-1- I NORTH CENTRAL RAILWAY AGRA CANTT ENGINEERING DEPARTMENT REGULATIONS FOR TENDERS & CONTRACTS CONDITIONS OF TENDER FOR Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. CONTRACTOR For DY.CE(C)/I/AGC -2- NORTH CENTRAL RAILWAY TENDER DOCUMENT 1. 2. Tender No; Name of work :- CEN04AGC0216 :- Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. 3. Approximate cost :- Rs.2.76 CR. 4. Earnest Money :- Rs.2,88,000/- 5. Completion Period :- Date & time of closing tender sale Date & time of tender opening Issued by :- Issued to :- CONTRACTOR 04 Months from the date of issue of acceptance letter including monsoon and harvest season. By 11.00 hrs on 22.03.16 At 15.30 Hrs on 22.03.16 (Tender Box will be sealed at 15.00 hrs). NOT TRANSFERABLE _____________________________ For DY.CE(C)/I/AGC -3- NORTH CENTRAL RAILWAY Tender Notice No. CEN04AGC0216 dated 03.02.16 Dy. Chief Engineer (Construction)-I North Central Railway, Agra Cantt for and on behalf of President of India, invites sealed open tenders on the prescribed forms for the under noted work:(i) Name of work (ii) (iii) Date of opening App. cost of work & completion period. Particulars of earnest money to be deposited with shape of instrument. (iv) (v) Cost of tender form (vi) Availability of tender form (vii) Place of dropping of completed tender form. (viii) Time date & place of opening of tender. 1 Technical and financial eligibility criteria CONTRACTOR Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. 22.03.2016 Rs.2.76 Crore and 04 months Rs.2,88,000/-. Earnest money should be in cash or Banker’s cheque or demand draft executed by State Bank of India or any of the Nationalized Bank or by a scheduled Bank pledged in favour of Sr.AFA(C) NCR/Agra Cantt. Rs.10000/The cost of tender form will be accepted in the following forms (a) In cash with Chief Cashier NCR Agra Cantt or Chief booking supervisor, NCR Agra Cantt and production of money receipt to that effect (b) Pay order/demand draft drawn in favour of Sr.AFA(C) NCR, Agra Cantt , issued by Nationalized Banks / scheduled banks. Note:- Rs.500/- towards postal charges to be paid extra if tender form is required by post. Railway is not responsible for any postal delay. 15 days before date of opening in the office of Dy.Chief Engineer (Construction)-I, North central Railway, Agra Cantt . Tender sale will be closed at 11.00 hrs on 22.03.2016. Tender Documents will also be available on the internet and can be downloaded from websites at www.ncr.indianrailways.gov. in and at Govt. of India web site www.tenders.gov.in in case of down loading of tender form from website, the cost of tender form should be submitted through demand draft in favour of Sr.AFA(C)NCR Agra Cantt alongwith the tender otherwise tender will not be considered. Up to 15.00 hrs on 22.03.2016 in the office ofDy.Chief Engineer (Construction)-I, North central Railway, Agra Cantt OR CAO, IRPMU , IRCOT COMPLEX, Shivaji bridge, New Delhi. At 15.30 hrs on 22.03.2016 in the office ofDy.Chief Engineer (Construction)-I, North Central Railway, Agra Cantt and CAO, IRPMU , IRCOT COMPLEX, Shivaji bridge, New Delhi. (i)(a) The tenderer should have physically completed atleast one similar nature of work for minimum value of 35% of the advertised cost of work within the qualifying period i.e. the last 3 financial year and current financial year (b) Following work shall be considered as similar work for assessment of eligibility criteria . “Bridge using box pushing technique under Railway track.” (ii) The tenderer should have received total contract amount of a minimum value of 150% of advertised cost of work during last three financial years and upto date of opening of tender in current year as per audited books of accounts/certificate from client. For DY.CE(C)/I/AGC -4- 2 3 4 Applicability of JVs/Consortiums .MOUs:Validity of offer Payment conditions. Note:-“Tenderer should submit documents in support of minimum eligibility criteria alongwith the tender. No documents in support of minimum eligibility criteria will be accepted / entertained after opening of tender”. JV is not applicable for this work. 90 days from the date of opening of tender. The payment would be made through EFT/ECS Dy.Chief Engineer (Construction)-I North Central RailwayAgra Cantt. For & on behalf of President of India CONTRACTOR For DY.CE(C)/I/AGC -5- IMPORTANT NOTE FOR INTENDING TENDERERS PLEASE ENSURE THAT : 1. You have signed the offer page with full name, address and witnesses filling all the blanks. 2. You have filled in the required columns of the performa I to V attached with the tender. 3. Accept the validity prescribed by the Railway in Clause No.16 at Page 18. 4. The tenderer should normally not stipulate any special conditions while submitting his tender in such eventuality North Central Railway reserves the right to summarily reject such tenders without assigning any reason whatsoever. 5. All pages are signed, corrections neatly scored out and initialed. 6. Please do not leave any lapses which may lead to declaration of your offer as INVALID. 7. Tenderer must submit requisite earnest money in any of the acceptable form. Tenders submitted on the strength of standing earnest money with any organization /Department of even North Central Railway will be dealt as without Earnest money. 8.(i) S.D. totaling 5% of the CA value for the contract will be recovered from on account bill. 8(ii) The successful tenderer has also to submit performance Guarantee of 5% value of CA cost within 30 days in prescribed and acceptable way. 9. SOME ESSENTIAL DATA /REQUIREMENTS PERTAINING TO THIS TENDER ARE AS UNDER:i) Each page of tender shall be signed by the authorized signatory of the tenderer . Power of Attorney in favour of the signatory will be required to be furnished ii) Clarification of Tender documents a) While all efforts have been made to avoid errors in the drafting of the tender documents, the tenderer is advised to check the same carefully. No claim on account of any errors detected in the tender documents shall be entertained. A prospective tenderer requiring any clarification of the tender documents may notify the Railway Administration in writing or by tele fax at the Railway’s mailing address indicated above. Written explanation to the query will be sent to all prospective tenderers who have received the tender documents. Only written communications/clarifications can be considered as valid. Notwithstanding the above a pre-bid conference would be held for consultations as per provision of NIT. iii) AMENDMENT TO TENDER DOCUMENTS a) At any time prior to the deadline for the submission of tenders, the Engineer may, for any reason, whether at his own initiative or in response to a clarification or query raised by a prospective tenderer, modify the tender documents by an amendment. The said amendment in the form of an addendum will be sent to all prospective tenderers who have received the tender documents, on or prior last date mentioned. This communication will be in writing or by telefax and the same shall be binding upon them. Prospective tenderers should promptly acknowledge receipt thereof by telefax to the Engineer. iv) Reference to the Standard Codes of Practice a) The contractor shall make available at site all relevant Indian standard Codes of practice, Railway, CPWD and MOST specifications. b) Wherever Indian Standards do not cover some particular aspects of design/construction, relevant British/German/American Standards will be referred to. CONTRACTOR For DY.CE(C)/I/AGC -6- c) In case of discrepancy among Standard codes of practice, Railway specifications, CPWD Specifications, Special Specifications and provision in sub-clauses in this NIT, the order of precedence will be as below: i. Provision in N.I.T. ii. Special Specifications iii. Railway Specification iv. Standard Codes of Practice. CPWD Specifications. V) “EMD” to be furnished by the Tenderer Rs.2,88,000/-.Tenders will be accepted at the place mentioned in the tender notice upto 15.00 Hrs. on Date 22.03.16 Late or delayed tenders will be dealt as per extent rule. VII) Period for which the tender is to be kept valid, 90 days from the last date of submission of Tender. VIII) Maintenance Period -12 months from the date of issue of “Completion Certificate”. IX) Period of completion 04 Months from the date of issue of “Letter of acceptance”. Tenderer should have experience of construction of any type of bridge. (i)(a) (b) (ii) The tenderer should have physically completed atleast one similar nature of work for minimum value of 35% of the advertised cost of work within the qualifying period i.e. the last 3 financial year and current financial year Following work shall be considered as similar work for assessment of eligibility criteria . “Bridge using box pushing technique under Railway track.” The tenderer should have received total contract amount of a minimum value of 150% of advertised cost of work during last three financial years and upto date of opening of tender in current year as per audited books of accounts/certificate from client. Financial capacity , capability and past performance of an intending bidder will be examined before awarding the work to him/her. X) XI) XII) Note:-“Tenderer should submit documents in support of minimum eligibility criteria alongwith the tender . No documents in support of minimum eligibility criteria will be accepted / entertained after opening of tender”.The following declaration should be given by the tenderer while submitting the tender. Declaration I/We have down loaded the tender document from the website www.indianrailways.gov.in/www.tenders.gov.in I/We have not tempered/modified the tender forms in any manner. In case the document is found to be tempered /modified I/We understand that my/our tender is liable to be rejected and full earnest money deposit will be forfeited and I/We am/are liable to be banned from doing business with Railways and/or prosecuted. CONTRACTOR For DY.CE(C)/I/AGC -7- 13. PLEASE GO THROUGH FOLLOWING INSTRUCTIONS AND SUBMIT THE SAME DULY FILLED AND SIGNED WITH YOUR OFFER.PLEASE NOTE THAT OFFERS NOT ACCOMPANYING FOLLOWING PAGE DULY SIGNED ARE LIABLE TO BE REJECTED. INSTRUCTIONS 13.1 The tender document cost in acceptable form must accompany the offer otherwise the offer will be summarily rejected. The tender document cost should be submitted through Crossed Demand Draft (Non-refundable) on State Bank of India/Schedule Bank, payable to Sr.AFA(C)NCR ,Agra. The tenderer should note that no alteration must be done in down loaded tender documents. The tender documents along with corrigendum, if any, available at NCR only will be considered authorized version in case of any dispute / variation. It must be noted that the tenderers / firms who are found to be indulging in altering /adding or deleting the contents of tender documents, will be liable to face suitable action which could be removal from approved list / banning/suspension of business dealings etc. The advertised tenders are governed by advertised tender document and global tenders are governed by Bid Documents. Latest version of the same can be down loaded from the link available on the tender notice page on our website at http/www.indianrailways.gov.in & www.tenders.gov.in. In addition, IRS Conditions of contract, the basic governing conditions document can also be downloaded from the same location. You are requested to kindly carefully go through the relevant instructions/ conditions/requirements contained in Tender documents / Bid documents / IRS conditions of contract, as the case may be, before submitting the offer. Various conditions / instructions will be taken as read and agreed if not specifically indicated to be disagreed / deviated. Though all efforts have been made to ensure the correctness of all information in web version of tender documents, however NCR administration disowns any responsibility regarding incorrectness / data corruption etc. Please sign and submit this page with the following declarations along with your offer. In absence of this the offer will be rejected without any reference. DECLARATION 13.2 13.3 13.4 13.5 13.6 a) b) c) d) We have read and understood the above instructions and hereby agree to abide by them. We are enclosing tender document cost Rs…………….vide Demand Draft No…………….dated…………….issued by………………………………. We are enclosing requisite Earnest money of Rs…………..vide Demand Draft / Cash Receipt No.………………dated……………issued by…………………… We have filled and signed the tender documents and the same are enclosed herewith. CONTRACTOR For DY.CE(C)/I/AGC -8- TENDER FORM Tender No. CEN04AGC0216 Name of work:- Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. . To, The President of India, Acting through the Chief Engineer(Construction) Dy.Chief Engineer(Construction)I Of the North Central Railway Agra Cantt. I/We have read the various conditions to tender attached here to and hereby agree to abide by the said conditions. I/We also agree to keep this Tender open for acceptance for a period of 90 days from the date fixed for opening the same and in default thereof. I/We will be liable for forfeiture of my/our “Earnest Money”. I/We offer to do the work for complete the work in all respects within 04months from the date of issue of acceptance letter of the tender including monsoon and harvest season. 2. a) I/We also hereby agree to abide by the General conditions of contract corrected up to date and to carry out the work according to the special conditions of contract and specifications of materials and works as laid down by the Railway in the annexed special conditions/specifications and standard schedule of rates corrected up to date. A Sum of Rs.2,88,000/- is herewith forwarded as earnest money. The full value of the earnest money shall stand forfeited without prejudice to any other rights or remedies if :I/We do not execute the contract documents within thirty days after receipt of notice issued by the Railway that such documents are ready. I/We do not commence the work within ten days after receipt of orders to that effect. Until a formal agreement is prepared and executed, acceptance of this tender shall constitute a binding contract between us subject to modifications as may be mutually agreed to between us and indicated in the letter of acceptance of my/our offer for this work. Signature of Witness 1. 2. ____________________ Signature of Tenderer(s) Date:_______________________ Address of tenderer(s CONTRACTOR For DY.CE(C)/I/AGC -9- ACCEPTANCE OF TENDER I accept the Tender on reverse and agree to pay the rate as entered in the schedule of rates and quantities at_______________ per cent ABOVE/BELOW/AT PAR with the schedule of rates and quantities for SOR. Items and at rates indicated below for N.S. items. Chief Engineer(Constn.) Deputy Chief Engineer(Constn.)I Executive Engineer (Constn.) NORTH CENTRAL RAILWAY For and on behalf of THE PRESIDENT OF INDIA Division__________________ Date__________________ CONTRACTOR/S Witnesses: (1) _________________________ (2) _________________________ CONTRACTOR For DY.CE(C)/I/AGC - 10 - INSTRUCTIONS TO THE TENDERER 1 MEANING OF TERMS :-In these Regulations for Tenders and Contract the following terms shall have the Definitions meanings assigned hereunder except where the contest otherwise required :a) "Railway" shall mean the President of the Republic of India or the Administrative Officers of the North Central Railway or of the Successor Railway authorized to deal with any matters which these presents are concerned on his behalf. b) "General Manager" shall mean the officer in administrative charge of the whole of Railway or exercising the powers of General Manager for the subject contract and shall mean and include the General Manager of the successor Railway. c) Chief Administrative Officer(Construction) shall mean the officer in administrative charge of whole of Construction Organization of the North Central Railway or the successor Railways d) Chief Engineer" shall mean the officer in charge of the Engineering Deptt. of North Central Railway and shall also include the Chief Engineer (Construction), and shall mean and include the Chief Engineer / Chief Engineer (Construction) of the successor Railway. "Engineer" shall mean the Divisional/District Engineer or the Executive Engineer in executive charge of the works and shall include the superior officers of the Engineering Deptt. of the North Central Railway i.e. the Dy. Chief Engineer/Chief Engineer / Chief Engineer (Construction) / Engineer-in Chief and shall mean and include the Engineers of the successor Railway. e) f) Definition "Engineer's Representative" shall mean the Assistant Engineer in direct charge of the work and shall include any Resident Engineer or Section Engineer or any Inspector of the Civil Engineering Deptt. appointed by the North Central Railway and shall mean and include the Engineer's Representative of the successor Railway. g) "Contractor" shall mean the person firm or company whether incorporated or not who enters into the contract with the Railway and shall include their executors administrators, Successors and permitted assigns h) "Divisional Railway Manager" shall mean the administrative CONTRACTOR For DY.CE(C)/I/AGC - 11 - Officer in charge of a Division of North North Central Railway for the time being and shall mean and include the Divisional Railway Manager of the successor Railway "Tenderer" shall mean the persons, the firm or company who tenders for the work with a view to execute the works on contract with the Railway and shall include their personal representatives, successors and permitted assigns. "Limited Tenders" shall mean tenders invited from all or some Contractors on the approved list of Contractors with the Railway. i) j) k) l) m) n) 2 "Open Tenders" shall mean tenders invited in open and public manner and with adequate notice. “Work” shall mean the works contemplated in the drawings and schedule set forth in the tender form and description of contract and required to be executed according to specification. “Specification” shall mean the specifications for material and works North Central Railway issued under the authority of the Chief Engineer or as emplified added to or superseded by special specifications if any appended to the tender form. “Schedule of rates North Central Railway shall mean the schedule of rates issued under the authority of the Chief Engineer from time to time. Words imparting the singular number shall also include The plural and vice versa where the context requires. 3 4 a) b) c) d) Singular & Plural. These regulations for tenders and contracts shall be read In conjunction with the general condition of contract Which are referred to herein and shall be subject to Modifications , addition or suppression by special Condition of contract and/or special specifications , is any annexed to the tender forms. A contractor who has not carried out any work So far on this Railway should furnish particular Regarding. his position as an independent contractor, his capacity to undertake and carry out works satisfactorily, as vouched for by a responsible official or firm; his previous experience on works similar to that to be contracted for in proof of which original certificates or testimonials may be called for and their genuineness verified if need be, by reference to the signatories thereof; his knowledge, from actual personal investigations of the resources of the Zone or Zones in which he offers to work; CONTRACTOR For DY.CE(C)/I/AGC - 12 - e) his ability to supervise the work personally or by competent and duly authorised agents; 5. Eligibility criteria for tenderers Only those firm which in their individual capacity satisfy the following criteria need to quote for this tender. (i)(a) The tenderer should have physically completed atleast one similar nature of work for minimum value of 35% of the advertised cost of work within the qualifying period i.e. the last 3 financial year and current financial year (b) Following work shall be considered as similar work for assessment of eligibility criteria . “Bridge using box pushing technique under Railway track.” (iii) The tenderer should have received total contract amount of a minimum value of 150% of advertised cost of work during last three financial years and upto date of opening of tender in current year as per audited books of accounts/certificate from client. (iii) In addition financial capacity, capability and past performance of tenderer will also be examined in terms of Railway Board’s L.No.94/CE-I/CT/4(Part-II) dtd 19.11.03. Note:-“Tenderer should submit documents in support of minimum eligibility criteria alongwith the tender . No documents in support of minimum eligibility criteria will be accepted / entertained after opening of tender”. Tenderers may carefully note that their contract agreement for this work is liable to be terminated at any time later, in case any of the information furnished by them is found to be untrue or any adverse point comes to light subsequently. The decision of the Railway in this regard shall be final and binding. 6 Should a tenderer find discrepancies in, or from the drawings or any of the Tender Forms or should he be in doubt as to their meaning he should at once notify the authority inviting tenders who may send a written instruction to all tenderers. It shall be understood that every endeavor has been made to avoid any error which can materially affect the basis of the tender and the successful tender shall take upon himself and provided for the risk of any error which may subsequently be discovered and shall make no subsequent claim on account thereof. CONTRACTOR Omission and Discrepancies For DY.CE(C)/I/AGC - 13 - 7 (i) The tenderer shall be required to deposit a sum of Rs 2,88,000/with the tender towards earnest money.The earnest money should be in cash or demand draft or banker’s cheque executed by State Bank of India or any of the Nationalized Bank or by a scheduled Bank. Earnest money if deposited in form other than cash should be valid at least for 6 months from the date of tender opening and should be drawn in favour of Sr.AFA(C) North Central Rly.Agra or concerned unit. (ii) Earnest Money Guarantee bonds, Government securities (Stock) certificates, bearer bonds, promissory notes, cash certificates, etc will not be accepted. (iii) (iv) The earnest money wherever it is deposited in cash should be remitted to the Chief Cashier, North Central Rly Agra Cantt. or to the Divisional Cashiers including Senior Cashiers of the Construction units), and the receipt obtained should be enclosed with the tender as a proof of the deposit of requisite earnest money. The earnest money should not be deposited at stations. 7.2 Tenders unaccompanied with full earnest money in requisite form will under no circumstances be entertained and will be summarily rejected without further reference to the tenderer. No reference to previous deposit of earnest money and/or security deposit for adjustment against the present tender will be accepted; neither any request for recovery from any outstanding bills for earnest money against present tender will be entertained. 7.3 The earnest money for the due performance of the stipulation to keep the offer open till the date specified in the tender will be refunded to the unsuccessful tenderer/tenderers within a reasonable time. The earnest money deposited by the successful tenderer/tenderers will be retained towards the security deposit for the due and faithful fulfilment of the contract but shall be forfeited if the contractor fails/contractors fail to execute the Agreement Bond or start work within a reasonable time (to be determined by the Engineer-in-Charge) after notification of the acceptance of his/their tender. Before submitting a tender, the tenderer will be deemed to have satisfied himself by actual inspection of the site and locality of the works that all conditions liable to be encountered during the execution of the works are taken into account and that the percentage/rates* he enters in the Tender Form is/are* adequate and all inclusive to accord with the provisions in Clause 8 a) CONTRACTOR Tender Without Earnest Money Care in submission of Tenders For DY.CE(C)/I/AGC - 14 - b) c) 9 37 of the General Conditions of Contract for the completion of works to the entire satisfaction of the Engineer. Time is the essence of the contract Contractor should plan the work in such a way so as to complete whole work within the time provided for. Contractor should submit the bar -chart showing planning of all the item of work for proper monitoring of the contract. When work is tendered for by a firm or company of contractors, the tender shall be signed by the individual legally authorized representative to enter into commitments on their behalf supported by Power of Attorney & Partnership Deed in case of partnership firms. The Railways will not be bound by any power of attorney granted by the tenderer or by change in the composition of the firm made subsequent to the execution of the contract. It may, however, recognize such power of attorney and changes after obtaining proper legal advice, the cost of which will be chargeable to the Contractor At the advertised time and place, tenders received for contract shall be opened by a Committee of officials, and where practicable, the names of tenderers and the rates tendered by them read out in the presence of such of the intending contractors or their agents as may attend. Opening of Tenders 10 The Railway reserves the right of not to invite tenders for any work or works, or to invite open or limited tenders and when tenders are called to accept a tender in whole or in part or reject any tender or all tenders without assigning reasons for any such action. Right of Railway to deal with tenderers 11 The Tenderer whose tender is accepted shall be required to appear at the office of the General Manager / Chief Engineer (C) / Dy.Chief Engineer(C) / Executive Engineer(C) as the case may be in person, or if a firm or corporation duly authorized representative shall so appear and execute the contract documents within 30 days after notice that the contract has been awarded to him. Failure to do so shall constitute a breach of agreement affected by the acceptance of the tender in which case the full value of the earnest money accompanying the tender shall stand forfeited without prejudice to any other rights or remedies. In the event of any tenderer whose tender is accepted shall refuse to execute the contract document as herein before provided , the Railway may determine that such tenderer has abandoned the contract and thereupon his tender and the acceptance thereof shall be treated as cancelled and the Execution of contract documents. CONTRACTOR For DY.CE(C)/I/AGC - 15 - Railway shall be entitled to forfeit the full amount of the earnest money and to recover the liquidated damages for such default. Every contract shall be completed in respect of the documents. It shall constitute not less than 5 copies of the contract documents shall be signed by the competent authority and the contractor and one copy given to the contractor. 12 a) For contracts for specified works, valued at more than Rs.10000/the contract documents required to be executed by the tenderer whose tender is accepted shall be the Agreement. CONTRACTOR Form of Contract Documents For DY.CE(C)/I/AGC - 16 - 1 2 3 4 5 6 7 8 CONDITIONS OF TENDER The drawings for the works can be seen in the Office of Chief Engineer(C) / Dy. Chief Engineer (C) I/Executive Engineer(C), North Central Railway, Agra Cantt at anytime during office hours. General Conditions of Contract and Specifications for materials and works of the North Central Railway can be seen at the office of Dy.Chief Engineer (Construction) I /N.C. Railway,Agra Cantt or obtained on payment at prescribed rate. The Tenderer/Tenderers shall quote his/their rates with reference to each item and must tender for all the items shown in the attached Schedule. The contractor must offer a single percentage rate for all SOR. items and single percentage for all NS items or individual item wise rate as the case may be (as indicated in schedule). The quantities shown in the attached Schedule are given as a guide and are approximate only and are subject to variation according to the needs of Railway. The Railway accepts no responsibility for their accuracy. The Railway does not guarantee work under each item of the Schedule. All rates for the each item of works should be written in words as well as in figures at all the pages wherever applicable. In case of discrepancies between the rate quoted in figures and words, the rate quoted in words will prevail. Tenders containing erasures and alterations of the tender documents are liable to be rejected. Any correction made by the Tenderer/Tenderers in his/their entries must be attested by him/them. The works are required to be completed within a period of 04 months from the date of issue of acceptance letter including monsoon and harvest season. The tender must be accompanied by a sum of Rs.2,88,000/- as earnest money deposited in cash or in any forms mentioned in the tender notice/tender document failing which the tender will be summarily rejected. The tenderer shall hold the offer open till such date as may be specified in the tender. It is understood that the tender documents have been sold/issued to the tenderer and the tenderer is being permitted to tender in consideration of the stipulation on his part that after submitting his tender, he will not resale from his offer or modify the terms and conditions thereof in a manner not acceptable to the Chief Engineer(C)/ Deputy Chief Engineer(C) / Executive Engineer(C) of the North Central Railway. Should the tenderer fail to observe or comply with the foregoing stipulation, the amount deposited as security for the due performance of the above stipulation shall be forfeited by the Railway. If the tender is accepted, the amount of earnest money will be held as part of security deposit for the due and faithful fulfillment of the contract. The earnest money of the unsuccessful tenderer will as therein before provided be returned to the unsuccessful tenderers but the Railway shall not be responsible for any loss or depreciation that may happen to the security for the due performance of the stipulation to keep the offer open for the period specified in the tender documents or to the earnest money while in their possession, nor be liable to pay interest thereon. It shall not be obligatory on the said authority to accept the lowest tender and no tenderer/tenderers shall demand any explanation for the cause of rejection of his/their tender. If the tenderer deliberately gives / tenderers deliberately give wrong information in his/their tender or creates/create circumstance for the acceptance of his/their tender, the Railway reserves the right to reject such tender at any stage. CONTRACTOR For DY.CE(C)/I/AGC - 17 - 9 If a tenderer expires after the submission of his tender or after the acceptance of his tender, the Railway shall deem such tender as cancelled. If a partner of a firm expires after the submission of their tender or after the acceptance of their tender, the Railway shall deem such tender as cancelled unless the firm retains its character. The tenderer is required to produce following documents along with original tender papers duly filled & signed at all pages. i) Earnest money in proper form Proforma No. I, II,III,IV, & V (attached herewith) (a)Proforma No.I :- Particulars of tenderer. (b)Proforma No.II :- Details of works activities similar to tendered work. (c)Proforma No.III :- Details of all contractual works carried out during past 3 years & current financial year. (d)Proforma No.IV :- Details of Plant & Machinery owned by the contractor. (e)Proforma No.V :- Particulars of Technical staff to be employed on the work. ii) Method statement, PERT Chart & Construction Schedule vis-a-vis deployment of resources. iii) Biodata of key personnel and/or construction Engineers to be involved in this work iv) v) vi) vii) 11 Partnership Deed Power of Attorney. Tender documents duly signed & completed. Any other document the tenderers may like to submit in support of his credentials/scheme. Tenders must be enclosed in sealed cover, superscribed " Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method.”, must be sent by Registered 12 13 14 15 post to the address of Dy.Chief Engineer (Construction)/ I/North Central Railway, Agra Cantt, so as to reach his office not later than 15.00 hours on the 22.03.16 or deposited in the special box allotted for the purposes in the office of Dy.CE(C)/I/AGC and CAO IRCOT Complex, Shivaji Bridge, IRPMU at New Delhi.. The box will be sealed at 15.00 hrs. on 22.03.16 at both places and will be opened at 15.30 hrs. on 22.03.16. Those who wish to attend may do so. Delayed' & `Late' tenders will be dealt as per rules issued by Railway Board Non-compliance with any of the conditions set-forth herein above is liable to result in the tender being rejected. Accepting Authority :The authority for the acceptance of the tender will rest with the CAO(C), N.C.Rly., /Chief Engineer(Construction), N.C.Rly., /Dy.Chief Engineer I(Construction)N.C.Rly., who does not bind himself to accept the lowest or any other tender nor does he undertake to assign reasons for declining to consider any particular tender or tenders. The successful tenderer / tenderers shall be required to execute an agreement with the President of India acting through the Chief Engineer/ Chief Engineer(C) / Deputy Chief Engineer(C) I/ of the North Central Railway Agra Cantt, for carrying out the work according to the General Conditions of Contract and Specifications for Works and Materials of North Central Railway. CONTRACTOR For DY.CE(C)/I/AGC - 18 - 16 17 18 19 The Tenderer shall keep the offer open for a minimum period of 90 days from the date of opening of the tender within which period the tenderer cannot withdraw his offer, subject to the period being extended further if required by mutual agreement from time to time. Any contravention of the above condition will make the tenderer liable for forfeiture of his earnest money / Standing Earnest Money. The tenderer(s) quoting against stipulated standing earnest money must keep the offer open to the extent specified in the tender documents. Any contravention of the above will make the tender liable to forfeiture of his part/full standing earnest money. Should a tenderer be retired Engineer of the Gazetted rank or any other Gazetted Officer working before his retirement, whether in the executive/or administrative capacity, or whether holding a personable post or not, in the Engineering Department of any of the Railway owned and administered by the President of India for the time being, or should a tenderer being partnership firm have as one of its partners a retired Engineer or a retired Gazetted officer as aforesaid, or should a tenderer being as incorporated company have any such retired Engineer or retired Officer as one of its directors, or should a tenderer have in his employment any retired Engineer, or retired gazetted Officer as aforesaid the full information as to the date of retirement of such Engineer or gazetted officer from the said service and in cases where such Engineer or Officer had not retired from Government service at least two years prior to the date of the submission of the tender as to whether permission for taking such contract, if the contractor be a partnership firm or an incorporated company, to become a partner or director as the case may be, or to take employment under the contractor has been obtained by the tenderer or the Engineer or the Officer as the case may be from the President of India or any officer duly authorized by him in this behalf shall be clearly stated in writing at the time of submitting the tender. Tenders without the information above referred to or a statement to the effect that no such retired Engineer or retired Gazetted Officer is so associated with Tenderer, as the case may be, shall be rejected. Should a Tenderer or Contractor being an individual on the list of approved Contractors, have a relative employed in gazetted capacity in the Engineering Department of North Central Railway, or in the case of a partnership firm or company incorporated under the India Company Law should a partner or a relative or the partner or a share holder or a relative of a share holder be employed in gazetted capacity in the Engineering Department of the Central Railway, the authority inviting tenders shall be informed of the fact at the time of submission of tenders, failing which the tender may be rejected, or if such fact subsequently comes to light, the contract may be rescinded in accordance with the provisions in Clause 62 of the General Conditions of Contract. Should the Railway decide to negotiate with a view to bring down the rates, the original offer will still be binding in case nothing materializes out of the negotiations. A declaration to this effect should be submitted by the tenderer/ tenderers along with the negotiated offer in the prescribed proforma. CONTRACTOR For DY.CE(C)/I/AGC - 19 - SPECIAL CONDITIONS OF CONTRACT (PART-I) 1. 1.1 GENERAL These "Special Conditions and Specifications, Instructions to Tenderers and the stipulations made in the Schedule of quantities and rates" shall govern the works executed under this contract in addition to the " Railway’s Specification for Materials and Works, General Conditions of Contract and SOR-2010 (NCR)", each, as amended by correction slips from time to time. Where there is any conflict between these "Special Conditions and Specifications" and the "Schedule of quantities and rates" on one hand and the " Railway’s Specifications for Materials and Works, General Conditions of Contract and the SOR-2010 (NCR)" on the other, the former shall prevail. Specifications shall mean the Specifications mentioned in the " Indian Railways Unified standard 1.3 specification" of Central Railway or North Central Railway as per SOR applicable Any foot note/s appearing below the item/s of the contract schedule will take precedence 1.4 over these Special Conditions. Any Specifications / Conditions stated by the tenderer in the covering letter submitted along with 1.5 his tender shall be deemed to be a part of the contract only to such extent as have been explicitly accepted by the Railway. The special conditions supplement the General Conditions of Tenders and Additional General 1.6 Conditions of Tender , the General Conditions of Contract and the notes appearing under the relevant chapters and sub-chapters of the Indian Railways Unified Standard Schedule of Rates2010 (NCR) and should be considered a part of the contract papers. Where the provisions of these conditions are at variance with the General Conditions of Contract, these special conditions shall prevail. The General Conditions of Contract will mean the General Conditions of Contract as amended 1.7 and/or corrected from time to time and obtaining at the time of accepting of the tender and at the time of execution of the agreement mentioned in Clause 15 under Conditions of Tender. It should be the responsibility of the Contractor before submitting his tender and again before entering into said agreement to ascertain all amendments and/or corrections made to the said General Conditions of contract. 2. SECURITY DEPOSIT ON ACCEPTANCE OF TENDERS : 2.1 Unless otherwise specified in the special conditions, if any, the security deposit / rate of recovery /mode of recovery shall be as under :(a) Security deposit for each work should be 5% of the contract value. (b) The rate of recovery should be at the rate of 10% of the bill amount, till the full security deposit is recovered. (c) Security deposit will be recovered only from the running bills of the contract and no other mode of collecting SD such as SD in the form of instrument like BG, FD, etc shall be accepted towards security deposit. (i) After the work is physically completed, security deposit recovered from the running bills of a contractor can be returned to him if he so desire , in lieu of FDR/irrevocable Bank Guarantee for equivalent amount to be submitted by him. (ii) In case of contracts of value Rs.50 crore and above, irrevocable Bank Guarantee can also be accepted as a mode of obtaining security deposit. No interest will be payable upon the earnest money and security deposit or amount payable to the contractor under the contract , but Govt. securities deposited in terms of sub-clause 1 of this clause will be payable with interest approved thereon. 1.2 CONTRACTOR For DY.CE(C)/I/AGC - 20 - 2.2 3 PERFORMANCE GURANTEE. (PG) The procedure for obtaining Performance guarantee is outline below:The successful bidder may give Performance Guarantee amounting to 5% of the contract value in any of the following forms:(i) a deposit of Cash , (ii) Irrevocable Bank Guarantee, (iii) Government Securities including State Loan Bonds at 5 percent below the market value, (iv) Deposit Receipts, Pay Orders, demand Drafts and Guarantee Bonds. These forms of Performance Guarantee could be either of the State Bank of India or of any of the Nationalized Banks; (v) Guarantee Bond executed or Deposits Receipts tendered by all Scheduled Banks; (vi) a Deposit in the Post Office Saving Bank; (vii) a Deposit in the Nationalized Saving Certificate (viii) Twelve years Nationalized Defence Certificates, (ix) Ten years Defence Deposits; (x) National Defence Bonds ; and (xi) Unit Trust Certificates at 5 per cent below market value or at the face value whichever is less; The performance guarantee should be furnished by the successful contractor after the letter of acceptance has been issued, but before signing of the agreement and should be valid upto the stipulated date of completion plus 60 days beyond that. In case , the time for completion of work gets extended, the contractor shall get the validity of performance guarantee extended to cover such extended time for completion of work plus 60 days. . The successful bidder shall have to submit a Performance Gurantee (PG) within 30(thirty) days from the date of issue of letter of acceptance (LOA). Extension of time for submission of PG beyond 30 (thirty) days and upto 60 days from the date of issue of LOA may be given by the Authority who is competent to sign the contract agreement. However, penal interest of 15% per annum shall be charged for the delay beyond 30 (thirty) days, i.e. from 31ist day after the date of issue of LOA. In case the contractor fails to submit the requisite PG even after 60 days from the date of issue of LOA, the contract shall be terminated duly forfeiting EMD and other dues, if any payable against that contract. The failed contractor shall be debarred from participating in re-tender for that work”. Performance guarantee shall be released after the physical completion of the work based on the “completion certificate issued by the competent authority stating that the contractor has completed the work in all respect satisfactorily. The competent authority shall normally be the authority who is competent to sign the contract, if this competent authority is of the rank lower than JA grade then a JA grade office (concerned with the work) should issue the certificate. The certificate, inter alia , should mention that the work has been completed in all respect and that all the contractual obligations have been fulfilled by the contractors and that there is no due from the contractor to Railways against the contract concerned . Before releasing the PG , an un-conditional and unequivocal no claim certificate from the contractor concerned should be obtained. The security deposit, however, shall be released only after the expiry of the maintenance period and after passing the final bill based on “No claim certificate”. Where ever the contract is rescinded, the security deposit shall be forfeited and the performance guarantee shall be en-cashed and the balance work shall be got done independently without risk and cost of the failed contractor. The failed contractor shall be debarred from participating in the tender for executing the balance work. If the failed contractor is a JVs/MOU or a partnership firm, then every member / partner of such a firm shall be debarred from participating in the tender for the balance work either in his / her individual capacity or as a partner of any other JVs/MOU partnership firm. The Engineer shall not claim under the Performance guarantee except for amounts to which the President of India is entitled under the contract (Not withstanding and/or without prejudice to any other provisions in the contract agreement) In the event of : CONTRACTOR For DY.CE(C)/I/AGC - 21 - (i) Failure by the contractor to extend the validity of the performance Guarantee as described herein above, in which event the Engineer may claim the full amount of the Performance Guarantee. (ii) Failure by the contractor to pay President of India any amount due, either as agreed by the contractor or determined under any of the Clauses/Conditions of the agreement, within 30 days of the service of notice to this effect by Engineer. (iii) The contract being determined or rescinded under provision of the GCC the Performance Guarantee shall be forfeited in full and shall be absolutely at the disposal of the President of India. The value of PG to be submitted by the contractor will not change for variation up to 25% (either increase or decrease). In case during the course of execution, value of the contract increases by more than 25% of the original contract value, and additional performance guarantee amounting to 5% (five percent) for the excess value over the original contract value shall be deposited by the contractor. 4. USE OF MATERIALS SECURED WITH GOVERNMENT ASSISTANCE 4.1 The Railway shall not supply from its own quota to the contractors controlled or imported commodities. Assistance will, however, be given by recommending to appropriate authorities on contractor’s application for issue of import licenses and release of controlled commodities if the Engineer is satisfied that this material is actually required by the contractors for carrying out the work and is not available in the country. 4.2 Where any raw materials for the execution of the contract are procured with the assistance of Government either by issue from Government, stocks or purchases under arrangements made or permit(s) or license(s) issued by the Government, the Contractor shall hold the materials as trustee for the Government and use such materials economically and solely for the purpose of the contract against which they are issued and not dispose off them without permission of the Government and return, if required by the Government, all surplus or unserviceable materials that may be left by him after completion of the contract or at its termination for any reason whatsoever on his being paid such price as Government may fix with due regard to the condition for any reason whatsoever on his being paid such price as Government may fix with due regard to the condition of the materials. The freight charges for the return of the materials according to the direction of the purchaser shall be borne by the contractor, in the event of contract being cancelled for any default on his part. The decision of Government shall be final and conclusive. In the event of a breach of the aforesaid conditions, the contractor shall in addition to throwing himself open to action for contravention of terms of the license(s) or the permit(s) and/or for original breach of trust be liable to account to Government for all moneys, advantages or profits resulting or which in the usual course would have resulted to him by reason of such breach. 5. HIRE OF PLANT & MACHINERY AND OTHER FACILITIES The contractor shall make his own arrangements for all plants and machinery, other facilities, equipments, tools including spare parts, fuel and consumable stores, and all labour required to ensure efficient methodical execution of the work. The rates Quoted and accepted shall be deemed to be inclusive of all charges of such items. On the contractor's request the Railway may, however, give on hire plant and machinery/other facilities, equipment and tools, if available spare with the Railway, without any commitment on the part of the Railway to do so, in such case, the hire charges for plant and machinery per annum will be calculated to cover interest, ordinary repairs and maintenance charges at 5%, special repairs and maintenance charges at 10%, depreciation charges as per extant rules of the Railway, and an additional 10% on the total of these four above, on the cost of the Plants & Machinery, which will be the present day market value plus freight and other incidental charges increased by 12.5% supervision charges. Hire charges for items other than plant and machinery, which do not require any form of repair and maintenance, shall only take into account interest on capital, depreciation and an additional 10% on these two CONTRACTOR For DY.CE(C)/I/AGC - 22 - 6. 7. 7.1 7.2 7.3 7.4 7.5 The hire charges per day shall be arrived at by dividing the annual hire charges by 250, which shall be assumed to be the number of working days in a year for this purpose only. These hire charges will be payable from the day the plant is handed over to the day it is returned to the Railway administration. If however, during this period the plant remains out of order for reasons beyond the control of the contractor, or is withdrawn for periodic overhaul or any repairs, such periods shall not be counted for levy of hire charges. The contractor shall enter into a separate agreement in this respect and the terms and conditions as per the agreement will be final and binding on the contract. In the event of a plant or equipment or facility given on hire to the contractor not being returned to the Railway administration in a reasonably goods working order/depreciation that it would have suffered for the period of hire, the Railway shall treat the plant/facility as on sale, as per extant orders of the Railway, from the date it was initially given on hire, withdrawing the hire terms and charges. If, however, the plant and machinery/other facilities, equipments, and tools requisitioned by the contractor are not available in Railway's stock or the Railway decides not to supply the same for reasons whatsoever, neither the Railway shall be bound to arrange for the supply thereof nor will the Railway's inability to supply them be accepted as an excuse for delay in the completion of the works/or for any claims thereof. HANDING OVER OF SITE Contractor should start the work within 7 days from the date of issue of acceptance letter. The site will be handed over to the contractor/authorised representative after reporting from the contractor's side. It will not be binding on the Railway to hand over full site at a time in the starting to the contractor, but the site will be handed over to the contractor commensurate with the progress of the work. A note of handing over of site to the contractor in addition to entry in the site order book will be prepared duly signed by the Railway and Contractor’s representative and submitted to the Engineer Incharge. SETTING OUT OF WORKS : In case of bridges the Railway will initially set out the center line of the bridge and the alignment and fix the position of the piers and abutments. The contractor shall thereafter set out the work and every part thereof fully. The contractor shall be responsible for maintaining the accuracy of the alignment, positions, levels and of the work in accordance with the drawings, directions or instructions given from time to time to him and every facility shall be given to the engineer for checking of the same. The contractor at his own cost shall rectify an error in the dimensions, alignments positions or levels of work set out or constructed by him to the satisfaction of the Engineer. In the case of building, or other structures the Engineer or his representative will set out the centre longitudinal or the face line and at least one main cross line. The work shall be set out by the contractor to the satisfaction of the engineer but his approval thereto shall not, nor shall his joining with the contractor. in setting out the work relieve the contractor from his entire and sole responsibility for correctness thereof. The contractor shall also provide, fix and be responsible for the maintenance of all stacks template profiles ,level marks points etc. and must take all necessary precautions to prevent these from being removed, altered or disturbed and will be held responsible for the consequence of such removal ,alterations for disturbances ,should the same take place and for their efficient restatement. Contractor’s shall submit detailed design calculations and drawings of centering, shuttering involving construction of any structures across running line launching ,scheme if any and design calculation and Drgs. of launching scheme and the centering /shuttering should be submitted to Dy.C.E(C)’Design’/HQ for examination and approval . For all other structures the centering and shuttering shall be approved by the XEN(C) / AXEN of work. CONTRACTOR For DY.CE(C)/I/AGC - 23 - 8. 8.1 8.2 8.3 9. SUPPLY OF WATER AND ELECTRICITY:The contractor shall make his own arrangements for water supply. Wherever it is convenient to the Railway Administration, the water from piped supply may be made available to the contractor, provided the contractor shall arrange at his own expense to effect the connections and lay additional pipe lines and accessories to the site of work and that the contractor shall not be entitled to any compensation for interruption or failure of the water supply. The contractor will have to pay for such water supply from Railway well or tube wells at a rate of one per cent on the amount of all items or work appearing in the bills payable to the contractor in respect of which work such water has been used by the contractor and such charges shall be deducted from sums due or payable by the Railway to the contractor from time to time. Water Connections to labour camps will not be permitted. Contractor has to make his own arrangement for water supply to the labour camps. The contractor shall make his own arrangements for the operation of mechanical equipments required for the execution of work and/or for the purpose of lighting for working during day/night time. Wherever, it is convenient to the Railway Administration, the electric supply may be made available to the contractor provided the contractor shall arrange at his own expense to effect the connections and lay additional wiring, provide meter and other accessories on the site. Such work of laying wiring etc. shall be done under supervision of a qualified staff and a certificate shall be required to be submitted to the effect that the work of wiring has been done as per rules or the work shall have to be got done through Railway Organisation and the charges for the same shall have to be borne by the contractor as per extant rules. The contractor shall not be entitled to any compensation for interruption or failure of the electric supply. The contractor will have to pay for such electric supply from Railway at a rate agreed to between contractor and Railway Administration and such charges shall be deducted from the sums due or payable by the Railway to the contractor from time to time Water available locally in wells, creeks or nallahs may be brackish water at some locations. It should be noted that no sea or brackish water shall be used in all classes of masonry, reinforced, mass concrete work and curing of work. In addition, water used for the above works shall be free from earthy, vegetable or organic matter, oils, acids and alkaline substance in solutions or in suspension and impurities and shall be fit for drinking. WORKS INVOLVING USE OF CEMENT AND STEEL Cement and steel for use in the works should be procured by the contractor from the authorised/approved manufacturers/their authorised dealers/authorised stock yards which should conform to IS Specification. Cement bags should be procured preferably in paper / polythene bag packing & should bear the following information in legible markings : i) Manufacturer's name. ii) Registered Trade Mark of manufacturer, if any. iii) Type of Cement. iv) Weight of each bag in kg. or No. of Bags/Tonne. v) Date of manufacture, generally marked as week of the year/year of manufacture, e.g. 30/93 which means 30th week of 1993 To ensure quality control, test certificates from the manufacturers should be produced by the contractors which should conform to the relevant specifications (latest specifications may be incorporated). CONTRACTOR For DY.CE(C)/I/AGC - 24 - 10. 10. 11. 13. Railways may also take samples during the course of work & get the cement and steel tested to scertain their conformity to specifications. When such sampling is done, it should be as per specifications laid down in relevant IS Codes.. Tests on Cement will be as per IS 4031 and any other test as specified by the Engineer or his representative. Tests on steel samples will be carried out as per specifications laid down in relevant IS Codes. The contractor should make his own arrangement for proper stacking and storing of cement, reinforcing bars and structural steel etc. All material should be protected from any depletion. The reinforcing bars should be protected from corrosion. Further details have been indicated in the Special Conditions (Part-II) PRESERVATION OF WORK Contractor should take all care to preserve the work until taken over by the Railway in good condition. Contractor is responsible for handing over of work to the Railway as per scope of contract. EMPLOYMENT OF STAFF The contract is liable for cancellation if either the contractor himself or any of his employee is found to be a person of Gazetted rank of Engineering Department which includes Civil, Mechanical, Electrical, Signal & Telecommunication Departments of Railways whether pnsionable or non-pensionable who after retirement has sought engagement as contractor for or in connection with the execution of public works whether on Railway, P.W.D. or Defence Forces or as an employee of such contractor within 2 years of his retirement without obtaining the permission of the President of India before taking up such engagement or employment. Employment of technical staff by the contractor during execution of the work In terms of provision of new clause 26A1 to the General Condition of contract (GCC) contractor shall employ following qualified Engineers during execution of the allotted work(a) One qualified graduate engineer when cost of work to be executed is ₹ more than 200 lakhs and above. (b) One qualified diploma holder engineer when cost of work to be executed is ₹ 25 lakhs but less then ₹ 200 lakhs. Technical staff should be available when ever required by the Engineer in charge to take instructions. In case the contractor fails to employ the qualified engineer shall be liable to pay an amount of Rs. 40000/- for Graduate Engineer and Rs. 25000/- for Diploma Holder Engineer for each month or part there of for the default period for the provision in terms of clause 26A2 to the General Condition of contract(GCC). The decision of the engineer in charge as to the period for which required technical staff was not employed by the contractor and as to the reasonableness of the amount to be deducted from the contractor, shall be final and binding on the contractor. INSPECTION REGISTERS AND RECORDS The contractor shall maintain accurate records, plans and charts showing the dates and progress of all main operations and the Engineer shall have access to this information at all times. Records of tests made shall be handed over to the Engineer's representative after carrying out the tests. The following registers will be maintained at site, by the Railway’s representative. i) Site Order Register The contractor shall promptly acknowledge orders given therein by the Engineer or his CONTRACTOR For DY.CE(C)/I/AGC - 25 - 14. 14.1 representative or his superior officers and comply with them. The compliance shall be reported by the Contractor to the Engineer in good time so that it can be checked. ii) Cement Register This register will be maintained to record daily receipt and consumption of the cement duly indicating the balance quantity. The quantum of the work done for the cement issued on a particular date will also be maintained. iii) Steel Register This register will record the receipts of steel items and details of reinforcements and members wherever steel is used. iv) Labour Register This register will be maintained to show daily strength of labour in different categories employed by the contractor. v) Departmental labour deployment register – This register will be maintained to show daily strength of departmental L abour in different categories deployment by the Railway. vi) Contract agreementA copy of Contract agreement will be available at site for monitoring of work. vii) Schedule of itemsA copy of schedule if items will be available at site for monitoring of work. viii) Specification and drawings:Copy of specification & drawings will be available at site for monitoring of work. ix) Action plan of work. Copy of action plan will be available at site for monitoring of work. x) Material Passing & Testing Register Register will show material brought at site, passed, rejected etc. with quantity, specifications & test results etc. All registers at item (i) to (vi) mentioned as above will be maintained by the representative of the Engineer and signed by the contractor. Any other registers considered necessary by the Engineer, shall be maintained at site in which the representative of the Engineer and the contractor will have to sign. The registers, proforma charts, etc. will be the property of the Railway. Registers as mentioned above will have to be maintained depending on the scope of the work as prescribed by Engineer’s/representative at site. SAMPLING AND TESTING Contractor shall establish a field laboratory at site of work at his cost providing necessary facilities for performing routine type tests such as physical properties of cement, bricks, aggregate, water, concrete including its crushing strength to the satisfaction of the Engineer-in-charge. He will also arrange for the testing of physical/ chemical properties of reinforcement steel used by him from Govt. approved test houses/Engineering Colleges to establish the quality of steel bars used. He shall ensure that equipments provided are of latest specification and are in good working order and got calibrated at the laboratory. The contractor shall get certain percentage of samples tested at other approved laboratories as may be directed by the Engineer-in-charge as confirmatory tests at his own cost. SITE LABORATORY The contractor shall be required to provide a site laboratory –cum-site office with adequate space for equipment for carrying out testing aggregates, sand and testing of concrete for compressive strength and workability, sieve analysis arrangements for aggregates and supporting assessments. For ensuring effective execution of work contractor shall deploy, Auto level of proper magnification and Digital theodolite with latest specification. Suitable inspection facility will have to be provided by the contractor to Railway officials / site supervisors for which vehicle TATA Sumo or equilavent is to be provided for movement of Railway officers & for other Railway officials. . CONTRACTOR For DY.CE(C)/I/AGC - 26 - 15. 15.1 15.2 (a) (i) (ii) (iii) (b) (c ) 2. (a) (b) (c ) 15.4 15.5 15.6 VARIATION IN QUANTITY Quantity of item/items shown in the schedule are approximate and for guidance of the contractor /contractors. The quantities may increase to any extent for individual items during the execution of work according to actual need of the Railways and contractor is bound to carryout these additional quantities. In case an increase in quantity of an individual item by more than 25% of the agreement quantity is considered unavoidable, the same shall be got executed by floating a fresh tender. If floating a fresh tender for operating that item is considered not practicable, quantity of that item may be operated in excess of 125% of the agreement quantity subject to the following conditions: Operation of an item by more than 125% of the agreement quantity needs the approval of an officer of the rank not less than S.A. Grade: Quantities operated in excess of 125% but upto 140% of the agreement quantity of the concerned item, shall be paid at 98% of the rate awarded for that item in that particular tender: Quantities operated in excess of 140% but upto 150% of the agreement quantity of the concerned item shall be paid at 96% of the rate awarded for that item in that particular tender: Variation in quantities of individual items beyond 150% will be prohibited and would be permitted only in exceptional unavoidable circumstances with the concurrence of associate finance and shall be paid at 96% of the rate awarded for that item in that particular tender. The variation in quantities as per the above formula will apply only to the Individual items of the contract and not on the overall contract value. Execution of quantities beyond 150% of the overall agreemental value should not be permitted and if found necessary, should be only through fresh tenders or by negotiating with existing contractor, with prior personal concurrence of FA&CAO/FA&CAO/C/ and approval of General Manager. In cases where decrease is involved during execution of contract: The contract signing authority can decrease the items upto 25% of individual item without finance concurrence. For decrease beyond 25% for individual items or 25% of contract agreement value, the approval of an officer not less than rank of S.A.Grade may be taken, after obtaining “No claim certificate” from the contractor and with finance concurrence, giving detailed reasons for each such decrease in the quantities. It should be certified that the work proposed to be reduced will not be required in the same work. The limit for varying quantities for minor value items shall be 100% (as against 25% prescribed for other items). A minor value item for this purpose is defined as an item whose original agreement value is less than 1% of the total original agreement vale. No such quantity variation limit shall apply for foundation items. As far as SOR items are concerned, the limit of 25% would apply to the value of SOR Items as a whole, and not on individual SOR Items, how ever in case of NS items (excluding minor value NS Items given in para 15.4 above) the limit of 25% would apply on the individual item irrespective of the manner of quoting the rate (single %age rate or CONTRACTOR For DY.CE(C)/I/AGC - 27 - 16. 16.1 16.2 16.3. 17. 17.1 17.2 individual item rate). SALES TAX/COMMERCIAL TAX/TURNOVER TAX IN WORKS CONTRACT The element of sales tax/commercial tax/turnover tax in works contract, if any, shall be considered to be included in the rates quoted by the tenderer/s in the tender schedule. Sales tax /commercial tax/turnover tax on works contract will be recovered from the contractor’s bill at the rate as applicable as per rules framed by State Govt. from time to time and remitted to the State Govt. by the Railways. WORK CONTRACT TAX. The contractors are liable to pay ‘WORKS CONTRACT TAX” at the rate prescribed by the respective State Government in whose jurisdiction /Territory the works site falls, for which the contractor will be required to have registration with the sale Tax authority of the respective state. The contractors will have to produce the registration certificate issued by the sale tax authorities of the respective states with in a period of two months after award of the contract ,failing which the payment of contractor Ist on account bill will not be made . The Railway however, deserve the right at the sole discretion of the Engineer in charge on the merits of each individual case in the interest of the work to pass the Ist on account bill pending for producing the registration certificate, but an amount equivalent to 4%over all value of the contractor will be deducted from contractor’s on account bills towards “Works contract tax” for which no claims , what so ever ,on this account well either be entertained or considered by the Railway. CESS CHARGES Building and other construction works Welfare Cess Act 1996 in Railway Contracts “The tender for carrying out any construction work in UP must get themselves registered from the Registering Officer under section-7 of the Building and other Construction works Act, 1996 and rules made thereto by the UP Govt. and submit certificate of Registration issued from the Registering Officer of the UPGovt ( Labour Deptt.). For enactment of this Act, the tenderer shall be required to pay cess @ 1% of cost of construction work to be deducted from each bill. Cost of material shall be outside the purview of cess, when supplied under a separate schedule items”. TAXES, ROYALTIES AND PATENT RIGHTS. All rates quoted in the tender shall be deemed to be inclusive of all taxes, royalties’ payable by the contractor/s to the Govt. or public body or local authority and no additional amount will be paid or claim entertained on this account by the Railway. Contractor shall not have any claim whatsoever as a result of the increase in the rates for such royalties, taxes, duties or any other forms of levies etc. Concessional Sales Tax Form and Octroi Exemption Certificate will be issued to Contractor on his specific request, if legally permissible. The contractor shall defray the cost of all royalties, fees and other payments in respect of patents, Patent rights and licences which may be payable to patented licensee or other person or corporation and shall obtain all necessary licences. In case of any breach (whether wilfully or inadvertently) by the con-tractor of this provision, the contractor shall indemnify the Railway and its officers, servants, representatives against all claims, proceedings, damages, cost charges, loss and liability which they or any of them may sustain incur or be put to by reason or inconsequence of, directly or indirectly, any such breach and against payment of any royalties, damages or other money which the Railway may have to make to any person or paid in total to the patent rights in respect of the users of any machine, instructions, process, articles, matters or thing constructed, manufactured, supplied or delivered by the contractor to his order under this contract. CONTRACTOR For DY.CE(C)/I/AGC - 28 - 17.3 17.3 17.4 18. 19. 20. 21. PAYMENT OF ROYALTY CHARGES All payment of royalty charges etc. to the State Government in connection with extraction and supply of rubble/stone ballast/sand, from other than Railway land acquired by Railways under Land Acquisition Act-1985, have to be borne and paid by the contractor. The Railways in consultation with the respective State Governments will confirm percentage of Royalty Charges to be recovered for supply of minor minerals. The Railway Administration is entitled to deduct from the contractors and keep in deposit such amount equal to the proportionate Royalty Charges from each on account bills and the same will be released as and when the contractor submits a receipt/documents/clearance certificate certifying that Royalty Charges have been paid by the Contractors, relating to the contract. The contractor will be required to obtain a final Royalty clearance certificate from the concerned State/Revenue Authorities/Collector and produce the same to CE(C) / Dy.CE(C) /XEN(C) after completion of supply but before the release of final bill. If in any case the contractor fails to produce the clearance certificate for Royalty Charges, final bills will be passed after retaining an amount equal to the amount of unpaid Royalty charges, as intimated by the Revenue Authorities/Collector or as calculated on the basis of relevant Rates, for payment of Royalty Charges applicable to the area. No claim regarding interest charges for delay in payment of the retained amount on Royalty account shall be entertained. The retained amount will be released, at the discretion of the administration, on production of clear Bank Guarantee covering the amount so with held towards Royalty Charges/State taxes. Form for availing concessional sales tax for supply to Government Deptt. will be issued for supply contracts only on request of contractor if legally permissible. PERMIT OR PARWANA The contractor will at his own expense obtain such permits or parwana from whomsoever necessary for carrying out work or for any other purpose as may be necessary to enable him to perform his part of the contract. The Railway Admn. will not under any circumstances be liable to obtain any permit or parwana whatsoever, for the contractor. STORAGE OF INFLAMMABLE ARTICLES No inflammable materials, such as petroleum oil etc. within the meaning of the Indian Petroleum Act and Indian Explosives Act shall be stored at site or adjacent land until the approval of the Railway and necessary licence under the Act has been obtained by the Contractor. All due precautions as required under the Act shall be taken by the contractor. (A)ANTI-LARVAL WORKS The contractor/s shall at his/their cost carry out all anti-larval works as per the Bye/laws of the local authorities concerned or as may be directed by the Engineer during the execution of the work/s under this contract. If the contractor/s fails to carry out such work/s the Railway may carry out the same and recover the cost thereof from the contractor/s in the same way as other Railway amounts are recoverable. (B) ANTI-MALARIA PRECAUTIONS Every precaution shall be taken by the contractor to prevent the breeding of mosquitoes on the works during construction and all receptacles used for the storage of water must be suitably protected for this purpose or must be emptied at close of the work every day. SERVICE ROADS AND APPROACHES The rates for all items of the schedule shall be inclusive of the cost of all arrangements for crossing all obstructions to be crossed in the course of the work over land or across water and the cost of providing and maintenance of approach and/or service roads as may be necessary for bringing and removing the plants, machinery and material to and from the site of work including rent for use and/or compensation for damage if any to intervening private land traversed by such approach/service roads, and including cost of acquisition of land, if required CONTRACTOR For DY.CE(C)/I/AGC - 29 - 22. 23. 24. 24.1 24.2 25. 26. 27. 28. for the purpose. The contractor will be permitted to make use of available service roads of the Railways free of cost. Railway reserves the right to make use of the contractors service road without paying any charges to him. RATES Tenderer should note that the rates quoted shall embrace all operations necessary for the satisfactory completion of the work and shall include all charges for handling, transport, lead, lift, labour, housing, sanitation, water supply, materials, fuel, tools and plants, electric power, workshop facilities, machinery, security, lighting etc. and any other expenses of every kind. SAFE WORKING METHODS The contractors shall at all times, adopt such safe methods of working as will ensure safety of structures, equipment and labour, Safety Rules that should be adhered to are given as guidelines in Appendix "A". If at any time, the Railway finds the safety arrangements inadequate or unsafe, the contractor shall take immediate corrective action as directed by the Rly's representative at site. Any directions in the matter shall in no way absolve the contractor of his sole responsibility to adopt safe working methods. The contractor is responsible for providing skilled personnel and adequate expert supervision so as to ensure complete safety. WORKING HOURS The contractor's attention is drawn to clause 23 of the General Conditions of Contract which stipulates that he shall not carry out any work between sunset and sunrise without the previous permission of the Engineer. However, on receipt of request in writing by the contractor, the Engineer may grant permission for doing works after sunset if he is satisfied that the contractor arrangements for so doing the work will ensure quality and workmanship and will also ensure safety of workmen and structures. The contractor will be primarily responsible to fulfil these conditions during the execution of works. It will be his responsibility to provide adequate lighting at all working places as well as to ensure safety during working. He will also appoint, if necessary, men to keep watch of the temporary structures during the progress of the work at night. If the Engineer is satisfied that the work is not likely to be completed in time except by resorting to night work, he may suo-moto order the contractor to carry out the works even at night without conferring any rights on contractor for claiming any extra payments for the same. The contractor will be responsible to comply with all the directions and instructions given by the Engineer in this regard. NOTICE TO PUBLIC BODIES The contractor shall give to the Municipality, Police and other authorities all notices that may be required by the law and obtain all requisite licences for temporary obstructions, enclosures and pay all fees, taxes and charges which may be liable on account of his own operation in executing the contract. He should make good any damage to adjoining premises whether public or private and provide and maintained any light etc. required in night. FIGURES AND DIMENSIONS Figures and dimensions on Drawings shall supersede measurements by scale and drawings to large scale shall take precedence over those to a smaller . PLEA OF CUSTOM The plea :Custom” prevailing will not on any accounts be permitted as and execuse for infringement or any of the conditions of contract or specifications. LEGAL CHARGES A fee of Rs.200/- per legal document like partnership deed or power of attorney executed before or after the execution of the contract, will be recovered from the contractor for obtaining legal advice of the Law Officer. CONTRACTOR For DY.CE(C)/I/AGC - 30 - 29. CARE OF STAFF No quarters will be provided by the Railway for accommodation of the contractor or any of his staff employed on the work. The contractor may be allowed to erect any labour camps for housing the labour at or near the site work on available Railway land. The contractor shall at his own cost make all necessary and adequate arrangements for the importation, feeding and preservation of the hygiene of his staff. The contractor shall permit inspection at all times of all sanitary arrangements made by him, by the Engineer or his assistant or the Medical staff of the Railway. If the contractor fails to make adequate medical and sanitary arrangements these will be provided by the Railway and the cost thereof, will be recovered from the contractor. 30. FIRST-AID The contractor shall maintain in a readily accessible place first-aid appliance including adequate supply of sterilized dressing and sterilized cotton wool. The appliances shall be placed under the charge of responsible person who shall be readily available during working hours. 31 (A) FORCE MAJEURE CLAUSE:If at any time during the continuance of this contract, the performance in whole or in part by either party of any obligation under this contract shall be prevented or delayed by reason of any war, hostility, acts of public enemy, civil commotion, sabotage, serious loss or damage by fire, explosions, epidemics, strikes, lockouts or acts of God (hereinafter referred to ‘events’) provided, notice of the happening of any such event is given by either party to the other within 21 (Twenty one) days from the date of occurance thereof, neither party shall by reason of such event, be entitled to terminate this contract nor shall either party have any claim for damages against the other in respect of such non-performance or delay in performance, and works under the contract shall be resumed as soon as practicable after such event has come to an end or ceased to exist. The works/completion period shall be extended by the Railway Administration for this period without any penalty. (B) DAMAGE, ACCIDENTS OR FLOODS OR TIDES The contractor shall take all precautions against damages from accidents, floods or tide. No compensation will be allowed to the contractor for his tools, plants, materials, machines and other equipment lost or damaged by any cause whatsoever. The contractor shall be liable to make good the damages to any structure or part of a structure, plant or material of every description belonging to the Railway Administration, lost or damaged by any cause during the course of contractor's work. The Railway Administration will not be liable to pay to the contractor any charges for rectification or repairs to any damage which may have occurred from any cause whatsoever, to any part of the new structures during construction. No claims in this regard will be arbitrable. TRESPASS The contractor shall at all times be responsible for any damages or trespass committed by his agents and workmen in carrying out the work, unless such trespass is authorised by the Engineer. Code Nos. description and rates given in the schedule are based on the Standard Schedule of Rates-2010(NCR). Any discrepancies noticed at any time during the execution, currency of the work in wording, rates, quantity of cement etc. should be rectified by reference to the printed schedule which shall be treated as authoritative and binding on the contractor. The notes appearing at the beginning of each of the relevant chapters of the North Central Railway's Standard Schedule of Rates-2010(NCR) except as modified by these special conditions will be applicable to this contract, both for standard schedule and non-schedule items. PROVISION OF PAYMENT OF WAGES ACT & CONTRACT LABOUR (REGULATION & ABOLITION ACT) 31. 32. 33. 34. CONTRACTOR For DY.CE(C)/I/AGC - 31 - (1) (2) (3) The contractor shall comply with the provisions of the payment of Wages Act-1923 and the rules made thereunder in respect of all employees directly or through petty contractor, sub-contractor employed by him in the works and the Contract Labour (Regulation and Abolition) Act, 1970 and the Contract Labour (Regulation and Abolition) Central Rules, 1971 as modified from time to time, wherever applicable and shall also indemnify the Railway from and against any claim under the aforesaid Acts and the Rules. The contractor shall obtain valid licence under the aforesaid Act as modified from time to time before the commencement of the work and continue to have a valid licence until the completion of the work. Any failure to fulfill this requirement shall attract the penal provisions of the contract arising out of the resultant non-execution of the work. The contractor shall pay to labour employed by him directly or through sub-contractors the wages as per provisions of the aforesaid Act and the Rules wherever applicable. The contractors shall not with- standing the provisions of the contract to the contrary, cause to be paid the wages to labour indirectly engaged on the work including any engaged by his subcontractors in connection with the said work, as if the labour had been immediately employed by him. (4) In respect of all labour directly or indirectly employed in the work for performance of the contractor's part of the contract, the contractor shall comply with or cause to be complied with the provisions of the aforesaid Act and the Rules wherever applicable . (5) In every case in which by virtue of the provisions of the aforesaid Act or the Rules, the Railway is obliged to pay any amount of wages to a workman employed by the contractor or his subcontractor in execution of the work or to incur any expenditure in providing welfare and health amenities required to be provided under the aforesaid Act and the Rules or to incur any expenditure on account of the contingency liability of the Railway due to the contractor's failure to fulfil his statutory obligations under the aforesaid Act or the Rules and Railway will recover from the contractor the amount of wages so paid or the amount of expenditure so incurred and without prejudice to the rights of the Railway under Section 20 Sub-section (2) and Section 21 Sub-section (4) of aforesaid Act the Railway shall be at liberty to recover such amount or part thereof by deducting it from the security deposit and/or -from any sum due by the Railway to the contractor whether under the contract or otherwise. The Railway shall not be bound to contest any claim made against it under sub-section (1) of Section 20 and Subsection (4) of Section 21 of the aforesaid Act except on the written request of the contractor and upon his giving to the Railway full security for all cost for which the Railway might become liable in contesting such claim. The decision of the Railway regarding the amount actually recoverable from the contractor as stated above, shall be final and binding on the contractor. (6) If the contractor is a co-operative labour contract, Society / Vendor Co-operative Society, there shall be no element of contractor or ex-contractors in that Society in any capacity nor shall there be any close relative of the Contractor or ex-contractor associating with the Society as an office bearer. The Railway administration reserve the right to terminate the con tract of the Society at any time without any reason after giving notice of calendar month, in case of breach of the above clause. 35. CLAIMS 35.1 The contractor shall put up his claim as per clause 43 of the General Conditions of Contract during the progress of work and not after completion of the work. All such claims shall be settled promptly during the progress of the work. CONTRACTOR For DY.CE(C)/I/AGC - 32 - 35.2 The contractor shall not be entitled to make any claim whatsoever against the Railway under or by virtue of or arising out of this contract, nor shall the Railway entertain or consider any such claim, if made by the contractor after he have signed a `No Claim Certificate' in favour of the Railway, in such form as shall be required by the Railway after the works are finally measured. The Contractor shall be debarred from disputing the correctness of the items covered by "No Claim Certificate" or demanding a reference to arbitration in respect thereof. 35.3 Any item of works carried out by the contractor on the instructions of the Engineer which is not included in the accepted Schedule of Rates shall be executed at the rate set forth in Schedule of Rates -2010 (North Central Railways)modified by the tender percentage and where such items are not contained in the latter work will be done at the rates agreed upon between the Engineer and the Contractor before the execution of such items of work and the contractor shall be bound to notify the Engineer at least seven days before the necessity arises for the execution of such items of work that the accepted schedule of rates does not include a rate or rates for the extra work involved. The rates payable for such items shall be decided at the meeting to be held between the Engineer and the contractor in as short period as possible after the need for the special items has come to the notice. In case, the contractor fails to attend the meeting after being notified to do so or in the event of no settlement being arrived at the Railway shall be entitled to execute the extra works by other means and the contractor shall have no claims or loss or damage that may result from such procedure. Provided always that if the contractor shall commence work or incurs any expenditure in regard there-to-before the rates shall be determined as lastly here-on-to for-mentioned, then and in such a case the contractor shall only be entitled to be paid in respect of the work carried out or expenditure incurred by him prior to the date of determination as aforesaid according to rates as shall be fixed by the Engineer. However, if the contractor is not satisfied with the decision of the Engineer in this respect he may appeal to the Chief Engineer within 30 days of getting the decision of the Engineer, supported by analysis of the rates claimed. The Chief Engineer's decision after hearing both the parties in the matter would be final and binding on the contractor and the Railway. 36. SETTLEMENT OF DISPUTE 36.1 The settlement of dispute and differences arising out of contract shall be done as per clause 63 and 64 of General condition of contract 2005. 36.2. Claim to be restricted to the 20% of contract value –the provision of clause 63&64 of General condition of contract will be applicable only for settlement of claims or disputes between the parties for value less than or = 20% of the value of the contract and when claims of disputes are of value more than 20% of the value of the contract. Provision of clause 63 & 64 & other relevant clause of the tender condition of contract will not be applicable and arbitration will not be a remedy for settlement of such disputes. 37. SHIFTING OF ELECTRICAL/TELEGRAPH WIRES/CABLES ETC. In some stretches, high tension grid towers/electric / telegraph/ telephone wires or posts etc. may require shifting. It is expected that the electric lines/towers will be shifted in good time, but in case, there is any delay on this account suitable extension in period of completion will be considered and given to the contractor for only the affected portion and no compensation whatsoever in this respect or due to the delay thus caused will be payable and contractor has to adopt such methods of execution so as not to cause any damage to existing structures, CONTRACTOR For DY.CE(C)/I/AGC - 33 - 38. 39. 40. 40.1 40.2 40.3 lines etc. SAFETY PRECAUTIONS The Safety precautions / rules relevant to this tender are placed at Annexure-A. PRICE VARIATION AND MOBILIZATION ADVANCE PVC is applicable to this contract, PVC clause for Cement & Steel are attached as Annexure-B. TESTING AND FIELD LABORATORY Contractor shall provide a field laboratory for day-to-day testing at site during the progress of work. All the expenditure on this account shall be borne by the contractor and no extra payment shall be made by Railway. The contractor shall get a percentage of samples tested from other approved laboratories as directed by Engineer-in-charge for confirmatory test without any extra payment to the contractor unless otherwise specified in the contract. Materials supplied by the contractor will required to be tested as required by the various codes and specifications at contractor’s cost. If additional testing other than required by specification is ordered by Engineer, the testing charges shall be borne by the Department, if the results are satisfactory and will be borne by the contractor, if the same are found to be unsatisfactory. 41.0 FOREIGN EXCHANGE Any demand for foreign exchange for importing of equipment’s & materials will not be accepted. 42. EMERGENCY WORK In the event of any accident or failure occurring in on or about the work or arising out of or in connection with the construction, completion or maintenance of the works, which in the opinion of the Engineer requires immediate attention, the Railway may bring its own workmen or other agency to execute or partly execute the necessary work or carryout repairs if the Engineer considers that the contractor is not in a position to do so in time and charge the cost thereof to the contractor. CLEARANCE OF SITE The contractor after completion of the work shall clear the site of the work and tidy up the area and remove leftover materials, debris etc. In case the contractor fails to do so, the same will be removed by the Railways and the cost thereof will be charged to the contractor. Rates of work(s) shall be inclusive of clearing the site, tidying etc. after completion of the work. 43. 44. 44.1 44.2 44.3 45. 46. COMPLETION PERIOD. The contractor shall have to complete the work in all respects within a period of 04 months including monsoon & harvest season from the date of issue of acceptance of the tender. The contractor shall strictly adhere to the program framed by the Engineer or his representative so as to complete the work within the time allotted to the contractor. The contractor will have to employ labour in full strength commensurate with working areas available. He will also arrange for materials and equipments to complete the job most expeditiously within the stipulated completion period. The Engineer's decision as to what is full strength will be final and binding on the contractor. MAINTENANCE OF WORKS The contractor shall be required to maintain the work effectively for a period of 12 months from the date of completion as per Clause 47 of the General Conditions of Contract of North Central Railway and no part refund of Security Deposit shall be permitted during the maintenance period mentioned above. SPECIAL CONDITIONS FOR ISSUE OF IDENTITY CARDES BY CONTRACTORS CONTRACTOR For DY.CE(C)/I/AGC - 34 - The contractor is bound to issue identity card to each and every person employed by the him and deployed for execution of the contract work as per the prescribed format provided in the tender document, at his cost. Failure on the part of the contractor to issue identity cards to their employees will be treated as breach of contract conditions and therefore will be dealt as per clause No.62(VII) of G.C.C. It is mandatory on the part of every employee, deployed by the contractors to keep in his possession, the identity card, issued by the contractor through out the execution of the work. Failure to possess such identity will be treated as unauthorized presence in the Railway premises. Such persons shall be liable for prosecution as per law. It is mandatory for the contractors to submit the list of the employees issued with the identity cards and deployed for execution of the particular contract, to the railway’s Engineer at site before commencement of the work and also for any subsequent changes made during the execution of the work. No claims whatsoever arising out of implementation of special conditions pertaining to issue of identity cards shall be admissible. IDENTITY CARD IDENTITY CARD SR.NO.___________________________________ DATE OF ISSUE:_________________________________________ CONTRACT AGREEMENT NO.______________________________ PARTICULARS OF EMPLOYEE: NAME OF THE EMPLOYEE:_________________________________________ II) DATE OF BIRTH/AGE :_______________________________________ III) PERSONAL INDENTIFICATION MARK:_____________________________ IV) PERMANENT ADDRESS :_______________________________________ (SIGNATURE OF CONTRACTOR) (The person who signed the original tender document or the contract agreement) CONTRACTOR (SIGNATURE/THUMB IMPRESSION OF EMPLOYEE) For DY.CE(C)/I/AGC - 35 - 1. 2 3 4. 5. 6. ANNEXURE-`A' SAFETY RULES Suitable scaffolds should be provided for workmen for all works that cannot safely be done from the ground or from solid construction except such short period work as can be done safely from ladders. When a ladder is used an extra labour shall be engaged for holding the ladder and if the ladder is used for carrying materials as will, suitable foot-holds and hand holds shall be provided on the ladder and the ladder shall be given an inclination not steeper than one horizontal to four vertical. Scaffolding or staging more than 3.5 metres above the ground or floor swung or suspended from an overhead support or erected with stationary support shall have a guard rail properly attached bolted, braced and otherwise secured above the floor or platform of such scaffolding or staging and extending along the entire length thereof with only such opening as may be necessary for the delivery of materials. Such scaffolding or staging shall be so fastened as to prevent it from swaying from the building or structure. Working platform gangways and stairways should be so constructed that they should not sag unduly or unequally, and where the height of the platform or the gangway or the stairway is more than 3.5 meters above ground level or floor level, they should be closely boarded, should have adequate width and should be suitably fastened as described in the para above. Safe means of access shall be provided to all working platforms and other working places. Every ladder shall be securely fixed. No portable single ladder shall be over 10 metres in length while the width between side rails in swung ladder shall in no case be less than 300 mm for ladder upto and including 3.5 metres in length. For longer ladders this width should be increased by at least 20 mm for each additional metre of length. Uniform steps spacing shall not exceed 300 mm. Adequate precautions shall be taken to prevent danger from electrical equipment. No materials on any of the sides of work shall be so stacked or placed as to cause danger for inconvenience to any persons or the public. The contractor shall provide all necessary fencing and lights to protect the public from accident, and shall be bound to bear the expenses of defence of every suit action or other proceedings at law that may be brought by any persons for injury sustained owing to neglect of the above precautions and to pay any damages and cost which may be awarded in any such suit action or proceedings to any such persons or which may with the consent of the contractor be paid to compromise any claim by any such person. Before any demolition work is commenced and also during the process of the work :(a) All roads and open areas adjacent to the work site shall either be closed or suitably protected. (b) No electric cable or apparatus which is liable to be a source of danger over a cable or apparatus used by the operator shall remain electrically charged. (c) All practical steps shall be taken to prevent danger to persons employed from risk of fire or explosion of flooding. No floor, roof or other part of the building shall be so overloaded with debris or materials as to render it unsafe. All necessary personal safety equipment as considered adequate by the Engineer-in-charge should be kept available for the use of the persons employed on the site and maintained in a condition suitable for immediate use and the contractor should take adequate steps to ensure proper use of equipment by these concerned. (a) Workers employed on mixing asphalt materials, cement and live mortar shall be provided with protective goggles. (b) These engaged in white washing and mixing or attacking of cement bags or any materials which is injurious to the eyes shall be provided with protective goggles. (c) Those engaged in welding works shall be provided with welder's protective eye sight lids. CONTRACTOR For DY.CE(C)/I/AGC - 36 - (d) 6A. 7. 8. Stone breakers shall be provided with protective goggle and protective clothing and seated at sufficiently safe intervals. In case the contractors have to ply vehicles for the purpose connected with the contract adjacent to Railway track the Railway Administration will be at liberty to post an experienced staff as flag man for guidance of the movements such vehicles so as to prevent accidents and the contractor will bear wages including all etc. of the staff posted as flag man for the period of Contract for such periods during which such staff is posted for the purposes. The Rly. Administration will be sole judge in the absolute discretion, of the fact that it is necessary to post any staff, that which of the staff will be suitable for the purpose, that what should be the wages and other allowance payable by the contractor for staff posted for the purpose. The Rly. Administration will have a right without prejudice to other remedies to deduct the wages etc. of such staff from the bills of the contractor in respect of this contract of from any moneys or the contractor whatsoever available with the Railway Administration. The contractor will be liable for any over payments under Workman Compensation Act on account of any injury sustained to Railway servant during that period. When the work is done near any place where there is risk of drowning, all necessary equipment should be provided and kept ready for use and all necessary steps taken for prompt rescue of any persons in danger and adequate provision should be made for prompt first aid treatment of all injuries likely to be sustained during the course of the work. Use of hoisting machines and tackle including their attachment anchorage and supports shall conform the following standards or conditions : (a) (i) These shall be of good mechanical construction, sound materials and adequate strength and free from patent defect and shall be kept in good repair and in good working order. (ii) (b) (c) 9. Every rope used in hoisting or lowering materials or as a means of suspension shall be of durable quality and adequate strength and free from patent defects. Every Crane Driver or hoisting appliances operator shall be properly qualified and no person under the age of 21 years shall be in-charge of any hoisting machine including any scaffolding. In case of every hoisting machine and of every cabin ring, shackle, swivel and pulley block used in hoisting or as means of suspension safe working load shall be ascertained by adequate means. Every hoisting machine and all gear referred to above shall be plainly marked within the safe working load.In case of a hoisting machine having a variable safe working load, each safe working load of the conditions under which it is applicable shall be clearly indicated. No part of any machinery or any gear referred to above in this paragraph shall be loaded beyond the safe working load except for the purpose of testing. Motors, gearing transmission, electric wiring and the dangerous part of hoisting appliances should be provided with efficient safe guards, hoisting appliances should be provided with such means will as reduce to the minimum the risk of accidental descent of the load, adequate precautions should be taken to reduce to the minimum the risk of any part of a suspended load becoming accidentally displaced. When workers are employed on electrical installations which are already energized insulating mats, wearing apparel, such as CONTRACTOR For DY.CE(C)/I/AGC - 37 - 10. 10(a) 10(b) 11. 12. 13. 14. 15. gloves, sleeves and both as may be necessary should be provided. The workers should not wear any rings, watches and carry keys or other materials which are good conductors of electricity. All scaffolds, ladders and other safety devices mentioned or described herein shall be maintained in safe condition and no scaffold ladder or equipment shall be altered or removed while it is use. Adequate washing facilities should be provided at or near places of work. The work above Railway track and in the vicinity of track should be carried out under safety precautions issued by PCE safety circular issued on the subject. The ROB is to be constructed/launched over 25 KV electrical traction over head line and from line wire upto 2m area there is danger of induction current. Tenderer has to provide full proof system to avoid case of falling of shuttering material/any T&P over overhead wires/track to avoid damage. USE OF EXPLOSIVE Explosive shall not be used on the work or brought to the site by the contractor without the written permission of the Engineer. After such permission is given, the explosives will be stored and used as per extant explosive rules of the Government of India/State Government. These safety provisions should be brought to the notice of all concerned, display on a notice board at a prominent place at the work spot. The persons responsible for compliance of the safety code shall be named herein by the contractor. To ensure effective endorsement of the rules and regulations relating to safety precautions, the arrangements made by the contractor shall be opened to inspection by Labour Officer/Engineer-in-charge of the Department or their representative. Precautions while working in the vicinity of track :(a) When the work is required to be done along or near existing Railway track, the contractors shall take steps as are necessary for the safety of the track, labour working at site. He/They will also be required to programme his/their working so as not to interfere with movement of trains. No extra payment shall be allowed for these precautions. It should be ensured that the ballast of the track is not spoiled or mixed with earth. (b) In addition to the precautions taken by the contractors for the safety of the track and labour, it may be necessary to post flagmen in some locations as additional safety measure. The contractor(s) shall be fully responsible for any damage to or trespass caused by his/their men to surrounding structure, Rly. bears no liability whatsoever on this account. Not withstanding the above clause from (1) to (14) there is nothing in these to exempt the contract or the operation of any other act or Rule in force in the Republic of India. CONTRACTOR For DY.CE(C)/I/AGC - 38 - Price Variation Clause Addendum & Corrigendum Slip (ACS) No.6 Indian Railways General Conditions of Contract (GCC). Railway Board’s letter No.2007/CE-I/CT/18 pt 19 , Dated 14.12.2012 and No.2007/CE-I/CT/18 pt 13 , Dated 02.5.2014. Clause 46A-Price Variation Clause. 46A.1 Price variation clause shall be applicable only for tenders of value as prescribed by the Ministry of Railways through instructions/circular issued from time to time and irrespective of the contract completion period. Material supplied free of cost by Railway to the contractors shall fall outside the purview of Price Variation Clause. If, in any case, accepted offer includes some specific payment to be made to consultants or some materials supplied by Railway free or at fixed rate, such payments shall be excluded from the gross value of the work for the purpose of payment /recovery of price variation. 46A.2 The base month for “Price Variation Clause’ shall be taken as month of opening of tender including extensions , if any, unless otherwise stated elsewhere. The quarter for applicability of PVC shall commence from the month following the month of opening of tender. The Price Variation shall be based on the average Price Index of the quarter under consideration. 46A.3 Rates accepted by Railway Administration shall hold good till completion of work and no additional individual claim shall be admissible on account of fluctuations in market rates, increase in taxes/ any other levies/tolls etc. except that payment/recovery for overall market situation shall be made as per Price Variation Clause given hereunder. 46A.4 Adjustment for variation in prices of material, labour, fuel, explosive, detonators, steel , concreting, ferrous, non-ferrous, insulators, zinc and cement shall be determined in the manner prescribed. 46A.5 Components of various items in a contract on which variation in prices be admissible, shall be material , labour, fuel, Explosive, detonators, steel , cement, concreting, ferrous, non-ferrous, insulators, zinc , Erection etc. However, for fixed components, no price variation shall be admissible. 46A.6 The percentage of labour component, material component, fuel component etc , in various types of Engineering works shall be as under: Component Percentage (A) Earthwork contracts Labour component 50% Component Other Material Components Fixed Component* 15% Material 15% Fuel component 20% (B) Ballast and Quarry Products contracts Labour component 55% Other Components CONTRACTOR Percentage 15% For DY.CE(C)/I/AGC - 39 - Fuel component (C) Tunnelling contracts Labour component Fuel component 15% Fixed Component* 15% 45% 15% 5% 5% Explosive component (D) Other works contracts Labour component Material component 15% Detonators Component Other Material Components Fixed Component* 15% 30% 40% Fuel component Fixed Component* 15% 15% * It shall not be considered fore any price variation. Railway Board’s letter No.2007/CE-I/CT/18 pt 19 , Dated 14.12.2012. and No.2007/CE-I/CT/18 pt 13 , Dated 02.5.2014. 46A.7 (i) (ii) (iii) (iv) (v) (vi) (vii) The amount of variation in prices in several components (Labour material etc) shall be worked out by the following formulae: L= Wx(LQ-LB. )x LB. M= Mx(MQ-MB. )x MB. F= Wx(FQ-FB. )x FB. E= Wx(EQ-EB. )x EB. D= Wx(DQ-DB. )x DB. S=Sw x (SQ-SB) C=CV x (CQ-CB)/CB LC 100 MC 100 FC 100 EC 100 DC 100 Where, L M F E D S C Amount Amount Amount Amount Amount Amount Amount Sw. Weight of steel in tonnes supplied by the contractor as per the ‘on-account’ bill for the month under consideration. W Gross value of work done by contractor as per on-account bill(s) excluding cost of materials supplied by Railway at fixed price. This will also exclude specific payment, if any, to be made to the consultants engaged by contractors ( such payment will be indicated in the contractor’s offer). CONTRACTOR of Price Variation in Labour. of Price Variation in Material. of Price Variation in Fuel. of Price Variation in Explosive. of Price Variation in Detonators. of Price Variation in Steel. of Price Variation in Cement. For DY.CE(C)/I/AGC - 40 - CV Value of cement supplied by contractor as per on account bill in the quarter under consideration. LB.. Consumer Price Index Number for Industrial Workers-All India- Published in R.B.I. Bulletin for the base period. LQ Consumer Price Index Number for Industrial Workers-All India- Published in R.B.I. Bulletin for the average price index of the 3 months of the quarter under consideration. MB Index Number of wholesale Prices –By Groups and Sub-Groups –All commodities- as published in the R.B.I. Bulletin for the base period. MQ Index Number of wholesale Prices –By Groups and Sub-Groups –All commodities- as published in the R.B.I. Bulletin for the average price index of the 3 months of the quarter under consideration. FB Index Number of wholesale Prices –By Groups and Sub-Groups –for fuel,power, as published in the R.B.I. Bulletin for the base period. FQ Index Number of wholesale Prices –By Groups and Sub-Groups for fuel, power, as published in the R.B.I. Bulletin for the average price index of the 3 months of the quarter under consideration. Cost of explosives as fixed by DGS&D in the relevant rate Contract of the firm from whom purchases of explosives are made by the contractor for the base period. Cost of explosives as fixed by DGS&D in the relevant rate Contract of the firm from whom purchases of explosives are made by the contractor for the average price index of the 3 months of the quarter under consideration. Cost of detonators as fixed by DGS&D in the relevant rate Contract of the firm from whom purchases of detonators are made by the contractor for the base period. Cost of detonators as fixed by DGS&D in the relevant rate Contract of the firm from whom purchases of detonators are made by the contractor for the average price index of the 3 months of the quarter under consideration. SAIL’s (Steel Authority of India Limited) ex- works price plus Excise Duty thereof (in rupees per tonne) for the relevant category of steel supplied by the contractor as prevailing on the first day of the month in which the steel was purchased by the contractor(or) as prevailing on the first day of the month in which steel was brought to the site by the contractor whichever is lower. SAIL’s ex- works price plus Excise Duty thereof (in rupees per tonne) for the relevant category of steel supplied by the contractor as prevailing on the first day of the month in which the tender was opened. Index Number of wholesale Price of sub-group (of cement&Lime) as published in RBI Bulletin for the base period. Index Number of wholesale Price of sub-group (of cement & Lime )as published in RBI Bulletin for the average price index of the 3 months of the quarter under consideration. RBI wholesale Price Index for cement & Lime for the month which is six month prior to date of casting of foundation. RBI wholesale Price Index for cement & Lime for the month which is one month prior to date of opening of tender. EB EQ. DB (DQ SQ SB CB CQ Cs Co CONTRACTOR For DY.CE(C)/I/AGC - 41 - RT Ro IT IO 46A.8 46A.9 IEEMA price Index for Iron & steel for the month which is two month prior to date of inspection of material. IEEMA price Index for Iron & steel for the month which is one month prior to date of opening of tender. RBI wholesale price index for structural Clay Products for the month which is two months prior to date of inspection of material. RBI wholesale price index for structural Clay Products for the month which is one month prior to date of opening of tender. LC % of Labour component. MC % of Material component FC % of Fuel component. EC % of Explosive component DC % of Detonators component. ZC % of Zinc component. Authority Railway Board’s circular No.2007/CE-I/CT/18 pt 13 , Dated 02.5.2014. The demands for escalation of cost shall be allowed on the basis of provisional indices made available by Reserve Bank of India. Any adjustment needed to be done based on the finally published indices shall be made as and when they become available. Relevant categories of steel for the purpose of operating Price Variation formula , as mentioned in this clause , based on SAIL’s ex-works price plus Excise Duty thereof, shall be as under : SL Category of Railway work. 1 Reinforcement bars and other rounds All types and sizes of angles. All types and sizes of plates. All types and sizes of channels and joists. Any other section of steel not covered in the above categories and excluding HTS. 2 3 4 5 steel supplied in Category of steel produced by SAIL whose Exworks price plus Excise Duty would be adopted to determine price variation . TMT 8mm IS 1786 Fe 415/Fe500 Angle 65x65x6mm IS 2062 E250A SK. M.S.Plates above 10-20mm IS 2062 E250A SK. Channels 200x75mm IS 2062 E250A SK. Average of price for the 3 categories covered under SL 1,2 & 3 above. 46A.10 Price Variation During Extended period of contract. The price adjustment as worked out above ,i.e. either increase or decrease shall be applicable upto the stipulated date of completion of work including the extended period of completion where such extension has been granted under clause 17-A of the General Condition of Contract. However, where extension of time has been granted due to contractor’s failure under clause 17-B of the General Conditions of Contract, price adjustment shall be done as follows: (a) In case the indices increase above the indices applicable to the last month of original completion period or the extended period under clause 17-A, the price adjustment for the period of extension granted under clause 17-B shall be limited to the amount payable as per the Indices applicable to the last month of the original completion period or the extended period under clause 17-A of the General Condition of Contract ; as the case may be. In case the indices fall below the indices applicable to the last month of original/extended period of completion under Clause 17-A as the case may be then the lower indices shall be CONTRACTOR For DY.CE(C)/I/AGC - 42 - adopted for the price adjustment for the period of extension under clause 17-B of the General Conditions of Contract CONTRACTOR For DY.CE(C)/I/AGC - 43 - 8.0 8.1 PAYMENT OF ADVANCES GENERAL The Railway may pay to the contractor the following advances subject to the contractor satisfying the condition set-forth here under. Such advances will be payable for only those contract whose value is Rs.10 crore and above each. (A) (i) (ii) Mobilisation Advance An aggregate amount at 10% (Ten percent) of the Contract value will be payable as Mobilisation Advance in two stages as under :5% (Five percent) of the Contract value on signing the Contract Agreement after fulfilling the conditions as specified therefore. 5% (Five percent) of the Contract value on actual commencement of the work to the satisfaction of the Railway, whose decision in this regard will be final and conclusive. The payment of Mobilisation Advance shall be subject to the following conditions: The payment will be made after the Contractor makes a request for such a payment and furnishes an irrevocable Guarantee Bond of the State Bank of India or any of the Nationalised Banks or Scheduled Banks. The Guarantee Bond shall be for the amount of Advance paid to the Contractor duly added with the amount of interest to accrue on the same and valid atleast for the period of the Contract and in a form acceptable to the Railway. (B) Advance against Machinery, Plant & Equipment An advance on the security of only new Machinery, Plant & Equipment brought to the site by the Contractor will be payable as setforth herein under. The payment of advance on the security of Machinery, Plant & Equipment shall be subject to the following conditions :- a) The aggregate advance amount shall be limited 10%(Ten percent)of the contract value. b) The advance shall be limited to new Machinery, Plant & Equipment, which are considered as essentially required for the work and involve substantial expenditure for procurement. The decision of the Railway in this regard shall be final & conclusive. c) The advance shall not exceed 75% (Seventy five percent) of the Purchase price of such Machinery, Plant & Equipment. Authentic receipt for the payment made for purchase being produced by the Contractor and the reasonability of the price thereof verified by the Railway . d) The advance shall be payable only when the Machinery, Plant & Equipment have been brought to the site and hypothecated to the President of India through a suitable Bond in form acceptable to the Railway or the payment of the advance will be made after the Contractor furnishes an irrevocable Guarantee Bond from State Bank of India or any of the Nationalised Banks or Scheduled Banks. The Guarantee Bond shall be for the amount of Advance paid to the Contractor duly added with the amount of interest to accrue on the same and valid at-least for the period of the Contract and in a form acceptable to the Railway. The Machinery, Plant & Equipment shall be insured for its full value for a period atleast equal to the period of the contract. The plant and equipment should be ensured for the full value and for the entire period, they are required for the work. (e) CONTRACTOR For DY.CE(C)/I/AGC - 44 - (f) (C) This plant and equipment shall not be removed from the site of work without prior written permission of the Engineer. Interest charges and recovery of Advances The Interest rate of mobilization advance will be 12%. Interest @12% (Twelve percent) will be recovered on the Advance outstanding for the period commencing from the date of payment of advance till date of particular On-account bill (through which recovery of Principal is effected) and adjusted fully against such On-account bills along with pro-rata Principal recovery. In the event of any shortfall the same will be carried forward to the next On-account bill and will attract interest @12% (Twelve percent). The Bank Guarantee for such advances should clearly cover Principal plus interest .The amounts paid as advances shall be recovered from the Contractors On-account bill in such a manner that the recoveries commence initially when the aggregated gross amount paid/payable through the On-account bills exceeds 15% (Fifteen percent) of the Contract value and the total amount stand finally recovered when the payments through the Onaccount bills amount to 85% (Eighty five percent) of the Contract value. The recovery instalments for the individual advance made from time to time through the intervening On-account bills shall be made on pro-rata basis between the initial and final recoveries mentioned herein above. In case of defaulting contractor the Railway may recover the entire outstanding balance of the advance together with the interest thereon from any amount due for payment to the contractor from the pending On-account bills of any other bills under the contract without prejudice to other remedies available under the contract. After the entire amount of the advance including the interest thereon recovered from the contractor, the Railway would release the Contractor/s Bankers from their obligation under the concerned Guarantee Bonds. CONTRACTOR For DY.CE(C)/I/AGC - 45 - DESCRIPTION OF CONTRACT (SCOPE OF WORK) Scope of work involved in the tender is given below. Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. CONTRACTOR For DY.CE(C)/I/AGC - 46 - SCHEDULE OF RATE AND QUANTITIES Name and place of work- Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. II. Approximate contract value of works Rs. 2.76 Crore ii. Schedule of approximate quantities and rates _______________________ (A) SOR ITEMS SN SOR ITEM S NO DESCRIPTION UNIT APPROX QTY. Rate In Fig 1 2 3 As per schedule attached 4 5 6 Amount In words 7 8 Total (A) CONTRACTOR For DY.CE(C)/I/AGC - 47 - OFFER SHEET NAME OF WORK:- Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. I/We agree to carryout the work with common and single percentage above /below/at par the estimated rates by Railways as under:SN Description 1 1 2 SOR item No. 1 to 4 2 NS Item No.1 to 3 Rly’s estimated rates (Rs.) 3 53.85% above SOR 2010 As per LAR Rly’s estimated amount (Rs.) 4 1037418.55 Tenderer’s percentage above/below/at par both in figure and word 5 26521179.00 3 Total 27558597.55 Rebate/Discount/Concession if any to be quoted below both in words and figures. Notes for guidance:(i) Tenderer should quote his single and common percentage rate in column ‘5’ only above/below/at par the Rly’s estimated rates in column ‘3’ on the basis of which Railway’s estimated amount is worked out in column ‘4’. (ii) Percentage rates to be quoted both in figures & words. (iii) Only one common and single percentage should be quoted for each part. 2. It is certified that I/ We have inspected the site of work and acquainted myself/ourselves with local conditions. 3. I/We have carefully gone through the specifications, special conditions etc. attached with the Tender Documents. 4. I/We undertake to keep on this offer valid for 90 days period as indicated in the tender form, from date of opening of tender and further not to revoke the same before the expiry of such period. SIGNATURE OF TENDERER 5. Rebate/Discount/Concession if any are to be provided below rate coloumn above clearly quoting in both figure and words. CONTRACTOR For DY.CE(C)/I/AGC - 48 - Schedule for rates and quantities for the work of Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method S N Code Description Unit Rate Qty Amount PART-A SOR ITEMS 081030 Structural steel work welded in built up sections, trusses and framed work, girders, stagings, racks, etc including cutting, bending, straightening, hoisting, fixing in position, including applying a priming coat of approved steel primer, complete - upto 6m height above GL 1 081031 In RSJ, tees, angles and channels Kg 69.24 1500 103860.00 2 081032 In flats, plates , round or square bars Kg 68.00 1000 68000.00 Note for Item 081030 : Purlins and wind bracings shall be paid separately under item 81010. 3 081140 4 MS Supplying and fixing lewis/ holding down bolts of approved design with nuts and washers complete Any other SOR item Kg 61.13 40 2445.20 500000.00 Total of Part -A SOR Items 674305.20 Add 53.85% above 363113.35 Total 1037418.55 PART-B NS ITEMS 1 NS Jacking & pushing RCC box of any size under railway track under running conditions by box pushing technique including excavation, leading the spoil to low lying area, providing cutting edge (front and rear shield) provisions of intermediate jacking pockets, applying epoxy on top of box , providing drag sheet pushing arrangement with contractor's machinery, tools, plants power and jacks of required capacity. After pushing sealing of box junction with concrete of similar grade and cement grouting of joints to make joint water tight with contractor cement and materials, Rates includes all temporary arrangement required to carryout the work in all respect as per railway approved drawings, methodlogy and specification. M3 13754.61 1900 26133759.00 Note(i)Rates is inclusives of providing and removing cutting edge ( front & rear shield), drag sheet and jacking pockets No. extra payment shall be made for this. After conpletion of work material released from cutting edge, drag sheet, jacking pockets shall be the property of contractor. Note(ii)Payment will be made by volume of box ( outer dimensions & length), Pushed from thrust bed. 2 NS Supplying, collecting and stacking of 65 mm gauge hard stone machine crushed ballast as directed by engineer-in-charge conforming to railway specification of track ballast of june 2004. The rates shall be inclusive leveling and clearing space for stacking and also include all lead, lift, ascend, descend, handling ,re-handling, crossing of tracks and nallahs or any other obstructions with all taxes, octroi, sales tax etc. and all other charges including making approach road where ever required as a complete job. a Cost of Ballast M3 355.14 400.00 142056.00 b Cost of transportation and stacking M3 605.31 400.00 242124.00 CONTRACTOR For DY.CE(C)/I/AGC - 49 - 3 NS Maintenance of track as well as protection of track as per IRPWM and rectification of defects to keep the track geometry within permissible limit as directed by engineer incharge with all contractor's labour, tools, plants , equipments etc (considering 4 months). Track MX month 4.50 720.00 3240.00 (i)Track tolerance limit will be as per IRPWM (ii)For turnouts, payments will be made 1.60 times of plain track which will be measured SRJ to HC.(iii)For maintenance of period less than a month payment shall be made on the pro-rata basis considering month of 30 days. (iv)This item is meant of maintaining the track after opening the section for traffic and up to the time of handing over to open line. (v)Minimum 10 labour must remain present when the process for Box pushing commenced under supervision of PWI/ Incharge and they shall be aware of P.Way working and should come out in case of emergency. (vi)Contractor will have to keep basic tools and plants for maintenance of track . Total of part -B NS item 26521179.00 Total contract value Part A+B 27558597.55 CONTRACTOR For DY.CE(C)/I/AGC - 50 - SPECIFICATION FOR NS-1. The specification given here in under give reference to the item number in schedule of quantities and rates of the tender . This specification shall be in addition to the Standard specification and shall supersede the Standard specification in case of any conflict between these specification on the other. 1 2 3 4 5 6 7 8 9 10 11 This include preparation of scheme including drawing of front and frame including cutting edge, jacking points & location and same to be approved . Only approved and properly calibrated jacks and pressure gauges to be used. Provision of approved quality and adequate number of drag sheets on top of box for easy pushing of box by suitable hydraulic jack or by approved method along-with special arrangement required to be done due to less cushion of earth and track geometry is not disturbed. Plugging of gaps between two unit boxes placed in position by pushing method. Provision of opening of roof for box for benotonite pumping if required for pushing of box. Manufacturing and fabrication of front end frame and cutting shield and intermediate jacking stations. Any other activities not included above but incidental to the work for execution of work, by pushing method/ cast in situ/ by precast box placement. . Rate included all type of cutting and excavation in all soil RRB, RNRB for thrust bed removal of pitching bricks, stone , cement blocks, RRC, CC. Tie bar fencing any other material including leading, disposing of the surplus earth material away from site casing bed and generated during pushing. Painting of boxes with epoxy paint of approved quality. Providing barricades all around the work site. Providing necessary indication board such as work in progress etc as required / fencing the material stacked and other safety precaution for rail users as well as road users as directed by the engineer incharge. The work is to be carried out as per planning and drawing approved by the Railway as appropriate and decided by the engineer whose decision in this regard shall be final and conclusive. All material to be used on the work will be accordance with relevant specification and code of practice. All pushing operation is to be done only under presence of SSE/W/C/AGC and levels of all corners of box pushed to be taken for record and not more than 1.0 m box be pushed at any time. CONTRACTOR For DY.CE(C)/I/AGC - 51 - NOTES FOR TENDER SCHEDULE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Necessary survey should be carried out at the site of work with Railway’s representative with latest survey & leveling instruments for collection of all data for preparation of structural design / drawings of cast in situ and precast segmental RCC box, thrust bed and wing / return walls covered in this contract including sub soil data for obtaining soil characteristics for designing the structures as well as thrust bed for doing the work by box pushing technique at the proposed location. The loading has to be taken as 25.0 Tonne and design has to be done as per IRS code. The structural drawing / design of cast in situ and precast segmental RCC box and wing / return walls will be prepared by the contractor at his own cost and got approved by Railway for execution . Necessary changes if any required by the Railway shall be made out without any extra payment. No work shall be carried out unless and until all drawings are approved by Railways and all design calculation , clarifications required are furnished and got approved. The structural design / drgs of thrust bed/ jacking pit/ reaction frame including collection of necessary data to be done by contractor for carrying out the work. The construction of these thrust bed / jacking pit / reaction frame has to be done by the contractors . Extra payment will be made as per relevant item. Procurement of plants , jacking equipments , jack pumps, front shield, cutting shield, intermediate jacking station , rear shield etc should be done by contractor by all his own cost and no extra payment will be made. For reduction of friction between soil and precast RCC box during pushing , suitable arrangement has to be made to reduce the disturbance of track to the minimum. The cement and steel of approved specification to be procured by the contractor. The tenderer shall submit necessary test certificate at his own cost for material issued in the construction as may be called for by the Railway. Jacking the precast boxes to form the opening under the Railway, under traffic conditions. Maximum allowable deviations at any time from the theoretically alignment will be limited to 200mm horizontally and 100 mm vertically. Any deviation beyond this tolerance will have to be rectified by the tenderer their own cost. The necessary jacking scheme to be developed by contractor and it is to be approved by Railway. Grouting of all joints after completion of pushing with epoxy compound so as to make them water tight . There should be no leakage. No extra payment will be made. Removal of all existing under ground as well as overhead obstruction in the Railway area near the site of the work which are likely to be obstruct to the work of box pushing is to be removed before operation of pushing by the contractor at his own cost. During the box pushing under existing railway track , contractor should ensure that there should be minimum disturbance to track. To achieve this , suitable arrangement of drag sheet / epoxy paint at top of box to reduce friction at site , to be carried out by contractor and no extra payment will be made for the same also the track disturbed, if any during the pushing should be rectified by contractor under the railway supervision to the satisfaction of railway representative at his own cost. The removal / disposal of earth after the excavation to be done by contractor as per instructions of engineer at site. Tenderer shall prepare and submit a schedule network in the form of PERT CHART or CPM or any other approved form of scheduling network serve as a guide line for carrying out the various items of work, so as to complete the work in stipulated time. Necessary provision of opening in the roof of boxes for bentonite pumping , if required for pushing of boxes safely, to be made and bentonite slurry to be injected, for which no extra payment will be made. Payment will be made only for approved finished section of concrete. Poorly executed concrete shall have to be demolished and repair shall not be allowed to carry out . The main, temperature and other reinforcement of required quantity as per the approved design and drgs for RCC work has to be fixed in position by the contractor as per approved drawing. For carrying out the work, if any temporary staging, construction, sheet anchoring etc are required to be carried out, the contractor has to do the necessary arrangements as per the satisfaction of the engineer / incharge and no extra payment for this will be done. The safety of the Railway track lies with the contractor during the working. Therefore, he should take all the precautions and satisfy CONTRACTOR For DY.CE(C)/I/AGC - 52 - the engineer at site to ensure that, at all time the work carried out is in safe condition. All the temporary works, cutting edge , jacking arrangements will be the property of the contractor and after completion of the work, contractor can take away the material at the time of clearance of the site, if he desired so, otherwise there will be right for him to claim the material afterwards. NOTE: 1. The quantities mentioned are approximate Railway reserve the right to alter the quantities as per requirement. Nothing extra whatsoever shall be paid other than the rates quoted by the tenderer/s for complete job including for lead, lift, ascend, descend, crossing of nallah, obstructions including all crossing of tracks, for Blocks/ caution, level crossing paying octroi, taxes including sales tax, royalty and all other local taxes and charges incidental to the supply of materials. 2. Sale tax, VAT and Income tax will be borne by the Tenderer/s. 3. All conditions mentioned in the tender conditions for the above work already signed by Tenderer/s are also applicable to this and the same is the integral part of the contract. 4. The contractor will take all safety precautions that will be necessary in consultation with concerning officials for working over the running line, nothing extra shall be paid on this account. 5. The contractor shall be fully responsible for any mishap that any occur as a result of the negligent working. Decision of the railway will be final in this matter and will be considered “EXCEPTED MATTER” in addition to other mater mentioned in Clause-63 of GCC-July’2013. 6. Contractor has indemnify the railway from all kind of losses suffered by railway during execution of work or on account of poor work man ship. 7. Block/caution order will be given according to convenience of railways and no compensation etc. will be paid for idle labour / machinery due to non availability of blocks. In case of block bursting and train detention penalties as per clause 4.0 of special conditions (general) will be levied. 8. The contractor will arrange and provide all temporary fencing ballies/wire, rope/rope manila for isolation of work site, endanger for traveling passengers workingmen etc and remove material or debris etc. immediately from the site of work to avoid hindrance or inconvenience to the Railway and road traffic/traveling public and will remove/dump within the specific distance as per instructions of the Engineer in charge. 9. Contractor has to indemnify the Railway from all kind of losses suffered by Railway during execution of work or on account of poor workmanship. 16 I/we clearly under stand that I/we, am/are not entitled to any other payment on any account whatsoever, except the tendered rates for fully complete job. Dy. Chief Engineer/Const/I/ North Central Railway, AGC. For and on behalf of the President of India CONTRACTOR For DY.CE(C)/I/AGC - 53 - PART -II 1.0 1.1.0 ADDITIONAL SPECIAL CONDITIONS & SPECIFICATIONS. CEMENT 1.1.1 GENERAL 1.1.2 MASTER SCHEDULE ITEMS The cost of Cement for the work be paid separately under relevant item of master schedule. 1.1.3 The Railway will not supply any cement for the works. The contractor(s)/has/have to procure the cement required for the work from the market and transport the same to the site of work at his/their own cost including all taxes. Octrai etc. and including all lead and handling etc. 1.1.4 The cement should be purchased by the contractor(s) only from the authorised, Approved manufacturers or their authorised agent. The contractor(s) should produce the documented proof such as bill Challan , etc. from such authorised manufacturers/ Agents from whom the cement is purchased for every lot of cement brought at site and to be verified by the Railway’s representative. The cement brought at site without such documental proof will not be permitted to be used in the work. 1.1.5 The cement as approved by the Railway’s representative will be properly stacked at site in the godown constructed by the contractor at his own cost. The contractors should keep the cement under their safe custody and will be made accessible to the Railway/ to the Railway’s representative to physically verify and check at any time. 1.1.6 The contractor will be fully responsible for the safeguard of the cement alongwith other materials and the Railway will not compensate for any damage, loss or theft of the cement or any other materials at site. 1.1.7 Any delay in procurement of cement will not be considered as cause for granting extension for the date of completion. 1.1.8 QUALITY OF TESTING. The cement used shall be any of the following, with the prior approval of the Engineer. (a) 43/53 Grade Ordinary Portland Cement conforming to IS 12269(Latest) (b) Rapid hardening Portland Cement conforming to IS:8041(Latest) CONTRACTOR For DY.CE(C)/I/AGC - 54 - (c) High strength Portland Cement conforming to IS:1040. (d) Portland Slag Cement conforming to IS: 455(Latest) NOTE: Portland slag Cement shall not be used for prestressed concrete works. (e) Portland Pozzolana Cement conforming to IS: 1489(Latest) When Portland Pozzolana Cement is used, it is to be ensured that proper damp curing of concrete is done at least for 14 days and supporting from work is not removed till concrete case attains at least 75% of the design strength NOTE: Portland Pozzolana Cement IS 1489 shall not be used to PSC works. In aggressive environment “ where sulfate and Chloride lons are present in abundance, preferably Ordinary Portland Cement with moderate sulfate resisting properties conforming to specifications as given in table below may be used. Specification for ordinary portland Cement (With moderate Sulfate resisting properties) Sr.No Charactristies I T E M Not less than Not More than Ratio of Perecentage of lime Parentage of silica, alumina To and iron oxide,when Calculated by the formula Given in IS:269. 0.80 1.02 2. Ratio of percentage 0.86 of alumina to that of iron oxide. 3. Magnesia(%by wt) 5.0 4. Loss on ignition(%by wt) 4.0 5. Tricalcium acuminate content 6.0 10.0 (C3A)(%) 6. Tricalciqm silicate contents 40.0 7. Physical properties fineness 2800.00 3200.00 (Cm2/g) 8. Scundness’De Chatalier 5.0mm 9. Setting time (a)Initial(In minutes) 60.0 (b)Final(In minutes) 60.0 10. Compressive strength (a)7 days(N/mm2) 29.5 (b)28 days(N/mm2) 41.7 NOTE : The method of testing to determine the above characteristies and ascertaining the results, shall conform to the procedure prescribed in IS: 269. The cement should be net weight 50 Kg in bag. Cement bags should be preferably in paper bag polyphone bag packing and should bear the following information in legible markings. CONTRACTOR For DY.CE(C)/I/AGC - 55 - i) ii) iii) iv) v) 1.1.9 Manufacturer’s Name. Registered trade mark of Manufacturer, if any. Type of cement with ISI Code No. Weight of each bag in Kg. Date/month of Manufacture with Year. Random specimen samples of cement taken from the lot brought at site should be tested at any authorised/approved Engineering institute/reputed laboratory, for its physical and chemical properties as specified in the IS specification (I-4031) and any other tests as specified by the Engineer or his representative. Some of the tests which should be carried out are :i) Compressive strength. ii) Initial and final setting time. iii) Consistency. iv) Soundness. These test will be got carried out by the Rly’s Representative and the arrangements and cost of tests including cost of cement for testing will be borne by the contractor. Such tests should be done invariably at every change of batch of cement and at times when it is found necessary at the discretion of the site Engineer/ his representative at site. 1.1.10 To ensure quality control test certificate from the Manufactures should be Produced by the contractors, which should conform to the relevant specification. 1.1.11 1.1.12 Rejected lot should be removed from the site immediately by the contractors. CEMENT CONTENT. The appropriate value of minimum cement content for different exposure conditions are given below for RCC and PSC separately. MINIMUM CEMENT CONTENT DISCRIPTION RCC(Kg/m3) PSC(Kg/m3) Mild 325 400 Moderate 325 400 Severe 350 425 Very severe 400 450 However, cement content in excess of 530Kg/m3 should not be used unless special consideration has been given in the design to the increased risk of cracking due to shrinkage in this sections or to early thermal creaking for the increased risk of damage due to alkali silica reactions 1.1.13 CONSUMPTION USE AND ACOUNTAL: The consumption or use of cement in the works will be at the rate of quantities specified for each item requiring nominal mix and as required for design mix. CONTRACTOR For DY.CE(C)/I/AGC - 56 - In case of designed mixes of concrete the contractors should submit the design of mix duly done by any approved Engineering Institute or Laboratory and the cement required as specified in the design should be used to achieve the specified strength of the concrete. Proper accounts of the cement for receipt consumption balance etc. should be maintained at site duly verified and signed by the contractors and the Railway Representative/ Engineer. 1.1.14 It is entirely contractor’s responsibility to safeguard the cement from damage, loss and theft etc. and railways will not pay any compensation for any such loss, damage or theft. In case, the cement consumed in the work is lesser than specified ,the cost of such cement used less, will be recovered from the contractor’s bill at the market rate increased by 20% codal charges not with standings the fact that required strength is achieve by less quantity of cement used and also provided such works are qualitatively otherwise acceptable to the Railway. In case of excess consumption, no extra cement will be paid to the contractor. The cement should be fresh and generally consumed within three months of its age. If the cement is older than three months test should be carried out for its loss of strength and other properties and additional/extra quantity of cement will be used as decided by the site Engineer to achieve the required strength . No extra payment will be made by the Railway for such additional quantity used by the contractor. Cement brought at site by the contractor for a particular work should not be taken to other works site without the written approval/permission of the Railway site Engineer. Any cement left out on out on completion of works will be property of the contractor. The contractor will be at liberty to dispose off the left over cement. Railway will neither take over the left over cement not will compensate the contractor in any manner what so ever. 1.2 1.2.1 SPECIAL CONDITIONS FOR USING CONTRACTOR’S STEEL. STEEL 1.2.1.1 GENERAL .1.2.1.2.Railway will not supply any steel for the works included in this tender. Mild/Ribbed Torque steel bars of various dia meters for reinforcement in RC works and for other items of works as required and structural steel for fabrication items of works, will be procured and transported to site by the contractor/s at his/their own cost. CONTRACTOR For DY.CE(C)/I/AGC - 57 - 1.2.1.4 The steel bars/ structural steel shall confirm to the relevant I.S. Specification M.S. Bars should confirm to I.S. 432(Part-I) 1982 and torque steel should confirm to IS 1785/1786 in standard length. The steel brought at site should be properly stacked diameter with separately and protected from contact with earth water etc. Wherever the treatment of the steel against corrision is specified, the same should be done as specified in the items and specification The cost of the steel will be under a separate suitable item as provided in the tender schedule. Steel supplied for reinforcement shall be kept free of loose mill scales, Loose rust and cost of oil, mud or other material which may destroy or reduce bond till concreting. Cover for reinforcement. The cover shall be uniform. Minimum clear cover shall be mentioned in the drawing. Suitable size of cover blocks of the same grade as that of concrete shall be cast in controlled conditions with binding wire fixed in it. Spacing of reinforcement shall be according to drawings supplied by Railway. Proper detailing is essential as any cracked caused by defective detailing will cause Corrosion. All ends of binding wires shall be carefully turned inside so that they do not project out of concrete to cause starting of rusting action. 1.2.2.0 Only TISCO/SAIL/RINL Steel will be used in execution of work 1.2.2.1 HSD (TMT) bars of category and grade Fe 415D or Fe 500D/ 550D to IS 1786 : 2008 from primary producers i.e. SAIL /TATA STEEL /RINL shall only be used for construction of all Railway bridges, ROB/RUB’s important service and community structures such as station buildings, community centers, hospitals, water towers /tanks, schools, assembly halls , sheds and framed structures more than 02 stories. The reinforcement bars from these primary producers may be accepted based on the manufacturers ‘ test certificate. 1.2.2.2 However, Dy.CE./C in charge of the work can permit use of HSD TMT bars manufactured by secondary producers up to 16 mm dia size in case the required size reinforcement steel from primary producers is not readily available in the market and the work is likely to get held up on this account. 1.2.2.3 For construction of all other structures , the HSD TMT bars of category and grade Fe 415D or Fe500D /550D to IS 1786 : 2008 manufactured by secondary producers can be permitted for all sizes. 1.2.2.4 Whenever, use of reinforcement steel is permitted from secondary producers, a reduction of 10% on the accepted rates of reinforcement steel will be applicable for payment of quantity permitted from secondary producers. 1.2.2.5 However following guidelines for testing of reinforcement steel from secondary producers shall be followed before acceptance of material. CONTRACTOR For DY.CE(C)/I/AGC - 58 - 1.2.2.6 Up to 25 MT – 1 sample shall be tested for chemical and mechanical properties for each consignment. 1.2.2.7 For each subsequent 25 MT or part there of one additional Sample each shall be tested for mechanical properties. 1.2.2.8 Testing shall be done only at BIS approved laboratories. In addition testing can also be done from any NABL accredited laboratory. 1.2.2.9 This is to ensure that the steel supplied by secondary producers is of good quality and fulfill the requirement of IS 1786: 2008 of required category/grade of strength. 1.2.2.10Rejected material should be removed from the site by the contractor. 1.2.3.0 1.2.3.1 1.2.3.5 CONSUMPTION AND ACCOUNTAL. The steel should be used in the work as shown in the approved drawings. Overlap if necessary should provided as required by design and specification but wastage and unauthorized overlap shall not be paid for. Proper account will be maintained in the registers regarding consumption balance etc. duly signed by the contractor and Railway’s representative. For the purpose of payment linear measurement of reinforcement need for the work will be converted into mass/unit weight. The cut pieces, wastage and the left out material will be disposed off by the contractor . Railways will not pay any compensation for such cut pieces, wastage or balance left out material. The steel brought at site by the contractor for a particular work should not be shifted to other works/site without the written approval/permission of the Railway’s site Engineer. Welding of reinforcement will not be permitted except in special circumstances under the written approval of the Engineer in charge. 1.3.0 AGGREGATES. Only aggregate conforming to IS 383-1970 shall be used in concrete works whether it be plain or RCC. The provisions in IS 2386-1983 (Pt.2) shall prevail when damage with deleterious material and organic impurities. 1.3.1 Prior to deciding on the source for procurement of constituents on concrete, viz. Fine and coarse aggregate, the contractor shall specifically assess the soluble chloride and sulfate contents of fine and coarse aggregate(at source) and their permissible limit shall be got approved by Railway. Regular checks as directed , shall also be carried out hot only of the source of supply of such materials) but also prior to their use in the permanent works to use in that the aggregate do not contain impurities exceeding the permissible limit. The special requirement to be satisfied are as under:_ Fine (Upper Limits) Coarse(Upper Limits) a)Chloride content(CL)Max. 0.04% by wt.(Acid soluble) 0.02% by wt(Acid soluble) b)Sulphate(503)-Max 0.04% by wt.(Acid soluble) 0.04% by wt c)Potential alkali reactivity Absent Absent d)Water absorption Max.. 3% by wt 3% by wt e)Particle shape mix. Shape index 53% of Flake-ness Index/Elongation CONTRACTOR For DY.CE(C)/I/AGC - 59 - Augularity No.9 index should not beyond 25% f)Mica maximum. 1% g)Silt contents 3% by wt h)Soundness with Na 2 SO 4 10% Max MG SO4 15%Max i)Particles less than 75 3% by wt 1% by wt. micron-Max. The other requirement as regard to the overall limits of harmfull salts contents physical. Percentage of aggregate, deleterious substances in aggregate and concrete etc shall confirm the requirements of IS-2386(Part-I & II)-1963. However, the final decision of acceptance criterion/rejection for aggregate to be used for permanent works shall lie with Railways. 1.4.0 WATER. Water used for mixing and curing shall be clean and free from various amount of oils acids, allcalis, salt, sugar, organic, material or other substances that may be deleterious to concrete or steel. Potable water is generally considers satisfactory for mixing and curing of concrete. The water to be used for these purposes should be conforming to clause 5.4 of IS 456, 2000. The permissible limits of solids in water tested as per IS 3025 are given below. Sr.No. Type of Solide Permissible limits 1 Organic 200 Mg per letere 2 InOrganic 3000Mg per litere 3 Sulphate(as SO3) 400 Mg per litere 4 Chlorides (as CL) 2000Mg per Litere for concrete not containing embedded steel and 50 Mg per Ltr in reinforced Concrete work. Suspended matter 2000Mg per Ltr. If water available locally does’t conform to above standards of water, then contractor will have to make his own arrangements to bring water of required standard from some other source of his own cost, for which nothing extra is payable. Water shall be tested in start of work and thereafter every three month till completion of work. Water from municipal source need to be got tested once in 6 month. 1.6.0 ADDITIVES/ ADMIXTURES:If contractor desires, to use any additives/admixtures from the consideration of strength and workability, it should be in accordance with para a No.,4.4 of IRS Bridge Code of practice for plain, reinforced and prestressed concrete for General Bridge construction and extra cost of such additives/admixtures will be borne by the contractor and for which no extra payment will be admissible. CONTRACTOR For DY.CE(C)/I/AGC - 60 - 2.0 2.1 2.2 2.3 2.4 FORM WORK AND FALSE WORK Form and the false work are very important for all concrete structures in question for these have influence on strength and durability of the structures. For this reason form work must be correctly designed and installed. . The design of the form work shall take in to account the required surface conditions also(appearance compatibility with the required finish). This form work and false work together must provide safe working conditions. Safe access must be provided using additional scaffolding as necessary. DESIGN. The choice of form work and false work structure is very important , the majority of defects and accidents are attributable to structural deficiencies of form work. The strength and stability of form work, false work shall be designed for the loads which they are liable to experience in service by method appropriate to their constituent materials. The design shall be checked by calculation, testing, application of accepted rules and must be carried out by competent personnel. The loads and pressure to which form works and false works are exposed originate mainly form the weight of concrete ( specially the horizontal thrust component of fresh concrete the weight of the form work itself, the laying and fixing of reinforcement load transfer on prestressing and as a result of wind heat fluctuation ground settlement etc. therefore it shall be properly considered in design of form work. The deformation of work shall be compatible with the tolerance required of the structure, and shall not adversely affect its behavior .Stiffening arrangements shall be provided as per design requirements. COMPATABILITY WITH CONCRETING OPERATION. a) Form work and false work shall be compatible with the method of planning and vibration envisaged with the prestressive requirements and with the curing schedule for the concrete. b) For vibration through the form work excessive energy losses through the support (Plastic suspension of the shuttering)should be avoid.. TIGHTENING OF FORM WORK. a) 2.5 The form work shall be designed to prevent loss of material during concreting, particular care must be exercised to ensure the grout tightness of the joints between panels of the sheeting and between it and hardened concrete. b) Joints can be made grout – tight by ensuring proper contact between the edges of the panels the shape of which may have been specially designed. In some cases joint will need to be sealed with compressible gaskets or taps. FIXING THE FORMS a) Where device for holding the form work in place pass through the concrete these shall not affect the concrete. b) Ties and spacers left in situ shall not impair ether the deracility or the appearance of the structure (For instance by leaving these of………….) CONTRACTOR For DY.CE(C)/I/AGC - 61 - 2.6 STRIKING. a) b) Form work shall be so designed that it can be correctly removed without damage to the concrete. Consideration should be given: i) To the stresses due to the weight of the concrete and due to any imposed loads. ii) To the striking operations. iii) To environmental conditions. 2.7 ERECTION SUPPORTS. Foundation false work and form work shall be positioned by skilled, personnel with plan and specification. 2.8 ASSEMBLING FALSE AND FORM WORK Particular attention must be paid to the making of structural joint transmission of loads structure equilibrium and resistance to backing and subway. 2.9 TOLERANCES Form work shall be so constructed that the finished concrete is within the required tolerances commutative tolerances shall be considered as well as tolerances on single members. 2.10 PREPARING THE FORM WORK FACES.. The sheeting surface intended to come in contract with freshly made concrete shall be clean. Approved releasing Agent shall be applied in thin uniform layer land the concrete should be placed soon enough after this to, prevent loss of its effectiveness. 2.11 CONTROL OF FORM WORK. i) Indicator should be installed at critical points to detect excessive deflection of the form work. ii) Form should be anchored to the props below so that up or lateral movement of any part of the forms will be prevented. iii) Where there is a possibility of movement means of adjustment (welded or jacks) should be provided to permit realignment of readjustment of prop. iv) Where the form work is trafficked by operatives or equipment traffic should neither cause significant deflection nor bear directly on reinforcing steel. v) During and after concreting but before starting of the concrete form work systems should be checked for position. Appropriate adjustment should be made promptly where necessary. If during concreting any weakness develops in form work, any undue settlement or distribution, the work shall be stopped and remedial action taken. Form work shall be CONTRACTOR For DY.CE(C)/I/AGC - 62 - continuously watched so that any corrective measures found necessary may be taken. Always work to be done under safe condition and have a method of communication with concrete placing crews in case of emergency. 2.12 STRIKING TIME Forms should be retained in place until the concrete has hardened sufficient withstand without stresses imposed. 2.13 STRIKING METHODS Form work shall be struck when the concrete is sufficient hardened in accordance with the stages of construction as planned without impact loading. 2.14 STABILITY Removal of the shoring support should take into account the time needed for adequate hardening for the concrete, the support and of that on which they rest retention of certain shoring elements may also be deleted by the general stability of the structure. 3.0 MIXING. Mixing shall confirm to the requirements of Clause 9.3.1 of IS 456-2000. 4.0 COMPACTION OF CONCRETE 4.1 Power vibrators including surface vibrator and form vibrator shall be used for compacting concrete. All concrete members shall be compacted by vibration. Generally internal vibrators shall be used on all sections that are sufficiently large to admit them. Vibrator shall have operating frequency of at-least 3600 impulses per minute. Higher frequencies up to twice the minimum are preferred. The following techniques shall be followed for vibrations. i) Vibrators shall be distributed so that the concrete becomes a uniformly dense and plastic mass. ii) Vibrator shall be used for compaction only and not for moving concrete. iii) For horizontal and vertical operations of vibrators the spacing of points of vibration shall be such that the/zones of influence overlap. iv) For concrete deposited in layer the vibrators shall be inserted vertically and allowed to sink due to its own weight to the bottom of the layer and be slowly withdrawn. For succeeding layer, the vibrator shall penetrate the surface of the previous layer. v) Compaction shall be according to clause 12.3 of IS 456 2000. 4.2 4.3 4.4 5.0 CURING. Special attention shall be given to curing of concrete in order to ensure maximum Durability and to minimize cracking concrete surface shall be kept continuously wet for a period of at least 15 days . Rapid lowering of concrete temperature, CONTRACTOR For DY.CE(C)/I/AGC - 63 - which may result in thermal shock, shall be avoided. Method of curing shall be as per Clause 12.5 of IS 456 2000. All concrete work/RCC work, brick work in cement mortar plaster /pointing etc. shall be continuously cured for the prescribed period as per direction of the Engineer’s/representative. Curing shall be done by covering the newly laid concrete with gunny bags and keeping them wet constantly. If it is found that contractor is not properly observing these instructions the Engineer may undertake the curing through another Agency labour without any notice to the contractor at the cost of contractor. The cost incurred alongwith 2% incidental charges and supervision charges @ 12 ½ % of the cost will be debited to the contractor. Intimation of the employment of another agency for curing will be given to the contractor as soon is possible. This intimation in writing to the contractor under the hand of the Engineer in charge of the work shall be conclusive evidence of the employment of another agency. Contractor will also have to arrange for curing by approved curing compounds steam curing in certain cases during the progress of work as directed by the Engineer in charge. The rates shall include the cost of all such arrangements. 6.0 Sampling and strength test of concrete shall be as per clause 14 and acceptance criteria as per clause 15 of 456 2000. 6.1 The water cement ratio shall be as per design mix not exceeding 0.45 approximately as determined by Engineer in charge for different grades of concrete for adequate work ability. Additives containing calcium choloride are forbidden in concrete.. The contractor shall have to furnish the details/ chemical ingredients etc duly tested for the approval of Engineer in charge. 6.2 When concreting under water, the mix shall contain No extra cement than for a corresponding Mix for concreting in the dry. 6.3 Assembly of reinforcement shall confirm to provision in Clause 11 of IS 4562000. Transporting and placing shall be according to clause 12 of IS 456 2000 Transporting of the concrete shall be done so as to ensure monolithic and dense concrete without hollow honey comb bleeding thereafter. In case concrete is planned to be poured with USC of the concrete pumps as per provisions of IS code /American code. The concrete mix shall be designed and got approval by Engineer including use of particular plastisizer The cost of plastisizer and extra cement, plant, fuel etc. if reqd. will be supplied by the contractor and for which no extra payment will be made 6.4 6.5 7.0 BEARING AREA. Bearing area for members shall be finished for the plane so as to give uniform bearing on centre area. Bearing areas shall be in horizontal plane even on grades. CONTRACTOR For DY.CE(C)/I/AGC - 64 - 8.0 QUALITY CONTROL Ensuring the required standard of quality for concreting is a must .The important factors to be ensured by the contractor in this connection are. i) ii) iii) iv) v) vi) vii) viii) ix) CONTRACTOR Proper handling storing transporting of cement Deputing of qualified personnel at all stages of construction. Testing and inspection of the various materials selected for works. Clear and complete detailed working drawing, form work tempering arrangement sinking of well coffer dams etc. Proper control of dimensions and tolerances. Proper proportioning and adequate mixing of concrete. Proper handling placing and consolidation of concrete. Proper curing. Thorough documentation (Up keep of records). For DY.CE(C)/I/AGC - 65 - AGREEMENT FOR WORKS CONTRACT AGREEMENT NO. Dated:- 2016 ARTICLES OF AGREEMENT made this ________day of 2016 between the President of India acting through the Railway Administration hereinafter called the "Railway" of the one part and M/s ) hereinafter called the "Contractors" of the other part. WHEREAS: Jacking and pushing of RCC Boxes in connection with construction of RUB in lieu of LC No.57 (Makkhanpur yard) at kms.1222/5-7 in CNB-TDL section by box pushing method. . section. set-forth in the schedule hereto annexed upon the General Conditions of Contract and the Specifications of the North Central Railway and the special conditions and special specifications, if any and in conformity with the drawings here into annexed AND WHEREAS the performance of the said work is an act in which the public are interested. NOW THIS INDENTURE WITNESSETH that in consideration of the payments to be made by the Railway, the Contractor will duly perform the said works in the said schedule set-forth and shall execute the same with great promptness, care and accuracy in a workman like manner to the satisfaction of the Railway and will complete the same in accordance with the said specifications and said drawings of conditions of contract on or before and will maintain the said works for a period of Twelve calendar months from the certified date of their completion and will observe, fulfill and keep all the conditions therein mentioned(which shall be deemed and taken to be part of this contract as if the same had been fully set-forth herein)AND the Railway both hereby agree that if the Contractor shall duly perform the said works in the manner aforesaid and observe and keep the said terms and conditions, the Railway will pay or cause to be paid to the contractor for the said works on the final completion thereof the amount due in respect thereof at the rates specified in the schedule hereto annexed. Contractors Address :- Deputy Chief Engineer (Constn.) I Executive Engineer(Constn.) North Central Railway. For & On behalf of the President of India Signature of witnesses : with address 1) _____________________ 2) _____________________ CONTRACTOR For DY.CE(C)/I/AGC - 66 - PROFORMA-`I’ NORTH CENTRAL RAILWAY PARTICULARS OF TENDERERS (ENGINEERING/CONSTRUCTION DEPARTMENT) · Full name of contractor/Construction firm and year of establishment. 2. Registered Head Office & Postal Addressed. Telephone Nos. with STD No. 3. Branch Office address, if any. Telephone Nos. with STD No. · Constitution of firm (give full details including names of Partners/Executives / Power of Attorney holders, etc.) · Particulars of Registration with Government / Semi-Govt. Organisation, Public Sector, Undertaking & Local Bodies etc. CONTRACTOR For DY.CE(C)/I/AGC - 67 - PROFORMA - II NORTH CENTRAL RAILWAY (ENGINEERING/CONSTRUCTION DEPARTMENT) DETAILS OF WORKS ACTIVITIES SIMILAR TO TENDERED WORK Sr. No Description of work CONTRACTOR Contract awarding authority Agreemen t No.& Date Costof Work Date of commen cement of work Date of completion as per agreemen t Actual date of compl etion Whether arbitration demand ed or not For DY.CE(C)/I/AGC - 68 - PROFORMA - III NORTH CENTRAL RAILWAY (ENGINEERING/CONSTRUCTION DEPARTMENT) DETAILS OF ALL CONTRACGUAL WORKS CARRIED OUT DURING PAST THREE YEARS AND CURRENT FINANCIAL YEAR. S N Description of work CONTRACTOR Contract awardin g authority Cont.Agt. No.& date Cost of work Date of comme nceme nt of work Date of completio n as per Agt. Actual date of completion Whether arbitration demanded or not For DY.CE(C)/I/AGC - 69 - PROFORMA - IV NORTH CENTRAL RAILWAY (ENGINEERING/CONSTRUCTION DEPARTMENT) DETAILS OF PLANTS & MACHINERY OWNED BY TENDERER Sr. No. Particulars of equipments CONTRACTOR No. / Unit Kind / Make Capacity Age and Condition Remarks For DY.CE(C)/I/AGC - 70 - ANNEAURE-D PERFORMANCE GUARNTEE Name of the Bank ……………………………………… Bank Guarantee No ………………………………………. Dated ……………… President of India, Acting through ………………………………………………………….. Designation and Address of contract signing authority PERFORMANCE SECURITY BANK GUARANTEE BOND 1. In consideration of the President of India acting through (Designation & address of Contract Signing Authority), North Central Railway, ----------------- (hereinafter called "The Government") Having agreed under the tenus and conditions of agreement/Contract Acceptance letter No………………………………. Dated:……..……… made between…………..………………… …………………………………………(Designation & address of contract signing Authority) and ………………………………………… (hereinafter called "the said contractor (s)" for the work ......….…………………………………. (hereinafter called "the said agreement") having agreed for submission of a irrevocable Bank Guarantee for Rs…………….. (Rs……………………… only) as a performance security Bank Guarantee Bond from the contractor (s) for compliance of his obligations in accordance with the terms of conditions in the said agreement. 2. We…………………………………….(indicate the name of the Bank) hereinafter referred to as the Bank, undertake to pay to the Government an amount not exceeding Rs………………….. (Rs…………………….only) on demand by the Government. We …………………………………….(indicate the name of the bank) further agree that (and promise) to pay the amounts due and payable under this guarantee without any demur merely on a demand from the Government through the DY.FA & CAO/Const., North Central Railway, Agra Cantt ………………………………………………Designation and address of Contract signing authority), North Central Railway/Const/Allahabad or Agra Cantt, stating that the amount claimed is due by way of loss or damage caused to or would be caused or suffered by the Government by reason of any breach by the said contractor of any of the terms or conditions in the said agreement or by reason. Any such demand made on the Bank shall be conclusive as regards the amount due and payable by the Bank under this guarantee. However, our liability under this guarantee shall be restricted to an amount not exceeding Rs………………………. (Rs…………………………….only). 3. (a) We, the said Bank further undertake to pay to the government any money so demanded not withstanding any dispute or dispute raised by the contractor (s) in any suit or proceeding pending before any court or Tribunal relating/to liability under this present being absolute and unequivocal. (b) The payment so made by us under this bond shall be a valid discharge of our liability for payment there under and the contractor (s) shall have no claim against us for making such payment. 4. We……………………………………….(indicate the name of bank) to further agree that the guarantee herewith contained shall remain in full force and effect during the period that would be taken for the performance of the said agreement and that it shall continue to be enforceable till all the dues of the Government under or by virtue of the said agreement have been fully paid and its claims satisfied or till discharged by…………………………….. (Designation & address of CONTRACTOR For DY.CE(C)/I/AGC - 71 - contract signing authority) on behalf of the Government certified that the terms and conditions of the said agreement have been fully and properly carried out by the said contractor (s) and accordingly discharges this Unless a demand or claim under this guarantee is made on us in writing on or before (2 months after the date of completion of the contract), we shall be discharged from all liabilities under this guarantee thereafter. 5. (a) Not withstanding anything to the contrary contained herein the liability of the bank under this guarantee will remain in force and effect until such time as this guarantee is discharged in writing by the Government or until (Date of completion) whichever is earlier and no claim shall be valid under this guarantee unless notice in writing thereof is given by the Government within 2 months from the date aforesaid. (b) Provided always that we ………………………………….(indicate the .name of the Bank) unconditionally undertakes to renew this guarantee or to extend the period of guarantee from year to year within two months before the expiry of the period or the extended period of the guarantee, as the came may be, on being called upon to do so by the Government. If the guarantee is not renewed or the period extended on demand, we……………………………….(indicate the name of the Bank) shall pay the Government tile full amount of the guarantee on demand and without demur. 6. We,………………………………………(indicate the name of the Bank) further agree with the Government that the Government shall have the fullest liberty without our consent and without effecting in any manner out of obligations hereunder to vary any of the terms and conditions of the said contract from time to time or to postpone for any time or from time to time any of the powers exercisable by the Government against the said contractor (s) and to. forbear or enforce any of the terms and conditions of the said agreement and we shall not be relieved form our liability by reason of any such variation, or extension being granted to the said contractor (s) or for any bearance, act or omission on the part of the government or any indulgence by the Government to the said contractor (s) or' by any such matter or thing whatsoever which under the law relating to sureties but for the said reservation would relive us from the liability. 7. This guarantee will not be discharged due to the change in the constitution of the Bank or the contractor (s). 8. We……………………………………………(indicate the name of the Bank) lastly under take not to revoke this Guarantee except with the previous consent of the Government in writing. Dated ……………….the…………….day to…………….…………………….for ……………………………………………. (indicate the name of bank). Signature of Bank Authorize official (Name) …………………………… Designation:………………………………… Full Address:…………………………………. Witness CONTRACTOR For DY.CE(C)/I/AGC
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