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Corporate Finance Department
Materials Management Division
ADDENDUM NO. 1 to TENDER NO. 225-2003
SHOAL LAKE AQUEDUCT REHABILITATION –
2003 INTERNAL REPAIRS, CONTRACT #2
ISSUED:
April 28, 2003
BY:
CH2M HILL Canada Limited/sm
TELEPHONE NO. (416) 499-0090 ext. 575
URGENT
PLEASE FORWARD THIS DOCUMENT TO WHOEVER
IS IN POSSESSION OF THE TENDER PACKAGE
THIS ADDENDUM SHALL BE
INCORPORATED INTO THE TENDER
PACKAGE AND SHALL FORM A PART OF
THE CONTRACT DOCUMENTS
Please note the following and attached changes, corrections, additions, deletions, information and/or
instructions in connection with the Tender Package, and be governed accordingly. Failure to acknowledge
receipt of this Addendum in Paragraph 10 of Form A: Tender may render your Tender Submission nonresponsive.
PART A – TENDER SUBMISSION
REVISE Date on FORM G2: Irrevocable Standby Letter of Credit and Undertaking (Bid Security) (Page 2 of 2), in
the second paragraph, to read “July 1, 2003”.
PART B – BIDDING PROCEDURES
REVISE clause B2.1 under B2. SUBMISSION DEADLINE to read:
B2.1
THE SUBMISSION DEADLINE IS 12:00 NOON WINNIPEG TIME, May 2, 2003.
Further to the requirements of B3. SITE INVESTIGATION, a mandatory Site meeting was held on April 22, 2003. At that
time Bidders were afforded an opportunity to visit the interior of the boathouse structures and interior of the Aqueduct at
standard manhole and boathouse locations within the work area of the Contract. The following Bidders and
representatives attended the mandatory Site meeting:
Company
Representative(s)
Geo-Foundations Contractors Inc.
Jim Bruce and Geremiah Geldart
Vector Construction Limited
Jason Findlay and Bill Neufeld
Groundstar Systems (1987) Ltd.
Bruce Weir and Gord Gunnlaugson
PART D – SUPPLEMENTAL CONDITIONS
REVISE D2.3(a) “Mile 83.25” to read “Mile 83.47”.
REVISE D14.1(c) as follows:
D14.1(c)
The Intake gates at Shoal Lake are closed” to read “the Intake gates at Shoal Lake are closed and
locked-out by the City.
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ADDENDUM NO. 1 TO TENDER No. 225-2003
ADD D14.1(c) the following:
D14.1(c)
The Contractor may inspect the lock-out of the Intake gates, and may install their lock at the
commencement of the shutdown and remove their lock prior to demobilizing from site.
PART E – SPECIFICATIONS
REVISE E2.2.4(a) as follows: “Mile 83.25” to read “Mile 83.47”.
ADD to E2.2.4(a) the following:
E2.2.4(a),
To supplement the area available for field office compounds and parking within the Aqueduct right-of-way
south of the GWWD railway at the Mile 83.47 gravel road crossing location, the City will clear and install gravel to create
additional area for field office compound and parking within the Aqueduct right-of-way north of the Aqueduct.
REVISE E2.2.8(a)(vi)
E2.2.8(a)(vi)
Access roads, parking and storage areas” to read “access roads to manholes and boathouses (including
to BH83.02, if used), parking and storage areas.
ADD to E4.4.2, (j) the following:
E4.4.2, (j)
Install a liquid-tight secondary containment tray, or groundsheet of suitable material (such as HDPE) and
size spread on the ground, below external generators or other internal combustion equipment to contain fluids in the event
of a leak or spill.
DELETE E5.1.2 as follows:
E5.1.2
Second sentence, “If requested, bag lunches will also be provided at no cost for Aboriginal labourers
hired by the Contractor.”
REVISE E5.1.3, first sentence to read as follows:
E5.1.3
The City will provide at no cost to the Contractor accommodations in the Staff House and existing
bunkhouse for up to 24 Contractor personnel, and if required, a designated area for the location of a Contractor supplied
bunkhouse to house additional personnel.
ADD to E9.4.3(c) (viii) the following:
E9.4.3(c) (viii) A granular staging and storage area will be provided by the City between the Aqueduct and the GWWD
railway adjacent to the west side of the granular path between the boathouse and GWWD railway.
ADD E9.4.4(a)(i) the following:
E9.4.4(a)(i,
Alternatively, holes for power supply and hoses to a maximum of 150 millimetres in diameter may be core
drilled through the wall of the standard manhole riser above ground level, above the level of the inner cover, and a
minimum of 300 millimetres below the external manhole cover frame. Avoid core drilling through embedded reinforcing
steel.
ADD to E9.4.4(a)(vi) the following:
E9.4.4(a)(vi)
Repair holes for power supply and hoses core drilled through the wall of standard manhole risers by
completely filling using a non-shrink non-ferrous cementitious repair material to match the profile of the surrounding
concrete.
ADD to E9.4.4(b) (iii) the following:
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ADDENDUM NO. 1 TO TENDER No. 225-2003
E9.4.4(b) (iii) Submit repair details and data on non-shrink non-ferrous cementitious repair material proposed to repair
holes for power supply and hoses core drilled through the wall of standard manhole risers.