Williamsburg Treatment Plant James City County offers much to area residents and visitors including opportunities to enjoy some of the best outdoor activities in the region. Newport News City Center at Oyster Point is a business district that features retail shops, restaurants and offices as well as residential space centered around the fountain in the heart of the development. Williamsburg Farmers Market, voted one of America's Favorite Markets, attracts residents and visitors alike to Merchants Square to buy locally grown produce from local farmers. York County Yorktown is most remembered as the site where British General Lord Cornwallis surrendered to American and French forces under the command of General George Washington, bringing an end to the last major battle of the American Revolutionary War. But even before the struggle for independence, the town was a bustling and prosperous 18th century seaport, having been established by the 1691 Act of Ports. Yorktown also witnessed major Civil War activity. Its fortifications held off a Union army attack during the Peninsula Campaign of 1862. ± PS 3 ± PS 3 WB-123 _ ^ _ ^ ± PS 3 PS WB-115-1 33 PS ± ± ± PS 3 WB-115-2 PS ± 3 Williamsburg Treatment Plant WB-107 ± 3 _ Q ^ WB-107 WB-103 _ ^ PRS ± 3 ± PS 3 ± PS 3 ± PS 3 Legend ± 3 Q _ ^ _ ± Williamsburg Treatment Plant CIP Interceptor Point CIP PumpStation Point CIP Interceptor Line ± CIP Abandonment HRSD Interceptor Force Main 0 5,00010,000 20,000 30,000 Feet 40,000 Williamsburg Treatment Plant Service Area CIP Projects WB-121 WB-124 Ü CIP Location Treatment Plant Projects HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 Williamsburg Treatment Plant Service Area 341 PS 3 ± 3 Q VA-238 05 -2 NF WB-103 ! ^ ± 3 WARWICK BLVD PRS NF-008 P RI Y LE NPS-215 ST WB-103 0 40 80 160 240 Feet 320 ± CIP Interceptor Line ± ] ! ^ CIP Interceptor Point ! ^ CIP Pumpstation Point ] Legend _ ^ _ CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line WB-103 Ü CIP Location Lee Hall Pump Station and Off-Line Storage Upgrades ± CIP Abandonment HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 Newport News 342 Lee Hall Pump Station and Off-Line Storage Upgrades SYSTEM Williamsburg PROJECT DRIVER Capacity Improvements TYPE Offline Storage PROJECT STATUS Proposed WB-103 PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $8,312 $0 $0 $0 $0 $0 $0 $0 $627 $832 $3,426 $3,426 PROJECT DESCRIPTION This project is to completely refurbish the existing Lee Hall Pressure Reducing Station, to include but not limited to, pumps, motors, controls, generator, valves, and electrical service. By-pass yard piping will also be included to allow the Lackey Interceptor Force Main to enter the interceptor system on the discharge side of the upgraded pump station and storage facility. It is anticipated that this project will be executed in two distinct phases with feasibility and land acquisition completed in Phase I. Phase II would be complete design and simultaneous construction of all yard piping, pump station upgrades, and storage structure needs. PROJECT JUSTIFICATION This project will allow HRSD to divert flow from the James River Treatment Plant to the Williamsburg Treatment Plant to utilize the existing process capacity at Williamsburg and allow for system flexibility, maintenance of pressure policy, and to facilitate emergency diversions. FUNDING TYPE Revenue Bonds Acct No REQUIRED SERVICES In-house Study 3-3313-XXXXX-4350 VRLF No Outside Study CONTACTS Requesting Dept: Operations - Interceptors Dept Contact: Matt Poe Outside Design Managing Dept: Engineering Outside Construction HART Analysis PROPOSED SCHEDULE Pre-Planning PER Design Pre Construction Construction Project Completion COST ESTIMATE Jul-18 Jan-19 Jun-20 Nov-21 Apr-22 Jun-24 Design Construction Est. Program Cost Contingency Est. Project Cost RELATED INFRASTRUCTURE PS #215 LEE HALL PRS CIP FY15 TO FY24 NEWPORT NEWS $888,675 $7,423,050 $8,311,725 20% $1,484,610 $9,796,335 RELATED PROJECTS JR-106 Lucas Creek Pump Station Upgrade JR-109-1 Williamsburg-James River Connection Force Main Section II and Lucas Creek-Woodhaven Interceptor Force Main Replacements - Phase 1 JR-109-2A Williamsburg-James River Connection Force Main Section II and Lucas Creek-Woodhaven Interceptor Force Main Replacements - Phase 2A JR-109-2B Williamsburg-James River Connection Force Main Section II and Lucas Creek-Woodhaven Interceptor Force Main Replacements - Phase 2B YR-110-1 York River Treatment Plant Expansion Phase I Contract A REVISION DATE: February 12, 2013 WB-103 PRINTED ON 343 4/9/2014 1:32:11 PM 2 -17 NF ± JO H N R B W O N IN W B G WI LL IAM SP EN CE BU SC H SE RV IC -1 0 E RD NF-172 7 R G EO RG E SA N DY S R IV ER B LU FF S NF -00 6 WB-107 NF-007 WB-107 0 205 410 820 1,230 Feet 1,640 ± CIP Interceptor Line ± ] ! ^ CIP Interceptor Point ! ^ CIP Pumpstation Point ] Legend _ ^ _ CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line WB-107 ± ! ^ ^ ! WB-107 Ü CIP Location Williamsburg Interceptor Force Main Contract A Replacement ± CIP Abandonment HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 James City County 344 Williamsburg Interceptor Force Main Contract A Replacement WB-107 CD1 SYSTEM Williamsburg PROJECT DRIVER I&I Abatement - Interim System Improvements TYPE Pipelines PROJECT STATUS Bid Delay PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $6,457 $454 $131 $3,320 $2,551 $0 $0 $0 $0 $0 $0 $0 PROJECT DESCRIPTION This project will replace approximately 7,400 LF of 36-inch Prestressed Concrete Cylinder Pipe (PCCP) from the end of the Williamsburg Interceptor Force Main Contract A Repair to the Williamsburg Treatment Plant. Contingency costs include costs associated with purchase of easements. A pressure control valve on this line will be required to ensure vacuum conditions are avoided in the system. PROJECT JUSTIFICATION This line is a 36-inch PCCP installed in 1970 that experienced a failure on September 7, 2005 due to internal corrosion. CCTV documentation indicates that this line had significant internal crown corrosion as well as multiple cracks from Station 6+20 to 14+29. Another CCTV inspection was performed on this line starting at station 81+30 to 86+39. The results from the CCTV inspection indicate that the line has internal corrosion, multiple cracks, and signs of chemical corrosion. This project will complete the replacement of this line to its terminus at the Williamsburg Treatment Plant. FUNDING TYPE REQUIRED SERVICES Revenue Bonds Outside Design Outside Construction Acct No CONTACTS Requesting Dept: Operations - Interceptors Dept Contact: Bill Salley Managing Dept: Engineering 3-3105-XXXXX-3500 VRLF No PROPOSED SCHEDULE Pre-Planning PER Design Bid Delay Pre Construction Construction Close Out Project Completion COST ESTIMATE Sep-06 Jan-07 May-09 Sep-12 May-15 Aug-15 Feb-17 Mar-17 PER Design Pre Construction Construction Est. Program Cost Contingency Est. Project Cost RELATED INFRASTRUCTURE NF-006 36'' PCCP 1971 WILLIAMSBURG INTER.FM CONTRACT "A" CIP FY15 TO FY24 $60,740 $254,822 $196,845 $5,945,000 $6,457,407 20% $1,189,000 $7,646,407 RELATED PROJECTS WB-117 Williamsburg Treatment Plant Pressure Control Valve Replacement REVISION DATE: February 06, 2014 WB-107 PRINTED ON 345 4/9/2014 1:32:11 PM VA-199 VA-199 NF-005 WB-115-1 ! _ ^ WB-115-1 0 40 80 160 240 Feet 320 ± CIP Interceptor Line ± ] ! ^ CIP Interceptor Point ! ^ CIP Pumpstation Point ] Legend _ ^ _ CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line WB-115-1 Ü CIP Location Williamsburg Interim Pressure Reducing Station ± CIP Abandonment HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 Williamsburg 346 Williamsburg Interim Pressure Reducing Station SYSTEM Williamsburg PROJECT DRIVER Capacity Improvements TYPE Pump Stations PROJECT STATUS Construction WB-115-1 PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $1,500 $903 $597 $0 $0 $0 $0 $0 $0 $0 $0 $0 PROJECT DESCRIPTION This project will include the design and construction of an interim pressure reducing station (PRS) located just west of Mounts Bay Road and Route 199. HRSD will coordinate with James City Service Authority (JCSA) on utilizing a portion of an existing JCSA water tank property located in the vicinity of the intersection described above. HRSD will obtain an access agreement with JCSA that would allow use of the driveway and property so that operations staff could maintain the facility. PROJECT JUSTIFICATION A study, completed by in-house staff, identified this specific location where a PRS would significantly reduce system pressures and thus increase system capacity during wet weather. Completing this project will reduced the number of spill points and excess flow volumes, by providing additional system capacity prior to the implementation of the Regional Wet Weather Management Plan (RWWMP). Modeling results indicate that for the 2 year event, 7 spill points are eliminated and the total excess flow volume is reduced by 550,000 gallons. Modeling results for the 10 year event indicate eight spill locations are eliminated and the total excess flow volume is reduced by over 1,554,000 gallons. FUNDING TYPE Revenue Bonds Acct No REQUIRED SERVICES In-house Study 3-4605-XXXXX-5810 VRLF No In-house Design CONTACTS Requesting Dept: Operations - Interceptors Dept Contact: Matt Poe In-house Construction Managing Dept: Operations - Interceptors HART Analysis PROPOSED SCHEDULE Construction Project Completion COST ESTIMATE Jul-13 Oct-14 Construction Est. Program Cost RELATED INFRASTRUCTURE CIP FY15 TO FY24 $1,500,000 $1,500,000 RELATED PROJECTS WB-115-2 Route 199 Pressure Reducing Station REVISION DATE: February 10, 2014 WB-115-1 PRINTED ON 347 4/9/2014 1:32:11 PM VA-199 VA-199 NF-005 WB-115-2 ! _ ^ WB-115-2 0 40 80 160 240 Feet 320 ± CIP Interceptor Line ± ] ! ^ CIP Interceptor Point ! ^ CIP Pumpstation Point ] Legend _ ^ _ CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line WB-115-2 Ü CIP Location Route 199 Pressure Reducing Station ± CIP Abandonment HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 Williamsburg 348 Route 199 Pressure Reducing Station WB-115-2 SYSTEM Williamsburg PROJECT DRIVER Capacity Improvements TYPE Pump Stations PROJECT STATUS Proposed PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $5,855 $0 $0 $0 $0 $35 $130 $367 $2,040 $2,318 $966 $0 PROJECT DESCRIPTION This project involves the design and construction of a new Pressure Reducing Station (PRS) in James City County located along Route 199 near the intersection of Mounts Bay Road. Off-line Storage shall be evaluated during the design phase of this project and if warranted, included in the construction of this facility PROJECT JUSTIFICATION This project will provide for acceptable operating pressure and accommodate growth throughout the northern portion of the HRSD Williamsburg Treatment Plant (TP) system. The need for Route 199 PRS was identified by an in-house study that evaluated system pressures from the Williamsburg TP to the northern reaches of the system. The evaluation concluded that pressures in a significant portion of the system will exceed HRSD’s pressure policy as growth continues. An interim PRS will be constructed with temporary pumps, and will provide relief from wet-weather pressures until a permanent solution has been developed and implemented (WB 115-1). FUNDING TYPE REQUIRED SERVICES Revenue Bonds In-house Study Acct No Outside Design CONTACTS Requesting Dept: Operations - Interceptors Dept Contact: Matt Poe Outside Construction Managing Dept: Engineering HART Analysis VRLF No PROPOSED SCHEDULE Pre-Planning PER Design Pre Construction Construction Project Completion COST ESTIMATE Dec-16 Jun-17 Nov-18 Apr-20 Sep-20 Nov-22 PER Design Pre Construction Construction Est. Program Cost Contingency Est. Project Cost RELATED INFRASTRUCTURE CIP FY15 TO FY24 $49,588 $280,999 $503,306 $5,021,500 $5,855,393 20% $1,004,300 $6,859,693 RELATED PROJECTS WB-115-1 Williamsburg Interim Pressure Reducing Station REVISION DATE: February 28, 2014 WB-115-2 PRINTED ON 349 4/9/2014 1:32:11 PM NF-0 06 WB -1 07 07 NF-0 9 -1 NF 2 WB-121 WB-121 ± 0 80 160 240 Feet 320 CIP Project Area ± Legend _ ^ _ 40 CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line ± CIP Abandonment WB-121 Ü CIP Location Williamsburg Treatment Plant Administration and Warehouse Building Expansion HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 Williamsburg 350 Williamsburg Treatment Plant Administration and Warehouse Building Expansion WB-121 SYSTEM Williamsburg PROJECT DRIVER Aging Infrastructure/Rehabilitation TYPE Facilities and Buildings PROJECT STATUS Proposed PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $567 $0 $0 $0 $0 $0 $0 $0 $0 $0 $47 $520 PROJECT DESCRIPTION This project is to provide necessary storage for plant personnel while at the same time relocating Electrical and Instrumentation (E&I) technicians into the same building as the rest of the plant staff. This addition will be attached to the current administration building with a footprint of 40’x 75’. Approximately 1,000 sq. ft. of this new building will be utilized for office/storage/work space for E&I employees. The rest of the space would be utilized to store equipment out of the weather and to inventory parts for maintenance. The building will be designed with the option to add mezzanine as needed throughout so the plant would have double the space for future storage if needed. The proposed option is an attached brick and block building to match the existing administration building. PROJECT JUSTIFICATION This project will provide adequate storage space for plant maintenance and inventory and will relocate E&I staff to the administration building with the rest of plant personnel. Current work spaces at the plant are inadequate, disjointed and inefficient. The best example of this is, the current E&I shop is located at the other end of Williamsburg’s 44 acre plant. By moving the E&I shop next to the current operations/admin building it will improve communication, work efficiency and hopefully morale. Also, under this same construction project we would build enough warehouse space to meet the needs of future parts inventory and equipment storage. FUNDING TYPE Revenue Bonds REQUIRED SERVICES Outside Design Outside Construction CONTACTS Requesting Dept: Operations - Treatment Dept Contact: Mike Parsons Managing Dept: Operations - Treatment Acct No VRLF No PROPOSED SCHEDULE Pre-Planning Design Construction Close Out Project Completion COST ESTIMATE Jun-22 Nov-22 Jun-23 May-24 Jun-24 Pre-Planning Design Construction Est. Program Cost Contingency $5,228 $41,820 $520,283 $567,331 20% Est. Project Cost RELATED INFRASTRUCTURE CIP FY15 TO FY24 $104,057 $671,388 RELATED PROJECTS REVISION DATE: February 10, 2014 WB-121 PRINTED ON 351 4/9/2014 1:32:11 PM LONGHILL RD NF-177 LE R B R O O K S D R NF-001 CARLTON CT DOWNING CT WB -1 22 ± TY LE W IS R O E B T R LN ± ONN HILL C LONG ECTOR F O ST E R RD RD WB-122 0 80 160 320 480 Feet 640 ± CIP Interceptor Line ± ] ! ^ CIP Interceptor Point ! ^ CIP Pumpstation Point ] Legend _ ^ _ CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line WB-122 Ü CIP Location North Trunk Force Main Part B Replacement ± CIP Abandonment HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 Williamsburg 352 North Trunk Force Main Part B Replacement WB-122 RP1 SYSTEM Williamsburg PROJECT DRIVER I&I Abatement - Rehabilitation Plan TYPE Pipelines PROJECT STATUS Proposed PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $557 $0 $0 $17 $22 $20 $253 $244 $0 $0 $0 $0 PROJECT DESCRIPTION This project is to replace approximately 1,200 LF of 24-inch pipe along NF-001. The pipe to be addressed is located between existing linestops which are near branch valve W5016-2 and air vent W5018-2. PROJECT JUSTIFICATION Condition assessment activities indicate that these assets present a material risk of failure due to physical condition defects. FUNDING TYPE Revenue Bonds REQUIRED SERVICES Outside Design Outside Construction CONTACTS Requesting Dept: Operations - Interceptors Dept Contact: Chris Stephan Managing Dept: Engineering Acct No VRLF No PROPOSED SCHEDULE Pre-Planning PER Design Pre Construction Construction Project Completion COST ESTIMATE Sep-15 May-16 Dec-16 Jun-18 Oct-18 Feb-20 Pre-Planning PER Design Pre Construction Construction Est. Program Cost Contingency $15,375 $14,350 $29,725 $8,200 $488,925 $556,575 20% Est. Project Cost RELATED INFRASTRUCTURE NF-177 24'' DI 1988 LONGHILL ROAD INTERCEPTOR FORCE MAIN CIP FY15 TO FY24 $97,785 $654,360 RELATED PROJECTS REVISION DATE: February 10, 2014 WB-122 PRINTED ON 353 4/9/2014 1:32:11 PM ST KY IA L P D S ENGLAN N CO LO 3 NF-16 WB-123 ! ^ ± PS 3 NF-004 WB-123 0 40 80 160 240 Feet 320 ± CIP Interceptor Line ± ] ! ^ CIP Interceptor Point ! ^ CIP Pumpstation Point ] Legend _ ^ _ CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line WB-123 Ü CIP Location Williamsburg Pump Station Wet Well Rehabilitation ± CIP Abandonment HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 Williamsburg 354 Williamsburg Pump Station Wet Well Rehabilitation WB-123 SYSTEM Williamsburg PROJECT DRIVER Aging Infrastructure/Rehabilitation TYPE Pump Stations PROJECT STATUS Design PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $519 $19 $324 $176 $0 $0 $0 $0 $0 $0 $0 $0 PROJECT DESCRIPTION The intent of this project is to rehabilitate the Williamsburg Pump Station (PS) wet well with a new spray epoxy liner. The project will involve a complete station bypass, wet well surface preparation, and liner application. PROJECT JUSTIFICATION A report was prepared by Brown and Caldwell (B&C) and Collins Engineers that showed Williamsburg PS wet well surface to be in poor condition. Details of the deterioration include an irregular and rough wet well surface, exposed aggregate and exposed reinforcing steel with up to ¾ inches of penetration. FUNDING TYPE Revenue Bonds REQUIRED SERVICES In-house Design Outside Construction CONTACTS Requesting Dept: Operations - Interceptors Dept Contact: Eddie Abisaab Managing Dept: Engineering Acct No VRLF No PROPOSED SCHEDULE Pre-Planning Design Pre Construction Construction Close Out Project Completion COST ESTIMATE Aug-13 Oct-13 Mar-14 Jul-14 Dec-15 Jan-16 Design Construction Est. Program Cost Contingency Est. Project Cost RELATED INFRASTRUCTURE PS #226 WILLIAMSBURG CIP FY15 TO FY24 WILLIAMSBURG $19,154 $500,000 $519,154 5% $25,000 $544,154 RELATED PROJECTS GN-136 North Shore Pump Station Wet Well Rehabilitation REVISION DATE: February 10, 2014 WB-123 PRINTED ON 355 4/9/2014 1:32:11 PM NF-0 06 WB -1 07 07 NF-0 9 -1 NF 2 WB-124 WB-124 WB-124 ± 0 90 180 270 Feet 360 CIP Project Area ± Legend _ ^ _ 45 CIP Interceptor Point CIP PumpStation Point ± CIP Interceptor Line WB-124 Williamsburg Treatment Plant Switchgear Replacement ± CIP Abandonment HRSD Interceptor Force Main HRSD Interceptor Gravity Main 3 HRSD Treatment Plant Q PRS HRSD Pressure Reducing Station 3 PS HRSD Pump Station 3 356 Ü CIP Location Williamsburg Treatment Plant Switchgear Replacement WB-124 SYSTEM Williamsburg PROJECT DRIVER Aging Infrastructure/Rehabilitation TYPE Electrical PROJECT STATUS Proposed PROGRAM CASH FLOW PROJECTION ($,000) Prog Cost Exp to FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22 FY23 FY24 $4,103 $0 $0 $446 $1,151 $2,149 $358 $0 $0 $0 $0 $0 PROJECT DESCRIPTION The project is to design and construct needed replacement of the treatment plant main switchgear, generator switchgear, controls and appurtenances. The replacement of the switchgear will require the construction of a new switchgear building located adjacent to the existing administration building. PROJECT JUSTIFICATION This project will replace 42 year old switchgear nearing the end of its useful life. The switchgear is starting to become unreliable. Some of the switchgear breakers have failed open and experienced nuisance tripping. Many of the component parts are difficult to obtain. An independent engineering evaluation has concluded a new building is required to house the switchgear due to the limited available space in the existing building and the need to maintain plant operations during construction. FUNDING TYPE REQUIRED SERVICES Outside Study Acct No Outside Design CONTACTS Requesting Dept: Operations - Treatment Dept Contact: Sherman Pressey Outside Construction Managing Dept: Engineering VRLF No PROPOSED SCHEDULE PER Design Pre-Planning Pre Construction Construction Project Completion COST ESTIMATE Oct-15 Feb-16 Feb-16 Sep-16 Jan-17 Jul-18 PER Design Construction Est. Program Cost Contingency 29% Est. Project Cost RELATED INFRASTRUCTURE CIP FY15 TO FY24 $120,000 $760,000 $3,223,000 $4,103,000 $944,000 $5,047,000 RELATED PROJECTS REVISION DATE: February 25, 2014 WB-124 PRINTED ON 357 4/9/2014 1:32:11 PM
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