Bids requested

1. Install new copper service tubing, corporation stop (if required), curb stops and

boxes, water meter boxes and frames, ball valves, service saddles and fittings to

remove existing and reinstate water service to the customer through trenchless

methods. Work may include core drilling and necessary adapters and fittings

necessary required to reinstate water service to the customer.

2. Disposal of existing domestic lead service lines including removed corporation

stops, curb stops and boxes, lead service tubing, valves, adaptors, excess soil,

concrete, asphalt, vegetation and contaminated material and old water meters if

directed by DC Water in accordance with all local and Federal restrictions.

3. Providing necessary traffic control to meet DDOT requirements to allow work

within the public right of way.

4. Excavation, backfill and compaction including District required erosion and

sediment control as well as tree protection.

5. Coordinating with DC Water.
6. The DC Water will obtain most of the required right-of-entries and will provide

preliminary block scheduling to the Contractor based on number of entries

obtained. Right-of-Entries, obtained traffic control permits and schedules will be

provided to the contractor post bid. For any address on a block where the DC

Water has not obtained Right-Of-Entry forms, the addresses will be assigned to the

contractor to obtain the Right-Of-Entry prior to scheduling the block for

replacement.

7. The Contractor shall provide detailed block schedule and be responsible for

coordination and scheduling work on an overall program and individual block

basis. The DC Water reserves the right to expediate, delay or remove blocks due

to ongoing coordination of work throughout the City at no additional cost to DC

Water. Work will also include promotion of the replacement program through the

targeted use of door hangers, flyers, matrix message boards, yard signs, etc in the

work area.

8. Pavement and concrete removal, including saw cutting as required.
9. Temporary water service if the customer is without water for more than 8 hours

over the course of any 24 hour period.

10. Interior restoration (as-needed).
11. Broom clean all interior rooms, sidewalks, walkways and other areas used by the

Contractor to access the work.

12. Installation of temporary pavement and sidewalk and maintaining it until

permanent is installed.

13. Where historic pavement (e.g., cobblestone, Belgian block, blue stone slate, etc.)

is encountered, Contractor shall carefully remove, salvage, and reinstall in

accordance with State Historic Preservation Office (SHPO) guidance and DC

Water direction.

14. Contractor shall restore all areas disturbed by construction to conditions equal to

or better than pre-construction conditions. For water service line replacements,

exterior restoration shall occur within 20 business days, and interior restoration

within 2 business days. For Access not Granted, all temporary and permanent

interior and exterior restoration shall occur within 2 business days.

15. Dewatering and excavation support and protection.
16. Trenchless installation, leakage testing and flushing of new service lines and

connecting to existing water meters.

17. Photographic documentation pre- and post-construction activities input into GIS

database.

18. Installing of new service taps into the water main
19. Compilation of as-built information for the completion of service tap cards to be

entered into DC Water’s 3PP system.

20. All other work, including but not limited to submittals; providing temporary

facilities; all specified special provisions; environmental protection; erosion and

sedimentation control; site preparation; rock excavation; removal of concrete road

base, trenching; decking; furnishing and installing repair clamps; furnishing and

installing granular fill materials; pipeline cleaning, and flushing; dust control; 
final/permenant pavement, curb and sidewalk repair and resurfacing; landscaping;
loaming and seeding; sodding which shall be used only at the direction of DC
Water and shall be per DDOT requirements, surface restoration; miscellaneous
work and cleanup; and all else incidentals required for successful completion of
the work as specified. 

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Site work for a water/sewer project in Washington, DC

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The Contractor shall provide all labor, materials and equipment for the construction of the Project in accordance with the Contract Documents (“the Work”), which includes approximately half mile of roadway construction, part reconstruction and part mill and overlay; sidewalk widening and reconstruction.