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Summary Total
| USAID Liberia | |
| Watermain Expansion Project | |
| Attachment J-3 Bill of Quantities | Addendum 01 |
| Summary Total Sheet | |
| Project City | Total Cost |
| Sanniquellie Total Cost | $ - 0 |
| Voinjama Total Cost | $ - 0 |
Total Watermain Expansion Project Cost $ - 0
Sanniquellie
| USAID Liberia | |
| Watermain Expansion Project | |
| Sanniquellie Detailed Costs | Addendum 01 |
| | | Sanniquellie Detailed Project Costs | | | | |
| CLIN No. | Item No. | Item Description | Qty | Unit | Unit Cost | Total Cost |
| S-1 | 1.01 | Total allocation of performance and payment bonds for Sanniquellie | 1 | Lump Sum | | $ - 0 |
| S-2 | 2.01 | Mobilization for Sanniquellie | | | | |
| (not to extend 7% of the total contract value) | 1 | Lump Sum | | $ - 0 | | | |
| S-3 | 3.01 | Deliverables and as-builts | | | | |
| (refer to Section F of the contract) | 1 | Lump Sum | | $ - 0 | | | |
| S-4 | 4 | Watermain Installation | | | |
| S-4 | 4.01 | 50 mm HDPE watermain - furnish, install and complete in place; includes all DI fittings, bends, including survey, staking out, clearing, excavation, shoring, sand bedding, compaction in layers, backfill, restoration | 3,439 | Linear FEET | $ - 0 |
| S-4 | 4.02 | 100 mm PVC watermain - furnish, install and complete in place; includes all DI fittings, bends, including survey, staking out, clearing, excavation, shoring, sand bedding, compaction in layers, backfill, restoration | 40,701 | Linear FEET | $ - 0 |
| S-4 | 4.03 | 50 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the new watermain | 5 | Each | $ - 0 |
| S-4 | 4.04 | 100 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the new watermain | 62 | Each | $ - 0 |
| S-4 | 4.05 | 150 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the existing watermain | 29 | Each | $ - 0 |
| S-4 | 4.06 | 200 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the existing watermain | 4 | Each | $ - 0 |
| S-4 | 4.07 | Connect to existing watermain - furnish, install and complete all DI fittings, couplings and material for connections to the existing watermain; including excavation and verification of existing watermain size, material and type; including cutting, patching and surface (road) repair; includes protection of existing structures and water utility assets. | 27 | Each | $ - 0 |
| S-4 | 4.08 | 50 mm Tee - furnish, install and complete in place | 2 | Each | $ - 0 |
| S-4 | 4.09 | 50x50x100 mm Tee - furnish, install and complete in place | 1 | Each | $ - 0 |
| S-4 | 4.1 | 100x100x50 mm Tee - furnish, install and complete in place | 10 | Each | $ - 0 |
| S-4 | 4.11 | 100x100x100 mm Tee - furnish, install and complete in place | 8 | Each | $ - 0 |
| S-4 | 4.12 | 100x100x150 mm Tee - furnish, install and complete in place | 1 | Each | $ - 0 |
| S-4 | 4.13 | 150x150x100 mm Tee - furnish, install and complete in place | 17 | Each | $ - 0 |
| S-4 | 4.14 | 150x100x150 mm Reducing Tee - furnish, install and complete in place | 1 | Each | $ - 0 |
| S-4 | 4.15 | 200x100x200 mm Reducing Tee - furnish, install and complete in place | 1 | Each | $ - 0 |
| S-4 | 4.16 | 200x100x200 mm Tee - furnish, install and complete in place | 2 | Each | $ - 0 |
| S-4 | 4.17 | 150 to 100 mm Reducer - furnish, install and complete in place | 4 | Each | $ - 0 |
| S-4 | 4.18 | 200 to 100 mm Reducer - furnish, install and complete in place | 1 | Each | $ - 0 |
| S-4 | 4.19 | 50 mm end cap - furnish, install and complete in place | 3 | Each | $ - 0 |
| S-4 | 4.2 | 100 mm end cap- furnish, install and complete in place | 7 | Each | $ - 0 |
| S-4 | 4.21 | Thrust blocks - Portland cement concrete - furnish, install and complete in place | 250 | Cubic Yards | $ - 0 |
| S-4 | 4.22 | 50 mm air release / blow-off valve above ground - furnish, install and complete in place, including concrete support; including connection to watermain Tee; including 50mm gate valve, 50 mm valve and pipework per detail; approved shop drawing required. | 11 | Each | $ - 0 |
| S-4 | 4.23 | Concrete filled pipe bollards - furnish, install and complete in place at air release / blow-off valves location; two bollards installed at each air release/blow-off valve location | 22 | Each | $ - 0 |
| S-4 | 4.24 | Concrete monument to indicate LWSC pipeline, installed at the deadend of pipe installed; shop drawing approval required. | 7 | Each | $ - 0 |
| S-4 | 4.25 | Excavation below grade, complete as requested by the Engineer; prior approval must be provided by the Engineer. | 350 | Cubic Yards | $ - 0 |
| S-4 | 4.26 | Trench rock excavation, complete as requested by the Engineer; contractor must have proper equipment to complete the work; prior approval must be provided by the Engineer. | 250 | Cubic Yards | $ - 0 |
| S-4 | 4.27 | Bank run gravel, furnish, install and complete in place as required for roadway subbase patching and other as requested by the Engineer; prior approval must be provided by the Engineer. | 600 | Cubic Yards | $ - 0 |
| S-4 | 4.28 | Watermain stream crossing - furnish, install and complete in place a stream crossing; includes all DI fittings, bends, concrete anchors/support necessary to secure watermain across or under a stream / road culvert; shop drawing required for approval prior to start of the work; crossings will vary depending on the existing conditions of the stream crossing; detail provided for guidance. | 8 | Each | $ - 0 |
| S-4 | 4.29 | Allowance for dewatering during excavation and proper disposal of water pumped from the trench | 1 | Lump Sum | $ - 0 |
| S-4 | | Total Watermain | | | $ - 0 |
| | Allowances for Watermain Installation | | | |
| S-4A | 4A.01 | Implementing the Sanniquellie EMMP per the approved plan in the contract; environmental measure must be in place to receive monthly percentage of the total value. EMMP must comply with USAID Reg 22 CFR 216. | 1 | Lump Sum | $ - 0 |
S-4B 4B.01 Compaction testing for trench backfill; as requested by the Engineer 1 Lump Sum $ - 0
| | Pressure testing and disinfection for watermain | Estimated Qty | Unit | Total Cost |
| S-4C | 4C.01 | Pressure testing and disinfection completed and successful for proposed watermain | 44,140 | Linear FEET | $ - 0 |
S-4D 4D.01 Test pit, complete in place at locations agreed upon with the Engineer; prior approval required from the Engineer. 8 Each $ - 0
| 5 | Private Service Connections | Estimated Qty | Unit | Total Cost |
| S-5 | 5.01 | Contractor shall provide the labor, equipment and tools to complete private service connections | | | |
Unit cost per one private connection. Contractor will only be paid for the actual number of private connection installed based on inspection and certification in the field. Cost includes excavation, sand bedding material, concrete and backfilling necessary to complete the connection. Total private connections shall not exceed the quantity specified in this line item. USAID will indicate to the contractor the location of the private connections. 500 Each $ - 0
S-6 6 Private Service Connections Materials only - Furnish and Deliver to site
| The Bid Line Items 6.01 - 6.09 are for private service connection materials only and costs to deliver to site. Labor and incidental costs associated with the private connection installation are include under Bid Line Item 5.01. Excess materials will be safely stored at the water treatment plant. | Qty | Unit | | Total Cost | | |
| S-6 | 6.01A | 50mm (2") Saddle for 1" service line | 50 | each | $ - 0 |
| S-6 | 6.01 | 100mm (4") Saddle for 1" service line | 150 | each | $ - 0 |
| S-6 | 6.02 | 150mm (6") Saddle for 1" service line | 150 | each | $ - 0 |
| S-6 | 6.03 | 200mm (8") Saddle for 1" service line | 150 | each | $ - 0 |
| S-6 | 6.04 | 25mm (1") corporation stop at saddle | 500 | each | $ - 0 |
| S-6 | 6.05 | 25mm (1") shut off valve prior to the meter | 500 | each | $ - 0 |
| S-6 | 6.06 | 25 mm (1") HDPE pipe connecting saddle to the water meter unit; furnish and complete in place per approved shop drawing for each service connection; approximately 60 feet per service connection, includes additional material to be stored at the water utility. | 30,000 | Linear FEET | $ - 0 |
| S-6 | 6.07 | Water meter unit: includes 1"x3/4" water meter per specifications and approved shop drawing; 1" and 3/4" galvanized piping and bends; concrete pad; back flow preventer; refer to drawing detail; entire water meter unit shop drawing required for approval. | 500 | each | $ - 0 |
| S-6 | 6.08 | 20 mm (3/4") HDPE pipe connecting meter to yard tap or to business; furnish and complete in place per approved shop drawing for each service connection; approximately 15 feet from water meter to yard tap | 7,500 | Linear FEET | $ - 0 |
| S-6 | 6.09 | Private connections to home or business will include a yard tap, furnish and complete in place; including concrete support fastened to the yard tap; galvanize iron pipe, faucet; approved shop drawing is required. | 500 | each | $ - 0 |
| S-6 | | Total Private Connection Materials | | | $ - 0 |
S-7 7 Furnish and Deliver Additional Service Connections Materials - to be stored at the water treatment plant
For Bid Line Items 7.01 - 7.09, the Contractor shall furnish, deliver and correctly store the materials at the specified water treatment plant. Costs are associated with materials and delivery costs only, no labor cost for installation shall be included.
| S-7 | 7.01 | Furnish and deliver 100mm (4") Saddle for 1" service line | 163 | each | $ - 0 |
| S-7 | 7.02 | Furnish and deliver 150mm (6") Saddle for 1" service line | 162 | each | $ - 0 |
| S-7 | 7.03 | Furnish and deliver 200mm (8") Saddle for 1" service line | 81 | each | $ - 0 |
| S-7 | 7.04 | Furnish and deliver 25mm (1") corporation stop at saddle | 406 | each | $ - 0 |
| S-7 | 7.05 | Furnish and deliver 25mm (1") shut off valve prior to the meter | 406 | each | $ - 0 |
| S-7 | 7.06 | Furnish and deliver to site 25 mm (1") HDPE pipe | 24,360 | Linear FEET | $ - 0 |
| S-7 | 7.07 | Furnish and deliver to site water meter unit: includes 1"x3/4" water meter per specifications and approved shop drawing; 1" and 3/4" galvanized piping and bends; back flow preventer; refer to drawing detail; entire water meter unit shop drawing required for approval. | 406 | each | $ - 0 |
| S-7 | 7.08 | Furnish and deliver to site 20 mm (3/4") HDPE pipe | 6,090 | Linear FEET | $ - 0 |
| S-7 | 7.09 | Furnish and deliver to site private connection detail materials that include a yard tap; galvanize iron pipe, faucet; approved typical shop drawing is required. | 406 | each | $ - 0 |
| S-7 | | Total Additional Private Connection Materials | | | $ - 0 |
| 8 | Air conditioner installation | | | |
| S-8 | 8.01 | Furnish and install 162,000 BTU/hr air cooling system for the Sanniquellie water treatment plant battery building; shop drawing approval of the equipment and installation methods required; includes all equipment, materials, labor to complete the work | 1 | Lump Sum | $ - 0 |
| 9 | Generator shelter | | | |
| S-09 | 9.01 | Furnish and install generator shelter based on approved shop drawing; generator shelter must cover existing generator at the Sanniquellie water treatment plant, including metal support posts, zinc roof structure and concrete foundation for the post. Footprint area for the generator shelter shall be no less than 20 feet x 10 feet coverage area, and allow for all required access to the generator. | 1 | Lump Sum | $ - 0 |
| Sanniquellie Total Cost | | | COST ESTIMATE | $ - 0 |
| Notes: | Repair to street crossings incidental to watermain costs and Contractor must factor into unit rate based their understanding of the site. | | |
| | Stream crossing bid items include all materials to complete pipe installation over a stream crossing, including concrete support, DI pipe and fittings per the drawing detail and approved shop drawing. | | |
| | Materials are specified in metric units; length quantity is specified in feet and cubic yards. | | |
| | Watermain pipe work includes all DI fittings, bends, pressure testing and disinfection; includes excavation, sand borrow, compaction and backfilling to complete the watermain installation in place. Reducers and Tees are paid for under separate line items. Pipe installation includes clearing, grubbing, surveying, excavation, pipe bedding, select backfill, compaction. | | |
Service connection labor price must include excavation, tools, equipment and labor to complete the private connection from water main to yard tap or as specified
&"-,Italic"Procurement Sensitive - Confidential Page &P of &N
Voinjama
| USAID Liberia | |
| Watermain Expansion Project | |
| Voinjama Detailed Costs | Addendum 01 |
| | | Voinjama Detailed Project Costs | | | | |
| CLIN No. | Item No. | Item Description | Qty | Unit | Unit Cost | Total Cost |
| V-1 | 1.01 | Total allocation of performance and payment bonds for Voinjama | 1 | Lump Sum | | $ - 0 |
| V-2 | 2.01 | Mobilization | | | | |
| (not to extend 7% of the total contract value) | 1 | Lump Sum | | $ - 0 | | | |
| V-3 | 3.01 | Deliverables and as-builts | | | | |
| (refer to Section F of the contract) | 1 | Lump Sum | | $ - 0 | | | |
| 4 | Watermain installation | | | |
| V-4 | 4.01 | 50 mm HDPE watermain - furnish, install and complete in place; includes all DI fittings, bends, pressure testing and disinfection, including survey, staking out, clearing, excavation, shoring, sand bedding, compaction in layers, backfill, restoration | 6,998 | Linear FEET | $ - 0 |
| V-4 | 4.02 | 100 mm PVC watermain - furnish, install and complete in place; includes all DI fittings, bends, pressure testing and disinfection, including survey, staking out, clearing, excavation, shoring, sand bedding, compaction in layers, backfill, restoration | 27,615 | Linear FEET | $ - 0 |
| V-4 | 4.03 | 50 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the new watermain | 8 | Each | $ - 0 |
| V-4 | 4.04 | 100 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the new watermain | 34 | Each | $ - 0 |
| V-4 | 4.05 | 150 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the existing watermain | 24 | Each | $ - 0 |
| V-4 | 4.05A | 200 mm Gate valve and box - furnish, install and complete in place; for gate valve installed for the existing watermain | 1 | Each | $ - 0 |
| V-4 | 4.06 | Connect to existing watermain - furnish, install and complete all DI fittings, couplings and material for connections to the existing watermain; including excavation and verification of existing watermain size, material and type; including cutting, patching and surface (road) repair; includes protection of existing structures and water utility assets. | 21 | Each | $ - 0 |
| V-4 | 4.07 | 50 mm Tee - furnish, install and complete in place | 4 | Each | $ - 0 |
| V-4 | 4.07A | 100x50x50 mm Reducing Tee - furnish, install and complete in place | 1 | Each | $ - 0 |
| V-4 | 4.08 | 100x100x50 mm Tee - furnish, install and complete in place | 10 | Each | $ - 0 |
| V-4 | 4.09 | 100x50x100 mm Reducing Tee - furnish, install and complete in place | 2 | Each | $ - 0 |
| V-4 | 4.10 | 100x100x100 mm Tee - furnish, install and complete in place | 2 | Each | $ - 0 |
| V-4 | 4.11 | 150x150x100 mm Tee - furnish, install and complete in place | 10 | Each | $ - 0 |
| V-4 | 4.12 | 150 mm Tee - furnish, install and complete in place | 2 | Each | $ - 0 |
| V-4 | 4.13 | 150 to 100 mm Reducer - furnish, install and complete in place | 10 | Each | $ - 0 |
| V-4 | 4.14 | 200x200x100 mm Tee - furnish, install and complete in place | 1 | Each | $ - 0 |
| V-4 | 4.15 | 50 mm end cap - furnish, install and complete in place | 4 | Each | $ - 0 |
| V-4 | 4.16 | 100 mm end cap - furnish, install and complete in place | 3 | Each | $ - 0 |
| V-4 | 4.17 | Thrust blocks - Portland cement concrete - furnish, install and complete in place | 185 | Cubic Yards | $ - 0 |
| V-4 | 4.18 | Concrete encasement for watermain through swamp, see drawings; including 6" concrete cover around the pipe, reinforced, shop drawing approval required. | 2 | Cubic Yards | $ - 0 |
| V-4 | 4.19 | 50 mm air release / blow-off valve above ground - furnish, install and complete in place, including concrete support; including connection to watermain Tee; including 50mm gate valve, 50 mm valve and pipework per detail; approved shop drawing required. | 13 | Each | $ - 0 |
| V-4 | 4.20 | Concrete filled pipe bollards - furnish, install and complete in place at air release / blow-off valves location; two bollards installed at each air release/blow-off valve location | 26 | Each | $ - 0 |
| V-4 | 4.21 | Concrete monument to indicate LWSC pipeline, installed at the deadend of pipe installed; shop drawing approval required. | 7 | Each | $ - 0 |
| V-4 | 4.22 | Excavation below grade, complete as requested by the Engineer; prior approval must be provided by the Engineer. | 300 | Cubic Yards | $ - 0 |
| V-4 | 4.23 | Trench rock excavation, complete as requested by the Engineer; contractor must have proper equipment to complete the work; prior approval must be provided by the Engineer. | 350 | Cubic Yards | $ - 0 |
| V-4 | 4.24 | Bank run gravel, furnish, install and complete in place as required for roadway subbase patching and other as requested by the Engineer; prior approval must be provided by the Engineer. | 650 | Cubic Yards | $ - 0 |
| V-4 | 4.25 | Watermain stream crossing - furnish, install and complete in place a stream crossing; includes all DI fittings, bends, concrete anchors/support necessary to secure watermain across or under a stream / road culvert; shop drawing required for approval prior to start of the work; crossings will vary depending on the existing conditions of the stream crossing; detail provided for guidance. | 9 | Each | $ - 0 |
| V-4 | 4.26 | Dewatering during excavation and proper disposal of water pumped from the trench | 1 | Lump Sum | $ - 0 |
| V-4 | | Total Watermain | | | $ - 0 |
| | Allowances for Watermain Installation | | | |
| V-4A | 4A.01 | Implementing the Voinjama EMMP per the approved plan in the contract; environmental measure must be in place to receive monthly percentage of the total value. EMMP must comply with USAID Reg 22 CFR 216. | 1 | Lump Sum | $ - 0 |
| V-4B | 4B.01 | Compaction testing for trench backfill; as requested by the Engineer | 1 | Lump Sum | $ - 0 |
| | Pressure testing and disinfection for watermain | Estimated Qty | Unit | Total Cost |
| V-4C | 4C.01 | Pressure testing and disinfection completed and successful for proposed watermain | 34,613 | Linear FEET | $ - 0 |
V-4D 4D.01 Test pit, complete in place at locations agreed upon with the Engineer; prior approval required from the Engineer. 11 Each $ - 0
| 5 | Private Service Connections | |
| Estimated Qty | Unit | | Total Cost |
| V-5 | 5.01 | Contractor shall provide the labor, equipment and tools to complete private service connections | |
Unit cost per one private connection. Contractor will only be paid for the actual number of private connection installed based on inspection and certification in the field. Cost includes excavation, sand bedding material, concrete and backfilling necessary to complete the connection. Total private connections shall not exceed the quantity specified in this line item. USAID will indicate to the contractor the location of the private connections. 500 Each $ - 0
6 Private Service Connections Materials only - Furnish and Deliver to site
| The Bid Line Items 6.01 - 6.09 are for private service connection materials only and costs to deliver to site. Labor and incidental costs associated with the private connection installation are include under Bid Line Item 5.01. Excess materials will be safely stored at the water treatment plant. | Qty | Unit | | Total Cost | | |
| V-6 | 6.01A | 50mm (2") Saddle for 1" service line | 50 | each | $ - 0 |
| V-6 | 6.01 | 100mm (4") Saddle for 1" service line | 150 | each | $ - 0 |
| V-6 | 6.02 | 150mm (6") Saddle for 1" service line | 150 | each | $ - 0 |
| V-6 | 6.03 | 200mm (8") Saddle for 1" service line | 150 | each | $ - 0 |
| V-6 | 6.04 | 25mm (1") corporation stop at saddle | 500 | each | $ - 0 |
| V-6 | 6.05 | 25mm (1") shut off valve prior to the meter | 500 | each | $ - 0 |
| V-6 | 6.06 | 25 mm (1") HDPE pipe connecting saddle to the water meter unit; furnish and complete in place per approved shop drawing for each service connection; approximately 60 feet per service connection, includes additional material to be stored at the water utility. | 30,000 | Linear FEET | $ - 0 |
| V-6 | 6.07 | Water meter unit: includes 1"x3/4" water meter per specifications and approved shop drawing; 1" and 3/4" galvanized piping and bends; concrete pad; back flow preventer; refer to drawing detail; entire water meter unit shop drawing required for approval. | 500 | each | $ - 0 |
| V-6 | 6.08 | 20 mm (3/4") HDPE pipe connecting meter to yard tap or to business; furnish and complete in place per approved shop drawing for each service connection; approximately 15 feet from water meter to yard tap | 7,500 | Linear FEET | $ - 0 |
| V-6 | 6.09 | Private connections to home or business will include a yard tap, furnish and complete in place; including concrete support fastened to the yard tap; galvanize iron pipe, faucet; approved shop drawing is required. | 500 | each | $ - 0 |
| V-6 | | Total Private Connection Materials | | | $ - 0 |
7 Furnish and Deliver Additional Service Connections Materials - to be stored at the water treatment plant
For Bid Line Items 7.01 - 7.09, the Contractor shall furnish, deliver and correctly store the materials at the specified water treatment plant. Costs are associated with materials and delivery costs only, no labor cost for installation shall be included.
| V-7 | 7.01 | Furnish and deliver to site 100mm (4") Saddle for 1" service line | 225 | each | $ - 0 |
| V-7 | 7.02 | Furnish and deliver to site 150mm (6") Saddle for 1" service line | 225 | each | $ - 0 |
| V-7 | 7.03 | Furnish and deliver to site 200mm (8") Saddle for 1" service line | 112 | each | $ - 0 |
| V-7 | 7.04 | Furnish and deliver to site 25mm (1") corporation stop at saddle | 562 | each | $ - 0 |
| V-7 | 7.05 | Furnish and deliver to site 25mm (1") shut off valve prior to the meter | 562 | each | $ - 0 |
| V-7 | 7.06 | Furnish and deliver to site 25 mm (1") HDPE pipe | 33,720 | Linear FEET | $ - 0 |
| V-7 | 7.07 | Furnish and deliver to site water meter unit: includes 1"x3/4" water meter per specifications and approved shop drawing; 1" and 3/4" galvanized piping and bends; back flow preventer; refer to drawing detail; entire water meter unit shop drawing required for approval. | 562 | each | $ - 0 |
| V-7 | 7.08 | Furnish and deliver to site 20 mm (3/4") HDPE pipe | 8,430 | Linear FEET | $ - 0 |
| V-7 | 7.09 | Furnish and deliver to site private connection detail materials that include a yard tap; galvanize iron pipe, faucet; approved typical shop drawing is required. | 562 | each | $ - 0 |
| V-7 | | Total Additional Private Connection Materials | | | $ - 0 |
| 8 | Air conditioner installation | | | |
| V-8 | 8.01 | Furnish and install 162,000 BTU/hr air cooling system for the Voinjama water treatment plant battery building; shop drawing approval of the equipment and installation methods required; includes all equipment, materials, labor to complete the work | 1 | Lump Sum | $ - 0 |
| 9 | Generator shelter | | | |
| V-9 | 9.01 | Furnish and install generator shelter based on approved shop drawing; generator shelter must cover existing generator at the Voinjama water treatment plant, including metal support posts, zinc roof structure and concrete foundation for the post. Footprint area for the generator shelter shall be no less than 20 feet x 10 feet coverage area, and allow for all required access to the generator. | 1 | Lump Sum | $ - 0 |
Voinjama Total Cost COST ESTIMATE $ - 0
| Notes: | Repair to street crossings incidental to watermain costs and Contractor must factor into unit rate based their understanding of the site. |
| Stream crossing bid items include all materials to complete pipe installation over a stream crossing, including concrete support, DI pipe and fittings per the drawing detail and approved shop drawing. |
| Materials are specified in metric units; length quantity is specified in feet and cubic yards. |
| Watermain pipe work includes all DI fittings, bends, pressure testing and disinfection; includes excavation, sand borrow, compaction and backfilling to complete the watermain installation in place. Reducers and Tees are paid for under separate line items. Pipe installation includes clearing, grubbing, surveying, excavation, pipe bedding, select backfill, compaction. |
| Service connection labor price must include excavation, tools, equipment and labor to complete the private connection from water main to yard tap or as specified |
&"-,Italic"Procurement Sensitive - Confidential Page &P of &N
