J04 Measurement and Payment.pdf

MEASUREMENT AND PAYMENT FOR BID SCHEDULE LINE ITEMS

1. MOBILIZATION AND DEMOBILIZATION

Payment for mobilization/demobilization shall be made at the contract lump sum price. Compensation shall include transportation of equipment, material, and personnel to and from the job site location

(regardless of trips required), as well as required permits and fees.

2. SOLID SEWER PIPE, 4-INCH PVC SDR 35, WITH 20-FT SLEEVE UNDER DRIVEWAY

Payment for Solid sewer pipe, 4-inch PVC SDR 35, with 20-ft sleeve under driveway shall be made at the contract unit price for the size and class of pipe listed based on the number of linear feet installed.

Compensation shall include payment for plumbing work required to connect the solid sewer line to the existing sewer stubout, all trenching, backfilling and compaction, all pipe and fittings, sleeving the pipe under driveable surfaces, connection to the septic tank, testing, and all other necessary items for a complete and operational installation.

3. UNDERGROUND DOUBLESWEEP CLEANOUT

Payment for the underground doublesweep cleanout shall be made at the contract unit price for the sizes listed based on the number of underground cleanouts installed. Compensation shall include payment for trenching, backfilling and compaction, connection of the underground cleanout to the PVC sewer pipe, and all other necessary items for a complete and operational installation. No payment shall be made for cleanouts installed above grade as part of the connection to existing house.

4. 1,250-GALLON 2-COMPARTMENT SEPTIC TANK

Payment for the 1,250-gallon 2-compartment septic tank shall be made at the contract unit price for the sizes listed based on the number of septic tanks installed. Compensation shall include payment for excavation, backfilling and compaction; sand or gravel base where non-uniform native soil or groundwater is present, installing septic tank, baffles, two access risers and lids, effluent filter capable of removing solids down to 1/16 inches in size, all piping, valves and fittings in the tank, testing for water tightness, imported soils (as needed), and all other necessary items for a complete and operational installation.

5. 1,500-GALLON PUMP TANK, EFFLUENT PUMP, AND CONTROLS

Payment for the 1,500-gallon pump tank, effluent pump and controls as specified in the Design, shall be made at the contract unit price for the size listed based on the number of tanks installed. Compensation shall include payment for excavation, backfilling and compaction, sand or gravel base where non-uniform native soil or groundwater is present, installing pump tank, effluent pump meeting the minimum total dynamic head and flow rate as specified in the Design, watertight connection to septic tank, watertight connection to transport pipe, baffles, one access riser and lids, inspection ports as needed, installing all piping, waterproofing, valves, caps, and fittings in the chamber control panel and mounting, panel programming, high water alarm, junction boxes, float tree, wiring and conduit from the pump and floats to the control panel and to the existing home circuit breaker panel, testing for water tightness, Labor &

Industry inspection, , imported soils (as needed), and all other necessary items for a complete and operational installation.

6. EFFLUENT TRANSPORT LINE, 1.25-INCH PVC SCH 40

Payment for the effluent transport line, (1.25-inch PVC Schedule 40), as specified in the Design, shall be made at the contract unit price for the size and class of pipe listed based on the number of linear feet installed. Compensation shall include payment for excavation, backfilling, pipe and fittings, connections, resurfacing trenched areas to equal or better condition than existing, and other necessary items for a complete and operational installation.

7. LOW PRESSURE CHAMBER DRAINFIELD

Payment for low-pressure chamber drainfield shall be made at the contract unit price based on the linear feet of drainfield trench installed. Compensation shall include payment for excavating, backfilling, final grading, imported topsoil (as needed), hydroseeding and/or mulching, manifold in a valve box, ball valves for each lateral, perforated lateral pipe at the orifice size and spacing as specified in the design, standard low profile infiltrator chambers at the size specified in the design, drainfield filter fabric, chicken wire or other rodent guard beneath all chambers, observation/cleanout ports on the end of each lateral, end caps, pressurized flow testing (“squirt test”), and all other items needed for a complete and operational installation.