5-Measurement and Payment.pdf

MEASUREMENT AND PAYMENT

1. MOBILIZATION AND DEMOBILIZATION

Payment for mobilization and demobilization shall be made at the Contract lump sum price. The Contract lump sum price shall constitute full compensation for all costs associated with mobilizing to and demobilizing from the Project site, including transportation of equipment, materials, and personnel to and from the site, regardless of the number of trips required; all required permits, fees, and taxes; and all labor, materials, equipment, and incidentals necessary to complete the work.

2. 4-INCH PVC SDR 35 SOLID SEWER PIPE

Payment for 4-inch PVC SDR 35 Solid Sewer Pipe, as shown on the Design, shall be made at the Contract unit price per linear foot, based on the actual number of linear feet installed and accepted.

The Contract unit price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation, backfill, and compaction; furnishing and installation of 4-inch solid PVC sewer pipe conforming to ASTM D3034, including all required fittings; connection to the existing sewer stub-out and septic tank; testing; restoration of all disturbed and trenched areas to a condition equal to or better than that existing prior to construction; and all other items necessary to provide a complete and operational installation

3. UNDERGROUND TWO-WAY CLEANOUT

Payment for each underground two-way cleanout, including double-sweep cleanouts, as shown on the Design, shall be made at the Contract unit price per cleanout, based on the actual number of cleanouts installed and accepted.

The Contract unit price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation, backfill, and compaction; furnishing and installation of all required pipe, fittings, and cleanout components; and all other items necessary to provide a complete and operational installation.

No separate payment shall be made for cleanouts installed above grade as part of the connection to an existing residence.

4. 1,200-GALLON CONCRETE TRASH TANK

Payment for each 1,200-gallon concrete trash tank with watertight risers and lids, as shown on the Design, shall be made at the Contract unit price per tank, based on the actual number of tanks installed and accepted.

The Contract unit price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation;

furnishing and placement of a sand or gravel base where non-uniform native soil or groundwater conditions are encountered; backfill with suitable native soil, or sand or gravel where non-uniform native soil or groundwater conditions are encountered; compaction;

restoration of all disturbed and excavated areas to a condition equal to or better than that existing prior to construction; grading to direct surface runoff away from the tank; dispersal and/or disposal of excess excavated material; furnishing and installation of the 1,200-gallon concrete trash tank, watertight risers and lids; all required pipe and fittings;

waterproofing; testing; and all other items necessary to provide a complete and operational installation.

5. CONCRETE ADVANCED TREATMENT UNIT (NUWATER AEROBIC TREATMENT UNIT

BNR-500 OR EQUIVALENT)

Payment for each concrete advanced treatment unit, as shown on the Design, shall be made at the Contract unit price per unit for the specified size and model, based on the actual number of units installed and accepted.

The Contract unit price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation;

furnishing and placement of a sand or gravel base where non-uniform native soil or groundwater conditions are encountered; backfill with suitable native soil, or sand or gravel where non-uniform native soil or groundwater conditions are encountered; compaction;

restoration of all disturbed and excavated areas to a condition equal to or better than that existing prior to construction; grading to direct surface runoff away from the tank; dispersal and/or disposal of excess excavated material; furnishing and installation of the concrete advanced treatment tank, risers, lids, and waterproofing; all required plumbing, piping, valves, and fittings; furnishing and installation of the dual-port aerator, including all required electrical wiring, conduit, connections, controls, and appurtenances necessary for operation of the unit; testing; and all other items necessary to provide a complete and operational installation.

6. 1,200-GALLON CONCRETE PUMP TANK, PUMP (LIBERTY PUMPS 280 SERIES 1/2 HP

SUBMERSIBLE EFFLUENT PUMP OR APPROVED EQUIVALENT) AND CONTROL PANEL

Payment for each 1,200-gallon concrete pump tank and pump assembly, as shown on the Design, shall be made at the Contract unit price per unit, based on the actual number of units installed and accepted.

The Contract unit price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation;

furnishing and placement of a sand or gravel base where non-uniform native soil or groundwater conditions are encountered; backfill with suitable native soil, or sand or gravel where non-uniform native soil or groundwater conditions are encountered; compaction;

restoration of all disturbed and excavated areas to a condition equal to or better than that existing prior to construction; grading to direct surface runoff away from the tank; dispersal and/or disposal of excess excavated material; furnishing and installation of the 1,200-gallon concrete pump tank, risers, lids, and waterproofing; all required check valves, plumbing, piping, and fittings; furnishing and installation of the pump, floats and/or transducers; all required electrical wiring, conduit, fused disconnect where required, and watertight junction box; furnishing and installation of the control panel and associated controls as indicated on the Design; configuration of the control panel and pump/dosing settings at system startup; connection to the existing home electrical panel; testing;

required L&I inspection; and all other items necessary to provide a complete and operational installation.

7. 2-INCH PVC SCHEDULE 40 EFFLUENT TRANSPORT PIPE

Payment for the 2-inch PVC Schedule 40 effluent transport pipe, as shown on the Design, shall be made at the Contract unit price per linear foot, based on the actual number of linear feet installed and accepted.

The Contract unit price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation and trenching; furnishing and installation of all pipe, fittings, and appurtenances; backfill and compaction; testing; restoration of all disturbed and trenched areas to a condition equal to or better than that existing prior to construction, including topsoil and seeding where required; dispersal and/or disposal of excess excavated material; and all other items necessary to provide a complete and operational installation.

8. 2” PVC SCHEDULE 40 MANIFOLD AND VALVE BOX

Payment for the valve box and 2-inch PVC Schedule 40 manifold, as shown on the Design, shall be made at the Contract lump-sum price for the complete installation.

The Contract lump-sum price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation and trenching; furnishing and installation of the flow control valves and valve box; furnishing and installation of the manifold pipe, fittings, and appurtenances; backfill and compaction;

testing; restoration of all disturbed and trenched areas to a condition equal to or better than that existing prior to construction, including topsoil and seeding where required;

dispersal and/or disposal of excess excavated material; and all other items necessary to provide a complete and operational installation.

9. GRAVEL TRENCH DRAINFIELD WITH 1.25-INCH PERFORATED PVC SCHEDULE 40

LATERALS

Payment for the pressurized gravel trench drainfield with 1.25-inch PVC Schedule 40 laterals, as shown on the Design, shall be made at the Contract unit price per linear foot, based on the actual number of linear feet of drainfield trench installed and accepted.

The Contract unit price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including excavation and trenching; surface preparation and erosion control; furnishing and placement of washed drain rock (gravel) within the trenches as shown on the Design; furnishing and installation of the 1.25-inch perforated PVC Schedule 40 distribution laterals, including orifices as shown on the Design; furnishing and installation of filter fabric, locator tape, inspection ports and cleanouts as shown on the Design; backfill and compaction; restoration of all disturbed areas to a condition equal to or better than that existing prior to construction, including topsoil where required, final grading, and seeding; dispersal and/or disposal of excess excavated material; testing; and all other items necessary to provide a complete and operational installation.

10. ABANDON-IN-PLACE EXISTING SEPTIC TANK

Payment for abandonment of the existing septic tank shall be made at the Contract lump-sum price for the complete abandonment.

The Contract lump-sum price shall constitute full compensation for all labor, materials, equipment, and incidentals necessary to complete the work, including locating and exposing the existing septic tank; excavation; pumping and removal of all liquid and solids;

lawful disposal of pumped materials; opening or breaking the tank as required; filling the tank with approved borrow material; backfill and compaction; restoration of all disturbed areas to a condition equal to or better than that existing prior to construction; dispersal and/or disposal of excess excavated material; and all other items necessary to provide a complete and acceptable abandonment.