5-Measurement and Payment.docx

Measurement and Payment, Project PO-23-D21I Page 2 of 4

MEASUREMENT AND PAYMENT FOR BID SCHEDULE LINE ITEMS

Completed items of work shall be measured and paid for in accordance to the items listed below. All work shall be done in accordance with the Specifications and Design. Payment shall be provided based on the actual quantities completed and shall represent full compensation under the contract. The price paid for the completed item of work shall include full compensation for furnishing all labor, materials, tools, equipment, site restoration and performing all work required by the provisions of the contract to furnish and install the item of work, complete in place. In all cases, the finished product shall be a complete, operational system or component. The price for the completed item of work shall include all applicable State, Federal, County, Tribal and local sales or other taxes, permits, and fees.

MOBILIZATION AND DEMOBILIZATION

Payment for mobilization and demobilization shall be made at the contract lump sum price for transportation of equipment, material, and personnel to and from the job site location (regardless of trips required), required permits and fees, taxes, and all other necessary items to complete the work.

4-INCH ASTM D3034 PVC SOLID SEWER PIPE

Payment for solid sewer pipe shall be made at the contract unit price for the size of pipe listed based on the number of linear feet installed as specified on the Design. Compensation shall include payment for excavation, trenching, backfill and compaction; all pipe and fittings; connection of solid sewer pipe to the home sewer stub-out and to the septic tank inlet as shown on the Design, connection of solid sewer pipe from the septic tank outlet to the pump tank inlet as shown on the Design; resurfacing trenched areas to equal or better condition than existing; and all other necessary items for a complete and operational installation.

UNDERGROUND DOUBLESWEEP CLEANOUT

Payment for underground doublesweep (two-way) cleanout in the location specified on the Design shall be made at the contract lump sum price for the complete installation of underground cleanout. Compensation shall include payment for trenching, backfilling and compaction; all pipe and fittings; 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, or as part of drop manholes.

SEPTIC TANK WITH EFFLUENT FILTER: 1,000 GALLONS, 2 COMPARTMENT

Payment for septic tank, as specified in the Design, shall be made at the contract lump sum price based on a complete system for the size of tank listed. Compensation shall include payment for excavation, backfill, and compaction; pea gravel bedding or sand fill beneath tank where non-uniform native soil or groundwater is present; resurfacing excavated areas to equal or better condition than existing and grading to direct surface runoff away from tank; dual compartment septic tank; watertight connection to transport pipe; risers and gasketed fiberglass lids (Orenco or approved equivalent); safety barrier tank shield on tank lids (Orenco or approved equivalent); baffle, plumbing, and 1/16th-inch effluent filter (Orenco Biotube or approved equivalent); filling tank to prevent floating; leak testing; and all other necessary items needed for a complete and operational installation.

1,000-GALLON PUMP CHAMBER, PUMP (ORENCO MODEL PF 3005 OR APPROVED EQUIVALENT, 0.5 HP), AND CONTROLS Payment for the pump tank, as specified in the Design, shall be made at the contract lump sum price based on a complete system for the size of tank listed. Compensation shall include payment for excavation, backfill, and compaction; pea gravel bedding or sand fill beneath tank where non-uniform native soil or groundwater is present; resurfacing excavated areas to equal or better condition than existing and grading to direct surface runoff away from tank; pump tank; watertight connection to transport pipe; riser and gasketed fiberglass lid (Orenco or approved equivalent); safety barrier tank shield on tank lid (Orenco or approved equivalent); waterproofing; plumbing; flow inducer (Orenco or approved equivalent); valves; fittings; pump; floats; fused disconnect (when required); watertight junction box; control panel with high water alarm and low water alarm, hour meter, and counter installed on 4 x 4 post or a non-bedroom wall (Rhombus JBE panel or approved equivalent); conduit installation; connection to the existing home circuit breaker panel; leak testing; configuring the control panel and pump/dosing settings at system start-up; Labor & Industries electrical inspection; and all other necessary items for a complete and operational installation.

PRESSURIZED TRANSPORT LINE, 2-INCH SCHEDULE 40 PVC

Payment for connection from the pump tank to the valve box, as specified on the Design, shall be made at the contract unit price for the size of pipe listed based on the number of linear feet installed. Payment shall include excavation; backfill; force transport line and fittings; connections and other necessary items for a complete and operational installation.

VALVE BOX WITH 3 VALVES

Payment for valve box, as specified in the Design, shall be made at the contract lump sum price based on a complete system to accommodate the number of drain lines listed. Payment shall include excavation, backfill, compaction; gravel base with mesh wire beneath box; riser to grade with lid; distributing valves; plumbing; testing; and all other necessary items needed for a complete and operational installation.

PRESSURIZED TRANSPORT LINE, 1.25-INCH SCHEDULE 40 PVC

Payment for connection from the valve box to the drainfield, as specified on the Design, shall be made at the contract unit price for the size of pipe listed based on the number of linear feet installed. Payment shall include excavation; backfill; force transport line and fittings; connections and other necessary items for a complete and operational installation.

PRESSURIZED DRAINFIELD LINE ITEM WILL BE PAID FOR EITHER, BUT NOT BOTH OF:

1. Gravel Trenches

2. Gravelless Plastic Chamber

GRAVEL TRENCH PRESSURIZED DRAINFIELD WITH 1.25-INCH SCHEDULE 40 PVC PERFORATED LATERALS Payment for pressurized gravel trench drainfield as specified in the Design shall be made at the contract unit price based on the linear feet of drainfield trench installed. Compensation shall include payment for excavation, trenching, and backfill; abandonment in place of existing drain lines; removal and proper disposal of any existing drainfield material encountered; three perforated 1.25-inch Schedule 40 PVC distribution laterals with 2-foot orifice spacing and orifice shields placed on top of the orifices; cleanouts, observation ports at both ends of laterals, and end caps; fittings and connections; washed drainrock at the depth and thickness specified in the Design; geotextile filter fabric (Mirafi 140N or approved equivalent); imported topsoil as needed to ensure a topsoil cover over the filter fabric as specified in the Design is maintained across the entire length of the drainfield; final grading to direct surface water flows away from drainfield; resurfacing trenched areas to equal or better condition than existing, grass seed, mulch; pressurized flow testing (“squirt test”); and all other necessary items needed for a complete and operational installation.

GRAVELLESS PLASTIC CHAMBER PRESSURIZED DRAINFIELD WITH 1.25-INCH SCHEDULE 40 PVC PERFORATED LATERALS Payment for a pressurized chamber drainfield, as specified in the Design, shall be made at the contract unit price based on the linear feet of drainfield trench installed. Payment shall include excavation, trenching, and backfill; abandonment in place of existing drain lines; removal and proper disposal of any existing drainfield material encountered; plastic 5-foot chamber units; three perforated 1.25-inch Schedule 40 PVC distribution laterals with 1/8-inch orifices and 2-foot orifice spacing, hung from the chambers with commercial zipties; galvanized chicken wire beneath all chambers; geotextile filter fabric over all chambers (Mirafi 140N or approved equivalent); cleanouts, observation ports at both ends of laterals, and end caps; fittings and connections; imported topsoil as needed to ensure a topsoil cover over the filter fabric as specified in the Design is maintained across the entire length of the drainfield; final grading to direct surface water flows away from drainfield; resurfacing trenched areas to equal or better condition than existing, grass seed, mulch; pressurized flow testing (“squirt test”); and all other necessary items needed for a complete and operational installation.

PUMP AND ABANDON EXISTING SEPTIC TANK

Payment for abandonment of existing septic tank, as specified on the Design, shall be made at the contract lump sum price based on a complete abandonment. Payment shall include excavation; breaking into the tank; pumping the tank; disposal of the liquid and solids offsite; filling the tank with borrow material; compaction; restoring the ground surface to pre-existing condition; submitting pumping receipt and decommissioning statement to Jefferson County Environmental Health Department; and all other necessary items for a complete abandonment.