SECTION MEASUREMENT AND PAYMENT

Transcription

1 SECTION MEASUREMENT AND PAYMENT PART 1 - GENERAL BASIS FOR MEASUREMENT AND PAYMENT Measurement and Payment will be made for only those items included in the Schedule of Unit Prices or Contract Change Order(s) for the Work Order. A separate Work Order will be issued for each project assigned to the Contractor. A. All measurement for payment will be for completed work performed on each separate Work Order according to Contract Drawings, Specifications, Construction Details and the Schedule of Unit Prices. The Owner shall measure all work according to the methods outlined below. B. Payment for any item is full compensation for furnishing all labor, materials and equipment required to provide a complete and operable item of the work. Any work or material paid for under one item will not be paid for under another item. C. Where units differ between the items listed below and the Schedule of Unit Prices, the Schedule of Unit Prices governs INCIDENTAL ITEMS A. Incidental items are items that are required to complete the Work but shall not be measured or paid for separately unless otherwise specified in the Contract Documents. Costs for incidental items shall be included in the various bid items as required. No additional payments shall be made to the contractor for incidental items. B. Incidental items include: 1. Labor 2. Equipment 3. Materials 4. Transportation 5. Tools 6. Bonds and Insurance 7. Worker s Compensation 8. Taxes 9. General Overhead and Profit 10. Material royalties 11. Permits 12. Coordination with VDOT, Prince William County, utility owners, and landowners 13. Licenses 14. Project coordination 15. Overtime inspection fees from the Owner 01025/1

2 16. Contract administration, Shop Drawings, and submittals 17. Site Security, including temporary fencing 18. Noise and dust control 19. All excavation and backfill outside of trench pay limits required to complete the Work of any other bid item. 20. Excavation support including, but not limited to, temporary sheeting, shoring, bracing, and use of trench box 21. Topsoil, seeding, and mulching 22. Clearing and grubbing 23. Disposal of excess spoil 24. Disposal of debris from site clearing operations 25. Grading 26. Test Pits 27. Protection of existing utilities and other facilities 28. Dewatering 29. Bedding and backfill 30. Compaction and testing 31. Soil Tests 32. Installation and Maintenance of erosion and sediment controls as required 33. Laboratory and Shop Tests 34. Hydrostatic and Leakage Tests 35. Painting Tests 36. Concrete Tests 37. Material and Equipment Tests 38. Mechanical Performance Tests 39. Mechanical Systems Cleaning, and Flushing 40. Startup Testing and Troubleshooting 41. Site restoration, temporary and final (including temporary pavement) 42. Rip-rap material and installation 43. Stakeout and Surveying 44. Installing and maintaining site access 45. Pre-Construction Video 46. Record Drawings 47. All other expenses and incidentals required to complete the Work as shown on the Drawings or specified in the Contract Documents PART 2 - CONTRACT ITEMS DEMOLITION AND RESTORATION 2.01 MOBILIZATION (Bid Item #1a through 1b) A. Measurement: The lump sum price bid for Mobilization is limited to a maximum of five percent (5%) of the total of all other items for each Work Order. B. Payment: The performance of construction preparatory operations, including clearing the project corridor, surveying and construction stakeout as defined on 01025/2

3 the Contract Drawings, erosion and sediment control, movement of personnel and equipment to the project site, payment of performance and payment bond and other insurance premiums, payment of permit fees, and for the establishment of the Contractor's offices, buildings and other facilities necessary to begin the work on a substantial phase of the Work Order. Mobilization will be paid for at the contract lump sum price, which price will be full compensation for performing the work specified and the furnishing of all materials, labor, tools, equipment and incidentals necessary to mobilize and subsequently demobilize the construction preparatory operations. Payment for this item will be made in two installments. The first payment of 50 percent of the lump sum price will be made at the commencement of the project. The second and final payment of 50 percent of the lump sum price will be made upon completion of the project CLEARING AND GRUBBING (Bid Item #2) A. Measurement: Shall be by Acre of actual area cleared as identified on drawings. B. Payment: The unit price shall include all labor, materials and equipment for the removal of trees, stumps, shrubs undergrowth and debris including removal and disposal of all items. This item will be used for areas identified that contain dense vegetation and many trees of a large diameter. Individual large trees with trunk diameters larger than 20 inches are not included in this item REMOVE, DISPOSE AND REPLACE CURB OR CURB AND GUTTER (Bid Item #3) A. Measurement: Shall be by the linear foot of curb or curb and gutter removed and replaced, complete in place. B. Payment: Payment shall be made at the unit price bid per linear foot of curb or curb and gutter necessary to remove for installation sewer and water lines main. The unit price shall include traffic control, sawcutting, disposal of materials, bedding material, landscaping restoration, erosion control, and all other incidental work for the removal and replacement of curb and gutter, not included under other items, necessary to complete the work as specified in the Contract Documents. Curb replacement for curbs damaged or removed due to sewer service line installation is excluded REMOVE, DISPOSE AND REPLACE EXISTING SIDEWALK (Bid Item #4) A. Measurement: Shall be by the square yard of sidewalk removed to the nearest joint and replaced, complete in place. B. Payment: Payment shall be made at the unit price bid per square yard of sidewalk necessary to remove for installation of sewer and water lines. The unit price shall include sawcutting, disposal of materials, bedding material, landscape restoration, erosion control, and all other incidental work for the removal and replacement of sidewalk, not included under other items, necessary to complete the work as specified in the Contract Documents. Sidewalk replacement for sidewalks damaged or removed due to sewer service line installation is excluded MILL AND DISPOSE OF EXISTING ASPHALT (1 ½ inch depth) (Bid Item #5) 01025/3

4 A. Measurement: Shall be by square yards of material milled 1.5 inches deep, complete, according to the specifications and to the depths and limits shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per square yard of 1 ½ inch depth milling and disposal of asphalt. The unit price includes all labor, incidentals, materials, maintenance of traffic, erosion and sediment control, necessary permits, protection of existing structures/utilities, removal and disposal of existing asphalt pavement, restoring property, site security, and all other work, not included under other items, necessary to complete the work as specified ASPHALT CONCRETE PAVEMENT REMOVAL AND DISPOSAL (Bid Item #6) A. Measurement: Shall be by square yards of asphalt pavement material removed per inch of depth, complete, according to the specifications and to the depths and limits shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per square yard of per inch depth of removal and disposal of asphalt pavement. The unit price includes all labor, saw cutting, incidentals, materials, maintenance of traffic, erosion and sediment control, necessary permits, protection of existing structures/utilities, removal and disposal of existing asphalt pavement, restoring property, site security, and all other work, not included under other items, necessary to complete the work as specified ASPHALT CONCRETE BASE COURSE PAVEMENT (Bid Item #7) A. Measurement: Shall be by square yards per inch depth of asphalt concrete pavement installed, field measured, according to the specifications and to the depth as shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per square yard per inch depth for pavement installed according to the contract specifications. The price includes all labor, materials and equipment necessary to install the pavement in accordance with VDOT specifications, including traffic control, erosion and sediment control, necessary permits, protection of existing structures/utilities, and all other work, not included under other items, necessary to complete the work as specified ½ INCH ASPHALT PAVEMENT OVERLAY (Bid Item #8) A. Measurement: Measured in square yards of asphalt overlay installed at the unit price bid for installing a 1 ½ inch overlay to the limits shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per square yard for the overlay as shown on the contract drawings. The unit price includes all labor, materials and equipment necessary to overlay asphalt base course in accordance with VDOT specifications, including traffic control, and all other work, not included under other items, necessary to complete the work as specified 2.09 AGGREGATE (21A OR 21B) COMPACTED BASE COURSE (Bid Item #9) 01025/4

5 A. Measurement: Measured in cubic yard of aggregate compacted in place installed at the unit price bid. B. Payment: Payment shall be made at the unit price bid per cubic yard for the aggregate installed compacted in place. The unit price includes all labor, materials and equipment necessary to overlay asphalt base course in accordance with VDOT specifications, including traffic control, and all other work, not included under other items, necessary to complete the work as specified. These prices shall include preparing and shaping the subgrade or subbase and shoulders, adding moisture, removing and replacing unstable subgrade or subbase and constructing the base course thereon, and filling test holes TEMPORARY PAVEMENT (Bid Item #10) A. Measurement: Shall be by square yards per inch depth of temporary pavement installed, field measured, according to the specifications and to the depth as shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per square yard per inch depth for temporary pavement installed according to the contract drawings. The price includes all labor, materials and equipment necessary to install the pavement on a temporary basis to allow vehicle passage at the end of each workday. The price includes removal of the temporary pavement for access to the sewer and water line trench or for installation of the final pavement in accordance with VDOT specifications. The installation includes traffic control, erosion and sediment control, necessary permits, protection of existing structures/utilities, and all other work, not included under other items, necessary to complete the work as specified CONSTRUCTION PAVEMENT MARKINGS (Bid Item #11) A. Measurement: Shall be in linear foot of marking in place and will be paid for at the contract unit price per linear foot. B. Payment: Payment shall be made at the unit price bid per linear foot. This price shall include marking materials, preparing the surface, adhesive, maintaining, removing removable markings when no longer required, inspections, and testing. The price includes all labor, materials and equipment necessary to install the marking on a temporary basis. The installation includes traffic control, necessary permits, and all other work, not included under other items, necessary to complete the work as specified SEEDING AND FERTILIZING (Bid Item #12) A. Measurement: Shall be by the square yard of fertilizer and seed placed in accordance with the specifications. B. Payment: Payment shall be made at the unit price bid per square yard of fertilizer and seed placed at the rates as defined in the specifications. The unit price shall include all labor, soil testing, materials and equipment for the placement of fertilizer and seed and the establishment of grass cover for the disturbed area identified on the plans in accordance with the specifications. All protection, 01025/5

6 maintenance and watering required until acceptance by the Owner in accordance with the requirements of Section shall be included in the unit price 2.13 TEST PITS (Bid Item #13a through 13c) A. Measurement: Shall be by each test pit performed, complete, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per test pit performed. The unit price includes all labor, materials and equipment necessary to conduct test pits and backfill with VDOT 21B compacted, and all other work, not included under other items, necessary to complete the work as specified REMOVAL AND REPLACEMENT OF UNSUITABLE MATERIAL WITH SELECT BACKFILL (Bid Item #14) A. Measurement: Shall be by cubic yards of unsuitable material removed below the pipe trench to a maximum of 2 (two) feet. B. Payment: Payment shall be made at the unit price bid per cubic yard of unsuitable material field measured in place as approved by the PWCSA Project Representative. The price includes all labor, materials and equipment necessary to excavate, remove and dispose of the unsuitable material in accordance with all State and Federal guidelines, backfill with VDOT #57 or #21A stone as directed by PWCSA to the top of the unsuitable material excavation, including traffic control, and all other work, not included under other items, necessary to complete the work as specified. SEWER ITEMS 2.15 REMOVE EXISTING SEWER MAIN (Bid Items #15a through 15c) A. Measurement: Shall be by the linear foot of sewer forcemain or sewer gravity pipe removed through all fittings, measured in the horizontal plane only, complete in place. B. Payment: Payment shall be made at the unit price bid per linear foot of noted pipe size at noted depth removed. The unit price includes all labor, incidentals, materials, maintenance of erosion and sediment control, excavation pits, necessary permits, compliance tests, protection of existing structures/utilities, restoring property, site security, restoration, disposal costs, and all other work, not included under other items, necessary to complete the work as specified SEWER FORCE MAIN (Bid Items #16a through #20b) A. Measurement: Shall be by the linear foot of described pipe diameter installed through all fittings, measured in the horizontal plane only, complete in place. B. Payment: Payment shall be made at the unit price bid per linear foot of sewer force main for the described diameter at the associated contract length including all bends, reducers and associated restraint. The unit price shall include all labor, 01025/6

7 materials and equipment for the installation of a ductile iron pipe sewer force main, including traffic control, clearing, grubbing, excavation, pipe restraint, polyethylene wrap, backfill, compaction and testing and daily maintenance including restoring fences, landscaping, erosion control, and temporary services. DIP Pipe to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM. **Note Bends, fittings and their associated restraints are bid as separate unit price items for bid items 19a through 20b and should be accounted for under item LOW PRESSURE SEWER FORCE MAIN (Bid Items 21a through 21b) A. Measurement: Shall be by the linear foot of described pipe diameter installed through all fittings, valves measured in the horizontal plane only, complete in place. B. Payment: Payment shall be made at the unit price bid per linear foot of 1.5 inch to 4-inch diameter low pressure sewer force main at the associated contract length including all bends, reducers and valves. The unit price shall include all labor, materials and equipment for the installation of a PVC low pressure sewer force main, including traffic control, clearing, grubbing, excavation, backfill, compaction and testing and daily maintenance including restoring fences, landscaping, erosion control, and temporary services. PVC Pipe to be installed in accordance with accordance with the specifications and per associated standard details in the latest edition of the USM STANDARD SEWER FORCEMAIN CONNECTION TYPE I (Items 22a through 22c) A. Measurement: Shall be by each connection between sewer force mains with associated diameters based on Type description in payment, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per complete connection Type I installed. Type I Connection includes installation of a temporary line stop device to allow the line to stay active while isolating a length of pipe to repair the line, connect and remove valves and restraints from existing lines, and connect a new main including installing in line valves, restraints and associated sleeves. The unit price includes all labor, materials and equipment necessary to install Type I Connection including excavation backfill and restoration and all other work, not included under other items, necessary to complete the work as specified. Connection items to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM STANDARD SEWER FORCEMAIN CONNECTION TYPE II (Items 23a THROUGH 23c) A. Measurement: Shall be by each connection between sewer force mains with associated diameters based on Type description in payment, complete in place, according to the specifications and in the locations shown on the Contract 01025/7

8 Drawings. B. Payment: Payment shall be made at the unit price bid per complete connection Type II installed. Type II Connection includes cutting in a tee, a bend, or a branch valve with up to 3 sleeves and 2 main line valves on the existing or new main. Work includes restraint of nearest existing valve to the cut in, if existing main is not restrained, and all required concrete blocking of existing abandoned sewer force mains. The unit price includes all labor, materials and equipment necessary to install Type II Connection including excavation backfill and restoration and all other work, not included under other items, necessary to complete the work as specified. Connection items to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM STANDARD SEWER FORCEMAIN CONNECTION TYPE III (Items 24a THROUGH 24c) A. Measurement: Shall be by each connection between sewer force mains with associated diameters based on Type description in payment, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per complete connection Type III installed. Type III Connection includes installing a wet tapping sleeve or tapping saddles as required for connection to the active existing main including connection to the new main with associated fittings. The unit price includes all labor, materials and equipment necessary to install Type III Connection including excavation backfill and restoration and all other work, not included under other items, necessary to complete the work as specified. Connection items to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM JACKED AND BORED PIPE (Bid Items #25a through #25d) A. Measurement: Shall be by the linear foot of pipe size indicated along the centerline of pipe, complete in place. B. Payment: Payment shall be made at the unit price bid per linear foot Jacked and Bored pipe complete in place. This price shall include excavating and backfilling jacking and receiving pits, sheeting shoring bracing, jacking equipment, casing pipe, casing chocks and furnishing and installing carrier pipe, drainage, safety equipment and all materials and equipment for the installation of the pipe, including traffic control, clearing, backfill, compaction and testing SEWER FITTINGS AND ACCESSORIES 16 INCHES AND ABOVE (Bid Item #26) A. Measurement: Shall be per pound, with weights of fittings to be in accordance with the requirements of the 2011 edition of American National Standard for Ductile Iron Compact Fittings for Water Service published by AWWA C excluding accessories. B. Payment: Payment shall be made at the unit price bid per pound for each fitting installed complete in place. This shall include all materials and equipment for the 01025/8

9 installation of restraints, the pipe fitting, interior and exterior coatings, including traffic control, clearing, backfill, compaction and testing INSTALL AIR/VACUUM RELEASE VALVE (Bid Item #27) A. Measurement: Shall be by each fitting installed, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per air/vacuum release valve installed, including all bends, reducers, and associated restraint. The unit price includes all labor, materials and equipment necessary to furnish and install valve, associated vault, and all other work, not included under other items, necessary to complete the work as specified SEWER GRAVITY MAIN (Bid Items #28a through #32b) A. Measurement: Shall be by the linear foot of described pipe diameter installed measured in the horizontal plane only, complete in place. B. Payment: Payment shall be made at the unit price bid per linear foot of gravity sewer main for the described diameter at the associated contract length. The unit price shall include all labor, materials and equipment for the installation of a ductile iron pipe gravity sewer main, including traffic control, clearing, grubbing, excavation, polyethylene wrap, backfill, compaction and testing and daily maintenance including restoring fences, landscaping, erosion control, and temporary services. DIP Pipe to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM PRECAST CONCRETE MANHOLE (Bid Items #33a through #35c) A. Measurement: Shall be by the vertical foot depth of described manhole diameter installed measured in the vertical plane, complete in place. B. Payment: Payment shall be made at the unit price bid per vertical foot of manhole for the described diameter. The unit price shall include all labor, materials and equipment for the installation of precast manhole, including watertight frame and cover, traffic control, clearing, grubbing, excavation, required lining, backfill, compaction and testing and including restoring fences, landscaping, erosion control, and temporary services. Manhole to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM GRINDER PUMP (Bid Items #36) A. Measurement: Shall be by each grinder pump installed complete in place including flushing station in accordance with the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per complete installation including removal of existing grinder pump and associated connection and installation of flushing station at right of way line; connection includes installing a wet tapping sleeve or tapping saddles as required for connection to the active 01025/9

10 existing main. The unit price includes all labor, materials and equipment necessary to install the grinder pump including excavation backfill and restoration and all other work, not included under other items, necessary to complete the work as specified. Connection items to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM TRACER WIRE TEST STATION VAULT (Bid Item #37) A. Measurement: Shall be by each tracer wire test station, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per station. The unit price includes all labor, materials and equipment necessary to furnish and install and test the station, property restoration, and all other work, not included under other items, necessary to complete the work as specified. Test station to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM. WATER ITEMS 2.28 REMOVE EXISTING WATERLINE (Bid Items #38a through 38c) A. Measurement: Shall be by the linear foot of pipe removed through all fittings, measured in the horizontal plane only, complete in place. B. Payment: Payment shall be made at the unit price bid per linear foot of noted pipe size at noted depth removed. The unit price includes all labor, incidentals, materials, maintenance of erosion and sediment control, excavation pits, necessary permits, compliance tests, protection of existing structures/utilities, restoring property, site security, restoration, disposal costs, and all other work, not included under other items, necessary to complete the work as specified FIRE HYDRANT ASSEMBLY (Bid Item #39) A. Measurement: Shall be by each hydrant assembly installed, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per fire hydrant assembly installed. The unit price includes all labor, materials and equipment necessary to install furnish and install hydrant, up to 10 feet of 6-inch waterline, valve box, lead and fire hydrant, stone, reducers, concrete block, polyethylene wrap, restraint, concrete pad, and all other work, not included under other items, necessary to complete the work as specified DIP POLYWRAPPED WATER MAIN (Bid Items #40a through #43b) A. Measurement: Shall be by the linear foot of described pipe diameter installed through all fittings, measured in the horizontal plane only, complete in place /10

11 B. Payment: Payment shall be made at the unit price bid per linear foot of water main for the described diameter at the associated contract length including all bends, reducers and associated restraint. The unit price shall include all labor, materials and equipment for the installation of a ductile iron pipe water main, including traffic control, clearing, grubbing, excavation, pipe restraint, polyethylene wrap, backfill, compaction and testing and daily maintenance including restoring fences, landscaping, erosion control, and temporary services. DIP Pipe to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM. **Note Bends, fittings and their associated restraints are bid as separate unit price items for bid items 43a and 43b and should be accounted for under item STANDARD WATERMAIN CONNECTION TYPE I (Items 44a through 44c) A. Measurement: Shall be by each connection between watermains with associated diameters based on Type description in payment, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per complete connection Type I installed. Type I Connection includes removal of blow off, plug or cap and thrust restraints from existing and new water mains and connecting the new mains, including installing in line valves, restraints and associated sleeves. The unit price includes all labor, materials and equipment necessary to install Type I Connection including excavation backfill and restoration and all other work, not included under other items, necessary to complete the work as specified. Connection items to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM STANDARD WATERMAIN CONNECTION TYPE II (Items 45a THROUGH 45c) A. Measurement: Shall be by each connection between watermains with associated diameters based on Type description in payment, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per complete connection Type II installed. Type II Connection includes cutting in a tee, a bend, or a branch valve with up to 3 sleeves and 2 main line valves on the existing or new main. Work includes restraint of nearest existing valve to the cut in, if existing main is not restrained, and concrete blocking of existing abandoned watermains. The unit price includes all labor, materials and equipment necessary to install Type II Connection including excavation backfill and restoration and all other work, not included under other items, necessary to complete the work as specified. Connection items to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM STANDARD WATERMAIN CONNECTION TYPE III (Items 46a THROUGH 46c) A. Measurement: Shall be by each connection between watermains with associated diameters based on Type description in payment, complete in place, according to 01025/11

12 the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per complete connection Type III installed. Type III Connection includes installing a wet tapping sleeve or tapping saddles as required for connection to the active existing main including connection to the new main with associated fittings. The unit price includes all labor, materials and equipment necessary to install Type III Connection including excavation backfill and restoration and all other work, not included under other items, necessary to complete the work as specified. Connection items to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM WATERLINE FITTINGS AND ACCESSORIES 16 INCHES AND ABOVE (Bid Item #47) A. Measurement: Shall be per pound, with weights of fittings to be in accordance with the requirements of the 2011 edition of American National Standard for Ductile Iron Compact Fittings for Water Service published by AWWA C excluding accessories. B. Payment: Payment shall be made at the unit price bid per pound for each fitting installed complete in place. This shall include all materials and equipment for the installation of restraints, the pipe fitting, including traffic control, clearing, backfill, compaction and testing INSTALL 2-INCH BLOW OFF or AIR RELEASE VALVE (Bid Item #48a and #48b) A. Measurement: Shall be by each assembly installed, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Bid Item #48a - Payment shall be made at the unit price bid per 2 blow off valve installed. The unit price includes all labor, materials and equipment necessary to furnish and install valve, valve box, and all other work, not included under other items, necessary to complete the work as specified. C. Payment: Bid Item #48b Payment shall be made at the unit price per air release valve installed. The unit price includes all labor, materials, and equipment necessary to furnish and install, air release valve, associated vault, watertight lid and frame, and all other work, not included under other items, necessary to complete the work as specified INSTALL COPPER SERVICE LINES (Bid Items #49a through #49b) A. Measurement: Shall be by linear foot of copper service line installed for the size indicated on the drawings, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made by the linear foot at the unit price bid for copper service line installed. The unit price includes all labor, materials and equipment necessary to excavate, install and backfill the trench to install copper service line between new main and customer meters, and service line on customer side of 01025/12

13 meter, as necessary to reconnect to the existing service line in accordance with the Contract Documents 2.37 INSTALL PEXa SERVICE LINES (Bid Items #50a through #50 b) A. Measurement: Shall be by linear foot of PEXa service line installed for the size indicated on the drawings, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made by the linear foot at the unit price bid for PEXa service line installed. The unit price includes all labor, materials and equipment necessary to excavate, install and backfill the trench to install PEXa service line between new main and customer meters, and service line on customer side of meter, as necessary to reconnect to the existing service line in accordance with the Contract Documents 2.38 INSTALL COPPER SERVICE LINES BORE (Bid Items #51a through #51 b) A. Measurement: Shall be by linear foot of copper service line installed complete in place using a soil penetration tool to create the conduit within the soil for the size indicated on the drawings, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made by the linear foot at the unit price bid for copper service line installed using a soil penetration tool to create the conduit within the soil for the size indicated on the drawings. The unit price includes all labor, materials and equipment necessary to excavate, install and backfill the trench to install copper service line between new main and customer meters, and service line on customer side of meter, as necessary to reconnect to the existing service line in accordance with the Contract Documents 2.39 INSTALL PEXa SERVICE LINES Bore (Bid Items #52a through #52 b) A. Measurement: Shall be by linear foot of PEXa service line installed using a soil penetration tool to create the conduit within the soil for the size indicated on the drawings, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made by the linear foot at the unit price bid for PEXa service line installed using a soil penetration tool to create the conduit within the soil for the size indicated on the drawings. The unit price includes all labor, materials and equipment necessary to excavate, install and backfill the trench to install copper service line between new main and customer meters, and service line on customer side of meter, as necessary to reconnect to the existing service line in accordance with the Contract Documents 2.40 REMOVE AND REPLACE 5/8 X3/4 RESIDENTIAL METER ASSEMBLY (Bid Item #53) A. Measurement: Shall be by each meter assembly, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per 5/8 X3/4 meter 01025/13

14 assembly. The unit price includes all labor, materials and equipment necessary to furnish and install meter, angle valve, backflow preventer, yoke, frame cover, including removal of existing meter, property restoration, and all other work, not included under other items, necessary to complete the work as specified. Fee shall include removal and disposal of existing meters including property restoration, and all other work not included under other items, necessary to complete the work as specified REMOVE AND REPLACE 5/8 X3/4 COMMERCIAL METER ASSEMBLY (Bid Item #54) A. Measurement: Shall be by each meter assembly, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per 5/8 X3/4 meter assembly. The unit price includes all labor, materials and equipment necessary to furnish and install meter, angle valve, backflow preventer, yoke, frame cover, including abandonment of existing meter, property restoration, and all other work not included under other items necessary to complete the work as specified. Fee shall include removal and disposal of existing meters including property restoration, and all other work not included under other items, necessary to complete the work as specified REMOVE AND REPLACE 1 OR 1 ½ METER ASSEMBLY (Bid Item #55) A. Measurement: Shall be by each meter assembly, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per 1 OR 1 ½ meter assembly. The unit price includes all labor, materials and equipment necessary to furnish and install meter, angle valve, backflow preventer, yoke, frame cover, including removal of existing meter, property restoration, and all other work not included under other items necessary to complete the work as specified. Fee shall include removal and disposal of existing meters including property restoration, and all other work not included under other items, necessary to complete the work as specified REMOVE AND REPLACE 2 METER ASSEMBLY (Bid Item #56) A. Measurement: Shall be by each meter assembly, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per 2 meter assembly. The unit price includes all labor, materials and equipment necessary to furnish and install meter, angle valve, backflow preventer, yoke, frame cover, including removal of existing meter, property restoration, and all other work not included under other items necessary to complete the work as specified. Fee shall include removal and disposal of existing meters including property restoration, and all other work not included under other items, necessary to complete the work as specified /14

15 INCH OR 4 INCH MASTERMETER VAULT (Bid Item #57) A. Measurement: Shall be by each vault, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per vault. The unit price includes all labor, materials and equipment necessary to furnish and install vault, valves, and accessories including electrical service, frame cover, property restoration, and all other work, not included under other items, necessary to complete the work as specified. Price Bid shall include removal and disposal of existing meters including property restoration, and all other work not included under other items, necessary to complete the work as specified. Vault to be installed in accordance with accordance with the specifications and per associated standard details in the latest edition of the USM INCH TO 10 INCH MASTERMETER VAULT (Bid Item #58) A. Measurement: Shall be by each vault, complete in place, according to the specifications and in the locations shown on the Contract Drawings. B. Payment: Payment shall be made at the unit price bid per vault. The unit price includes all labor, materials and equipment necessary to furnish and install vault, valves, and accessories including electrical service, frame cover, property restoration, and all other work, not included under other items, necessary to complete the work as specified. Price Bid shall include removal and disposal of existing meters including property restoration, and all other work not included under other items, necessary to complete the work as specified. Vault to be installed in accordance with the specifications and per associated standard details in the latest edition of the USM. ADDITIONAL ITEMS 2.46 EROSION AND SEDIMENTATION CONTROL No special measurement or payment will be made for erosion and sedimentation control. The work required is incidental to the Project as a whole EXCAVATION AND BACKFILL No separate payment will be made for any excavation and backfill, including importation of any material from off the site to replace rock or other material not conforming to Section Paragraph 2.1. Costs of this work will be reflected in the unit contract price for pipelines and other items to which it applies. No additional payment will be made for changes in alignment or grade except added pipe length and additional appurtenances required. A. Excavation Below Specified Grade Where excavation below specified grade is done to remove unsuitable foundation material, as required in Section Paragraph 3.1, measurement and payment will be reflected in the unit Contract Price for the applicable replacement material described herein above /15

16 When excavation below specified grade is done without Owner's written direction, no payment for required replacement material will be made. B. Work Near Existing Structures No separate payment will be made for work near or for locating existing structures, including pipes, conduits, drains and other utilities, whether they are above or below ground. This work is incidental to the performance of the contract. No payment will be made for repairs to any existing structures or utilities damaged by the Contractor's operations. C. Care and Restoration of Property No separate payment will be made for any work involved in the care and restoration of property. It is an incidental part of the work element to which it applies. D. Trench Dewatering No separate payment will be made for trench dewatering. It is an incidental part of the work element to which it applies. E. Pipe Bedding (Standard Bedding) No separate payment will be made for standard bedding. It is an incidental part of the work element to which it applies. H. Compaction and Testing No separate payment will be made for compaction and testing. This function is an incidental part of any work element to which it applies. J. Maintenance of Backfilled Excavations No separate payment will be made for the maintenance of backfilled excavations. This work is an incidental part of any work element to which it applies. K. Disposal of Material No separate payment will be made for the legal disposal of any materials connected with this project, despite the source or nature of materials. This work is an incidental part of any work element to which it applies. EMERGENCY ITEMS 2.48 EMERGENCY MOBILIZATION (Bid Item 59) A. Measurement: The lump sum price bid for each event. B. Payment: Mobilization of personnel and equipment to respond to an emergency water main and sewer force main repair and be on-site within 3 hours of the OWNER s request. This work includes clearing the project corridor, surveying and construction stakeout as required in the field, sediment control, movement of personnel and equipment to the project site, including demobilization /16

17 2.49 EMERGENCY CREW (Bid Items #60a and #60b) A. Measurement: The hourly rate for crew type described. B. Payment: For emergency water main and sewer force main repair at the diameter indicated in the bid item. Provide skilled and unskilled laborers and all necessary miscellaneous tools, material, and equipment, complete, to perform emergency response services on water main and sewer force main in accordance with the requirements of Section to expose and repair existing utilities as directed by the Owner. Minimum crew size shall be four (4) and shall consist of a qualified foreman, a pipe layer, a tailman, and a laborer EMERGENCY LABORER (Bid Items #61) A. Measurement: The hourly rate for each additional laborer. B. Payment: Provide qualified laborer to perform emergency response services on water main and sewer force main in accordance with the OWNER requirements EMERGENCY FLAGMEN (Bid Items #62) A. Measurement: The hourly rate. B. Payment: Provide qualified flagmen and associated flagging equipment, materials, temporary signage and communications equipment to perform emergency response services on water main and sewer force main force mains in accordance with the OWNER requirements. Minimum crew size shall be (2) flagmen. All flagmen shall be certified VDOT and possess VDOT certified flagger cards EMERGENCY TRACKED EXCAVATOR AND OPERATOR (Bid Items #63) A. Measurement: The hourly rate. B. Payment: Provide a tracked excavator and qualified operator, complete, to perform emergency response services in accordance with the requirements of Section as directed by the Owner EMERGENCY WHEELED EXCAVATOR AND OPERATOR (Bid Items #64) A. Measurement: The hourly rate. B. Payment: Provide a wheeled excavator and qualified operator, complete, to perform emergency response services in accordance with the requirements of Section as directed by the Owner EMERGENCY LOADER AND OPERATOR (Bid Items #65) A. Measurement: The hourly rate. B. Payment: Provide a loader and qualified operator, complete, to perform emergency response services in accordance with the requirements of Section as directed by the Owner EMERGENCY DUMP TRUCK AND OPERATOR (Bid Items #66) A. Measurement: The hourly rate /17

18 B. Payment: Provide a tandem wheeled dump truck and qualified operator, complete, to perform emergency response services in accordance with the requirements of Section as directed by the Owner EMERGENCY LIGHT PLANTS (Bid Items #67) A. Measurement: The daily (24 hour) rate. B. Payment: Provide light plants associated operation and service necessary to perform emergency response services to expose and repair existing utilities as directed by the Owner. A minimum of two (2) light plants will be required for all night work. The size of the light plants will be sufficient to cover the emergency repair area. Costs for additional light plants shall be incidental to the emergency response EMERGENCY DEWATERING PUMP (Bid Items #68a and 68b) A. Measurement: The daily (24 hour) rate. B. Payment: Provide dewatering pumps at the specified size including associated operation and service necessary to perform emergency response services to expose and repair existing utilities as directed by the Owner. Power source for pump operation to be included as CONTRACTOR responsibility. Costs for additional pumps shall be incidental to the emergency response EMERGENCY TRUCK MOUNTED ATTENUATOR (Bid Item #69) A. Measurement: The daily (24 hour) rate. B. Payment: Provide a truck mounted crash attenuator in conformance with requirements of NCHRP Report 350, Test level 3 including associated operator and service necessary to perform emergency response services to expose and repair existing utilities as directed by the Owner EMERGENCY PORTABLE CHANGEABLE MESSAGE SIGN (Bid Item #70) A. Measurement: The daily (24 hour) rate. B. Payment: Provide self-contained, portable message board with power supply and trailer with a backup system to prevent loss of memory with a sign viewing height of not less than 7 feet from the top of the road as necessary to perform emergency response services to repair existing utilities as directed by the Owner EMERGENCY LANECLOSURE AND TRAFFIC CONTR. MATERIAL (Bid Item #71) A. Measurement: The daily (24 hour) rate. B. Payment: Perform lane closures and traffic control in accordance with VDOT requirements including supplying and placement of all temporary signage to support water main and sewer force main emergency response services in accordance with the requirements of the contract and as directed by the Owner. Flagmen cost is included under Bid Item No /18

19 SEWER LATERALS 2.61 EXCAVATE, REMOVE EXISTING SEWER LATERALS, FURNISH AND INSTALL NEW LATERALS (Bid Item # 72 through # 76) A. Measurement: Measure the actual number of linear feet of sewer lateral constructed, measured between connection point and connection point, to the nearest 0.1 feet. B. Payment: Payment will be based on the actual number of linear feet of sewer lateral constructed FURNISH SERVICE TEE AND CONNECT EXISTING LATERALS AND NEW LATERALS (Bid Item # 77 through # 92) Measurement and payment will be made at the unit price bid for the respective unit /19