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<br /> CITY OF EVERETT SPECIAL PROVISIONS
<br /> Bid Item 18 - Ductile Iron Pipe for Watermain, 6-Inch Diam.
<br /> Bid Item 19 - Ductile Iron Pipe for Watermain, 8-Inch Diam. I
<br /> Bid Item 20 - Ductile Iron Pipe for Watermain, 12-Inch Diam.
<br /> Measurement and Payment: Unit Price per Linear Foot (LF)
<br /> Per linear foot pipe measurement shall be based on the slope distance from point to point.
<br /> The point of beginning or ending of measurement in any particular run of pipe shall be the
<br /> vertical intersection of the centerline of the pipe measured with the centerline of the
<br /> intersection pipe, or with the beginning or ending of any new linear length of valves or
<br /> couplings contained within the measured length. At changes in pipe size connected by a
<br /> reducer, the point of measurement shall be taken as the midpoint of the reducer.
<br /> The unit contract price for Ductile Iron Pipe For Watermain. -Inch Diam.. shall constitute
<br /> full compensation for all labor, materials, tools and equipment necessary to furnish and
<br /> install the pipe, restrained joints (where shown on the Plans or as required by the Standard
<br /> Specifications and Special Provisions), and all fittings, including tees, crosses, reducers,
<br /> couplings, and sleeves required for complete installation along the run of each pipe size, as
<br /> shown on the Plans and specified herein, and additionally, shall include, but not be limited
<br /> to, the following:
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<br /> 1. Removal of structures or obstructions not specifically covered under other Bid Items.
<br /> This shall include, but not be limited to, removal and disposal of the existing asphalt or
<br /> concrete pavement, sidewalk, curb. thrust blocks, miscellaneous landscaping, and sod
<br /> as indicated on the Plans.
<br /> 2. All required potholing to verify locations of water service crossings and existing utilities.
<br /> The costs for pot-holing and excavation required to determine exact depths and
<br /> locations of other utilities shall be included with this Work with no direct compensation
<br /> made.
<br /> 3. Utility or light pole holding in conformance with the requirements of the applicable utility
<br /> including, if necessary, arranging for the utility to hold poles and paying the associated
<br /> fees.
<br /> 4. Trench excavation and dewatering, installation of pipe, furnishing, placing and
<br /> compacting sand backfill for pipe bedding, furnishing, placing and compacting suitable
<br /> native material for trench backfill and placing and compacting imported backfill
<br /> material. No extra payment shall be made for removing, loading, hauling, and
<br /> disposing of displaced and unsuitable material.
<br /> 5. Maintenance, restoration and/or relocation, if required, of existing culverts. storm
<br /> drainage pipe, other utilities and structures affected by construction that are to remain.
<br /> 6. - Temporary and permanent thrust blocking and dead man blocks, and temporary and
<br /> permanent restraint systems.
<br /> 7. Ethafoam pads or sand backfill between watermain and other pipes.
<br /> 8. Maintenance of existing watermain and provisions for interim water service.
<br /> 9. Pressure and purity testing of all watermains and shall include providing temporary
<br /> blow-offs, backflow prevention, air gap apparatus, flushing, and disinfecting as
<br /> necessary for testing in accordance with 7-09.3(24) of these Special Provisions and
<br /> COE Standard Drawing No. 526.
<br /> 10. Extra depth, including excavation, backfill and compaction required to clear known
<br /> buried utilities or other known obstacles.
<br /> 11. Abandonment of existing watermains as shown on the Plans, including cutting,
<br /> draining water and properly disposing. and plugging pipe at each end with a minimum
<br /> of 2-feet of Commercial concrete or CDF. Include the concrete or CDF work with this
<br /> work with no direct compensation being made. Abandon existing mains in place where
<br /> Watermain Replacement"T" Division B—BID DESCRIPTIONS October 10, 2018
<br /> WO No.—UP3684 SP -8
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