IHS1490266 SOW.pdf

Sewer Service Lines Page 1 of 2

Author: Dan Tompkins, P.E. May 2016

STATEMENT OF WORK

1.01 SUMMARY OF WORK TO BE DONE BY CONTRACTOR

A. Furnish and install a sewer service line as shown on the drawings.

1.02 SITE LOCATION

A. Shane Smith, 1318 S. Dille Ave., El Reno, OK 73036

1.03 CONSTRUCTION SCHEDULE

A. Contact the Construction Inspector three business days before the start of any work.

B. Failure to perform work on the date scheduled will require rescheduling the work 24-hours in advance.

C. Leave all work exposed until it is inspected and approved. Work not inspected before it is covered will be re-exposed at the Contractor’s expense.

D. Construction Inspector Gary Lime, 10321 N. 2274, Clinton, OK 730601, Office: 580-

331-3492, Cell: 580-583-2097 gary.lime@ihs.gov E. Project Engineer- Drew Kay, 580-331-3492, drew.kay@ihs.gov

1.04 QUALITY ASSURANCE

A. Perform work under the direction of personnel licensed in the state including, but not limited to Plumbing.

1.05 WARRANTY

A. Provide a minimum one-year warranty for all materials and labor, covering defects in the materials or workmanship.

1.06 MATERIALS

A. PVC pipe and fittings SDR 35 or Schedule 40 as specified in the bid schedule.

B. Connection to new sewers: in-line tees.

C. Connection to existing sewers: PVC saddle, watertight with gasket(s) with two stainless steel bands for securing to the main.

D. Asbestos-cement, concrete, or vitrified clay mains: neoprene rubber boot with stainless steel bands.

1.07 INSTALLATION

A. Provide permits for roadway crossing, connections to existing sewer mains, construction, or any other permit or fee required to complete the service line.

B. Install service lines, wyes, risers, and cleanouts as show on the drawings.

C. Connection to manholes must be approved by the Project Engineer in advance.

D. Risers:

1. Install riser at an angle equal to or less than 45 degrees measured from horizontal.

2. Install riser pipe in rock trenches vertically.

3. Bed the bottom of riser, wye, and 45o bend in crushed rock or sand.

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Sewer Service Lines Page 2 of 2

Author: Dan Tompkins, P.E. May 2016

1.08 SERVICE LINES

A. Minimum slope for sewer service lines is 1/8-inch per foot (1%) and maximum slope

½-inch per foot (4%).

B. Ninety-degree bends are not allowed between the house and the sewer main.

C. Two-way Cleanouts: Install two-way cleanouts at a spacing not to exceed 200 feet.

D. One-way Cleanouts: Install one-way cleanouts at a spacing not to exceed 100 feet.

1.09 TESTING

A. Visually inspect each joint for leakage.

B. Repair all leaks before backfilling.

1.10 SITE RESTORATION

A. Restore site to original condition.

B. Provide Record Drawings to the Project Engineer.