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Bidjugde
JOB
Sanitary Sewer CIPP Lining Helen Street Elm Street
BID DATE
01/21/15 - 2:00
AGENCY
Pima County
ESTIMATE
$460,000
SCOPE
PLANHOLDER LIST ADDED: This project consists of furnishing all materials, equipment and supplies, and performing all labor in connection with the rehabilitation of a sanitary sewer and other work shown on Plan No. R-2013-123/G-2013-123, complete in place, in strict accordance with the Standard Specifications and Contract Documents, and these Special Provisions. Contractor shall perform entire rehabilitation project utilizing one lining technology. The rehabilitation work in this project shall include but not limited to: Flow Management Cleaning Cured-In-Place Pipe (CIPP) Point Repairs – Ultraviolet Point Repair (UVPR) Pre-Construction and Post-Construction Close Circuit Television (CCTV) The rehabilitation consists of approximately 8,727 lineal feet of existing 8-inch vitrified clay (VC), asbestos cement (AC), and ductile Iron (DI) gravity sewer pipe. The approved trenchless technology for this specific job is installation of cured-inplace pipe (CIPP). The rehabilitation also includes five (5) point repairs (UVPR’s). The approved trenchless technology for this specific job is installation of cured-in-place sectional liners comprised of a thermo-setting resin-impregnated, ultra violet (UV) setting fiberglass reinforced liner. Finally, two new manholes are proposed to replace two existing cleanouts and raise the bench of all manholes in the reaches above top of pipe, currently at spring line.

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