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Utilities Well and Pump Maintenance


Location
Arizona
Publication Date
12/26/2018 06:36 AM EST
Closing Date
01/22/2019 05:00 PM EST
Issuing Organization
City of Flagstaff
Solicitation Number
Description

Specifications include, but are not limited to: 1. Mobilization and demobilization to pull the pump and to set the pump. 2. Electrical work: The contractor shall disconnect the source power to the well; disconnect power cables from the switch gear, pull electrical cable from conduit as required, take precautions when handling electrical or power cable so as not to damage protective coatings or wire, disconnect motor leads, and/or splice motor leads. The Contractor shall connect the source power to the well; band submersible cable with stainless steel bands ever twenty (20) feet, run cable through conduit, make appropriate electrical connections, set, and balance power phases for efficient pump operations. Load protection devices are installed on all wells except those located in the Inner Basin well field. 3. Mechanical and Plumbing: The Contractor shall disconnect all pipe fittings, air lines, oil lines, and discharge heads that are required to be taken apart and removed to pull the pump and motor. At some locations, it will be necessary to remove and replace a removable building, hatch or other structure. Many of these structures have connection eyes on the roof to connect a cable harness to simplify the structure removal. All mechanical and plumbing items removed will be replaced in a workmanlike manner that will result in as good or better installation found prior to the dismantling.

Source
https://www.planetbids.com/portal/portal.cfm?CompanyID=27606 (opens in a new window)

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