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Construction of twin falls wastewater collection system odor control.

Invitation to Bid: Construction of twin falls wastewater collection system odor control

The Project contemplated consists of the purchase (or the assignment thereof), installation, and startup of an odor control unit to reduce odors in the City of Twin Falls wastewater collection system. The unit will have a two stage treatment system with one stage utilizing biological reduction and the other utilizing activated carbon. The project will be installed adjacent to the existing wastewater collection system dissipation structure on Canyon Springs Road next to the Perrine Coulee and will draw odorous air from the dissipation structure. The work shall generally consist of: Assignment of equipment purchase contract from Owner to Contractor. Site work as required to allow the installation of new odor control system and appurtenances. Installation of rip rap to improve slope stability. Installation of new foundation drain and wastewater lines for system drainage. Placement of new structural foundation, walls, door and screen walls to form new enclosure. Installation of new stoop and handrail. Installation and startup of new nonpotable well. Trenching, bedding, installation, and backfilling for new water and power lines to/from well to system. Coordination with Idaho Power for transformer pad location, underground power to transformer and power usage meter outside of treatment system enclosure. Work to be completed by Idaho Power. Receiving, rigging and installation of biofilter, odor control blower, biotower control panel, water control panel, nutrient system and well pressure tank. Installation of electrical control panels and lighting. Connection of piping, ducting, and electrical appurtenances to provide a complete and operational system. Placement of equipment protection boulders and landscaping. Equipment balancing and startup services to validate proper operation of the system. The Work will be completed in all respects on or before May 31, 2016.

Major organization : CITY OF TWIN FALLS

Address : P.O. Box 1907,

Twin Falls,

Id. 83303-1907

Attn: Troy Vitek

Assistant City Engineer

Country :United States

Tender notice number : ITB-2015-OC2-0-2015/TV

Notice type : Tender Notice

Open date : 2015-11-12

Tender documents : T30175598.html

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Publication:Mena Report
Date:Oct 30, 2015
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