Government Contract | California
OPERATION & MAINTENANCE OF LANDFILL GAS COLLECTION SYSTEM - AADS

Bid Information


Bid Alert No: 00000451686

Bid Title: OPERATION & MAINTENANCE OF LANDFILL GAS COLLECTION SYSTEM - AADS

Agency Bid No. Title: 968-5419

Received Date: 01/05/2016

Close Date: 02/04/2016

Purchase Type: Term:

Delivery Point: Fresno, California

Delivery Date: Not Stated

Specifications

Specifications include, but are not limited to:The Public Works and Planning Department of the County of Fresno (County) is requesting quotations for thefollowing work to be performed at the American Avenue Disposal Site:The Site is in rural central Fresno County, approximately 17 miles west of the City of Fresno on AmericanAvenue, between Highway 145 and Placer Avenue (Attachment A). The Site address is 18950 WestAmerican Avenue in Kerman, California 93630. The Site is an existing disposal facility owned and operated bythe County of Fresno Public Works and Planning Department. The Site totals 440 acres with 367 acrespermitted for waste disposal.The existing LFGCCS includes 11 vertical wells installed in the inactive Fill Area I, 67 vertical wells (dualcompletion wells counted as two) installed and 8 Leachate Collection and Recovery System riser connectionsin the inactive, Fill Area II (Attachment B), and 7 vertical wells installed in Fill Area III. The County anticipatesapproximately 22 additional landfill gas (LFG) wells to be installed in Fill Area II, and Fill Area III. The numberof additional wells to be installed is currently in the design phase and is subject to change. The designproposes an additional 10 vertical wells in Fill Area II, 12 vertical wells in Fill Area III with constructionscheduled to be completed by summer 2016. The existing and proposed vertical wells are 6 inches indiameter with 4 inch diameter extensions as necessary to facilitate operations and are constructed of highdensitypolyethylene (HDPE) pipe. Well boreholes are typically 30 inches in diameter and range in (original,pre-extension) installation depths of 36 to 89 feet.The LFG header and laterals are constructed of fusion-welded HDPE pipe, varying in size from 4 to 24 inchesin diameter. Most of the collection system header and lateral piping in Fill Area II is installed above-gradeexcept for: a lateral that is sub-grade of a haul road in two locations for connection of EW-21 and EW-22 to theLFGCCS and; a short length of 24inch diameter header to the east of the Self Hauler Disposal and RecyclingFacility, where the header passes under the paved road before entering the flare station. Most of the 18LFGCCS conveyance header from Fill Area III to the junction of the 12 Fill Area II header is installed subgrade.The 18 header located on the Fill Area III waste mass is installed above-grade

Product Code: 98846

Agency Information


Issuing Agency: County of Fresno

State: California

Agency Type: State and Local

Contact: County of Fresno Purchasing, 4525 E. Hamilton Avenue, 2nd Floor, Fresno, California, 93702

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