ID 639649

Archived

Miramar Place CNG Facility Upgrades (Design-Build), San Diego, CA

San Diego County

Owner Reference: K-23-2073-DB1-3

Bid Date: 10/06/2022 at 02:00pm

Pre-Bid: 09/13/2022
Site Visit. ESD Collections, 8353 Miramar Place, San Diego, CA 92121. Check in at the reception counter. Attendees will be escorted to the CNG Facility.

Estimate: $3,540,000

Trades: A - General Engineering Contractor GEC

The City of San Diego Environmental Services Department (ESD) is seeking to award a Design Build contract via an RFP process for an expansion to the existing Compressed Natural Gas (CNG) Time-Fill Fueling Facility located at ESD’s Collection Division Operations Yard, 8353 Miramar Place, San Diego, CA 92121. The existing CNG Fueling Facility consists of the following general components: 1) a fenced equipment compound that houses electrical switchgear, gas dryer, three (3) skid-mounted compressor packages (300-hp units manufactured by Clean Energy Compression), and a three (3) vessel quick-fill gas storage system; 2) a quick-fill dispenser island; and 3) 140 time-fill fueling hoses (32 quad-hose posts and 6 dual-hose posts). The existing CNG Facility was designed with sufficient gas and electrical capacity at the equipment compound to permit system expansion to a maximum of 200 time-fill fueling hoses capable of filling connected refuse packer trucks within a 9-hr overnight fueling window. The existing electrical switchgear has been sized to accommodate a fourth 300-hp skid-mounted compressor and the equipment area was constructed with a fourth pad with required gas and electrical stub-outs to receive the fourth compressor. The existing three (3) vessel quick fill gas storage system was constructed to integrate an additional three (3) storage vessels. As-built drawings for the existing CNG Facility are provided for reference. CAD drawings for the existing CNG Facility will be provided to the successful bidder upon award of the contract. Note that the existing CNG Facility has a permit address of 8323-C Miramar Place, San Diego, CA 92121. Project duration is 250 working days. Subcontracting participation percentages apply to this contract. 1. SLBE participation 10.6% 2. ELBE participation 13.1% 3. Total mandatory participation 23.7% GFE required (submit by 5:00 PM 3 working days after the bid opening if the mandatory participation percentage is not met). Bonds required. Prevailing wages.

City of San Diego CA

Brittany Friedenreich
 (619) 533-3104
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Published 09/05/2022 on Construction Bid Source

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