West Virginia CGI Advantage 4 #ARFQ-0313-DEP2200000010-3

Mine Drainage Construction and Reclamation at Maidsville (Lee) Site, WV

This opportunity involves construction and reclamation services for mine drainage at the Maidsville (Lee) site in Monongalia County, West Virginia. - Government Buyer: - West Virginia Department of Environmental Protection - Products and Services Requested: - Mobilization & demobilization (limited to 10% of total bid) - Construction layout (limited to 5% of total bid) - Quality control (limited to 3% of total bid) - Site preparation (limited to 10% of total bid) - Access road stone (110 tons) - Permanent fencing (210 linear feet) - Clean outlets to stream (4 units) - Stabilized construction entrance (75 tons) - Silt fence (1,100 linear feet) - Rock check dams (13 units) - 12" straw wattles (600 linear feet) - Revegetation (2 acres) - Grouted riprap channels (Type A: 605 LF, Type B: 498 LF) - Type A manholes (7 vertical feet) - HDPE culverts (15": 110 LF, 18": 120 LF) - 4' x 4' underdrain (540 LF) - 8" PVC cleanouts (4 units) - Splash pads (3 units) - Unclassified excavation (1,800 cubic yards) - Separation fabric (1,500 square yards) - Modified wet mine seals (2 units) - Mine seal stone (200 tons) - 12" SDR-35 conveyance pipe (120 LF) - Pilot holes (650 LF) - 20" ID steel casing (bored & jacked, 650 LF) - 12" C900 PVC conveyance pipe (660 LF) - Drill through valves (3 units) - Soda ash briquettes (250 units) - Asphalt pavement (base and wearing course, 30 tons each) - Traffic control (not to exceed 10% of total bid) - Trash removal (20 tons) - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Unique or Notable Requirements: - Limits on certain bid items as a percentage of the total bid - Mandatory compliance with technical specifications, bid bond, and affidavits - Electronic proposal submission required - Pre-bid location details specified in technical documents

Description

This solicitation is for construction and reclamation work related to mine drainage at the Maidsville (Lee) site in West Virginia. The project includes mobilization, site preparation, construction of access roads, fencing, drainage structures, revegetation, and installation of various pipes and culverts. Bidders must submit their proposals electronically and comply with the technical specifications and terms provided. The project is managed by the West Virginia Department of Environmental Protection and includes detailed bid line items and instructions.

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