SAM #12363N26Q4161

Beaver Lake Dam Rehabilitation Construction Services Solicitation

The USDA Forest Service is seeking construction services for the rehabilitation of Beaver Lake Dam in Mark Twain National Forest, Missouri. - Government Buyer: - USDA Forest Service, Procurement and Property Services, National Stewardship Contracting Branch - Contracting office located at 1400 Independence Ave. SW, MS-1138, Washington, DC - OEMs and Vendors: - No specific OEMs or manufacturers are named in the solicitation - Products and Services Requested: - Construction services for dam rehabilitation, including: - Clearing, grubbing, excavation, and removal of existing overflow conduit and appurtenances - Repair of spillway erosion with Class 3 riprap (400 units) - Installation of reinforced concrete pressure pipes (culverts and drains: 30" and 18" low pressure concrete pipes, total quantities: 150, 50, and 86 units) - Construction of minor concrete structures (including outfall headwall and 30 FES) - Installation of lake drawdown structure with sluice gate - Structural metal for rodent protection and trash racks (for 18" and 30" pipes) - Rockery for outfall pipe plunge pool (10 units) - Structure excavation and backfill (40 units) - Underdrains, sheet drains, and pavement edge drains (granular filter drain, 25 units) - Topsoil and turf establishment - Contractor quality control, construction surveying and staking, mobilization and demobilization - Soil erosion and sediment control, lake drawdown and/or cofferdam - Schedules for construction contracts - Sampling and testing for excavation, embankment, and structure backfill - Unique or Notable Requirements: - All work must comply with Statement of Work and FP-14 specifications - Includes base bid and two optional bid items for reinforced concrete pressure pipes and sluice gate drawdown structures - Dam rehabilitation activities require water management, erosion control, and infrastructure removal - Place of Performance: - Beaver Lake, Mark Twain National Forest, Poplar Bluff Ranger District, Missouri - Contracting office in Washington, DC

Description

MAKING IMPROVEMENTS AS NECESSARY TO DRAW DOWN WATER LEVELS, CLEAR AND GRUB, EXCAVATE AND REMOVE EXISTING OVERFLOW CONDUIT AND APPURTENANCES AND REPAIRING SPILLWAY EROSION WITH RIPRAP.

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