SAM #1240LT26Q0182

USDA seeks professional construction services for concrete drainage pad and ramp replacement at three sites in Morton County, ND

The USDA Forest Service and Agricultural Research Service are seeking professional construction services for the removal and replacement of concrete drainage pads and ramps at three building sites in Morton County, North Dakota. - Government Buyer: - USDA Forest Service, CSA Intermountain 8 - USDA Agricultural Research Service, Northern Great Plains Agricultural Research Laboratory - Scope of Work: - Removal and replacement of concrete drainage pad at Building #11 (approx. 6ft x 48ft x 6 inches) - Option 1: Removal and replacement of concrete pad at Building #28 south side (approx. 25ft x 30ft x 6 inches) - Option 2: Removal and replacement of concrete ramp at Building #12 east side (approx. 28ft x 90ft x 6 inches) - Demolition of old concrete, site preparation, landscaping, installation of 4000psi concrete with minimum 1/2-inch rebar (every 2ft on center), groove cutting, drainpipe reinstallation, and installation/removal of railings - Contractors must provide all skilled labor, materials, equipment, tools, transportation, and supervision - Products/Services Requested: - Concrete work (NSN 7540-01-152-8067 referenced) - Professional construction services for demolition, pouring, and finishing - Unique/Notable Requirements: - Separate estimates required for base and option projects - All work must meet federal and industry standards, including proper drainage slope and groove cutting to COR satisfaction - Protective measures for existing structures and utilities - 4000psi non-fibrous concrete specified - Rebar installation to code (minimum 1/2-inch, every 2ft on center) - Railings to be cemented in with concrete - No specific OEMs or commercial vendors are named; work is open to qualified construction contractors

Description

The Contractor shall provide all professional services necessary for the accomplishment of each project and such required services shall be in accordance with requirements as described herein.

The Contractor shall provide services for the following tasks marked by an “X”:

[X]   Provide a quote and a technical proposal to complete the project as per project requirements. Provide separate estimates for Base and both options.

[X]   The contractor shall furnish all the skilled labor, materials, equipment, tools, transportation, and supervision necessary to remove/demo old concrete and pour new concrete drainage that is approximately 6ft x 48ft x 6” inches in depth for building #11. The contractor shall furnish, prepare, and install all required landscaping/site work required to prepare the area for concrete.  Minimum ½” rebar must be used as to proper code for slabs and any materials necessary.  The Contractor shall be responsible for transporting any fill to the jobsite and all compacting and prep work. The Contactor shall pour the drainage to run off towards the north elevation. Contractor to cut in grooves that are to the satisfaction of the COR onsite.

 [X] Option 1: Bldg#28 south side: Demo old Concrete pad approximately 25ft. wide by 30ft. in length by 6 inches in depth with all associated landscaping, fill, re-bar and materials and install new concrete pad.  Cut groves into the concrete on slopes like currently exists. Reinstall drainpipe and work around pea rock roof

 [X] Option 2: Bldg#12 east side: The contractor shall furnish all the skilled labor, materials, equipment, tools, transportation, and supervision necessary to remove/demo old concrete sections and pour new concrete ramp that is approximately 28ft. x 90ft x 6” inches in depth. The contractor shall furnish, prepare, and install all required landscaping/site work required to prepare the area for concrete.  Minimum ½” rebar must be used as to proper code for slabs and any materials necessary.  The Contractor shall be responsible for transporting any fill to the jobsite and all compacting and prep work. The Contactor shall pour the upper ramp elevation area and cut in heavy grooves as presently exist that are to the satisfaction of the COR onsite.  Existing railings shall be removed and a new one installed and cemented in with the concrete.

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