Gunite Wall Repair Kaena Point tracking Station

The Work of Project is defined by the Contract Documents and consists of the following: The Contractor shall provide all management, tools, equipment, transportation, supervision and labor necessary to repair cracking gunite erosion control area on Road C between Bldg. 2 and boresight tower on the Kaena Point Satellite Tracking Site (KPSTS). The Contractor shall perform all work in accordance with this Statement of Work (SOW). Contractor shall provide the following: Stabilize and Prepare Area: The Contractor shall remove and properly dispose of the existing trees that are damaging the gunite system, including roots if practical) directly above the lower tier of approximately 170-foot long section of gunite between Bldg. 2 and the boresight tower on Road C, KPSTS. If the roots cannot be removed, the Contractor shall remove as much of the roots as possible and prepare the roots to prevent/minimize growth. The contractor shall notify the government regarding the location and type of tree(s) identified for removal prior to removal for KPSTS environmental review and approval. Repair Gunite: The Contractor shall design and install reinforcing dowels, rebar, and/or wire mesh to secure the cracking gunite and for reinforcing the overlay shotcrete surface. The exiting gunite shall be prepared to allow the new shotcrete to adhere to the existing surface. The Contractor shall install new shotcrete, or equivalent material, surface over the existing surface. The thickness of the shotcrete overlay shall be sufficient to stabilize the existing gunite bank. No color additive shall be used to allow the shotcrete to match the existing areas. The shotcrete shall meet applicable requirements of American Concrete Institute 506.2. Replace/Install Drainage: The Contractor shall design and install drainage/weep holes adequate to relieve hydraulic pressure behind the shotcrete/gunite wall. Drainage piping specs shall be in accordance with ASTM 3034 for Polyvinyl Chloride piping, ASTM D1248 for corrugated plastic piping, or other ASTM standard for piping used for this purpose by industry. The Contractor shall provide a road closure schedule including the number of lanes, start/end times of the closure for each day, and a plan to allow emergency and other vehicles through the area for official business. The contractor shall also provide a road closure plan showing the number, location, and type of signage and other traffic control measures that will be used such as flagmen, and if road closures will need to be in-place overnight. Contractor shall provide proposed detail to the Construction Inspector for review and approval by the Engineer. Project Location: Kaena Point Satellite Tracking Station, Oahu Project magnitude: 100K-250K Synopsis will post till 30 June 2018, Solicitation will post on 2 July 2018 and Bids shall be received no later than 12pm HST on 20 July 2018. Period of Performance for this contract will be 60 days. A site visit will be scheduled 5 July 2018 This will be a Small Business Set Aside The solicitation will be publicized through FBO.Gov Specific Proposal Contents: Award of the contract resulting from this solicitation will be made to the offeror whose proposal is the lowest price technically acceptable offer. All costs related to service maintenance, interruption, and restoration shall be included in the Contractor's offer. Offers must be technically acceptable based on the factors below to be eligible for award. Qualifications: The lowest responsible bidder is the contractor whose bid was in substantial conformity to the Specifications and Plans and who have satisfactory previous experience in the types of work contained in this solicitation and have a successful track record performing the types of work contained in the project? The dollar amount is only one factor in determining the lowest responsible bidder.