DPW 2023-08 - Millwood Water Treatment Plant - Petroleum Bulk Storage Project

Principal features of the work for the Town of New Castle Millwood Water Treatment Plant facility located at 4 Station Place, Millwood, NY are the closure in place of one (1) 6,000 gallon diesel UST and the installation of one (1) 8,000 gallon diesel AST, foundation slab, piping, leak detection, and associated equipment.  All per contract documents, specs and addenda.  
In the event WCDOH does not find the soil results acceptable and requires the removal of the UST, the Contractor may be directed to remove and dispose of the UST. If directed to remove and dispose of the tank the Contractor will be paid based on the unit bid price; the contractor shall provide a unit bid price for the additional cost to close and the removal of one (1) 6,000 gallon diesel UST. 
In the event that petroleum contamination is discovered during the work, the Contractor may be directed to remove and dispose of the contaminated material. If directed to removed and dispose of the material the Contractor will be paid based on the unit bid price.
Additionally, the Contractor shall provide a unit bid price for the following items:
Excavation and Disposal of Petroleum Contaminated Soil - The unit bid cost for Excavation and Disposal of Petroleum Contaminated Soil shall include Excavation of the encountered materials, stockpiling on and covering by minimum 10 Mil polyethylene sheeting, disposal laboratory characterization sampling and testing, loading, transport and dispose at a facility legally permitted to accept the material.
Dewatering/Disposal of Contaminated Groundwater -  The unit bid cost for dewatering/disposal of Petroleum Contaminated groundwater shall include Dewatering of the encountered groundwater into Frac-tanks, disposal laboratory characterization sampling and testing, loading, transport and disposal at a facility legally permitted to accept the liquids.
Imported Clean Backfill, Placed and Compacted - The unit bid cost for Imported Clean Backfill, Placed and compacted shall
include Identifying the source of clean backfill (NYSDEC General Fill or recycled material from permitted facility that meets Part 375 Restricted Residential Soil Cleanup Objectives) and submitting for approval. Transport, place and compact backfill in accordance with the specifications.

Please see two (2) pdf documents related to this bid for bid specifications and drawings.