2007_Mer_Lagoon_Detail-D2.pdf

This is a technical design detail document for the City of Meriden's Merimere Water Filtration Plant liner replacement project in Connecticut. The document provides engineering specifications and site plans for the rehabilitation of two lagoons at the 1.2 MGD water treatment facility originally constructed in 1963 with improvements made in 2002. The project scope encompasses removal and disposal of the sand/sludge layer, repair and replacement of the underdrain system, reconstruction of the access ramp, removal and disposal of filter fabric and geomembrane materials, and preparation of the gravel base with compaction and formation to eliminate washouts or significant divots. The two lagoons measure approximately 5,300 square feet and 7,500 square feet respectively and are showing signs of deterioration that compromise treatment performance and environmental compliance related to flows.

The project is funded by the Environmental Protection Agency, which requires the enforcement of Federal Labor Standards Provisions, including Davis-Bacon and Related Acts prevailing wage requirements. The design document serves as the technical foundation for the B027-11 Merimere Liner Replacement contract opportunity and provides detailed specifications and engineering drawings necessary for contractors to prepare accurate bids and execute the rehabilitation work. No specific pricing, set-asides, award dates, or contract term information is contained within this technical detail document, which functions as supporting engineering documentation for the solicitation.