Specifications include, but are not limited to: This project requires repair to the south facing headwall at a large culvert crossing Thayer Brook (TH4) Lat: 43.92100° N Lon: 72.70981° W in the town of Braintree. Please provide estimated quantities and cost per unit for the following materials and types of work to be performed in this project: Armor, 14.2 CY of Granite Rip Rap, 8 FT long x 16 FT wide x 3 FT deep, Head Wall, 53.4 CY of Granite Rock (4ft x 3ft x 2ft and smaller), 30 FT long x 3 FT wide x 16 FT high Culvert Footing (discharge (south) end), 10.7 CY of Gravel & Chipped Rock, 16 FT long x 3 FT wide x 6 FT Remove and Reset guard rail (material on site) Common Excavation – Repair Road Base Gravel – Repair Aggregate Road Surface Course – Type 4 Rip Rap – Erosion and Sediment Control – Providing Proper Signage and Traffic Control during Project– Miscellaneous Items –
