Specifications include, but are not limited to: The Contractor shall furnish all personnel, labor, materials, equipment, and means for the construction of this drainage replacement project along Mary Batchelder Road (Attachment A). The work includes but is not limited to the following: Excavation, earthwork, removal of old piping/structures, by-pass pumping, dewatering (if necessary), installation of a +/-600 LF of 12” HDPE drainage main, installation of 6 catch basins, installation of backfill, compaction, testing, temporary trench patching, loam, seeding, grading, liming, fertilization, mulching, and watering of any disturbed areas, traffic control management, and all other items incidental to the whole construction. The intent of this bid is for the Town to hire a qualified Contractor to perform the following: 1. Survey/Grade control and invert measurement of all drain structures (Contractor to submit information prior to ordering structures) 2. Test Pit Excavation and backfill for utility location identification (if necessary) 3. Installation of erosion control within the project area 4. Sawcut and removal of the existing pavement along trench lines 5. Excavation and removal of existing trench materials for drainage construction 6. Dewatering of trench as necessary for drainage construction (Contractor to submit Dewatering plan for approval) 7. Removal and disposal of existing corrugated metal drainage main 8. Installation of new bedding material for drainage construction 9. Installation of a new 12” HDPE pipe (gasketed double wall Hancor or approved equal) to existing line and grade for drainage main and installation of new catch basin to existing line and grade 10. Rework/modify exiting headwall to accept new pipe
