MANHOLE CASTINGS RISER AND COVERS Agency: Rockland County Category:Agriculture, Forestry, Gardening, Landscaping, Lawn Maintenance & Snow Removal - Commodities Issue Date:09/16/2021 Due Date: 10/19/2021 Ad Type:General
Manhole Castings-Risers and Covers Agency: Rockland County Category:Construction Horizontal: Highways & Roadways; Maintenance, Repair & New Construction - Commodities Issue Date:08/24/2020 Due Date: 09/22/2020 Ad Type:General
NIGP 89031 Manhole Risers, Steel Expandable
Contact Name Jack Pieper E-Mail jpieper@NewBritainCT.gov Phone (860) 826-3402 FAX (860) 612-4204 WebSite http://newbritainct.gov/bids Additional Description Highway Castings, Manhole Covers, Frames, Riser Rings, Precast Concrete Catch Basin Tops and Gates to be ordered for the New Britain Public Works
MARKED WATER METER (DOMESTIC LID ONLY) 50 EA 16 212 SEWER BOX 13X18X12 W/ GREY LID DFW1300. 12-4E 50 PLT 213 BLACK METER BOX W/ LID W/CI READER 12X20X12 150 PLT 214 METER BOX MB43 (38”L X 18”W X 36”D) 100 EA 215 VALVE BOX W / LID 18” X 24” 150 EA 216 VALVE BOX W / LID 24” X 36” 150 EA 217 1” VALVE BOX RISER 100 EA 218 1 1⁄2” VALVE BOX RISER 100 EA 219 2” VALVE BOX RISER 100 EA 220 3” VALVE BOX RISER 100 EA 221 4” VALVE BOX RISER 75 EA 222 6” VALVE
Cable Supports for Vertical Conduit: Factory-fabricated assembly consisting of threaded body and insulating wedging plug for non-armored electrical cables in riser conduits. Plugs have number and size of conductor gripping holes as required to suit individual risers. Body constructed of malleable-iron casting with hot-dip galvanized finish.
Waterproof sealant shall be provided between manhole sections, between manhole and entrance riser castings and between riser casting and manhole cover frame. B. Hardware 1. Manhole frames and lids shall be equal to Neenah Series R-1640 and shall provide a minimum entrance opening of 39 inches for communication manholes and 39 inches for electric manholes.
