FLOOD PROTECTION FOR MAJOR INFRASTRUCTURE OUTFALL TIDE VALVES Agency: Island Park, Village of Category:Construction Horizontal: Highways & Roadways; Maintenance, Repair & New Construction - Construction Issue Date:07/16/2021 Due Date: 08/26/2021 Ad Type:General
M/WBE Opportunities Outfall Tide Valve Flood Protection for Major Infrastructure Phase II Agency: New York State Contract Reporter Category:Construction Horizontal: Highways & Roadways; Maintenance, Repair & New Construction - Construction Issue Date:08/03/2021 Due Date: 08/26/2021 Ad Type:Contractor Ads
Inspect each of the diffuser risers and associated Tide-Flex valves to accomplish the following: i. Confirm that the diffusers are upright and appear to be in good condition. ii. Visually observe effluent flow from each Tide-Flex valve. Record the opening width of each Tide-Flex valve. Record the day and time that this takes place. Request for Bids Specification No. ES21-0571N Template Revised: 12/08/2021 iii.
Work also includes the installation of two stormwater tide valves. Sealed bids will be received by the City of Cambridge Department of Public Works, 1025 Washington Street, Cambridge, MD 21613 until 2:00 p.m. (EST) on Thursday July 13, 2023, at which time they will be publicly opened and read aloud.
Stormwater Conveyance Improvements: the following work is for both 30 and 36 inch pipe alignments; removal of accumulated debris and solids in the pipe, trenchless pipe repair using cure-in-place-pipe (CIPP) methods, demolition existing spill containment vaults, installation of new manhole structures and owner provided stormwater vaults, installation of inline check valve tide gates and repairs to the rip rap outfall pads.
Stormwater Conveyance Improvements: the following work is for both 30 and 36 inch pipe alignments; removal of accumulated debris and solids in the pipe, trenchless pipe repair using cure-in-place-pipe (CIPP) methods, demolition existing spill containment vaults, installation of new manhole structures and owner provided stormwater vaults, installation of inline check valve tide gates and repairs to the rip rap outfall pads.
MANUAL B/F VALVE SC/NBR FULL LUG GEAR 5KG/CM2*400A ------ 2 EA2. BUTTERFLY VALVE, 50A 10K,FULL LUG, CAST STEEL BODY, DISC AL/BR,SS TRIM, GEAR OPERATED ------ 2 EA3. MANUAL B/F VALVE SC/NBR FULL LUG GEAR 10KG/CM2*80A ------- 1 EA4. MANUAL B/F VALVE SC/NBR FULL LUG GEAR 10KG/CM2*200A ------- 2 EA5. MANUAL B/F VALVE SC/NBR FULL LUG GEAR 10KG/CM2*100A WITH 24V LIMIT SWITCH ------ 2 EANOTE:- REQUIRED LIMIT SWITH 24V DC6.
