Details: appendix- a- cost of materials-supplying and laying 250mm cwgm from 4.00ll balancing reservoir to 12.50ll ohsr at odankode 100.98.118:supply of di k9 pipe conforming to is 8329/2000, 250mm dia. 100.98.436:supply of ci air valve, conforming to is 14848 - 2000, kinetic air valve type dk, size 80mm. 100.98.486:supply of ci double flanged sluice valve conforming to is 14846 - 2000, sluice valve with hand wheel pn 1.6, size 250mm. od190886/2023-2024:supplying of electro magnetic flow meter 250 mm conforming to protection level of ip-68 for flow sensor and ip-67 for transmitter and having an accuracy level of 0.5% with led/lcd display unit. the flow meter should have the housing (flow sensor) to be made of ss 304/ carbon steel with anti corrosive protection and inside liner to be made up of hard rubber/ neoprene all confirming to drinking water standards. the flow meter should coupled with hart for data acquisition and transfer, with provision for wireless transfer through gsm. the manufa
Sector: Water supply and Sewerage