Municipal Affairs Department Tender

Dewatering by pumps including all leads, lifts and making all arrangements of disposal, where continuos flow of water from a source other than natural or ground water from a source other than natural or ground water is encountered in case of emergency maintenance works related to leakage, breakage and making wet connections. Ref. Item No.-7.2, Page No. 27 Urban Development & Municipal Affairs Department 2018-2019

Construction of Valve Chamber For 350 mm dia (Analysed Rate)

Hire charges of lighting generator of capacity 5KVA including fuel, mobil, operator, carriage etc. including all complete for water supply works. P.No.54, T/8.28. Urban Development & Municipal Affairs Department 2018-2019 For minimum engagement of 8 hrs. In a day

For beyond 8hrs. of working

Cleaning distribution pipelines by opening of valves of any size including string. Stirrups and draining out of the accumulated water there of using portable pump if necessary. P.No.27, T/7.4 Urban Development & Municipal Affairs Department 2018-2019)

Supplying, fitting and fixing of D.I. Mechanical flexible Flange Socket Tailpiece suitable for making flanged connection with the plain barrel of C.I. Spun Pipes (as per IS : 1536) and D.I. Pipes (as per IS : 8329). The Tailpieces to be supplied complete with Sealing Rubber Gasket of EPDM quality (IS:5382/1985 Type-4), Cast Iron Follower Glands and Mild Steel Nut Bolts (Zinc Coated) . The whole assembly should be mechanically and hydraulically tested to the provisions as laid down in IS: 1538. Fitting and fixing should be in proper position with proper care of main pipe line for leak proof condition. 350mm with length 150mm P.No.32, T/7.19 Urban Development & Municipal Affairs Department 2018-2019

Supplying including cost of installation of D.I. Dismantling Joints is a variable length Double Flanged Short Piece constituted by a flange / Spigot Tailpiece inserted into the other Tailpiece which allows the distance between the two flanges to be varied within certain limits thus providing a variable distance piece between two fixed flange end devices like Pumps and Valves. The Dismantling Joint to be supplied complete with Sealing Rubber Gaskets of EPDM quality (IS:5382/1985 Type-4), Cast Iron Follower Glands and Mild Steel (Zinc Coated) Nut Bolts as per manufacturer specification. The whole assembly should be mechanically and hydraulically tested to the provisions as laid down in IS: 1538. Fitting and fixing should be in proper position with proper care of main pipe line for leak proof be in proper position with proper care of main pipe line for leak proof condition. 350mm with length 240 to 375mm.. P.No.35, T/7.24 Urban Development & Municipal Affairs Department 2018-2019

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