Drainage Works Tenders

Drainage Sump Pump Providing and fixing compact monoblock dry motor submersible pumps of suitable rating, with non-clog free flow open impeller, solid handling capacity of upto at least 28mm suitable for operation on 415 volts plus 10% , 3 Phase, 50Hz, A.C supply, speed 2900 RPM including oil chamber, guide wire for lifting and lowering of pump, M.S. galvanized lifting chain, complete. The pump sets shall be supplied with required accessories and as per specification with the following : (Make - Crompton, Kiloskar or equivalent) (Location - Basement) With the prior approval of the Engineer Incharge (a) Complete piping 65 mm dia common delivery upto 7.5 m in heavy Duty Class `C` G.I. -_ 1 Set (b) 65mm dia Butterfly valve. -_ 2 Nos (c) 65 mm dia Flap type Non-return valve. -_ 2 Nos (d) Necessary cables from pump set to control panel (position of panel marked on enclosed drawings).- 1 Set (e) Electrical control panel having all necessary accessories and safety devices of standard specifications and suitable for receiving incommer cable from main plumbing panel to conncet sump pump panel complete as required. (Panels with sump pumps near each sump as per site conditions). -_ 1 No. Each set consist of 2 nos.of pumps - 1 working and 1 stand by (Complete set as above with 2 nos. pumps including cost for valves, piping, Control Panel and Cabling, Level Controllers etc as required and as specified) 2.The entire system alongwith pumps and control panel must be sourced from single manufacturer only for unit responsibility. Discharge - 180 LPM Each Total head - 10-15 Meters (minimum) Location in basement of:- Admin Block = 02 Academic Block-1 = 03 Academic Block-2 (Pharmacy) =04