Supply, Installation, Testing And Commissioning Of Electrical And Mechanical Equipment Of Tube Well At Mcd Staff Quarter In D-1 Block Nand Nagri.--- 1 Supply of Panel board suitable for 415 Volts, 3 Phase, 50 Hz, 4 Wire System for operation of 10-15HP Submersible Pump set with automatic phase corrector, made of 2mm thick CRCA sheet for load bearing members, totally enclosed, powder coated free standing, floor mounted type, dust& vermin proof, outward opening, lockable doors having hidden hinges and a bolted back cover both using non-deteriorating neoprene rubber gaskets. Each part of the fabricated panel will be strictly subjected to seven tank treatment. The various components, assemblies and sub equipment of the panel will be as per standard given in relevant IS. The bus bar shall be Aluminum rectangular cross section size 20 mm x5 mm strip per phase, rating 63 Amp. The panel will be shaped out of high conductivity, electrolytic conductor and shall be liberal sized. The bus bar will be covered with heat shrinkable PVC sleeve throughout in red, yellow & blue color to identify three phases & black for neutral. The bus-bar support insulator made of non-deteriorating, vermin proof, non-hygroscopic materials such as SMC/DMC. The control wiring of the panel will be done with PVC flexible copper wires of 1.5mm cross section. Each wire will be terminating with a copper ferule crimped to the wire. The panel will have MS angle stand in 40x40x5mm size. Size of panel 915 mm (H) x 600 mm (W) 250mm (D). Having MCCB 63Amp. 415V, 50Hz TPN of High breaking capacity, 1No., Power contactor 220V 32Amp.-3Nos(with aux contact block), Thermal overload protection relay 15-24 Amp. -01 No., star delta timer -1No., digital timer switch - 1 no., motor protection relay (under voltage/over voltage/under current/ dry run/ single phase preventer) 15-24Amp. -1No, Capacitor unit-(5) KVAR -1No., Indicating lights RYB- 6 nos., on-off- 1set, Amp. Meterdigitl0-50A size96x96mm-1no., Volt meter (digital type) 0-500v size 96x96mm-1No, controls MCB TPN 32Amp. -1No., MCB SP 32Amp. -3No., Amp. & volt meter selector switches-1set, (Auto Manual Reset, 2CO Contact)-1No. Change over switch 63 amp - 1 no., terminal block 6 way 1 no., Make of accessories: - All MCCB/MCB/contactor/timer/Relay/Lights/push button: - L&T/Siemens/Havells.Amp/Volt meter/current transformer: -AE/L&T/Havells. 2 Supply of PVC insulated PVC sheathed, copper conductor(flexible) cable, Size 3 core x 6 Sq mm ,1100 Volts, conforming to IS 694 .Make:- Havells/Finolex/Polycab DJB approved make 3 Supply of 80mm dia. B class GI pipe length 3 Mtr. With duly Welded and threaded flange in both sides, complete with cutting of flange for cable and welded support in both flanges as per site requirement. Make: - Jindal/ Parkash/ Surya/Tata/Jindal Hisar/Jindal Ghaziabad. 4 Supply of G.I. tail piece medium class of 0.5 mtrs long including one end flanged and another end threaded of 80mm as per site requirement. 5 Supply of 80mm dia. GI Bend with both side flanges duly welded and threaded as per site requirement. 6 Supply of M.S. Clamp of MS strip duly hole for holding the pipe of 80mm dia. with nut bolts and washer. 7 Supply of M.S. Bore cover made out of MS plate suitable for 10/12 dia. bore complete with suitable hole for passing the 80mm dia. GI Pipe 8 Supply of Nut Bolts, Washer of good quality as per requirement 9 Supply of rubber packing sheet with 50 % Neoprene (1.5 mm to 25 mm) ISI Mark. (Payment will be made as per Actual). SOR (E&M) 2022 item code 22.6.1 10 Fabrication/ Supply of venturi assembly 80 mm dia. with complete accessories as required at site. 11 Supply of electrical dozing pump (4lph, 5.5 kg/cm, supply chemical grade tank of 100ltrs with NRV, Foot Valve with NRV, Injector Valve and tube (pipe) etc Make:- Clormax /Milton Roy 12 36W LED fixture with LED lamp, basic all-purpose surface and wall mounted LED batten with polycarbonate housing & integrated electronic driver. SOR (E&M) 2022 item code 19.3.3 Make: - Havells, Philips,crompton 13 Supply of 45W L.E.D Light energy saving & environmental friendly long-life Versatile pressure die-cast aluminum IP 66 roadway laminate with high power L.E. D as light source. SOR (E&M) 2022 item code 19.10.5 Make: -Havells/ Bajaj/Crompton/ Phillips. 14 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required (D.S.R 2022 E&M Code No1.8.3) Group C 15 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 2X2.5 sq.mm (D.S.R 2022 E&M Code No -1.17.11) 16 Supply and fixing if 32mm dia. 02 Mtr. long G.I pipe (medium class) bracket for mounting of fluorescent/ HPMV/HPSV street light fitting on pole/ wall including bending the pipe to the required shape, 2 Nos. 40mmX 3mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required. DSR-2022, Item code- 12.34 17 Workmanship Charges for lowering the submersible pump set one no. in re-developed bore well, Fixing/Erection/Installation of E&M equipment, accessories, testing and commissioning on load with satisfactory functioning of Pump. The work includes all sundry required items for completion of work, i.e., eccentric taper, rubber gasket, necessary reinforcement and vibration isolation arrangement, etc. and loading, unloading, cartage, making good all damages caused during installation and restoring the same to their original finish as required, adequate safety provision, barricading, warning signal and other safety measures while executing the work or wherever necessary so as to avoid accident. The components of the installation shall be of such design so as to satisfactory function under all conditions. The tube well will be commissioned on automation mode and timing to be set as per direction of Engineer-in-Charge. The all-sundry items which are useful & necessary for operation of tube well in automation mode shall be deemed to have been included, whether such items are especially in specification or not. (Deep well submersible pump set, insulating mat, Sluice Valve and NRV will be provided by the department)
