WATER SUPPLY SCHEME 2025-26

Amount

Geophysical investigation charges etc., complete as per standard specification.

Drilling of 150 mm dia vertical bore in hard rock area of any required depth as directed by the departmental officers excluding cost of 140 mm PVC casing pipes of required length including transportation charges for rig and supporting vehicle from one place to another place etc., complete complying with standard specification (TWAD SR Item no. II-9)

Supply of 160 mm dia PVC casing pipe including cost and all charges etc., complete as per standard specification. (TWAD SR 2024-25 Pg.no.6 Item No.WD-M00027)

Labour charges for inserting PVC casing pipe including cost and all charges etc., complete as per standard specification.(TWAD SR 2024-25 Pg.no.197 Item No.WD-M00771)

Supply and delivery of clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 % 20 Lpm X125 M.sub motor SOR TWAD 2024-25 Page No.156 M-1066

Supply and delivery of starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately) SOR TWAD 2024-25 Page No.119 M-1306

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable withproper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. SOR TWAD 2024-25 Page No.204 WD-W0871

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading,unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc., 2000 litres capacity. SOR TWAD 2024-25 Page No.87 WD-M1719a) PVC Tank

Supply and Delivery of PVC,CPVC and Specials. A) 32mm Gate Valve (PWD Vol-II Pg.No.233)

25mm HDPE Hose pipe - HDPE PIPES FOR SUB-MERSIBLE PUMP IN BORE WELL Class-5 (1 MPa or 10 kg./cm2 pressure) (VOL-I ) Pg-No: 156

2.5 Sqmm 3 core flat Sub cable Vol-II Pg No:124

50mm x 32 mm R coupling (PWD Vol-II Pg.No.30)

32 mm GI pipe (PWD Vol-II Pg.No.27)

32 mm G.I.Coupling (PWD Vol-II Pg.No.32)

32 mm G.I.bend (PWD Vol-II Pg.No.32)

32 mm UPVC Pipe (PWD Vol-II Pg.No.07)

Provision for GST 18%

R SABEER ALI (BID ID -1281638)