Providing Bore well and painting at Bajanai Kovil Street Urban Wellness Sub Centre and Eswari Nagar Urban Wellness Sub Centre in ward no.8 and 12 Tambaram City Municipal Corporation Zone-1

Charges for conducting Geophysical survey etc direction by the Departmental officers

Supply of 150 mm (Casing Shollow depth) 1.2 PVC Casing pipe with exces duty as per IS 12818/1992

Supply of 200/250 mm (Casing Shollow depth) 1.2 PVC Casing pipe with exces duty including labour charges for inserting of PVC casing pipe as per IS 12818/1992

Drilling of 150mm dia borewells in hard rock areas anywhere in Tamil Nadu including trasportion to the worksite in hard rock areas and developing the borewells

Supply of 50mm HDPE Pipe for Sub-Mersible pump in Bore well Class-5 (1 Mpa or 10 kg/cm2 pressure)

Supply and delivery of 1 HP 15x90 LPM Per 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 % Including Cost and Conveyance of Labour cost etc., complete

Supply of 4.0Sqmm PVC insulated and Sheathed 3 core flat type copper cable confirming to IS 694/1990 rates are Including excies duty As per TWAD Sch

Supply and delivery of direct online 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)

50mm GI Borewell Clamp