Removal of air compressor with motor and other accessories and Supply and erection of Submersible motor with pump set, 4.00 q.mm cable, 40mm dia HDPE Hose and Nylon Rope for existing borewell in Division No.60 at Kurinji Nagar at Kondalampatty Ward

Amount

Removal of centrifugal pumpset/ jet pumps/ submersible pumpsets and its accessories from borewell/ open well for attending repairs 50% of the rates mentioned under item 17 (a), (b) and (c) may be allowed for the respective Horse power.

Supply and delivery of clear water vertical wet type submersible pump (15 Lpm x 150 m Head) 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 %

Supply and delivery of PVC insulated and sheated 3 core flat type 4.00 Sq.mm copper cable conforming to IS 694/1990 and as amended therafter (4.0 Sq.mm Cable)

Supply and delivery of Nylon Rope for Bore-well

Supply and delivery of 40mm dia HDPE pipe for submersible pump in well Class-5

Conveyance of power pumpset (centrifugal, jet and submersible) and its accessories from divisional stores to site of works.

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper 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.

Providing Construction of pedestal for 1000Liters Capacity HDPE Tank including cost of earth work PCC 1:4:8 using 40 mm metal, brick work in CM 1:5 using country bricks, Plastering in CM 1:5, 12mm thick and 1000 Liter HDPE Tank as per standard specification including all cost and conveyance etc., complete

Supply and delivery of direct online starter (2 HP) 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).

Supply and fixing of Wooden board for fixing electrical accessories in Panel room etc., 20mm Ball valves - 2 nos, Tank nipples, B nipples, 20mm bend, 32mm NRV, 32mm GI specials, color wash etc., 32mm Hose Collar, Borewell cover, Borewell clampset including labour charges of electrician and plumber etc., (Data)

Supply and fixing of EB service cable required length, Insulated GI wire, Reel for EB service line, 50mm GI EB Box pole, Service wire, EB Service pipe, GI EB Meter Box, Borewell protection wall,180mm PVC Casing pipe, including all labour charges etc., (Data)

Providing Charges for EB Deposit Amount as per the TNEB Voucher.

V.KUPPUSAMY (BID ID -1530115)