General Fund 2025-2026 Periyanaickenpalayam

Amount

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation.

Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the motor offered. Floor mounting type air/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV and as amended therafter for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components, under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventor, LED ON/ OFF switches, Mounted Ammeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, in coming and out going cable entry provisions, transformer tank including first filling of oil etc.

250A TPN Switch Disconnector Fuse Units in Sheet Steel Enclosure with HRC fuses Double Break

Supply and Delivery of Pvc Insulated And Sheathed 3 Core Flat Type of 10.0 sq.mm Copper Cable Conforming To Is 694/1990 And As Amended Thereafter (WD-M1977)

Supply and Delivery of L.T. Cables 3,3.5,4 Core 1.1 Kv Grade Armoured Aluminium Conductor Cross Linked Poly Ethylene Insulated Pvc Sheathed Cables Conforming To Is 7098 (Part I)/1988 And As Amended Thereafter With Isi Marking

Supply and fixing of 20 KVAR Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415 / 440V 50 HZ conforming to ISS with ISI marking ( M-1615)

Supply and delivery of PVC /GI Specials ,DI Specials inculding cost and conveyance of matrial to site and all charges, complete. DI TEE -150mm

DI TEE -200mm

DI Flange /spl 200m

DI Flange /soc 200m

DI Bend-150mm x 90 degree

DI Bend-200mm x 90 degree

C.I D/F PIPES AS PER IS 7181/1986 & IS 1537/1996( 150mm x 0.30mtr ) (WD-M0472

( 150mm x 0.50mtr )

( 150mm x 0.70mtr )

MS Bolts And Nuts 16 mm dia x 65 to 90 mm length fully threaded bolts and nuts with 2 Nos.

Supply and delivery of DI D/F Gate (sluice) valves (soft seated) 200 mm

DI Non - Return Valve -150mm

Supply of Rubber gaskets-As Per Is 5382/ 100mm

Rubber Gaskets As Per Is 5382/ 150mm

Rubber Gaskets As Per Is 5382/ 200mm

Rubber gaskets- 250mm

Rubber gaskets-300mm

DI Socket piece-300mm

DI Tail piece-300mm

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.

VEL PUMPSETS (BID ID -1452311)