Providing of 7 HP Solid Submersible Pumpset with 150mm DI pipe for Well with copper cable for Submersible well in Vallandu Head works Thoothukudi City Municipal Corporation

Amount

Supply and delivery of 7.5 Hp Open well Submersible pump 800x80 . Duty lpm x m set conforming to IS 14220/2002 and as amended thereafter and BEE 3 Star Rated capable of dischargingthe following duties due to all causes. The pump shall be with stainless steelshaft and dynamically balanced bronze mixed type impeller, CI FG 200 gradecasing and brass screws and rotor shall be of copper rod as per IS 613/1984with 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 necessarycable joints. The non-return valve located at the top of the pump in thedischarge outlet connection is to be designed with minimum friction. The pumpshould 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, FullyAutomatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation.

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. Above 5.00 HP to 10.00 HP

Supply and delivery of 150mm Pipe DUCTILE IRON CLASS PN10 FLANGED PIPES AS PER IS 8329/2000 including all Cost and conveyance Charges etc Complete

1 M Length of Pipes

1.5 M Length of Pipes

2 M Length of Pipes

5 M Length of Pipes

Supply and Delivery of 150mm Dia DUCTILE IRON SPECIALS AS PER IS 9523/2000

Supply and delivery of 150mm Pipe DOUBLE FLANGED DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K9 AS PER IS 8329/2000 including all Cost and conveyance Charges etc Complete

Earth Work Excavation and Depositing on Bank with Bed width of 0.75M, Bed width of 1.05M and initial Lead of 10M sand soil or other Loose Soil, Wet sand or slit not under water, Light Blck Cotton Soil, Sandy Loam and Ordinary Soil inluding Excavated as per SS20B on linear Measurement basis.

Jointing 150mm C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials)

Jointing the 150 mm dia D.I Double flanged pipes and specials with rubber insertion to with IS 638(1979) and M.S. bolts and nuts of IS 1364-1(2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete.

Lowering of 150mm Pipe DUCTILE IRON specials in the trenches and laying to proper grade and alignment and as directed by the Departmental Officers

Refilling with excavated soil (Other than sand) Complained with standard specification for filling in trenches on linear Measurement basis.

M.S. PIPES- SPIRAL/LONGITUDIDNAL WELDING AS PER IS 3589/2001 WITH INTERNAL LINING AND EXTERNAL COATING MADE WITH FE410 Supply and Delivery of MS pipes of preferred dimensions ranging from 168.30mm OD to 2540mm OD having 2.6mm to 25mm thickness as per Table- 5 of IS 3589/2001 fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes (168.3X4.5)

MS SPECIALS AS PER IS 1916 Supply and Delivery of MS specials as per IS 7322-1985 without inside lining and outside coating.

MS Fabrications charges from Erection of MS Pipes, the rate includes charges welding, cutting, unit and necessary accessories the complete by excluded Dg set

Supply, Fabrication, Delivery of Pipe Clamp for fixing it in Bed Block for 350mm dia DI Pipe along the Foot Bridge, the rate includes all cost and conveyance, labour chages, fabrication, etc, complete

KINETIC AIR VALVES FOR HANDLING MORE VOLUMES OF AIR IN PUMPINGMAIN, DOUBLE ORIFICE KINETIC AIR VALVE CONFIRMING TO IS 14845 TAMPER PROOF DESIGN (PN-1) AND WITH 5 YEARS WARRANTY (50mm)

D/F NON RETURN VALVE 150mm dia (OUT DOOR USE) CI Single Door/ Multi Door Non return valve conforming to IS 5312/2003(part I & II) to be fixed after Water meter/ Flow recorder on pumping main near Pump house with dash pot arrangement for 90% fast closing & 10% slow closing and with 5 years warranty

Supply and delivery of MS BOLTS AND NUTS 16 mm dia x 65 to 90 mm length fully threaded bolts and nuts with 2 Nos. above rates are basic rates with inclusive of transportation charges

Supply and delivery of 15mm G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004 the rate including all Cost and conveyance Charges etc Complete

Syed Sirajudeen