Salem District P.N.Patty Town Panchayat Gendral fund 2023-24

Amount

Dismantling Plain Cement Concrete including all labour charges and cost and conveyance of all materials to site etc. complete Complying with Standard Specification

Earth work open excavation for foundation complying with referane clause of TNSS well sinking with in the intial lead of 10mm and a lift of 2mm in hard stiff clay, stiff block cotton, hard red earth, shalls murram earth, mixed with small size boulders etc., complete. Complying with std. Specifications

Supplying and fixing of following GI & PVC.Pipe including cost and conveyance of are materials to site and all other charge etc., Complete

110mm HDPE Pipe Line

160mm PVC Pipe Line(sewerage)

Supplying and fixing of following PCV, GI specials, valves including cost and conveyance of are materials to site and all other charge etc., Complete

110mm HDPE Joints

Towards Labour Charges for laying and jointing including all labour and all other charges etc., complete

110mm HDPE Pipe Line

160mm PVC Pipe Line(sewerage)

Refilling the excavated earth other than and including labour and all other charges etc., complete

Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Supply and delivery of 700LPMX80 HEAD) THREE PHASE SUBMERSIBLE PUMPSET SUITABLE FOR 15OMM DIA BOREWELL AS PER IS 8034/2002 WithOUT PANEL BOARD 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 %

THREE PHASE PANEL BOARD STAR WITH TWO LEVEL GUARD AND AUTO STARTSupply 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).

Supply and delivery of 4.00sqmm flat type PVC insulated 3core copper cable confirming to IS694/1990 with ISI Marking suitable for submersible pump set etc complete

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.

100A Panel Board with 100A TPN Switch & 5 Nos. 30A TPN switch with bus bar

SK ENGINEERING CONTRACTOR