P.N.Patty Town Panchayat, Salem District mlacds 2023-24 Retender

Amount

Geophysical Investigation charges including preparation of Geophysical report as per TWAD Board type circular including all cost of transportation and handling charges etc.,complete

Drilling of 150mm(6") dia Vertical clear bores in Hard rock in any habitation any where in Salem District to any required depth as directed by the officers concerened including labour charges for inserting M.S/P.V.C Casing pipes to any reauired depth , assembilling in the drilled hole including welding joints if necessary grouting the casing pipes including conducting proper yield test at final depath (by providing 90 ' V' Notch fitted in a formed channel and the correct yield at the time of free flow in the channel while flushing the bore after completion of drilling process should be ascertained of and reported )including Bore cover transportation,crew and fuel charges for rigs and supporting Vechicles from one place to another etc., Complete and as directed by officers Concerned.

Upto 150.00m below ground level

Supply and delivery of 150mm OD 6KSC PVC casing pipe for bore well including cost and conveyance of materials and labour charge for errection of casing pipe etc., Complete as per Standard Specification

Supply and delivery of 50LPMX75 HEAD) THREE PHASE SUBMERSIBLE PUMPSET SUITABLE FOR 15OMM DIA BOREWELL AS PER IS 8034/2002 WithOUT PANEL BOARDSupply and delivery of clear water vertical wet type submersible pump conforming toIS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable ofdischarging 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

Supplying and fixing in pisition of the following PVC and G.I specials best approved quality conforming to ISS and providing leak proof joint with PVC adhesive etc., complete complying with standard specification.

63mm HDPE Pipe (PN 6)

40mm UPVC Pipe

Bore Well Nylon Rope

Borewell Cover Plate

Bore well Clamp

50mm GI NRV

40mm GI Union

40mm GI Bend

40mm GI Pipe

50mmx32mm PVC Reduer

Pank PVC Connector

40mm GI Nipple

40mm GI Tee

32mm Pvc Gate valve

Host collar Joint

32mm G.I Elbow

32mm G.I Pipe

32mm GI Ball Valve

32mm PVC Elbow

25mm GI Pipe

25mm GI Bend

25mm GI Ball Valve

Overflow Adopter

1000Lit Tank

Supply and run of 4 of 4 sq.mm. (56 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade on 7 / 20 GI bearer wire for service connection mains (SD 68)

Construction of pedestal for HDPE Tank of size as per standard type design including ,E,W , P.C.C.1;4;8 Mix B.W,Plastering,Cement painting for PedestalOf Size(1.30x1.30x1.50) and all other materials cost and all other labour charges etc., complete with standard specification

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements etc.,

Construction of pedestal for Kisok box of size as per standard type design including ,E,W , P.C.C.1;4;8 Mix B.W,Plastering,Cement painting for PedestalOf Size(.75x0.75x1.50) and all other materials cost and all other labour charges etc., complete with standard specification

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.

Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete. complying with std. specifications.

Towards labour charges for laying of pipe line with specials to proper slopes and gradients including all cost and conveyance etc.,complete as per standard specification.

Refillng with excavated earth after laying the pipes into the trenches including all labour charges etc., Complete as per Standard Specifications.

Service Connection mains and all other Labour charges etc., Complete as per Standard Specifications.

P.M.MURUGAN