Providing Drilling of 6 Dia Borewell and Errection of Submersible motor with PVC Tank at at Thirumalairayapuram Higher secondary School in Sriramapuram Town Panchayat

Charges for conducting Geological survey

Drilling of 150mm dia vertical bore well in hard rock area using bore well rig including conveyance and erecting of rig and all labor charges etc 0.00 m to 150.00m

Supply and fixing of 200mm CS dia PVC casing pipe including cost of materials and all labor charges etc.,

Supply and fixing of 200mm dia. PVC Borewell cover including alll labour chages and all T&P etc.,

Supply and delivery of Water supply Materials inculding loading, unloding and transporting etc., complete 5 HP Submercible motor (Motor should give 50 LPM X 175 M head)

5HP Panel board

4.00 sq.mm submercible cable

40mm dia ISI UPVC Pipe

2000 litres capacity HDPE tank

40mm dia.Non-Return Valve

40mm dia. Hex Nipple

40mm dia. GI Union

40 mm x32mmdia.GI Reducer

32mm dia ISI G.I. Pipe

32 mm dia. GI Ellbow

32 mm dia. GI coupling(Heavy)

25mm dia ISI G.I Bend

25mm dia ISI Gate valve

Adopter

Bore Kitty

40mm dia ISI Gate valve

75mm 6KG PVC Pipe

Lowering PVC pipes and specials to laying to proper grade and alignment and as directed by the Technical Officers.

Refillingwithexcavatedsoil (otherthansand)complying with the standard specification for filling in foundation and basement

Supplying and fixing of32A aerial fuse unit for 3 Nos fuse units (500v) on suitable TW concelled box with hylam sheet on the tapping pole with necessary clamps. SD132

Supply and run of 4 of 6 sq.mm PVC insulated (Heavy Duty) SC unsheathed Cu.conductor of 1100 V Grade on 7/20 GI bearer wire for service connection mains(SD68)

Supply and run of 4 of 6 sq.mm PVC insulated (Heavy Duty) SC unsheathed Cu.conductor of 1100 V Grade in 32mm GI Pipe suitably bent at both ends with necessary angle iron upright and end supports for mains(SD73)

Supply and fixing of TNEB meter board suitable for 32A Three phase service connection with 32A fuse unit (500V) 32Aneutral link and earth link (1"X1/8"copper flat) on TW plank of size 600mmX450mmX19mm with supporting TW reepers of 1" tk.on either side (SD127)

Erection of power pumps in borewell labour charges for erection of twin packer duplex type jet pumps in borewells upto 150 mm dia including fixing of Suction pipe regulating valves with jet assembly upto a maximum depth of 30 m and delivery pipe valves pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three indicator lamps capacitor and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumps and trail run for 10 days including signing of completion of reports as required by EB authorities and finishing the pipe holes including the foundation bolts, nuts and earth pits.

A RAMALINGAM CONTRACTOR