Providing New bore well and mini power pump with water supply arrangements at MGR Nagar Karumariyamman kovil Ward 14 in Dharmapuri Municipality

Amount

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Cement Concrete 1:4:8 (One Cement, Four sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification

Supplying and FILLING WELL GRAVEL Supplying and filling in 'foundation and basement with filling sand in layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc., complete complying with standard specification.

Brick work using Country Bricks of size 8-3/4" x 4-1/4" X2-3/4"" in Cement Mortar 1:5 (One cement and five sand) including curing neat finishing, etc., complete complying with standard specifiction.

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Supplying and painting the walls with two coats of cement paint as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Drilling of Bore well of 200mm dia in hard rock with special type of rig with required tools and plants including cost of labour for drilling and transportation of materials and machineries to the drilled site to a depth of 85 Mts from the ground level etc. complete as per shown by the department officer. Up to 60 m

Supply of 200mm Dia CS PVC Casing Pipe as per IS 12818/ 2010 including all labour charges and all other incidential charges etc., complete as per standard specification.

Labour Charges for inserting 200mm dia PVC Casing pipes assembly (withslots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with Cement paste etc., complete, supply and packing the annular space with pebbles of size and quality as approved by the Engineers, including all labour charges and all other incidential charges etc., complete as per standard specification.

Supply and delivery and fixing of 1000 litre HDPE tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc.,TWAD 2022-23 Pg.no:85

SINGLE PHASE SUBMERSIBLE PUMPSET 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 apable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically alanced 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 % 15Lpmx90m Head TWAD 2022-23 Page:no:100

SINGLE PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START Supply 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).TWAD 2022-23 Pg:no:114

Removal of deep well handpumps for borewells inclusive of removal of G.I. Pipes, Plunger rods, Cylinder and re-erection of hand pumps inclusive of lowering the GI Pipes Plunger rods cylinder, jointing etc.TWAD 2022-23 Pg.no:285 (15e)

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.TWAD 2022-23 Pg:no:287

Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3 Nos. 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit SD 127

Supply and fixing of 16A DP switch of 500V with matal clad with fuse and neutral (side handle) on suitable TW board with earth connection only SD 142

Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade on 7/20 GI bearer wire for service connection mains SD 64

Supply and delivery of Service Pipe for 25mm G.I Pipe (Class "B") with suitable bend SD 69

Supply and fixing of MS Box complete with Lock & Key arrangements with painting of size 300 x 200 x 100mm (Electrical Data 2022-23 Pg.no:24 VI D)

Payment towards of E.B. Service Connection Charges

32mm HDPE PIPE FOR SUB-MERSIBLE PUMP IN BORE WELL Class-5 (1 MPa or 10 kg./cm2 pressure) SOR 2022-23 Pg:105

Nylon Rope for Bore-wellSOR 2022-23 Pg:105

Pvc insulated and sheathed 3 Core 6sqmm Flat type copper cable conforming to IS 694/1990 and as amended thereafter TWAD 2022-23 Pg:116

Supply of 25mm SS Nipple

Supply of 25 mm GI Elbow

Supply of 25 mm GI ''H'' Nipple

Supply of 25 mm GI Pipe

Supply of 25 mm GM Wheel Valve

Supply of 25 mm GI Union

Supply of 25 mm GI Tee

Supply of 25mm X 20mm GI Reducer Elbow

Supply of PVC screw down tap Heavy type 15mm dia

K Kanagaraj Contractor (BID ID -1260042)