Work of re-drilling of 6.5 inch dia existing borewell and errection with all accessories at Mahalakshmi Layout constituency coming under AEE(BW&PS)-1-2 Sub division - 25 Nos

Work of re-drilling of 6.5 inch dia existing borewell and errection with all accessories at Mahalakshmi Layout constituency coming under AEE(BW&PS)-1-2 Sub division - 25 Nos

Geophysical investigation at site for sinking borewells for supplying drinking water to the habitation either through the Hand Pump MWS or P.W.S.S, by vertical electrical sounding by adopting Venner o...

Labour charges for lifting of nonfunctioning submersible pump set along with cable and GI pipes Each length =6 m for 50 mm

Logging / scanning of borewell at any depth continuously with the help of Logger unit including the cost of transportation charges, crew charges, stationery charges and cost of consumables etc

Re-drilling of filled-up borewell, including yield test at final depth.

Sinking borewell of 165 mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, c...

150mtrs to 200 mtrs

200mtrs to 250 mtrs

250mtrs to 300 mtrs

300mtrs to 350 mtrs

350mtrs to 400 mtrs

Heavy duty GI pipes 50mm dia per material list

Providing wrought mild steel (galvanized) 50 mm dia GI collar confirming to IS 1239-II, 1991 with latest amendments if any

Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications, to work site as per necessary am...

15 HP/ 35 stage

17.5 HP/ 35 stage

17.5 HP/ 40 stage

20 HP/ 40 stage

Providing Submersible Pump Set of 100mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications, as per necessary ammendments and...

7.5 HP/ 60 stage

10 HP/ 50 stage

Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments 1x3x4 Sq...

Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog ...

Labour charges for Erection of new / repaired submersible pump set along with GI pipes (32mm / 50mm), cable (New submersible pump set if required will be supplied by the department free of cost and re...

Constructing brick masonry chamber of internal dimension 600x600mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plaster...

Providing lowering and jointing 50mm dia 25 gauge HDPE pipes of specified grade and conveying to work site including loading and unloading at both destinations and rolling and lowering into borewell, ...

Providing lowering and jointing 5 inch dia 6 gauge slotted PVC pipe of specified grade and conveying to work site including loading and unloading at both destinations and rolling and lowering into bor...

Removal of Unserviceable Soil with disposal upto a suitable distance as directed by the Engineer incharge of work