Drilling of Bore well and erection of pump set with water supply pipeline at HRD Centre, Hoody, Bengaluru

Drilling of Bore well and erection of pump set with water supply pipeline at HRD Centre, Hoody, Bengaluru

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

Sinking of Borewell of 165mm dia clear using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF & above in all strata including over burden up to 20 m. Fixing of casing pipes, collars and ...

Borewell depth of 50 to 100 Mtr.

(Unique SR 2024-25, Vol-5, Chapter- 139, I. No. 12.1.2)

Borewell depth of 100 to 150 Mtr

(Unique SR 2024-25, Vol-5, Chapter- 139, I. No. 12.1.3)

Borewell depth of 150 to 200 Mtr

(Unique SR 2024-25, Vol-5, Chapter- 139, I. No. 12.1.4)

Borewell depth of 200 to 250 Mtr

(Unique SR 2024-25, Vol-5, Chapter- 139, I. No. 12.1.5)

Borewell depth of 250 to 300 Mtr

(Unique SR 2024-25, Vol-5, Chapter- 139, I. No. 12.1.6)

Supply of ISI mark 175mm nominal bore, plain and steel casing pipe grade of steel Fe 410 of wall thickness conforming to IS 4270-2001 and latest amendments, electrical resistance welded steel tubes, m...

a) Above 20 M and upto 30 M - 15%, (Measurement of overburden is restricted to the depth of casing pipe fixed excluding initial depth of 20M and projection above ground level).

(Unique SR 2024-25, V...

b) Above 30 M - 30% (Measurement of overburden is restricted to the depth of casing pipe fixed excluding initial depth of 20M and projection above ground level).

(Unique SR 2024-25, Vol-5, Chapter- 1...

Providing and fixing MS casing collars as per IS 1239 (part-II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensi...

Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joint...

Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well cap...

Providing, Single Phase Submersible Pump Sets of 100mm dia (4 inch) suitable for bore well confirming to IS 8034-2000 specifications, to work site with testing of as per instructions of engineer in ch...

Providing and fixing to wall, ceiling and floor high density polyethylene pipes 16.5 kgf/sq.cm working pressure 40mm nominal diameter with special flange, compression type fittings, wall clips, making...

Providing joint between HDPE pipe and G.I pipe of 40mm dia including cost of material, labour etc., complete. (MR)

Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments. Size 50 mm.

Supplying and drawing 3 core flat PVC sheathed submersible pump cable manufactured with electrolytic grade copper with flexible copper with low resistance conductor confirming to13:8130-1984 and virgi...

Supply and delivery at site GM (copper alloy) gate valves confirming to Class-I as per IS 778 with latest amendments, 1 No. screwed in bonnet inside screw, rising spring spindle integral seat screwed ...

Supplying fully automatic star-delta starter unit push button type with suitable wires, 3 contactors, one adjustable thermal timer mounted on a common base plate held in steel enclosure for use on 400...

Supplying and fixing M.S Outdoor box having four legs with the following size height 750mm, 900mm width, depth 250 mm.

Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such similar works in all kinds of soils , as per drawing and te...

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot and cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe ...

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by r...