Construction of tube wells of size 300 mm x 200 mm dia and 225m deep and construction of pump house and laying and interconnection of rising main

Amount

Transportation of Rig Machine and its T & P up to site (2 no's x 1 Job)

Shifting of Tube well Assembly from store to site (2 no's x 1 Job)

Erection of rig machine : leveling and dressing of site and Erection of camp equipage and installation of rig machine at pin point (2 No's x 1 Job)

Drilling of Ø 625 mm bore from GL to 65m BGL (2 No's x 65m)

Drilling of Ø 500 mm bore from 65m BGL to 80m BGL (2 No's x 15m)

Drilling of Ø 500 mm bore from 80 m BGL to 120m BGL (2 No's x 40 m)

Drilling of Ø 500 mm bore from 120 m BGL to 160m BGL (2 No's x 40 m)

Drilling of Ø 500 mm bore from 160 m BGL to 200m BGL (2 No's x 40 m)

Drilling of Ø 500 mm bore from 200 m BGL to 240m BGL (2 No's x 40 m)

Drilling of Ø 500 mm bore from 240 m BGL to 250m BGL (2 No's x 10 m)

Supply of Bentonite Powder (2 No's x 100 bag)

Lowering of Ø 300 mm MSERW plain pipe from GL to 60m BGL & shrouding of pea gravel (2 No's x 60 m)

Lowering of Ø 200 mm MSERW plain / slotted pipe from 60m BGL to 80 m BGL & shrouding of pea gravel (2 No's x 20 m)

Lowering of Ø 200 mm MSERW plain / slotted pipe from 80 m BGL to 120 m BGL & shrouding of pea gravel (2 No's x 40m)

Lowering of Ø 200 mm MSERW plain / slotted pipe from 120 m BGL to 160 m BGL & shrouding of pea gravel (2 No's x 40 m)

Lowering of Ø 200 mm MSERW plain / slotted pipe from 160 m BGL to 200 m BGL & shrouding of pea gravel (2 No's x 40m)

Lowering of Ø 200 mm MSERW plain / slotted pipe from 200 m BGL to 225 m BGL & shrouding of pea gravel (2 No's x 25 m)

Dismantling of rig machine (2 No's x 1 Job).

Transportation of 600/350 PSI Air Compressor and its T & P upto T.W. site.(2 No's x 1 Job)

Installation of compressor including leveling & dressing of site and camp equipage (2 No's x 1 Job)

Development of tube well by 600/350 PSI air compressor. (2 No's x 100 Hrs)

Dismantling of air compressor after completion of work (2 No's x 1 Job)

Supply of Soodium Hexameta Phosphate (50 Kg x 2 Job)

Transportation of O.P. Unit and its T&P upto site (2 No's x 1 Job)

Installation of 3 Cusec O.P. Unit including leveling & dressing of site and camp equipage (2 No's x 1 Job)

Development of tube well by O.P. Unit (2 No's x 150 Hrs.)

Dismantling of O.P. Unit after completion of work (2 No's x 1 Job)

Supply and laying of 150 mm dia size D.I. Pipes (K-7) confirming IS - 8329/2000 ISI Marked or M.S. Pipe (heavy) for the purpose of rising mains and interconnection with supply and fixing of all specials/accessories like sluice valve, reflex valve, nut-bolt, rubber packing etc (as per site requirement) by excavating trench in ordinary soil/ bituminous road/ CC road/ RCC road, drain etc along with repairing including ramming with water and mechanical/hydraulic means and barricading arrangement as per required (2 No's x 1job)

Construction of Pump House cum Chlorinating Room of size (3.6 x 3.0x3.0)m chlorinating room size (2.5 x 1.8 x 3.0)m as per departmental type design with Excavation of foundation, laying of P.C.C. with 1:4:8 cement, sand, brick ballast. B/w in foundation with 1:6 cement sand. Laying of 40 mm thick D.P.C. 1:2:4 with D.P.C powder, 23 cm. thick B/w in super structure with 1:6 cement, sand. Casting of R.C.C. lental and sun shed 1:1½:3 with cement, sand, steel. Casting of R.C.C. slab with 1:2:4 cement, sand, stone grit, construction of Brick Pillar & fixing of M.S. Gurder size of 2.45 Mtrs. length. Fixing of M.S. Door of 2.10m x 0.90m size of 1 No. Fixing of M.S. window of 0.60m x 1.35 m size of 1 No. Fixing of M.S. Ventilator of size 0.30 x 0.30 M 2 Nos. Laying of P.C.C. 1:4:8 thick in Pump House. Plaster of Brick Pillar, celling and brick wall in 1:6 cement, sand. Making of C.C. flooring in 1:2:4 cement sand and stone grit in Pump House. Making apron around the Pump House. Painting of Pump House with one coat white cement and two coat snowcem. Painting of M.S. door, window, ventilator and gurder with one coat of primer and two coat of enamel paint. All works including of all materials, labours and T. & P. etc. as required for proper completion of work with the internal electrification of pump house. (2 No's x 1 Job)

M/S KOTWAL SAHU

S.S CONSTRUCTION