249/21 POTTENGATTU DRINKING WATER SUPPLY SCHEME

Amount

od946422/2020_2021 : Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 10 Kgf/ cm2

51.18.12.7 : Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) External work - 65 mm nominal dia

od946423/2020_2021 : supplying and fixing booth pump house of size 1.20x1.20x1.80m with MS sheet wall fixing in CC 1:2:4 c m thick with GI 0.5mm trafford sheet roofing.

od946425/2020_2021 : Supplying conveying , fitting, trial running and commissioning of electrically driven best quality reputed make open well type submersible pump set with all accessories such as suitable size sheet metal panel board as per IE rules with main switch , fuse units, starter, power capacitors of adequate capacity, the pump should be stainless steel shaft and bronze impeller and all accessories such as starter volt ammeter , Ampere meter , neutral link indicating lamps , earthing materials FLCB single phase proven tor, sub merciless grade power cable of sufficient grade and connecting the section and delivery pipe to the existing pumping main etc .

Consruction of well

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

od946418/2020_2021 : Earth work excavation in all classes of soil for digging well (for first depth 1.5m to 3.00m)

od946419/2020_2021 : Earth work excavation in all classes of soil for digging well (for second depth 3.00 m to 4.5 m)

od946420/2020_2021 : Earth work excavation in all classes of soil for digging well (for third depth 4.5 m to 6 m)

od946421/2020_2021 : Earth work excavation in all classes of soil for digging well (for fourth depth 6 m to 7.5 m)

5.7 : Reinforced cement concrete work in well - steining excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (Zone - III) : 3 graded stone aggregate 20 mm nominal size)

5.9.12 : Centering and shuttering including strutting, etc. and removal of form for:Well steining

5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15⁰ landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

5.9.5 : Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

50.2.3.1 : Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete

10.25.2 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

NULAIR T.K.

Bidder Name

NULAIR T.K.

MOHAMMED ABDUL RAZAK NK