Construction of pump house for lift irrigation scheme Munthang Chanigund

Amount

Earth work in bulk excavation by manual means over areas(exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earthlead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge

All kind of soil 30%

Ordinary rock 50%

Hard Rock (BP) 20%

Earth work in excavation by manual means in trenches for foundation ,drains, pipes ,cables etc.(Not exceeding 1.5mtr in width ) and for shafts, wells, cesspits and the like not exceeding 10sqm on plan ,depth up to 1.5mtr including disposal of excavated earth up to 1mtr from cutting edge, disposed earth to be leveled and neatly dressed in:

All kind of soil 30%

Ordinary rock 50%

Hard Rock (BP) 20%

Reinforced cement concrete work in wall (any thickness ), including attached pilasters, buttresses, plinthand string courses, fillets, columns, pillars, piers, abutments, postsand sturts etc.upto floor five level excluding cost of centring, shuttering,finishing and reinforcement. 1:1.5:3 (1 cement:1.5 coarse sand:3 graded crushed stone aggregate 20mm nominal size).including all carriage comlplete.

Providing and laying in position cement concrete of specified grade excluding the cost of cantering and shuttering. All work up to plinth level 1:3:6 (1: Cement: 3 coarse Sand: 6graded stone agg. 40mm nominal size) Crushed including all carriage complete..

Providing and fixing upto floor five level precast cement concrete solid blocks including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand) cost of required centring ,shuttering and complete 1:3:6(1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) Crushed.Including all carriage complete.

Reinforcement for R.C.C work including straightening cutting,bending, placing in position and binding all complete.Hot rolled deformed bars.and all carriages complete.

Supply and fixing rolling shutters of approved make made of required size M S lath interlocking together at the end by end locks mounted on specially designed pipe shaft with brackets side guides and arrangement for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength confirming to IS 4454 part 1 and MS top cover of required thickness for rolling shutters. 80x1.25 mm M.S laths with 1.25 mm thick top cover and Providing and fixing ball bearings for rolling shutters as per the direction of site engineer

Providing,fixing,Angle Iron (Size 50x50x6)mm Truss,Purlin,Strut and framed work,including cutting ,hoisting,fixing in position including all carriage complete.

Providing corrugated G.S sheet roofing including vertical / curved surface fixed'with polymers coated J or L hooks , bolts and nuts 8mm diameter with bitumin and G I limpit washer or with GI limpit washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal / vertical or curved surface ) excluding the cost of purlins , rafters and trusses and including cutting to size and shape whereever required.0.63mm thick with zinc coating not less then 275gm/sqm.

0.63 mm thick with zinc coating not less then 275 gm/m2

Dumping /filling of stone in horizontal on level including cost of stone & all carriage complete.

Filling of avalable excavated earth (excluding rock) in trenches plinth ,side s of foundation etc. layers not exceeding 20Cm in depth ,consoloadating each deposited layer by ramming and watering lead upto 50mtr and lift upto i.5 mtr

Providing and laying in position cement concrete of specified grade excluding cost of centering and shuttering. All work up to plinth level 1:2:4 (1 cement: 2 course sand: 4 graded stone aggregate 20mm nominal size (nallah).Including all carriage complete.

Centering and shuttering including strutting, propping etc. and removal form for:-

Foundations, footings, bases for columns

Lintel, beams, plinth beams, girders, bressumers and cantilevers

Suspended floors, roofs, landings, balconies and access platforms.

20mm cement plaster finished with afloating coat of neat cement cement of mix 1:4 (1cement :4 fine sand) including cost of water proofing ,rapadite 'and all sorts of carriages .

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade. Two or more coats on new work over an under coat of suitable shade with ordinary paint of apprved brand and manufacture.

M/S MOHD JAFFAR

M/S GHULAM RASOOL

M/S ANWAR HUSSAIN

M/S fieza banoo

MOHD SHABIR HUSSAIN