Installation of DTW with 5 H.P. submersible Motor Pump Set including PCVC Tank, Distribution of Pipe line and Construction of RCC Staging etc. under SPMRM Scheme at Chandrapur Block Office Campus in . Kamrup (M) Dist.

Amount

Drilling with Rig bit in over burden portion of soil formation including collection of soil samples at every three meter depth of whenever there is a change of strata in sample boxes with distinguish mark up to a depth to rock formation etc as directed Total depth up to rock = 35.00 m as per PHED deptt. approved rate.

Providing water supply facility at drilling sites as directed.

Lowering of well assemble welding of pipe joints of 200 mm dia GI /MS casing pipe as directed Qty=35.00 Rate approved as per PHED deptt

Drilling with rig with using the DTH Hammer in all classes of rock including collecting of samples at every 3.00 m depth of boring wherever there is a change of strata in simple boxes with distinguish mark up to a reqd depth of boring, breaking rock fracture for desired discharge and withdrawal of drill bvit finishing the bore hole minimum 159 mm washing the well including testing etc. complete Depth =220.00

Development of tube well in accordance with is w2800 (part-10 and is: 11189) to establish maximum rate of useable water yield without sand content with required capacity air compressor etc as directed Time = 9.00 hr

Supplying including installation of submersible of pump set with all accessories including panel board on c.c. foundation in prop 1;2;4 jumped with M.S. nut & bolt wire rope, submersible cable without suction pipe with necessry connection 5.99 H.P. motor Qty=1.00

Supplying fitting & fixing suction pipe plain/ bevel end conforming to relevant is code of practice including supplying and fitting of accessories, lowering of assembly pipes concentrically with casing as detracted Pvc pipes 50mm dia

Supplying fitting fixing check valve ( non return valve) including thread to pipes

Supplying fitting & fixing country pit value (full way valve)is make as specified 50 mm dia

Providing and placing on terrace (at all floor levels) polyethylene water storage tank is 12701 marked with cover & suitable locking arrangement etc

Providing and fixing chlorinated polyvinyl pipes having thermal stability for hot cold water supply including all cpvc pipes including all accessories etc completed (Lum Sum, Rs.1,00,000.00

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1 All kinds of soil.

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All wor up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

5.2.2 Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 5.2.2 1:1.5:3 (1 cement : 1.5 coarse and(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

5.22 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more

6.1.Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

6.3 Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to IS: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) : 6.3.1 With F.P.S.(non modular) bricks

11.1 11.1 Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks: 1:6 (1cement : 6 coarse sand)

5.9 Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns etc. for mass concrete

15.9 Centering and shuttering including strutting, propping etc. and removal of form for : Coulumns, Pillars, Piers, Abutments, Posts and Struts

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

5.9 Centering and shuttering including strutting, propping etc. and removal of form for Weather shade, Chajjas, corbels etc., including edges

5.9 Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers with water proof ply 12 mm thick

13.10 15 mm cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement on the rough side of single or half brick wall.

11.5 62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

13.43 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : 13.43.1 Water thinnable cement primer

13.44 Finishing walls with water proofing cement paint of required shade : 13.44.1 New work (Two or more coats applied @ 3.84 kg/10 sqm)

10.2 Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

13.48.3 Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

13.50.3 With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

2.27 Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete

M/s Orient Enterprise

Jiban Gogoi