Construction of additional classroom and boundary wall at Rongmahal HS under Rudheswar GP in Kamrup (M) Dist. Under infrastructure Dev. In ITDP and outside ITDP areas of Assam for the year 2022-23

Amount

Civil Work

2.3- Banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead upto 50 m and lift upto 1.5 m : 2.3.1- All kinds of soil

2.8- 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.

2.25(a)- Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

4.1- Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.5- 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

4.1- Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.8-1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

4.10- Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size)

4.17- Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

5.1- Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2- 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

5.1- Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.3- 1:2:a (1 cement : 2 coares sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

5.2- 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 sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

5.3- Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, 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- Centering and shuttering including strutting, propping etc. and removal of form for : 5.9.1- Foundations, footings, bases of columns, etc. for mass concrete

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

5.9- Centering and shuttering including strutting, propping etc. and removal of form for : 5.9.6- Columns, Pillars, Piers, Abutments, Posts and Struts

5.9- Centering and shuttering including strutting, propping etc. and removal of form for : 5.9.21- Lintels, beams, plinth beams, girders, bressumers and cantilevers with water proof ply 12mm thick

5.22- Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.22.3- Thermo-Mechanically Treated bars of grade Fe-500D or more.

5.22A- Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. 5.22A.6- 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

6.13- Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. 6.13.1 Cement mortar 1:3 (1 cement :3 coarse sand)

6.13- Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level, 6.13.2- Cement mortar 1:4 (1 cement :4 coarse sand)

9.20- Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 9.20.1- 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

9.147D.2- Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm).

10.1- Supplying fitting and fixing double leaf heavy duty iron gate etc. complete.

10.16- Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 10.16.1- Electric resistance or induction butt welded tubes /50x3.6mm dia TATA

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: 11.1.1- 1:4 (1 cement : 4 coarse sand)

11.2- Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.

11.3- Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 11.3.1- 40 mm thick with 20 mm nominal size stone aggregate

11.6- Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement. 11.6.1- 18 mm thick

12.1- Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.3- 0.63 mm thick with zinc coating not less than 275 gm/ m²

12.4- Providing ridges or hips of width 60 cm overall width plain G.S. Sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete. 12.4.2- 0.63 mm thick with zinc coating not less than 275 gm/m²

12.24- Providing and fixing insulating board ceiling of approved quality with necessary nails etc. complete (frame work to be paid separately) : 12.24.1- Natural colour insulating board 12.24.1.1- 12 mm thick

13.2- 15 mm cement plaster on the rough side of single or half brick wall of mix : 13.2.1- 1:4 (1 cement: 4 fine sand)

13.6- CEMENT PLASTER (IN COARSE SAND) 20 mm cement plaster of mix : 13.6.1- 1:4 (1 cement: 4 coarse sand)

13.6- CEMENT PLASTER (IN COARSE SAND) 20 mm cement plaster of mix : 13.6.2- 1:6 (1 cement: 6 coarse sand)

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)

13.46- Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1- New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

13.60- Wall painting with acrylic emulsion paint of approved drand and manufacture to give an even shade: 13.60.1- Two or more coats on new work

13.85- Applying priming coats with primer of approved brandand manufacture, having low VOC (Volatile Organic Compound) content. 13.85.3- With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre.

Over Head Tank with Stagging height upto 20metres

Electrical Works

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. 1.1.1 Group A

1.1.2 Group B

1.1.3 Group C

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/rcessed steel conduit as required. 1.7.1- 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

1.7.3- 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 1.24.1- 5/6 A switch

1.24.2- 2 way 5/6 A switch

1.24.3- 15/16 A switch

1.24.4- 3 pin 5/6 A socket outlet

1.24.5- 6 pin 15/16 A socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. As 1.27.3 4 Module (125mmX75mm)

1.27.4 6 Module (200mmX75mm)

1.27.5 8 Module (125mmX125mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required 1.28.3- 4 Module

1.28.4 6 Module

1.28.5 8 Module

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc., including supplying and fixing ball and socket arrangement, 2 Nos. down rods of 20 mm dia X 1.6 mm thick steel conduit upto 30 cm length, painting and wiring the down rods and connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374- 2019), THD less than 10%, remote for electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Shiv construction Company