Construction of Solvent store house for Chemistry department at Academic Complex in IITG Campus

(a) All kinds of soil

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

Providing flat brick soling under foundation, floor, plinth beam including packing with coarse sand and watering etc complete as directed with bricks class designation-75 in cement mortar in proportion 1:4 including curing complete as specified and as directed.

(a) 1:4:8 (1 Cement : 4 coarse sand (zone-ill) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

(a) Foundations, footings, bases of columns, etc. for mass concrete

(b) Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

(c) Shelves (Cast in situ)

(d) Lintels, beams, plinth beams, girders, bressumers and cantilevers

(e) Columns, Pillars, Piers, Abutments, Posts and Struts

(a) 1:1.5:3 (1 cement : 1.5 coarse sand (zone-ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

(a) Thermo-Mechanically Treated bars of grade Fe-500D or more.

(a) Cement mortar 1:4 (1 cement: 4 coarse sand)

(a) Cement mortar 1:3 (1 cement: 3 coarse sand)

Extra for providing and placing in position 2 Nos 6 mm dia. M.S. bars at every third course of half brick masonry

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.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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.

8 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process.

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

(a) 1:3 (1 cement : 3 fine sand)

(a) 1:4 (1 cement: 4 fine sand)

1:4 (1 cement: 4 fine sand)

(a) 20 mm cement plaster

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

(a) Two or more coats on new work

(a) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

(a) Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

(a) For fixed portion: Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15

(b) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) :Powder coated aluminium (minimum thickness of powder coating 50 micron)

(a) With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

Cutting holes of required size in brick masonry wall for fixing of exhaust fan including providing and fixing 300 mm dia PVC pipe conforming BIS-12818 and making good the same etc. complete as per direction of Engineer-in-charge.

(a) Frame size 50 x 125 mm

(a) 30 mm thick

(a) 100X60X1.90 mm

Please Enable Macros to View BoQ information