Renovation of Library Building for Pre Metric Hostel Kumily

Amount

15.9.2 Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

15.41 Dismandling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

15.31 Dismandling tiled roofing with batterns, boarding etc. complete including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

15.14.1 Dismandling wood work in frames, trusses, purlins and rafters up to 10m span and 5 m height including stacking the material with in 50 metres lead : Of sectional area 40 square centimetres and above.

15.12.1 Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area beyond 3 sq. metres below

15.15.1 Extra for dismantling trusses , rafters, purlins etc. Of wood work for every addtional span of one metre or par there of beyond 10m : Of sectional area 40 cm2 and above

50.6.1.6 Solid block masonry using Pre-cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size conforming to IS 2185 part I of 1979 for super structure above floor two level upto floor five level thickness 20cm and above in 1:6 (1 cement : 6 coarse sand ) etc complete.

5.1.3 Providing and laying in position specified grade of reinforced cemet concrete excluding the cost of centering shuttering finishing and reinforcement - all work up to plinth level 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

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

5.22.1 Steel reinfoecement for R.C.C work including straightening, cutting , bending placing in position and binding all complete upto plinth level Mild steel and medium tensile steel bars.

13.1.1 12 mm cement plaster of mix 1:4 (1 cement: 4 fine sand)

10.16.1 steel work in build up tubular ( round, square or rectanglular hollow tubes etc.) trusses etc. Including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. hot finished welded type tubes.

12.1.3 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. 12.1.1 1.00 mm thick with zinc coating not less than 275 gm/m²

12.4.2 Providing ridges or hips of width 60 cm overlall width plain GS sheet fixed with polymer coated J or L hooks, bolts and nuts 8mm dia GI limpet and bitumen washers complete. 0.63 mm thuck with zinc coating not less than 275 gm/m2

11.41.2 Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately).

12.41.2 Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion (i) single socketed pipes 110mm diameter.

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

50.12.4.2 Providing and fixing false ceiling with 7.5mm thick PVC wooden grains panel board ceiling of approved quality in aluminium frame work with necessary screws etc. Complete ( aluminium frame work shall be paid separately)

14.46 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. Complete.

13.46.1 Finishing walls with Acrylic Smooth exterior paint of required shade : 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.

13.61.1 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