Repair work of class rooms in Government Inter College Doba Chauhana.

Amount

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 :

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

Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span an 5 metres height including stacking the material within 50 metres lead

Dismantling roofing including ridges, hips, valleys and gutters etc.,and stacking the material within 50 metres lead of: G.S. Sheet

Providing and laying in position cement concrete of specified grade cost of centring and shuttering - -All work upto plinth level 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

Random rubble masonry with hard stone in foundation and plinth i levellingup with cement concrete 1:6:12 (1 cement: 6 coarse sand aggregate 20mm nominal size) at plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand)

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)

Reinforced cement concrete work in excluding shuttering, finishing and reinforcement--- 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Lintels, beams, plinth beams, girders, bressumers and cantilevers.

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

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Mild steel and Medium Tensile steel bars.

Steel work in built up tubular (round, square or rectangular hollow tubesetc.) trusses etc., including cutting, hoisting, fixing in position andapplying a priming coat of approved steel primer, including welding andbolted with special shaped washers etc. complete.

12 mm cement plaster of mix 1:6 (1 cement : 6 fine sand)

Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand : 4 grad finished with a floating coat of neat cement including cement slurry 40mm thick with 20mm nominal size stone aggregate.

Providing and fixing glass strips in joints of terrazo/ cement concrete floors. 40 mm wide and 4 mm thick

Providing and fixing ISI marked flush door shutters conforming to I non-decorative type, core of block board construction with frame o wood and well matched commercial 3 ply veneering with vertical g bands and face veneers on both faces of shutters 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all completWith 2nd class teak wood beading 62X19 mm both directions with wire of dia 0.63 mm all complete.

4 mm thick glass pane (weight not less than10 kg per sqm in window shutter complete

Providing and fixing aluminium handles ISI marked anodised (anod less than grade AC 10 as per IS : 1868) transparent or dyed to req less than grade AC 10 as per IS : 1868) transparent or dyed to req shade with necessary screws etc. complete :125 mm

Providing and fixing aluminium sliding door bolts ISI marked anodi coating not less than grade AC 10 as per IS : 1868) transparent or colour or shade with nuts and screws etc. complete 250x16 mm

Providing and fixing aluminium tower bolts ISI marked anodised (a not less than grade AC 10 as per IS : 1868 ) transparent or dyed t or shade with necessary screws etc. complete 200x10 mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish,(Barrel type) with nece 150x10 mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete 100 mm

Providing and fixing on wall face unplasticised -PVC moulded fittings/ accessoriesfor unplasticised Rigid PVC rain water pipes 110 mm bend

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes (i) Single socketed pipes 110 mm diameter

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

Finishing walls with Deluxe Multi surface paint system for interiors and exteriors using Primer as permanufacturers specifications

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/ 10 sqm of approved brand or manufacture

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 or manufacture without primer

Providing and laying cement concrete in kerbs, steps and the like at or near ground level excluding the cost of centering, shuttering and finishing. 4.4.1 1:1½:3 (1 Cement: 1½ coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 1 25 mm thic

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 120grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 micronsepoxy primer on both side of the sheet and polyester top coat 15-18microns. Sheet should have protective guard film of 25 micronsminimum to avoid scratches during transportation and should besupplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tappingscrews of size (5.5x 55 mm) with EPDM seal, complete upto anypitch in horizontal/ vertical or curved surfaces, excluding the cost ofpurlins, rafters and trusses and including cutting to size and shapewherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 gramsper sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxyprimer on both side of the sheet and polyester top coat 15-18 micronsusing self drilling/ self tapping screws complete :12.51.1Ridges plain (500 - 600m

Govind Singh Tangriya

PURAN SINGH

bharat singh tanganiya

Dinesh Mehta