SPECIAL REPAIR FOR NON RESIDENTIAL BUILDINGS OF GOVT. ITI FOR WOMEN, SECTOR 11, CHANDIGARH FOR THE YEAR 2025-26.

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

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:

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) (DSR 4.2.3)

1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) (DSR 4.1.10)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:6 (1 cement : 6 coarse sand) (DSR 6.1.2)

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters :

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws. (DSR 9.21.1)

Providing and fixing wire gauge shutters using galvanized M.S. wire gauge of average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm, for doors, windows and clerestory windows with hinges and necessary screws :

35 mm thick shutters

with ISI marked M.S. pressed butt hinges bright finished of required size

Kiln seasoned and chemically treated hollock wood (DSR 9.27.1.1.2)

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : (copper oxidized as per IS: 1378)

300x16 mm (DSR 9.62.1)

250x16 mm (DSR 9.62.2)

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : (copper oxidized as per IS: 1378)

200x10 mm (DSR 9.63.2)

150x10 mm (DSR 9.63.3)

100x10 mm (DSR 9.63.4)

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete : (copper oxidized as per IS: 1378)

125mm (DSR 9.66.1)

100mm (DSR 9.66.2)

Providing and fixing aluminium hanging floor door stopper, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.

Twin rubber stopper (DSR 9.101.2)

12 mm cement plaster

1:4 (1 cement : 4 fine sand) (DSR 13.1.1)

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) (DSR 14.5.1)

Providing and fixing bright finished brass helical door spring (superior quality). (DSR 14.39)

Dismantling of Door and windows and clerestory windows ( steel & wood ) shuttter including chowkhats, architrave, hold fasts etc complete & staking within 50m lead.

Area 3 sqm or below (DSR 15.12.1)

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. (DSR 15.56)

Disposal of building rubbish /malba/similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. (DSR 15.60)

Providing and Fixing 60mm thick ISI approved high density rubber moulded precast cement concrete paver blocks grey/ coloured deisgned, polished manufactured by vibro hydraulic pressure process cement and fine aggregate/marble powder mix ratio 3:1 under layer consisting of design mix of cement, sand and fine aggregate M-35 make ISI marked including best quality of colour and hardening agent. The interlocking paver should be cured and finished to precast concrete block as per B.S: 6712- 1993 a paver shall be tested against resistance to bear as per IS:1237-1980 laid in required colour and pattern over and including 25mm thick compacted bed of course sand, filling the joints with coarse sand etc. all complete as per the direction of Engineer-in-Charge. (NS)

Dismantling of existing paver Blocks re-usable/ not reusable laid on cement mortar and disposal of the all unserviceable paver blocks average lead of 1000 rft. Complete in all respect and to the entire satisfaction of the Engineer in charge. (NS)

Re-fixing of old dismentled paver blocks grey / coloured designer, laid over a layer of 25 mm thick screened coarse sand to the required slope and filling the joints with fine sand etc. complete in all respect and to the entire satisfaction of Engineer-in-charge. (NS)