Repairing of GM Bungalow under Korba Area

Amount

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

Dismantling steel work in single sections including dismembering and stacking within 50 metres lead in: Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge

Demolishing brick work 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

Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer in-charge

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) 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 Engineer-in- 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.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement. Neat cement punning

Brick work with clay flyash brick F.P.S. (non modular), class designation 7.5 in foundation and plinth in cement mortar 1:6 ( 1 cement : 6 coarse sand )

Brick edging 7cm wide 11.4 cm deep to plinth protection with fly ash F.P.S. (non modular) bricks of class designation7.5 including grouting with cement mortar 1:4 (1 cement : 4 fine sand).

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work.

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 water thinnable priming coat with cement primer

Providing and laying vitrified Parking tiles in sizes 400x400mm and thickness 12mm with of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 400x400 mm

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 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).

Epoxity Water proofing Crack Seal Resin and hardener Transparent Solution for Roof Leakage Long Lasting Protection Epoxy Resin Sealant for Concrete , Asian Paint & Equivalent with usage of roller brush only as per instruiction of Engineer in charge. Two coat

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

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.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade : Old work (one or more coats applied @ 0.83 ltr/10 sqm).

Dismantling & removal of old tarfelting from horizontal & vertical surface manually and disposal of the same within 50m lead as per instructions of the EIC

Total impact of GST for the purpose of CTC

SANJAY KUMAR SINGH (BID ID -1184135)