Renovation of 25 Meter and 50 Meter Ranges in Shooting Range, Sector-25, Chandigarh

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 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) (As per DSR 4.1.10)

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. (As per DSR 10.2)

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate (As per DSR 11.3.1)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work (As per DSR 13.61.1)

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. (As per DSR 15.60)

Making tables/cupboards etc. with 19mm thick commercial board and joining with necessary screws, nails & fevicol. The front side of board is to be furnished with 1mm thick ISI marked superior quality mica of approved shade and inner side of the board with 0.8mm thick mica of approved shade fixed in position, complete in all respects and to the entire satisfaction of the Engineer in charge.( the payment to be made is with respect to final measurement of board finished surface at site. No extra payment for wastage to be made.) (N.S.)

Providing and fixing wire mesh 12x22 guage over fixed portion or wire mesh shutter including the cost of nails, putty etc. complete in all respect to the entire satisfaction of Engineer-in-charge. (N.S.)

Supply and installation of teraflex flooring with closed foam, overall thickness of 6mm and surface must have shock absorption > 25, verticxal deformation < 3.5, sliding coefficient of 80 to 110, indentation resistance < 0.5 , impact resistance > 8 as approved by both ITF and AITA. The cost further includes the costing of Sansol treatment. The surface must be free from any kind of undulation and as per the instructions of the Engineer In-Charge complete in all respect (N.S.)

Providing and installation of precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by the Engineer in charge) 0.50mm +-5% total coated thickness (TCT) thick zinc coating 100gsm as per IS 277 in 240mpa steel grade, 5-4 microns epopxy primer on both sides of the sheet and polyester top coat of 15-18 microns. Sheet should have protective guard film of 25 micron minimum to avoid scratches while transportation and should be supplied in single length upto 12 metres or as desired by the Engineer in charge. The sheet shall be fixed by using self drilling / self tapping screws of size (5.5x55mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead complete upto any pitch in horizontal / vertical or curved surface excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required complete in all respects and to the entire satisfaction of the Engineer in charge. (N.S.)