MAINTENANCE TO MUSEUM AND MOTIVATIONAL HALL UNDER AGE B/R-I AT INS SHIVAJI LONAVLA

Dismantling wall and ceiling boards ( fibre, pulp, insulation ,etc. ) or insulation boards/slabs/blankets, any thickness, including cover fillets including removing rubbish obtained from dismantling from worksite outside MD land at any distance specified.

S&F Arm Gyp-FB ceiling snow Frost vinyl face, washable metallized polyester foil backing ,vinyl covered edges, suspended ceiling on suspension system. Panels shall be of Size 600 mm x 600 mm x 9 mm, having 7 kg/SQM, including providing Grid system for fixing ceiling tiles shall comprise of suspension system with true horizontal level, suspended on inter locking tegular “Select” system with 15mm black flanges incorporating a 4mm central reveal in black colour and a load carrying capacity of minimum 14.50 kg/m2 with birdsmouth notches metal grid of hot dipped galvanized steel sections consisting of main "T" runner with suitably spaced joints to get required length and of size 15x32 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T" of size 15mmx25mm made of 0.30 mm thick (minimum) sheet, 1200mm long spaced between main "T" at 600 mm center to center to form a grid of 1200mmx600 mm and secondary cross "T" of length 600 mm and size 15mmx25mm made of 0.30 m thick (minimum) sheet to be interlocked at middle of the 1200mmx600 mm panel to form grids of 600mmx600mm and wall angle of size 20mmx15mmx0.3 mm and laying false ceiling tiles of approved texture in the grid including, required fitting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85mm x 30mm x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 15 mm of all T-sections all complete for all heights as per specifications, drawings incl dismantling of old ceiling, all as specified and directed.

Dismantling of plain or corrugated, semicorrugated ,etc sheets in roof coverings including removing of unserviceable material from work site all as specified

Supply and fixed Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified.

Supply and fixed Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridge or valley gutter fixed with self tapping screws complete all as specified.

S&F Rolled sections as in main and cross beams, hip and jack rafters; purlins, truss where connected to common rafters and running rails; fixed with angle cleats or other of (Fe 410-W, Grade-E-250 quality A) complete all as specified and directed.

Dismantling of wrought iron or mild steel /structural steel work any type and any location etc.

M&L for preparation of new surfaces of steel, of any description, not otherwise described, over 10 cm in width or girth and applying two coats of anti corrosive paint over a coat of anti corrosive epoxy primer complete all as specified and directed.

M&L for preparation of old surfaces of steel, of any description, not otherwise described, over 10 cm in width or girth and applying one coat of anti corrosive paint over a coat of anti corrosive epoxy primer complete all as specified and directed.

Taking down cement plaster or cement lime plaster, any description on brick or stone walls etc. including racking out joints, hacking for key, scrubbing down with water, any description etc. including removing of rubbish material from work site complete all as specified.