SPECIAL REPAIRS TO ROLLING SHUTTER IN TECHNICAL AREA AT R AND D E E DIGHI PUNE 15

Amount

B/R PORTION Taking down Old UNSV MS rolling shutters of any size and thickness of laths and hood cover including all fittings and fixtures And making good the surface with modified polymer plaster and applying two or more coats of water based distemper over coat of primer complete all as specified and directed.

Supplying and fixing rolling shutters 80x1.25 mm M.S. laths with 1.25 mm thick top cover of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thicknessfor rolling shutters: gear operated type with bevel gear box and crank handle complete all as specified and directed.

Supplying and fixing rolling shutters 80x1.25 mm M.S. laths with 1.25 mm thick top cover of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thicknessfor rolling shutters. (Manual Operated) complete all as specified and directed.

Supplying and fixing rolling shutters 80x1.25 mm M.S. laths with 1.25 mm thick top cover of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thicknessfor rolling shutters.(Electrically operated Rolling Shutter) complete all as specified and directed. Note: Design and Electric motor is considered in E/M Schedule

M&L for appying one coat of ready mixed red oxide zinc chrome primer of approved brand and manufacturer on steel works complete all as specified and directed.

M&L for Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work complete all as specified and directed.

E/M PORTION Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 4 core complete all as specified and directed.

Supply fixing and testing 3 phase electric motor (440V, 3 phase 50 cycle AC supply, 10 cm/s curtain movements) including control panel, push botton, limit switch, remote operated, drag chain system (hand operated movements) including control panel, push botton, limit switch, remote operated, drag chain system (hand operated during power failure) as designed by NIT/NABL Lab for operating of Rolling Shutters 5 x 8 mtrs 02 Nos and 5 x 6 mtrs 01 no (Approx Size) complete all as specified and directed.

Supply and fixing 3 phase electric motor (440V, 3 phase 50 cycle AC supply, 10 cm/s curtain movements) including control panel, push botton, limit switch, remote operated, drag chain system (hand oprerated during power failure) as designed by NIT/NABL Lab for operating of Rolling Shutters 6 x 9 mtrs (Approx Size) complete all as specified and directed.

Supply and fixing 3 phase electric motor (440V, 3 phase 50 cycle AC supply, 10 cm/s curtain movements) including control panel, push botton, limit switch, remote operated, drag chain system (hand oprerated during power failure) as designed by NIT/NABL Lab for operating of Rolling Shutters 8 x 9 mtrs (Approx Size) complete all as specified and directed.

Supply & fix MCCB metal enclosure suitable for MCCB 4 pole 100 Ampscomplete all as specified and directed.

Supply & fix MCCB 4 pole MCCB 100 Amps, 50 Hz, 415 V with rupturing capacity 16 KA complete all as specified and directed.

Om Construction (BID ID -3237483)

Shri Sant Cosntruction (BID ID -3237162)

M/S.J.V.Datar (BID ID -3243014)