CERTAIN MISCELLANEOUS WORKS FOR T-39 HANGAR AND LEAN AREA AT NAY KOCHI UNDER GE (P)(NW) KOCHI.

Amount

S&F of Powder coated Aluminium frame(60X40) for doors,windows, ventilators with one or more rebates including joing cleat for fixing etc. complete all as specified and as directed by Engineer-in-Charge.

S&F of powder coated Aluminium doors shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each doors , hingers, powder coated aluminium snap beading screws etc. complete all as specified and as directed by Engineer-in-Charge.

S&F Aluminium locking bolts, anodised, with bolt not less than 10mm dia, 250 mm size complete all as specified and as directed by Engineer-in-Charge.

S&F 5.5m Sheet glass,ordinary quality and glazing in square exc 0.5 sqm each pane as complete all as specified and as directed by Engineer-in-Charge.

M& L 9mm Prelaminated particle board, exterior grade, prelaminated both sides with decorative choice laminations, fixed to any member complete all as specified and as directed by Engineer-in-Charge.

S&F Framed work with Fe 410-W (Gde E- 250) quality A as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed by Engineer-in-Charge.

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

Preparation of new previously untreated steel surfaces of any despcription, over 10 cm width or girth, otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge.

S&F Aluminium Door closer hydrau?lically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 4 - 5mm thick CR/SBR polythene special two pieces Neoprene/EPDM profile along entire length of door panels and vertical sealing between adjacent door leaves and as in bottom sealing having efficient joint transmission coefficient value using bolting with suitable steel/aluminum alloy profiles all as specified and directed by Engineer-in-Charge.

Surface preparation by cleaning the surface and removing any dust unsound or contaminated material plaster, oil, grease, corrosion deposits or algae oil and grease deposits by mechanical means (floor to be cleaned by using mechanized equipment such as scrubbers, sanders , hot blowers, vacuum cleaners and moisture test machine etc) and priming the existing concrete surface with epoxy primer using NITOPRIME-25 (FORSOC LTD) OR CIPDXY -15(CIPT LTD) OR SIKA FLOR 161 (SIKA LTD) on clean and dry surfaces applied in a thin continuous film using roller all as per manufacturers instruction complete all as specified and as directed by Engineer-in-Charge.

M&L for providing 5mm self levelling EPU system consisting of 3mm thick NITOFLOOR EU5 (FOSROC) OR or 21N PURM+31M (SIKA LTD or CIPOTHANES (CIPY LTD) and 2mm thick top coat any NITFLOR EPU 2000 (FORSOC LTD) OR 2IN PURPM+ 31M (SIKA LTD) CIPOTHANES (CIPY LTD) using a V notch trowel and rolled by spike roller all as specified and directed by Engineer-in-Charge.

S & F industrial socket (3pole , earth, neutral) three phase 32 Amp with insulated plug and socket along with enclosure mounted on wall complete all as specified and as directed by Engineer-in-Charge.

S & F industrial socket (3pole , earth, neutral) three phase 63 Amp with insulated plug and socket along with enclosure mounted on wall complete all as specified and as directed by Engineer-in-Charge.

S & F industrial socket (2pole , earth) three phase 16 Amp with insulated plug and socket along with enclosure on wall complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Sub main wiring using 4 runs of 6 Sqmm single core PVC insulated cable FRLS copper conductor multi stranded and one run of 6 sqmm copper conductor insulated, unsheathed cable FRLS using as earth continuity connected to earth dolly drawn through and including suitable size stove enamelled steel conduit 20mm dia grade ISI marked with accessories fixed on steel structures like pipes, angle iron, channels etc with suitable clamps/bracket lights for lighting circuits complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Sub main wiring using 4 runs of 10 Sqmm single core PVC insulated cable FRLS copper conductor multi stranded and one run of 10 sqmm copper conductor insulated, unsheathed cable FRLS using as earth continuity connected to earth dolly drawn through and including suitable size stove enamelled steel conduit 20mm dia grade ISI marked with accessories fixed on steel structures like pipes, angle iron, channels etc with suitable clamps/bracket lights for lighting circuits complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Sub main wiring using 2 runs of 4 Sqmm single core PVC insulated cable FRLS copper conductor multi stranded and one run of 4 sqmm copper conductor insulated, unsheathed cable FRLS using as earth continuity connected to earth dolly drawn through and including suitable size stove enamelled steel conduit 20mm dia grade ISI marked with accessories fixed on steel structures like pipes, angle iron, channels etc with suitable clamps/bracket lights for lighting circuits complete all as specified and as directed by Engineer-in-Charge.

Supply and laying UG cable XLPE 1100 volt insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 sq.mm X 4 core inclduing laying on wall/floor complete all as specified and as directed by Engineer-in-Charge.

Supply and fix of Distribution board (DB) made out of sheet metal enclosure (CRCA sheet), dust and vermin proof, V TPN 8 way with 125 Amps rated copper bus bar double door protection, neutral bar, earth bar, 415 volts, suitable for MCCB FP as incomer flush to wall complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCCB 4 Pole, current rating 100 Amps, breaking capacity 16 KA, 415 V, 50 HZ fixed with thermal and magnetic settings is fixed in VTPN DB complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCCB 4 Pole, current rating 125 Amps, breaking capacity 16 KA, 415 V, 50 HZ fixed with thermal and magnetic is fixed in existing LT panel settings complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCCB 4 Pole, current rating 160 Amps, breaking capacity 25 KA, 415 V, 50 HZ fixed with thermal and magnetic settings is fixed in existing LT panel complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCB "C" series, TPN, 63 Amps, 415V, 50 HZ, 10 KA complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCB "C" series, TPN, 32 Amps, 415V, 50 HZ, 10 KA complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCB "C" series, SPN, 16 Amps, 415V, 50 HZ, 10 KA complete all as specified and as directed by Engineer-in-Charge.

S&F MCB single pole & neutral 240 volts C curve 10 KA 32 Amps capacity IP 20 transparent lebel holder fully insulated saftey shutters suitable for cable complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Shifting of split type AC 1.5 TR/2 TR existing location to the new location and making good the opening of old location with cement mortor 1:3, treating the wall to matching with existing surfacce finish and making opening holes on brick wall at new location and gap well finish with cement mortor 1:3, making good the wall surface to match with existing surface, installation and commissioning with replacement of insulation of suction & discharge, inlcuding AC drain pipe PVC 20mm- 5 RM, gas filling line complete all as specified and as directed by Engineer-in-Charge.

AMRITH ENGINEERS (BID ID -3235112)

K THOMAS AND COMPANY (BID ID -3233937)