Internal Modification work of ITB DTB First Floor at Calicut International Airport SH Electrical Works

Amount

Supply of recess LED lights of 25-32W and having luminous efficacy of minimum 100-120 lm/W,die cast powder coated housing including all accessories such as driver etc. complete as required.(WIPRO CRCO10R038HP57G1/Philips RC380B LED30S -6500 G4 L60 W60 PSD OD or equivalent )

Supply of XLPE insulated PVC inner sheathed, armoured aluminium conductor underground power cable of 1.1 KV grade of following size conforming to IS:7098(Part-I) 1988, with upto date amendments etc., complete as required. 4x 25 Sq.mm

Supply of XLPE insulated PVC inner sheathed, armoured aluminium conductor underground power cable of 1.1 KV grade of following size conforming to IS:7098(Part-I) 1988, with upto date amendments etc., complete as required. 4C x 16 Sq.mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on existing cable tray as required. Upto 35 sq. mm (clamped with 1mm thick saddle)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class FRLS PVC conduit as required a) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class FRLS PVC conduit as required a) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class FRLS PVC conduit as required a) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Wiring for circuit/ submain wiring along with earth wire with the following size of FR PVC insulated copper conductor, single core cable in surface/ recessed FRLS PVC conduit as required. 4 X 4 sq. mm + 2 X 4 sq. mm earth wire

Wiring for light point/fan point/ exhaust fan point/ call bell point with 1.5 sqmm FRSL PVC insulated copper conductor single core cable in surface / recessed FRLS PVC conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sqmm FRLS PVC insulated copper conductor single core cable etc. as required. Group C

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed FRLS PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc as required. Group C

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including loose wire box, earthing etc. as required. (But without MCB/RCCB/Isolator) 6 way (8 + 18), Double door

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including loose wire box, earthing etc. as required. (But without MCB/RCCB/Isolator) 4 way (8 + 12), Double door

Supplying and fixing Cable End Boxes (IP 43) suitable for following tripple pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc. For 6 way, Double door TPN MCBDB

Supplying and fixing Cable End Boxes (IP 43) suitable for following tripple pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc. For 4 way, Double door TPN MCBDB

Supplying and fixing 5A to 32 A rating, 240/415V, 10kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc as required. Single Pole

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required 63 A

Supplying and fixing following rating, four pole, (three phase and neutral), 415V, 10kA Short circuit breaking capacity MCB, having in the existing MCB DB complete with connections, testing and commissioning etc as required. 63 A , C Curve

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 amp switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 6 pin 15/16 amp socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required. 3 Module (100mm x 75mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 3 Module

Installation, testing and commissioning of 2x2 LED Light fixture with suitable MS support frame of size 600 x 600 mm duly powder coated per fitting in gypsum false ceiling with necessary holes for connecting hooks/chain including supply of suitable length of chain & hook with all accessories including connections with 1.5 Sqmm cable, cable connectors complete etc as required.

Supplying, installation, testing & commissioning of sprinkler flexible pipe (UL Listed) of stainless steel complete with 15 NPT on reducer thread with maximum working pressure of 175 PSI test pressure of 875 PSI (Burst) with branch line (Inlet) 25mm NPT male thread to sprinkler head (Outlet) 15mm NPT female thread with reducer, nipple, 2 side brackets,center bracket, stockbar of 1000MM length complete as required, the job also includes the dismantling of existing sprinklers.

Providing, laying, testing & commissioning of 'C' class heavy duty M S pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required complete in all respects as required by the standard specifications. (For sprinkler system) (i) 100 mm dia MS 'C ' Class Pipe

Providing, laying, testing & commissioning of 'C' class heavy duty M S pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required complete in all respects as required by the standard specifications. (For sprinkler system) (ii) 65 mm dia MS 'C ' Class Pipe

Providing, laying, testing & commissioning of 'C' class heavy duty M S pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required complete in all respects as required by the standard specifications. (For sprinkler system) (iii) 50 mm dia MS 'C ' Class Pipe

Providing, laying, testing & commissioning of 'C' class heavy duty M S pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required complete in all respects as required by the standard specifications. (For sprinkler system) (iv) 40 mm dia MS 'C ' Class Pipe

Providing, laying, testing & commissioning of 'C' class heavy duty M S pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required complete in all respects as required by the standard specifications. (For sprinkler system) (v)32 mm dia MS 'C ' Class Pipe

Providing, laying, testing & commissioning of 'C' class heavy duty M S pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required complete in all respects as required by the standard specifications. (For sprinkler system) (vi)25 mm dia MS 'C ' Class Pipe

Providing, fixing, testing & commissioning of 15mm size quartzoid bulb type sprinklers, of rating 68 degree C. pendent with required accessories etc. complete in all respects as required by the standard specifications.

Fixing, testing & commissioning of 15mm size quartzoid bulb type sprinklers, of rating 68 degree C. pendent with required accessories etc. complete in all respects as required by the standard specifications.

Cutting and reducing length of MS pipes for sprinkler system of various sizes (from 25mm dia 'C' Class Pipe to 65mm dia 'C' Class Pipe ) including welding and paiting of welded portion with two or more coats of synthetic enamel paint of required shades complete as required

SITC of ceiling mounted speaker (Make; Bosch, Model No. LBC 3099/41; 100V, 24W METAL GRILLE, SPRING CLAMPS, EVAC or its equivalent from as per approved make list) etc., as required.

Supply and laying twin core 1.5 sqmm FR PVC insulated copper conductor industrial speaker cable for Speaker and Network cables (including interconnection, jacks, PVC pipe, flexible hoses with accessories as per requirement etc.,.) on surface/ recess etc. as required.

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 amps, 415 volts, TPN industrial type, socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 20 amps “C” curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray cable tray with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc as required. 300 mm width X 50 mm depth X 1.6 mm thickness

Retreiving and Refixing following size of perforated Hot Dipped Galvanised Iron cable tray, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc as required. 300 mm width X 50 mm depth X 1.6 mm thickness

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4C X 16 sq. mm (28mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4C X 25 sq. mm (28mm)

Retreiving and Relaying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Retriving and Relaying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

R K ELECTRICALS