REPAIRS REPLACEMENT OF HIGH BAY LIGHTS HANGER DOOR MOTORS AND CONNECTED ITEMS OF HANGER INCLUDING ANNEXE AT INS RAJALI NAS ARAKKONAM

Amount

Taking down old unserviceable sub main wiring any size/make from existing position all as specified and as directed by Engr-in-charge.

Material & Labour for following submain wiring along with earth wire in and including the suitable size of stove enamelled rigid ERW steel conduit or PVC conduit incl FRLS PVC insulated copper conductor,two run single core cable for phase & Neutral and single run as earth wire in surface/ recessed as required and directed by Engr-in-charge :- Note - Quoted rate is deemed to be included the charges of necessary T&P, labour etc complete all as per site requirement. Boom lift if required will be measured and paid seperately. Make of Cable: Plaza/Havells/Polycab.

All as per item no-2 here-in-before but 2X1.5 Sqmm for phase & Neutral and 1X1.5 Sqmm as earth wire.

All as per item no-2 here-in-before but 2X2.5 Sqmm for phase & Neutral and 1X2.5 Sqmm as earth wire.

All as per item no-2 here-in-before but 2X4 Sqmm for phase & Neutral and 1X4.0 Sqmm as earth wire.

Supply and fix for MCCB 4 Pole, 415 V, adjustable Thermal & Fixed Magnetic setting type type 125 Amps with breaking capacity 10 KA complete all as specified and as directed by Engr-in-charge.Make: Legrand/ Siemens/Scheneider/ABB Note : Including taking down old unserviceable.

Supply and fix for MCB TPN 415 V, 63 To 100 Amps with breaking capacity 10KA, B curve complete Including taking down old unserviceable all as specified and as directed by Engr-in-charge.

Supply and fix for MCB TP 415 V, 25-63 Amps with breaking capacity 10KA B curve complete all as specified and as directed by Engr-in-charge.Make: Legrand/ Siemens/Scheneider/ABB Note : Including taking down old unserviceable.

Supply and fix for MCB SPN 230 V, 40-63 Amps with breaking capacity 10KA B curve complete all as specified and as directed by Engr-in-charge.Make: Legrand/ Siemens/Scheneider/ABB Note : Including taking down old unserviceable.

Supply and fix for MCB SP 230 V, 5 to 32 Amps with breaking capacity 10KA, B curve complete Including taking down old unserviceable all as specified and as directed by Engr-in-charge.

Material and labour for replacement of sheet metal enclosure with Triple pole and earth MCB rating upto 32 Amps 415 V, Three phase neutral earth plug and socket top complete all as specified and directed Engineer-in-charge. Make : Legrand/ Siemens/ABB/Scheneider.

Material and labour for replacement of sheet metal enclosure with Triple pole and earth MCB rating 63-100 Amps 415 V, Three phase neutral earth plug and socket top complete all as specified and directed Engineer-in-charge. Make : Legrand/ Siemens/ABB/Scheneider.

Taking down old / unserviceable / burnt LED light fittings / drive/ignator of any type / wattage from existing positions in Hangars at height upto 30 meter including necessary Boom lift / crane etc as per site requirement carefully, checking of fitting, dismantling unserviceable / burnt parts and replacement of parts as per requirement and refixing in the location in hangar as directed complete all as specified and directed by Engr-in-charge. Note - 1) Spare parts as required shall be arranged by the Deptt from Fitting manufacturer's aganist their warranty of fittings with Deptt, However if any replacement of minor burnt wires require , the same shall be included in the rate quoted. (2) Light fitting including High Bay Light, Aviation light, flood light etc.

Supply only crompton LED driver 150 to 250 watt of capacity complete all as specified and as directed by Engr-in-charge Make : Crompton/Surya/Philips/Bajaj

Supply only crompton LED surge protection device upto 250 watt of capacity complete all as specified and as directed by Engr-in-charge Make : Crompton/Surya/Philips/Bajaj

Hiring boom lift suitable for minimum 30 mtr height for servicing, checking for repair / replacement of highbay lighting and other allied items installed at Hangers , including necessary operator,fuel,T&P, safety equipments/tools complete required for safe operation complete all as specified and directed. Note: Each day is minimum of 8 Hrs of working

Supply , fixing and testing of Energy saving, environment friendly & robust Highbay LED not less then 180 Watts IP66 luminaire with high efficacy lght fitting with all connecting neccessary arrangements of nut,bolts,welding works including Taking down old / unserviceable light fittings of any type / wattage from existing positions of Hangar of height upto 30 meter etc all as specified and as directed by Engr-in-charge/GE. Note : Hiring of boom lift is paid seperatly. . Make : Philips/ Havells/ Wipro/ Crompton .

Supply , fixing and testing of Energy saving, environment friendly & robust Highbay LED not less then 150 Watts IP66 luminaire with high efficacy lght fitting with all connecting neccessary arrangements of nut,bolts,welding works including Taking down old / unserviceable light fittings of any type / wattage from existing positions of Hangar of height upto 30 meter etc all as specified and as directed by Engr-in-charge/GE. Note : Hiring of boom lift is paid seperatly. . Make : Philips/ Havells/ Wipro/ Crompton .

Supply , Fixing and Testing of 150 watts Energy saving LED light fitting , environmental friendly, long life, die-cast aluminium with toughened IP65 flood light,suitable for highlighting architectural facade and general purpose lighting wih neccessary arrangements of nuts,blots,welding works including taking down old / unserviceable Building / Annexes / Hangar security light fittings of any type / wattage from positions from Hangar / Building etc of height up to 30 mtrs etc all as specified and as directed by Engr-in-Charge/GE. Hiring of boom lift is paid seperately. Make: Philips/ Havells/ Crompton.

Supply , Fixing and Testing of 120 watts Energy saving LED light fitting , environmental friendly, long life, die-cast aluminium with toughened IP65 flood light,suitable for highlighting architectural facade and general purpose lighting wih neccessary arrangements of nuts,blots,welding works including taking down old / unserviceable Building / Annexes / Hangar security light fittings of any type / wattage from positions from Hangar / Building etc of height up to 30 mtrs etc all as specified and as directed by Engr-in-Charge/GE. Hiring of boom lift is paid seperately. Make: Philips/ Havells/ Crompton.

Taking down old corroded and unserviceable Avaition light fittings of heavy duty dual/twin type light any type and cap from existing positions i.e Towers / Hangars / Buildings / Overhead tanks etc of height up to 30 mtrs and Supply,fixing and Testing LED Twin type Low intensity Aviation light fittings of cap 8W in and including neccessary arrangements of nuts,boltswelding works etc all as specified and as directed by Engr-in-charge/GE Make : Bajaj/ Crompton/ Philips/ Surya .

S&F Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V

Material and labour for Earthing complete with using galvanised copper earth plate electrode of size 600mm x 600mm x 6 mm thick buried directly underground vertically (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate at a depth not less than 1.5m below ground level connected with and incl copper strip 32 x 6 mm including 40 mm dia GI pipe light grade by means of nuts bolts, washers and necessary earth work in any type of soil PCC (1:3:6) type C1 chamber and RCC(1:2:4)type B-1cover and watering pipe 20 mm dia medium grade with funnel complete with mesh , refiling with soil all as specified. Note:(i) Quoted rate deemend to include necessary earth work PCC chamber, RCC cover, reinforcement removal of surplus soil , site clearance etc. (ii) GI earth strip , GI tubing light grade upto 7.5m deemed to be included the rate quoted by the contractor.(iii) Beyond 7.5 M the GI earth strip & GI pipe light grade 40 mm dia shall be measured and paid separetely under the respective item of the schedule (iv) Quotated rate include testing after completion from test point and the desired earth resistance shall be not more than 2 ohm .If the desired result is not obtained the earthing will be re done by the contractor at no extra cost.

S & F 32 x 6mm copper strip etc complete all as specified and as directed

Material and labour for GI Pipe 40 mm light grade galvanised, with all fitting laid in trenches/wall / floor all as specified and directed.

Supply and fixing LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size. Make :- Crompton/ Sudir/Baliga.

Supply and fix Energy saving not less than 45 Watts LED light fitting ,IP65 powder coated pressure die cast aluminium high power street light with heatresisant toughened glass with lens by providing GI pipe medium grade 25 mm dia 1.5 Mtr in length with suitable size MS Clamp two nos made out of 25x3 mm FI incl two coat of synthetic enamel paint over a coat of red oxide primer, prewired and including connecting up with 3 core flexible copper conductor cable of 1.5 Sqmm from ceiling rose to fitting and including taking down old u/s damaged all as specified. Note:- Make:SURYA / Philips/wipro.

Material and labour for point wiring with two single core 1.5 Sqmm (Nominal cross sectional area) size multi stranded copper conductor cable and one single core 1.5 sqmm (nominal area) copper conductor as earth wire connected to common earth duly 1100 volts grade FRLS insulated unsheathed cable in and including stove enamelled steel rigid concealed conduit of 20mm dia including tee bends, elbows etc., for one flame proof concealed conduit wiring light point controlled by one flame proof switch including necessary cutting on wall/ceiling and making good distrubed surface complete all as specified and as directed by Engr-in-charge.

M&L for Maintenance/servicing to Electrically operated sliding door of size upto 20 m height comprising of motor, Gear boxes,chain, Electric control panel, wiring and replacing defective minorparts including cleaning ,greasing of all the moving parts, checking and testing for smmoth functioning of all electical /electronic circuit, motor,gear/mechanical parts etc all as specified and directed. Note:- (i) The Major spares reqd shall be measured and paid under relevant item as supply and fixing. (ii) The quoted rate includes S&F necessary minor spare part/accessories like key, chain pin, lugs required for replacement of unserviceable spares/accessories including welding and machining work of any type.(iii) The quoted rate includes consumables like oil/grease and hardware like bolts and nuts,pins,keys etc.

Material and labour for taking down defective electric motor 2HP-5HP,1/3Ph,415V, 1420RPM, transporting to private work shop dismatling,opening motor, taking out damaged/burnt out winding from single/ three phase motor, cleaning the slots with CTC and rewinding the same with new super enamelled copper winding wire of existing gauge and turns, oiling and greasing, changing minor parts like Cooling fan , fan cover, Stator, Bearings, Motor shaft, Rotor and reassembling and fixing back into position for making motor fully functional and testing for satisfactory running complete all as directed.

Supply and fix Gear box for door motor as per existing specification and size as required at site including taking down old unserviceable one complete all as directed.

Supply and fix roller Chain as per existing specification and length as required at site including taking down old unserviceable one all as directed.

Supply and fix 3 phase motor starter range 2HP-5HP, fully automatically, digital DOL Starter panel with Auto switch, Timer & motor safety (TPM-A), Digital display for voltage and ampere complete all as specified and as directed by Engr-in-charge.

Material and labour for copper cable of size 4 sqmm multy stranded (three core) two run single core cable for phase & Neutral and single run as earth wire in surface/ recessed as required and directed by Engr-in-charge :- Note - Quoted rate is deemed to be included the charges of necessary T&P, labour etc complete all as per site requirement. Boom lift if required will be measured and paid seperately. Make of Cable: Plaza/Havells/Polycab.all as specified and directed.

PSK Enterprises (BID ID -3381260)

CRJ ENTERPRISES (BID ID -3381152)

m/s SRI VALLI ENTERPRISES (BID ID -3381165)

RD ENTERPRISES (BID ID -3381302)

C SRINIVASAN (BID ID -3381838)

BALA BUILDERS (BID ID -3381846)

Green Ray Technologies (BID ID -3381896)

rc enterprises (BID ID -3381522)