Repair/maint of LED flame proof light fitting, DBs, switches and connected work at Mil Stn Kanasar

Amount

M&L for taking down of old Flame proof MH / HPMV High bay / Bulk head lights of capacity 400 Watt installed on wall / roof etc, Supply and fixing, testing Flame Proof LED High Bay light fitting sunflower type of 120 Watt, CMRI certified well glass fitting including LED lamps, as per IS / IEC 60079-1: 2014 and 60529:2001, gas group :, IIA & IIIB, Zone 1 & 2, Temp class T5 / T6, totally enclosed, dust and water proof with IP 65 protection and having terminals for looping of cables, M20 type cable entry ( for two entries for cable 3/4" x 2 Nos) with cable glands and PVC cover to be fixed / hang from ceiling with the help hook and nut / bolt / metal structure arrangement etc complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die case, LM6 aluminium alloy. Heat & Impact resistant clear glass, toughened, type "A". The luminaries shall be monolithic construction as per IS 16103-2 (2012) with latest amendments and input voltage range 140-270 V, AC, frequency 50 Hz, CRI> 80%, P.F should be more than 0.95 with total harmonic distortions (THD) less than10%, cool white colour temperature 6500 K independent potted IP 67 SMPS based Driver efficiency more than 85 % along with surge protector of rating 4 KVA with built in SPD. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 440 V, AC. Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from -10 ºC to 45 ºC and humidity level 10% to 90% RH. Covers should be polycarbonate/toughened glass to ensure IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report etc complete all as specified & as directed. Make : Shyam/Sudhir or equivalent.

M&L for taking down of old Flame proof MH / HPMV High bay/Bulk head lights of capacity 400 Watt installed on wall / roof etc, Supply and fixing, testing Flame Proof LED High Bay light fitting sunflower type of 100 Watt, CMRI certified well glass fitting including LED lamps, as per IS / IEC 60079-1: 2014 and 60529:2001, gas group , IIA & IIIB, Zone 1 & 2, Temp class T5 / T6, totally enclosed, dust and water proof with IP 65 protection and having terminals for looping of cables, M20 type cable entry (for two entries for cable 3/4" x 2 nos) with cable glands and PVC cover to be fixed / hang from ceiling with the help hook and nut / bolt / metal structure arrangement etc complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die case, LM6 aluminium alloy. Heat & Impact resistant clear glass, toughened, type "A". The luminaries shall be monolithic construction as per IS 16103-2 (2012) with latest amendments and input voltage range 140-270 V, AC, frequency 50 Hz, CRI> 80%, P.F should be more than 0.95 with total harmonic distortions (THD) less than10%, cool white colour temperature 6500 K independent potted IP 67 SMPS based Driver efficiency more than 85 % along with surge protector of rating 4 KVA with built in SPD. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 440 V, AC. Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from -10 ºC to 45 ºC and humidity level 10% to 90% RH. Covers should be polycarbonate/toughened glass to ensure IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report etc complete all as specified & as directed. Make : Shyam/Sudhir or equivalent.

M&L for taking down of old Flame proof 2x10 watt tube lights installed on wall / roof etc, Supply & fixing, testing Flame Proof LED High Bay light fitting sunflower type of 30 Watt, CMRI certified well glass fitting including LED lamps, as per IS / IEC 60079-1: 2014 and 60529:2001, gas group :, IIA & IIIB, Zone 1 & 2, Temp class T5 / T6, totally enclosed, dust and water proof with IP 65 protection and having terminals for looping of cables, M20 type cable entry (for two entries for cable 3/4" x 2 nos) with cable glands and PVC cover to be fixed / hang from ceiling with the help hook and nut/bolt / metal structure arrangement etc complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die case, LM6 aluminium alloy. Heat & Impact resistant clear glass, toughened, type "A". The luminaries shall be monolithic construction as per IS 16103-2 (2012) with latest amendments and input voltage range 140-270 V, AC, frequency 50 Hz, CRI> 80%, P.F should be more than 0.95 with total harmonic distortions (THD) less than10%, cool white colour temperature 6500 K independent potted IP 67 SMPS based Driver efficiency more than 85% along with surge protector of rating 4 KVA with built in SPD. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 440 V, AC. Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from -10 ºC to 45 ºC and humidity level 10% to 90% RH. Covers should be polycarbonate/toughened glass to ensure IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report etc complete all as specified & as directed. Make : Shyam/Sudhir or equivalent.

M&L for taking down of old Flame proof MH / HPMV High bay/Bulk head lights of capacity 70 Watt installed on wall / roof etc, Supply & fixing, testing Flame Proof LED Bulk head light fitting of 45 Watt/ 50 Watt, CMRI certified fitting including LED lamps, as per IS / IEC 60079-1: 2014 and 60529:2001, gas group : IIA & IIIB, Zone 1 & 2, Temp class T5 / T6, totally enclosed dust and water proof with IP 65 protection certified by CIMFR Dhanbad and having terminals for looping of cables M20 type cable entry (for two entries for cable 3/4" x 2 Nos) with cable glands and PVC cover to be fixed / mount on horizontal wall with the help of nut / bolt / metal column structure arrangement etc complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die case LM6 aluminium alloy. Heat & Impact resistant clear glass, toughened type "A", Earthing 01 Nos inside 1 outside The luminaries shall be monolithic construction as per IS-16103-2 (2012) with latest amendments and input voltage range 140-270 V, AC, frequency 50 Hz, CRI> 80%, P.F should be more than 0.95 with total harmonic distortions (THD) less than 10%, cool white colour temperature 6500 K independent potted IP 67 SMPS based Driver, efficiency more than 85 % along with surge protector of rating 4 KVA with built in SPD. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 440 V, AC, Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from -10ºC to 45ºC and humidity level 10% to 90% RH. Covers should be polycarbonate/toughened glass to ensure IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report etc complete all as specified and directed. Make :- Shyam/Sudhir or equivalent

M&L for taking down of Flame proof 4 feet tube light fitting of capacity 36 Watt/ 40 Watt installed on wall / roof etc and opening the fitting cover / bottom by removing of nut / bolts / screws etc, making necessary modification / bypass arrangement for fitting of LED 20 Watt T8 retrofit lamp including replacement of old fluorescent lamp holder / bipin holder G13 push type by new G13 push holder on both side, Supply & fixing, testing new 4 feet LED 20 Watt lamp, T8 retrofit, two pin on both side, including driver length 4 feet operating voltage range 220-240 V, AC, frequency 50 Hz, CRI> 80%, inbuilt surge protection and SMPS based driver ,CCT 6500 K, frosted glass having as per IS-16102-1 (2012) with latest amendments and input voltage, P.F should be more than 0.9 with total harmonic distortion (THD) less than 10%, cool white colour . LED lamp should be suitable for ambient temperature from -10 ºC to 45 º and humidity level 10% to 90% RH. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report. After modification /replacement, re fixing the same Flame proof tube light fitting on original place and position etc complete all as specified & as directed.

M&L for taking down of Flame proof Bulk head light fitting of capacity 24 Watts installed on wall / roof etc and opening the fitting cover / bottom by removing of nut / bolts / screws etc, making necessary modification for fitting of LED bulb of capacity 12 Watts including replacement of B22 type bulb holder by new one batten bulb holder, Supply & fixing, testing old lamp by new LED lamp of capacity 12 Watts, base B22, including driver operating voltage range 140 V-270 V, AC, frequency 50 Hz, CRI> 80%, inbuilt surge protection and SMPS based driver, CCT 6500K, frosted glass as per IS-16102-1 (2012) with latest amendments and input voltage. P.F should be more than 0.9 with total harmonic distortions (THD) less than 10%, cool white colour. LED lamp should be suitable for ambient temperature from -10 ºC to 45 ºC and humidity level 10% to 90% RH. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report. After modification / replacement, re-fixing the same Flame proof Bulk head fitting on original place and position etc complete all as specified & as directed.

M&L for taking down of Flame proof 2 feet / 2.5 feet tube light fitting of capacity 36 Watts installed on wall / roof and opening the fitting cover / bottom by removing of nut / bolts/screws, making necessary modification for fitting of LED PL-L light of capacity 18 Watt including replacement of old fluorescent PL light type light holder by new 2G11 type holder, Supply & fixing, testing new LED PL-L lamp of capacity 18 Watts base 2G11, four pin, length 419 mm, width 44 mm, height 29 mm, operating voltage range 140-270 V, AC, frequency 50 Hz, CRI> 80%, inbuilt surge protection and SMPS based driver , CCT 6500K , frosted glass as per IS-16102-1 (2012), light colour warm white 6500K, frosted glass as per IS-16102-1 (2012) with latest amendments and input voltage P.F should be more than 0.9 with total harmonic distoration (THD) less than 10%, cool white colour and LED lamps hould be suitable for ambient temperature from -10ºC to 45ºC and humidity level 10% to 90% RH. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report. After modification/ replacement, re-fixing the same Flame proof tube light fitting on original place and position etc complete all as specified & as directed.

Supply & fixing in replacement and testing Flame Proof LED light fitting 1x20 Watt including LED lamp/ tube complete, CMRI certified suitable for fixation on wall/roof with LED tube light fixtures driver, holders, connector etc, as per IS / IEC 60079-1: 2014 and 60529 : 2001, gas group :, IIA & IIIB, Zone 1 & 2, Tempclass T5/T6, totally enclosed, dust and water proof with IP 65 protection and having terminals for looping of cables, M20 type cable entry (for two entries for cable 3/4" x 2 nos) with cable glands and PVC cover to be fixed/hang from ceiling with the help hook and nut / bolt / metal structure arrangement etc complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die case, LM6 aluminium alloy. Heat & Impact resistant clear glass, toughened, type "A". The luminaries shall be monolithic construction as per IS 16103-2 (2012) with latest amendments and input voltage range 140-270 V, AC, frequency 50 Hz, CRI> 80%, P.F should be more than 0.95 with total harmonic distortions (THD) less than10%, cool white colour temperature 6500 K independent potted IP 67 SMPS based Driver efficiency more than 85 % along with surge protector of rating 4 KVA with built in SPD. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 440 V, AC. Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from -10 ºC to 45 ºC and humidity level 10% to 90% RH. Covers should be polycarbonate/toughened glass to ensure IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report etc complete all as specified & as directed. Make : Shyam/Sudhir or equivalent.

Supply & fixing in replacement and testing Flame Proof LED light fitting 2x20 Watt including LED lamp/ tube complete, CMRI certified suitable for fixation on wall/roof with LED tube light fixtures driver, holders, connector etc, as per IS / IEC 60079-1: 2014 and 60529 : 2001, gas group :, IIA & IIIB, Zone 1 & 2, Tempclass T5/T6, totally enclosed, dust and water proof with IP 65 protection and having terminals for looping of cables, M20 type cable entry (for two entries for cable 3/4" x 2 nos) with cable glands and PVC cover to be fixed/hang from ceiling with the help hook and nut / bolt / metal structure arrangement etc complete with body robust, corrosion resistant, superior finish and without any cracks or through holes, made in a single piece by high pressure die case, LM6 aluminium alloy. Heat & Impact resistant clear glass, toughened, type "A". The luminaries shall be monolithic construction as per IS 16103-2 (2012) with latest amendments and input voltage range 140-270 V, AC, frequency 50 Hz, CRI> 80%, P.F should be more than 0.95 with total harmonic distortions (THD) less than10%, cool white colour temperature 6500 K independent potted IP 67 SMPS based Driver efficiency more than 85 % along with surge protector of rating 4 KVA with built in SPD. Driver should be constant current constant voltage driver. Driver should have high voltage withstanding capacity upto 440 V, AC. Driver should also have double phase protection, no load, open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from -10 ºC to 45 ºC and humidity level 10% to 90% RH. Covers should be polycarbonate/toughened glass to ensure IP 65 degree protection. Cover should not degrade due to heating and ageing. The efficiency of LED luminaries system be more than 100 lumens per watt and must be certified by the LM-79 test report etc complete all as specified & as directed. Make : Shyam/Sudhir or equivalent.

NOTES FOR LED LIGHT FITTINGS : (i) All LED light/luminare shall meet the provision laid down in IS - 16101, 16102 Part-I/II, 16103 Part-I, 16104, 16105, 16106, 16108/2012 and 15885 Part -II / Section 13. (ii) Contractor shall submit test report of LED street light fitting from Government accredited test laboratory for LM-79 and LM-80. (iii) Contractor has to furnish a replacement warranty of 05 years for LED light fittings complete including lamps from the date of completion of contract. The product will be replaced on site free of cost in the following case :- (a) Manufacturing defects. (b) Failure due to mechanical and electrical impact. (c) Drop in lumen (or lux at 1 m) below 90% of claimed values of lumen (or lux at 1 m) of the LED /Luminaries.

S&F in replacement of switch Flame proof rotary type with termination box in LM6, 16 A, Single pole with termination chamber 250 Volts, ISI marked, complete all as specified and as directed.

S&F in replacement of switch Flame proof rotary type with termination box in LM6, 16 A, Double pole with termination chamber 250 Volts, ISI marked, complete all as specified and as directed.

S&F in replacement of ELCB/RCCB capacity 63 Amp, 100mA three phase having charastics IEC 61008-1 Im-1000A, LNC-10000 A 4 Pole having single Knob for on off test switch, complete all as specified and directed. Make : L&T Model No. BGB 406310 / ABB / Havells or equivalent in makes.

Supply and laying, testing and commissioning in replacement LT copper cable 1.1 KV Grade 2.5 Sqmm 3 core steel wire armoured PVC insulated copper cable conforming to IS-7098, CM/L 566489 laid in duct /tray /wall /ceiling with the help of steel clamps including cable glands with rubber cover etc complete all as specified & as directed.

S&F MCB, 6 to 32 Amps, Single Pole, 240 Volts, rupturing capacity 10 kA, ‘C’ Curve, with over load and short circuit protection, fixed in repairs, complete all as specified and as directed.

S&F MCB, 16 Amps, SPN, 240 Volts, rupturing capacity 10 kA, ‘C’ Curve, with over load and short circuit protection, fixed in repairs, complete all as specified and as directed.

S&F in replacement flame proof switch Knob made of Ceramic / plastic to be fixed on Flame proof MCB DB box for operating the MCB ON/OFF complete all as specified and directed.

S&F in replacement flame proof push button with indicator with termination box in LM6, with termination chamber 230 Volt complete all as specified and directed.

Supply and Fixing in replacement Flame Proof distribution board size 550(H)mm x 600(w)mm x 250(D)mm approx, AIuminium die cast LM-6 metal enclousar, IP-65 Gas Group-IIB, CIMFR certifed and all connected items and taking out old one complete all as specified and directed. The scope of work includes provision of the following :- (a) ON DOOR (i) Incomming MCB, TPN FP, 63 Amp, 10 KA - 01 (ii) Outgoing MCB, TPN FP, 32 Amp, 10 KA - 04 (iii) Outgoing MCB, SP, FP, 16 Amp, 10 KA - 10 (b) ON Mounting Plate (i) Tinned Copper Bus Bar - 04 Nos (ii) Terminals (25 Sqmm Busbar type) - 04 (iii) Terminals (10 Sqmm screw type) - 16 (iv) Terminals (4 Sqmm screw type) - 20 (v) Internal Wiring - As required (vi) Labels - LOT (vii) Cable entry bottom side - as per cable schedule Make - Shyam Cat No. SSPL/110 or Balinga or eqivalent

Supply and Fixing in replacement Flame Proof distribution board size -435(H)mm x 420(w)mm x 250(D)mm approx, AIuminium die cast LM-6 metal enclousar, IP-65 Gas Group - IIA/IIB, CIMFR certifed and all connected items and taking out old one complete all as specified and directed. The scope of work includes provision of the following :- (a) ON DOOR (i) Incomming MCB, TPN FP, 63 Amp, 10 KA - 01 Nos (ii) Outgoing MCB, SP, FP, 6 Amp, 10 KA - 12 (b) ON Mounting Plate (i) Tinned Copper Bus Bar - 04 Nos (ii) Terminals (16 Sqmm Busbar type) - 04 (iii) Terminals (4 Sqmm screw type) - 24 (v) Internal Wiring - As required (vi) Labels - LOT (vii) Cable entry bottom side - as per cable schedule Make - Shyam Cat No. SSPL/RCB/109 or Balinga or eqivalent

Material and labour for dismantling old earthing of any type and Supply, installation, testing of advanced maintenance free environment friendly CPRI approved earthing 10 feet long 17mm dia earth electrode made high tensile low carbon steel circular rods, molecular bonded copper on outer surface (minimum copper bonded thickness 250 micron) with terminal to connect incoming copper strip 25x3mm earthing strips with the equipment/machinery of desired length as per site requirement with 02 bags (25 Kg each) of environment friendly backfill compound with ROHS test certificate for each. The remaining space will be filled with soil and top of earth pit covered with high density polymer.Earth pit chamber cover of dimension (300mm x 300mm x 214mm) with locking seal as to achieve the desired ohmic value complete all as specified and directed. Note : (i) Payment will be released only after the resistance value achieved less than 1 ohm. If value of resistance found more than 1 ohm contractor will do the fresh earthing without any extra cost. (ii) Rate of Copper strip 25x3 mm from earthing terminal to equipment/machinery with suitable size nuts/bolts and washers is deemed to be included in rate quoted by tendrer.

Supply and fixing in replacement of Flame proof switch socket & plug combined in LM6 cable termination box in LM6, Gas group - IIA, IIB, Zone 1 & 2, IP-66 and 32 Amp, 250 Volt, 5 pole (4P+earth), Cable entries - 02 Nos etc complete all as specified and directed.

Supply and fix in replacement of flame proof fan regulator with following specifications :- (a) Dimension : 98x98x130mm (b) Cable entries 3/4'' ET - 02 Nos (c) Construction of Material - AI Die Cast LM6 (d) Area of classification - Zone-1 &2 (e) IP - 65 (f) Certification - CIMFR & PESO Make - Shyam Cat No. SSPL/2C/1010 or Balinga or equivalent

M&L for taking down of old Flame proof Fluroscent Emergency lights of capacity 10 to 20 Watt installed on wall / roof etc and Supply, fixing in replacement and testing Flame Proof LED Emergency light fitting of 20Watt, bulkhead , CMRI certified fitting including inpult voltage 220-240V, Frequency 50/60Hz, PF-0.95 above, Lumens 100 per watt, Battery type SLA rechargeable, Battery make APC, surge protection 4 KVA, CCT 6000 to 6500K, THD>10%, CRI>80%, LED driver make Fulham, LED COB make Bridge Lux/Cree, Optics Beam Angle 120 Deg C, Gasket Stainless Steel, Cable entries 3/4'' ET - 02 Nos, Construction material AI die cast LM6, Area of classification Zone 1 & 2, Gas Group IIA & IIB, IP-66 & Tem class - T6 complete all specified and directed by Engr-in-Charge. Make - Shyam Cat No. SSPL/1843 or Balinga or eqivalent

BIDAWAT ENTERPRISES (BID ID -3095651)

Aman Enterprises (BID ID -3095550)

B K CONTRACTORS (BID ID -3095567)

Bharat Enterprises (BID ID -3090324)