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| 1 | M&L in repair Explosion proof point wiring for one light/bell/buzzer with 1.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangement including one number continuous run of 1.5 sqmm PVC insulated fire retardent multistandard copper conductor cable as earth contunuity conductorfixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms of Class Zone IE Ex II C for one light point controlled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 2 | M&L in repair Explosion proof new point wiring forone light/bell/buzzer with 1.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel in surfaceconduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 1.5 Sqmm PVC insulatedfire retardentmultistandardcopper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitablewith colour coding according to norms for Class Zone IE Ex II C for one light pointcontrolled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 3 | M&L in repair Explosion proof point wiring for one light/bell/buzzer with 1.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel in existing conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 1.5 Sqmm PVC insulatedfire retardentmultistandardcopper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitablewith colour coding according to norms for Class ZoneEx II C for one light pointcontrolled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 4 | M&L in repair Explosion proof point wiring for one socket point with 2.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 2.5 Sqmm PVC insulatedfire retardentmultistandardcopper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitablewith colour coding according to norms for Class ZoneEx II C for one socket point controlled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 5 | M&L in repair Explosion proof new point wiring forone socket point with 2.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel in surfaceconduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 2.5 Sqmm PVC insulatedfire retardentmultistandardcopper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitablewith colour coding according to norms for Class ZoneEx II C forone socket point controlled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 6 | M&L in repair Explosion proof point wiring forone socket point with 4.0 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel inexisting conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 4.0 Sqmm PVC insulatedfire retardentmultistandardcopper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitablewith colour coding according to norms for Class ZoneEx II C for one socket pointcontrolled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 7 | M&L in repair Explosion proof point wiring for one socket point with 4.0 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 4.0 Sqmm PVC insulatedfire retardentmultistandardcopper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitablewith colour coding according to norms for Class ZoneEx II C for onesocket pointcontrolled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 8 | M&L in repair Explosion new proof point wiring forone socket point with 4.0 Sqmm 1100 Volts grade PVC FRLS insulated fire retardent multi stranded flexible copper conductor cable in and including ERW rigid steel in surfaceconduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 4.0 Sqmm PVC insulatedfire retardentmultistandardcopper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitablewith colour coding according to norms for Class Zone IE Ex II C for one socket pointcontrolled by one way switch complete all as specified and directed by Engineer-in-Charge. |
| 9 | M&L explosion proof rotary switch single poleon and off with cable termination box of 10 Amps rating 230 Volts Class E EX II C suitable for class I Zone I complete all as specified and directed by Engineer-in-Charge. |
| 10 | Supply and repair ofExplosion proof rotary switch single poleon and off with cable termination box of 16 Amps rating 250 Volts Class E EX II C suitable for class I Zone I complete all as specified and directed by Engineer-in-Charge. |
| 11 | S&F for flame proof switch socket & plug combined in LM6 cable termination box in LM6,16 Amps, 250 Volts, 2P+earth complete all as specified and directed by Engineer-in-Charge. |
| 12 | S&F flame proof switch socket & plug combined in LM6 cable termination box in LM6,25 Amps, 250 Volts, 2P+earth complete all as specified and directed by Engineer-in-Charge. |
| 13 | S&F in repairLED light fitting 2x20/16 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. |
| 14 | Supply and fixing in repair ofFlame proofflood light LED 90W with IP 65 degree of rotation with reflector & wire guard 90watt led flood light fitting with height of 15 mtrcomplete all as specified and directed by Engineer-in-Charge. |
| 15 | Supply and fixing in repair offlame proof flood lightLED120W with IP 65 degree of rotation with reflector &wire guard 120watt led flood light fitting with height of 15 mtr complete all as specified and directed by Engineer-in-Charge. |
| 16 | Supply and fixing in repair ofFlame proofflood light LED150W with IP 65 degree of rotation with reflector &wire guard 150watt led flood light fitting with height of 15 mtr complete all as specified and directed by Engineer-in-Charge. |
| 17 | M&L in replacement of Flame Proof Weather Proof tube LED type ,2x20 Wattfitting,230Volt 50HZ Including minor repair as such Replacement of connector,Holder (Bipin),starter etc complete all as specified and directed by Engineer-in-Charge. |
| 18 | M&L in repair of FLP/WP Lighting distribution panel board size (420x420x250 mm) enclosersingle pole & neutral 240 volts TPN 4 way complete with appropriate size bus bar and neutral link suitable forclass 1 Zone 1 & Ex IIC suitable for & includingfollowing accessories : (i) Incomming : MCB4P,63 Amps-1No(ii) Out going: MCB 1P ,6 Amps/10A-12Noswith internal busbar & wiring up to terminal |
| 19 | Supply and fixing ofFlame proof JB/104 FLPJunction box 3/4 way(to be used as incpection Elbow) completeas per existing size complete all as specified and directed by Engineer-in-Charge. |
| 20 | Supply and fixing of Flame proofCG/209- FLP/WP3/4\" ET 17.50mm OD DC bras Nickel plated Cable Glandcomplete as per existing size complete all as specified and directed by Engineer-in-Charge. |
| 21 | Supply and fixing of Flame proofACC/2019 FLP/WP Bends for conduit with3/4\" ET entries complete all as specified and directed by Engineer-in-Charge. |
| 22 | S&F for MCB SP 6-32 Amps, 240 Volts, having breaking capacity 10 kA, \"C\" characterstic includingaccessories therein & disposing from site complete all as specified and directed by Engineer-in-Charge. |
| 23 | S&F for MCB SPN40 to 63 Amps, 240 Volts, having breaking capacity 10 kA, \"C\" characterstic includingaccessories therein & disposing from site complete all as specified and directed by Engineer-in-Charge. |
| 24 | S&F for MCB TPN40 to 100 Amps, 240 Volts, having breaking capacity 10 kA, \"C\" characterstic includingaccessories therein & disposing from site complete all as specified and directed by Engineer-in-Charge. |
| 25 | Supply and fix in repairsof MCCB 4P 100 Amps/415Volts ,having breaking capacitywith Complete accessories as per existing complete all as specified and directed by Engineer-in-Charge. |
| 26 | Supplylaying, connecting andtestingXLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, of size 70 sqmm3.5 core laid in trenches o.r passing through pips/ ducts complete all as specified and directed by Engineer-in-Charge. |
| 27 | S&F in repair to MS Nipple BSP 175 MM/3/4\" as per existing firring /DBs complete all as specified and directed by Engineer-in-Charge. |
| 28 | Supply and fix in repair toalluminium alloy/ cast ironNeopreneGasket degree of protetion IP65 complete all as specified and directed by Engineer-in-Charge. |
| 29 | Supply and repair of MS Nipple conduit 175 MM/3/4\" as per existing firring /DBs complete all as specified and directed by Engineer-in-Charge. |
| 30 | Excavation in trenches in any type of soil not exceeding 1.50 metre wide and not exceeding 1.50 metre in depth, for foundation, laying of pipes and LT cable and getting out complete all as specified and directed by Engineer-in-Charge. |
| 31 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each in any type of soil complete all as specified and directed by Engineer-in-Charge. |
| 32 | Removing excavated spoil (soil) to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in-Charge. |
| 33 | Material and labour for sand cushioning with a layer of fine sand 8 cm thick before laying the cable and 15 cm after laying the cablein trenches to cover under ground cable complete all as specified and directed by SSR Part-I. Note :-Punned down thickness of sand shall be considered for measurement) |
| 34 | Sub class \"B\" old size bricks well burnt as covering to under ground cables , laid dry, flat over the cables on sand cushioning with width equal to length of the brick as mechanical protection to cable complete all as specified and directed by Engineer-in-Charge. |
| 35 | Cutting of road (in hard/ dense soil ) for laying pipe line or repair to pipes of any size upto 0.5mtr. Depth and getting out incluiding forming bottom surface to required level and making good the road as per existing bitumens omplete all as specified and directed by Engineer-in-Charge. |
| 36 | M&L for earthing complete with Galvanised steelearth plate electrode of size 60 cm x 60 cm x 6 mm thick as earth burried directly in ground (earth pit not less than 2.25 Meter deep below ground level) with top edge of the earth plate not less than 1.5mtr below ground level using copper earth lead wire 4.0 mm dia as earth continuity conductor connected to earth plate by means of copper thimbles, nuts, bolts, washers including jointing of earth electrode and earth wire by means of welding, all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit andpit cover made of MS sheet 2 mm thick duly fixed to angle iron frame with hinges of appropriate size by welding and having locking arrangement, adequate quantity of charcoal dust and salt all around the earth plate, earth work in any type of soil , removing surplus excavated material all as required at site and as specified in EP No 3 of MES SSR Part-I (2009) directed by Engineer-in-charge including testing on completion |
| 37 | Supply and fixing of Earth continuity conductor or main 4 mm Galvanised iron wire fixed to wall on batten or recess or chasesincluding or drawn in conduit/pipe or fixed to poles or any other indicatedsituation for loop earthing etc complete all as specified and directed by Engineer-in-Charge. |
| 38 | M&LEarthing complete with copper earth plate electrode of size 60 cm x 60 cm x 3.15 mm thick as earth electrode burried directly in ground with top edge of the earth plate not less than 2.5mtr below ground level using copper earth strip 20 x 3 mm dia as earth continuity conductor connected to earth plate by means of copper thimbles, nuts, bolts, washers including brazing etc of earth electrode and earth wire by means of welding, all as directed including providingwatering pipe 20mm dia with wire/strip mesh and funnel at top, earth pit andpit cover made of MS sheet 10 mm thick duly fixed to angle iron frame with hinges of appropriate size by welding and having locking arrangement, adequate quantity of charcoal dust and salt all around the earth plate, earth work in any type of soil , removing surplus excavated material all as required at site and as specified.Note : (i)Excavationwork is included inquoted rates (ii) The grid of earthing trhough earth strip to achieved earth resistance less than 01 ohmshall be deemed into the quoted rate and no extra payment shall be made to contractor.(iii) Soil shall be provided by the contractor from outside the MOD land for refilling the remaining portion of earth pit for increasing soil conductivityThe Low rasistivity soil shall be measured and paid seperately.(iv)Earthing will be carried out in presence of users and MESrep with entire satisfaction. (v) The ground enhansing material (GEM) / chemicals shall be added with soil and the GEM/chemicals shall be measured and paid seperately. |
| 39 | Supply and pouringACME earth enhacenenement compound gray(Bag 25Kg) of true power earth complete all as specified and directed by Engineer-in-Charge. |
| 40 | S&F earth continuity conductor 20 x 3.00 mm copper strip or main earthing lead fixed to walls on batten or recess or chassis or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etccomplete all as specified and directed by Engineer-in-Charge. |
| 41 | Supply and fixing ofPorcelain Insulators of size not less than 75mm long and 30mm thick for fixing earthing strips fixed with suitables screws, nut, bolts and washers etc complete all as specified and directed by Engineer-in-Charge. |
| 42 | M&L for brazing work with copper brazing alloy rod with help of oxygen and LPG cylinder using required copper strip of size 20mmx3mm upto 2.5 feet length alongwith cleaning work of strip with descaling solution/ emery paper upto building height 15mtr complete all as specified and directed by Engineer-in-Charge. |
| 43 | M&L for replacement of air termination single pointed aluminium rod 12 mm dia and 300mm long with arrester clamp 12 mm made out of brass/gun metal /screws nut bolts including provision of cement concrete 1:2:4 (20mm graded stone aggregate) Block 300x300x300mm,up to 15 mtr height complete all as specified and directed by Engineer-in-Charge. |
| 44 | M&L for test point terminal block made of gun metal or phosphorous bronze size 75 x 75 x 25mm drilled and screwed including 3 Nos. 8 mm dia 25 mm long hexagonal head screws complete all as specified and directed by Engineer-in-Charge. |
| 45 | S&F 80 mm dia GI tubing,light grade,for protection of cable passing across the road,under floor etc complete all as specified and directed by Engineer-in-Charge. |
| 46 | Supply and fix in repair of Integral LED aviation light luminaire in yellow die-cast aluminium alloy housing with red coloured polycarbonate dome ofincluding necessary electric connection with suitable size of PVC copper 2.5 sqmm with earth wire cable and suitable size GI bracket as per manufacture\"s requirement andblast pen building complete all as specified and as directed by Engineer-in-Charge. |
