REPAIR/ REPLACEMENT OF CHEMICAL EARTHING LIGHTENING CONDUCTOR LT ELECTRIC SWITCHGEAR STREET/ ROAD LIGHTHS CLEANING OF UG SUMPS AND CONNECTED ITEMS AT AIR FORCE STATION INDUR UNDER AGE (E/M) ARJANGARH UNDER GE (AF) GURGAON

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.50m deep for laying of water pipe lines/taking out pipe lines and getting out in soft/lose soil including forming bottom surface to required level and slope all as specified and directed.

Returing ,fiiling including spreading ,leveling ,watering and well ramming in layers not exe. 25 cm soil all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 m and doepositing where directed at a level not exceeding 1.5 m above the strarting point.

Taking out cast iron water mains (including all fittings) with spigot and socket ends and lead joints including burning out joints and recovering lead for the following:-

(a) 200 mm bore

(b) 150 mm bore

(c) 100 mm bore

Supply, laying, jointing & testing DI-K7 class with spigot and socket, suitable for Push on rubber joint, with internal cement mortor lining, and external zinc and black bitumen coated pipes in any lengths conforming to IS:8329-2000 including Rubber Gasket & joints as per IS:9523-2000 laid in trenches/ Road/ Ducts/ Footpath/ on wall/ on floor locations for 200 mm bore dia pipe complete all as specified and directed.

Supply, laying, jointing & testing DI-K7 class with spigot and socket, suitable for Push on rubber joint, with internal cement mortor lining, and external zinc and black bitumen coated pipes in any lengths conforming to IS:8329-2000 including Rubber Gasket & joints as per IS:9523-2000 laid in trenches/ Road/ Ducts/ Footpath/ on wall/ on floor locations for 150 mm bore dia pipe complete all as specified and directed.

Supply, laying, jointing & testing DI-K7 class with spigot and socket, suitable for Push on rubber joint, with internal cement mortor lining, and external zinc and black bitumen coated pipes in any lengths conforming to IS:8329-2000 including Rubber Gasket & joints as per IS:9523-2000 laid in trenches/ Road/ Ducts/ Footpath/ on wall/ on floor locations for 100 mm bore dia pipe complete all as specified and directed.

Taking down existing CI specials and M&L CI specials such as bends (any type,radius, tapers) and any type (straight,bend, increasing, decreasing,or double socket ect). Tee pieces single branch 'Y' junction double branch,cross (all sockets or socket and spigot), collars caps and plugs ect for upto 250mm bore as in repair including complete all as specified and directed.

Burning out existing lead joints of CI pipes including cleaning and collecting old lead complete all as specified and directed by engineer-in-charge for the following bore pipes.

(a) 200 mm bore pipe

(b) 150 mm bore pipe

(c) 100 mm bore pipe

Note:- Excavation and earth work required shall be measured and paid separately under relevant items.

M&L for run lead joints in position for spigot socket pipe and specials including provision of all jointing materials such as pig lead,lead spun yarn/joint ect for the following bore:-

(a) 200 mm bore pipe

(b) 150 mm bore pipe

(c) 100 mm bore pipe

Taking down existing sluice valve and supply and fix in position sluice valve (ISI marked) flanged and drill both ends cast iron body, heavy duty brass spindle type PN 1.0 with and including jointing rubber gasket,nut,bolts including taking out existing CI sluice valve of following sizes:-

(a) 150 mm bore

(b) 100 mm bore

(c) 80 mm bore

Taking down existing non- return valve and S&F 80 mm more CI non return valve, flanged type ISI marked with by pass arrangement all as specified and dirrected.

Attending Complaints by deploying sufficeient labour for rectification of leakage of UG water pipe lines of size 80 to 100 mm Bore of any description such as CI/GI pipe line at any location including necessary excavation, earth work, dewatering, cutting existing pipe lines including repairs with suitable flanges, Joints or any other material complete all as specified and as directed.

Attending Complaints by deploying sufficeient labour for rectification of leakage of UG water pipe lines of size 25 to 50 mm Bore of any description such as CI/GI pipe line at any location including necessary excavation, earth work, dewatering, cutting existing pipe lines including repairs with suitable flanges, Joints or any other material complete all as specified and as directed.

M&L for PCC type 1:4:8 type D2 ( using 40mm graded aggregate) for thrust block for supporting pipe lines including necessary use all as specified and directed by engr -in- charge.

M&L for sump/tank MS cover 60cmX60cm made out of 5 mm thick MS sheet bends to shape/with angle iron frame on sides, locking, arrangement fixed to manhole of UG sumps and RCC tanks with grouting the angle iron frame in RCC slabe including two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

Supply only Calcium hypochlorite (Stable bleaching Powder/ High Strength Bleaching Powder), dry free flowing and free from lumps in granular form in packing of 45 Kgs HDPE Air tight drums as per specification given below:- (a) Available chlorine - 65 % by mass, Minimum. (b) Stability - 1/15 (Loss of chloride on basis of available chloride, Maximum. (c ) Particle size (passing through 1.70 mm IS sieve) - 99.5 % by mass , Minimum. (d) Water insoluble matter - 6% Maximum. (e) Calcium Hydroxide - 4 % Maximum.. (f) Sodium Chloride - 15 %Maximum..

Material and labour for bacteriological and chemical analysis of water sample of Govt approved lab/ISO certified lab, the water sample to be carried every month or as directed by Engr -in- charge in sterilized bottle/watercan which will be the responsibility of the contractor.Cost of testing charges including conveyance and water test certificate to be submitted in Duplicate to Engineer-in-charge. Note: sample to be collected from sump and pump house as directed by Engr -in- charge.

Taking out unserviceable rusted steel water tubing and connection including cleaning for refixing or removal from site all as directed of the following sizes:

(a) 20 mm bore

(b ) 25 mm bore

(c) 40 mm bore

(d) 50 mm bore

Refixing old steel tubing and connections in new or old position after cleaning including all fittings of the following size complete all as specified and directed.

(a) 20 mm bore

(b ) 25 mm bore

(c) 40 mm bore

(d) 50 mm bore

Supply and laying in trenches/wall/floors GI tubing medium grade including all required fittings as required at site complete all as specified and directed of following sizes:

(a) 20 mm bore

(b ) 25 mm bore

(c) 40 mm bore

(d) 50 mm bore

Supply and fixing GI Nipple 40 mm bore, 100 mm long complete all as specified and directed.

Supply and fixing GI Nipple 50 mm bore, 100 mm long complete all as specified and directed.

Supply and fixing GI Socket 40 mm complete all as specified and directed.

Supply and fixing GI Socket 50 mm complete all as specified and directed.

Supply and fixing GI Socket 80 mm complete all as specified and directed.

Supply and fixing GI Uninon 40 mm complete all as specified and directed.

Supply and fixing GI Uninon 50 mm complete all as specified and directed.

Supply and fixing GI Uninon 80 mm complete all as specified and directed.

Supply and fixing GI Elbow 40 mm complete all as specified and directed.

Supply and fixing GI Elbow 50 mm complete all as specified and directed.

S & F of 15 mm bore gunmetal globe or gate valve, with iron wheel head, screwed both ends for iron pipe confirming to latest relevant IS with and including necessary excavation and earthwork as required at site complete all as specified and directed.

S & F of 20 mm bore gunmetal globe or gate valve, with iron wheel head, screwed both ends for iron pipe confirming to latest relevant IS with and including necessary excavation and earthwork as required at site complete all as specified and directed.

S & F of 25 mm bore gunmetal globe or gate valve, with iron wheel head, screwed both ends for iron pipe confirming to latest relevant IS with and including necessary excavation and earthwork as required at site complete all as specified and directed.

S & F of 40 mm bore gunmetal globe or gate valve, with iron wheel head, screwed both ends for iron pipe confirming to latest relevant IS with and including necessary excavation and earthwork as required at site complete all as specified and directed.

S & F of 50 mm bore gunmetal globe or gate valve, with iron wheel head, screwed both ends for iron pipe confirming to latest relevant IS with and including necessary excavation and earthwork as required at site complete all as specified and directed.

Supplying and laying of 20 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified.

Supplying and laying of 25 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified.

Supplying and laying of 32 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified.

Supplying and laying of 40 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified.

Supplying and fixing 20 mm dia CPVC union suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 25 mm dia CPVC union suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 32 mm dia CPVC union suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 40 mm dia CPVC union suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 20 mm dia CPVC Ball valve suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 25 mm dia CPVC Ball valve suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 32 mm dia CPVC Ball valve suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 20 mm dia CPVC Male Brass Threaded Adaptor suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 25 mm dia CPVC Male Brass Threaded Adaptor suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 32 mm dia CPVC Male Brass Threaded Adaptor suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 20 mm dia CPVC Female Brass Threaded Adaptor suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 25 mm dia CPVC Female Brass Threaded Adaptor suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Supplying and fixing 32 mm dia CPVC Female Brass Threaded Adaptor suitable for CPVC Pipes SDR 11 & Plain complete all as specified.

Dismantling carefully centrifugal/monoblock electric motor from site of installation and transportion to work shop and them removing all burnt/ worn out coils cleaning of stator slots and insertion of insulating paper in the slots of appropriate size and rewinding with supper enameled copper wire ISI marked with existing size and varnishing with two coats of insulating varnish including all winding materials for 10 HP 3 phase 415 volts 50 HZ 1460 RPM of any make and model complete reinstallation of motor at site upto the entire satisfaction of Engr-in-charge for the following capacity :- Note :- (i) Any adjustment in the pump set if required. The same shall also be carried out by the contractor without any extra payment. (ii) Any damage to the pump set occurs due to improper installation of motor contractor shall be liable for repair.

M&L for repairs to CI mechanical joints suitable for CI/DI pipe with all accessories such as CI sleave, CI outer rings,rubber gaskets,GI bolt,nut,washer ect all as directed by Engr-in-chrage and suitable for the following size of pipes:-

(a) 200 mm bore

(b) 150 mm bore

(c) 100 mm bore

(d) 80 mm bore

M&L for taking out & cleaning of BAR screen chamber / oil & grease trap / equalization tank / MBBR Tank / flocculator tank / tube satteler tank / chlorine contact tank / fillter feed tank / treated water tank , dewatering & digging out sludge , mud state & removing sluge to a distance exc. 250m & N exc 500 m & disposed of complete All as specified & directed by Engr-in-charge Note :- i. Rate are deemed include for transpotation & labour Charge from STP to low laying area complete All as specified & directed by Engr-in-charge ii. Cleaning of sluge shall be carried out 3 times of with interval of 3 months each cleaning shall be measured as each job

M&L for taking out & cleaning of sludge draing bed of STP any size digging out sludge , mud state & removing sludge to a distance exc. 250m & n exc 500 m & disposed of complete All as specified & directed by Engr-in-charge Note :- i. Rate are deemed include for transporation & labour Charge from STP to low laying area complete All as specified & directed by Engr-in-charge ii. Cleaning of sludge shall be carried out 3 times of with interval of 3 months each cleaning shall be measured as each job

Supply and fixing in replacement of flat submersible 3 core 6 sqmm cable PVC insulated unsheathed multistranded copper conductor water proof suitable for submersible pump set complete all as specified and as directed.

Lifting and taking out the submersible pump set and motor of capacity Upto 10 HP including column pipe by dismantling nut bolt washers and rubber packing etc including disconnecting of submersible cable complete from the sump /bore well and lowering back the pump after repairing from the pump including making electrical connection with the existing panel /starter and connecting the complete the column pipe assembly with nut bolts, washers/ packing to the existing header without any leakage complete all as directed. Note :- Rate are deemed to be inclusive for jointing of Submersible Cable , reconnecting the delivery pipe line of submersible pump sets to water mains , testing for satisfactory running & continuous flow of water complete.

M&L for repairs & Servicing of defective submersible pump of capacity up to 10 HP by dismantling the pump & removing unserviceable parts , assemble the pump properly after replacements of unserviceable parts complete all as specified and as directed . Note:- (a) The rates are inclusive of defective submersible pump transporting the pump from bore well site to repair work shop & back to site and refixing the same including testing. (b) The rate are inclusive of turning / finishing work for fixing of parts properly. (c) The replacement of unserviceable parts to be included in qupted rate only.

M&L for rewinding of Submersible motor by taking out burnt copper winding, cleaning the casing & slots with wire brush & washing with pressure water & shall be dried , rewinding the motor using required gauge of super enameled copper winding wire. Making the winding leak proof & taking out the electric connection with suitable size of submersible cable up to 03 Meter, Capacity of motor up to 10 HP complete all as specified and as directed .

Supply and fix DOL starter in sheet steel enclosure, A/C 3 phase,415v, type MK1, suitable for upto 10 HP submersible, 3 Phase motor all as specified directed to the entire satisfaction of dept.

Cleaning of RCC over head reservoir of 50000 Gallon capacity complete by removing all scales, dirts, mud, chemical deposit etc from inner& outer chamber of tank as well as from the mouth of all circulating pipes connected with RCC tank including scrapping out and throughly cleaning of internal surface/floor by using bleaching powder, soda ash etc complete all as dircted of specified by Engr-in-Charge. Note Proper care should be taken during cleaning so that no scales/dirts/deposits enters the supply/delivery line

Cleaning of RCC underground sump of Size 10X10X10CFT complete by removing all scales, dirts, mud, chemical deposit etc from inner and outer chamber of tank as well as from the mouth of all circulating pipes connected with sump including scrapping out and throughly cleaning of internal surface/floor by using bleaching powder, soda ash etc complete all as dircted of specified by Engr-in-Charge

Taking down and dismantling existing street / post lantern / flood light fittings any type any wattage for repair or replacement of burnt /worn out accessories and refixed in position after repair all as directed. Note :- (i) Labour charges for taking down and repair including minor spares like nuts, bolts , insulation materials & cleaning of area upto one mtr around the street light/ building lights/ Poles shall be deemed to be included in the rate (ii) Arrangement of Ladder shall be done by contractor. (b) Arrangement of hydra as and when required or any other T&P,for attending complaints of Hanger light/high mast light shall be done by contractor.

S&F in replacement of existing unserviceable driver circuit with new one of any make or any model on existing LED street light luninatrie of wattage 45 to 120W complete all as specified..

S&F in replacement of existing unserviceable driver circuit with new one of any make or any model on existing LED Flood light luninatrie of wattage 60 to 200W complete all as specified..

Supply and fixing in replacement LED type Street light fittings 70/72 watt, 230 volts AC outdoor type with t IP 65 class protection with aluminium die cast housing glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours complet all as specified and directed..

Supply and fixing in replacement LED type street light fittings 90 watt , 230 volts AC outdoor type with t IP 65 class protection with aluminium die cast housing glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours complet all as specified and directed..

Supply and fixing in replacement LED type flood light 100 watt, 230 volts AC outdoor type with t IP 65 class protection with aluminium die cast housing glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours complet all as specified and directed..

Supply and fixing in replacement LED type flood light 120 watt , 230 volts AC outdoor type with t IP 65 class protection with aluminium die cast housing glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours complet all as specified and directed..

Supply and fixing in replacement LED type flood light 200 watt , 230 volts AC outdoor type with t IP 65 class protection with aluminium die cast housing glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours complet all as specified and directed..

Supply and fixing in replacement LED type flood light 250 watt, 230 volts AC outdoor type with t IP 65 class protection with aluminium die cast housing glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours complet all as specified and directed..

S&F in replacement LED rope light tri colour light saffron/white/green 8 watt per meter capacity capacity 120 no of LEDS with 18 RM legth of Each light set (including adapter) with IP 65 Protection wrapped around poles of any length , height location and connection to electric cable/wire with the help of ladder/hydra as per site requirement complete all as specified and directed.

Supply and fixing in replacement post top lantern LED type 40 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 class protection with aluminium die cast housing cum heat sink circular canopy and clear acrylic cover for 360 degree indirect uniform glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total system lumen not less than 3200 lumens lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours including gountong of light grade pipe of suitable length on post complet all as specified and directed..

S&F in replacement of PVC SMC boxes with hinged door fixing of size 333mmx233mmx120 mm with MS clamp made to shape with necessery nut bolts and washers complete comprising of Aluminium busbar 63 Amps capacity of suitable size mounted over porcelain insulator withMS clamp nut bolts & washers incl MCB 6 Amps and making incoming and outgoing connections by taking out loops of cable of any size incl necessary excavations and other civil works all as specified and directed. Make- 1.Sintex 2.Universal 3.SMS

S&F in Rep/Replacement of cable PVC insulated unarmored for connection 1.5 Sqmm 3 core copper conductor duly drawn from junction box to street light fitting on poles in heavy duty rigid PVC conduit pipes complete all as specified and directed. MAKE- 1. Havells 2.Finolex 3.wipro

M&L for scrapping of surface of steel tubular poles of any size with emery paper and painting of poles with one coat of primer and two coats of aluminium paint of approved make incl writing pole nos on white backgrounds with black paint , complete all as specified and directed.

M&L street light bracket made out from GI Pipe 32 mm bore, light grade, 1.2 m long bent to shape including fixing 02 set of clamp made out from MS Flats of size 25x5 mm complete with nuts and bolts and washers of suitable size duly painted with two coats of aluminium paint over a coat of red oxide primer all as specified and directed .

M & L for complete servicing of 30 KVA UPS System 3 phase input 300-415 v and out put 415 V including cleaning, Greasing to battery terninal and testing of all batteries of entire ups complete all as specified and directed by Engr -in- Charge.

Dismantling carefully electric connection of UPS and battery and taking down old UNSV lead acid battery 12 volts 65 AH from Battery Cabinet make Amaron Quanta Model No 12AL 065 SMF VRLA complete all as specified and as directed by Engr- in- Charge.

Supply, installing, testing and commissioning maintenance free lead acid battery 12 volts 65 AH ,ISI mark, make Amaron Quanta Model No 12AL 065 SMF VRLA complete all as specified and as directed by Engr- in- Charge.

M & L for complete servicing of 20 KVA UPS System 3 phase input 300-415 v and out put 415 V including cleaning, Greasing to battery terninal and testing of all batteries of entire ups complete all as specified and directed by Engr -in- Charge.

Dismantling carefully electric connection of UPS and battery and taking down old UNSV lead acid battery 12 volts 42 AH from Battery Cabinet make Amaron Quanta Model No 12AL 042 SMF VRLA complete all as specified and as directed by Engr- in- Charge.

Supply, installing, testing and commissioning maintenance free lead acid battery 12 volts 42 AH ,ISI mark, make Amaron Quanta Model No 12AL 042 SMF VRLA complete all as specified and as directed by Engr- in- Charge.

Supply and fixing battery 12 volts 90 AH ,ISI mark, Heavy duty make Exide complete all as specified and directed by Engineer -in-charge.

S&F of LED spike light round shape with aluminium housing 12 watt with 390 lumen power factor more than 0.9 with IP 65 protection 220 to 240 volt AC with grouting in wall/floor with colour decided by dept complete all as specified and directed. Make- orient ,havells, Crompton

S& F mushroom shape gate light 14 watt with prismatic finish 200 mm dia 220 to 240 volt AC in unbreakable polycarbonate housing with IP 65 protection with B22d holder base including warm white lamp of 14 watt duly mounting on 50 mm GI pipe complete all as specified and directed.Make- orient ,havells, Crompton

M& L in replacement for earth continuity conducted or main earthing lead fixed to wall/ceiling on batten or recess or chases or buried in ground or drawn in conduit/pipe or other directed situation for earthing etc as required 20x3 copper strip all as specified and directed.

S&F in replacement SMC/DMC insulator for seperation of earth strip from wall /ceiling including fixing aceessoriese such as nut bolt etc complete all as specified and directed.

Supply and fixing test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled, screwed including 3 nos. 8mm dia 25mm long hex. head screw & brezing all joints complet all as specified & directed

Supply , laying & testing in repair for XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 volts grade, laid in trenches, sleeving through pipes or fixed on poles & walls or laid under floors including jointing with suitable size aluminium lugs complete of size 16 Sqmm nominal cross section x 2 core complete all as specified and directed

All as per item No 1 described here-in-before but Size 25 Sqmm X 3.5 core

All as per item No 1 described here-in-before but Size 35 Sqmm X 3.5 core

All as per item No 1 described here-in-before but Size 95 Sqmm X 3.5 core

All as per item No 1 described here-in-before but Size 120 Sqmm X3.5 core

Supply and fixing of GI tubing, light grade, 40 mm bore with all fitting lais in trenches / pole / wall for protection of cables in repairs complete.

Supply and fixing of GI tubing, light grade, 80 mm bore with all fitting lais in trenches / pole / wall for protection of cables in repairs complete.

Supply and fix in repair cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material of tubular sleeve version and accessories suitable for 3½/ 4 core XLPE armoured Al conductor cable of size 25 to 50 sq mm complete . Make- Raychem/ Denson/3M.

Supply and fix in repair cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material of tubular sleeve version and accessories suitable for 3½/ 4 core XLPE armoured Al conductor cable of size 70 to 120 sq mm complete .Make- Raychem/ Denson/3M.

Supply and fix in repair cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material of tubular sleeve version and accessories suitable for 3½/ 4 core XLPE armoured Al conductor cable of size 150 to 400 sq mm complete .Make- Raychem/ Denson/3M.

Supply and fix ON load four pole changeover switch with front handle of 4 pole 415 volt 50 Hz 800 amps and Conforming to IS/IEC : 60947-1 & 3 complete all as directed .

S&F in replacement of Danger notice plate of 1.6mm thick mild steel sheet vitreous enameled white with letter figures and conventional skull and bones in signal red colour and fix with MS clamp/Nut bolt for LT complete all as specified.

Supply only Aluminium lugs of any type complete all as per of sample of following sizes :-

(a) 16 Sqmm

(b) 25 Sqmm

(c) 50 Sqmm

(d) 70 Sqmm

(e) 95 Sqmm

(f) 120 Sqmm

(g) 240 Sqmm

Supply & Fixing in repair including making connection testing and commissioning of new MCCB 3 Pole, 415 V, fixed type, 25 to 100 Amps with breaking capacity 16 KA. Note: (a) make of MCCB shall be L &T , Havells, Strandard, crompton, C & S, Schneider or any other make as per the make in the existing plannel board or exactly suitable to the existing frame size. In case only one particular make is procuring by the bidder necceasry alteration required to fix the same at no extra cost shall be done by the bidder .(b) Type of MCCB weather with operating knob or handle type shall be procured as per site requirement.

All as per item No 14 described here-in-before but MCCB TP 160 Amps, 36 KA with Adjustable thermal setting ( 80 to 100 %) complete.

All as per item No 14 described here-in-before but MCCB TP 250 Amps, 36 KA with Adjustable thermal setting ( 80 to 100 %) complete.

All as per item No 14 described here-in-before but MCCB TP 125 Amps, 36 KA with Adjustable thermal setting ( 80 to 100 %) complete.

All as per item No 14 described here-in-before but 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA.

M&L for defect rectification in LT/HT cable laid in trenches up to 300 Sq mm 3/3.5 core cable with the help of electronic fault locating machine/FLC comprising of surge generator pulse/CFC /ECHO fault locator high pressure resistance and distance calculation for faults exposing the fault, removal of deteriorated portion and for cable joint complete all as specified and as directed.

M&L for disconnecting worn out cable of up to 300 Sqmm size from main control panel cutting worn-out portion and reconnecting with control panel with suitable size of thimbles by incl excavation of earth work for taking out cables from loop complete all as specified and directed.

M&L for carrying out horizontal boring below roads/PCC hard sanding/Drains all as specified as directed for inserting GI pipe of the following sze with a depth upto 1.5m & length of road upto 12 m of the suitable for 40 & 80 mm dia GI pipe

S&F busbar panel of size 800mmx600mmx 600mm one piece fabricated out 3mm thick MS sheet, front openable door with hinges, weather proof duly painted internally and externally over a coat red oxide primer suitable to house and including 04 Nos aluminium bus bar of 200 Amps capacity mounted on suitable insulators internally wired with suitable size of copper conductor, provision of bottom entry for incomming and outgoing cable with cable glands mounted on four number angle iron frame including PCC foundation and grouted on PCC Complete all as specified and directed by Engr -in- Charge.

Supply and filling river sand in trenches including spreading for cushioning of LT UG cable complete all as specified and as dirceted. Note : Punned down thickness shall be measured and paid .

Supplying and laying un-reinforced precastconcrete cable cover,Class LV, Type I, flat, size 250 mm x 150mm x 40mm all as specified and directed by Engr in- charge..

M & L for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6.0mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including using galvanised iron strip 25×4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth plate surrounded by packed layer of char coal dust and common salt, 15cm thick all around bottom and top and watering pipe 20mm bore of GI light grade with funnel, wire mesh and 40 mm dia GI protection pipe medium grade all as shown in electrical plate No 3 of SSR Part-I and connected to earthing test point, main switch board and testing on completion including excavation, earth work concrete pit with 80mm thick RCC cover in RCC 1:2:4 type B-1 duly reinforced with MS bars 8mm dia @ 150C/C both ways and pit chamber in PCC 1:2:4 type B-1 with 2 Nos suitable lifting handles of 12mm MS bar complete all as specified.

Supply and connect Single core PVC insulated multistranded 1100 volt grade copper conductor cable of size 16 sqmm single runs drawn through existing pipes/ Floor/trench/wall complete all as specified and directed. Make : Polycab/ Havells/ Anchor/ HPL or equivalent

Supply and fixing in replacement LED type flood light in green colour of capacity 60 watt, 230 volts AC outdoor type with t IP 65 class protection with aluminium die cast housing glare free light distribution impact and corrosion resistant operating voltage range 140v to 270 V, total lumen efficiency =80 lm/watt , THD≤ 20 CRI>80 , colour temperature 6500 K, inbuilt surge protection = 5 Kv, 50000 Hrs burning hours complet all as specified and directed..

Supply and fixing in replacement LED luminaire 600mm x 600 mm , 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holder & LED lamp suitable for floor ceiling including connecting up with driver three core flexible copper condutor cases of suitable size complete all as specified and directed.

Supply and fixing in replacement slim surface mounted LED Panel with premium diffuser to ensure glare free light with driver of size not less then 180mm length and 180 mm width and 28mm height , 18 watt LED 6500K , 220 V AC complete including connecting up with driver three core flexible copper condutor cable of suitable size complete all as specified and directed.

M&L for disconnecting electric supply and dismantling of old defective exhaust fan motor of size up to 300 mm sweep plastic body exhaust fan, and carry to workshop for repair/ rewinding with super enamelled copper wire and refixing & testing the same all as specified and dirercted.

Supply and fix in repairs power contactor 3 pole, type MNX- 45, with 2 NO + 2 NC aux contacts with standard coil voltage 240 volts, 50 Hz, rating 80 Amp including NO + NC of make M/s L & T or equivalent in Havells / Siemens all as specified and directed.

Supply and fix in replacement analog type dial, suitable for security light timer switch as per existing make all as specified and directed by Engr-in- Charge.

Dismantling old LT Panel board and Supplying, installing, testing and commissioning of factory made LT cubical panel board, 440 Volts, 50Hz, 3 phase, 4 wire, outdoor type, weather, vermin and dust proof, front operated with adequate air ventilation at sides and back fabricated out of 3.15mm thick CRCA sheet with double door shutter and locking arrangements, cable trays, cable lugs etc., including provision for taking out incoming and outgoing cables duly marked with revetted letter plates of appropriate size for each feeder cable, danger board etc., suitable to accommodate and including the following mentioned fittings, floor mounted with suitable nut, bolts, washers etc. for grouting,all as specified and directed comprising of the following:-and inner shell shall be made out of 2 mm thick CRCA sheet duly compartmentalized for each control gear including front and back openable single door with fency lock (02 Nos for each compartment) with MC 100 pedastal for grouting in floor including foundation suitable for 3 phase 415 volts 50HZ comprising the following :- (i) 300 Amps copper bus bar for phases and 300 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulation in separate compartment.-01 set. (ii) MCCB of capacity 4 pole 200 Amps 35 KA-01 No (incoming). (iii) MCCB 4pole 100Amps, 25KA -03 Nos ( Outgoing-03). (iv) MCB SPN 16A 10KA-3 Nos (v) Automatic timer switch light sensor type current rating 63 Amp 4 pole 415 volt -01 No (vi) Digital multi function meter (Volt meter 0-500V,Ammeter 0-400A, frequency meter & power factor meter) of size 96mmx96mm with programmable CT ratio with back up protection by 2A MCB SP. (vii) CTs 100 / 5 Amps - one set having 03 Nos (viii) Indicating lamp 240 volts LED type - one set having 03 Nos (ix) Internal All links & control cable and inspection lamp -01

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