REHABILITATION AND REPAIR OF FLOOD LIGHTS, BOLLARD LIGHTS, POST TOP LANTERN LIGHTS, LANDSCAPE LIGHTS AND CONNECTED WORKS AND REPAIR / MAINT OF SERVO VOLTAGE STABILIZER, DG SETS AND ALLIED WORKS AT MIRAN SAHIB UNDER GE JAMMU

Amount

Dismantling and taking down old unserviceable flood lights and material and labour for new LED flood light fittings of 50 watt, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, system efficacy 90 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor>0.95, working temperature range - 20º C to 60º C, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut, bolts, washer complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable flood lights and material and labour for new LED flood light fittings of 70 watt, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, system efficacy 90 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor>0.95, working temperature range - 20º C to 60º C, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut, bolts, washer complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable flood lights and material and labour for new LED flood light fittings of 100 watt, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, system efficacy 90 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor>0.95, working temperature range - 20º C to 60º C, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut, bolts, washer complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable flood lights and material and labour for new LED flood light fittings of 150 watt, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, system efficacy 90 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor>0.95, working temperature range - 20º C to 60º C, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut, bolts, washer complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in replacement for fixing of LED bollard lights cylindrical type 8 / 9 watts long life aesthetically designed aluminium landscape luminaire for diffused lighting complete fixing on PCC base complete all as specified and as directed.

Supply and fixing in replacement black epoxy powder coated cone LED Bollard light with die cast aluminium housing, opal diffuser with in built LED 10 Watt CW, IP-65, height 600mm, 125mm dia on top complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement black epoxy powder coated contemporary UFO type LED Bollard light with die cast aluminium housing, opal diffuser with in built LED 10 Watt CW, IP-65, height 600mm, 125mm dia on top complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement black epoxy powder coated cubical type LED Bollard light with die cast aluminium housing with in built LED 12 Watt WW, IP-54 complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement for decorative post top lantern light for 360° indirect light with IP-65 protection, resistant to impact and corrosion. Glare-free and better uniformity model LPTO-40-CDL-M, Make : Crompton or equivalent in Havell's, Wipro and Philips including fixing of the light on the existing pipe arrangement and necessary wiring to light from nearest junction box complete all as specified and as directed.

Supply and fixing in replacement gate / post top lantern fittings, Orbiss type, die cast aluminium housing, frosted polycarbonate diffuser, matt grey finish with inbuilt LED 12 Watt, WW, IP-54, 300 mm Height, 248mm dia, testing on completion complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing in replacement gate / post top lantern fittings, Monaco type, decorative fixture die cast aluminium housing, transparent glass diffuser, black colour with LED bulb 12 Watt, WW, IP-54 testing on completion complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing in replacement gate / post top lantern fittings, Ruby clear type, decorative fixture spun aluminium housing, transparent glass diffuser, black colour with LED 25 Watt, WW, IP-65 testing on completion complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing in replacement gate / post top lantern fittings, Endura spring type, decorative fixture die cast aluminium housing, landscape IP-65 luminaire with high power COB LED as light source 35 watts testing on completion complete all as specified and directed by the Engineer-in-Charge.

Supply and installation in replacement of all in one integrated Solar street light 20 watt compact, aesthetic, eco friendly and modern integrated solar street light in extruded aluminium housing with high efficiency monocrystilline silicon photo voltaic panel, high efficiency SMD LED 6500K having secondary lens optics for street light distribution, high performance lithium battery, MPPT charge controller and intelligent control module / sensor with higher reliability, long service life, including pole upto 4 metre height for mounting of solar lights, suitable for easy and quick installation, PCC (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) complete all as specified and directed.

Supply and installation in replacement of all in one integrated Solar street light 24 watt compact, aesthetic, eco friendly and modern integrated solar street light in extruded aluminium housing with high efficiency monocrystlline silicon photo voltaic panel, high efficiency SMD LED 6500K having secondary lens optics for street light distribution, high performance lithium battery, MPPT charge controller and intelligent control module / sensor with higher reliability, long service life, including pole upto 4 metre height for mounting of solar lights, suitable for easy and quick installation, PCC (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) complete all as specified and directed.

Supply and installation in replacement of all in one integrated Solar street light 30 watt compact, aesthetic, eco friendly and modern integrated solar street light in extruded aluminium housing with high efficiency monocrystlline silicon photo voltaic panel, high efficiency SMD LED 6500K having secondary lens optics for street light distribution, high performance lithium battery, MPPT charge controller and intelligent control module / sensor with higher reliability, long service life, including pole upto 4 metre height for mounting of solar lights, suitable for easy and quick installation, PCC (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) complete all as specified and directed.

Supply and installation in replacement of all in one integrated Solar street light 40 watt compact, aesthetic, eco friendly and modern integrated solar street light in extruded aluminium housing with high efficiency monocrystlline silicon photo voltaic panel, high efficiency SMD LED 6500K having secondary lens optics for street light distribution, high performance lithium battery, MPPT charge controller and intelligent control module / sensor with higher reliability, long service life, including pole upto 4 metre height for mounting of solar lights, suitable for easy and quick installation, PCC (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) complete all as specified and directed.

Disconnecting and taking out defective underground cable any size and any type from trenches, pole, pipe, floor, wall etc complete all as specified and directed.

Material and labour for LT underground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade cross-sectional area 10 Sqmm, 4 core complete all as specified and directed.

Material and labour for LT underground cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade cross-sectional area 16 Sqmm, 4 core complete all as specified and directed.

Supply and fixing in replacement of LED surface mounted cylindrical movable round down lighter 10 watts WW for wall washer, made of PDC Al with high efficient COB LED, PC diffuser complete all as specified and directed.

Material and labour for fixing in replacement galvanised iron tubing 50 mm bore light grade, on poles, on walls, under floors, road crossing, as required at site complete all as specified and as directed by Engineer-in-Charge. Note: - Clamps, Nut bolts, saddle etc will be measured and paid separately.

Material and labour for fixing in replacement galvanised iron tubing 40 mm bore light grade, on poles, on walls, under floors, road crossing, as required at site complete all as specified and as directed by Engineer-in-Charge. Note: - Clamps, Nut bolts, saddle etc will be measured and paid separately.

Material and labour for fixing in replacement galvanised iron tubing 25 mm bore light grade, on poles, on walls, under floors, road crossing, as required at site complete all as specified and as directed by Engineer-in-Charge. Note: - Clamps, Nut bolts, saddle etc will be measured and paid separately.

Supply and fixing in replacement of 1100 Volt Arial bunched cable having three phase conductor of multistranded compacted circular aluminium conductor screen of extruded semi conducting compound extruded XLPE insulated, insulation screen of extruded semi conducting compound over all metallic screen of copper tape extruded PVC type ST-2 sheathed twisted around bare aluminium alloy messenger generally as per IS : 7098 Part-II of size 3 x 35 Sqmm + 1 x 25 Sqmm complete with dead end clamp, suspension clamp, Eye Hook, welding and cable jointing kit as per site requirement with the existing LT distribution system complete all as specified and directed.

Supply and fixing in replacement of 1100 Volt Arial bunched cable having three phase conductor of multistranded compacted circular aluminium conductor screen of extruded semi conducting compound extruded XLPE insulated, insulation screen of extruded semi conducting compound over all metallic screen of copper tape extruded PVC type ST-2 sheathed twisted around bare aluminium alloy messenger generally as per IS : 7098 Part-II of size 3 x 50 Sqmm + 1 x 35 Sqmm complete with dead end clamp, suspension clamp, Eye Hook, welding and cable jointing kit as per site requirement with the existing LT distribution system complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in any type of soil for taking up or laying of cable complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms complete all as specified and directed.

Removing excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above starting point complete all as specified and directed.

Supplying and laying in replacement of bricks common burnt clay sub class 'B' old size for cable protection complete all as specified and directed.

Supply and laying dry river sand laid in trenches as cable cushioning and covering all as directed. Sand cushioning to underground electric cable 8 cm before laying and 15 cm after laying the cable in trenches all as specified and directed.

Material and labour for PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in pole foundation, stay pits etc including provision of necessary form work to achieve fair finishes surfaces complete all as specified and directed.

Supply and fixing in replacement of SMC pole mounted box of size 10" x 8" x 4" with hinged door including clamp, nuts, bolts and washers complete all as specified and directed and including taking down of old unserviceable junction boxes. The Box includes: - (a) MCB single pole 10 Amp, 10 KA 'C' series mounted on din rail - 1 No. (b) Connector block suitable for 1 phase.

Material and labour in replacement of PVC insulated and sheathed cable of size 1.5 Sqmm 3 core copper conductor multistranded 1100 volt grade 230 volts running through PVC conduit of dia 20 mm with strip clamping complete all as specified and as directed by Engineer-in-Charge.

Material and labour for repair / maintenance / servicing / overhauling to DG set having capacity 7.5 KVA to 140 KVA installed at pump house / site complete with entire cleaning, checking of fuel pipe, lubricant oil pipe, rubber hose, panel wiring, fan belt, earthing strip, nut, bolts, exhaust pipe, battery pads, radiator hose, measuring instruments and tightening all nuts, bolts, banjo bolts, mild steel rubber hose clamps and to make the system leak proof and serviceable complete with including painting to rusted base frame channel with black paints including repairs of fuel filter elements all types as under and minor spare parts, banjo nuts, banjo washer, radiator top cap, battery terminal brass bolts type and changing engine oil including cleaning to oil sump and testing on full load after servicing complete all as specified and as directed. Note: - Spare parts shall be measured and paid separately.

Supply only fuel filter primery with 'O' ring.

Supply only fuel filter secondary with 'O' ring.

Supply only lubricant oil filter with 'O' ring.

Supply only lubricant oil by pass filter with 'O' ring.

Supply only air cleaner element.

Supply only fan belt set for radiator, alternator and water pump etc.

Supply only battery lead copper heavy duty having length 1.5 metre each complete with one side banjo bolt and other side brass battery terminal bolt type set of 2 pieces.

Supply only rubber hose pipe for radiator, water pump, set of 5 pair complete with mild steel clamp of suitable size.

Repair / servicing of self starter 12 volts DC complete with and including repairs of burnt / unserviceable spare parts, clutch assembly, carbon brush, solenoid switch, plunger, armature and refixing for DG set 7.5 KVA to 140 KVA complete all as specified and as directed.

Dismantling / repair / overhauling of water pump assembly of DG set upto 140 KVA by replacing defective part like pump, shaft, impeller CI, mechanical seal, water set gaskit, hub for pulley, set screws, bearing grooves nuts, spacers and spring washer and metling / machine work if any and refixing after repair complete all as specified and as directed.

Dismantling / repair / overhauling of charging alternator (dynamo) of DG set having capacity of 7.5 KVA to 140 KVA and repairs of unserviceable / defective parts like carbon brushes, bearing, leaver, pulley, spacer, commutator assembly, armature, nut, bolt, washer etc and refitting after repair complete all as specified and as directed.

Material and labour for repairs of engine oil servo super grade 20 / 40W including cleaning of oil sump thoroughly complete all as specified and as directed.

Dismantling / taking down radiator assembly for repair / servicing of DG set 7.5 KVA to 140 KVA and carry out complete internal cleaning, brazzing to tubing and rectification of leakage and refitting including repairs of minor spare parts like inlet / outlet rubber hose with mild steel clamps, pipe for thermostat to radiator washer, nut, bolts complete all as specified and directed.

Disconnecting FIP pump of DG set of following capacity and carry out complete servicing / calliberation from authorised service centre and refitting after calliberation including repairs of injector nozzle, delivery valves, gaskit, fuel pump gear, flange assembly, plunger, copper washer, adaptor, set both etc. as required to make the FIP serviceable complete all as specified and as directed.

DG set capacity 7.5 KVA to 63 KVA

DG set capacity 70 KVA to 140 KVA

Supply and fixing in repair self starter 12 Volts 180 AH heavy duty suitable for DG set 7.5 KVA to 63 KVA, 70 KVA to 140 KVA complete all as specified and as directed.

Supply and fixing in repairs of battery charger heavy duty based on SMPS technology compatible with 12 Volt 80AH to 180AH, 10 Amp, complete with lead, Volt / Amp meter all as specified and directed.

Supply and fixing in repairs of set of high pressure of fuel pipe of engine complete nut, set volt, clamp and spring washer etc complete all as specified and as directed.

Supply and fixing in repairs of oil sump gaskit complete all as specified and as directed.

Supply and fixing in repairs of water temp switch suitable for DG set 7.5 KVA to 140 KVA complete all as specified and as directed.

Supply and fixing in repairs of AVR suitable for DG set 7.5 KVA to 140 KVA all as specified and directed.

Supply and fixing in repairs of diode and rectifier for alternator suitable for DG set 7.5 KVA to 140 KVA all as specified and directed.

Supply and fixing in repairs of onload change over switch open execution type 4 pole 415 Volts 200 Amp conforming to IS with front operated handle complete with fixing in existing LT Panel all as specified and as directed.

Supply and fixing in repairs of onload open execution change over switch 4 pole 415 Volts 100 Amp in sheet steel enclosure conforming to IS with side operated handle complete with fixing on wall and angle iron bracket of size 40 x 40 x 6mm thick as per size requirement or all as specified and as directed.

Supply and fixing in repairs of Alternator flywheel ring for DG set capacity 7.5 to 63 KVA complete with disconnecting alternator from the engine and for repairs of flywheel complete all as specified and as directed.

Supply and fixing in repairs of Alternator flywheel ring for DG set capacity 70 to 140 KVA complete with disconnecting alternator from the engine and for repairs of flywheel all as specified and as directed.

Labour for dismantling to alternator from the engine of capacity 7.5 KVA to 140 KVA by opening nut and bolt and transport to workshop for repair / maint and rewinding with super enamelled heat resistant copper winding wire of existing size and no's of turn complete with insulating material i.e. varnishing, bamboo strips, cotton thread / tape, leather paper etc and drying the winding complete with checking, realignment, welding, grinding, earth work and polishing the alternator rotor shaft and refitting the alternator with engine after repair / rewinding and testing on full load all as specified and directed. Note: - Copper winding wire shall be measured and paid separately.

Rewinding coil of alternator 7.5 KVA to 140 KVA with super enamelled heat resistant copper winding wire of existing size and no of turn conforming to ISI complete all as specified and as directed.

Material and Labour for repairs of unserviceable ball bearing of alternator heavy duty conforming to ISI suitable for DG set alternator 63 KVA to 140 KVA complete all as specified and directed.

Repair / maint / servicing to DG set control AMF panel of capacity 63 KVA to 140 KVA including repairs of internal panel wiring, automatic auto cut switch with relay, sensor unit multifunctional digital meter and make the panel serviceable and testing all as specified and directed.

Material and labour for repairs of unserviceable automatic battery charging unit of AMF panel suitable for DG set 63 KVA to 140 KVA complete all as specified and directed.

Material and labour for repairs of unserviceable speed controller with auto cut sensor unit for DG set capacity 63 KVA to 140 KVA complete as specified and directed.

Dismantling all incoming / outgoing electric connection carefully of transformer, voltage stabilizer, LT panel, switch, change over etc and repair the cable, fixed properly with proper aluminium thimble / lugs including preparation of cable end for jointing (incoming / outgoing cable connection for each cable will be measured as one job each). Thimble shall be measured separately under respective items.

Supply and fixing in repairs of unserviceable batteries 12 Volt 180 AH heavy duty conforming to ISI complete with initial charging and battery lead set of 2 pieces having length of 1.5 metre each complete with one side banjo bolt and other side battery terminal bolt type complete all as specified and as directed.

Labour for disconnecting all incoming / outgoing electric connection carefully of fully automatic servo voltage stabilizer having capacity 20 to 300 KVA and transport to workshop for repair / servicing and including dismantling top cover of stabilizer and taking out the coil, drain out the transformer oil and refilling after dehydration of transformer oil, cleaning internally, including repairs of unserviceable body nut, bolts, washers, top gasket of cork sheet 6mm thick, repairs of internal circuit wiring if any suitable size of copper wire and painting with heat resistant smoke gray synthetic enamelled paint including preparation of old rusted surfaces and writing MES NO, SM MES No, capacity, Ser No, Location etc and reinstallation / connecting electric connection with repairs of proper size aluminium lugs and testing on full load at site complete all as specified and as directed. Note: - (a) Spare parts shall be measured and paid separately. (b) Rotor for repairs of spare parts are deemed to be included in above jobs.

Supply and fixing in repairs of servo motor complete assembly any type single/three phase 230 Volt suitable for servo voltage stabilizer having capacity 20 to 300 KVA complete all as specified and as directed.

Supply and fixing in repairs of PCB / feed back controller any type suitable for servo voltage stabilizer having capacity 20 to 300 KVA complete all as specified and as directed.

Supply and fixing in repairs of complete variac dimmer assembly any type suitable for servo voltage stabilizer capacity 20 to 300 KVA complete all as specified and as directed.

Supply and fixing in repairs of toggle On / Off switches for stabilizer capacity 20 to 300 KVA complete all as specified and as directed.

Supply and fixing in repairs of Volt meter 0-500 Amp 96mm Square type 3 phase 230 volt 50 Hz complete all as specified and as directed.

Supply and fixing in repairs of Ampere meter 0-400 Amp, 96mm Square type 3 phase 230 volt 50 Hz with CT of suitable ratio complete all as specified and as directed.

Supply and fixing in repairs of gun metal gate or glove valve 20 mm for drain out of oil complete all as specified and as directed.

Supply and fixing in repairs of unserviceable brass / gun metal stud bush suitable for 20 to 300 KVA complete with connecting rod of suitable length and dia with necessary nut, bolt, washer, bushing packing to prevent the leakage from bushes and necessary connection complete all as specified and all as directed.

Dehydration of Transformer oil and dielectric strength of oil achieved not to be less than 42 KV at 2.4 mm gap complete all as specified and as directed.

Supply and filling of new transformer oil for top up upto automatic servo voltage stabilizer including heating and dielectric strength not to be less than 60 KV complete all as specified and as directed.

Taking out main coil of voltage stabilizer 20 to 300 KVA for repair / rewinding with super enamalled copper winding wire of existing gauge including PVC insulated sheet sleeve, varnishing etc all as required and refixing to the stabilizer after testing all as required at site or all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repairs of complete Buck/boost transformer assembly any type suitable for servo voltage stabilizer capacity 20 to 300 KVA complete all as specified and as directed.

Supply and fixing in repairs of complete module terminal assembly any type suitable for servo voltage stabilizer capacity 20 to 300 KVA complete all as specified and as directed.

Supply and fixing in repairs of complete Gear assembly any type suitable for servo voltage stabilizer capacity 20 to 300 KVA complete all as specified and as directed.

Repair / maintenance / servicing to solar water heater system having a capacity 100 to 500 LPD complete with descaling / cleaning to flat plate collector plate, solar heater water tanks, toughened solar glass panels, welding / breazing to solar tanks, repair / rectification of leakage in inlet / outlet water tubing GI, checking and repair to electric system, repair of water make up tank and make the system functionable after repair / servicing and rectification of the fault complete with and including repairs of minor spare parts complete all as specified and as directed. Note: - Spare shall be measured and paid separately.

Supply only union medium grade 25 mm dia.

Supply only union medium grade 20 mm dia.

Supply only rubber hose pipe with mild steel clamp of suitable size.

Supply only gun metal gate / glove valve 20 mm dia.

Supply only rubber gasket of toughened glass.

Supply only painting to steel structure base frame.

Supply only float valve PVC 20 mm dia.

Material and labour for repairs of electrical heating element long threaded type, as per existing 3 KW, ISI marked, single phase suitable for solar water heater complete all as specified and directed.

Material and labour for repairs of thermostat, long body, ISI marked of solar water heater of capacity 100 to 500 LPD complete all as specified and as directed.

Material and labour for repairs of solar hot water tank with thermal insulation suitable for solar water heater of capacity 100 LPD complete all as specified and as directed.

Material and labour for repairs of solar hot water tank with thermal insulation suitable for solar water heater of capacity 500 LPD complete all as specified and as directed.

Material and labour for repairs of toughened collector glass of size 1.5M x 1.0 metre complete all as specified and directed confirming to ISI.

Material and labour for fasteners 80-100 mm long for fixing of geyser of capacity upto 50 litres including grouting completed works in wall as per site requirement with the floor complete all as specified and directed.

Supply and fixing in repairs of chromium plated CP bib cock 15 mm dia conforming to ISI complete all as specified and as directed.

Supply and fixing in repairs of gun metal glove / gate valve 15 mm dia internal threaded with iron wheel head conforming to ISI complete all as specified and as directed.

Material and labour for repairs of hot water pipe insulation with glass wool and aluminium cladding 20mm bore including all materials as required and directed by Engineer-in-Charge.

Supply and fixing sheet metal enclosure for MCB DB SPN 240 Volts, 2 way single door without bus bar, enclosure made up of CRCA sheet IP-30 including wooden rectangular board of first quality of suitable size for mounting of DB box complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repairs for MCB SPN 32 Amps 240 Volts, 'B' series complete all as specified and as directed.

Material and labour in repairs for sub main wiring with proper colour coding, insulated, unsheathed, multistranded, copper conductor FRLS, cable of 2 run 4 Sqmm for phase and neutral and one run of 2.5 Sqmm for earth wire unsheathed, multistranded, copper conductor FRLS, drawn in but including non metallic rigid PVC concealed conduit of 25 mm dia fixed on wall. Two runs of cable for phase / neutral and one run of cable for earth will be measured and paid as one unit length. Note: - Wiring shall be done in proper colour coding.

Material and labour for repairs of tubing galvanised iron "medium grade" with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 15 mm dia complete all as specified and directed.

Material and labour for Earthing complete with galvanised mild steel earth plate electrode of size 600 x 600 x 6mm thick buried directly in ground earth (in vertical) earth pit not less than 2.25 metre deep below normal ground level with top edge of the earth plate not less than 1.5 metre below ground level connected to galvanised iron or earth lead wire 4mm dia (8 SWG) by means of nut, bolt, check nuts and washer of galvanised iron including PCC pit in PCC (1:2:4) type B-1 pre-cast RCC cover slab using reinforcement with suitable handle made of round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanised steel tube for watering with one end fixed with cast iron funnel and wire mesh 15mm dia bore light grade galvanised steel tubing upto 5 m length for drawing earth lead wire protection, common salt, charcoal, etc complete all as shown in electrical plate No 3 of SSR Part-I and testing on completion all as specified and as directed.

Material and labour for Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6mm thick buried directly in ground earth pit not less than 2.25 metre deep below normal ground level with top edge of the plate not less than 1.5 metre below ground level connected to galvanized iron strip of size 25 x 4mm by means of nut / bolt and washer of galvanized iron or steel as shown in electrical plate no 5 of SSR Part-I including necessary excavation and earth work GI pipe 20mm dia light grade for watering and GI 15mm dia light grade pipe for protection of GI earth wire etc, PCC chamber with RCC cover in cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate), funnel, wire mesh, charcoal dust, salt layers each layer thickness should be 15 cm (layer start from below the electrode plate to above plate) etc, connected to LT panel board as indicated including testing complete all as specified and as directed.

Supply and fixing in repairs of test point terminal block made out of GI strip 32 X 6 mm as per site requirement complete with fixing mild steel clamp, nut, bolt all as specified and as directed.

Material and labour for repairs of unserviceable aluminium earth strip of size 25 X 3.15 mm thick complete with repairs of mild steel saddle / clamp, fixing screws etc for roof conductor and down conductor above ground and on wall all as specified and directed.

Description all as per Ser Item No 94.00 here-in-before but 32 X 6mm buried in ground and fixed on wall complete all as specified and directed.

Material and labour for repairs of Air termination single pointed aluminium rod 12 mm dia and 300 mm long complete all as specified and as directed.

Supply and fixing in repairs of lightening arrestors expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp suitable for 11 KV complete all as specified and directed.

NOTE NO 1: - Samples of materials as approved will be kept in GE's sample room. NOTE NO 2: - All fittings and fixtures mentioned above will be fixed to the satisfaction of Engr-in-Charge and GE. NOTE NO 3: - Warranty certificate to the Engineer-in-Charge where ever applicable shall be submitted by the Contractor at the time of fittings.

Harsh Electricals

M/S S K Electricals Regd

Bidder Name

M/S S K Electricals Regd

Sarbat Construction Co

Harsh Electricals