Tender For Provn / Upgradation Of E/M Infra At Afs Jalahalli; 2 Dismantling and taking down of old Unserviceable HTFour pole structure with MS iron work and connected fitting / fixture such as insulators of any type, AB switches, DO fuses, Las, earthing strip, Structure foundation, coping, ms bracings, stay assyfrom the existing site complete all as specified and as directed. 3 Dismantling and taking down of old Unserviceable HT Two pole structure with MS iron work and connected fitting / fixture such as insulators of any type, AB switches, DO fuses, Las, earthing strip, Structure foundation, coping, ms bracings, stay assy from the existing site complete all as specified and as directed. 4 Supply, installation, testing & commissioning of HT 11 kV, 3 Ph, 50 Hz totally enclosed metal enclosedSF6 gas insulated switchgear having rated current carrying capacity upto 630 A, with 03 way Outdoor Ring Main Unit with 3 Isolator, (type CCC+), CU busbar, Type 3 way manual operated, outdoor, one side -extensible, outdoorcomprising of (3 LBS), rated power frequency voltage 28 kV, rated impulse withstand voltage 75 kV, rated current for ring main feeder - 630 A, ambient temperature (-5 deg to +55 deg Celsius), design ambient temperature (40 degree C), including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 5 Supply, installation, testing & commissioningof HT 11 kV, 3 Ph, 50 Hz totally enclosed metal enclosedSF6 insulatedswitchgear having rated current carrying capacity upto 630 A, with 04 way Outdoor Ring Main Unit with 2 Isolator , 2 VCB( type CCVV+) with 01 set of Protection CT of ratio 40/1A , 2.5VA ,5P10 - 1 set for each VCB .STC 21 kA for 3Sec , IAC AFLR 21 kA for 1sec , CU busbar, Type 4 way manual operated, outdoor, one side -extensible comprising of (2 LBS + 2 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28 kV, rated impulse withstand voltage 75 kV, rated current for ring main feeder -630 A, rated current for VCB 630A, short time current (ik)-21 kA for 3 sec, rated short making current 50 kV,ambient temperature (-5 deg to +55 deg Celsius), design ambient temperature (40 degree C),with IP 54including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 6 Supply, installation, testing & commissioningof HT 11 kV, 3 Ph, 50 Hz totally enclosed metal enclosedSF6 insulatedswitchgear having rated current carrying capacity upto 630 A, with 04 way Outdoor Ring Main Unit with 2 Isolator , 2 VCB( type CCVV+) with 01 set of Protection CT of ratio60/1A , 2.5VA, 5P10 - 1 set for each VCB arrangements.STC 21 kA for 3Sec , IAC AFLR 21 kA for 1sec , CU busbar, Type 4 way manual operated, outdoor, one side -extensible comprising of (2 LBS + 2 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28 kV, rated impulse withstand voltage 75 kV, rated current for ring main feeder -630 A, rated current for VCB 630A, short time current (ik)-21 kA for 3 sec, rated short making current 50 kV,ambient temperature (-5 deg to +55 deg Celsius), design ambient temperature (40 degree C),with IP 54including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 7 Supply, installation, testing & commissioning of HT 11 kV, 3 Ph, 50 Hz totally enclosed metal enclosedSF6 gas insulatedswitchgear having rated current carrying capacity upto 630 A, with 04 way Outdoor Ring Main Unit with 3 Isolator , 1 VCB( type CCCV+) with 01 set of Protection CTof ratio 40/1A , 2.5VA , 5P10 - 1 set for each VCB .STC 21 kA for 3 Sec,IAC AFLR 21 kA for 1sec , CU busbar, Type 4 way manual operated, outdoor, one side -extensible, outdoorcomprising of (4 LBS+1 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28 kV, rated impulse withstand voltage 75 kV, rated current for ring main feeder630 A, rated current for VCB 630 A, short time current (ik)-21 kA for 3 sec, rated short making current 50 kV, ambient temperature (-5 deg to +55 deg Celsius), design ambient temperature (40 degree C), with IP 54including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 8 Supply, installation, testing & commissioningof HT 11 kV, 3 Ph, 50 Hz totally enclosed metal enclosedSF6 insulatedswitchgear having rated current carrying capacity upto 630 A, with 04 way Outdoor Ring Main Unit with 2 Isolator, 2 VCB(type CCVV+) with 01 set of Protection CT of ratio100/1A , 2.5VA, 5P10 - 1 set for VCBNo 1& CT80/1A , 2.5VA, 5P10 - 1 set for VCB No 2.STC 21 kA for 3Sec, IAC AFLR 21 kA for 1sec, CU busbar, Type 4 way manual operated, outdoor, one side -extensible comprising of (2 LBS + 2 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28 kV, rated impulse withstand voltage 75 kV, rated current for ring main feeder -630 A, rated current for VCB 630A, short time current (ik)-21 kA for 3 sec, rated short making current 50 kV,ambient temperature (-5 deg to +55 deg Celsius), design ambient temperature (40 degree C),with IP 54including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 300/400 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 9 Supply, installation, testing & commissioning of HT 11 kV, 3 Ph, 50 Hz totally enclosed metal enclosedSF6 gas insulatedswitchgear having rated current carrying capacity upto 630 A, with 04 way Outdoor Ring Main Unit with 3 Isolator & 1 VCB( type CCCV+) with 01 set of Protection CTof ratio 60/1A, 2.5VA, 5P10 - 1 set for each VCB.STC 21 kA for 3 Sec,IAC AFLR 21 kA for 1sec, CU busbar, Type 4 way manual operated, outdoor, one side -extensible, outdoorcomprising of (4 LBS+1 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28 kV, rated impulse withstand voltage 75 kV, rated current for ring main feeder630 A, rated current for VCB 630 A, short time current (ik)-21 kA for 3 sec, rated short making current 50 kV, ambient temperature (-5 deg to +55 deg Celsius), design ambient temperature (40 degree C), with IP 54including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 10 Supply, installation, testing & commissioning of HT 11kV, 3Ph, 50Hz totally enclosed metal enclosedSF6 gas insulatedswitchgear having rated current carrying capacity upto 630A, with 03 way Outdoor Ring Main Unit with 2 Isolator, 1 VCB(type CCV+) with 01 set of Protection CT of ratio60/1A, 2.5VA, 5P10 - 1 set for each VCB,STC 21kA for 3Sec, IAC AFLR 21kA for 1sec, CU busbar, Type 3 way manual operated, outdoor, one side -extensible, oudoorcomprising of (2 LBS+1 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28kV, rated impulse withstand voltage 75kV,rated current for ring main feeder -630A, rated current for VCB 630A,short time current (ik)-21kA for 3sec, rated short making current 50kV, ambient temperature (-5deg to +55deg Celsius),design ambient temperature (40degree C),with IP 54 Each Vacuum Circuit breaker including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 11 Supply, installation, testing & commissioning of HT 11kV, 3Ph, 50Hz totally enclosed metal enclosedSF6 gas insulatedswitchgear having rated current carrying capacity upto 630A, with 03 way Outdoor Ring Main Unit with 2 Isolator, 1 VCB( type CCV+) with 01 set of Protection CTof ratio40/1A, 2.5VA, 5P10 - 1 set for each VCB, STC 21kA for 3Sec, IAC AFLR 21kA for 1sec, CU busbar, Type 3 way manual operated, outdoor, one side extensible, oudoor comprising of (2 LBS+1 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28kV, rated impulse withstand voltage 75kV, rated current for ring main feeder -630A, rated current for VCB 630A, short time current (ik)-21kA for 3sec, rated short making current 50kV, ambient temperature (-5deg to +55deg Celsius), design ambient temperature (40degree C) with IP 54 Each Vacuum Circuit breaker including foundation as per OEM recommendation. The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 12 Supply, installation, testing & commissioning of HT 11kV, 3Ph, 50Hz totally enclosed metal enclosedSF6 insulatedswitchgear having rated current carrying capacity upto 630A, with 05 way Outdoor Ring Main Unit with 3 Isolator, 2 VCB (type CCCVV+) with 01 set of Protection CT of ratio60/1A, 2.5VA, 5P10 - 1 set foreach VCB, STC 21kA for 3Sec, IAC AFLR 21kA for 1sec, CU busbar, Type 5 way manual operated, outdoor, one side -extensible, oudoorcomprising of (3 LBS+2 VCBs) in a single unit (VCB to be manual), rated power frequency voltage 28kV,rated impulse withstand voltage 75kV, rated current for ring main feeder -630A,rated current for VCB 630A,short time current (ik)-21kA for 3sec,rated short making current 50kV, ambient temperature (-5deg to +55deg Celsius),design ambient temperature (40degree C) with IP 54 Each Vacuum Circuit breaker including foundation as per OEM recommendation.The Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors complete all as specified and as directed. 13 Note for item Ser No 3 to 11 :-(a) Only OEM make RMUs are acceptable. RMUsmanufactured& supplied in the name ofSystem integrator / Franchise partners /License Partners of OEM are not acceptable. SF6 Gas tank, RMU shall be manufactured by OEM in whose name for type tests are issued.(b) Load break switch (630A) should have the following :-(i)Manualoperated 12 KV, 630A Load Break switch and Earthing Switch with making capacity(ii) “Live Cable” LED Indicators through Capacitor Voltage Dividers mounted on the bushings(iii) Mechanical ON/OFF/EARTH Indication(iv) Anti-reflex operating handle(v) Cable Testing facility after opening the cable covers after doing the earthing suitably and without disconnecting the Cable terminations. (vi) Cable boxes suitable for 1x3Cx120 sq mm XLPE Cable with right angle Cable Termination Protectors(vii) Cable Door should be arc proof and interlocked with respective Earthing Switches. For safety of operator it should not be possible to open the cable Door unless the earth Switch is ON.(viii) It should consist of an SF6 cubicle housing a switch disconnector and an earthing switch. Bus bars and all electrical connections are located inside the tank. The switch positions are closed – open – earthed. The operating shafts for the switches should be have rotary seals where they enter the SF6 cubicle. The operating mechanisms should be located outside on the front of the SF6 tank. Cable bushings shall be site replaceable type. Front covers containing the mimic diagram and having a degree of protection IP2X close the fronts. 14 (c) Circuit Breaker (630A) should have the following:(i) Manual operated 630 A Vacuum circuit breaker and Earthing Switch with making capacity(ii) Fault arc Interruption should be in Vacuum only.(iii) Auxiliary contacts 2NO and 2NC(iv) Anti-reflex operating handle(v) “Live Cable” LED Indicators through Capacitor Voltage Dividers mounted on the bushings.(vi) 3O/C + 1E/F self powered relay with Low and high set for Over current and Earth Fault. Relay should have facility to trip the breaker from remote commands without requiring shunt trip coil. It shall be communicable via MODBUS Communication (vii) Mechanical ON/OFF/EARTH Indication.(via) Protection CT60/1A , 2.5VA , 5P10 - 1 set for each VCB(vii) Cable boxes suitable towards front/rear side, for 1 X 3C x 120 sq mm XLPE Cable with right angle Cable Termination protectors(viii) The 630Amp T-off circuit breaker module should consist of an SF6 cubicle with high gradeSS 304 Tank housing a fixed type vacuum circuit breaker and a series disconnect or & earthing switch. Current rating less than 630Amp is not permissible. An integrated relay and related CTs is used for tripping of the circuit breaker. Use of SF6 as Fault-interruption media is not allowed, because of safety and environmental reasons. Bus bars and all electrical connections should be located inside the tank. The operating shafts for the switches should be have rotary seals where they enter the SF6 cubicle. The operating mechanisms are located outside on the front of the SF6 tank. Cable bushings shall be site replaceable type so that in an unforeseen event of bushing breakage , the entire RMU shouldn’t be sent back to the factory. Front covers containing the mimic diagram having a degree of protection IP2X seal off the fronts.(ix) Vacuum bottles should be used as interrupters of the fault-currents & Vacuum bottle manufacturer should be same as RMU manufacturer. The make of vacuum bottles should be same as that of RMU.(x) TheEarthing switch shall be fault making type only . i.e. earthing should not involve Vacuum breaker as the total number of VCB operations will reduce if every earthing operation is via VCB. 15 Material and labour for providing cement concrete in foundations, filling and mass concrete (1:2:4) type B1 using 20 mm graded stone aggregate complete all as specified and as directed. 16 Material and labour for providing PCC (1:3:6) type C-2 (using 40 mm graded broken stone aggregate) as in coping/collar of poles/ foundation of column for shed including necessary form work complete all as specified and as directed. 17 Supply, laying & testing HT electric cableXLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, 11000 volts grade of size 3 core 95 Sqmm (Earthed) including provision of cable route indicator made up of Cast iron disc 6 inch diaduly engraved as HT Cable having 450 mm long MS Flat of 40 x 6 mm as supportand painted with red in colour on both side duly grouted the same in PCC of 300 mm depth from ground levelin every 30 meters intervals complete all as specified and as directed. 18 Supply, laying & testing HT electric cableXLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, 11000 volts grade of size 3 core 120 Sqmm (Earthed) all as including provision of cable route indicator made up of Cast iron disc 6 inch diaduly engraved as HT Cable having 450 mm long MS Flat of 40 x 6 mm as supportand painted with red in colour on both side duly grouted the same in PCC of 300 mm depth from ground levelin every 30 meters intervals complete all as specified and as directed. 19 Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE , armoured, Al conductor cable of size of 50 sqmm to 95 sqmm complete all as specified and as directed. 20 Supply and fix cable jointing kit for 11 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE , armoured, Al conductor cable of size of 120 sqmm to 185 sqmm complete all as specified and as directed. 21 Supply and fix cable jointing kit for 11 KV grade cable for indoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE , armoured, Al conductor cable of size 50 sqmm to 95 sqmm complete all as specified and as directed. 22 Supply and fix cable jointing kit for 11 KV grade cable for indoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE , armoured, Al conductor cable of 120 sqmm to 185 sqmm complete all as specified and as directed. 23 Supply and fix cable jointing kit for 11 KV (E) grade cable for straight through , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE , armoured, Al conductor cable of size 120 to 185 sqmm complete all as specified and as directed. 24 Supply and fix cable jointing kit for 11 KV (E) grade cable for straight through , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE , armoured, Al conductor cable of size 70 sqmm to 95 sqmm complete all as specified and as directed. 25 Earthing for equipments / machineries with copper earth plate electrode of size 600 x 600 x 3 mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of plate not less than 1.5 m below ground level connected to and including using copperstrip of size 20 x 3 mm (up or 7.5 mtr length) and GI pipe 40 mm light grade for protection of copper strip 20 x 3 mm by means of bolts, nuts, checknuts and washers made out of galvanised ironand connected to earth test point/Polesas shown in electrical plate No. 3 of SSR Part-1-2009 and as specified or indicated and testing on completion including excavation and earth work any in type of strata available at site, PCC (1:3:6) type C-1 for earth chamber, precast RCC slab 50mm thick in cement concrete (1:2:4) type B-1 reinforced with welded steel wire fabric (xpm) weight not less the (4kg/sqm) funnel with GI watering pipe of 20mm bore medium grade, wire nuts and lugs complete all as specified and directed by Engr-in-charge. 26 Supply, laying, connecting, testing and commissioning of HT 11 kv grade insulatedAriel bunch Overhead cable of size 3C x 95 Sqmm + 1C x 70 Sqmm on 11 mtr steel pole with necessary fixing arrangement such as GI suspension clamps, eye hook, piercing connector, dead end clamp, universal hook,pre-insulated lugs, nylon cable tie,anchoring arrangements, stay wires complete including material and labour for end termination joint (2 sets) for terminating the same to existing 11 kv HT XLPE UG cable on both endscomplete all as specified and as directed. 27 Supply erecting and fixing ofhot dipped Galvanised Iron swaged HT Electric poles of 11 mtr heightas per 410-SP-56 complete with GI base plate for fixing of HT 11 kv grade insulated Ariel bunch Overhead cable of size 3C x 95 Sqmm + 1C x 70 Sqmm, having finial GI taper plug, bolts, nuts, screws and necessary GI Cross Arm/Clamp as specifiedwith necessary PCC foundation and coping for erecting the same in ground complete all as specified and as directed. (Excavation, earth work,PCC foundation and PCC coping will be measured and paid separately under relevant item of this schedule. 28 Material and labour for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including supply & Laying of DWC (Double Wall corrugated) HDPE pipe polythylene ISI marked of outer dia of 150 mm 0.4 mpa working pressure including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and as directed. 29 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10.0 sq mm 4 core including necessary required aluminium cable lugs/thimbles/GI clamps for fixing on walls and Glands complete all as specified and as directed. 30 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16.0 sq mm 2 core including necessaryrequired aluminium cable lugs/thimbles/GI clamps for fixing on walls and Glands complete all as specified and as directed. 31 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16.0 sq mm 4 core including necessaryrequired aluminium cable lugs/thimbles/GI clamps for fixing on walls and Glands complete all as specified and as directed. 32 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25.0 sq mm 4 core including necessaryrequired aluminium cable lugs/thimbles/v and Glands complete all as specified and as directed. 33 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35.0 sq mm 3.5 core including necessaryrequired aluminium cable lugs/thimbles/GI clamps for fixing on walls and Glands complete all as specified and as directed. 34 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95.0 sq mm 3.5 core including necessaryrequired aluminium cable lugs/thimbles/GI clamps for fixing on wallsand Glands complete all as specified and as directed. 35 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 150.0 sq mm 3.5 core including necessaryrequired aluminium cable lugs/thimbles/GI clamps for fixing on walls and Glands complete all as specified and as directed. 36 Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 185.0 sq mm 3.5 core including necessary required aluminium cable lugs/thimbles/GI clamps for fixing on walls and Glands complete all as specified and as directed. 37 Material and labour of new octagonal Hot Dip GI street light pole of single section 3 mm thickhaving integral junction box with weather proofdoor arrangement at 500 mm height from base plate (size of the door shall be of 100 x 500 mm with gasket) having pole size of bottom dia 130 mm & top dia 70 mm,PCD 220 mm,7.0 mtr height with base plate of size 260x 260 x 16 mm mounted on 4 Nos GI Foundation bolt, nut and washer complete including necessary earth work, excavation, foundation work by providing PCC 1:3:6 using 20 mm stone aggregate , sub mains by providing 3 core PVC insulated FR copper wire of 1.0 Sqmm multistrandedfrom MCB to light fittings, provision of 1 No MCB SP 6 A rating in the junction box, necessaryconnector arrangement along with 1 No single arm 1000 mm long GI Street light bracket complete all as specified and as directed. (Excavation and earth work will be measured and paid separately under relevant item of this schedule) 38 Supply and fix in repairenergy efficient street light luminaire LED type 70watts, with light sensor, IP66, 230volts, 50 Hz , in Deep drawn aluminium housingand cast aluminium pipe mounting attachment including suitable heavy duty electronic driver also driver should withstand 265 volts and complete accessories, pre-wired and connection complete with suitable size of stranded copper flexible conductor and one no of 10 KV External SPD fixing in cable junction box complete all as specified and as directed. 39 Rough excavation not exceeding 1.5 m deep and getting out in hard / dense soil and all as specified and as directed 40 Material and labour for broken stone boulders Hardcore of gauge n.exc 63 mm deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed using power roller exceeding 8 tonne and not exceeding 12 tonne capacity to a true surface with broken stones or boulders complete all as specified and as directed. 41 Material and labour for Sand filling under floors or in foundations including watering, consolidation and all as specified and directed. 42 Material and labour for Cement concrete 1:4:8 D2 using 40mm graded stone aggregate as in foundations, filling and mass concretecomplete all as specified and as directed. 43 Material and labour for machine pressed pre polished precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness, M-40 Grade over sand cushion with grey cement and no pigment all as specified and as directed. 44 Material and Labour for Dismantling of old existing HT/LT RCC/PCC/Cement electric poles/struts, of any size complete by dismantling the RCC base /coping complete all as specified and as directed. 45 Material and Labour for Dismantling of old existingHT/LT steel electric poles/struts, of any size complete by dismantling the RCC base /coping complete all as specified and as directed. 46 Material and Labour for Dismantling cross-arms of M.S. channel or angle sections etc. from the existing LT/HT elect pole/any description complete all as specified and as directed. 47 Material and labour for Dismantling of ACSR or AAC conductors from LT / HT OH line / poles /any description complete all as specified and as directed. 48 Material and labour for Dismantling of stay assembly from any description complete all as specified and as directed. 49 Material and labour for laying graded coarse aggregate (broken stone or boulders) of size 40 mm in sub - station yard complete all as specified and as directed. 50 Supply and fix LT Control panel board, outdoor type, double door, Pedestal mounted, having independent compartment for bus bar, incoming feeder and each out going feeders, dust and vermin proof & lockable, factory made, fabricated out of 3 mm thick CRCA sheetsuitable for 3 Phase 415 volts 50 Hz, AC supply, bus bar chamber with Aluminum bus bar of200 Amp rating for 3 phase and neutral4 wire system duly insulated with heat shrinkable type sleeves as per colour code, supported on epoxy insulators - 01 Setincluding necessary copper cables of suitable size for MCCBs/MCBs / change over switch / inter connections, common earth bus bar ofGI Strip 25 x 3 mm at bottom with panel board at two earth terminals, cable glands with independent plates at bottom for each out going and in coming cables in cable alley panel board and painted with powder coatingin Siemens grey colour and provn for 01 No MCCB 4 pole 125 Amps rating asincoming & 05 Nos MCB of 4 pole 32A & 02 Nos MCB 2 pole 25/32A capacity as outgoing all as approved and comprising as under : - (For Street light panel near bldg No 568) 51 Incoming :- a)MCCB 4 Pole,125 Amp415V - 01 No. b) Multifunction Meter (V,I,PF) with suitable capacity of CTs-01 Noc) Indicator Lamps (LED type) showing R,Y, B phase - 01 set.Outgoing :- a)Provision of MCB 4 Pole,32 Amp415V - 05 Nos. b)Provision of MCB 2 Pole, 25/32 Amp240 V - 02 Nos. c) Supply and fix street light timer switches astro type (Having longitude and latitude of Indian cities in memory) 415 Vthree phase with32 Amp ratingpower contactor ,digitaltimer relay, Overload load protection, toggle switch for auto/manual operation, incoming and out going MCBs and connector block with internal wiring with suitable size copper cables complete d) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legsand made out of ISA5050, 50 x 50 x 6 mm thick angle iron duly painted - 01 No.e) M & L for necessary grouting as reqd PCC 1:3:6 (40 mm graded aggregate) Type C2 for foundation of angle iron legs frame work complete - 01 job 52 Supply and fix LT Control panel board, outdoor type, double door, Pedestal mounted, having independentcompartment for bus bar, incoming feeder and each out going feeders, dust and vermin proof & lockable, factory made, fabricated out of 3 mm thick CRCA sheetsuitable for 3 Phase 415 volts 50 Hz, AC supply, bus bar chamber with Aluminum bus bar of200 Amp rating for 3 phase and neutral4 wire system duly insulated with heat shrinkable type sleeves as per colour code, supported on epoxy insulators - 01 Setincluding necessary copper cables of suitable size for MCCBs/MCBs / change over switch / inter connections, common earth bus bar ofGI Strip 25 x 3 mm at bottom with panel board at two earth terminals, cable glands with independent plates at bottom for each out going and in coming cables in cable alley panel board and painted with powder coatingin Siemens grey colour and provision for 01 No MCCB 4 pole 63 Amps asincoming and 02 Nos MCB of 4 pole 32Acapacity as outgoing all as approved and comprising as under : - (For street light panel at bldg No P-1030) 53 Incoming :- a)MCCB 4 Pole,63 Amp415V - 01 No. b) Multifunction Meter (V,I,PF) with suitable capacity of CTs-01 Noc) Indicator Lamps (LED type) showing R,Y, B phase - 02 set.Outgoing :- a)MCB 4 Pole,32 Amp415V - 02 Nos. b) Supply and fix street light timer switches astro type (Having longitude and latitude of Indian cities in memory) 415 Vthree phase with32 Amp ratingpower contactor , digital timer relay, Overload load protection, toggle switch for auto/manual operation, incoming and out going MCBs and connector block with internal wiring with suitable size copper cables complete c) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legsand made out of ISA5050, 50 x 50 x 6 mm thick angle iron duly painted - 01 No.d) M & L for necessary grouting as reqd PCC 1:3:6 (40 mm graded aggregate) Type C2 for foundation of angle iron legs frame work complete - 01 job 54 Supply and fix LT Control panel board, outdoor type, double door, Pedestal mounted, having independent compartment for bus bar, incoming feeder and each out going feeders, dust and vermin proof & lockable, factory made, fabricated out of 3 mm thick CRCA sheetsuitable for 3 Phase 415 volts 50 Hz, AC supply, bus bar chamber with Aluminum bus bar of800 Amp rating for 3 phase and neutral4 wire system duly insulated with heat shrinkable type sleeves as per colour code, supported on epoxy insulators - 01 Setincluding necessary copper cables of suitable size for MCCBs/MCBs / change over switch / inter connections, common earth bus bar ofGI Strip 25 x 3 mm at bottom with panel board at two earth terminals, cable glands with independent plates at bottom for each out going and in coming cables in cable alley panel board and painted with powder coatingin siemens grey colour and provision for 01 No MCCB 4 pole 500 Amps rating asincoming and 01 Nos MCCB of 4 pole 400 A & 02 Nos MCB of 4 pole 25/32A capacity as outgoing all as approved and comprising as under:- (For panel at ETI Main gate) 55 Incoming :- a) MCCB 4 Pole,500 Amp, 36 KA415V - 01 No. b) Multifunction Meter (V,I,PF) with suitable capacity of CTs-01 Noc) Indicator Lamps (LED type) showing R,Y, B phase - 02 set.Outgoing :- a) MCCB 4 Pole,400 Amp, 36 KA415V - 01 Nos. b) MCB 4 Pole, 25/32 Amp415 V - 02 Nos. c) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legsand made out of ISA5050 angle iron - 01 No.d) M & L for necessary grouting as reqd PCC 1:3:6 (40 mm graded aggregate) Type C2 for foundation of angle iron legs frame work complete - 01 job 56 Supply and Fix cable route indicator made up of Cast iron disc 6 inch diaduly engraved as HT Cableduly fixed with 450 mm long MS Flat of 40 x 6 mm as supportand painted with red in colour on both side duly grouted the MS leg in PCC foundation of 200 mm x 200 mm x300 mm depth below ground levelincluding necessaryrequired excavation and earth work for foundation complete all as specified and as directed. 57 Supply and Fix cable route indicator made up of Cast iron disc 4 inch diaduly engraved as LT Cableduly fixed with 450 mm long MS Flat of 40 x 6 mm as supportand painted with silver in colour on both side duly groutedthe MS leg in PCC foundation of 200 mm x 200 mm x300 mm depth below ground levelincluding necessary required excavation and earth work for foundation complete all as specified and as directed 58 Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable, foundation etc, and getting out in soft /loose soil complete all as specified and as directed. 59 Excavation intrenches not exceeding 1.5m wide andexceeding 1.5M and not exceeding 3 meter in depth for foundation of poles and getting out in soft/loose soil complete all as specified and as directed. 60 Returning filling in with excavated soil including spreading, leveling Watering and well ramming in layers not exceeding 25cm complete all as specified and as directed. 61 Removing excavated surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed. 62 Material and Labour for Spreading riddled soil in trenches as in cable cushioning all as per IS 1255-1983and as directed. Note :- Excavated approved soil shall be riddled by using sieve to separate composite particles etc as per IS and refiiling in trenches before laying of cable 8 CM and 15 CM after laying of cable. This is than gently punned down to a depth of 10 cm above the top of upper most cable(ii) For the purpose of measurement only punned thickness only will be considered for payment. 63 Supply and lay un-reinforced precast concrete cable cover, class HV,Type 1, flat, size 300 mm x 180 mm x 40 mm laid over under ground cable for protection all as specified and as directed. 64 Material and Labour for laying well burnt subclass ‘B’ bricks as mechanicalprotection forunder ground LT electric cables laidalong with length of the bricks equal to the width of the trench complete all as specified and directed by Engr-in-charge. 65 Supply and Laying of DWC (Double Wall corrugated) HDPE pipe ISI marked of outer dia of 120 mm and inner dia 103 mm polythylene including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and as directed by Engineer-in-Charge 66 Supply and Laying of DWC (Double Wall corrugated) HDPE pipe ISI marked of outer dia of 110 mm and inner dia 95 mm polythylene including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and as directed by Engineer-in-Charge 67 Supply and Laying of DWC (Double Wall corrugated) HDPE pipe ISI marked of outer dia of 90 mm and inner dia 75 mm polythylene including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and as directed by Engineer-in-Charge 68 Supply and Laying of DWC (Double Wall corrugated) HDPE pipe ISI marked of outer dia of 63 mm and inner dia 50 mm polythylene including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and as directed by Engineer-in-Charge 69 Supply and Laying of DWC (Double Wall corrugated) HDPE pipe ISI marked of outer dia of 50 mm and inner dia 38 mm polythylene including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and as directed by Engineer-in-Charge 70 Supply and Fix GI tubing light grade 40 mm dia fixed on walls/pole/ laid in trenches as protection pipe for under ground cable including provisioning of specials and clamps etc complete all as specified and as directed. 71 Supply and Fix GI tubing light grade 50 mm dia fixed on walls/pole/ laid in trenches as protection pipe for under ground cable including provisioning of specials and clamps etc complete all as specified and as directed. 72 Supply and Fix GI tubing light grade 80 mm dia fixed on walls/pole/ laid in trenches as protection pipe for under ground cable including provisioning of specials and clamps etc complete all as specified and as directed. 73 Supply and Fix GI tubing light grade 100 mm dia fixed on walls/pole/ laid in trenches as protection pipe for under ground cable including provisioning of specials and clamps etc complete all as specified and as directed. 74 Excavating in post holes (or similar holes) each not exceeding 0.5 cum getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm and all as specified and as directed. 75 Supply and fix mild steel work in circular tubes, compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc conforming to Fe-410-W (Gde-E-250) quality-B complete all as specified and directed. 76 Supply and fix mild steel Joist, channel, angle or tee sections, fixed independently, without connecting plates, etc (cut to ordinary lengths i.e. within 20mm of the length indicated) of Fe-410-W (Gde-E-250) quality-B and all as specified and as directed. 77 Material and labour for 0.50mm thick Pre-painted Galvalume zinc coating GI based corrugated steel sheet AZ 150 of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed. 78 Material and labour for applying two coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10 cm width or girth including preparation of new steel surfaces complete all as specified and as directed. 79 Supply and fix providing Earth continuity conductor or main earthing lead by providing 20 x 3 mm copper strip fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. complete all as specified and as directed. 80 Supply and fix new Stay assemblyhaving 20 mm dia stay rod complete with accessories as shown in electrical plate No. 1 complete all as specified and as directed. (loop type insulator,excavation and concrete measuredand paidseparately under relevant item of this schedule) 81 Material and Labour for Galvanised stay strand, 7/4mm complete all as specified and as directed. 82 Material and labour for Loop type insulator, vitreous porcelain, white, brown or green Large size, with overall dimensions 90mmx140mm, clearance of hole 25.5mm complete all as specified and as directed.
