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| 1 | Taking out unsv LT panelandSupply, installing, testing and commissioning, factory made and testedLT Panel board, Indoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminium bus bars 1800Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, IP 56 class protection and made of 2 mm CRCA MS sheet and 50x50x6mm thick angle iron frame work,powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside,front / back opening type, with aprons for cable entry,andfixing 2 Nos danger notice plate of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back door LT panel etc with voltage and danger indicated in Hindi and English with double door shutter and locking arrangement incl internal wiring with PVC insulated,stranded copper conductor, FRLSH cables, IS-694marked of adequate size but not less than 4 Sqmm. The platform shall be such that it is as per site requirement. complete all as specified and directed including connections of all out going/in coming existing cables of size 25 to 400sqmm by drawing /digging out cable from loops in trenches/ ductsout side the Bldg inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size Aluminium lugs for terminal connections of cables, necessary PCC foundation/ brickwith plastering to the cable duct / wall damaging area ,All out going feedersvarious feeders shall be indicated by 50 mm size letters in synthetic enamel white paint and taking out of old Skelton type panel with control switches complete all |
| 2 | as specified and as directed Engr-in-Charge , The scope of work includes the following: Items (NOTE:-LTPanel board should be as per IS/ICE 61439-part I&II Type Test certificates for 4000Amps with Breaking capacity not less then 65KA.Panel Builder should submit all Certificates before executing the job.) ( Location -ERG )(I) Incoming :- (i) Air circuit breaker1200 Amps, 4 Pole, (thermal magnetic DNI and microprocessor based, 415V, 50Hz,AC supply, microprocessor based release for over current, short circuitandearth fault, IS-2516 marked, complete with suitable mutual inter locking arrangements to maintain two different power supply .- 01 Nos.(ii)Ammeter Digital type with CT operated 0-1200A range- 01 Set (with selector switch and CT)(iii) Volt Meter Digital type 0-500 V range- 01 Nos (With selector switch)(iv) Indicating Lamp LED type 240 V 50 HZ AC supplyset of three colour (RYB)-01 set.(v) Indication Lamp LED type 240 V 50 HZ AC supplyone set of twocolour (Red and Greenfor ON/OFF indication of ACB / MCCB) -01 set. |
| 3 | (II) Outgoing :-(i) MCCB 4 Pole, TMR adjustable type 320 Amps, Breaking capacity 36 KA, 415 V, 50 Hzwith OL, SC, EF protection, -04 Nos along with Spreader terminals (ii) MCCB 4 Pole,TMR adjustable type 400 Amps, Breaking capacity 36KA, 415 V, 50 Hzwith OL, SC,EF protection, -01 Nos along with Spreader terminals (iii) MCB TPN 63 Amp 16 KA C-Curve - 2 Nos(iv) Indicating Lamp LED type 240 V 50 HZ AC supply one set of three colour (RYB)-05 set.( for each out going ) |
| 4 | Taking out unsv LT panelandSupply, installing, testing and commissioning, factory made and tested LT Panel board, outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminium bus bars 1200Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, IP 56 class protection and made of 2 mm CRCA MS sheet and 50x50x6mm thick angle iron frame work,powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside,front / back opening type, with aprons for cable entry,andfixing 2 Nos danger notice plate of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back door LT panel etc with voltage and danger indicated in Hindi and English with double door shutter and locking arrangement incl internal wiring with PVC insulated,stranded copper conductor, FRLSH cables, IS-694marked of adequate size but not less than 4 Sqmm. The platform shall be such that it is asper site requirement. complete all as specified and directed including connections of all out going/in coming existing cables of size 25 to 400sqmm by drawing /digging out cable from loops in trenches/ ductsout side the Bldg inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size Aluminium lugs for terminal connections of cables, necessary PCC foundation/ brickwith plastering to the cable duct / wall damaging area, All out going feedersvarious feeders shall be indicated by 50 mm size letters in synthetic enamel white paint and taking out of old Skelton type panel with control switches complete all |
| 5 | as specified and as directed Engr-in-Charge , The scope of work includes the following: Items (NOTE:-LTPanel board should be as per IS/ICE 61439-part I&II Type Test certificates for 4000Amps with Breaking capacity not less then 65KA.Panel Builder should submit all Certificates before executing the job.) ( Location -RPG )(I) Incoming :- (i) Air circuit breaker800 Amps, 4 Pole, (thermal magnetic DNI and microprocessor based, 415V, 50Hz,AC supply, microprocessor based release for over current, short circuitandearth fault, IS-2516 marked, complete with suitable mutual inter locking arrangements to maintain two different power supply .- 01 Nos.(ii)Ammeter Digital type, CT operated 0-800A range, - 01 Set (with selector switch and CT)(iii)Volt Meter Digital type 0-500 V range,- 01 Nos (With selector switch)(iv ) Indicating Lamp LED type 240 V 50 HZ AC supply set of three colour (RYB)-01 set.(v) Indication Lamp LED type 240 V 50 HZ AC supply one set of twocolour (Red and Greenfor ON/OFF indication of ACB / MCCB) -01 set. |
| 6 | (II) Outgoing :-(i) MCCB 4 Pole, TMR adjustable type 320 Amps, Breaking capacity 36 KA, 415 V, 50 Hzwith OL, SC, EF protection, -04 Nos along with Spreader terminals (ii) MCB TPN 63 Amp 16 KA C-Curve - 2 Nos (iii ) Indicating Lamp LED type 240 V 50 HZ AC supply one set of three colour (RYB)-04 set.( for each out going) |
| 7 | Taking out unsv LT panelandSupply, installing, testing and commissioning, factory made and tested LT feeder pillar box(KIOSK), outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminium bus bars 950 Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm CRCA MS sheet and 50x50x5mm thick angle iron frame work,powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside,front opening type, with aprons for cable entry,with double door shutter and locking arrangement ,incl internal wiring with PVC insulated,stranded copper conductor, FRLSH cables, IS-694marked of adequate size but not less than 04 Sqmm. The platform shall be such that it is of a height 30 cm above the nearest road level. complete all as specified and directed including connections of all out going/in coming existing cables of size 95/120/ 150/240/300 sqmm by drawing /digging out cable from loops in trenches out side the Bldg inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size copper lugs for terminal connections of cables, necessary brick foundation with plastering to the Panel board,all various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint and taking out of old Skelton |
| 8 | type panel with control switches complete all as specified and as directed Engr-in-Charge , The scope of work includes the following:- (ADM Block Sub stn)(I) Incoming :- (i) ACB 4 Pole, Microprocessor Based 630A, Breaking capacity 36 KA, 415 V, 50 Hzwith OL, SC, protection, -01 Nos along with Spreader terminals(ii) Digital voltmeter 0-500 volts with selector switch- 01 Nos With selector switch(iii) Digital Amp meter 0-630 Amp withCT &selector switch - 01 No (iv) Indicator lamp LED type (R, Y, B) complete with fuse -01 Set - 01 Nos With selector switch |
| 9 | (II) Outgoing :-(i) MCCB 4 Pole, Thermal Magnetic Based adustable type 250A, Breaking capacity 36KA, 415 V, 50 Hzwith OL, SC, protection, -3 Nos along with Spreader terminals (ii) MCCB 4 Pole, Thermal Magnetic Based adjustable type 100A, Breaking capacity 16KA, 415 V, 50 Hzwith OL, SC, protection, -1 Nos along with Spreader terminals (iii) MCB TPN 62 Amp 16 KA C-Curve - 1No(iv) Indicator lamp LED type (R, Y, B) complete with fuse- 04 Nos With selector switch |
| 10 | All as per Srl item No 03 Completebut Busbar 600 Amps rating(T/ 6&7 ) |
| 11 | (I) Incoming :- (i)MCCB 4 Pole, Microprocessor Based 400A, Breaking capacity 25 KA, 415 V, 50 Hzwith OL, SC, protection, -01 Nos along with Spreader terminals.(ii) Digital voltmeter 0-500 volts with selector switch - 01 No (iii) Digital Amp meter 0-400 Amp with selector switch & CT - 01 No(iv) Indicator lamp LED type (R, Y, B) complete with fuse -01 Set(II) Outgoing :-(i) MCCB 4 Pole, Thermal MagneticBased 125A, Breaking capacity 16KA, 415 V, 50 Hzwith OL, SC, protection, -4 Nos along with Spreader terminals (iii) MCB TPN 63 Amp 16 KA C-Curve - 1 No |
| 12 | All as per Srl item No 03 Completebut Busbar 500 Amps rating(GEEG building ) |
| 13 | (I) Incoming :- (i)MCCB 4 Pole, Microprocessor Based 320A, Breaking capacity 36 KA, 415 V, 50 Hzwith OL, SC, protection, -01 Nos along with Spreader terminals(ii) Digital voltmeter 0-500 volts with selector switch - 01 No (iii) Digital Amp meter 0-400 Amp with selector switch & CT - 01 No(iv) Indicator lamp LED type (R, Y, B) complete with fuse -01 Set(II) Outgoing :-(i)MCCB 4 Pole, Thermal MagneticBased adjustable type 160 A, Breaking capacity 25KA, 415 V, 50 Hzwith OL, SC, protection, -1 Nos along with Spreader terminals (ii)MCCB 4 Pole, Thermal MagneticBased adjustable type 100 A, Breaking capacity 16KA, 415 V, 50 Hzwith OL, SC, protection, -2 Nos along with Spreader terminals (iii) MCB TPN 40 Amp C-Curve - 2 No |
| 14 | All as per Srl item No 03 Completebut Busbar 480 Amps rating(CSD Front road ) |
| 15 | (I) Incoming :- (i)MCCB 4 Pole, Microprocessor Based adjustable type 320A, Breaking capacity 36 KA, 415 V, 50 Hzwith OL, SC, protection, -01 Nos along with Spreader terminals(ii) Digital voltmeter 0-500 volts with selector switch - 01 No (iii) Digital Amp meter 0-400 Amp with selector switch & CT - 01 No(iv) Indicator lamp LED type (R, Y, B) complete with fuse -01 Set(II) Outgoing :-(i) MCCB 4 Pole, Thermal MagneticBased 250 A, Breaking capacity 25KA, 415 V, 50 Hzwith OL, SC, protection, -1 Nos along with Spreader terminals (ii) MCCB 4 Pole, Thermal MagneticBased 100 A, Breaking capacity 16KA, 415 V, 50 Hzwith OL, SC, protection, -2 Nos along with Spreader terminals (iii) MCB TPN 32 Amp 16 KA C-Curve - 1 No |
| 16 | All as per Srl item No 03 Completebut Busbar 480 Amps rating(Main gate Front) |
| 17 | (I) Incoming :- (i)MCCB 4 Pole, Microprocessor Based adjustable type 320A, Breaking capacity 36 KA, 415 V, 50 Hzwith OL, SC, protection, -01 Nos along with Spreader terminals(ii) Digital voltmeter 0-500 volts with selector switch - 01 No (iii) Digital Amp meter 0-400 Amp with selector switch & CT - 01 No(iv) Indicator lamp LED type (R, Y, B) complete with fuse -01 Set(II) Outgoing :-(i) MCCB 4 Pole, Thermal MagneticBased 250 A, Breaking capacity 25KA, 415 V, 50 Hzwith OL, SC, protection, -1 Nos along with Spreader terminals (ii) MCCB 4 Pole, Thermal MagneticBased 100 A, Breaking capacity 25KA, 415 V, 50 Hzwith OL, SC, protection, -2 Nos along with Spreader terminals (iii) MCB TPN 32 Amp C-Curve - 1 No |
| 18 | Supply, installing, testing and commissioning of LT outdoor type factory made (CPRI Approved ), junction box of size 750mmX600mmX500mm (over all dimension) with mild steel angle iron of size 40X40X5mm vertical frameand legs with mild steel flat iron 40X6 mm in horizontal sides of the frame LT Junctionbox(KIOSK), outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mmMS sheet and 40x40x5 mm thick angle iron frame work,powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside,front & back opening type, with aprons for cable entry, andfixing danger notice plate made of 1.6mm thick mild steel sheet, vitreous enamelled white, of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back doorpillar box etc with voltage and danger indicated in Hindi and English complete all as specified and directed. With double door shutter and locking arrangement (including provn of 65mm Godrej (Freedom) stranded lock-2Nos with 3 keys.Aluminium bus bar of 450 Amps rating with drilled holes for incoming /outgoing cable core connection including aluminium lugs, GI bolts, Nuts and washers of suitable size. Porcelain / synthetic bridge insulators, heavy duty with necessary steel / GI screws, bolts, nuts and washers, complete all as specified and as directed. The platform shall be such that it is of a height 45 cm above the nearest road level. complete all as specified and directed including connections of all out going/in coming existing cables of size 50 sqmm to 400 Sqmm by drawing /digging out cable from loops in trenches outside the Bldg inclusive of necessary |
| 19 | excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitablelugs for terminal connections of cables, necessary brick foundation with plastering to the Panel boardcomplete all as specified and as directed Engr-in-Charge. |
| 20 | Supply, installing, testing and commissioning of LT out door type factory made (CPRI Approved), Feeder pillar box of size 900mmX600mmX500mm (over all dimension )with mild steel angle iron of size 40X40X5mm vertical frameand legs with mild steel flat iron 40X6 mm in horizontal sides of the frameLT FPB(KIOSK), outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mmMS sheet and 40x40x5 mm thick angle iron frame work,powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside,front & back opening type, with aprons for cable entry, andfixing danger notice plate made of 1.6mm thick mild steel sheet, vitreous enamelled white, of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back door pillar box etc with voltage and danger indicated in Hindi and English complete all as specified and directed with double door shutter and locking arrangement (including provn of 65mm Godrej (Freedom) stranded lock-2Nos with 3 keys. with MCCB 4 pole, 415 volts AC grade, 200Amps rating and 16KA rupturing capacity - 01 No Aluminium bus bar of size 30X10mmX400mm long with drilled holes for incoming /out going cable core connection including aluminium lugs ,GI bolts ,Nuts and washers of suitable size. Porcelain / syntheticbridge insulators, heavy duty with necessary steel / GIscrews ,bolts, nuts and washers , all as specified and as directed., Platform for the panel with PCC 1:4:8 type D-2 with 40mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 |
| 21 | with sub class `B’, old sizebricks, rendering 15mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for Feeder pillar box. The platform shall be such that it is of a height 45 cm above the nearest road level. complete all as specified and directed by Engr-in-charge |
| 22 | Supply, laying, jointing, testing and commissioning LT underground cables, 1100 volts grade, XLPE insulated and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors, IS-7098 (marked, laid in trenches / ducts / fixed on poles / walls / laid under roads / paths / drain / culverts or encased in GI pipe complete all as specified and directed. Cables of the following sizes:-(Note;- (i) Rate quoted includes terminal Lugs /road cutting/ wall cutting/ floor cutting /interlocking / stone and making good damaged portion matching with existing surface with all existing finishes. (ii) Excavation andearth work, sand cushioning, brick cover and protection pipe etc. shall be measured and paid for separately.) |
| 23 | 16 Sqmm 4core |
| 24 | 25 Sqmm 4core |
| 25 | 35 Sqmm 3.5 core |
| 26 | 50 Sqmm 4 core |
| 27 | 120 Sqmm 3.5 core |
| 28 | 185 Sqmm 3.5 core |
| 29 | 240 Sqmm 4 core |
| 30 | 300 Sqmm 4 core |
| 31 | 400 Sqmm 4 core |
| 32 | Taking out unsvunder ground cable from , in trenches / ducts /on poles / walls /under roads / paths / drain / culverts or encased in GI pipe complete all as specified and directed. Note :- Rate quoted includes road cutting/ wall cutting/ floor cuttingand making good damaged portion matching with existing surface with all existing finishes. |
| 33 | Dismantling old existing ACSR conductor of any type/size. |
| 34 | Dismantling old existing MS cross arms of any type/shape. |
| 35 | Excavationin trenches not exceeding 1.5 m wide andexceeding 1.5 m in depth and gettingout in Soft/Loose soilincluding trimming sides and bottom of trenches complete all as specified |
| 36 | Excavationin trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and gettingout in Soft/Loose soilincluding trimming sides and bottom of trenches complete all as specified & directed. |
| 37 | Returning, filling-in, including spreading, watering and well ramming in layers notexceeding 25 cm thick each, in soft /loose soil complete all as specified & directed. |
| 38 | Removing excavated surplus soil to a distance not exceeding50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified & directed. |
| 39 | Material and labour for riverwashed and screened, dry sand for filling in trenches below 8 cm laid before laying of cable and 15 cm sand cable laid after laying the cable andaround underground cablesfor cushioning of cables then punned. After punning thickness of sand cushioning shall be 18 cm complete all as specified and directed. Note :- Only punned thickness shall be measured for payment. |
| 40 | M & L Bricks for protection cover to under ground cable (with standard size fly ash bricks) with width equal to length of brick laid dry and flat abutting each other with gaps between adjacent brick not exceeding 10mm complete all as specified & directed. |
| 41 | Supply and laying galvanised steeltubing, light grade, IS-1239 marked with all fittings (IS marked)and laid in trenches / under roads / in drains / fixed to poles/walls ( with required size flat iron clamp bolts, nuts and washers )pipesof the following sizes :- |
| 42 | 50mm bore |
| 43 | 80mm bore |
| 44 | 100mm bore |
| 45 | M&L for auguring of hole suitable for passing 40mm to 100mmbore pipe in true horizontal position under road, PCC paths etc., by means of mechanical ring/ auger after doing ultrasound to prevent any damage to existing cables pipe line specified and directed coming in the route not exceeding 1.5 m in depth below existing surface level of road and not excd 30M in length complete all as specified & directed. Note:- Pipe shall be measured and paid separately under appropriate items and any damage to existing cables of any type shall be made good by the Bidder without any extra cost to department. |
| 46 | Dismantling the existing unserviceablemild steel swaged poles/ strutfrom ground after necessary excavation etc andremovingincluding making good disturbed ground complete all as specified & directed. Note:- Excavation and earthwork shall be deemed included in the unit rate quoted by bidder. |
| 47 | Supplying, transporting to site, erecting , and fixing in position, steeltubular swaged and welded poles of Overall height 10 metres,410SP-44 , IS-2713 marked, with mild steel base plate (filletwelded to poles), pole cap / finial taper plug, bolts, nuts, washers etc,including painting on the outside with two coats of aluminium paint over a coat of red oxide primer on exposed surfaces and black bituminous paint on steel surface embedded in concrete and painting 03 nos band /strips with fluorescent , PO box red synthetic enamel paint ( 30 cm wide each) at a distance of 30 cm fromplinth block of colour black and Green withnumbering of poles, including the existing service line/ chanel/ street lights/JBs complete allied itemsshifting the new polecomplete all as specified and directed byEngr-in-Charge.(Note:- (i) Poles shall be swaged and welded atmanufacturer’s factory and not at site. The inner surface shall be factory painted) (ii) Excavation,earth work,PCC & return filling,removal of soil to be measured seprately in respective item of schedule |
| 48 | M&L for PCC (1:4:8)type D2 with (using 40 mm graded stone aggregate) in foundation (below pole) complete all as specified & directed. |
| 49 | M&L for cement concrete (1:3:6) type C-2 (using 40mm graded stone aggregate) for foundation of pole etc. (around the poles in pit) complete all as specified & directed. |
| 50 | M&L for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) for coping of poles including necessary form work, fair finishing to exposed surfaces using extra cement complete all as specified & directed. |
| 51 | Dismantling old existing Insulators of any type/shape complete all as specified & directed. |
| 52 | M&L for plate earthing for sub station equipments complete with galvanisedmild steel plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (in earth pit not less than 1.5m below normal ground level) with the top edge of the earth plate at a depth not less than 2.25m below normal ground level,the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides and incl GI earth strip 32 x 6 mm bolted (with GI nuts, bolts & check nuts) and riveted to earth plate at one end and connected to metallic bodies of HT/LT equipments etc at the other, earth strip encased in and including 40mm boreGIlight grade pipe with all fittings from top of electrode to body of equipment fixed with and including 25 x 3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from bottom of earth pit to top of electrode complete with earth pit in PCC 1:2:4 type B-O (using 12.50 mm graded crushed stone aggregate)excavation & earth work and RCCcover complete all specified and shown in electrical plate No 3 of SSR Pt-I complete all as specified & directed. |
| 53 | Supplying and fixing out door Endcable jointing Kit for 1100 V grade cable forcomplete with jointing material ( heat shrink type) and accessories suitable for 300 sqmm to 400 sqmm 3.5/4 core XLPE armoured aluminium conductor cable and testing after jointing with complete all as specified and directed. |
| 54 | S&F pole mounting type junction box factory made of size 300x200x100mm of FRP sheet duly powder coated with front openable hinged door, locking arrangements, with 4 Nos aluminium bus bars 40 Amps ratingmounted on porcelain insulator, cable glands and lugsconsistingDP 6 Amps \"C\" series, mounted on MCB rail -01 no. including mild steel flat iron clamp made out of 40x4mm FI, nuts, bolts and washers duly painted with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified & directed. |
| 55 | Supply& fixing 1.5 Sqmm three core (nominal area) PVC insulated and PVC sheathed multistranded unarmed Copper conductor cable LT 1100 volt grade FRLSH drawn throughpolefor connecting to street light and pole JBs with cable terminal pole wirings connecting up with streetlight feeder(Junction box) complete all as specified & directed. |
| 56 | S&Fservice main distribution (SMC JUNCTION BOX ) box minimum inside size 395 x 235 x 150 mm with Bus bar 200 amps 4 pole for distribution of multiple nos of service connection, (ISI marked ) weather and moisture-proof, nuts and bolted bus bar system, 200 Amps capacity and fixing on pole/wall with suitable FI clamp nuts and bolt complete all as specified and directed. |
| 57 | Taking out Existing/security lights any type and size and Supply and fixing LED streetlight fitting 90 Watt 230V,50 Hz AC outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver,lamp bracket,with impact and corrosion resistant incluing thermal management in multiple driver compartment complete all as specified & directed. |
| 58 | Taking out Existing Street light bracket any type and and size and Supply and fixing of mounting bracket made of 40 mm bore (or higher size to suit the opening of fitting) light grade GI pipe of approx 1.5 mtr length bent to pole with FI 40 x 40 mmx6mm clamp, 2 Nos and suitable size necessary nuts & bolt, including bracket complete set painting of two coat red oxide primer and aluminium painted fittings for street lights with swaged tubular/connected complete all as specified & directed. |
| 59 | Taking out old Unsv any type Change over andS & FManual typeChange over 800 Amps rating 4 pole free operated, LT Panel board, Indoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminium bus bars 1200Amps rating installed on porcelain insulators, Indicating Lamp LED type 240 V 50 HZ AC supply one set of three colour (RYB)-02 set. The panel shall be dust and vermin proof, IP 56 class protection and made of 3.15 mm CRCA MS sheet and 50x50x6mm thick angle iron frame work,powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside,front / back opening type, with aprons for cable entry,andfixing 2 Nos.danger notice plate of size 20 x 15cm with letter, figures and conventional skull bones in signal red colour and fixed front & back door LT panel etc with voltage and danger indicated in Hindi and English with double door shutter and locking arrangement inclThe platform shall be such that it is of a height 30cm above the nearest road level. complete all as specified and directed including connections of all out going/in coming existing cables of size 240/300 sqmm by drawing /digging out cable from loops in trenches out side the Bldg inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size copper lugs for terminal connections of cables, necessary brick foundation with plastering to the Panel board,All out going feeders shall be connected by cable through suitable size gland plate / glands.& The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint and taking out of old Skelton type panel with control switches complete all as specified and directed. |
| 60 | M&L for earthing complete with galvanised MS earth plate of size 600 x 600 x 6mm thick burried directly in ground not less than 2.25 Mtr below ground level, earth plate placed on all side with charcoal mixed with salt to a thickness of 150mm in layers, connected, soldered and revetted to earth plate galvanised earth lead wire 4.0mm dia by means of bolts, nuts , check nuts and washers of galvanised iron or steel. GI earth wire will be protected by using 40mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I. |
