REPAIR TO EXTERNAL INSTALATIONS INCLUDING REPAIR TO OVERHEAD UNDER GROUND ELECTRIC SUPPLY WITH OTHER ALLIED WORKS AND REPAIRS TO UNSV SECURITY LIGHTS FLOOD LIGHTS PANELS AND LIGHTENING CONDUCTOR AT PHASE II AREA UNDER GE NARANGI.

Amount

Excavation in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth for laying of cable , etc. n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning filling in including spreading, levelling watering and well ramming in layers not exc 25 cm thick for any type of soil complete all as specified and as directed.

Removing surplus soil to a distance not exc 50m and depositing at level not exc 1.5m above the starting point complete all as specified and as directed.

Taking out old unserviceable UG cable of any size/ type from trenches / wall / roof etc. for necessary repair/ replacement / re-laying works complete all as specified and as directed.

M&L for relaying old serviceable UG cable of any size/ type alongwith brick protection, sand cushioning etc as obtained from taking up/down old cable here in before in trenches/ wall/ roof etc. after necessary repair/ rerouting if directed complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 120 sqmm 3½ core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 50 sqmm 3½ core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 10 sqmm 4 core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 16 sqmm 4 core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 16 sqmm 2core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 25 sqmm 3.5 core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 10 sqmm 2 core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

S&F in repair 1100 volts grade heavy duty flat cable of size 10 sqmm 2 core, PVC insulated aluminium stranded conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connection supported by 4mm susoension wire, complete all as specified and as directed.

S&F in repair 1100 volts grade heavy duty flat cable of size 6 sqmm 2 core, PVC insulated aluminium stranded conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connection supported by 4mm susoension wire, complete all as specified and as directed.

M & L for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 6 sqmm 2 core laid in trenches /floor or fixed on wall /pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

Supply and spreading clean dry river sand in cable trenches as in cable cushioning complete all as specified and as directed. (Note: Punned thickness shall be measured and paid)

M&L for Sub class ‘B’ old size well burnt brick laid flat in trenches over the cable for protection of LT cable complete all as specified and as directed.

M& L for Manual boring under roads / hard standing by required T&P without disturbing the top surface of the road for passing the cable in GI Pipe of 40 mm to 100mm dia complete all as specified and as directed.

M&L for GI pipe light grade 80mm bore with all fittings laid in trenches or in floors, including taking up/ down old pipe complete all as speciffied and as directed.

M&L for GI pipe light grade 40mm bore with all fittings laid in trenches or in floors, including taking up/ down old pipe complete all as speciffied and as directed

M&L for cable jointing kit for LT (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for for aluminium Conductor cable size 25-50 Sqmm 3.5 core complete all as specified and as directed.

M&L for erection and fixing of steel tubular swaged pole type 410 SP - 31 (9.00 metres long) confirming to IS- 2713 Part I to III 1980 with and including cast iron base plate, finial taper plug, nuts, bolts and washers etc. fixed in PCC foundation duly painted painted with two coats of Aluminium paint over a coat of red oxide primer including preparation of surface and including dismsntling of old pole of any size and description with foundation, PCC coping etc. complete all as specified and as directed.

M&L for cement concrete 1:4:8 type D-2 using 40 mm graded crushed stone aggregate as in foundation filling mass concrete complete all as specified and as directed.

M&L for PCC 1: 3 : 6 type C-1 using 20 mm graded stone aggregate including necessary form work for coping to the new/ existing Steel Poles complete all as specified and as directed.

M&L for Cross arms, bracings, supports, clamps, eye hook and back plates fabricated from structural steel sections including pole clamps, stay clamps, D clamps nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed including painting with one coat of aluminium paint over a coat of red oxide primer including taking down the old unserviceable cross arms, clamps etc complete all as specified and as directed.

S&F for pin type insulators LT 1100 Volts grade porcelain vitreous white or brown including one galvanized mild steel spindle, two galvanized iron washers, iron nut, 100 mm height, 65 mm dia including taking down the old unserviceable pin insulator complete all as specified and as directed.

S&F for shackle type insulator LT 1100 volt grade porcelain vitreous white or brown including galvanised mild steel straps, washers, insulator bolts, nuts 12 mm dia, 75 mm height and 90 mm dia, section of straps 31mmx3mm of insulator including taking down the old unserviceable shackle insulator complete all as specified and as directed.

M&L for ACSR conductors (weasel type) for LT OH lines on poles including stringing, binding with aluminium wire 14 SWG or aluminium tape including jumpers complete connecting of disconnected cable, service cable and street light connection including dismantling of unserviceable ACSR conductor of any size from any position complete all as specified and as directed.

M & L for Prunning / trimming the branches of trees if any along overhead line, 3 m on all side below/ above/ sides of overhead line and removing the same upto a distance of 150m, each span not exceeding 45 m complete all as specified and as directed.

M & L for Stringing / stretching, including jointing in situ of each span not more than 45 m between two electric poles having 4 Nos of ACSR conductors of any size including GI earth continuity wire, with/ without guarding wires on electric poles of any size at different locations all as directed to the extent of permissible sag or tension by removing jumpers or bindings from insulators and making fresh binding with aluminium tapes after stringing complete all as specified and as directed. (Note :- One span measured as 4 Nos wire of LT over head line and 2 Nos of earth wire.)

M & L for Stringing / stretching, including jointing in situ of each span not more than 45 m between two electric poles having 2 Nos of ACSR conductors of any size including GI earth continuity wire, with/ without guarding wires on electric poles of any size at different locations all as ordered to the extent of permissible sag or tension by removing jumpers or bindings from insulators and making fresh binding with aluminium tapes after stringing complete all as specified and as directed. (Note :- One span measured as 2 Nos wire of LT over head line and 1 Nos of earth wire.)

M &L for preparing surfaces of existing LT steel tubular poles9 m long including scrapping, brushing down old paint with emery paper and applying one coat of aluminium paint including cross arms, street light brackets etc and making strip upto 1.5m above ground level by black/yellow paint in alternate layers with numbering of poles complete all as specified and directed.

S&F in repair Onload change over switch conforming to S/IEC 60947-3 of current rating 200 Amps, 4 Pole, 415 volts with steel sheet enclosure suitable for horizontal as well as vertical mounting complete all as specified and as directed. Make : L&T Cat Part No. C022000OSO or equivalent in HAVELLS/C&S.

M&L for earthing complete with galvanised steel earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried in ground (Earth pit not less than 2.25 m deep below ground level ) with top edge of the plate not less than 1.5 m below normal ground level , connected to galvanised iron earth strip 25 mm x 4 mm as earth lead by means of nut, bolts check nut and wahser of galvanised iron or steel etc all as shown in electrical plate No.3 of SSR part I- 2009 connected to earth test point all as specified or indicated including PCC pit in PCC (1:3:6) type C-1 cast iron MS frame, 50 mm thick pre cast RCC (1:1 1/2:3) type nominal mixed cover slab rainforced with 8 mm dia MS deformed bar 15 C/C and suitable for handle cast including necessary exavation earth work in soft/loose soil and disposal of soil to adistance n exc 50 m and charcoal 120Kg, salt 105 kg, funnel with water pipe ,wire mesh, copper logs etc GI protection pipe of size 15 mm bore dia including demolition of old earthing complete including testing all as specified and directed by Engr-in-charge.

Taking down old unsv / corroded LT feeder pillar box / DB Box / Busbar Chamber of any sizes or types and disconnection of all electrical connections complete for replacement with new one, complete all as specified and as directed.

Supply, installation, testing and commissioning of factory made powder coated (CPRI approved) outdoor type, dust & vermin proof Busbar feeder pillar box made out of 3.15mm CRCA steel sheet of suitable size and angle iron 40 mm x 40mm x 6 mm , powder coated over one coat of red oxide primer, factory made duly fixed on the ground by PCC foundation (1:2:4 Type B-1) of size 300mm x300mm x600mm on the adjacent pairs of leg & net cementing the same. The feeder pillar box shall be cured by 9 tank chemical tank treatment process duly painted with two coats of epoxy based powder coated over a coat of red oxide primer (internally & externally) on the surface all as specified and directed by Engr-in-Charge. The feeder pillar box is cubicle shaped, roof canopy type, with special type of heavy duty industrial door hinges and totally enclosed dust proof and vermin proof front and back opening with locking arrangements. The box should have provision/accommodation of the following electrical items:- INCOMING: (i) Aluminium bus bar 4 strips (covered with colour coded insulated PVC sleeves) 240 Amps capacity of suitable length including connection etc complete – 01 Set (ii) Indicator lamp for RYB phase (iii) Moulded case circuit breaker 80-100 Amps 415 Volts, Thermal Magnetic release with adjustable over load setting and adjustble short circuit setting,4 pole, ,Ics=100% Icu,25 kA breaking capacity.= 01 Nos. Make : L&T Cat Part No. CM91712OOKOOG or equivalent in Schneider/ ABB

Supply, installation, testing and commissioning of factory made powder coated (CPRI approved) outdoor type, dust & vermin proof feeder pillar box made out of 3.15mm CRCA steel sheet of suitable size and angle iron 40 mm x 40mm x 6 mm , powder coated over one coat of red oxide primer, factory made duly fixed on the ground by PCC foundation (1:2:4 Type B-1) of size 700mm x300mm x600mm on the adjacent pairs of leg & net cementing the same. The feeder pillar box should duly painted with two coats of enamel paint over a coat of red oxide primer (internally & externally) on the surface all as specified and directed by Engr-in-Charge. The feeder pillar box is cubicle shaped, roof canopy type, with special type of heavy duty industrial door hinges and totally enclosed dust proof and vermin proof front and back opening with locking arrangements. The box should have provision/accommodation of the following electrical items:- INCOMING: (i) Aluminium bus bar 4 strips (covered with colour coded insulated PVC sleeves) 150 Amps capacity of suitable length including connection etc complete – 01 Set (ii) Indicator lamp for RYB phase (iii) Moulded case circuit breaker 80-100 Amps 415 Volts, Thermal Magnetic release with adjustable over load setting and adjustble short circuit setting,4 pole, ,Ics=100% Icu,25 kA breaking capacity.= 01 Nos. Make : L&T Cat Part No. CM9171200K00G or equivalent in Schneider/ ABB .(ii) (iv)VAF + PF multifunction meter Cl 1Flush mounting 96 x 96 mm CT/PT site programmable including CTs.

OUTGOING: (i) MCB DP 32 Amps C curve - 04 Nos. (ii) MCB Four Pole 40Amp, C curve , Breaking capacity 10kA - 04 Nos Make L&T or equivalent in schneider/ABB (iii) MCB , Four Pole of capacity 32 Amps ,C-curve of breaking capacity 10kA-2 Nos ( one for I/C and another for O/G) (iv) Astronomical timer(Astro mini ) 110-240VAC, 1 Phase . Cat Part No. T2DDT7 of L&T or equivalent in Havells/ C&S (v) 3 Pole contactor of Current rating AC1 50 Amps , with inbuilt surge suppressor and RoHS compliant. L&T Cat Part No: CS94568 or equivalent in Havells/ C&S (vi) 2A, SP, 10kA MCB- 01 Nos (For timer protection) Note-- All cables in the feeder pillar box should be properly thimbled complete all as specified and as directed.

Supply, installation, testing and commissioning of factory made powder coated (CPRI approved) outdoor type, dust & vermin proof feeder pillar box made out of 3.15mm CRCA steel sheet of suitable size and angle iron 40 mm x 40mm x 6 mm , powder coated over one coat of red oxide primer, factory made duly fixed on the ground by PCC foundation (1:2:4 Type B-1) of size 700mm x300mm x600mm on the adjacent pairs of leg & net cementing the same. The feeder pillar box should duly painted with two coats of enamel paint over a coat of red oxide primer (internally & externally) on the surface all as specified and directed by Engr-in-Charge. The feeder pillar box is cubicle shaped, roof canopy type, with special type of heavy duty industrial door hinges and totally enclosed dust proof and vermin proof front and back opening with locking arrangements. The box should have provision/accommodation of the following electrical items:- INCOMING: (i) Aluminium bus bar 4 strips (covered with colour coded insulated PVC sleeves) 150 Amps capacity of suitable length including connection etc complete – 01 Set (ii) Indicator lamp for RYB phase (iii) Moulded case circuit breaker 80-100 Amps 415 Volts, Thermal Magnetic release with adjustable over load setting and adjustble short circuit setting,4 pole, ,Ics=100% Icu,25 kA breaking capacity.= 01 Nos. Make : L&T Cat Part No. CM9171200K00G or equivalent in Schneider/ ABB .(ii) (iv)VAF + PF multifunction meter Cl 1Flush mounting 96 x 96 mm CT/PT site programmable including CTs.

OUTGOING: (i) MCB DP 32 Amps C curve - 02 Nos. (ii) MCB Four Pole 40Amp, C curve , Breaking capacity 10kA - 05 Nos Make L&T or equivalent in schneider/ABB (iii) Onload change over switch 415 Volts, 4 pole of current rating 100 Amps with operating handle- 01 Nos. Make L&T Cat Part No. CO11000OOOO or equivalent in schneider/ABB. Note-- All cables in the feeder pillar box should be properly thimbled complete all as specified and as directed.

S &F street light fitting of 60 Watt LED made of pressure die cast aluminium housing with toughned glass and LEDs with secondary optics and IP 66 protection and lens embedded PC Cover having top opening seperate driver compartment ,should have luminaire efficacy ≥110 lumens/watt,CRI>70 ,PF > 0.95,CCT≥5500,IP66,impact resistance IK 07 ,inbuilt protection against lightning , over voltage , short circuit and surge/spike protection device upto 5 kVcomplete also tested for 440 Volt for 8 hour Phase to phase without any damage including taking down old unserviceable light fittings complete all as specified and as directed. (Make :- Century Ltd Magic Cat Part No. SPOR060C0805 or equivalent in Philips/Havells/Crompton )

S &F street light fitting of 72 Watt LED made of pressure die cast aluminium housing with toughned glass and LEDs with secondary optics and IP 66 protection and lens embedded PC Cover having top opening seperate driver compartment ,should have luminaire efficacy ≥110 lumens/watt,CRI>70 ,PF > 0.95,CCT≥5500,IP66,impact resistance IK 07 ,inbuilt protection against lightning , over voltage , short circuit and surge/spike protection device upto 5 kVcomplete also tested for 440 Volt for 8 hour Phase to phase without any damage including taking down old unserviceable light fittings complete all as specified and as directed. (Make :- Century Ltd Magic Cat Part No. SPOR060C0805 or equivalent in Philips/Havells/Crompton )

Supply and fixing LED flood light of capacity 30 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have LED efficacy≥100 lumens/watt,CRI>70 PF 0.95,CCT≥5500, IP66, impact resistance IK 07 ,inbuilt 5kV surge protection device including taking down old unserviceable light fittings complete all as specified and as directed. (Make : Century Ltd Magic Cat Part No.FWPI030C1442 or equivalent in Philips/Havells/Crompton)

Supply and fixing LED flood light of capacity 50 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have LED efficacy≥100 lumens/watt,CRI>70 PF 0.95,CCT≥5500, IP66,impact resistance IK 07 , inbuilt 5kV surge protection device including taking down old unserviceable light fittings complete all as specified and as directed. (Make : Century Ltd Magic Cat Part No. FWPI050W1344 or equivalent in Philips/Havells/Crompton)

Supply and fixing LED flood light of capacity 100 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have LED efficacy ≥100 lumens/watt,CRI>70 PF 0.95,CCTCCT≥5500, IP66, impact resistance IK 07 ,inbuilt 10kV surge protection device including taking down old unserviceable light fittings complete all as specified and as directed. (Make : HAVELLS Cat Part No.JETAIRISFLS100WLED757APWBLTG or equivalent in Philips/Crompton) ( NOTE for Item No. 42 to 46 :- (i) PVC insulated PVC sheathed, multistranded aluminium or copper conductor cable of size 1.5 sqmmX 3 core from light fitting to Street light feeder (max 2.0 mtr ) deemed to be included in quoted rate. (ii) Manufacturer’s test certificate of LED light fitting in respect to LM 79 and LM 80 shall be submitted by the contractor.)

M&L connection of junction box to street light luminaires using wiring withtwo runs ( P-N) single core 1.5 sqmm ( nominal area) FRPVC insulated and unsheathed multi stranded copper conductor cable 1100 volts grade and one run of FRPVC insulated and unsheathed multi stranded copper conductor cable of size 1.5 sqmm single core as earth continuity eire drawn through PVC conduit ( Heavy grade) and binding the same by aluminium strip with the pole complete all as specified and as directed. ( Two single core 1.5 sqmm cable and one single core 1.5 sqmm earth conductor cable and one run of PVC conduit shall be measured as one length).

S&F in repair Thermoplastic ( polycarbonate) circuit breaker boxes where MCBs to be fixed with PE+N terminals 1 row 4 module of size 126x228x111mm IP 65 halogen free and weather proof including four hexagonal antocorrosive screws for outdoor installation with four pole MCB, C curve breaking capacity 10 KA with rating 16 Amps complete all as specified and as directed. Make : HANSEL Cat Part No KV7104 or equivalent in SYNTEX.

S&F in repair Street light junction box of size 130mmx130mmx77mm made of high quality polycarbonate IP-66, shock proof, rust free, acid and chemical resistant , fire retardent having high impact resistance ( IK-08) halogen and silica free recyclable material, UV resistant , having high grade gasket made of poly urothene with knockouts for cable entry and one number MCB DP 6 Amps with locking arrangements with suitable size of cable glands and fixinf to street light pole with two numbers 25x3mm thick mild steel clamps, nuts , bolts, etc complete all as specified and as directed. Make : HANSEL Cat Part No KF 0604G or equivalent in SYNTEX/ BCH.

S&F in repair Street light junction box of size 155mmx210mmx92mm made of high quality polycarbonate IP-66, shock proof, rust free, acid and chemical resistant , fire retardent having high impact resistance ( IK-08) halogen and silica free recyclable material, UV resistant , having high grade gasket made of poly urothene with knockouts for cable entry and one number MCB DP 6 Amps with locking arrangements with suitable size of cable glands and fixinf to street light pole with two numbers 25x3mm thick mild steel clamps, nuts , bolts, etc complete all as specified and as directed. Make : HANSEL Cat Part No KF 0604G or equivalent in SYNTEX/ BCH.

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