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 I AREA UNDER GE NARANGI.

Amount

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.

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 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.

M&L 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 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 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.

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.

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.

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.

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 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 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.

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 80mm 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 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 Stay assembly comprising of 14 mm dia iron stay bow,stay strand wire of size 7/3.15 mm with stay rod of diameter 16 mm complete with all accessories as shown in electrical plate No. 1 including dismantling of old stay assembly with foundation concrete etc and excavation work complete all as specified and as directed. (Note: loop type insulator and concrete work measured separately)

M&L for loop type insulator, vitreous porcelain, white, brown or green with overall dimensions 90 mm x 140 mm, clearance of hole 25.5 mm suitable for 1100 volts 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 Cutting the faulty/ damaged/ burnt end portion of the UG cables of crossectional area 25sqmm to 35 sqmm 3.5 core and making good end termination with and including suitable size of aluminium thimble/ lugs duly crimped with crimping tool and refixing to the existing position, including Insulation tape, nut ,bolts etc as required in distribution boards/ LT Panel boards /Change over switches complete all as specified and as directed.

M & L for Cutting the faulty/ damaged/ burnt end portion of the UG cables of crossectional area 50 sqmm 3.5 core and making good end termination with and including suitable size of aluminium thimble/ lugs duly crimped with crimping tool and refixing to the existing position, including Insulation tape, nut ,bolts etc as required in distribution boards/ LT Panel boards /Change over switches complete all as specified and as directed.

M & L for Cutting the faulty/ damaged/ burnt end portion of the UG cables of crossectional area 70/ 120 sqmm 3.5 core and making good end termination with and including suitable size of aluminium thimble/ lugs duly crimped with crimping tool and refixing to the existing position, including Insulation tape, nut ,bolts etc as required in distribution boards/ LT Panel boards /Change over switches complete all as specified and as directed.

S&F in repair for cable jointing kit for LT (Earthed) grade cable for end termination outdoor heat shrink type joint complete with jointing material and accessories suitable for for aluminium Conductor cable size 70-120 Sqmm 3.5 core complete all as specified and as directed.

S&F in repair for cable jointing kit for LT (Earthed) grade cable for end termination outdoor heat shrink type joint complete with jointing material and accessories suitable for for aluminium Conductor cable size 150-185 Sqmm 3.5 core complete all as specified and as directed.

S&F in repair for cable jointing kit for LT (Earthed) grade cable for end termination outdoor heat shrink type joint complete with jointing material and accessories suitable for for aluminium Conductor cable size 240-300 Sqmm 3.5 core complete all as specified 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 6-16 Sqmm 4 core complete all as specified 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 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 70-120 Sqmm 3.5 core complete all as specified 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 150-185 Sqmm 3.5 core complete all as specified 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 240-300 Sqmm 3.5 core complete all as specified and as directed.

S& F in repair coil for contactor MO 32, 415 V complete all as specified and as directed. (Make L&T Cat Part No. CS96317DOOO or equivalent in Schneider/ Legrand)

S& F in repair coil for contactor MO 50,415 V complete all as specified and as directed. (Make L&T Cat Part No. CS96318DOOO or equivalent in Schneider/ Legrand)

S&F in repair MCCB with Thermal - magnetic release of 80-100 Amps, 4 Pole, 415V, 25 kA, Ics=100%Icu with adjustable over load setting and adjustable short circuit setting including all accessories complete all as specified and as directed. (Make : L&T Cat Part No. CM91712OOkOOG or equivalent in Schneider/ Legrand)

S&F in repair MCCB with Thermal - magnetic release of 160-200 Amps, 4 Pole, 415V, 25 kA, Ics=100%Icu with adjustable over load setting and adjustable short circuit setting including all accessories complete all as specified and as directed. (Make : L&T Cat Part No. CM90642OONO or equivalent in Schneider/ Legrand)

S&F in repair MCCB with Thermal - magnetic release of 200-250 Amps, 4 Pole, 415V, 25 kA, Ics=100%Icu with adjustable over load setting and adjustable short circuit setting including all accessories complete all as specified and as directed. (Make : L&T Cat Part No. CM90642OOPO or equivalent in Schneider/ Legrand)

S&F in repair MCCB with Thermal - magnetic release of 320-400 Amps, 4 Pole, 415V, 36 kA, Ics=100%Icu with adjustable over load setting and adjustable short circuit setting including all accessories complete all as specified and as directed. (Make : L&T Cat Part No. CM98403OOROOG or equivalent in Schneider/ ABB)

M&L for complete removal of existing treatment of LT Panel, box, board, cross arms etc and applying two coats synthetic enamel paint over a coat of red oxide primer, complete all as specified and as directed.

M&L in repair for cradles, hexagonal/rectangular, fabricated with galvanized steel wire 4 mm dia including stretching, sagging and jointing in position as a continuous earth wire on pole and for guarding complete all as specified and as directed.

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 40 mm bore dia including tetsing complete including dismantling old existing earthing all as specified and directed by Engr-in-charge.

M & L for shifting LT panel box from inside the room after taking down all existing cable connection and dismantling existing foundation to outside the room and connecting up all cable to LT panel including necessary foundation in PCC (1:2:4) type B1 work complete all as specified and as directed.

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 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) 240 Amps capacity of suitable length including connection etc complete – 01 Set (ii) Indicator lamp for RYB phase (iii) Moulded case circuit breaker 125-160 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. CM90642OOMO or equivalent in Schneider/ ABB (iv)VAF + PF multifunction meter Cl 1Flush mounting 96 x 96 mm CT/PT site programmable including CTs.

OUTGOING: (i) Moulded case circuit breaker 63-80 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.= 02 Nos. Make : L&T Cat Part No. CM91712OOJOOG or equivalent in Schneider/ ABB (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.

Taking down defective street/ flood light fittings of any wattage from height upto 11mtr pole for repairs and refixing the same,after replacing defective accessories like LED driver, SPD, PVC insluted sheathed copper conductor etc.complete all as directed. (Note :For New spare parts/components of street light fittings shall be measured and paid separately under respective items as supply only however, screws, insulation sleeves, nuts, bolts, washers and PVC insulated PVC sheathed, multistranded aluminium or copper conductor cable of size 1.5 sqmm X 3 core from light fitting to Street light feeder (max 1.5 mtr ) deemed to be included in quoted rate.)

Supply only constant current LED driver suitable for LED luminaries of wattage of 45 Watt complete all as specified and as directed (Make- Bajaj / Surya/ Havells / C&S)

Supply only constant current LED driver suitable for LED luminaries of wattage of 60 Watt complete all as specified and as directed (Make- Bajaj / Surya/ Havells / C&S)

Supply only constant current LED driver suitable for LED luminaries of wattage of 70 Watt complete all as specified and as directed (Make- Bajaj / Surya/ Havells / C&S)

Supply only constant current LED driver suitable for LED luminaries of wattage of 80 Watt complete all as specified and as directed (Make- Bajaj / Surya/ Havells / C&S)

Supply only constant current LED driver suitable for LED luminaries of wattage of 90 Watt complete all as specified and as directed (Make- Bajaj / Surya/ Havells / C&S)

Supply only constant current LED driver suitable for LED luminaries of wattage of 120 Watt complete all as specified and as directed (Make- Bajaj / Surya/ Havells / C&S)

Supply only surge protection device of capacity 10kV complete all as specified and as directed.

Supply and fixing LED street light fitting of capacity 46 /45 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 luminaire efficacy ≥120 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 kV complete including taking down old unserviceable light fittings complete all as specified and directed. (Make: Century Ltd Magic Cat Part No. . SPBL046C2126 or equivalent in Philips/Havells/Crompton)

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 90 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 fittingscomplete all as specified and as directed. (Make :- Century Ltd Magic Cat Part No.SPBL090C2111 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.FWZP050C0833 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 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.FWZP100C0835 or equivalent in Philips/Havells/Crompton) ( NOTE for Item No. 60 to 65 :- (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.)

Supply and fixing in repairs MCBs, DP 6 to 32 Amps, 240v 10 KA, 'C' curve complete all as specified and as directed. (Make :- Legrand Cat No 4086 09 to 4086 17 or equivalent model of make Hager/Siemens/ABB/Schneider/GE/C&S Electricals Ltd.)

Supply and fixing in repairs street light bracket made of GI pipe 40 mm bore light grade(bend to shape) , 1.5 metre long and fixed with Ms flat iron clamp(clamp shall be 40 X 5mm ), nuts, bolts and washers on pole complete all as specified and directed.

Supply and fix in repair 3 pole power contactor of AC1 rating 50 Amps , with built in surge suppressor , RoHS compliant including necessary electrical connection with suitable size of copper cable complete all as specified and directed. (Make : L&T Cat Part No. CS94568 or equivalent in Havells/C&S)

Supply and fix in repair Astronomical time switch single Phase operates on 110-240V AC including all necessary connection complete all as specified and directed. (Make: L&T Cat Part No. T2DDT7 or equivalent in Havells/C&S)

M & L for Air termination, single pointed, aluminium rod 12mm dia and 300mm long to be fixed on horizontal lightning conductor with sutable fixing arrangement including taking down the old one all as specified and as directed .

Taking out old unserviceable GI/aluminium strip of any size and type in any height and any location complete all as specified and as directed.

Refixing of serviceable aluminium strip/ GI strip (as retrieved from taking down item here in before) on top of "V" type procelain insulator suitable size, GI nuts and bolt,screws cleats etc.(Cost of Procelain insulator deemed to be included in quoted rate) duly straightened properly as directed by Engineer in charge. (Note: The distance between two porcelain insulator should be one metre.)

M & L for aluminium strip 25 x 3.15mm with "V" type porcelain insulator or DMC insulator of suitabe size and fixing with GI screws etc. for roof conductors and down conductors above ground complete all as specified and as directed.

M & L for copper strip 20 x 3.15mm with "V" type porcelain insulator or DMC insulator of suitabe size and fixing with GI screws etc. for roof conductors and down conductors above ground complete all as specified and as directed.

M&L in repair for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed incl 3 Nos 8mm dia 25mm long hexagonal head screws for fixing strips to test point including necessary fixing arrangement to fix test point terminal block to test point junction box all as specified and directed. complete all as specified and as directed.

J K CONSTRUCTION

VISHWAKARMA ELECTRICAL

MAC ENGINEERS

M/s KRISHNA CONSTRUCTIONS