REPAIR MAINT OF UNSV FAULTY LT PANEL BOARDS SWITCHGEARS CABLES WITH CONNECTED EM WORKS AND REPAIRMAINT AND UPKEEP OF EXTERNAL ELECTRIC SUPPLY SYSTEM INCL STREET SECURITY LIGHT SYSTEM WITH CONNECTED ITEMS AT ANAND PARBAT MIL STN UNDER GE NORTH DELHI C

Amount

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5m depth for laying under ground cable/pipes in loose/soft soil all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5m depth for laying under ground cable/pipes in Hard/dense soil all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5m depth for laying under ground cable/pipes inSoft/disintegrated rock all as specified and directed. All as per above item but Soft/disintegrated rock.

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

Removal of surplus soil obtained from excavated material not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point all as specified and directed.

M&L for sand cushioning for protection of cables with screen wash river sand and punning to proper required cover all as specified and directed.

M&L for bricks of sub class ‘B’ bricks, for cable protection in trenches laid dry and flat all as specified and directed.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 10 sqmm 2 core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 16 Sqmm 4 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 25 Sqmm 3.5/4 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 35 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 50 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 70 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 95 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 120 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 150 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 185 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 240 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 300 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning in replacment LT underground cables 1100 volts grade, PVC insulated XLPE and PVC sheathed, heavy duty armoured, with multistranded aluminium conductors 400 Sqmm 3.5 Core laid in trenches, fixed to pole/wall incl taking down unsv complete any size,type&core complete all as specified and directed. Note:- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

Supplying, laying, jointing testing and connecting in replacement XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, 11 KV grade, IS 7098 marked,size of 240 sqmm 3 core suitable for HT 11 KV(E) system, laid in trenches,fixed to pole/wall incl taking down unsv complete all as specified nd directed. Note :- Earth work,cable protection,sand fillings,cable joint shall be measured and paid separately.

All as per above item but size 185 sqmm 3 core

All as per above item but size 95 sqmm 3 core

Supplying and laying un-reinforced precast concrete cable cover class HV, Type 1, flat, size 300mmx l80mm x 40mm , as specified and directed

M&L for disconnecting of all elecric supply, taking out electric incoming and out going cables from existing feeder piller, removal of complete LT feeder piller with necessary T&P, breaking of plinth, shifting and fixing of same feeder piller at new location including necessary eath work and PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) work as directed and connecting of incoming and outgoing cables, inclusive of two coats synthetic enamel paint of existing colour over one coat of primer, incl testing & commissioning etc., complete all as directed. Note: The cost of Aluminium thimbles/lugs and cable gland etc., as reqd at site is included in quoted rate.

M&L for disconnecting of all elecric supply, taking out electric incoming and out going cables from existing LT feeder piller of any size and any type, powder coated painting in inner & outer side complete over a cleaning, scrabing with salt paper and removal of dust particles complete with necessary T&P, and refixing the same as incoming and outgoing cables as existing complete all as specified and directed.

M&L for taking down carefully of existing factory made bus duct sandwitch type epoxy casst resin or polyester film (3 layer) insulated minimium class 'B' made of high conductivity aluminuum bars 1000 Amp TPN + Aiuminium earth strip Bus duct (50 KA for 1 Sec ) 1000 Amp TPN + Aiuminium earth strip Bus trunking (straight length ) ( neutral 100 %) 433 V three phase, neutral + earth system & housed in 1.6 mm electro galvanised steel epoxy coated or Al- Mg alloy (Powder coated finish) housing, for in door type installation including end termination, flanged end and bend/elbows (Vertical & horizontal) up to 12mtrs length after servicing refixing the same with supporting clamping systems as reqd at site with suitable size nut and bolts complete all as specified and directed.

M&L for replacement of copper fiexible strips as per exisiting sample for suitable of factory made bus duct sandwitch type aluminuum bars 1000 Amps TPN with suitable size nut and bolts complete all as specified and directed.

M&l for replacement of 2 volts, 60AH tubular cells for Battery charge panel complete the charging operated form 415V,3Ph,50c/s supply complete all as specified and directed.

M&L for replacement of lock assembly with key of old/existing LT panel board any type/size complete all as directed

M&L for replacement of door/MS sheet of old/existing LT panel board any type/size with cutting, welding & bend to shape and spray painting with powder coated paint with smoke grey paint in outer/inner side over one coat of primer after complete all as directed

Material and labour for disconnecting faulty/burnt spreaders 3 pole/4 pole up to 400 amps MCCB rating in existing panel board and replace with suitable set of spreaders (03/04 Nos) complete all as directed.

Material and labour for disconnecting rotay handle direct type with accessories up to 400 amps MCCB rating in existing panel board and replace with same complete all as directed.

Servicing of ACBs by taking out Air circuit breaks of capacity 630 to 1000 amps from LT panels cleaning all parts internally and externally checking of the proper tension of the springs mechanical mechanism, tightening of connection of moving, fixing contract, floating contacts, servicing of motor, and charging system and re-fixing it on its original position and testing including testing of control wiring of the respective ACBs by the authorised service engineer and shall submit necessary certificate for the same all as specified.

S & F in repairs of shutter assembly suitable for 3 pole ACB upto 1000 amps capacity complete with all accessories all as specified.

S & F in repairs of arc chute (set of 3) suitble for 3 pole ACB up to 1000 Amps capacity complete with all accessories all as specified.

S & F in repairs of floating isolating contacts (set of 3) suitable for 3 pole ACB upto 1000 Amps capacity complete with all accessories all as specified.

S&F in repairs factory made LT panel LT ACB 800 Amp electric drawn out type 3/4 pole, breaking capacity 65 kA, C- power type, microprocessor based SR18G complete with over load, short circuit earth fault & instanneous fault protection complete with all arrangement to fix in existing make,model in panel including necessary modification in panel& bus bar including taken out the old UNSV ACB complete all as specified and directed.

All as per above item but 630 Amps rating complete.

M&L for heavy duty capacitor,1 KVAR rating 415 Volt, 50Hz, 3 phase type including testing, commissioning after taking down old unserviceable capacitors complete all as specified and directed.

M&L for heavy duty capacitor,3 KVAR rating 415 Volt, 50Hz, 3 phase type including testing, commissioning after taking down old unserviceable capacitors complete all as specified and directed.

M&L for heavy duty capacitor,5 KVAR rating 415 Volt, 50Hz, 3 phase type including testing, commissioning after taking down old unserviceable capacitors complete all as specified and directed.

M&L for heavy duty capacitor,10 KVAR rating 415 Volt, 50Hz, 3 phase type including testing, commissioning after taking down old unserviceable capacitors complete all as specified and directed.

M&L for heavy duty capacitor,15 KVAR rating 415 Volt, 50Hz, 3 phase type including testing, commissioning after taking down old unserviceable capacitors complete all as specified and directed.

M&L for heavy duty capacitor,25 KVAR rating 415 Volt, 50Hz, 3 phase type including testing, commissioning after taking down old unserviceable capacitors complete all as specified and directed.

M&L for heavy duty capacitor,50 KVAR rating 415 Volt, 50Hz, 3 phase type including testing, commissioning after taking down old unserviceable capacitors complete all as specified and directed.

S&F in replacement 4 pole power contactor MCX 23/MNX 25 type for Street light/APFC panel complete all as specified and directed.

Supply and fixing in repairs Auxilary control Contactors side mounting Add On's (1NO+1NC) as per existing capacity at respective site complete all as specified and directed.

Supply & fixing in replacement of new Power contactor of capacity 360 Amp 4 pole,415 volts with side mounting, MCX type auxilary contacts operable at 220 V, 50Hz including takingdown of defective Power contactor from AMF panel complete all as specified and directed.

S & F in repairs of LT panel Voltmeter digital type for 415 Volts, 3 phase system, rating 0-500 V complete suitable for operation of LT Panel all as specified and directed.

S & F in repairs of LT panel Ammeter digital type for 415 Volts, 3 phase system, rating 0-200 A complete suitable for operation of LT Panel all as specified and directed.

S & F in repairs of LT panel Ammeter digital type for 415 Volts, 3 phase system, rating 0-400 A complete suitable for operation of LT Panel all as specified and directed.

S&F in repairs for loop box out door type made out of Engineering plastic one piece moulding type,Bus bar rating 63 Amps 4 strips aluminium with bus bar mounting colour R,Y,B,N on DMC unbreakable insulator with cable entry main supply from bottom side and pole light connection from back side, simens grey colour, shock prrof, rust proof, fire retardant size 300x 200x 100mm with 6/10 Amps MCB SP, having front, opening and locking arrangement, duly fixed on the pole by MS clamp of suitable sizes, all as specified and directed. (Note:- Incoming and outgoing cables suitable size Lugs,Glands rate deemed to be included)

All as per above item but Single phase system 2 strips aluminium bus bar size of 200x150x100mm all as specified and directed.

S & F in replacement of onload changeover switch, 100 Amps four pole, 415V AC complete.

S & F in replacement of onload changeover switch, 250 Amps four pole, 415V AC complete.

S&F in repairs for 4 mm dia MS wire 75x75mm mesh, made upto into mattress or cages approx 2.0 mtr height and fixed with flate iron/angle by welding in position and directed complete all as specified and directed. Note:- MS angle, MS flats, Nuts, Bolts and washer will be measured and paid separatly under relevant items.

M & L for two coats of synthetic enamel paint of silver colour on steel surfaces over a coat of red oxide primer including preparation of surfaces complete all as specified.

M&L in repiairs for MS work of angle iron channels and iron flats for post and struts of fencing around transformer plinth etc drilling holes, flat iron for securing wire mesh by welding to angle iron frame and framed work as in door/ gate of angle and wire mesh door to be fixed by 02 Nos 100mm long hinges and one sliding door bolt of 300mm long for locking arrangement complete all as specified and directed.

M & L for writing letters or figures (Block, Roman, Italic or Indian) n exc. 30 cm high with synthetic enamel paint as per colour scheme complete all as specified and directed.

S&F in repairs for fire Extinguisher CO2 (ABC type) maximum capacity of 4.5 Kg. as per the IS 2878 complete all as specified and directed.

M&L for checking of earthpit results, cleaning pit area complete, pouring of salt water as reqd in pit for maintaning of pit resistance up to less than 5 ohm complete all as specified and directed.

Repair of earth pit incl required exacavation, earth work and PCC work to make good damaged/disturbed surfaces of earth pit chamber & making new pit cover of RCC 1:2:4 type B-1 using 20mm graded stone aggregate reinforced and lifting handle on RCC cover with 8 mm MS bars at 150 mm centre to centre both ways incl supply & fixing of wire mesh and funnel including re-connection of earth wire/strip with panel/transformer using GI nut, bolts & washer complete all as specified & directed

Material & labour for earthing with Galvanised Steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground vertically at a depth not less than 2.25metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level, earth plate surrounded from all sides by 15cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised Iron wire of 4 mm dia as earthing lead (upto the body of the equipment) by means of bolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by light grade 40mm dia GI pipe connected to main switch board or main control board and GI pipe medium grade 20mm bore for watering and including funnel , wire mesh , RCC pit cover and PCC chamber pit with PCC (1:3:6) type C-2 using 40mm graded stone aggregate, including excavation and earth work in any type of soil , returning , filling in approved soil and disposal of surplus soil to a distance not exceeding 50m all as specified and shown in electrical plate No 5 of SSR 1991(Part-I) complete all as specified and directed .

All as per above item but using with Galvanised Iron strip of size 25 X 4mm as earthing lead complete all as specified and as directed.

All as per above item but using with copper earth plate electrode 60cm x 60cm x 3.15 mm and copper strip of size 20X3 mm as earthing lead complete all as specified and directed.

Supply and fixing earth continuity conductor or main earth lead fixed to wall on batten or recess or chess or buried in ground drawn in conduit/pipe or fixed to the pole or any other situation for loop earthing etc as required 20x3mm copper strip all as specified and directed.

S & F earth continuity conuctor or main earth lead fixed to wall on batten or recess or chess or buried in ground drawn in conduit/pipe or fixed to the pole or any other situation for loop earthing etc as required 4mm dia galvanised iron wire. All as per specified and directed.

Supply and fixing earth continuity conductor or main earth lead fixed to wall on batten or recess or chess or buried in ground drawn in conduit/pipe or fixed to the pole or any other situation for loop earthing etc as required 25x4mm GI strip all as specified and directed.

S & F in replacement of MCCB, 63Amps with breaking capacity 16kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 100Amps with breaking capacity 16kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 125Amps with breaking capacity 16kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 160Amps with breaking capacity 25kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 200Amps with breaking capacity 25kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 250Amps with breaking capacity 35kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 315/320Amps with breaking capacity 35kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 400Amps with breaking capacity 36kA,4 pole, 415V AC, fixed/adjustable type including suitable spreaders complete all as specified and directed.

S & F in replacement of MCCB, 100Amps with breaking capacity 16kA, three pole, 415V AC, fixed/adjustable type including suitable spreaders of following capacity

S & F in replacement of MCCB, 125Amps with breaking capacity 16kA, three pole, 415V AC, fixed/adjustable type including suitable spreaders of following capacity

S & F in replacement of MCCB, 200Amps with breaking capacity 36kA, three pole, 415V AC, fixed/adjustable type including suitable spreaders of following capacity

S & F in replacement of MCCB, 300Amps with breaking capacity 36kA, three pole, 415V AC, fixed/adjustable type including suitable spreaders of following capacity

S&F in repairs for informatory/eqpt history sign boards of size not less than 900 x 600 mm rectangular type with 2 mm thick MS sheet plain type made out of angle iron channels frame, back ground and epqt history details(i.e. Name, Make, Ser No,Capacity of eqpt, Vintage, SM/MES No etc.,) with high intensity retro reflective sheet letters as specified colours (blue and white) complete all as specified and directed.

Supply and laying in replacement of synthatic insulating mat of size 2m x 1m x 12 mm all as specified and directed.

All as per above item but size 2m x 1m x 25 mm.

Laying only (Re routing) serviceable any type of cable up to 300 sqmm 2/3/ 3 ½ /4 core size all as specified and directed. (Note:- Excavation, sand, bricks and connected items shell be measured and paid separately).

Laying only old bricks over the sand cushioning dry and flat for cable protection. (Note:- Bricks obtained from the removing of UNSV cable and re routing cable)

Testing the cables with high voltage DC testing machine and locating the fault in the cables by fault locating machine to pin point exact position of fault, disconnecting faulty 11 KV HT cables of different sizes from both ends, removal of Fault, Re-connections and testing of cables after removal of fault complete all as specified and directed. Note: (a) Excavation,earth work,cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable cable cover/bricks will be laid in trenches for cable protection. If extra PCC cover/bricks and sand required at site shall be measured and paid separately under respective items of BOQs. (d) Material and labour for emergency maintenance work of HT/LT cable line during breakdown by deploying skilled labour and electricians at faulty site having gang of minimum 4 persons including transportation and other tools and plant required at site for fault rectification.(e) Contractor or his rep shall come to the site of breakdown within two hours of notification of breakdown. In case the contractor or his rep shall not come to the site of breakdown and start attending breakdown within two hours, a penalty of Rs 600 per fault per hour shall be imposed over contractor and shall be deduct from his dues.

Testing the cables with high voltage DC testing machine and locating the fault in the cables by fault locating machine to pin point exact position of fault, disconnecting faulty 1100 Volt LT cables of different sizes from both ends, removal of Fault, Re-connections and testing of cables after removal of fault complete all as specified and directed. Note: (a) Excavation,earth work,cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable cable cover/bricks will be laid in trenches for cable protection. If extra PCC cover/bricks and sand required at site shall be measured and paid separately under respective items of BOQs. (d) Material and labour for emergency maintenance work of HT/LT cable line during breakdown by deploying skilled labour and electricians at faulty site having gang of minimum 4 persons including transportation and other tools and plant required at site for fault rectification.(e) Contractor or his rep shall come to the site of breakdown within two hours of notification of breakdown. In case the contractor or his rep shall not come to the site of breakdown and start attending breakdown within two hours, a penalty of Rs 600 per fault per hour shall be imposed over contractor and shall be deduct from his dues.

Taking out faulty underground 1100 Volt LT cable of different sizes by excavation and removing bricks of any size and relaying in the same trenches or re routing after rectification of fault or replacing faulty portion of cable with new cable and removing of surplus soil and using new bricks as required. Note: (a) 1100 Volt LT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable bricks will be laid in trenches for cable protection. If extra bricks/PCC cable cover and sand required at site shall be measured and paid separately under respective items of BOQs.(c) Excavation and earth work will be measured and paid for seperately under respective items of schedule.

Taking out faulty underground 11000 Volt HT cables of different sizes by excavation and removing bricks of any size and relaying in the same trenches or re routing after rectification of fault or replacing faulty portion of cable with new cable and removing of surplus soil and using new bricks as required. Note: (a) 1100 Volt LT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable bricks will be laid in trenches for cable protection. If extra bricks/PCC cable cover and sand required at site shall be measured and paid separately under respective items of BOQs.(c) Excavation and earth work will be measured and paid for seperately under respective items of schedule.

Supply, fixing and testing straight through joint heat shrinkable type with jointing kit suitable 16 sqmm to 95 sqmm x 3.5/4 core for cable XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade incl taking down unsv complete all as directed.

All as per above item but 120 sqmm to 300 sqmm complete.

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination 3 core 95 sqmm heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable incl taking down unsv complete all as specified and directed.

All as per above item but 3 core 120/185 Sqmm

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination 3 core 95 sqmm heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable incl taking down unsv complete all as specified and directed.

All as per above item but 3 core 120/185 Sqmm

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core 95 to 300 sqmm XLPE armoured aluminium conductor cable incl taking down unsv complete all as specified and directed.

Material and labour for disconnecting faulty/burnt end or portion of cable by removing the cable from loop including necessary excavation & earth work, relaying and reconnecting the cable by removing faulty/burnt portion of cable and preparing fresh terminals with suitable size of aluminium cable terminal ends in Panel Boards/Loop boxes for 16 Sqmm 3.5/4 core to 95 Sqmm 3.5 core of LT cable to LT Panel/pole/main switch complete and restore electrical connection complete all as directed.

All as per above item but 120 sqmm to 300 sqmm complete.

M&L for painting of transformer/voltage stabilizer of capacity 100 to 500 KVA with synthetic enamel paint (Two coats) of existing colour, with spraying machine, after cleaning, scrabing, preparation of outer surface of transformer including writing of SM No, MES and capacity of transformer complete all as specified and directed.

S&F in replacement, Silica Gel for transformers,capacity upto 100 to 500 KVA complete all as specified and directed.

S&F in repairs for temperature gauge for transformers 0-100 degree celsius complete all as specified and directed.

M&L for ON load centrifuging and dehydration including filteration and cleaning of transformer oil by dehydration machine of 11/0.433 KV transformer at site and topping up deficient transformer oil including testing of samples before and after dehydration and filteration achieve dielectric strength 50-60 KV complete all as specified and directed. Note :- 1. Deficient quantity of Transformer oil required for top up shall be measured and paid separately under relevant items of this Schedule. 2. Centrifuging Machine with all T&P & testing machine of oil required for dehydration shall be arranged by the contractor.

Supply & filling new transformer oil of having dielectric strength 60 KV to top up level complete all as specified and directed

S&F in repair LT Porcelain bushing with brass stud screwed with brass nuts, bolts and cork washer for transformer of capacity upto 500 KVA complete

S&F in repair HT 11 KV porcelain bushing with brass stud screwed with brass nuts, bolts and cork washer for transformer of capacity upto 500 KVA complete

M&L for replacement of fibre gasket sheet 3 mm thick to prevent leakage from transformer 11/0.433 KV ratio, upto 500 KVA capacity complete

M&L for replacement of porcelain insulator with suitable rubber 'O' ring for HT side bushing of transformer upto 630 KVA complete

All as per above item but for LT side bushing

M&L for chequered plate 5mm thick of required size for cable duct cover as required at site incl cutting & welding including lifting arengment of duct cover, painting with two coats of synthetic enamel paint over a coat of red oxide primer complete all as directed

Material and labour for servicing /testing of breaker/control panel of VCBs including CT, PT and relays in control panel of of capacity 630 Amps and rating 11 KV complete as details mentioned as under:- (a) Details of servicing of breaker :- (i) Adjustment of mechanism if required. (ii) Clean the circuit breaker to remove dust and dirt. The envelope of the vacuum interrupter and insulating materials shall be wiped with a clean cloth. (iii) Apply a small amount of oil to rotary sections, sliding surfaces, pins, coupling section, etc.use grease for the operating shaft and bearings, and machine oil for other parts. (iv) Check for rust and wear. (v) Check Spring Tension and pitting of the Cluster Contacts. (vi) Visual check for rust and deformation. (vii) Check for loosened bolts and nuts, broken spring washers and snap pins etc. (viii) Check for loosened connections, rust, damaged lead wires. (ix) Check whether the contacts are damaged by arcing. (x) Checking of control circuit & tighten the connections if any. (xi) Check close & trip coil. (xii) Checking of Jaw Contacts Conditions and repair/adjust. (xiii) Replace the jaw contacts,If required .(xiv) Improvement of resistance of epoxy insulator and epoxy body by applying post heated varnish .(xv) Replacement of Dashpot/shock absorbers .(xvi) Replacement of carbon brush of spring charging motor (b) The following test shall be carried out:- (i) Primary Injection Test of CT / PT (ii) Closing & Opening Timing Test for all three poles. (iii) IR Test with megger in open and closed condition. (c) Testing of following relays of control panel with Secondary Injection Kit ,checking and programming of relay : - (i) Over current and earth fault relay (d) Testing of followig Aux relay:- (i) DC Supply supervision relay. (ii) Master trip relay Note:- Spares shall be measured and paid separately as catered in under respective items

Isolate contact assembly

Auxilary switch

Earth contact assembly

Closing push button

Tripping push button

Spring charged indicator

ON/OFF indicator

Plug & socket assembly

Phase barrier (Set of 02 Nos with nuts & bolts)

Flexible copper connector

Support insulator suitable for ABB Vmax model VCB

Manual spring charging handle

Tripping coil assembly

Closing coil assembly

Limit switch

Emergency tripping button

Shutter assembly

Opening lever for circuit breaker racking in/out

Vacuum interrupter suitable for 630 amps 11 KV HT VCB, Make- ABB

S&F in repairs of heater suitable for 11 KV HT panel all as specified. Make: As per sample

S&F in repairs of thermostat suitable for 11 KV HT panel all as specified. Make: As per sample

S & F in repairs of LED Lamp as per colour scheme suitable for 110 volt DC supply for mounting on HT Panel all as specified. Make: As per sample

S & F in repairs of digital electronic three phase earth fault and over current relay panel mounting type, 3 phase,110 V ( L-L ), MC61A model of L&T, including necessary connection/modification with suitable and including copper cable and other connected accessories for mounting on existing HT panel, Cat pt No.MC61ANX2200 of L&T /C&S/ABB or Equivalent.

S & F in repairs of power pack unit suitable for 220 volts AC input & 110 volts DC output complete with 12 volts, 7 Ah sealed lead acid batteries and suitable ammeter, voltmeter, switches etc suitable for operation of HT Panel all as specified and directed.

S & F in repairs of 2X12V DC battery with Battery charger with suitable burden for motor operation with input voltage of 230 V AC and out put voltage of 24 V DC

S & F in repairs of digital Trivector meter for 11 KV HT Panel mounting type including necessary connection/modification with suitable and including copper cable and other connected accessories for mounting on existing HT panel. Make Conzerve EM 6400 or equivallant

S & F in repairs of TNC switch suitable for operation of VCB 630 amp of ABB V max model make installed in HT panel 11 KV all as specified. Make - as per sample

S & F in repairs of 11KV fuse tubular type, 11KV/1A suitable for operation of HT Panel all as specified and directed. Make: as per sample

S & F in repairs of spout insulator/cable boots suitable for 630 amps HT VCB of ABB V max model make installed in 11 KV HT panel all as specified.

S & F in repairs of motor gear assembly, suitable for VCB 630 amps make ABB V max complete with necessary wiring and accessories all as specified and directed.

Checking the existing pressure of SF6 Gas in Gas Chamber of 11 KV , upto 630 Amps RMU before filling and rectifying any leackage and topping up the SF6 gas in the chamber of RMU including supervision of gas filling/topping up process and checking the pressure of gas after filling complete all as directed at site.(Note: SF6 gas will be measured and paid separately.)

Supply and filling SF6 gas cylinder complete all as directed.

Disconnection of all electric connection & taking out old/defective Current Transformer (CT) from 11 KV VCB panel and Supply, fixing, installation & testing of Current transformer, indoor, epoxy cast, 11000 Volts, 50 Hz, ratio 200-100/5A suitable for operation of HT Panel all as specified and directed. Make: STI or equivallent

All as per above item but 60-30/5A amps complete.

Labour for cutting and removing grass, vegetation bushes etc from surrounding HT installation/LT Panel/Four Pole structure/Sub Stations and removing all rubbish to a distance not exceeding 50 m as directed.

Labour for trimming of tree branches around the street/security light poles (not less than 2 mtrs) to clear the vegetation including cleaning of nest of birds, creepers on poles and stays etc complete removing and disposed off from the site complete all as specified and directed.

M & L in repair for PCC root indicator made of PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate suitable for mounting on root of HT cable of width 45cm, depth 10cm & height 100cm overall embedded to the depth not less than 45cm below ground level complete all as specified & directed.

Removal of UNSV danger notice plate and M&L for Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size Complete all as specified and directed. .

All as per above item but HT, 25x20cm.

Removal of UNSV PCC/Steel pole and M&L for steel tubular swaged poles complete with cast iron base plate final taper plug bolts/swan neck type nuts & screw all as specified and directed Type 410 SP 31 (9 Mtr long) with two coat of aluminium paint over a coat of red oxide primer in full length of the pole with black and yellow strip up to 1.5 mtr over PCC coping alternatively including numbering the pole and necessary excavation incl dismantling the unserviceable pole with fittings etc complete.(Note: Excavation, demolition of concrete, PCC for foundation, coping and connected items shall be measured and paid separately under relevant items).Complete all as specified and directed.

M&L for disconnecting of all elecric supply, taking out electric incoming and out going cables from existing loop box, breaking of coping and foundatin complete existing postion shifting and fixing of electrical pole with light fitting at new location including necessary earth work and PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) work as directed and connecting of incoming and outgoing cables, etc., complete all as directed.

Demolition of cement concrete of any description and in any position complete all as specified and directed.

M&L for PCC (1:4:8) type D2,( using 40 mm graded aggregate) as in foundations, filling and mass concrete Complete all as specified and directed.

M&L for PCC (1:3:6) type C1, (Using 20 mm graded aggregate) as in foundations, for coping, filling and mass concrete with cement plastering fair finishing all as specified and directed.

M&L for painting of LT electric pole, steel tubular swaged pole (9 mtr long) of any size, any pattern with one coat of aluminium paint over a coat of red oxide primer in full length of the pole and marking the pole with black and yellow strip (upto to 1.50 mtr length, 1.50 mtr height of PCC coping) alternatively including numbering the pole serially all as directed .

M&L for high intensity retro reflective sheet 5cm width length up to 60 cm length as specified colours with heavy duty self adhesive tape for stick on electrical pole complete all as specified and directed.

M&L for boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique with out disturbing top surface of the road and necessary machine including HDPE pipe of 100 mm dia suitable for 0.6 mpa working pressure complete all as specified and directed. Note : Necessary infrastructure reqd for boring shall be arranged by the Contractor at his own cost.

M & L for Cutting of road/path for laying of GI tubing and making the good to disturbed road/ path including provision of PCC 1:2:4 type B-1 using 20mm graded stone aggregate all as specified and directed.

M & L for steel tubes, light grade galvanised 100 mm bore laid in trenches/walls and spreading for cable cushioning/protection all as specified and directed incl taking down old unsv complete.

All as per above item but 80 mm bore.

All as per above item but 50 mm bore.

Material & Labour for repairs of cross arms, bracings, supports, clamps, angle iron, flats and back plates febricated from MS structural steel sections including nuts, bolts and washers of suitable sizes including welding, bending (cold or hot), drilling holes for bolts in any shape or size as indicated or directed and inclusive of two coats of aluminum paint over one coat of red oxide primer, complete all as specified and directed.

M&L for street light bracket suitable for street/security light fittings upto 1.5 RM make out of GI pipe of light grade up to 40 mm dia proper shaped, bended, threaded and drilling holes for wire entry and MS clamp of suitable size in proper shape and designed including taking down old corroded one all as directed and specified .

M&L for repairs in PVC, sheathed copper cable of 2.5 sqmm, 3 core for street light connection including taking down unserviceable PVC insulated aluminium conductor cable from steel pole /PCC pole /Jn box all as specified and directed.

S&F in repairs for street light LED luminaries with low wattage with heat resistant thoughened glass & IP 66 protection and 25 Watt including taking down old unserviceable one all specified and directed.

All as per above item but 45 Watt complete.

All as per above item but 60 Watt complete.

S&F in repairs for large area flood lighting system LED type IP 66, pressure die cast housing, with heat resistant tempered glass for protection with surge protection system, 120 Watt including taking down old unserviceable one all specified and directed.

S&F in repairs for decorative LED post top fittings 25W Ruby Clear/Coral opal type IP 65 including with all accessories complete along with after taking down old unserviceable one all specified and Make :Halonix/Philips/Wipro)

S&F in repairs for garden light fitting 10 watts, IP65 rated Inverted Pyramid Tripod type LED Bollard with soft 360 deg light distribution including taking down old fitting, demoliton of brick/PCC work all as specified and directed. (Make :Crompton LBLSN 10 CDL or equivallant in Havells/Philips) (Note: Necessary PCC works shall be measured and paid separately under relevant items)

S&F in repairs for LED type IP 66, bush light with die cast aluminium having with toughened glass 9 W incl fixing arrangements complete all as specified and directed.

Taking down defective street light fitting/flood lights any wattage, make,model from pole and repair the same including replacement of defective/faulty LED driver and re-fixing the same incl connection complete all as directed

Schedule of Credit - Total contract sum shall be calculated after deduction of Sch of Credit amount Credit amount - 97,673.00

NEERU ELECTRICALS

Shiv Enterprises

M/s S.G. BUILDERS

Surjit and Sons