REPAIR/MAINT OF LT PANEL INCL LT SWITCH GEAR, EARTHING, TIMER PANEL, LT POLES, POLE BOX, OUTDOOR STREET LIGHTS, FLOOD LIGHTS, AREA LIGHTS, LT DISTRIBUTION NETWORK AND CONNECTED ITEMS AT SP MARG, RAK SF, CAMPBELL LINE, HRDC, RVC UNDER GE E/M LUCKNOW

Amount

Excavation in trenches not exc. 1.5 m wide and not exc 1.5 mtr deep in soft/loose soil for laying / taking up/ taking down of cables and getting out and levelling of bottom suface to required level complete all as specified and directed.

Returning filling in,. Including spreading, levelling,. Watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and directed.

Removing excavated material (ie soil) from site to a distance n. exc 50 mtrs away and depositing where directed at a level n. exc. 1.5 mtr above the starting point complete all as specified and directed.

Sand cushioning for protection of cable complete all as specified and directed. (Note :- Local approved tibba dry sand after removal of vegetations; grass and other deleterious substances shall be used for sand cushioning)

M&L laying well burnt brick work with fly ash bricks as per IS 12894-2002, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection complete all as specified and directed.

All as per srl item No 5 here-in-before but using old bricks obtained under srl item No 1 here in before.

M&L for demolition /cutting of road/ path/hardstading/ concrete in floor, etc for laying of cable complete all as specified and directed.

Material and labour for PCC 1:3:6 type C-2 (using 40 mm graded stone aggregates) as in filling of cutting of roads/path/hardstanding etc complete all as specified and directed.

Boring of hole under road/pavement/hard standing or any other situation by manual means and suitable for passing of GI pipe 40 to 100 mm bore and making good both ends complete all as specified and directed.

S&F in replacement GI Pipe (light grade) with necessary accessories/ fittings for cable protections/pole for crossing of culverts/nallah luminaris of 100 mm bore, complete all as specified and directed.

All as per item No 10 above but 80mm bore

All as per item No 10 above but 50mm bore

All as per item No 10 above but 40 mm bore

Material & Laying, jointing and testing in replacement of LT under ground electric power cable crossed linked polyethylene ( XLPE) insulated, galvanised steel strip or wire armoured, ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 16 sqmm cross sectional area, 2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. with and including MS Clamps, nuts , bolts, washers complete all as specified and directed. Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles/ block and pipe shall be measured and paid separately under appropriate items.

All as per item No 14 above but of size 16 Sqmm 4 core

All as per item No 14 above but of size 25 Sqmm 4 core

All as per item No 14 above but of size 35 Sqmm 3.5 core

All as per item No 14 above but of size 50 Sqmm 3.5 core

All as per item No 14 above but of size 70 Sqmm 3.5 core

All as per item No 14 above but of size 95 Sqmm 3.5 core

All as per item No 14 above but of size 120 Sqmm 3.5 core

All as per item No 14 above but of size 185 Sqmm 3.5 core

All as per item No 14 above but of size 240 Sqmm 3.5 core

All as per item No 14 above but of size 10 Sqmm 2 core

M&L Earthing in replacement complete with galvanised steel earth plate electrode 60cmx60cmx6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI strip 32 x 6 mm as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS TMT bars 8mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I complete all as specified and directed and testing on completion. Note :- If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department.

M&L Earthing in replacement complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by mean of GI wire 4 mm dia by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion including PCC cover and frame, PCC (1:3:6) type C-2 as in earthing pit, MS funnel with wire mesh GI pipe 20 mm dia light grade for watering and GI pipe 15 mm dia light grade for the protection of GI wire from earth pit to earth point complete including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m all as specified as shown in electrical plate No 5 SSR Part-I. PCC chamber shall be constructed at least one metre away from the earth pit and GI pipe fittings for watering shall be provided up to chamber and cost of the same is deemed to be included in the rate of earthing.

Disconnecting the existing cable from Panel / Pole, preparing the end for jointing including all earth work, Supply and fixing Cable end termination heat shrinkable joint including sleeves suitable for LT XLPE cable of size 3.5/4 core 10 to 16 Sqmm, complete all as specified and directed.

All as per item No 27 above but size 25 to 50 Sqmm

All as per item No 27 above but size 70 to 120 Sqmm

All as per item No 27 above but size 150 to 185 Sqmm

All as per item No 27 above but size 240 to 300 sqmm

Disconnecting the existing cable from Panel / Pole, preparing the end for jointing including all earth work, Supply and fixing straight through heat shrinkable joint suitable for LT XLPE cable of size 3.5/4 core 10 to 16 sq mm, complete all as specified and directed.

All as per item No 32 above but size 25 to 50 Sqmm

All as per item No 32 above but size 70 to 120 Sqmm

All as per item No 32 above but size 150 to 185 Sqmm

All as per item No 32 above but size 240 to 300 sqmm

Supply & Fixing in replacement twin core, 6 sqmm nominal cross sectional area multistranded aluminium conductor cable, over all PVC sheathed, 1100 Volts grade heavy duty cable PVC insulated and PVC sheathed complete all as specified and directed.

Supply & Fixing in replacement twin core, 10 sqmm nominal cross sectional area multistranded aluminium conductor cable, over all PVC sheathed, 1100 Volts grade heavy duty cable PVC insulated and PVC sheathed complete all as specified and directed.

Supply, fixing, connecting and testing in replacement MCCB 63 Amp 3 pole 25 KA 415 volts 50 Hz with spreader after taking down old existing unserviceable MCCB complete all as specified and directed.

All as per item No 39 above but MCCB 100 Amp 3 pole 25 KA 415 volts 50 Hz

All as per item No 39 above but MCCB 125 Amp 3 pole 25 KA 415 volts 50 Hz

All as per item No 39 above but MCCB 160 Amp 3 pole 25 KA 415 volts 50 Hz

All as per item No 39 above but MCCB 200 Amp 3 pole 36 KA 415 volts 50 Hz

All as per item No 39 above but MCCB 250 Amp 3 pole 36 KA 415 volts 50 Hz

All as per item No 39 above but MCCB 400 Amp 3 pole 36KA 415 volts 50 Hz

All as per item No 39 above but MCCB 630 Amp 3 pole 50KA 415 volts 50 Hz

Supply, fixing, connecting and testing in replacement MCCB 63 Amp 4 pole 25 KA 415 volts 50 Hz with spreader after taking down old existing unserviceable MCCB complete all as specified and directed.

All as per item No 47 above but MCCB 100 Amp 4 pole 25 KA 415 volts 50 Hz

All as per item No 47 above but MCCB 125 Amp 4 pole 25 KA 415 volts 50 Hz

All as per item No 47 above but MCCB 160 Amp 4 pole 25 KA 415 volts 50 Hz

All as per item No 47 above but MCCB 200 Amp 4 pole 36 KA 415 volts 50 Hz

All as per item No 47 above but MCCB 250 Amp 4 pole 36 KA 415 volts 50 Hz

All as per item No 47 above but MCCB 400 Amp 4 pole 36KA 415 volts 50 Hz

All as per item No 47 above but MCCB 630 Amp 4 pole 50KA 415 volts 50 Hz .

S&F in replacement ACB 4 pole, 800 Amp, 50 KA, 415 Volt AC Horizontal draw out type motorized, front operated with Micro processor based LCD protection release for adjustable over current, short circuit and earth fault protection, complete all as specified and directed.

S&F in replacement on load change over switch with SS enclosure of capacity 400 Amps , 4 pole , 415 volt , 50 Hz mounted on wall with fastner and suitable size of nut and bolts after taking down old existing un serviceable changeover complete all as specified and directed.

All as per item No 56 but capacity 250 Amps , 4 pole , 415 volt , 50 Hz

All as per item No 56 but capacity 200 Amps , 4 pole , 415 volt , 50 Hz

All as per item No 56 but capacity 100 Amps , 4 pole , 415 volt , 50 Hz

All as per item No 56 but capacity 63 Amps , 4 pole , 415 volt , 50 Hz

S&F in replacement on load change over switch open execution of capacity 400 Amps , 4 pole , 415 volt , 50 Hz fixed in any type of existing LT panel/Feeder piller including taking out old existing unserviceable change over from panels etc complete all as specified and directed.

All as per item No 61 but capacity capacity 250 Amps , 4 pole , 415 volt , 50 Hz

Supply drawing, connecting and testing in replacement 3 core, 1.5 Sqmm PVC insulated and PVC round sheathed` copper conductor (flexible ) industurial cable, 1100 Volts conforming to IS 694 in steel tubular poles from Junction box to street light fitting including providing suitable copper lugs complete all as specified and directed.

S&F in replacement wheather proof pole mounting PVC junction box, base and door of junction box made out of SMC having outside dimention 333x233x120mm, inside dimention 300x200x105mm , single door front openable provided with hinged cover and locking arrangements with 4 Nos aluminium bas bar 63 Amps, mounted on porcelin insulator including M&L for MCB SP 10 Amp -1No, fixed on box in Din rail complete with electrical connection fixed to pole with suitable size FI clamp nut bolts and washer including embossing/painting of danger notice of size not less than 10cm x 7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of junction box body complete all as specified and directed.

Supply & fixing in replacement GI brackets made of 40 mm nominal bore GI pipe medium grade of required length not less than 1.5 M long, mounting brackets made out of Mild steel FI 40x6 mm of required shape ( two Nos) duly fitted with Mild steel nuts, bolts and washers and painting with two coats of synthetic enamelled paint over one coat of red oxide Zn chrome primer and fixed to pole / walls etc complete all as specified and directed.

Supply and fixing in replacement CRCA MS sheet for LT panel having thickness 3.15 mm powder coated finish over one coat of red oxide on out side surface and painted in side with two coats of red oxide primer including all fixing acessories i.e. suitable size of hinge, nuts, bolts, washers, cutting and welding works etc complete all as specified and directed.

Supply and fixing in replacement Digital VAF+PF meter with RS 485 CL1 in LT panel including taking out old existing unserviceable meter from panels etc complete all as specified and directed.

Supply and fixing in replacement of LED indication lamp including taking down old unserviceable LED indication lamp from LT panel complete all as specified and directed.

Preparation of old painted surfaces and painting of LT steel tubular pole 9 mtrs long from bottom to top with aluminium paint and painting to bottam up to 1.5 mtr height from top of PCC coping with synthetic enamel paint 2 coats in black and Yellow/white alternate strip including numbering in 8 cm height of number with white paint both paint aluminium /synthetic duly approved by Engineer-in-Charge and complete all as specified and directed.

Cleaning the existing painted surface of LT panel by scrapping, making good distrubed surfaces by applying putties on uneven surface to make it even and M&L for spray painting to LT panel of any size with two coat of synthetic enamel paint with desired colour over one coat of red oxide primer complete all as specified and directed.

Material and labour disconnecting faulty /burnt end or portion of cable from LT panel/LT pole /main switch/changeover etc by removing the cable from loop including necessary excavation & earth work , cleaning the surface area not less than 1 mtr surrounding the panel/pole , provision of suitable size of thimble, LT tap , relaying and reconnecting the cable by removing faulty/burnt portion of cable and preparing fresh terminals for 16 Sqmm 3.5/4 core to 240 Sqmm 3.5 core of LT cable to LT Panel/pole/main switch/changeover complete all as specified and directed.

Supply and fixing in replacement 60 W LED street light fitting with IP65/66 protection comprises of a pressure die cast aluminium housing, heat resistance toughened glass/polycarbonate LED lenses, surge protecton device of 4KV Internal and 10KV External, BIS electronic potted/encapsulated driver and all accessories pre-wired including connecting up with PVC insulated copper conductor cable 1.5 Sq mm, 3core.Street light should have, impact resistance of IK 07 , Lumen efficiency of LED not less than 110 lumen per watt system efficiency ,power factor >0.95, THD<10% at Full load CRI> 70% ,street light should have , lower THD, open circuit protection , over voltage protection , surge voltage protection. Company LOGO ingraved on housing of the street light complete including taking down of old UNSV fittings complete all as specified and directed. Note :-The contractor should take approval of techincal specification of luminaries and driver from department before procurement .

All as per item Ser No 72 above but 90 Watt

Supply and fixing in replacement of 200 W LED flood fitting with IP65/66 protection comprises of a pressure die cast aluminium housing, heat resistance toughened glass/polycarbonate, LED lenses, surge protection device of 4KV internal & 10KV external, BIS electronic potted/encapsulated driver and all accessories pre-wired including connecting up with PVC insulated copper conductor cable 1.0 Sq mm, 3 core. Flood light should have impact resistance of IK 07 , Lumen efficiency of LED not less than 120 lumen per watt system efficency ,power factor >0.95, THD<10% at Full load CRI> 70% . Flood light should have , lower THD, open circuit protection , over voltage protection , surge voltage protection . Company LOGO ingraved on housing of the flood light complete including taking down of old UNSV fittings complete all as specified and directed. Note :-The contractor should take approval of techincal specification of luminaries and driver from department before procurement .

All as per item Ser No 74 above but 120 Watt & Lumen efficiency of LED not less than 110 lumen per watt system efficiency

All as per item Ser No 74 above but 100 Watt , Lumen efficiency of LED not less than 110 lumen per watt system efficiency

All as per item Ser No 74 above but 50 Watt & Lumen efficiency of LED not less than 100 lumen per watt system efficiency and surge protection of 4KV

Supply and fix in replacement 15 Watt LED Post Top lanterns housing made of Die-cast aluminum spigot for mounting LED driver and spun aluminum canopy , epoxy powder coated matt black finish after phosphochromate treatment , high quality polycarbonate cover is used over LED moudule to enhance the lumen output & clear acrylic diffuser is used to provide overall glare free light , Powered by electronic integral , isolated potted electronic LED driver in ABS housing with APFC (SMPS based constanct current supply) with lower THD , output short/open circuit protection , Surge Voltage protection & other safety test as per IS 15885 Part-2/Sec-13 , IP 65 , Lumen efficiency not less than 98 lumen per watt system efficency ,power factor >0.95, THD<10% at Full load CRI> 70%, complete all as specified and directed. Note : Post Top lanterns shall be suitable to mount on 80mm dia pipe.

All as per item No 78 above but 25 Watt LED Post Top lanterns but Lumen efficiency not less than 100 lumen per watt system efficency

Supplying and fixing in replacement 8 Watt Bamboo LED bollard fitting of 1 meter height new generation , energy saving , enviornmental friendly , long life aesthetically designed aluminium landscape IP 65 luminaire for diffused lighting with high power LED as light souce housing made up of aluminium pipe UV protected pure polyester powder coated black after phosphochromate treatment it consists of aluminum heat sink for effective thermal management , sturdiness & excellent corrosion resistant mounting flange of MS sand casting is used at bottom PC diffuser in opal finish is used for glare free uniform light distribution powered by built in , isolated , potted electronic LED driver in ABS housing with APFC (SMPS based constant current supply) with lower THD , output short/open circuit protection , over voltage protection , Surge voltage protection Lumen efficiency not less than 110 lumen per watt system efficency ,power factor >0.95, THD<10% at Full load CRI> 70%, complete all as specified and directed.

Re-stringing of existing loose over head line having 5 Nos ACSR conductor and 01Nos GI wire any size/type etc of existing LT pole steel and PCC including replacement of aluminium binding wire or suitable size carefully without damaging of insulator etc complete all as specified and directed.

All as per item No 81 above but having 4 Nos ACSR conductor and 01 Nos GI Wire

Trimming/pruning of the tree branches coming cross electric overhead line LT feeder clearing the span and making the free from touching the tree branches complete all as specified and directed.

Supplying and fixing in replacement spiral type LT spacer in LT overhead line of ACSR conductor ,shall be made of high quality regid PVC, the spacer shall be water proof weather proof and shock proof the spacer shall also be suitable for use on both horizental and vertically configuration of LT O/H line ACSR conductor 5 wire /4 wire system, complete all as specified and directed.

S&F in replacement Aluminium conductor, steel reinforced (ACSR) of code name ferret/weasel on LT pole of size as ordered including stringing and jointing for overhead line on poles including aluminium binding wire 14 SWG, jumpers, line tapes etc supplied and fixed in repairs including dismantling of old ACSR conductor from LT poles complete all as specified and directed.

S&F in replacement Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections conforming to Fe-410-S grade including necessary nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape and size as directed and including applying two coats of aluminium paint (under & finishing coats) over a coat of red oxide zinc chromate primer on exposed steel surfaces, supplied and fixed in repairs, complete all as specified and directed.

Supplying and fixing in replacement Pin type, porcelain, vitreous, white,brown or green insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade, complete all as specified and directed.

S&F in replacement Shackle type , porecelain, vitreous, white , brown or green insulator including galvanised mild steel straps , washers, insulator bolts, washers and nusts working pressure in volts 1100 Volts height 75mm , max dia 90mm , galvanised steel fittings , section of straps 31x3mm, dia of bolts 12mm complete all as specified and directed.

Supply & fixing of LED spike light with system wattage 8W & Ingress Protection of IP65 and Mechanical Impact Resistance Rating of IK >=6. The fitting should be suuplying and fixing of any colour from Neutral White, Warm White, & Green as desired by Engineer-in-charge, complete all as specified and directed.

Supplying, transporting, erecting Steel tubular swaged poles type 410 SP-31 ( 9.0 metres long) complete with cast iron base plate, finial, taper plug, bolts, nuts and screws as specified, including necessary excavation and earth work , PCC 1:4:8 type D2 in foundations below pole, PCC 1:3:6 type C2 around poles and PCC 1:3:6 type C1 as in plinth block , disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, painting steel tubular poles exposed surafces with Aluminium paint two coats over one coat of red oxide primer and providing 300 mm wide bands (3 bands/ straps with synthetic enamel paint and 2 bands with Black bituminous paint ) from plinth block and numbering of poles , painting embedded portion of poles with one coat of bituminous paint complete all as specified and directed.

Supply and fixing in replacement double pole sheet metal enclosure made of 1.6 mm thick MS sheet factory made with powder coat painting including 01x MCB,DP, 20 Amps 10 kA complete all as specified and directed. Note : The cost of suitable size clamp/Nut bolts required at site for fixing of enclosure on garden light post/wall is deemed to be included in the quoted rate by the contractor.

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 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.

Disconnecting faulty 1.1 KV LT cables of different sizes from both ends,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, removal of Fault, Re-connections and testing of cables after removal of fault complete all as specified and directed. Note: (a) 1.1 KV LT 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. (c) Excavation and earth work will be measured and paid for seperately under respective items of schedule. Note:- Contractor or his rep shall come to the site of breakdown within one hour of notification of breakdown alongwith fault locating machine and manpower. In case the rep or contractor shall not come to the site of breakdown and start attending breakdown within 1.00 hour a penalty of Rs 1000 per fault per hour will be imposed over contractor and will be deduct from his dues.

Supply and fixing in replacement MCCB FP 125 Amps, 25 kA, 415 Volt AC, 50 Hz, complete with sheet metal enclosure of 1.6 mm thick MS sheet factory made with powder coat paint including connecting with existing system with existing cablling network including making good disturbed surfaces complete all as specified and directed. Note : The cost of suitable size fastner/Nut bolts required at site for fixing of cubical is deemed to be included in the quoted rate by the contractor.

Supply, installing, testing and commissioning in replacement factory made , tested , CPRI approved powder coated LT Panel board(Dimention of Cubical/enclosure not less than (1200mmx900mmx500mm) ,cubical compartmentalized , out door type double door , plate form mounted, suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with insulated aluminium bus bars four pole installed on porcelain/SMC insulator. The panel shall be dust and vermin proof IP-54 class protection and outer shell made of of 3.15 mm CRCA MS sheet, inner shell made of 2.0 mm thick CRCA MS sheet , 50x50x6mm thick MS angle iron frame work, the cubical have bottom channel of size 75x40mm and 04 Nos legs of hieght 600mm each made of MS angle iron 50x50x6mm duly coated with zink metal coating,front and rear opening type, with apron for cable entry closing locking arrangement including internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size ( but not less than 2.5 Sqmm) and comprising of the following :- (a) Incoming :- (i) MCCB 4 pole , 250 Amps,50 Hz,415 Volts, 36 KA, with thermal magnetic release - 01 Nos (ii) On load change over switch open execution type , 250 Amps , 4 pole , 415 volt , 50 Hz-01 No (iii) Digital VAF+PF meter with RS 485 CL1 -01No (iv) CTs ratio 250/5 A ,class 1, ISI marked -01 sets of three (v) Indicating lamp- 01 set of three (vi) Four Pole , Aluminium bus bar 800 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. (b) Outgoing (i) MCCB 4 pole ,200 Amps,50 Hz,415 Volts, 36 KA thermal magnetic release - 01 Nos (ii) MCCB 4 pole , 160 Amps,50 Hz,415 Volts, 25 KA thermal magnetic release - 01 Nos (iii) MCCB 4 pole , 125 Amps,50 Hz,415 Volts, 25 KA thermal magnetic release - 02 Nos (c) Platform of Panel Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level. Note :- (i) All out going feeder shall be connected by cable through suitable size gland plate / glands. (ii) The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint. (iii) All MCCB with adjustable protection for over load and short circuit and conforming to IEC60947-II/IS 13947-II (Latest Version). The MCCB should have Ics=100%Icu. The MCCBs shall have spreader links and barriers as standard feature of manufacturer

All as per item No 96 above but comprising with following:- (a) Incoming :- (i) MCCB 4 pole , 250 Amps,50 Hz,415 Volts, 36 KA, with thermal magnetic release - 01 Nos (ii) Digital VAF+PF meter with RS 485 CL1 -01No (iii) CTs ratio 250/5 A ,class 1, ISI marked -01 sets of three (iv) Indicating lamp- 01 set of three (v) Four Pole , Aluminium bus bar 500 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. (b) Outgoing (i) MCCB 4 pole , 200 Amps,50 Hz,415 Volts, 36 KA thermal magnetic release - 02 Nos (ii) MCCB 4 pole , 125 Amps,50 Hz,415 Volts, 25 KA thermal magnetic release - 02 Nos

M&L in replacement out door type busbar panel board (Dimention of Cubical/enclosure not less than 600mmx450mmx450mm) made out of 3.15 mm thick MS sheet and MS angle section 50x50x6 mm factory made suitable for 3 phase 4 wire 415 Volt, 50 Hz, powder coat painted comprising of the following:- (a) FP, Aluminium bus bar 500 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. (b) Incoming MCCB 250 Amps 36 KA, 415 Vots, 50 Hz, FP. – 1 No (c) LED Indicator lamp RYB - 01 set of three. (d) Platform of Panel. Platform for the busbar panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level. Note :- (i) All out going feeder shall be connected by cable through suitable size gland plate / glands. (ii) The various feeders shall be indicated by 50 mm size letters in synthetic enamel white paint. (iii) All MCCB with adjustable protection for over load and short circuit and conforming to IEC60947-II/IS 13947-II (Latest Version). The MCCB should have Ics=100%Icu. The MCCBs shall have spreader links and barriers as standard feature of manufacturer

All as per item No 97 above but comprising of the following:- (a) FP, Aluminium bus bar 400 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. (b) Incoming MCCB 160 Amps 25 KA, 415 Vots, 50 Hz, FP. – 1 No (c) LED Indicator lamp RYB - 01 set of three.

Supply, fixing, connecting and testing in replacement MCB 63 Amp 4 pole 10KA after taking down old existing un serviceable MCB complete all as specified and directed.

Supply, fixing, connecting and testing in replacement isolator 100 Amps , FP after taking down old existing un serviceable isolator complete all as specified and directed.

S&F in replacement outdoor luminaries post made of 50mm dia GI Pipe medium grade with necessary accessories complete all as specified and directed. (Note:- Post hole & PCC in foundation shall be measured and paid in respective item of schedule.)

Material and labour for PCC 1:2:4 type B1 using 20 mm graded stone aggregates for making of foundation of post of oudoor luminaries complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning,filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and directed.