REPAIRS / REPLMT/ MAINT OF UNSV LT SWITCH GEARS, LT POLES, LT UG CABLES, LT JUMPERS, INSULATORS, STREET LIGHT FITTINGS, TIMERS, JUNCTION BOXES AND OTHER CONNECTED MISC E/M WORKS AT 3U DET, INS BAAZ, ARMY LAND, CGDHQ-10 UNDER GE I CAMPBELL BAY

Amount

Excavation in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth; for foundation, etc. n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in any type of soil complete all as specified and as directed.

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

Removing excavated material (soil) to a distance not exc. 50m and depositing where directed at a level not exc 1.5m above the starting point all as specified and directed.

S & F for HDPE double wall corrugated pipes conforming to IS-14930 Part-II with IP protection of IP-67 having outer dia 120 mm and inner dia of 103 mm with necessary couplers, bends etc for protection of LT cable all as specified and directed.

S & F for HDPE double wall corrugated pipes conforming to IS-14930 Part-II with IP protection of IP-67 having outer dia 50 mm and inner dia of 38 mm with necessary couplers, bends etc for protection of LT cable all as specified and directed.

M & L for road cutting for laying of LT UG cable / Galvanised Iron pipe and making good the disturbed surfaces complete all as specified and directed.

S & F GI pipe 50mm bore light grade with all fittings laid in trenches/on wall / on poles etc/ for protection complete all as specified and directed.

M & L for cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) as in lean concrete in foundation of poles, stay assembly, etc., including formwork (as/if required), complete all as specified and as directed.

M & L for cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in coping of poles, etc. and finishing the concrete surfaces fair and even including necessary formwork required at site(s), complete all as specified and as directed.

Supply & Lay XLPE, insulated, armoured, heavy duty, electric cable of cross sectional area 2 Core x 10 Sqmm with stranded aluminium conductors, 1100 volts grade, laid in tranches/fixing on wall/poles or passing through pipe, including connecting up with suitable glands, lugs, nuts and bolts wherever required and testing on completion, including taking down existing unserviceable cable from trenches / GI protections pipes, complete all as specified and as directed by Engineer-in-Charge. Make : Havells / Polycab / RR Kabel

Description all as per Item No 10.00 above but of cross sectional area 4 Core x 10 Sqmm complete all as specified and as directed.

Description all as per Item No 10.00 above but of cross sectional area 4 Core x 16 Sqmm complete all as specified and as directed.

Description all as per Item No 10.00 above but of cross sectional area 3.5 Core x 25 Sqmm complete all as specified and as directed.

Description all as per Item No 10.00 above but of cross sectional area 3.5 Core x 50 Sqmm complete all as specified and as directed.

Description all as per Item No 10.00 above but of cross sectional area 3.5 Core x 70 Sqmm complete all as specified and as directed.

Description all as per Item No 10.00 above but of cross sectional area 3.5 Core x 150 Sqmm complete all as specified and as directed. Note for item 10.00 to 10.60:- Excavation, Earthwork, GI Pipe, etc. will be measured and paid under appropriate Items above

M & L cable jointing kit straight through 1100 volt grade cable for straight through heat shrinkable type joint complete with jointing material and accessories suitable for XLPE/ PVC armoured aluminium conductor cable of size 2/4 core x 10/16 Sqmm complete all as specified and as directed.

Description all as per Item No 11.00 above but of size 3.5 core x 25/35 Sqmm complete all as specified and as directed.

Description all as per Item No 11.00 above but of size 3.5 core x 50/70 Sqmm complete all as specified and as directed.

Description all as per Item No 11.00 above but of size 3.5 core x 120/150 Sqmm complete all as specified and as directed.

Supply & Erecting Octagonal pole (6.0 Metre long) including Base Plate, suitable for mounting on RCC pedestal with door of approximate 500 mm length at the elevation of 500 mm from the Base plate alongwith accessories such as arm/ holding brackets, hold fast, base plate, foundation bolt, brackets shall be made of specified size NB G.I heavy duty pipe approx. 1.4 M long, bent at the centre at an angle of 105 degrees, with necessary holding brackets, hold fasts etc. with special reducer at end to accommodate any type of street light fitting. The Pole along with bracket shall have one coat of anti-corrosion paint before dispatch to site and two coats of approved make and shade of enamel paint including writing MES Pole No.with synthetic Enamel Paint (First Grade/quality), complete all as specified and as directed. Note : Earthwork, Cement Concrete, etc. will be measured and paid under approprite Items. Make : M/s India Tube & Co/ M/s India Electric Poles Mfg Co, Maharashtra/ M/s Bombay Tubes/ M/s National Tubing Co, Kanpur/ M/s Kalinga Tubes / M/s Singh Profiles Pune

Taking down LED street light fitting/ LED flood light fitting of any watts and type from any height of pole/walls/high mast of any location and detecting the fault in the fitting by checking the accessories, wiring and refixing the same after repairs & incorporating the faulty spares complete all as directed by Engineer-in-Charge. Note : Spares like driver and other accessories etc will be measured and paid separately under relevant items

Supply only LED Driver suitable for existing upto 30 W LED light fittings complete all as specified and directed. Note for item :Drivers shall be techincally compatible for existing type of fittings & frame size shall be matched to existing fittings.

Description all as per item No.14 above, but Driver suitable for more than 30 W and upto 60 W LED light Fittings complete all as specified and as directed.

Description all as per item No.14 above, but Driver suitable for more than 60 W and upto 150 W LED light Fittings complete all as specified and as directed.

Supply, installation, testing and commissioning integral LED Aviation Light 12W comprising aluminum Housing with polycarbonate enclosure including all necessary drilling, bolting or riveting etc complete all as specified and directed Make : Philips/ Havells/ Wipro/ Jaquar Note : Necessary mounting arrangements for the lights are deemed to be inclusive in above quoted rate.

Supply, installation & testing light emitting diode street light Luminaries compressing pressure, die cast housing for better aesthetics and thermal management. Comprises of extruded aluminium housing with pre-wired gear tray with LED’s & drive, heat resistant flat glass suitable gasketed for IP 66 protection, high grade power coating and fitted with toughened glass with high power LED’s of not less than 60 watt incl surge protection complete including taking down existing fittings all as specified and directed Make: Wipro/ Havells/ Philips/ Jaquar

S & F post top lantern LED type 35 watt, 230 volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant with driver and lamp complete all as specified and as directed. Make : Philips/ Havells/ Jaquar/ CG

S & F bollard type LED type, 8 watt, 300lumens, warm white, 230 volts upto 3ft height AC outdoor type with decorative bollard light IP 65 , Ik10 impact protection with impact and corrosion resistant with driver and lamp complete all as specified and directed. Make : Philips/ Havells/ Jaquar/ CG

S & F LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant with driver and lamp complete all as specified and as directed. Make : Philips/ Havells/ Jaquar/ CG

S & F LED flood light 150 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant with driver and lamp complete all as specified and as directed. Make : Philips/ Havells/ Jaquar/ CG

M & L for servicing/maintenance of high mast incl servicing of wrench, winding of motor, servicing of chain, pulley, lantern holder and all other movable parts etc all as specified and as directed by Engineer-in-Charge.

S & F in replacement of GI Pipe bracket suitable for street light fitting made out of 40mm dia GI tubing light grade 1.5m long bent to shape, fixed with necessary arrangement for fixing the existing street light fitting on pole / wall with two sets of clamps made out of flat iron 50 x 6mm, bolts, nuts and washers including applying two coats of aluminium paint over on coat of red oxide zinc chrome primer complete all as directed by Engr-in-Charge.

S & F PVC flexible cable with copper conductor 1.5 Sqmm, 2 core, 1100 volts grade multistranded for connecting from existing junction box to street light fitting including PVC conduit complete all as specified and directed Make : Havells / Polycab / Finolex

S & F PVC Junction box of size 270 x 225 x 135 mm, light weight pole mounting hinged type including necessary clamp for MCB mounting and mounting of Box on pole/pipe with MS flat frame arrangement and necessary connector for looping in and looping out cable connection and suitable glands complete all as directed by Engr-in-charge. Make : Sintex / Hensel/OBO

S & F PVC Junction box of size 140 x 140 x 95 mm, light weight pole mounting hinged type including necessary clamp for MCB mounting and mounting of Box on pole/pipe with MS flat frame arrangement and necessary connector for looping in and looping out cable connection and suitable glands complete all as directed by Engr-in-charge. Make : Sintex / Hensel/ OBO

S & F in repairs outdoor type street light control panel, with and including all accessories such as control switch, contactor, automatic control relay, pre-wired etc. Timelite-40 Amps, 3 Pole 230/415 volts-Astronomical Time switch complete all as specified and as directed. Make -Havells, Legrand, L&T

M & L for cleaning LT/Street light poles of 8.5/9.0 mtrs long and any description thoroughly with necessary cleaning agent including scrapping up of old corroded paint dirt/dust/rust carefully and applying two coats of aluminum paint over a coat of red oxide primer and marking of zebra crossings up to a height of 1.0m above the coping with black and yellow strips of synthetic enamel paint including white wash to the coping complete all as directed by Engineer-in-Charge.

M & L for cleaning LT/Street light poles of 8.5/9.0 mtrs long and any description thoroughly with necessary cleaning agent including scrapping up of old corroded paint dirt/dust/rust carefully and applying two coats of synthetic enamel weather proof emulsion distemper paint and marking of zebra crossings up to a height of 1.0m above the coping with black and yellow strips of synthetic enamel paint including white wash to the coping complete all as directed by Engineer-in-Charge.

Disconnecting & taking out unserviceable MCCB 4P 63 A 25kA and Supply,test,install & commissioning of new MCCBs 415volts,50 Hz, suitable for exisitng panel (frame size shall be matched with existing one) for fixing in panel board/sheet metal enclosures/distribution boards with necessary cable connections, suitable size of lugs, glands, nuts, bolts, spreaderer links and screws complete all as specified and directed by Engr-in-Charge. Note: (i) Tenderer is deemed to inclusive of cable lugs / links suitable for MCCBs / MCBs Make : Legrand / L&T / Havells

Description all as per item No 29.00 above ,but MCCB 4P 100 A 25KA complete all as specified and as directed.

Description all as per item No. 29.00 above ,but MCCB 4P 160 A, 36KA complete all as specified and as directed.

Description all as per item No. 29.00 above ,but MCCB 4P 200 A, 36KA complete all as specified and as directed.

Description all as per item No.29.00 above ,but MCCB 4P 250 A, 36KA complete all as specified and as directed.

Description all as per item No.29.00 above ,but MCCB 4P 315-400 A, 36KA complete all as specified and as directed.

Description all as per item No.29.00 above ,but 3 pole MCB, 32 - 63 A, C-curve,10KA complete all as specified and as directed.

Disconnecting & taking out unserviceable on load change over switch 320 Amps capacity suitable for 3 phase, 4 pole, 415 Volts,front handle operated suitable in open execution type mounted on sheet metal enclosure and Supply,test,install & commissioning of new change over switch , suitable for exisitng panel (frame size shall be matched with existing one) for fixing in panel board/sheet metal enclosures/distribution boards with necessary cable connections,suitablel type size of lugs, glands,nuts,bolts,spreaderer links and screws complete all as specified and directed by Engr-in-Charge. Note: (i) Tenderer is deemed to inclusive of cable lugs / links suitable for MCCBs / MCBs Make : Legrand / L&T / Havells

Description all as per item No.30.00 above, but on load change over switch 250 Amps capacity suitable for 3 phase, 4 pole, 415 Volts, front handle operated, mounted in sheet metal enclosure closed execution type complete all as specified and as directed.

Description all as per item No.30.00 above, but on load change over switch 200 Amps capacity suitable for 3 phase, 4 pole, 415 Volts, front handle operated, mounted in sheet metal enclosure closed execution type complete all as specified and as directed.

M & L for Meggering with 1000v/2500v/5000v hand operated megger machine of HT/LT Overhead conductor/HT/LT UG cable between Span to Span/two pole structure/four pole structure, any type insulator with complete diconnection & reconnection of jumper for checking of fault and rectification for any size any place after disconnection of AB switch/MCCB/any Breaker complete all as specified and as directed.

M & L for Attending of LT 1.1 KV Break downs, checking faults and renwal of burnt fuse wires in in 1.1kV installations with necessary tools i.e 1.1kv discharge rod, meggers,gloves etc complete all as directed by Engr-in-Charge. Note:(i) T&P shall be provided by contractor in free of cost, deemed rate shall be included in the quoted rate. (ii) One Skilled electrican and helper shall be provided while attending this job in free of cost,deemed rate shall be included in the quoted rate. (iii) Proper isloation and safety guidelines shall be followed by the contractor, incase of any eventuality the contractor is fully responsible.

Maintenance of earthings of installations like cleaning of earth pits, treatment of earthing by pouring salt water, replacement of perished wire mesh, unserviceable funnel and repair works like patch works to the PCC chambers and RCC cover with cement mortar 1 : 4 complete all as specified and as directed.

Taking out HT/LT UG cable laid in underground /trench/cable duct /tunnel /surface and relaying/rerouting the same cable shall laid in underground/trench /cable duct/tunnel/surface as per direction of Engr-in-Charge. Note:(i)Earth work shall be measured & paid seperately under relevant items (ii) Cable protection pipe shall be measured & paid separetly under relevant items

Taking out cable protection pipe laid in underground/trench/ and relaying same in underground/trench complete all as specified and as directed by Engr-in-Charge. Note: Laying direction of cable protection pipe shall as directed by Engr-in-Charge.

S & F cable route indicator,made out of 150mm dia and 6mm thick MS plate,duly embossed with description as"LT cable" fitted to 0.5m long angle iron of size 25mm x 25mm x3mm with bolts and nuts and painting all over with two coats of aluminium paint over one coat of red oxide primer and embedded in PCC 1:3:6 type C1 block size 200mm x 200mm x 200mm and planted in cable trench all as specified and directed by Engr-in-Charge.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium stranded conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 2 core 4 Sqmm nominal cross section in service connections including necessary end terminations with suiatble lugs with crimping tool,screws etc completed all as directed by Engr-in-Charge.

M & L for repair and maintenance of LT Panel including painting, replacement of hinges, locking arrangement etc complete all as specified and as directed.

Cutting anxious green growth/vegetation growth for cleaning out the area around transformer installations and two/four pole structure at ground level by cutting out root, unwanted plants, bushes and removal of the same by surface excavation not exceeding 30cm deep average 15 cm complete all as specified and as directed.

Supply only Bamboo Ladder 11 mtr height suitable for working on two/four pole structure etc all as specified and as directed by Engineer-in-Charge.

M & L for earthing with galvanised steel earth plate electrode 600 x 600 x 6mm burried earth pit not less than 2.25m depth below normal ground level with to edge of the plate vertically to depth of not less than 1.5 m below ground level connected to & including Galvanised earth strip of size 25 x 4 mm by mean of GI bolts & nuts etc with provision of char-coal and salt etc all as per electrical plate No-3 of SSR-2010 including RCC cover and MS angle iron frame, watering with GI pipe 20 mm dia (medium grade) & MS funnel, concrete pit including excavation and earthwork and testing on completion etc. complete all as specified and directed by Engr-in-Charge. Note : (i) Earth work is deemed to be included in the Quoted Rate. (ii) GI Strip as required at site is deemed to be included in the quoted rate. (iii) On testing after completion, if the desired earth resistance is not obtained the earthing will be redone to the entire satisfaction of Engr-in-Charge at no extra cost

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