REPAIR / MAINT OF STREET / SECURITY / PERIPHERY / HIGH MAST / GARDEN LIGHTS, POST TOP LANTERNS, LT FEEDER PILLAR BOXES, LT UG CABLES AND CONNECTED WKS OF LT DISTR SYSTEM AT INS EKSILA UNDER AGE E/M NO-III OF GE (U-I) VISAKHAPATNAM

Amount

Excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying cables etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out all excavated material in soft / loose soil complete all as specified and directed.

All as per Sl item No. 1.00 above but exc 1.5 m & not exc 3.0 m in depth

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

Removing of excavated surplus soil to a distance n. exc 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed.

M&L sand cushioning with clean and dry sand in trenches for protection of UG cable and including punning down complete all as specified and directed. Note:- Punned thickness shall only be measured and paid.

Supply & laying sub class 'B', class designation 75 bricks of old size, laid along alignment of cable as protection to cable in trenches including taking out old bricks complete all as specified and directed.

S&F in repair 50 mm bore galvanised steel tubing, medium grade with necessary fittings, laid under road crossing, for cable protection / Lamps complete all as specified and directed. Make - Tata / Jindal Steel / Surya Roshni Ltd. / Bhushan Power & Steel Ltd. / M/s APL Apollo Tubes Ltd

All as per item Sl No. 7.00 but 80 mm bore

M&L for cutting the tarmac / hard standings in road and excavating trenches across the road in size not exceeding 0.45 m wide and 0.6 m depth for laying cable including refilling earth & making good top surface of the disturbed portion with 100mm thick PCC 1:3:6 (using 40mm graded stone aggregate) / bituminous mix as per existing & matching with the surroundings complete all as specified and directed.

M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) as in foundation, filling and mass concrete including demolition complete all as specified and directed.

M&L plain cement concrete 1:2:4 type B1, (using 20 mm graded crushed stone aggregate) as in copings, benching and the like etc. including necessary formwork & demolition of old concrete complete all as specified and directed.

S&F in repair analog time switch 3 module suitable for street light timer panel / DG AMF panel / star delta starter panel complete all as specified and directed. Make :- L&T / Legrand / Siemens / ABB / Schnieder / Havells

S&F in repair 3 / 4 Pole contactor suitable for street light timer panel / DG AMF panel complete all as specified and directed. Make: L&T / Indoasian / GE / BCH / HPL / C&S / ABB / Siemens

Taking down defective street light fitting of any make / type / capacity from top of pole / walls / high mast at a height exceeding 7.0 m but not exc 9.0 m, at any location, for repair work and re-fixing the same after repair work including testing and commissioning complete all as specified and directed. Note:- (i) M&L for Items like ballast, lamp, ignitor, capacitors, electronic drivers, surge protection devices etc shall be measured and paid separately under relevant items. However rate quoted shall deemed to include cost of minor spares like nut bolts, circle clips, clamps etc (if reqd) (ii) Necessary T&P like ladders etc required to take the fitting down shall be arranged by the contractor.

S&F in repairs electronic driver of make as per existing, suitable for 120 to 150W street light / flood light / post top lantern complete all as specified and directed. Note:-The rate quoted is not inclusive of taking down & refixing of street light fittings and the same shall be measured and paid separately under relevant item.

All as per serial Item No. 15.00 above but suitable for 90 to 100 W

All as per serial Item No. 15.00 above but suitable for 70 to 80 W

S&F in repairs surge protection device of capacity 10 KV & make as per existing, suitable for street light / flood light / post top lantern complete all as specified and directed. Note:-The rate quoted is not inclusive of taking down & refixing of street light fittings and the same shall be measured and paid separately under relevant item.

M&L for dismantling defective LED street light fitting of any make / type and of capacity 120 to 150 W, strip opening the LED panel complete including identifying defective LED diodes, supply and replacement of defective LED diodes, soldering, replacement of pitted control wiring from LED panel to driver etc, testing and commissioning complete all specified and directed by Engineer-in-Charge. Note :-The rate quoted is not inclusive of taking down & refixing of street light fittings and the same shall be measured and paid separately under relevant item.

All as per serial Item No. 19.00 above but LED street light fitting of capacity 90 to 100 W

All as per serial Item No. 19.00 above but LED street light fitting of capacity 70 to 80 W

S&F in repair LED street light fitting of capacity 60 watt, IP-65 (minimum), integrated type with high efficiency electronic driver, SPD of capaciity 10 KV, pressure die cast aluminium housing with toughened glass cover, internally prewired and including electrically connecting complete all as specified and as directed. Make:- Signify Innovations India Ltd (Formerly Phillips) / Havells / Crompton / Bajaj / Jaquar & Co Pvt Ltd. Note:- Supply of new GI Pipe bracket if required shall be measured and paid seperately under relevant item.

All as per serial Item No. 22.00 above but LED street light fitting of capacity 90 W

All as per serial Item No. 22.00 above but LED street light fitting of capacity 100 W

All as per serial Item No. 22.00 above but LED street light fitting of capacity 120 W

S&F LED flood light fitting of capacity 120 watt, IP-65 (minimum) with luminous efficacy 100 Lumen/watt (minimum), SPD of capaciity 10 KV, pressure die cast aluminium housing, toughened glass cover, internally prewired and including electrically connecting & all other necessary fixing accessories such as 2 pairs of MS flat iron clamps made out of 40 x 5 mm MS flat, nuts, bolts & washers including painting to clamps with two coat of aluminium paint over a coat of red oxide primer & taking down old unserviceable flood light fittings from any position at a height exceeding 7.5 m complete all as specified and directed. Make:- Signify Innovations India Ltd (Formerly Phillips) / Havells / Crompton / Bajaj / Jaquar & Co Pvt Ltd.

All as per serial Item No. 26.00 above but LED flood light fitting of capacity 150-170 W

S&F in repair 40 watt LED post top lantern with polycarbonate opal diffuser, pressure die cast aluminium housing, IP-65 (minimum), high efficient constant current electronic driver including electrically connecting complete all as specified and directed. Make :- Signify Innovations India Ltd (Formerly Phillips) / Havells / Crompton / Bajaj / Jaquar & Co Pvt Ltd.

S&F in repair steel tubular swaged poles conforming to IS-2713, complete with cast iron base plate, finial taper plug, bolts, nuts & screws, type 410 SP-31 (9 m long) and including painting with two coat of aluminium paint over a coat of primer on exposed surfaces and black bituminous paint on steel surface embeded in concrete and 03 Nos band / strips with white synthetic enamel paint, 30 cm wide each at a distance of 30 cm from top of plinth block and numbering of poles complete all as specified and directed. Note:- Excavation, earth work and PCC work will be measured and paid for separately under respective items. Make of Pole:- Calcutta Poles & Tubes / Skipper Limited / Jindal Steel / National tubing Co / Bombay tube & Store Make of paint :- Jotun India Pvt Ltd / Asian Paints / Berger / Jenson & Nicholson Paints Ltd / Shalimar Paints Ltd

S&F in repair PVC insulated 3 core multistranded sheathed cable with 1.5 Sqmm copper conductor for connection of street / security light etc, complete all as specified and directed. Make:- Havells / KEI / Polycab / RR Kabel Ltd. / HPL

S&F in repair three phase, automatic street light control panel with and including astronommical timer switch for automatic switching on / off street light as per set time through programmable switch, 65A, TP power contactor, suitable capacity MCB / MCCB, wall / floor mountable, IP 54 (dust and vermin proof) enclosure made out of CRCA sheet duly powder coated, conforming to IS/IEC 60954-4-1, in-built- short circuit protection, locking arrangement with padlock and panel lock complete all as specified and directed. Make:- Havells / GE / Kakatiya energy system Pvt Ltd / Indo Asian

S&F in repair weather proof cable junction box of size not less than 250 mm x 200 mm x 100 mm with terminals, IP 66 (minimum), suitable for outdoor installation,including 01 No 5/6 Amp MCB, 50 Amp rated 3 pole connector, fixing arrangement with MS flat of size 25 x 3 mm with necessary nuts, bolt and washers complete all as specified and directed. Make :- Hensel / Sintex Industries Ltd. / C&S electric Ltd. / National / Cape Elect Pvt Ltd.

M&L in repair for bracket suitable for street light made out of GI pipe light grade of 40 mm bore & 1.20 mtr length (minimum), bend to shape including 2 pairs of MS flat iron clamps made out of 40 x 5 mm MS flat, nuts, bolts & washers etc, & painting the bracket with two coat of aluminium paint over a coat of red oxide primer complete all as specified and directed. Make of Pipe :- Tata / Jindal Steel / Surya Roshni Ltd. / Bhushan Power & Steel Ltd. / M/s APL Apollo Tubes Ltd

S&F in repair 7.5 meter long octagonal steel pole having top dia 70 mm, bottom dia 135 mm & wall thickness 3mm thick, conforming to IS 2062, hot dip galvanised suitable for street lights including MS base plate of size 225 X 225 X 16 mm, 4 Nos 20mm dia x 750mm length 'J' bolts with nuts & washers for foundation, 1.5 m long single arm standard GI bracket of suitable size, built-in connecter control box with locking arrangement along with 5/6 Amps MCB -01 No, 50 Amp rated 3 pole connector – 01 Nos, neutral link mounted and DIN rail suitable size for mounting MCB/connector etc complete in the box and flexible 3 core 1.5 sqmm copper connecting cable from control box to fitting complete all as specified and directed. Note:- (i) Foundation of pole shall be constructed as per manufacturer's instruciton & design detail / drawing of the same shall be submitted to Engr-in-Charge for his approval before construction. (ii) Unit rate quoted against this item shall deemed to include cost of necessary earth work, concrete & steel work for foundation. Make of pole :- Calcutta Poles & Tubes / Skipper Limited / Jindal Steel / National tubing Co / Bombay tube & Store / Bajaj / Crompton / Philips / Havells

M&L preparation of old painted surface of existing 9 m long old steel poles with connected cross arms, cable protection pipes, clamps, street light brackets etc, and including applying one coat of aluminium paint on complete height of the pole and applying one coat of synthetic enamel paint upto 0.80 m height from the top of coping with multi colour strips as per the colour code, writing pole details & applying one coat of white wash on pole coping complete all as specified and directed. Make of paint :- Jotun India Pvt Ltd / Asian Paints / Berger / Jenson & Nicholson Paints Ltd / Shalimar Paints Ltd

All as per Sl item No. 35.00 above but 11 m long old steel poles

S&F 2 inches wide reflective tape with high-performance adhesion, water resistant including fixing around the circumference of pole at an approximate height of two meters complete all as specified and directed. Note:- Unit rate quoted shall deemed to include cost for arrangment of all T&P such as ladder etc. reuired.

S&F in repair 4 Pole 63 Amps isolator, 415V complete all as specified and as directed. Make :- L&T / Havells / C&S / Panasonic / Hager / ABB / Legrand / Indo Asian

All as per item No. 38.00 but 4 Pole 100 Amps

All as per item No. 38.00 but TPN 63 Amps

All as per item No. 38.00 but TPN 100 Amps

S&F MCCB 4 pole 160 Amp, breaking capacity 16 kA, Ics = 100% Icu, thermal megnatic release type with adjustable overload setting (0.8-1.0 ln), adjustable short circuit setting (6-10 lr) including necessary modification in the panel & taking down existing MCCB complete all as specified and as directed. Make :- L&T / Havells / ABB / Legrand / C&S / Indo Asian / HPL / BCH

M&L for disconnecting, removing 0.75 HP to 1 HP motor 415 Volts, 50 Hz, 3 Phase, 930 RPM from high mast gear box unit and carryout necessary rewinding of the burnt core with super enameled copper wire of appropriate gauge, greasing of bearings, rotating shaft, replacing worn out nuts and bolts complete all as specified and directed by Engineer-in-Charge.

M&L for repair / maintenance of control panel of High Mast / Mid Mast light and replacement of all unserviceable parts such as contactor, timers etc complete including preparing old painted surfaces of control panel and painting the same with a coat of synthetic enamel paint complete all as specified and as directed.

M&L for dismantling defective lantern carriage / winch from High mast of 12.5 mtr to 16 mtr height, movement, inspecting the alignment, replacement of broken / defective SS wire rope of size 6 mm 7/19 construction complete after disconnecting and dismantling the SS rope securely from the high mast alongwith replacing and fixing U-clips, fasteners, check for any short circuit / burnt wire, disconnecting and replacing the wires with 5 core 2.5 Sqmm flexible copper conductor wire from light fittings and driver unit, ERP insulated PCP/PVC sheathed trailing cable, re-fixing the light fittings and realigning the carriage and light fittings as required complete all as specified and directed by Engineer-in-Charge.

Supply & laying LT XLPE insulated, armoured heavy duty electric cable with alumimium conductor, 1100 volts grade, cross sectional area 10 Sqmm x 4 Core, laid in trenches / duct / on pole including taking down existing cable complete all as specified and directed. Make :- Havells / KEI / Polycab / Gloster / Finolex

All as per Sl item No. 46.00 but cross sectional area 16 Sqmm x 4 Core

All as per Sl item No. 46.00 but cross sectional area 25 Sqmm x 4 Core

All as per Sl item No. 46.00 but cross sectional area 35 Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 50 Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 70 Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 95 Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 120 Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 150Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 185Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 240Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 300Sqmm x 3.5 Core

All as per Sl item No. 46.00 but cross sectional area 400Sqmm x 3.5 Core

S&F in repair MCCB 3 pole 400 Amp, breaking capacity 36 kA, Ics = 100% Icu, thermal megnatic release type with adjustable overload setting (0.8-1.0 ln), adjustable short circuit setting (6-10 lr) including necessary modification in the panel complete all as specified and as directed. Make :- L&T / Havells / ABB / Legrand / C&S / Indo Asian / HPL / BCH

All as per Sl Item No. 59.00 above but 3 pole 250 Amps breaking capacity 36 KA

All as per Sl Item No. 59.00 above but 3 pole 200 Amps breaking capacity 25 KA

All as per Sl Item No. 59.00 above but 3 pole 160 Amps breaking capacity 25 KA

All as per Sl Item No. 59.00 above but 3 pole 125 Amps breaking capacity 16 KA

All as per Sl Item No. 59.00 above but 3 pole 100 Amps breaking capacity 16 KA

All as per Sl Item No. 59.00 above but 4 pole 200 Amps breaking capacity 25 KA

S&F in repair MCCB 4 pole 400 Amp, breaking capacity 36 kA, Ics = 100% Icu, microprocessor release type with adjustable overload setting (0.4-1.0 ln), adjustable short circuit setting (1.5-10 lr) including necessary modification in the panel complete all as specified and as directed. Make :- L&T / Havells / ABB / Legrand / C&S / Indo Asian / HPL / BCH

All as per Sl Item No. 66.00 above but 4 pole 250 Amps breaking capacity 36 KA

All as per Sl Item No. 66.00 above but 4 pole 160 Amps breaking capacity 25 KA

M&L for detecting LT UG cable faults located in any stretch / depth with sophisticated cable fault locator consisting of microprocessor based pre-locator system, HV/LV surge generator, fault pin point surge wave receiver, cable identification instrument , cable tracer for exact location of under ground cable routes complete all as directed. Note:- The rate quoted deemed to be inclusive of arrangement of necessary fault locator equipment, transportation of equipment& charges for service engineer.

M&L straight through joint, heat shrinkable type complete with jointing materials and accessories, suitable for 1.1 KV, 3.5/4 core XLPE aluminium conductor cable of size 25 to 50 Sqmm complete all as specified and directed. Make:- 3M / Denson / Raychem

All as per Sl Item No. 70.00 but suitable for cable of size 3.5 core 70 to 120 Sqmm

All as per Sl Item No. 70.00 but suitable for cable of size 3.5 core 150 to 185 Sqmm

All as per Sl Item No. 70.00 but suitable for cable of size 3.5 core 240 to 300 Sqmm

M&L earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground in vertical position (earth pit not less than 2.25 m deep below the normal ground level) with top edge of the earth plate not less than 1.5 m below normal ground level, connected to earth lead of galvanised iron strip 25 x 4 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, all as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point including dismantling existing old earthing complete all as specified and directed. Note:- The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, RCC 1:1.5:3, type A1 cover slab, 50 mm thick reinforced with 8 mm dia TMT bar @ 140 mm C/C both ways, 10 mm dia plain bar lifting handle embedded in cover slab, Main earthing lead from earth electrode to test point upto 7.5 m length, 20 mm bore medium grade GI watering pipe, 40 mm bore GI light grade earth lead protection pipe, funnel, wire mesh, copper lugs, charcoal and common salt in alternate layer etc.

S&F in repair 25 x 4 mm aluminium strip with saddles and fixing screws, fixed to wall on batten or recess or chases or buried in ground or fixed to poles or any other indicated situation etc. as required complete all as specified and directed.

M&L for Maintenance and attending complaints / breakdowns at INS Eksila area comprising of LT panels, over head lines / underground LT cables up to main distribution boards at buildings including day to day maintenance of LT panels / Perimeter lights for smooth & trouble free LT power supply including rectification of minor defects to electrical controls gear / accessories as directed by Engr-In -charge. Note : Unit rate quoted shall deemed to be inclusive of the following:- (a) Attending minor repairs / breakdowns without involving any new (major) materials. (b) Rate shall include cost to provide tools for attending break down and minor materials like lugs, PVC tapes, including issue / maintaining Job Cards and Complaint registers etc. (c) Major repairs / Break downs involving S&F of materials such as cables, Joints, MCCBs etc are outside the scope of this item and shall be measured and paid separately. (d) Contractor should ensure to carry out the work through qualified Technician / Electrician and assisted by the helper. Necessary tools & plants and transportation charges are deemed to be included in the unit rate quoted. (e) On completion of the task /attending break down, necessary Job card duly signed by the stake holder shall be submitted to Engr-in-Charge.

M&L preparation of old painted surfaces of LT panels etc. by scraping rusted surface by sand paper & steel brush, rubbing, cleaning, brooming and making the surface smooth including spray painting with one coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Apcolite (Asian) / Luxol (Berger) / Jenson & Nicholson Paints Ltd (Borolac) / Shalimar Paints Ltd (Superlac)

M&L including replacement of out door panel board canopy door, made out of 2/3.15 mm thick CRCA sheet, duly power coated with removable door hinges, water proof rubber beading and locking arrangement with SS aldrop & pad lock/ concealed locking arrangement, danger notice boards, mentioning panel details including gas welding for fixing the door complete all as directed. Note:-Unit rate quoted shall be considered to include locking arrangement with SS aldrop & pad lock/ concealed locking arrangement, danger notice boards, etc reqd for one LT panel. Contactor shall quote their rates accordingly.

S&F danger notice plate of size 20 x 15 cm & 1.6mm thick mild steel sheet, vitreous enameled 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 including dismantling old one complete all as specified and as directed.

S&F in repair aluminium lugs to cable end suitable for LT cable of size of 16 to 70 sqmm complete all as specefied and directed.

All as per Sl item No. 80.00 above but suitable for LT cable of size of 95 to 240 sqmm

Clearing away all bushes, small plants, grass, vegetation, saplings, shrubs, brushwood, undergrowth, roots upto root level including surface dressing n.exc 15 cm deep around and surroundings areas of E/M installations (i.e.Two Pole/ Four structures, outdoor-substation yards, pump house & Misc E/M installations etc) and removing rubbish / debris upto a distance of not less than 50 metres outside the periphery of the area under clearance complete all as directed.

M & L for excavating existing cable of size 70 to 300 Sqmm, 3.5/4 core & taking out from its loop of length 3 to 5m, cleaning, cutting of old termination at end and reconnecting the same along with termination at ends with new aluminium lugs of suitable size and refilling of cable trench with existing sand and bricks complete all as directed. Note: The rate quoted shall include for necessary earth work

S&F in repairs on-load change over switch 250 Amp capacity four pole 415 volts with advance neutral, front operating handle complete all as specified and directed. Make:- L&T / Havells / C&S / ABB / Legrand / Indo Asian / HPL

All as per Sl Item No. 84.00 but suitable 630 Amp capacity

S&F in repair spreader terminals suitable for MCCBs of rating 200 to 250 Amps & of any size complete all as specified. Make :- L&T / Havells / C&S / ABB / Legrand / Indo Asian / HPL / BCH

All as per Sl Item No. 86.00 above but suitable for MCCBs of rating 400 Amps

All as per Sl Item No. 86.00 above but suitable for MCCBs of rating 630 Amps

M&L cable jointing kit for 11 KV (Earthed) grade 3 core XLPE armoured aluminium conductor cable of size 50 to 95 sqmm for outdoor termination, heat shrink type joint complete with jointing material and accessories including taking down complete all as specified and directed. Make:- 3M / Denson / Raychem

All as per Sl. Item No. 89.00 above but suitable for cable of size 120 to 300 Sqmm

S&F in repairs PVC insulated flat twin core cable with 10 Sqmm Aluminium conductor complete all as specified and directed. Make:- Havells / KEI / Polycab / RR Kabel Ltd. / HPL

All as per Sl. Item No. 91.00 but cable of size 16 Sqmm

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