REPAIR AND MAINTENANCE TO STREET LIGHTS, FLOOD LIGHTS, HIGH MAST LIGHTS, SECURITY LIGHTS AND DG SETS AT CTW, INS VISWAKARMA, BV YARD, OLD MO (V), ABE PARK AND CQAE UNDER AGE E/M NO-II OF GE(U-I), VISAKHAPATNAM

Amount

Excavation in trenches n.exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in soft/loose soil complete all as directed by Engineer-in-Charge.

Returning and filling in of excavated material any type including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each complete all as directed by Engineer-in-Charge.

Removal of surplus excavated material of any type not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as directed by Engineer-in-Charge.

M&L for Sand cushioning/sand covering for underground cable protection complete all as specified and directed by Engineer-in-Charge. Note: Punned thickness shall only be measured and paid.

Supply and laying sub class 'B' bricks of old size (approved size locally available) laid along alignment of cable as protection to cable in trenches complete all as specified and directed by Engineer-in-Charge

M&L for GI pipe light grade 50 mm dia laid along road crossings / plinth protection with suitable fittings for cable protection or fixed to the pole/ Wall complete all as specified and directed by Engineer-in-Charge . Make : Surya Roshni Ltd / Tata / Jindal steel / Prakash

Supply and fix in replacement Electronic Timer suitable for street light timer panel / DG AMF panel / Star Delta Starter panel all as directed . Make: L&T/ Indoasian/GE/BCH.

Taking down defective street light fitting of any size/ type/ capacity from height of pole/walls/high mast of any location exceeding 7.0 m height for repair work and re-fixing back after repair work including checking, inspecting, testing and commissioning complete all as directed by Engineer-in-Charge. Note: a) The replaced Items like ballast, lamp, igniters, capacitors, electronic drivers, surge protection devices etc shall be measured and paid separately under relevant items under this Schedule. b) Necessary tools like ladders/cranes/manipuilators & other T&P required etc shall be arranged by the Contractor. c) The rate quoted deemed to be inclusive for minor parts viz. Nut bolts, circle clips, clamps etc if any required at site. d) The M/L for repairs to LED panel is not included in the scope and shall be measured and paid separately.

Supply only the following spares suitable for street light/food light/post top lantern light fittings. Make: GE/Havells/CG/Goldwyn/Bajaj/Philips/Surya

Electronic driver suitable for 90 W LED light fitting

Electronic driver suitable for 100 W LED light fitting

Electronic driver suitable for 110 to 120 W LED light fitting

Electronic driver suitable for 100 to 150 W LED Flood light fitting

Surge protection device of capacity 10 KV suitable for LED light fitting

Dismantling LED light fitting of any make and of capacity 90 W, strip opening the electronic driver, LED panel complete, identifying defective LEDs , replacement of defective LEDs complete including soldering, replacement of pitted control wiring from LED panel to driver etc complete, including testing and commissioning complete all as directed by Engineer-in-Charge. Note : The rate quoted is not inclusive of taking down and refixing of street light fittings and shall be measured and paid separately under relevant schedule items

Dismantling LED light fitting of any make and of capacity 100 W, strip opening the electronic driver, LED panel complete, identifying defective LEDs , replacement of defective LEDs complete including soldering, replacement of pitted control wiring from LED panel to driver etc complete, including testing and commissioning complete all as directed by Engineer-in-Charge. Note : The rate quoted is not inclusive of taking down and refixing of street light fittings and shall be measured and paid separately under relevant schedule items

Dismantling LED light fitting of any make and of capacity 110 to 120 W, strip opening the electronic driver, LED panel complete, identifying defective LEDs , replacement of defective LEDs complete including soldering, replacement of pitted control wiring from LED panel to driver etc complete, including testing and commissioning complete all as directed by Engineer-in-Charge. Note : The rate quoted is not inclusive of taking down and refixing of street light fittings and shall be measured and paid separately under relevant schedule items

Dismantling LED flood light fitting of any make and of capacity 100 to 150 W, strip opening the electronic driver, LED panel complete, identifying defective LEDs , replacement of defective LEDs complete including soldering, replacement of pitted control wiring from LED panel to driver etc complete, including testing and commissioning complete all as directed by Engineer-in-Charge. Note : The rate quoted is not inclusive of taking down and refixing of flood light fittings and shall be measured and paid separately under relevant schedule items

Taking down old unserviceable street light fittings from any height and Supply & fixing LED street light fittings, 70 Watt comprising of epoxy powder coated housing, enclosed with glass cover in frame with ingress protection IP 65/66 and SPD of capacity 10 KV including necessary clamps etc complete and testing on completion all as specified and as directed. (Make: Havells / Philips / Bajaj / Wipro / GE / CG). Note: The GI pipe bracket if required will be measured and paid separately under relevant items

Taking down old unserviceable street light fittings from any height and Supply & fixing LED street light fittings, 90 Watt comprising of epoxy powder coated housing, enclosed with glass cover in frame with ingress protection IP 65/66 and SPD of capacity 10 KV including necessary clamps etc complete and testing on completion all as specified and as directed. (Make: Havells / Philips / Bajaj / Wipro / GE / CG). Note: The GI pipe bracket if required will be measured and paid separately under relevant items

Taking down old unserviceable street light fittings from any height and Supply & fixing LED street light fittings, 100 Watt comprising of epoxy powder coated housing, enclosed with glass cover in frame with ingress protection IP 65/66 and SPD of capacity 10 KV including necessary clamps etc complete and testing on completion all as specified and as directed. (Make: Havells / Philips / Bajaj / Wipro / GE / CG). Note: The GI pipe bracket if required will be measured and paid separately under relevant items

Taking down old unserviceable street light fittings from any height and Supply & fixing LED street light fittings, 120 Watt comprising of epoxy powder coated housing, enclosed with glass cover in frame with ingress protection IP 65/66 and SPD of capacity 10 KV including necessary clamps etc complete and testing on completion all as specified and as directed. (Make: Havells / Philips / Bajaj / Wipro / GE / CG). Note: The GI pipe bracket if required will be measured and paid separately under relevant items

Dismantling old unserviceable flood light fittings from any position exceeding 7.5 m height, Supply & fixing LED flood light fittings, 120 Watt comprising of epoxy powder coated housing, enclosed with glass cover in frame LED type with ingress protection IP 65 and surge protection device of 10 KV capacity etc including necessary angle iron supports , clamps etc complete and testing on completion all as specified and as directed (Make: Havells / Philips / Bajaj / Wipro / GE / CG).

Dismantling old unserviceable flood light fittings from any position exceeding 7.5 m height, Supply & fixing LED flood light fittings, 150 Watt comprising of epoxy powder coated housing, enclosed with glass cover in frame LED type with ingress protection IP 65 and surge protection device of 10 KV capacity etc including necessary angle iron supports , clamps etc complete and testing on completion all as specified and as directed (Make: Havells / Philips / Bajaj / Wipro / GE / CG).

Taking down old unserviceable post top lantern fittings and Supply & fixing post top luminarie LED type of 35 W with IP 65 protection with die cast aluminium graphite grey powder coated finished body , polycarbonate opal diffuser, low power warm white (WW) LEDs with better heat dissipation, high efficient constant current electronic driver having operating voltage range from 140 to 280 Volt AC, provided with high voltage, open and short circuit protection, Voltage surge protection 10 KV etc complete suitable for 60 mm OD pipe entry including suitable size loop in loop out boxes & flexible 3 core 1.5 Sqmm copper connecting cable from loop in loop out box to fitting etc complete all as specified & directed. (Make: Havells / Philips / Bajaj / Wipro / GE / CG). Note: The GI pipe if required will be measured and paid separately under relevant schedule items

Taking down old unserviceable post top lantern fittings and Supply & fixing post top luminarie LED type of 50 W with IP 65 protection with die cast aluminium graphite grey powder coated finished body , polycarbonate opal diffuser, low power warm white (WW) LEDs with better heat dissipation, high efficient constant current electronic driver having operating voltage range from 140 to 280 Volt AC, provided with high voltage, open and short circuit protection, Voltage surge protection 10 KV etc complete suitable for 60 mm OD pipe entry including suitable size loop in loop out boxes & flexible 3 core 1.5 Sqmm copper connecting cable from loop in loop out box to fitting etc complete all as specified & directed. (Make: Havells / Philips / Bajaj / Wipro / GE / CG). Note: The GI pipe if required will be measured and paid separately under relevant schedule items

Supplying, laying, testing and commissioning LT XLPE insulated , armoured heavy duty electric cable of following sizes, 1100 volts grade with stranded aluminium conductor laid in trenches / passing through pipe / duct/ road crossing /fixed on poles / walls Complete all as specified and directed. MAKE: Havells / Gloster / KEI Industries Ltd / Polycab / Asian Cables / Finolex [Note: The rate quoted shall inclusive of termination at ends with suitable aluminium lugs where required]

16 Sqmm 2 Core

10 Sqmm 2 Core

25 Sqmm 4 Core

16 Sqmm 4 core

10 Sqmm 4 core

Supply and erection, testing and commissioning of Hot dip galvanised octagonal pole of 7.5 m height, top dia 70 mm dia bottom dia 135 mm, Base plate 225mm x 225 mm x 16 mm, foundation bolt M20 x 700 - 04 Nos complete with single arm GI bracket of suitable size and including built in connecter control box with locking arrangement along with 5/6 Amps MCB - 01 No, 50 Amps 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 all as directed including dismantling old one complete all as specified and directed. Make: C&N / Utkarsh / GE. Note: The rate quoted shall be inclusive of the following: (a) Supply of foundation bolts manufactured from special steel along with nuts, washers, anchor plates & templates- complete set. (b) The required RCC foundation shall be designed as per manufacturers instructions considering safe bearing capacity of soil as 10 t/m2 which shall be got approved by GE before execution of work. (c) Necessary Earth work, RCC M-20 shallow foundation, reinforcement steel as per design, foundation bolts manufactured with special steel along with nuts, washers, anchor plates & templates complete set etc. (c) Erection and commissioning of the octagonal pole with the help of suitable equipment.

S&F in repair PVC insulated 3 core 1.5 Sq mm stranded copper conductor flexible cable for connecting junction box to street light fitting testing and commissioning complete all as directed by Engineer-in-Charge. Make: Gloster/Polycab/Havell/ Finolex

Cutting the tarmac / hard standings and excavating in trenches across the road for laying cable including making good the excavated portion by means of PCC 1:3:6, type C1 matching with the surroundings complete all as directed.

M&L for PCC 1:3:6 Type C2 using 20 mm graded stone aggregate as in coping of poles and stay assemble including necessary form work and dismantling of old broken coping complete all as specified and directed.

Supply and fixing timelite distribution boards (street light DBs) 65 A 3 pole with 230 V Astronomical time switch complete all as directed including dismantling old one . Make: Indo Asian/ HPL/Havells

Earthing complete with Galvanised Steel earth plate of size 60x60cmx6.3mm thick electrode and 32x6mm GI strip as earth lead, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below ground level, connected to 32x6mm earth strip by means of nuts, bolts, check nuts and washers of GI all as shown in electrical plate No.3 of SSR Part-I, connected to earth test terminal point all as specified or as indicated including testing on completion (Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, CI cover, funnel with watering pipe, suitable size of light grade GI Protection pipe for earth strip in ground etc. all as required at site for complete earthing).

S&F loop-in/loop-out box of internal size 300x200x105 mm made out of FRP(Hot moulded type) with weather proof canopy and locking screws along with 5/6 Amps MCB - 01 No, 50 Amps rated 3 pole connector- 01No, neutral link mounted and Din rail suitable size for mounting MCB/Connector etc complete in the box, duly fixed to steel tubular pole using 25 x 3mm FI clamp, including suitable gland and lugs for connecting cable complete all as directed. Make :- Sintex/ Hensel/Havells

M&L for bracket of street light fitting made out of 40 mm bore GI pipe light grade bent to shape required, not less than 1.20 m long, fixed with and including MS flat iron clamps made out of 40 x 6 mm FI, bolts, nuts, washers etc complete including dismantling old one complete all as specified and directed. ( Make : Surya Roshni Ltd / Tata / Jindal steel / Prakash )

M&L for bracket of street light fitting made out of 25 mm bore GI pipe light grade bent to shape required, not less than 1.20 m long, fixed with and including MS flat iron clamps made out of 40 x 6 mm FI, bolts, nuts, washers etc complete including dismantling old one complete all as specified and directed. ( Make : Surya Roshni Ltd / Tata / Jindal steel / Prakash )

M&L for preparation of old painted steel surfaces of 9 m long steel poles including removing oily/greasy spots and applying one coat of aluminium paint complete including applying a coat of white wash on pole coping and lettering the pole details with 125 mm dia adhesive sticker with white letters/ blackground etc complete all as directed

M&L for preparation of old painted steel surfaces of 11 m long steel poles including removing oily/greasy spots and applying one coat of aluminium paint complete including applying a coat of white wash on pole coping and lettering the pole details with 125 mm dia adhesive sticker with white letters/ background etc complete all as directed

M&L for fixing in repair adhesive sticker radium type red coloured water resistant of approx 2 inches width around the circumference of pole at a approx height of two meters all as directed.

Repairs to High Mast/mid mast pole motor of Capacity 1.0 HP/0.75 KW 415 Volts 50 Hz 3 Phase 930 RPM and necessary rewinding with super enameled copper wire all as per existing and servicing/greasing of reduction gear box complete all as specified and as directed by Engr-in-Charge.

Repair/ Maintanence of the control panel of High mast/Mid mast and replacement of all unserviceable parts such as contactors/timers etc complete including painting with a coat of synthetic enamel paint

Repairs to High Mast/mid mast of 12.5 Mtr to 16 Mtr height lantern carriage/winch, checking for movement, inspecting the alignment, replacement of broken/defective SS wire roper of size 6 mm 7/19 construction complete, replacement of 5 core 2.5 Sqmm flexible copper conductor, ERP insulated PCP/PVC sheathed trailing cable complete, testing & commissioning complete all as directed by Engr-in-Charge

S&F in repair MCB single pole of capacity 6 to 32 Amps. Make: GE /L&T//Havells/C&S/Schneider

Cuting of bushes, grass and plants surrounding the street light poles upto 1.5 mtr area around the pole of any size and cleaning complete all as directed.

M&L for De-scaling of radiator by dismantling the upper & lower tank and cleaning the core pipes with cleaning chemicals (radi wash), components and arrest the leaking core by brazing/ dummy with lead including cleaning of upper and lower tanks and replacing the upper and lower gaskets and required nuts, bolts, refixing the same including testing and painting of 125 KVA capacity complete all as specified and directed

M&L for carrying out 'B' check for DG set 125 KVA, as per manufacturer's recommendation including replacement of filter, 'O' rings, engine oil, gasket, coolant etc complete. Make of Engine: Kirloskar/ CUMMINS/ ASHOK LEYLAND/Greaves

Repair/Servicing of AMF panel to 125 KVA DG set with microprocessor controller suitable electrical and DG controls and auto / manual and bypass arrangement complete with suitable capacity 4 pole power contactors, DG controls and auto / manual mode complete with (i) AMF relay ( SCADA Compatible auto synchornising relay) , (ii) meters,enery meter,AVF meter (iii) on delay timer,(iv)slector switches,(v) 24 V, 10 A, SMPSS based automatic float cum boost charge type Battery charger,(vi) auxiliary contactors,(vii) push buttons with No,NC elememts, (viii) LED indication lamps, (ix) DC hooter and control wiring from DG set to panel, necessary additions/ alterations any required to DG set for making suitble for AMF operation complete including testing, commissioning complete etc all as directed.

Disconnecting and removing existing unserviceable battery and S&F maintenance free battery 12V 90 AH including terminal clamps, copper lead of suitable length including testing and commissioning all as directed by Engineer-in-Charge. [Make: Exide/ Amara Raja/ Tata Green]

S&F in repair AVR with functions to adjust generator output voltage, prevent voltage hunting, set under frequency roll off knee point, set generator droop to 5% at full load, match AVR input to accessory output, set the over excitation cut off level, set intial frequency related voltage dip, over-voltage protection cut off level, maximum short circuit current with sensing input voltage range 170 - 250 V AC max, 50 -60 HZ frequency with output max upto 120 V DC, continuous current 2.7A & transient 6A for 10 sec including necessary control wiring complete from alternator to AVR complete testing & commissioning for DG sets of capacity 125 KVA

Supply only rubber hose pipe including clamps for 125 KVA suitable length as per site requirement for radiatior and cooling system

Battery lead for 90 AH 12 volts batteries with thimble length not less than 1.50 m complete all as specified and directed.

S & F of Water pump for 125 KVA DG sets cummins complete all as specified and directed.

S & F of self starter 24 Volt of existing Make all as directed.

Repair to fuel water separator assembly complet all as directed.

Contactor AC, 3 Phase, 415 Volts type TC MC FDP 150 A AC 1 250A complete with all accessories complete all as specified and directed. Make: L&T, Schneider, C&S, Siemens, Havells

Supply only Insulation Tape (Red,Yellow, Blue)

S & F of Battery Cahrger

Supply and fill of coolent sutable for DG Set all as directed.

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