REPAIR/MAINTENANCE OF LITING, HIGH BAY / FLOOD LUMINARIES AND CONNECTED ITEMS OF VARIOUS RESTRICTED/ SENSITIVE AREAS / DRDL, UNDER GE (I) RND KANCHANBAGH, HYDERABAD

Amount

Repair / maintenance of street / security/Flame proof lights any type, flood lights, post top lanterns or any other external lights in its position fixed on pole / high mast / building structure or by taking down to ground, if required, testing all the components / parts, wiring etc, identifying and replacing the defective components like, electronic driver (in case of LED lights), connector, connection wires/ cable, MCB etc including refixing the fitting to its original position (if taken down), including repair / maint of street light control timer & junction box all as directed by Engr-in-charge. Note: (i) The rate against the above mentioned item is deemed for cost of labour and allied expenses only. (ii) Spares such as, electronic driver, connector, connection wire, MCB, timer spares etc) replaced against above mentioned item will be measured & paid for separately under respective items of BOQ here-in-below.

(iii) The contractor's representative will report to concerned JE E/M at 0900hrs daily to collect the list of defective lights fittings and will submit the completion report as per complaints received on the same day before 1730hrs to the JE E/M. (iv) The contractor has to rectify the defects / repair and make the street light functional within 24 hours from the time the list of defective street lights is handed over to him / his rep by the concerned JE E/M. In case the street light is not made functional for whatsoever reason within the specified time limit, an amount of Rs 150/- per such defective street light per day will be recovered from the amount due to him through RAR / Final Bill. The contractor shall carry out repair / maint work simultaneously for different areas by engaging separate team of electricians / technicians for Sprite area, LRSAM area and DRDL area in order to ensure prompt & timely rectification of defects.

(v) Contractor shall arrange requisite and cost sufficient number of transport and vehicle mounted hydraulic ladder at his own cost wherever required. (vi) The contractor shall maintain proper record of repair / maintenance in a binded register duly bringing out the details of spares replaced on each and every street light and get it authenticated from concerned JE E/M on daily basis. The contractor shall put up the maintenance record register to Engineer-in-charge for inspection on every Monday or as and when asked for. (vii) The contractor shall be fully responsible for the safety of his men engaged for executing this work and he will provide all requisite safety equipments and department shall not be responsible for any kind of mishap / accident / injury to his men. (viii) The contractor shall maintain sufficient stock of spares / material required for repair / maintenance of street lights with the concerned JE E/M against the supply only items here-in-below.

Supply and fixing in repair PVC insulated copper conductor FR grade 2.5 sqmm,three core cable, ISI marked.

Supply and fixing in repair PVC insulated copper conductor FR grade 1.5 sqmm, three core cable, ISI marked.

M&L labour for Re-stringing, tightening and fixing in position, the existing OH ACSR conductor LT Line phase with neutral and earth wire 230V, 2/3 wire by loosening and taking down existing binding wire from the insulator of any size of ACSR conductor and bringing it to required sag including provision of new binding wire and tightening of cross arms on each pole and required trimming of tree branches Note: 1.Span length of each conductor shall be measured in running meter unit. 2.Unit rate quoted by the contractor shall be deemed to include for cutting and trimming branches of the trees coming in contact with ACSR conductor and separators as directed.

M&L for Cutting/ trimming / punning tree branches overhanging or interfering or obstructing electrical pole or street lights in such a way that the clearance between Street light pole and tree branches should not be less than 3 mtrs from live around the Pole/Fitting complete all as directed. (Note: Quoted rate is deemed to include necessary hydraulic ladder arrangement and tree cutting machine and tools required at site.)

S&F in repairs automatic timer switch distribution board, factory assembled in powder coated sheet steel enclosure, suitable for 12KW load single phase comprising of 65 Amps SP MCB, 63A power contactor and 230V digital timer switch for controlling street lights, including angle iron base and stand for fixing the panel with suitable PCC foundation as per site requirement . Make: Havells Cat Part No : IHXTS09120 or equivalent in L&T/Legrand/Indo Asian Note:- Rate quoted shall be inclusive of necessary excavation & earth work and PCC foundation.

S&F in repairs SMC junction boxes (weather proof) IP 66, on street light poles made out of thermoplastic of size not less than 375mm x 262 mm x 155 mm size with connector for connecting incoming and outgoing of cable including provision of 01 No of MCB SP 06 Amps to control the pole light circuit and MS brackets made out of 32 x 4 mm flat for fixing the box on post complete with nuts, bolts and washers and suitable size of double compression cable glands for incoming, outgoing of cable Complete all as directed. Make:- Sintex/Hensel or as approved by the GE

S&F in repairs LED 90 watt street light fitting made up of pressure die cast housing with toughened glass and individual LEDs with street optics and IP 66 protection, 5700K including fixing to pole/wall with necessary nuts, bolts and washers complete all as directed.

S&F in repairs of LED 60 watt street light fitting made up of pressure die cast housing with toughened glass and individual LEDs with street optics and IP 66 protection, 6500K including fixed to pole/wall with necessary MS clamp & accessories complete all as directed.

S&F in repairs LED street light 100 W secondary optics made in pressure die cast housing and heat shrink in aluminium extrusion and IP 66 protection, 5700K color temperature fixing to the bracket or street light pole with necessary nuts and bolts as required at site complete all as directed.

S&F in repairs LED street light 120 W secondary optics made in pressure die cast housing and heat shrink in aluminium extrusion and IP 66 protection, 5700K color temperature fixing to the bracket or street light pole with necessary nuts and bolts as required at site complete all as specified and directed.

S&F in repairs LED 120 watt flood light fitting made up of pressure die cast housing with toughened glass and individual LEDs with street optics and IP 66 protection, 5700K including fixing to pole/wall with necessary nuts, bolts and washers complete all as directed.

S&F in repairs LED 120 watt highbay light fitting made up of pressure die cast housing with toughened glass and individual LEDs with IP 66 protection, 5700K including fixing to High mass pole/truss with necessary nuts, bolts and washers complete all as directed.

S&F in repairs LED 150 watt highbay light fiitting made up of pressure die cast housing with toughened glass and individual LEDs with IP 66 protection, 5700K including fixing to High mass pole/truss with necessary nuts, bolts and washers complete all as directed.

S&F in repairs LED 210 watt Flood light fitting made up of pressure die cast housing with toughened glass and individual LEDs with IP 66 protection, 5700K including fixing to High mass pole/truss with necessary nuts, bolts and washers complete all as directed.

S&F in repairs Integral LED bollards 8 watt with opal acrylic diffuser made of extruded aluminium housing and IP65 protection including PCC foundation with suitable phospher bronze/GI nuts and bolts for fixing the bollard as per site requirement complete all as directed Note:- Rate quoted shall be inclusive of necessary excavation and PCC coping required.

S&F in repairs 70 watt, 5700K, LED post top made in cast aluminium spigot housing with decorative clear opal acrylic diffuser and IP 65 protection

Supply and fixing LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size. Make :- Shakti Fixtures Pvt Ltd or equivalent in Sudhir

Supply and fixing LED light fitting 2x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

S & F in repairs Flame proof LED highbay light fitting 100W with cast aluminium housing & toughened glass suitable for hazardous area lighting. IP65/IP66 > 100lm/watt and all accessories pre-wired and including connecting up with twin core twisted flexible copper conductor with suitable size.

Supply & Laying, jointing & testing of XLPE UG LT cables, insulated, PVC sheathed aluminium conductor multi stranded armoured heavy duty 1100 Volt grade laid in trenches/ducts/along poles/through pipe under road etc with new aluminium lugs for the following cable sizes all as directed. Make: HAVELLS/UNIVERSAL/CCI/GLOSTER/ KEI/ POLYCAB/KEC INTERNATIONAL (RPG)

6 sqmm 4 core

10 sqmm 4 core

16 sqmm 4 core

25 sqmm 3.5 core

70 Sqmm 3.5 core.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables and getting out in soft/loose soil complete all as directed.

Returning, filiing in, including spreading, levelling watering and well ramming in layers not exceeding 25 cm thick each, using soil complete all as directed.

Removing excavated surplus soil obtained from excavation to a distance not exceeding 1.5 m above the starting point, complete all as specified.

Supply & Lay reinforced concrete pipe of 50 mm dia, 2 nos half round for bottom and top and before laying, excavated area shall be levelled all as directed by Engr-In- Charge . Note: One half round Top and One half round bottom together will be considered as one running meter.

Supply and laying in repairs corrugated HDPE pipe of 40mm dia for cable protection confirming IS-14930 1 & 2, in trenches or fixing to the pole with necessary accessories complete all as directed. Make: Astral/Sudhakar or equalent ISI certified manufacturer.

S&F in repair light grade GI pipe bracket of 40/32mm dia, 1.2mtr long, bent to shape for street light fitting fixed on pole using new 2 Nos FI clamps, nuts, bolts and washers complete all as directed.

S&F in repairs GI 4 feet mast arm for poles SP-25 to SP-31 as per the site requirements fixing on top of the pole with necessary nuts and bolts including shifting the existing street light from the bracket and connecting up with three core flexible cable by making necessary holes on the poles complete for passing the copper cable concealed in the pole including removing of spikes installed on existing pole complete all as directed.

Earthing with GI plate electrode 600x 600x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 mtr deep below normal ground level with top edge of earth plate, not less than 1.5 mtr below normal ground level connected to GI wire of size 4 mm by means of bolts, nuts/check nuts and washers etc of galvanised iron, protected by 15 mm dia galvanised iron pipe, light grade upto a length of 7.5 mtr away from earth electrode and connected to main switch/control board including necessary excavation earth work in any type of soil and PCC 1:3:6 type C1 for earth chamber, 40 mm thick RCC cover slab 1:2:4 type B1 with 8 mm dia TMT Bars at 140 mm c/c both ways,GI funnel, wire mesh, lugs, charcoal and salt etc complete all as shown in Electrical plate No. 3 of SSR Part I and testing complete including removing unserviceable earthing material complete all as directed. Note : GI earth wire beyond 7.5 metres will be measured and paid separately.

S&F in repairs galvanised steel earth wire of 4mm dia on the over head LT pole with the help of aluminium tapes/ binding wire and necessary clamps for fixing the earth wire, providing the required sag for avoiding tension in earth wire complete all as directed.

S&F cable jointing kit for straight through joint (epoxy) for 1.1 KV grade XLPE, PVC insulated and sheathed aluminium conductor under ground cable including thimbles, nuts & bolts, washers etc and testing after jointing complete, all as directed for the following sizes. Make: M-seal/Raychem/Transeal/Denson

16 sqmm to 25 sqmm 3.5 core

35 sqmm to 50 sqmm 3.5 core

70 sqmm to 120 sqmm 3.5 core

S&F in repairs polymer white , Grey or Green insulator of 11KV grade including one galvanised mild steel strap washers, bolts, washers and nuts complete all as directed. Make - RashtriyaElectrical/ BHEL/ National

M&L for painting the pole number on the LT/Street Light pole in circular shape with black synthetic enamel paint background and white synthetic enamel painted letters. Note:- The numbers and words shall be all as directed by the Engineer-in-charge.

S&F Electronic driver for 35 watts LED security light fittings

S&F Electronic driver for 45 watts LED road way/Flood light/post top

S&F Electronic driver for 60 watts LED road way/Flood light/post top

S&F Electronic driver for 90 watts LED road way/Flood light/post top

S&F Electronic driver suitable for 100watts LED street light/Flood light fittings.

S&F Electronic driver suitable for 120watts LED street light/Flood light fittings.

Anjana corporation

ELEVATORS MAINTENANCE ENGINEER WORKS

Venkat Sai Enterprises

Maruthi international

vvcenterprises

SUN LIGHT HOUSE

M.R.ENTERPRISES

OM SAI POWER SYSTEMS

CHITRA ENGINEERING CORPORATION

S.S.ENGINEERING CORPORATION

M/S PAVANI ENTERPRISES