REPAIR/MAINT OF STREET LIGHT INCLUDING ALLIED WORKS IN

Amount

Labour only for checking the serviceability of light fittings including lowering down if needed and testing of different spares / components / parts of security light fittings any wattage/capacity of any description and in any position, checking functioning of contactor, MCCBs and their replacement if found to be unserviceable, regular cleaning of dust & dirt deposit due to natural effects, removal of carbon deposits it any or as direction of Engr-in-Charge. Replacement of un-serviceable/ damaged /broken part(s) either in single or in combination, re-assembling the fittings and making the light fittings serviceable, fixing the fittings in position, connecting to electric supply and its testing on installation complete all as specified and directed by Engineer-in-Charge.

NOTES FOR SCH `A’ ITEM NO 1:- (i) Sparesparts/componenets required to make the light fittings serviceable shall be measured and paid for separately under respective item of sch 'A'. (ii) Necessary T&P i.e. ladder, tools etc required for checking and making the light fittings in serviceable conditions, its fixing in position and testing shall be arranged by the contractor at his own cost for checking and fixing of street light fittings/security light fittings of any description on poles / on walls / on pillars etc. (iii) Required screws, insulating tapes, internal wiring wire , gaskets, tape insulation and other minor items excluding the required spares parts for repairing and making the street light fittings/security light fittings in serviceable condition, will be arranged & supplied by the contractor and cost of which is deemed to be included in the rates quoted by the contractor in above respective item (iv) Taking down unserviceable street/security light fittings of any type,wattage and make from LT/HT poles and transporting from site to MES store yard for repairing in deemed to be included in this unit rate. The defective street light fittings will be repaired only at MES yard/place where over directed by Engr-in-Charge. (v) For measurement of this item, pole number with area location shall be entered in MB.

Supply only LED lights driver 60W with suitable electronic circuit. The driver should be 140 V to 270 V universal driver with built in surge protection complete all as specified and directed. Make of LED lights:- various make, sample kept in Engr-in-Charge office.

All as item No 2 above but 90 watt LED lights driver.

All as item No 2 above but 100 to120 watt LED lights driver.

All as item No 2 above but 250 watt LED lights driver.

Lowering of high mast light assembly from upto 16/12 Mtr high mast,any type,make and wattage, dismantling, checking parts and components for replacement, if required, and making the light fittings operational to give rated illumination incl cleaning of glass cover and refixing the same after repair/replacement of defective components complete with necessary electrical connection with by providing 3 core 2.5 Sqmm PVC sheathed multi stranded copper conductor cable of required length complete all as specified and directed. Note :-Spare parts/components to be replaced shall be measured and paid for separately under respective item of sch 'A'. The cost of greasing of pully, roller, bearing and gear including refixing of rope clamps, adjustment of lock, leaver etc shall be deemed to include the quoted rate.

Supply & Fix trailing cable 4 Sqmm, 5 core copper conductor EPR insulated PCP sheathed cable having current carrying capacity 30 Amp complete all as directed by Engr-in-Charge.

Supply & Fix trailing cable connector and terminal box complete all as specified and directed. Make and Model as per OEM.

Supply & Fix high mast 3 phase, 440 volt integral motor remote control switch with one No MCB 4 pole, 63 Amp complete all as directed by Engr-in-Charge. Make :- As per OEM.

M&L for repair, welding of High Mast feeder pillar box front/ rear door and locking arrengement including paint patch work making good as per existing colour and as directed by Engr-in-Charge.

Repair/Maintenance and servicing of High Mast raising, lowering assembly with motor and winch of any type and make after dismantling the same from high mast opening it, repair/replace defective parts such as bearing, pully, chain etc. After repairing re-assembling, testing and refixing in the existing position complete all as directed by Engr-in-Charge.

Supply and fix in repair LED bulb 15 Watt suitable for Post top lantern complete all as specified and directed. Make :- Havells/Wipro/Phillips

Supply and fix in repair LED bulb 9 watt, retrofit type, as directed Make : Havells/Wipro/Phillips

Supply and fix in repair inverter 12 watt rechargeable emergency LED bulb, retrofit type, as directed Make : Havells/Wipro/Phillips

Supply and fixing Batten holder for retrofit universal type as directed by Engineer -in - charge Make-Wipro/ Bajaj/Phillips

Supply and fixing in replacement for automatic street light switch using nature switch for automatic switching of street lights base on LUX level of Natural light. The Infra Red sensor based nature switch alongwith suitable power cotactors and MCBs (Input-Output) should be enclosed in pole/wall mountable enclosure made of rust proof, electric shock proff, termite proof and FR grade thermoplastic polycabonate enclosure conforming to IP-66 protection class 2. The contactor, MCB and copper circuit wiring (min 10 Sqmm) should suitable enough to take THREE PHASE load of 8kW, contactor rating 25-32 Amps per phase, MCB(SP) rating 32 Amps (3 Nos) Make: Nature Switch - Kakatiya Energy System Pvt Ltd/Bajaj/Healer. Contactor: BCH/L&T/Schneider or equivalent. MCBs (input-output) - Schneider/L&T/BCH or equivalent. Circuit wiring - Finolex/Polycab/RR Cable or equivalent

Supply and fixing in replacement for automatic street light switch using nature switch for automatic switching of street lights base on LUX level of Natural light. The Infra Red sensor based nature switch alongwith suitable power cotactors and MCBs (Input-Output) should be enclosed in pole/wall mountable enclosure made of rust proof, electric shock proff, termite proof and FR grade thermoplastic polycabonate enclosure conforming to IP-66 protection class 2. The contactor, MCB and copper circuit wiring (min 10 Sqmm) should suitable enough to take SINGAL PHASE load of 5kW, contactor rating 40 Amps per phase, MCB(SP) rating 32 Amps (3 Nos) Make: Nature Switch - Kakatiya Energy System Pvt Ltd/Bajaj/Healer. Contactor: BCH/L&T/Schneider or equivalent. MCBs (input-output) - Schneider/L&T/BCH or equivalent. Circuit wiring - Finolex/Polycab/RR Cable or equivalent

Repair/maintenance of timer switch assembly of any type and make after dismantling the same from pole, detecting fault, rectifying the same, testing and refixing in the existing position complete all as directed by Engr-in-Charge. NOTE :- Parts will be measured and paid for separately.

Supply and fixing of Power Timer contactor, 02 pole, 32 Amps complete all as directed by Engr-in-Charge. Make :- Legrand, L&T, ABB.

Supply and fixing of Power Timer contactor, 02 pole, 40 Amps complete all as directed by Engr-in-Charge. Make :- Legrand, L&T, ABB.

Supply and fixing of Power Timer contactor, 02 pole, 63 Amps complete all as directed by Engr-in-Charge. Make :- Legrand, L&T, ABB.

Supply and fixing of automatic street light control switch using infrared sensor based Nature Switch for automatic switching of street lights complete all as specified and directed by Engr-in-Charge.

Supply and fixing of automatic operation street light timing switch having lighting control (ON-OFF) through Astronomical Calculation of Sun rise/Sun set by setting date, time and degree of longitude and latitude without seperate light sensor complete all as specified and directed by Engineer in Charge.

Supply and fixing Automatic operation street light timing switch having lighting control (ON-OFF) through Dail type timer switch (24 Hours) complete all as directed by Engr-in-Charge. Make :- Legrand, L&T, ABB.

S&F MCB 10 KA, 230 Volts rupturing capacity of the rating SP 6-32 Amps. Make : L&T, Havells, Legrand.

S&F MCB 10 KA, 415 Volts rupturing capacity of the rating TPN 32/40 Amps. Make : L&T, Havells, Legrand.

S&F MCB 10 KA, 415 Volts rupturing capacity of the rating TPN 63 Amps. Make : L&T, Havells, Legrand.

S & F in replacement street light junction box (225x295x122mm) comprising four nos aluminium bus bars of suitable size mounted on epoxy insulators with holes for incoming and outgoing cables, cable gland suitable for pole mounted outdoor type having IP-66 protection complete with FI clamp 40 x 4mm with nuts, bolts & washers including provision for inserting copper wires complete all as directed by Engr-in-Charge. Make:-Sintex, Rittal, Hensel.

S & F in replacement street light junction box (225x295x122mm) comprising two nos aluminium bus bars of suitable size mounted on epoxy insulators with holes for incoming and outgoing cables, cable gland suitable for pole mounted outdoor type having IP-66 protection complete with FI clamp 40 x 4mm with nuts, bolts & washers including provision for inserting copper wires complete all as directed by Engr-in-Charge. Make:-Sintex, Rittal, Hensel.

S&F PVC insulated wire copper conductor 3 core 2.5 Sqmm connected with street light to junction box complete with suitable for steel tubular pole and as directed by Engr- in- charge.

Supply and fixing Energy saving & Enviroment friendly LED street light fittings made out of pressure die cast anodized alluminium housing having capacity 60 watt with high efficiency polycarbonate UV stablized cover with integrated lens to ensure asymmetrical light and overall IP protection IP 65 or better complete all as specified and directed by Engineer in Charge. Make of Luminaire : Havells, Philips, Wipro as approved by GE.

All as per item No 31 but LED bldg security light 90 watt.

All as per item No 31 but LED street light 100 watt.

All as per item No 31 but LED flood light 120 watt.

All as per item No 31 but LED flood light 250 watt.

Supply fix in replacement for mounting bracket made out of galvanized iron medium grade of 32/40 mm bore of pipe bended into required shape and size of 1.5 mtr including necessary Flat iron clamps made out of 25x4mm flat iron, nuts, bolts & washers suitable for steel tublar pole/on wall and painting of clamps, brackets etc complete including taking out old unserviceable brackets as directed

Supply fix in replacement for service cable of PVC insulated unsheathed weather proof twin core aluminium solid conductor 6 Sqmm for street light service cable all as specified and directed.

All as per item No 37 but cable size 10 Sqmm.

All as per item No 37 but cable size 16 Sqmm.

Taking down/ getting out carefully old serviceable/ unserviceable LT under ground cable from trench/ floor or fixed on walls or laid in duct/ pipe, any size and core, kept in safe custody for reuse and re-laying the same serviceable cable after fault rectification in existing position with excavation, returning, filling and supply & fixing connecting materials such as thimbles, lugs, nuts, bolts and washers as required at site complete all as specified and directed by Engineer-in-Charge. 10 sqmm, 2 core to 50 sqmm, 3.5/4 core

Re-laying only old seviceable cable retreived under Srl item No.40 above from 10 Sqmm, 2 core to 50 Sqmm, 3.5/4 core complete all as specified and directed.

Supply & Laying jointing, testing and commissioning LT XLPE insulated armoured LT 1100 volt grades heavy duty with aluminium stranded conductor cable passing through pipes, induct, on poles, in trenches etc including taking down complete of following sizes 25 Sqmm, 3.5 /4.0 core. :- Make:- Havells, Gloster, Polycab. Note:- The rate of termination and connecting of cable including provinding suitable size and nos of lugs by crimping as directed and specified shall be deemed to be included in the item rate.

All as per item No 42 above but size, 16 Sqmm, 4 core.

Excavation in trunches in soft/loose soil n. exc. 1.5 meter wide and n. exc. 1.5 mtr depth and getting out, including trimming the sides and forming bottom surface to required levels for fixing pole/stay assembly and laying/taking out cables complete all as specified and directed.

Returning, filling in trenches and including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.

Removing of excavated material (soil) to a distance n. exc. 50 Mtr and dispositing where directed at a level n. exc. 1.50 Mtr above the starting point complete as directed.

M & L for Double Wall Corrugated (DWC) pipe ( IS: 16205) of 50x38mm (50mm outer dia and 38mm inner dia) ,under ground HDPE Double wall corrugated for cable protection laid in trench complete all as specified & directed by Engineer in charge.

M&L for cutting of PCC/Hard standing/WBM road not exceeding 20 cm in width not exceeding 30 cm in depth for passing of LT cable all as directed by Engineer in Charge.

M & L for boring in any type of soil under road 60cm below the top surface of road complete for passing through 40mm to 50mm dia GI pipe and filling earth after laying of pipe including disposal of surplus soil complete all as specified and directed. NOTE :- Pipe will be measured and paid for separatily. Any damage to existing cables of any type will made good by the tenderer without any extra payment.

M & L for Straight through joint kit Heat shrinkable type suitable for XLPE under ground cable of size 10 to 16 sqmm x 2/4 core all complete all as specified and directed. Make : Raychem / RPG / 3M

All as per item No 50 but of size 25 to 50 Sqmm x 3.5/4 core.

All as per item No 50 but of size 70 to 120 Sqmm x 3.5/4 core.

Scrapping, cleaning, and preparation of exposed surface of steel tubuler pole (9 mtr long) ,mild steel fitting such as cross arms etc. complete and M & L for painting by one coat of aluminium paint after preparation of the steel surfaces including painting to pole with two coat blue & white paint in strap alternatively all round the poles. Hight of the strap shall be 30cm and Nos of strap shall be 05 Nos and writing pole number with black paint complete all as directed by Engineer in Charge. (Note:- While recording measurement , steet light pole number with location shall be entered in MB).

All as per item No 53 above but steel tubuler pole 11 mtr long.

S&F in replacement of MCCB ,4pole, 415 Volt grade, AC 63amp 25KA and Ics =100% of Icu with adjustable thermal release including taking down old unserviceable MCCBs complete all as directed by Engineer in Charge.

All as per item No 55 above but 100/125 Amp.

All as per item No 55 above but 160 Amp.

M&L for cutting of crawles along the electric pole of any type and height arround the 2 Mtr from the pole including removing the crawler from site and depositing at places all as directed by Engr in Charge.

M&L for shifting of street light pole of any size & height to not more than 5KM distance and erecting (PCC 1:3:6 type C2) it in ground with proper coping (PCC 1:2:4 type B1) and reducing size of pole by cutting it all as per directed at site by Engr-in-Charge. (Note: Location of pole with pole number shifted from & to shall be entered in MB)

Bluemax Associate

M/S DARSHAN ENGINEERING WORKS

M/S M.S.ENTERPRISES

MTR GROUP & COMPANY