REPAIR/REPLACEMENT OF STREET LIGHTS, UNSERVICEABLE CABLES AT WT AVADI, MOGAPPAIR, MADUARVOYAL, 313 MEENAMBAKKAM AT CHENNAI

Amount

Taking down old unserviceable street light / post top lantern / security light/Bollards fitting luminaires from pole/Bldg/gate, of any type / capacity and taking the item into credit complete all as specfied and directed.

Supply and fixing in repairs energy saving LED street light fittings,60 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -60-CDL-M ( NEXUS NEO) or equivalent in Philips/Bajaj/ Wipro

Supply and fixing in repairs energy saving LED street light fittings,72 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -72-CDL-M ( NEXUS NEO) or equivalent in Philips/Bajaj/ Wipro

Supply and fixing in repairs energy saving LED street light fittings,90 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -90-CDL-M ( NEXUS NEO) or equivalent in Philips/Bajaj/ Wipro

Supply and fixing in repairs energy saving LED street light fittings,120 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -120-CDL-M ( NEXUS STAR NEO) or equivalent in Philips/Bajaj/ Wipro

Supply LED flood light fittings with in-built electronic driver, 80 Watts or nearest higher wattage, IP 66 class of protection with pressure die-cast aluminium body including LED 80W and connecting up light fitting with copper conductor cable of suitable size from junction box to connector blockincluding all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make:Crompton LFL-80-CDL/60-M (Profile) or equivalent in Philips/Bajaj/ Wipro

Supply and fixing in repairs LED flood light fittings with in-built electronic driver, 120 Watts or nearest higher wattage, IP 66 class of protection with pressure die-cast aluminium body including LED 120W including LED 150W and connecting up light fitting with copper conductor cable of suitable size from junction box to connector blockincluding all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make:Crompton LFL-120-CDL/60-M (Profile) or equivalent in Philips/Bajaj/ Wipro

Supply and fixing in repairs LED flood light fittings with in-built electronic driver, 150 Watts or nearest higher wattage, IP 66 class of protection with pressure die-cast aluminium body including LED 150W and connecting up light fitting with copper conductor cable of suitable size from junction box to connector blockincluding all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make:Crompton LFL-150-CDL/60-M (Profile) or equivalent in Philips/Bajaj/ Wipro

Supply and fixing in repairs energy efficient LED security light fitting, 20 W or nearest higher wattage, 230V, IP66, with pressure die cast aluminium housing and integral electronic driver including all accessories internally pre wired complete and connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LST-20-CDL (Pinnacle) or equivalent in Philips/Bajaj/ Wipro

Taking down LED street light fittings from pole /LED Flood light and replacement of LED light driver and making the fitting serviceable and refixing in same/ new position or location after testing and dismantling of old unserviceable driver for taking into credit complete all as specified and as directed. The driver should be compatible to the existing LED light of any make. Note: 1. The make of driver should match with make of existing LED fitting. 2. Electronic driver shall be measured and paid separatly under relevant items here in after .

Supply only electronic driver, suitable for 20 Watts LED or nearest higher capacity street light fittings all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 35 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 45 Watts LED or nearest higher capacitystreet light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 75 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 100 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/C&S/Crompton/Phillips.

Supply only electronic driver, suitable for 150 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Make: Bajaj/Wipro/Havells/C&S/Crompton/Phillips.

Supply and fixing decorative type of LED BOLLARD light of 10 Watts or nearest higher capacity LED type resistance to impact & corrosion, IP 66 protection, heat sink, system efficiency > 100 lmn/ W, CRI between 80-90, color temp 5000-6000 K, complete with LEDs and Driver and supporting base of 2-3 feet and dismantling of old unserviceable fitting for taking into credit all as specified & Directed. Make : Crompton cat pat no.LBLA1-10-CDL(MAYA I) / equivalent in Philips/Bajaj/ Wipro

Supply and fixing decorative 40 watts or nearest higher wattage LED post top lantern , with IP 65 protection and dismantling of old unserviceable fitting for taking into credit all as specified & Directed. Make :- Cat No. LPTO-40/CDL MAPLE OF CROMPTON or equivalent in Crompton/ Havells/ Wipro/ Phillips

Supply and fix new GI bracket made out of 25/32/40mm dia GI pipe length 1.2 mtr long bent to an angle 135 degree including two coats of aluminium paint over a coat of zinc chromate primer along with clamps, bolts, nuts etc including removing old unserviceable GI bracket complete all as specified.

Supply and fix weather proof looping in box PVC without side dimension 160 x160x105 mm comprising of connector and MCB SP 6-32 A including mounting arrangements and lugs etc.and removing existing defective looping box and taken as credit complete all as specified and as directed. Make :Sintex/Hensel or as specified in PS

Cutting the road / hard standing for laying of pipes / cable in trenches and making good with PCC 1 :2 :4 Type B1 complete and painting with black paint , if necessary, to match with existing bituminous road colour complete all as specified and as directed by the Engineer-in-Charge .

Material and labour for providing plain cement concrete 1:3:6, type C1 using 20mm graded stone aggregate as in foundations, filling and mass concrete all as specified and as directed.

Material and labour for straight through joint (epoxy) for LT underground armoured cable including joint kit for making joint suitable for aluminium conductor cable of size 2 core 16 to 35 sqmm or 3 core 16 to 25 sqmm or 4 core 10 to 16 sqmm :- Note :- Excavation, returning filling in removing, sand cushioning, brick etc shall be measured and paid separately under respective items of work. (Make : 3M/ Densom or as specified in PS)

All as per Sl item No. 23 above but for size 3 ½ core or 4 core 25 to 35 sqmm

M&L for earthing as per IS:3043 with galvanized steel earth plate electrode 600 x 600 x 6.0 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to earth using GI earth wire 4mm dia by means of nuts, bolts and washer and check nuts of GI or steel connected to main DB/Panel/equipments including necessary earth work and excavation and including PCC chamber with 1:3:6 type C-2 and cover using steel sheet 3 mm thick with handle and frame of angle iron 25x25x5mm, GI medium grade 15mm bore pipe for watering common salt charcoal, funnel wiremesh and earth test point terminal block and testing on completion all as specified and or shown in electrical plate No 3 of SSR Pt-I and testing of earth resistance as required. Note : Earthing lead/G.I.Earth wire upto 7.5 metre length shall be deemed to be included in quoted unit rate beyond 7.5 metre, the same shall be measured and paid separately).

Supply and lay earth continuity conductor or main earting lead fixed to wall on batten or recess or burried in ground or drawn in conduit / conduit pipe or fixed to poles or any other indicted situation for loop earthing etc of galvanised steel earth wire 4mm dia including taking down old unserviceable GI earth wire complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 mtrs wide and not exceeding 1.5 mtr deep in hard /dense soil for laying underground cables, laying pipes etc. complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layres not exceeding 25 cm thick in hard/ dense soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 m and depositing at a level not exceeding 1.5m above the starting point all as specified and directed.

Supply and spread fine river sand in trenches for cable cushioning on top and bottom of cable as specified.for cable protection complete all as specified and directed. (Note: Only punned thickness of river sand shall be measured)

Supply only bricks, common burnt clay building bricks, subclass `B’ designation 75, old size , complete all as specified and directed.

Taking down old unserviceable old damaged GI pipe and S/F new GI pipe light grade of size 50mm dia for protection of UG cable on walls/under floors/road crossings/in trenches including taking down old unserviceable earthing GI pipe for taking into credit complete all as specified and as directed by the Engineer-in-Charge complete.(Make : Tata/Jindal/Zenith)

Supply and lay in trenches, fixed to wall / pole/ tray etc UG cable XLPE insulated armoured heavy duty electric UG cable with aluminum conductor 1100 volts grade of cross sectional area of size 2 core 10 Sqmm, including disconnecting and taking out old unserviceable LT UG cable for taking into credit complete all as specified and as directed.(Make : Finolex/Plaza/Havells/NICCO) Note : Excavation and earth work will be measured and paid separately.

All as per Sl item No. 33 but of size 4 Core 16 Sqmm

All as per Sl item No. 33 but of size 2 core 16 Sqmm

Supply and fix PVC insulated two single core 1.5 sqmm FRLS copper conductor and one run of 1.5 sqmm multistranded copper conductor as earth continuity conductor drawn through and including 25mm dia non metallic rigid PVC conduit and accessories complete all as specified and as directed. Note : (i)Two run 1.5 Sqmm of single core, one run of 1.5 sqmm earth conductor and PVC conduit will be measured as one RM.(ii) Make of PVC copper conductor : Finolex/Poly cab/ Asian and Make of PVC conduit : Anchor/Astral/Modi

Supply and fix PVC insulated two single core 2.5 sqmm FRLS copper conductor and one run of 1.5 sqmm multistranded copper conductor as earth continuity conductor drawn through and including 25mm dia non metallic rigid PVC conduit and accessories complete all as specified and as directed. Note : (i)Two run 2.5Sqmm of single core, one run of 2.5 sqmm earth conductor and PVC conduit will be measured as one RM.(ii) Make of PVC copper conductor : Finolex/Poly cab/ Asian and Make of PVC conduit : Anchor/Astral/Modi

Supply, erecting and fixing in repair steel tubular swaged poles of type 410-SP-31 (9.0 mtr long) in a proper position complete with CI base plate, finial taper plug, bolts, nuts ,screws and pole cap and inclusive of two coat of aluminium paint over a coat of red oxide primer including preparing the surface all as specified and as directed. Note:- Earth work shall be measured and paid seperately under the respective item.

Material and labour for Preparation of old surface of steel pole by scrapping rusted portion of steel electric pole of 9 meter long including metal portion of light fitting and applying two coats of aluminium paint over a coat of red oxide primer complete all as specified and as directed.

Material and labour for Cleaning of concrete pole of 9 meter long including preparation of surface and applying two coats of cement wash on concrete poles and applying two coats of aluminium paint on mild steel brackets, cross arms, clamps etc complete all as specified and as directed.

Demolition of old damaged coping/part of pole foundation etc including removal of rubbish off the premises not exceeding 100 meters complete all as specified and as directed.

Supply and fixing in repairs Analog weekly time switches for street light timer panel, all as specified and as directed. Make:Legrand Cat No.MicroRex W31 (No. 412814 ) or equivalent in L&T/Havells.

Taking down solar light fittings incl complete dismantling, checking, replacement of unserviceable spares and components as required and make the light fittings functional to give rated illumination incl cleaning the Solar cell panel/collector and refixing the same after repair/replacement of spare components complete with necessary electrical connection with suitable size of wire required length complete all as specified and as directed and re-fixing, re-connecting the same in existing position after carrying out necessary repair all as directed. (replacement of accessories shall be measured and paid separately)

Supply and fix in repair solar light panel suitable for 20 Watt LED solar light including taking down old unserviceable solar panel for taking into credit complete all as specified and as directed. Make : Philips or equivalent in BHEL/TATA

Supply and fix in repair 20 Watts LED Luminaire with MPPT Charge Controller for solar street light with system Lumen Output>2000lm, IP65 , Housing : Aluminum Pressure Die Cast ,Front Cover : UV stablized Polycarbonate cover including taking down old unserviceable PCB for taking into credit complete all as specified and as directed. Make :Philiips/Crompton/GE or equivalent as specified by AGE(I)

Supply and fix in repair Battery Box for solar street light ( after disconneting & removing serviceable solar battery from battery box keeping it in safe custody ), necessary fastening technique and painting the battery box by applying two coats of aluminium paint over a coat of red oxide primer and fixing and reconnecting & testing with solar battery kept in safe custody including taking down old unserviceable battery box for taking into credit complete all as specified and as directed. Make :Philiips/Crompton or equivalent.

Supply and fix in repair PCB suitable for 1x 12 Watt solar light including taking down old unserviceable PCB for taking into credit complete all as specified and as directed. Make : Hi Lite -SL12 EDC or equivalent

Supply and fix in repair holder for CFL 2/4pin including taking down old unserviceable holder complete all as specified and as directed.

Supply and fix in repair acrylic cover suitable for 1x 12 Watt solar light including taking down old unserviceable acrylic cover complete all as specified and as directed.

Supply and fix battery Brass terminal complete all as specified and directed.

M & L for battery charging and checking by cleaning the terminal post, toping-up diluted sulphuric acid , charging the battery and applying the petroleum gelly / grease at the terminals , connecting the wires etc, complete all as directed by Engr-in-charge. Note: The rates are inclusive of transportation charges to the workshop.

Supply only Distilled water good quality for solar light battery complete all as specified & directed.

Supply & installed in replacement of old damaged unserviceable battery with new battery Solar Battery 12V -60 AH tubular type having 3 yrs warranty ,with all accessories, for solar lights including taking down old unserviceable battery and depositing in MES Store complete all as specified. Make : Exide/ Amron/ Luminous

Material and labour for dismantling carefully solar light system with light fitting , panel , battery with battery box and pole and shifting and reassembling to a new location including testing complete all as specified and as directed by Engineer- in - charge. Note:- Excavation and returning and filling and PCC wil be measured and paid seperately.

Material and labour for painting of solar light pole including frame and battery box cover complete with two coats of synthetic enamel paint of approved colour including preparation old painted surface by removing of old paints, rust etc and painting / marking of pole No. complete all as specified and directed by Engr-in-Charge .

Material and labour for Triming of tree branches upto 20 cm girth from the tree near the LT/HT over head line or structure or street light pole to provide horizontal and vertical clearance of 60 cms from electical conductor including site clearance all as directed and as specified by Engr-in-charge. Note : 1. Shut down of HT/LT O/H line will be given on working days in between 1000 hrs to 1600 hrs. 2. Tools for branch cutting & Transport for carrying wastage of brances to be provided by contractor.

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