REPAIR AND REPLACEMENT OF LT DISTRIBUTION NETWORK SYSTEM, UNSERVICEABLE LT UG CABLE, LT JOINT FINDING FAULTS, LT EQUIPMENT, CONTROL GEAR, LT PANEL CONNECTED ITEMS INCLUDING LOAD BALANCING OF EXTERNAL ELECTRIC SUPPLYS AND REPAIR/ REPLACEMENT / MAINTEN

Supply, laying, Jointing connecting in replacement of LT UG cable XLPE insulated,PVC bedded galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 10 sqmm 2 core laid in trenches / on poles / walls / in ducts / passing through pipes and including necessary cable lugs, bolts, nuts, washers and taking down ol unsv cable complete all as specified and directed.

All as per item No. 1.00 above but for 06 Sqmm 2 Core.

All as per item No. 1.00 above but for 16 Sqmm 4 Core.

All as per item No. 1.00 above but for 25 Sqmm 4 Core.

All as per item No. 1.00 above but for 35 Sqmm 3.5 Core.

All as per item No. 1.00 above but for 50 Sqmm 3.5 Core.

All as per item No. 1.00 above but for 70 Sqmm 3.5 Core

All as per item No. 1.00 above but for 95 Sqmm 3.5 Core

Dismantling of Old unsv Poles/ Struts any type & Supply and fixing new steel tubular swaged poles, type 410 SP 31 (Overall length 9.00 m) complete with cast iron base plate, finial taper plug, bolts, nuts screws and washers including painting two coats of black bituminous paint internally and externally up to planting depth and remaining external portion with two coats of aluminum paints over a coat of red oxide primer and writing pole Nos with white paint on black back ground complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and directed.

All as per item No 3.00 but Exc 1.50 but n.exc 3.0m deep complete all as specified and directed.

Supply and spread sand in trenches as sand cushioning to underground cable for protection with dry fine river sand and provide required cover after punning down 18CM will be measured and paid complete all as specified and directed. Note: Thickness of sand cushion after punning down will be measured and paid.

Supply and laying well burnt sub class ‘B’ bricks ( designated 75) locally available best quality, laid dry in trenches for protection of underground cable complete all as specified and directed.

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

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 mtr above the starting point as in soils complete all as specified and directed.

Supply and laying in replacement of DWC Double wall corrugated Duct Pipe as cable protection pipe in trench/wall/pole including all fittings complete all as specified and directed for the following sizes (OD X ID) :-

Size 40 X 32 mm

Size 63 X 50 mm

M&L for plain cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) in foundation of PCC poles/struts as specified including necessary form work, complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) in foundation of stay assembly etc including necessary form work, complete all as specified and directed.

M&L for plain cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) for coping around poles, including necessary form work finishing even and smooth without using extra cement, complete all as specified and directed.

Supply and laying in replacement of GI tube light grade as in cable protection pipe including all fittings & taking down / taking out from trench complete all as specified and directed for the following sizes :-

25 mm bore

40 mm bore

80 mm bore

Material and labour for cutting of road/ hard standing n exc 20cm width and n exc 60cm in depth for laying of cable protection pipe including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1 to match with existing surface complete all as specified and directed.

M&L for cleaning, scrapping, preparing of old painted steel tubular pole 9m long and applying one coat of aluminium red oxide primer and two coat of aluminium paint to pole and accessories / fittings whatever fixed on pole including marking/writing pole No on each pole with yellow SE paint with 5cm large bold letters on black background of suitable size at a height of 2m above GL complete all as specified and directed.

M&L Mild steel cross arms, bracings, supports, clamps, and back plates fabricated from structural steel sections including nuts, bolts, washers , welding, bending, cold or hot , drilling holes for bolts , in any shape or size as indicated including dismantling of ol cross arm complete all as specified and directed.

Unbinding the existing LT overhead lines of any configuration and size of conductor by opening the binding wire from insulators and Re-stringing to the required tension and sag and binding with new aluminium binding wire of suitable gauge complete all as specified and directed.

Supply and fix ACSR conductor for LT overhead line and proper stringing to required tension and sag including binding with new aluminium binding wire of suitable size including dismantling of old ACSR conductor complete all as specified and directed.

S&F in replacement disc type Insulator (single disc assembly) in repair porcelain vitreous, white brown or green 145 mm height and 255 mm dia ball and socket type with tension clamp galvanized iron nut for conductors working pressure 11000 volt grade complete all as specified and directed.

S&F in replacement Pin type, porcelain, vitreous, white,brown or green insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut, 150mm height, 150mm dia for 11000 volts grade complete all as specified and directed.

M&L for stay assembly 16/20mm dia rod complete with accessories as shown in electrical plate No 1 (Loop type insulator, stay clamps, excavation measured separately) including dismantling of old stay assembly complete all as specified and directed.

S&F in replacement Loop type insulator, vitreous porcelain,white, brown or green Large size, with overall dimensions 90mmx140mm, clearance of hole 25.5mm complete all as specified and directed.

S&F in replacement MCCB 3 pole, 415 V, adjustable type 25 to 100 Amp with breaking capacity 16 KA complete all as specified and directed.

S&F in replacement MCCB 3 pole, 415 V, adjustable type 125 Amp with breaking capacity 16 KA complete all as specified and directed.

S&F in replacement MCCB 4 pole, 415 V, adjustable type 160 Amp with breaking capacity 36 KA complete all as specified and directed.

S&F in replacement MCCB 4 pole, 415 V, adjustable type 200 Amp with breaking capacity 36 KA complete all as specified and directed.

S&F in replacement MCCB 4 pole, 415 V, adjustable type 250 Amp with breaking capacity 36 KA complete all as specified and directed. Make: Havells /HPL / Indo Asian / Hager

S&F in replacement MCCB 3 pole, 415 V, adjustable type 630 Amp with breaking capacity 50 KA complete all as specified and directed. Make: Havells /HPL / Indo Asian / Hager

M&L for earthing complete with galvanized iron earth plate electrode 600mm x 600mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level connecting to GI strip 25x4 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel and earth wire protected by 50mm dia GI pipe medium grade and connected to pole structure/ panel board/earthing test point all as shown in electrical plate No. 3 of SSR Part-I(2009) and testing on completion including taking out old unsv earthing complete all as specified and directed. Note :- The unit rate quoted shall also include for excavation, earth work in any type of soil, plain cement concrete 1:3:6 mix, Type C1 pit, 40mm thick RCC 1:2:4 mix type B1 cover reinforced with 8mm dia TMT bras @ 150mm C/C both ways, GI funnel with watering pipe, wire mesh, protection pipe, earth strip up to 7.50m long complete in addition to item No. 1(a) to (e) of preamble (Notes) under sub heading earthing, specified in SSR Part II.

Supply and fix in replacement single pointed air termination aluminium rod 12mm dia 300mm long complete all as specified and directed.

Supply & fix in replacement aluminium strip 25 mm x 3 mm complete with saddles and fixing screws for fitting the strip complete all as specified and directed.

Supply and fix in replacement GI strip 32 x 6mm with saddles and fixing screws etc for roof conductor and down conductor above ground complete all as specified and directed.

M&L for Test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25mm drilled and screwed including 03 Nos of 8mm dia 25mm long hexagonal head screw complete all as specified and directed.

S&F in replacement of cable joining kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with joining material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed.

M & L Spray of agricultural based chemical inside the installation to control the growth of unwanted herb etc including cleaning of the grass herbs bushes etc from the installation complete all as specified and directed.

Design, supplying, installing, testing and commissioning LT Outdoor type, double door IP - 65 type panel board factory fabricated cubical type weather and vermin proof with locking arrangement made out of MS CRCA sheet 3.15 mm thick suitable size of channel for base complete with aluminium bus bar inside sepreate chamber and compartmentalised cabinet for housing and mounting MCCBs, metering eqpt prewired with suitble size of copper conductor and duly powder coated and panel board fixed on angle iron frame which is made out of 50 x 50 x 6 mm thick angle iron duly marked the incoming & all outgoing controls and comprising with the following duly CPRI Approved-Incomer-Incomer - MCCB 4P 250A 36kA-1No, Out going:- MCCB 4P 200A 25kA-1No, MCCB 4P 160A 25kA -01 Nos, MCB TPN 63 A, 10 KA-01 No, 04 Nos main aluminum bus bar. Bus Bar shall be of 400A , all bus bars shall be covered with colour coded heat shrinkable sleeve, the complete panel shall be mounted on ISMC of 75x40mm duly painted with black paint. Microprocessor based three phase phase electronic 01 No.Digital Ammeter (0-300) with ASS-1No, Current transformer of rating 300/5A-1No, Digital Voltmeter with VSS(0-500)V-1No, RYB LED set-1, PCC foundation complete all as specified and directed.

Design, supplying, installing, testing and commissioning LT Outdoor type, double door IP - 65 type panel board factory fabricated cubical type weather and vermin proof with locking arrangement made out of MS CRCA sheet 3.15 mm thick suitable size of channel for base complete with aluminium bus bar inside sepreate chamber and compartmentalised cabinet for housing and mounting MCCBs, metering eqpt prewired with suitble size of copper conductor and duly powder coated and panel board fixed on angle iron frame which is made out of 50 x 50 x 6 mm thick angle iron duly marked the incoming & all outgoing controls and comprising with the following duly CPRI Approved-Incomer- Incomer - MCCB 4P 200A 36kA-1No, Out going:- MCCB 4P 160A 25kA-1No, MCCB 4P 100A 25kA -01 Nos, MCB TPN 63 A, 10 KA-01 No, 04 Nos main aluminum bus bar. Bus Bar shall be of 400A , all bus bars shall be covered with colour coded heat shrinkable sleeve, the complete panel shall be mounted on ISMC of 75x40mm duly painted with black paint. Microprocessor based three phase phase electronic 01 No.Digital Ammeter (0-300) with ASS-1No, Current transformer of rating 300/5A-1No, Digital Voltmeter with VSS(0-500)V-1No, RYB LED set-1, PCC foundation complete all as specified and directed.

M&L for attending external electric complaints by opening / disconnecting the electrical connection of defective / burnt out underground LT cable of any size & any core from main switch / DB / junction box / LT panel / L T O/H line etc. and taking out the required length of cable from existing loop and remove/ cut the defective cable,replace the same with new cable as per existing size including providing necessary thimbles / connectors at cable end and reconnecting the cable in previous location with existing main switch / DB / Junction box / LT panel / OH line etc. and make electic connection as functionable in all repspects including testing on completion all as specified and directed. Note:- (A) The rate quoted shall deemed to be inclusive of the following: (i) Necessary earth work excavation in any type of soil, returning, filling and removing extra soil. (ii) Existing bricks, sand,GI protection pipe etc. shall be removed carefully and stacks neatly near site and same shall be re- laid after attending fault/defect. (iii) Distrubed surface of road, floor etc. shall be make good to match with existing surface. (iv) Required numbers of electrician and helper shall be deployed for attending complaints regulerly on daily basis and contractor shall collect the complaints details from complaint cell of AGE E/M No.1 and same shall be rectified/ attanded within an hour and report shall be submitted to Engineer-in-charge or their authorised representative.(B) Please note that payment shall be made to contractor one time only for this items. if any fault/ default occured again on the same location/ DB/junction box/panel during currency of contract, the same shall be rectified by the contractor without any extra cost to Govt. in terms of condition 46 of IAFW of genral condition of contracts. (C) Additional bricks,sand,GI pipe etc. as required for cable protection and cushioning shall be measured and paid separetely under relevent item.

M&L for dismantling / disconnecting / removing the faulty / burnt out overhead conductor of any type / size from insulator of LT pole any type by making proper shutdown from department and removing of tree / branches if any fell on Over Head Line, loose the binding wire in each insulators and disconnecting cable connection as required, remove the burnt / damage conductor / earth wire and making necessary joint with new ACSR conductor of suitable size as per existing as directed, restretching all the loose spans of ACSR conductors, earth wire etc. with insulator and providing binding wire of existing size to tigheting and making LT/HT cable in existing position and make electric connection as functionable in all respects including testing on completion allas specified and directed. Note : The rate quoted shall deemed to be inclusive of the following:- (i) Tools and plants such as ladder,rope, cutter, axes, knife etc. as required for cutting and removing tree/branches if any fall on OH line. (ii) Insulator,binding wire etc. as required in addition to existing shall be provided by the contractor. (iii) Required numbers of Elecrician and helper shall be deployed for attending complaint regularly on daily basis and contractor shall collect the complaint details from complaint cell of AGE E/M No. 1 (iv) Additional ACSR conductor and earth wire shall be measured and paid separetely under relevant items.

Supply and fix in replacement of 150/170 Watt LED flood light fitting made up of Pressure die-cast aluminium alloy housing with toughened glass, IP65 protection and impact resistance of IK07 and individual high power LEDs with secondary optics having system lumen efficacy ≥100 lm/W, Inbuilt potted electronic LED driver with APFC (SMPS based constant current supply), lower THD, Open Circuit protection, Over Voltage protection, Surge Voltage protection & other safety test as per IS 15885 Part-2/Sec 13 and BIS complying including surface mounting using adjustable MS cradle of thickness 5 mm provided with the fixture including taking down existing unserviceable flood light fitting of any description complete all as specified and directed. Note : LM 79 test report, LM 80 report with minimum 9000 hrs testing to support 50K life TTC and dirver NABL accreditated report shall be submitted before execution of work to the Engineer - in - charge.

All as per Serial Item No. 41.00 above but of 210 Watt LED flood light fitting complete all as specified and directed.

Supply and fix in replacement of Integral LED aviation light fitting comprising of aluminium housing with polycarbonate enclosure including taking down existing unserviceable aviation light of any description complete all as specified and directed.

Supply and connecting in replacement of PVC insulated and PVC Round Sheathed, Copper Conductor (flexible) industrial cable 5 core x 4 sqmm, 1100 Volt, conforming to IS 694 including taking down of existing unserviceable copper control cable of any description complete all as specified and directed.

Supply and fixing in replacement of round strand galvanized steel wire rope conforming to IS:2266/02 of size 8mm dia, 6/36 SW construction including taking down existing unserviceable wire rope of any description complete all as specified and directed.

Supply and fixing in replacement of analog time switch, 3 module size suitable for automatic switching ON & OFF of street lights through 3 pole power contactor including taking down existing unserviceable time switch of any description complete all as specified and directed.

Supply and fix in replacement of reversing starter with Forward, OFF and Reverse switch 25A suitable for three phase power tool motor of high mast lighting system including taking down existing unserviceable reversing starter of any description complete all as specified and directed.

Supply and fix in replacement of three pole AC power contactor, 32 Amps, 415 volts suitable for street light timer panel including taking down existing unserviceable power contactor of any description complete all as specified and directed.

Supply and fix in replacement Auto/ Manual with centre off switch suitable for street light timer panel including taking down existing auto / manual switch of any description complete all as specified and directed.

Cutting and removing of burnt out winding from electric motor of any make and rewinding with super enameled copper winding wire of existing gauge and number of turns including varnishing, heating etc and testing for satisfactory performance for capacity up to 3.0 HP, 3 Ph, 415 Volts, 50Hz, AC motor complete all as directed.

Supply and fix in replacement of LED Post top light fitting 45 Watt / 50 Watt, made in die-cast aluminum housing with decorative clear opal acrylic diffuser, IP 65 protection, spun aluminum powder coated canopy, low power Warm White (WW) LEDs connected in series and parallel combination with better heat dissipation arrangement with LED color temperature- 3000K ±300K, Highly efficient constant current electronic driver having operating voltage range from 140-280 Volt AC, provided with high voltage, open and short circuit protection, Voltage surge protection 5KV complete suitable for up to 60mm OD pipe entry with fixing bolts including taking down existing unserviceable post top light of any description complete all as specified and directed. Note : LM 79 test report, LM 80 report with minimum 9000 hrs testing to support 50K life TTC and dirver NABL accreditated report shall be submitted before execution of work.

Supply and fixing, in replacement LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

Supply, fixing and testing in replacement Street light automatic Nature switch of capacity 3 KW single phase complete with high and low voltage and overload protection, degree of protection confirm to 1P-55 AC, SP complete with MCB and power contactor fixed on pole with 25 X 3mm MS strip clamp including provision of 6 sqmm 3 core cable for connection complete all as specified and directed. Make - Kakatiya Energy system Model SWADEEP

Supply and fix bracket in replacement for street light fittings made out GI pipe of light grade 1.2 m long 40 mm pipe each bent to shape & size required & fixed to pole with and including flat iron clamps 02 Nos made out of 32 x 6 mm flat iron including GI Nuts, bolts and washers and painting of clamps and street light brackets with one coat of aluminium paint over a coat of red oxide primer including taking down old unserviceable bracket of any shape and size complete all as specified and directed.

S&F in repairs IP65/IP66 Thermoplastic Polycarbonate cable Junction box as per existing sample for street lights with 25 sqmm terminal of 32 Amps rating for mounted on din rail with locking arrangement fixed to PSC/Steel Poles by means of suitable size of clamps made of MS flat 20 x 4mm - 2 Nos with nut, bolts & double washers and including provn for fixing 01 No. single pole, MCB, 10 amps,10KA, ‘B’ series with ON/OFF flap complete all as specified and directed.

Taking out old unserviceable indicating lamp and S&F R ,Y , B Phase LED indicating lamp complete all as specified and directed.

Supply and fixing in replacement LED Tricolour light rope/strip flexible light silicon made decorative type 230 V AC outdoor type with 18.00 RM Role of every piece with add driver at every end with proper wire connected from pole box or any point with one ELCB of required size at every pole , water resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

Supply, install, testing and commisioning in replacement of U/S all in one integrated LED solar light consists of solar photovoltaic module, battery, battery management system, control electronics, LED driver, microwave sensor, inter-connecting cables and pole mounting piece integrated into the luminaire as a single unit. Solar street light with IP65 ingress protection having a system wattage of with 50Wp high efficiency monocrystalline solar panel, highly efficient MPPT based charge controller and 12.8 V, >23.4 Ah Lithium Ferro Phosphate(LiFePO4) battery with proper battery management system. LED lumen efficacy shall be greater than 140lm/W and LED driver should have >90% efficiency. Typical correlated colour temperature should be 5700K with CRI>70. It should have microwave sensor based movement detection and dim level adjustment to effectively extend the working time. AIO should be onsite configurable via a handheld remote. The luminaire should be housed in IK 08 impact resistance certified aluminum with polycarbonate lens cover. The luminaire shall have a specially designed adjustable pole mounting piece for optimal light distribution. LED Wattage not >=35 Watts and Lumens not<=5000 Lumens, with 5 Years OEM Service warranty, and replacement of unserviceable lights of any type and capacity and including necessary civil work and incl GI pipe Bracket of suitable dia pipe bend to shape of approx length 1.5 Mtr incl 2 no. MS Clamp of flat iron of suitable size complete with nut, bolt, washers all as complete all as specified and directed.

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