MISCELLANEOUS REPAIR TO VARIOUS ELECTRICAL INSTALLATION, REPAIRS TO APFC PANELS AND ALLIED WORKS UNDER AGE E/M NO II OF GE (UTILITY) SECUNDERABAD

Amount

Design, fabricate, supply and errecting, connecting and testing totally enclosed LT cubical panel board of size 1400x1000x600mm, 3 Phase, 4 wire system outdoor type double door front and back opening type sloped canopy (Hood) on top extended 100mm alround separate compartments for each control gear, cable alley, provision of knock out type plates for various sizes of cable up to 240 sqmm 3.5 core in and out, incomming and outgoing feeders duly marked on revited plates etc CPRI approved factory made frabicated out of 3mm thick CRCA sheet duly treated through 7 tank pre treatment process and painted with epoxy power coated mat finish of SIEMENTS GREY structral RAL 7032 shade colour , built in industrial type locking arrangement on front and back and pre wired with PVC insulated multi stranded copper conductor for controls and monitors, PVC sleeved aluminium strip for connecting MCCBs, pannel mounted on angle iron frame of 50x50x6mm thick duly painted and embeded in PCC 1:3:6 type C2, 45cm below ground level and 15cm above ground level including taking down old unserviceable one and consisting the following provisions:-

Supply and fixing as in replacement to Auto main failure (AMF) panel made out of 2mm CRCA sheet,powder coated conforming to IS 8623 totally encloesd dust and vermin proof with front and rear openings of 415 volts, 3 phase, 4 wire, AC 50 Hz having aluminium bus bar capacity required to carry current at 0% load of 100 to 125 KVA capacity DG set with three Phase and half nutral color coded, prerequired with copper flexible cable,complete all as specified with following accessories, control cable from Genarator to AMF panel. (a) 200 Amps 4 pole contactors- 02 Nos (b) 100 Amps TP contactor for nutral for both supplies (c) MCCB with adjustable settings, 4 pole 200 Amps, 35 KA-2 for both supplies fuse links. (d) CTs 75/5A for both the supplies. (e) DC Ammeter (f) DC voltmeter (g) Push buttons (h) Indication lamps (j) 2 overload+ earth leakage relay (k) Multi functional digital meter for KWH, KVA, KW, AMPS, VOLTS, FREQUENCY, POWER FACTOR etc. (l) SMPS battery charger 12V, with trickle & Boost charging (m) On/Off switch (n) Automatic/manual switch (o) Voltage sensing relay (p) Electro magnetic relays (q) Metering required in DG set - A,V,HZ,KVA,PF & KWH metering required in mains -A,V,HZ

Supply, installation, testing and commissioning of Surge protection device ( Type 1+2 , Metal oxide varistor ) suitable for installation at main incoming panel board of any Building / installation and capability to discharge high current surge without any destruction of the installation with the following specifications :- (i) Maximum continuous operating voltage 440 Volt (ii) I imp in kA ( 10/350us wave) 12.5 (iii) I max in kA ( 8/20us wave) 80 (iv) Three phase / 4 pole Note : Quoted rates deemed to be inclusive of enclosure as required for proper installation and connection by using copper wire of suitable size of appx length 3 mtr , copper lugs etc Make : ABB model Number OVR T1-T2 3N 12.5 - 440s P QS or equivalent make from Legrand / Siemens as approved by GE

Supply, installation, testing and commissioning of auto transfer switch 400 amps along with enclosure 415 volt 50 hz including necessary cable connections complete all as specified and directed. Note : Quoted rates deemed to be inclusive of enclosure as required for proper installation on wall / frame and connection as required Make : L&T Model No CK90166BSOO or equivalent make from Legrand/ABB/Siemens as approved by GE

M&L for repairing of automatic operation of high mast lantren including all arrangements required including crane and replacement of all unserviceable spares of high mast lighting system of height 12 m to 16 meter . Notes : Quoted rates deemed to be inclusive of the following :- (i) crane as required for taking down of high mast pole including light without any damage to the mast , lantren and lights etc and re-fixing the same after repairing in the same position. (ii) Necessary disconnection and reconnection of electrical connection. (iii) Replacement of all unserviceable spare like High mast head, high mast ring , stainless steel wire, clamp, winch, transition plate, service door, Hook ring, nose plate, cabinet, gear, reel, transmission belt etc including servicing of gear box , filling of gear oil, greasing etc complete (quoted rates inclusive of all spares required for proper functioning of lantren system except stainless steel wire, High mast head, high mast ring etc)

All as per item No 5 here-in-before but for highmast system above 16.5 meter and upto 25 meter

Supply only steel wire rope 6mm dia (7/19 construction) suitable for highmast system including u bolt complete all as directed

Taking down, transport to workshop, Re-winding of electric motor 3 phase installed at highmast pole of capacity 2.2/3 HP and refixing of the same including necessary arrangement complete all as directed

S&F MCB DB SPN 4 way double door including MCB TPN 6 to 32 Amps 10 KA C Curve complete all as specified and directed

S&F 5 core 2.5 sqmm 1100 volt grade copper flexible cable suitable for connection of highmast light complete all as specified and directed

Supply and drawn sub main wiring with two runs of 6 Sq mm single core PVC insulated unsheathed cable upto and including 1100 volts grade with multistranded copper conductor drawn through and including non metalic PVC rigid conduit accessories surface type on walls, floors etc including one run of 6.0 Sqmm PVC insulated copper conductor for earth continuity wire all as specified. Note : Two runs of copper conductor and one run of copper earth wire including PVC conduit will be measured and paid as one unit only

Supply and drawn sub main wiring with four runs of 10 Sq mm single core PVC insulated unsheathed cable upto and including 1100 volts grade with multistranded copper conductor drawn through and including non metalic PVC rigid conduit accessories surface type on walls, floors etc including two runs of 10.0 Sqmm PVC insulated copper conductor for earth continuity wire all as specified. Note : Four runs of copper conductor and one run of copper earth wire including PVC conduit will be measured and paid as one unit only

S&F PVC insulated, unarmoured, heavy duty electric cables of 150 Sqmm single core with stranded copper conductor, 1100 volts laid in trenches, ducts, pipes, etc cutting to required length connecting with necessary end ferrules/ copper lugs / water proof joints and jointing and testing including disconnecting/taking out old existing cable complete all as specified and directed.

S&F PVC insulated, unarmoured, heavy duty electric cables of 50 Sqmm single core with stranded copper conductor, 1100 volts laid in trenches, ducts, pipes, drawn across the roads/paths/drains/along poles/walls/floors / equipment etc cutting to required length connecting with necessary end ferrules / water proof joints and jointing and testing including disconnecting/taking out old existing cable complete all as specified and directed.

S&F PVC insulated, unarmoured, heavy duty electric cables of 25 Sqmm single core with stranded copper conductor, 1100 volts laid in trenches, ducts, pipes, drawn across the roads/paths/drains/along poles/walls/floors / equipment etc cutting to required length connecting with necessary end ferrules / water proof joints and jointing and testing including disconnecting/taking out old existing cable complete all as specified and directed.

S&F PVC insulated, unarmoured, heavy duty electric cables of 10 Sqmm single core with stranded copper conductor, 1100 volts laid in trenches, ducts, pipes, drawn across the roads/paths/drains/along poles/walls/floors / equipment etc cutting to required length connecting with necessary end ferrules / water proof joints and jointing and testing including disconnecting/taking out old existing cable complete all as specified and directed.

S&F PVC insulated Copper conductor, sheathed, Submersible flat cables of size 4 Sqmm, 3 core, for Submersible Pumps, 1100 Volts grade, conforming to IS:694/1990 with latest amendments cutting to required length connecting with necessary end ferrules / water proof joints and jointing and testing including disconnecting/taking out old existing cable complete all as specified and directed.

S&F PVC insulated Copper conductor, sheathed, Submersible flat cables of size 2.5 Sqmm, 3 core, for Submersible Pumps, 1100 Volts grade, conforming to IS:694/1990 with latest amendments cutting to required length connecting with necessary end ferrules / water proof joints and jointing and testing including disconnecting/taking out old existing cable complete all as specified and directed.

S&F in replacement of Lead Acid battery 12 Volt 180 AH complete with initial charging and checking complete all as specified and directed. Make- Exide/Amron or equivalent make as approved by GE

S&F 12v 48 AH Battery maintanance free including taking down old unserviceable batteries complete all as specified and directed. Make : Exide/Amaron or equivalent make as approved by GE

S&F rubber mat ISI marked of size 2mX1m X19 mm complete all as directed

S&F MS Chequered plates for duct cover to be cut in required size complete all as specified and directed

S&F heavy duty box type capacitors 5kVAR in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:L&T/Schnieder/Seimens

S&F heavy duty box type capacitors 10kVAR in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:L&T/Schnieder/Seimens

S&F heavy duty box type capacitors 15kVAR in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:L&T/Schnieder/Seimens

S&F heavy duty box type capacitors 20kVAR in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:L&T/Schnieder/Seimens

S&F heavy duty box type capacitors 25kVAR in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:L&T/Schnieder/Seimens

S&F heavy duty box type capacitors 50kVAR in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:L&T/Schnieder/Seimens

S&F APFC relay 6 stage in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:HPL/L&T/Schnieder

S&F APFC relay 8 stages in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make:HPL/L&T/Schnieder

S&F of capacitor duty contactor suitable for capacitor rating 5 kVAR ,50Hz,440v,3-ph,3-pole in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make: Schnieder/L&T/Seimens

S&F of capacitor duty contactor suitable for capacitor rating 10 kVAR ,50Hz,440v,3-ph,3-pole in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make: Schnieder/L&T/Seimens

S&F of capacitor duty contactor suitable for capacitor rating 15 kVAR ,50Hz,440v,3-ph,3-pole in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make: Schnieder/L&T/Seimens

S&F of capacitor duty contactors suitable for capacitor rating 25 kVAR ,50Hz,440v,3-ph,3-pole in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge. Make: Schnieder/L&T/Seimens

S&F of 200/5 Amps Current transformer in each phase including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge.

S&F of 400/5 Amps Current transformer in Each phase including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge.

S&F elimator push button in existing panel including including necessary wiring & misc accessroies for satisfactory completion of job taking down old unserviceable one complete all as directed by Engineer-in-Charge.

M& L for control wiring,relay programming and panel testing complete all as directed by Engr-in-Charge.

Servicing of Capacitor panel Board including identification of faults a, unserviceable spares and replace the unserviceable items against the relivent items complete all as specified and directed. Note : Quoted rates deemed to be inclusive of engineering cost to identify the faults , unserviceable spares.

Supply, lay, commissioning and testing of cable jointing Kit Heat shrinkable type for 1100 V grade cable for straight through joint with jointing material and accessories suitable for LTUG cable of size 16 to 50 Sqmm, 3.5 / 4 core Core complete all as specified and directed.

All as per item No 41 here-in-before but suitable for aluminium conductor cable of size from 70 sqmm, 3.5 Core to 95 Sqmm, 3.5 Core

All as per item No 41 here-in-before but suitable for aluminium conductor cable of size from 120 sqmm, 3.5 Core to 185 Sqmm, 3.5 Core

All as per item No 41 here-in-before but suitable for aluminium conductor cable of size from 240 sqmm, 3.5 Core to 240 Sqmm, 3.5 Core

Supply, lay, commissioning and testing of cable jointing Kit for 1100 V grade cable for outdoor End termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 16 to 50 Sqmm, complete all as specified and directed.

All as per item No 45 here-in-before but suitable for aluminium conductor cable of size from 70 sqmm, 3.5 Core to 95 Sqmm, 3.5 Core

All as per item No 45 here-in-before but suitable for aluminium conductor cable of size from 120 sqmm, 3.5 Core to 150 Sqmm, 3.5 Core

All as per item No 45 here-in-before but suitable for aluminium conductor cable of size from 185 sqmm, 3.5 Core to 240 Sqmm, 3.5 Core

Taking down/out unserviceable UG Cables of any Cross Sectional Area and Connections including Pipes, Bricks, etc. of any descriptions, laying in Trenches and/or fixing with Walls/Poles including Segregating of Serviceable Materials viz Bricks, Pipes, etc. and keep in Safe custody for re-use, complete all as specified and as directed.

Supply and lay in trenches/fixed to walls/poles etc connecting buy using lugs and commissioning XLPE insulated and PVC sheathed heavy duty LT 1100 Volts grade armoured under ground cable with aluminium conductor of following sizes complete as specified and directed . Make : Havells/Finolex/POLYCAB/KEI Note :- Earth work excavation, sand cushioning and brick protection shall be measured and paid separately.

10 Sqmm x 2 Core

10 Sqmm x 4 Core

25 Sqmm x 3.5 core

50 Sqmm x 3.5 core

70 Sqmm x 3.5 core

95 Sqmm x 3.5 core

120 Sqmm x 3.5 core

185 Sqmm x 3.5 core

240 Sqmm x 3.5 core

Taking down and Relaying of LT cable of size10sq mm to 50 Sqmm 2/3.5 core after carrying out necessary Repair such as joining with Epoxy joint and laid with sand Cushioning and brick protection and making connection By using Lugs all as specified and directed by Engr in charge. Note: (a) Earth work, sand cushioning, brick protection, LT Joints shall be measured and paid separately under Relevent Item (b) Retrived serviceable bricks/ PCC cover shall be reused under relevent item. (c) Excavation, Retuning, Sand and extra brick shall be measured and paid separately.

Taking down and Relaying of LT cable of size70sq mm to 300 Sqmm 3.5 core after carrying out necessary Repair such as joining with Epoxy joint and laid with sand Cushioning and brick protection and making connection By using Lugs all as specified and directed by ingr in charge. Note: (a) Earth work, sand cushioning, brick protection, LT Joints shall be measured and paid separately under Relevent Item (b) Retrived serviceable bricks/ PCC cover shall be reused under relevent item. (c) Excavation, Retuning, Sand and extra brick shall be measured and paid separately.

Supplying, erecting and fixing steel tubular swaged poles with cast iron base plate of size 300mm x 300mm x 6mm, finial taper plug, bolts, nuts & screws for type 410 SP-31 (9.0 mtrs long) including painting with two coats of aluminium paint over one coat of red oxide primer on all exposed surfaces and tarring with black bituminous paints to embedded portion in PCC and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" (inch) wide including taking down old unserviceable PCC poles of any type complete all as specified and directed. Note: Excavation, earth work, PCC in foundation and coping shall be measured and paid separately under relevant item of this schedule.

Restreching/Restringing, tightening and repair to overhead line ACSR conductor of any size on LT poles including necessary Aluminium binding wire connectors PVC sleeves for jumper, fixing of insulators and prunning of tree complete all as specified and directed. Notes: (i) The distance between pole to pole in one span (contains 2/4/6 runs) i.e one span will only be considered for payment purpose. (ii) No Extra conductor will be measured for binding to insulators / jumpering etc.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation of PCC/Steel pole, laying of cable in trenches etc and getting out in Hard / Dense soil complete all as specified and directed.

All as per item No 55 here-in-before but depth exc 1.5 mtr but not exc 3 mtr.

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

Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

Spreading riddled earth (after preparation of excavated earth) in cable duct for cushioning of cable laid in trenches complete all as directed by Engineer-in-Charge. Note:- Punned thickness 18 CM( 6.25 Cm below cable and 11.75 cm above cable) will be measured for payment purpose. The earth removed during excavation to be used as rddled earth after crushing and sieving. Quoted rate deemed to be inclusive of all arrangement as mentioned.

Supply and Laying bricks, common burnt clay building bricks, sub class 'B' of size 220 x 110 x 70 mm laid across in trenches for cable protection complete all as specified and directed.

Laying only old Brick in trenches for Under Ground Cable Protection (Serviceable Materials obtained from Item No. 49 here-in-before), complete all as directed.

M&L PCC 1:3:6 type C2 using 40 mm graded stone aggregate for filling & foundation of pole & stay complete all as directed

M&L PCC 1:2:4 type B1 using 20 mm graded stone aggregate for coping of pole including necessary form work complete all as directed

Cutting the existing road/PCC surface straight by manual, depth and width not less than 1 mtr below ground level for passing of underground cable and filling back with excavated soil upto 75% road portion and 25% shall be made with cement concrete 1:2:4 (using 20 mm graded aggregate stone complete all as specified and directed.

M&L for road crossing/drain crossing by adopting trench less tunneling work through specified pipe jacking method by erecting the equipment to true to the allignment and gradient by haidrolic pipe jacking technique complete including tunneling, excavation in any type of soils including hard rock, GI pipe Medium Grade of size 50 mm dia in any length including jointing materials to carry LT UG cables of size upto 50 Sqmm and necessary conveyance charges of machinery and other required materials in co-ordination with the concerned authorites complete all as specified and as directed including refilling and making good of disturbed surface . Note : Quoted rates deemed to be inclusive of GI Pipe 50 mm dia medium grade and necessary machinaries required for the above work

M&L for painting the existing LT steel poles of 9.0 Mtr long including cross arms, clamps, street light junction boxes etc with 1 coats of aluminium paint including throughly cleaning the existing surface, writing of pole numbers in yellow circle 15 cm with black paint on poles. Painting the poles up to 1.5 Mtr height with alternate bands 30 cm height (3 Nos black and 2 Nos Yellow) from ground level, complete all as specified and directed.

M&L for Painting the existing LT PCC poles with 1 coats of synthetic enamole base paint including painting of cross arms, clamps, etc with one coat of aluminium paint and providing alternative band of 30 cm width (3 black and 2 yellow) from bottom of pole to 1.5 metres height , writing of pole numbers in yellow circle15 cm with black paint on poles complete all as specified and directed.

S&F hot press moulded SMC junction/terminal box of size with internal diamensions of 200 x 140 x 95 mm with hinged door, incl provision of 2 way connector 415 Volts made out of polycarbonate or bakelite and 1 No MCB of 6 Amps with DIN bar, drilling holes for cable connections, connecting incoming and or out going cables by providing suitable of size of cable lugs/glands, fixed on pole by means of clamps made out of MS flat iron of size 25mm x 3 mm 2 Set including dismantling of old unserviceable all as specified and as directed. Make : Syntex/C&S/Havells.

Supply and laying GI tubing light grade of size 40 mm for cable protection on road/drain/floor/pole including necessary clamps 40x4mm. Make : TATA/Jindal/Bansal with ISI marked.

Supply and laying GI tubing light grade of size 50 mm for cable protection on road/drain/floor/pole including necessary clamps 40x4mm. Make : TATA/Jindal/Bansal with ISI marked.

S&F LT line rigid PVC Spacers spiral type, two lines, Phase to phase distance 300 mm, spacer rod dia 13 mm, spiral hole dia 5-6 mm and spiral length 250 mm.

S&F LT line rigid PVC Spacers spiral type, three lines, Phase to phase distance 600 mm, spacer rod dia 13 mm, spiral hole dia 5-6 mm and spiral length 250 mm.

S&F LT line rigid PVC Spacers spiral type, four lines, Phase to phase distance 900 mm, spacer rod dia 13 mm, spiral hole dia 5-6 mm and spiral length 250 mm.

Dismentling of damage / broken coping of PCC/steel pole of any size anf and removing the debries from site complete all as specified and directed

Dismantling LT steel tubuler pole of any height by taking out from PCC foundation complete and shifting to other location as directed including fixing the pole in true vertical position including excavation and earth work, PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as base concrete and PCC 1:3:6 type C2 (using 20mm graded stone aggregate) in both foundation and coping of poles all as specified in SSR Part I-2009 and applying two coats of aluminium paint to pole surface complete all as directed by Engineer-in-Charge.

Servicing of ACB 4 pole 415 Volt up to 1000 amps including tripping test complete all as specified and directed

S&F on wall with necessary arrangements busbar chamber 100 amps 4 way 4 pole wall mounted IP -31 , made out of 1.6 mm thick CRCA sheet epoxy powdwer coated single layer operational voltage 440 Volt , Short circuit current capacity 25 KA for 1 Second including necessary cable connections complete all as specified and directed. Note: Quoted rates deemed to be inclusive of necessary fixing arrangement and cable connections , cable glands as required for proper fixing / functioning of Bus Bar Chamber. Make : Havells/ HPL/Standerd,

Advance Maintenance Free G.I. SAFE EARTHING Electrode with PIPE of not less than 50 mm outer dia) and two meter length, The electrode should be of galvinised (80 -100 micron) along with earth lead as Galvanised steel strip of size 32 X6 mm 7.5 m . The GI Electrode shall be pre-filled with Cristaline Conductive Material (CCM) . The GI electrode shall be surrounded with 25 kg BackFill compound to provide maximum contact between the electrode and Back Fill Compound. The earting pit cover should be factorty built ( size TOP- 10 Inch, Bottom -13 Inch, Height 10.25 Inch ) made of heavy duty Polypropylene complete all as specified and directed. Make : ASHLOK / INDELEC/JMV /TERCEL/TRUE POWER

Trimming/pruning and removing of tree branches or any other foreign objects from LT over head conductor ( onlt street lights) and clearing the OH Line of any type and size for one span of any length in 2 way conductor system. Notes: (i) The contractor is responsible for provision of Necessary T & P and safety equipments required to complete the job.(ii) Necessary shutdown to be taken from concern JE Before starting the work (iii) Average length of span is 30 mtr

Trimming/pruning and removing of tree branches or any other foreign objects from LT /HT over head conductor and clearing the OH Line of any type and size for one span of any length in 3 way /4 way/5 way / 6 way conductor system. Notes: (i) The contractor is responsible for provision of Necessary T & P and safety equipments required to complete the job.(ii) Necessary shutdown to be taken from concern JE Before starting the work (iii) Average length of span is 35 mtr.

Cutting unaxious green growth and grass by manual labour or by machine at all Electric Installation premisses/around 2/4 Pole structure/along the boundary fencing and removing rubbish from the site of work complete all as specified and directed.

S&F PVC insulated unsheathed/sheathed cable with stranded Aluminium conductor 1100 Volts grade, flat twin core service cable of size 4 Sqmm conforming to IS:694/1990 with latest amendments ISI including disconnecting/taking out existing unsv/damaged old service cable complete all as specified and directed. Make : Richa/havells/fincab or equivalent make as approved by GE.

All as per item No-82 here-in-before but of size 6 Sqmm complete all as specified and directed.

All as per item No-82 here-in-before but of size 2.5 Sqmm complete all as specified and directed.

All as per item No-82 here-in-before but of size 10 Sqmm complete all as specified and directed.

Supply and Replace Change over switch 630 amps side handel ONLOAD type 4 pole 415 volt with enclosure . Make: Havells/L&T/Schneider/standerd

Supply and Replace Change over switch 400 amps side handel ONLOAD type 4 pole 415 volt with enclosure . Make: Havells/L&T/Schneider/standerd

Supply and Replace Change over switch 200 amps side handel ONLOAD type 4 pole 415 volt with enclosure . Make: Havells/L&T/Schneider/standerd

Supply and Replace Change over switch 100 amps side handel ONLOAD type 4 pole 415 volt with enclosure . Make: Havells/L&T/Schneider

Supply and Replace Change over switch 63 amps side handel ONLOAD type 4 pole 415 volt with enclosure . Make: Havells/L&T/Schneider/standerd

S&F Nature switch operation should be based on natural light lux level. Required illuminance level for switching on is < 30 Lux and for switching off > 10 lux. The sensor should also have part night operation facility of min 4 hrs to max 12 hrs. complete including taking down old one. Make Swadeep Model Nature switch -02(sensor) or equivalent make as approved by GE.

S&F Nature switch operation should be based on natural light lux level. Required illuminance level for switching on is < 30 Lux and for switching off > 10 lux. The sensor should also have part night operation facility of min 4 hrs to max 12 hrs. The nature switch to be fiffed in a IP 54 SMC enclosure and protected with MCB SP 10 Amps complete including taking down old one. Make : Swadeep Model Nature switch -02 E (sensor) or equivalent make as approved by GE.

Takind down and refixing cross arms, bracing, supports clamps and back plates fabricated from structural steel section incl nuts, bolts washers, welding, bending cold or hot drilling holes for bolts in any shapes or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and directed.

M&L cross arm bracing support clamp back plates fabricated from structural steel section including nut bolt washer welding, bending, cold or not drilling holes for bolt in any shape or size as directed & incl two coat of aluminium paint over a coat of red oxide primer complete all as specified & directed.

sree venkateswara enterprises

SRI SAI RAM ENTERPRISES

Srinivash Engineers

L and S ENTERPRISES

SANJEEV CONSTRUCTIONS

STANDARD AGENCIES

Srinivasa Consructions