PERIODICAL MAINTENANCE OF DISTRIBUTION TRANSFORMER, HT LT NETWORK AND ALLIED SERVICES AT CANTT AREA UNDER GE(I) KANPUR.

Amount

Excavation in trenches / foundation in soft / loose soil not exc. 1.5 metre wide and n'exc. 1.5 m deep for HT / LT underground cable / pole foundation and getting out including forming bottom surface to required level or slop, complete all as specified and directed.

Returning filling of excavated soil after laying the cable with spreading leveling watering and well ramming in layers not exceeding 25cm thick in loose/soft soil complete all as specified and directed.

Removal of surplus soil/excavated material obtained from ground level to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above from the starting point complete all as specified and directed.

M&L for sand cushning to U/G cable in layers of 23cm thick (8 Cm before laying the cable and 15 cm thick after laying the cable) in trenches including watering and consolidation, complete all as specified and directed. Note: Only punned thickness 18 cm shall be measured and paid.

Supplying and laying un-reinforced precast concrete cable cover, class HVP, type 1 with peak, size 300mm x 180mm x 40mm complete all as spfd and directed. Make: Mehtab tiles Indore/Hind Mosaic Tiles Upleta. Note: Purchase voucher and manufacturer test certificate shall be submitted by contractor while claiming payment..

M&L for drilling manually in soft/loose/ hard soil under road ,pavement hard standing for protection of GI pipe up to 80mm dia complete all as spfd and directed. Note Depth of bore shall not be more than 1 Mtr from ground level.

Supply & laying in replacement of GI tubing of 80 mm bore dia, light grade conforming to IS 1239- Part-I and ISI marked in trenches, across the road, on wall or pole incl fixing arrangement as directed, culvert etc of required length for cable protection complete all as specified and directed.Make: Jindal/Tata/Prakash Surya/Ravindra

Supply & laying in replacement of GI tubing of 50 mm bore dia, light grade conforming to IS 1239- Part-I and ISI marked in trenches, across the road, on wall or pole incl fixing arrangement as directed, culvert etc of required length for cable protection complete all as specified and directed.Make: Jindal/Tata/Prakash Surya/Ravindra

Taking out carefully unserviceable LT cable up to 400 Sqmm from trenches and relaying same after repairs in same or other indicated location after testing complete all as directed by Engr-in-Charge.( Note: Earth work, sand, bricks will be measured and paid separately)

Taking out carefully unserviceable HT cable up to 185 Sqmm from trenches and relaying same after repairs in same or other indicated location incl laying old bricks received from site after testing complete all as directed by Engr-in-Charge.( Note: Earth work, sand, bricks will be measured and paid separately)

Supply, laying in trenches or passing through pipe/ducts, fixed to wall or poles XLPE insulated screened PVC sheathed galvanized steel strip or wire armoured electric power cable with alumn conductor of cross sectional area 70 Sqmm 3 core 11 KV rated suitable for earthed system including testing and commissioning all as specified and directed Note : (Excavation and earth work, sand cushioning brick covers and GI pipe etc shall be measured and paid separately. Make of cable:- Gloster/ Polycab/ Incab/ Universal/ CCI/Havells

All as per item No-11 but HT 11 KV cable of size 95 Sqmm.

All as per item No-11 but HT 11 KV cable of size 120 Sqmm.

All as per item No-11 but HT 11 KV cable of size 185 Sqmm.

Supply, laying in trenches or passing through pipe/ducts, fixed to wall or poles XLPE insulated screened PVC sheathed galvanized steel strip or wire armoured electric power cable with alumn conductor of cross sectional area 300 Sqmm 3 core 33 KV rated suitable for earthed system including testing and commissioning all as specified and directed Note : (Excavation and earth work, sand cushioning brick covers and GI pipe etc shall be measured and paid separately. Make of cable:- Gloster/ Polycab/ Incab/ Universal/ CCI/Havells

Supply and fix cable end jointing kit for 11 KV grade cable for indoor termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 70 to 95 Sqmm. Make of cable end box:- Denson/ M seal/3 M.

Supply and fix cable end jointing kit for 11 KV grade cable for indoor termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 Sqmm. Make of cable end box:- Denson/ M seal/ 3 M.

Supply and fix cable end jointing kit for 11 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 70 to 95 Sqmm. Make of cable end box:- Denson/ M seal/ 3 M.

Supply and fix cable end jointing kit for 11 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 Sqmm. Make of cable end box:- Denson/ M seal/3 M.

Supply and fix cable straight through jointing kit for 11 KV grade cable termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 70 to 95 Sqmm. Make of cable end box:- Denson/ M seal/ 3 M.

Supply and fix cable straight through jointing kit for 11 KV grade cable termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 Sqmm. Make of cable end box:- Denson/ M seal/ 3 M.

Supply and fix cable end jointing kit for 33 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 300 Sqmm. Make of cable end box:- Denson/ M seal/3 M.

S&F in replacement of cable jointing kit for 1.1 KV volt grade cable for straight through termination heat shrinkable type complete with jointing material and accessories suitable for XLPE/PVC armoured aluminium conductor cable of size 10 to 16 Sqmm 3.5/4 core.

All as per srl item No 23 but for 25 to 50 Sqmm size.

All as per srl item No 23 but for 70 to 150 Sqmm size.

All as per srl item No 23 but for 185 to 240 Sqmm size.

All as per srl item No 23 but for 300 to 400 Sqmm size.

Locating of cable fault in underground cable by providing of fault locating mobile machine (applying voltage 1.1 to 11 KV) mounted in van along with DG set with T&P at site for locating exact fault pf LT/HT underground cables complete all as spfd and directed.

S & F in replacement of Power / Control Copper Cables, with solid copper conductor, XLPE insulated, 2.5 sqmm, 6 core cut to pieces including making all necessary connections as per site requirement and removing the old unsv control cables from ducts etc complete all as specified and directed by Engr-in-Charge,

S & F in replacement of Power / Control Copper Cables, with solid copper conductor, XLPE insulated, 2.5 sqmm, 2 core cut to pieces including making all necessary connections as per site requirement and removing the old unsv control cables from ducts etc complete all as specified and directed by Engr-in-Charge,

Cable route indicator made out of RCC patties size 15cm x 15cm x 75cm in lengths duly engraved with (HT CABLE 11 KV) with projection of 45 cm above ground level and 30 cm grouted in foundation including PCC foundation, RCC shall be painted with yellow colour above ground and HT CABLE 11 KV will be marked with Red Colour Paint complete all as specified and directed.

Dismantling & taking down old, deteriorated, switch air break and S & F with new 11 kV Isolator Double Stack, Horizontal Type, 400 Amp, each pole consist of galvanised steel base, HT insulators as per IS, non ferrous knife and spring loaded contact, arcing horns of adequate section to break the magnetizing current, including horizontal G.I. pipe adequate length for phase separation, adequate length of G.I. pipe of 32 mm for operation from ground level and operating handle complete in both OFF and ON position, jumpers with suitable conductor line, taps, clamps, colour coated HT sleeves and fittings suitable for horizontally mounting, supplied and fixed in repairs, complete all as specified and as directed by Engineer-in-Charge. Make : Jaipuria / Pactil/ Rastriya.

Dismantling & taking down old, deteriorated, switch air break and S &F with new 33 kV Isolator Double Stack , Horizontal Type, 400 Amp, each pole consist of galvanised steel base, H.T. insulators as per IS, non ferrous knife and spring loaded contact, arcing horns of adequate section to break the magnetizing current, including horizontal G.I. pipe adequate length for phase separation, adequate length of G.I. pipe of 32 mm for operation from ground level and operating handle complete in both OFF and ON position, jumpers with suitable conductor line, taps, clamps, colour coated HT sleeves and fittings suitable for horizontally mounting, supplied and fixed in repairs, complete all as specified and as directed by Engineer-in-Charge. Make : Jaipuria / Pactil/ Rastriya.

S & F cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including necessary nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape and size as directed and including applying two coats of aluminium paint (under & finishing coats) over a coat of red oxide zinc chromate primer on exposed steel surfaces after preparation of surfaces, supplied and fixed in repair complete all as specified and as directed by Engineer-in-Charge. (Note: - (i) Sizes & types of members and shape of the cross arms etc shall be as required at site all as directed by the Engineer-in-Charge. (ii) Un-exposed steel surfaces shall be given one coat of red-oxide zinc chromate primer only. Cost of the same is included in unit rate of the item and nothing extra shall be paid on this account.)

S & F in replacement of Lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 Kilo amps suitable for 33000 Volts including brackets, clamps, nuts, washers and connecting to 32 x 6 mm GI strip supplied and fixed in replacement complete all as specified and as directed by Engineer-in-Charge. Make: Crompton Greaves / Alsthom / Areva T & D India Ltd / Rastriya

M & L for Calibration and testing of 33 KV Control and Relay Panel, to ensure physical healthiness with visual check for healthy tripping of over current and earth fault, adjusting tripping time, flag setting, ratio setting, instantaneous time setting etc as per installed capacity of transformer, short circuit current in accordance with percentage impedance of transformer including taking out the unserviceable parts / relays and making necessary alteration for fixing of the same in the existing panel complete all as specified. Note:- (i) All the instruments and T & P required for the above jobs shall be arranged by the contractor at site and cost of the deemed to be included in the above rates. (ii) The all above checking ,inspection ,installation and testing work shall be performed by auth HT expert engineer. (iii) Spares and relays reqd for proper functioning of the system will be measured and paid seperately. (iv) Any other items necessary required for functioning of panel deemed to be incl in quoted rate.

S&F Numerical Over Current Protection Relay, draw out type for 33 KV control panel. Make : Model No CGI 14 N/C CG or equivalent of L & T / Areva / Alstom / C&S/Schneider

S&F Master Trip Relay, draw out type for 33 KV control panel. Make : CG / L & T / Areva / Alstom / C&S.

S&F Oil temperature and Winding temperature Relay for 33 KV control panel. Make : CG / L & T / Areva / Alstom / C&S.

S&F Buchholz Relay for 33 KV control panel. Make : CG / L & T / Areva / Alstom / C&S.

S&F PRV Relay for 33 KV control panel. Make : CG / L & T / Areva / Alstom / C&S.

S&F Auxillary Relay for 33 KV control panel. Make : CG / L & T / Areva / Alstom / C&S.

Servicing / Calibration to 33 / 11 KV HT VCB / SF-6 complete including the following (a) Taking out 33 / 11 KV HT VCB / SF6 of 400 / 800 Amps rating trolley from HT Panel after switching off electric supply. checking of mechanical system for proper functioning of upward / downward movement of HT VCB / SF6 trolley including opening the VCB / SF6 & checking the mechanical system. cleaning & servicing the fixed / moving contact & blowing out dust and applying the proper lubrication / greasing and reassembling the VCB / SF6 including connection to HT panel complete insulating oil to be replaced where reqd all as directed by EIC. (b) Taking out relay set of any make from HT 33 / 11 KV VCB / SF6 panel and cleaning the contact (NO+NC) by CTC solution and adjust the contact and calibrate the relay by relay testing kit & proper plug setting as per reqd load & time delay and fixing the relay set in HT panels complete all as specified and directed by EIC. (Note for (a) & (b):- (i) Replacing new items shall be measured and paid separately as supply only. Note : Minor spares if required shall deems to be included with the above job.

Supply only shunt trip coil assembly suitable for HT, SF6 / VCB, operating on 30 / 110 volt system and testing complete all as specified and directed. (Make Crompton/GEC/Areva)

Supply and fixing closing / tripping coil operated on 110 / 30 volt system as per sample suitable for working of relay of HT SF6 / VCB.

Supply and fixing only fabricated gears as required for spring charger of VCBs as per sample.

Supply and fixing charging motor for 33 KV, VCB, 400 Amps operated on 230 volts DC as per sample complete all as specified and directed.( Make:- Electra / Delco or equivalent as approved by GE ) .

S & F (in replacement) indication lamp (LED type) Red or Yellow or Green colour suitable for 110 volts AC / 110 volt DC / 30 volts DC (as required at site) complete all as specified and directed.

S&F Female contact or fixed contact blade for 33 kv gang operated switch, heavy duty and high conductive metal of capacity 200 / 400 amp complete with all accessories all as specified and directed.

S&F in replacement of trivector meter for 33 kv control panel complete all as specified & directed.

S&F in replacement of MC 61 A Relay for 33 Kv control panel complete all as specified & directed.

S&F Male contact or moving contact blade for 33 kv gang operated switch, heavy duty and high conductive metal of capacity 200/400 amp complete with all accessories all as specified and directed.

S&F Tinned copper flexible jumper 200/400 amp for 33 kv gang operated switch complete all as specified and directed.

S&F Fix top / bottom contact suitable for 33 KV drop out fuse complete all as specified and directed.

S&F in replacement of aluminium Tee clamps heavy duty suitable for panther/dog conductor at 33 KV sub station bus bar incl disconnecting and dismantling old all as spfd.

S&F in replacement of aluminium Pad connector heavy duty suitable for panther/dog conductor at 33 KV sub station bus bar incl disconnecting and dismantling old all as spfd.

S&F in replacement of aluminium PG clamps heavy duty suitable for panther/dog conductor at 33 KV sub station bus bar incl disconnecting and dismantling old all as spfd.

S&F in replacement of aluminium Universal connector heavy duty suitable for panther/dog conductor at 33 KV sub station bus bar incl disconnecting and dismantling old all as spfd.

S&F in replacement of aluminium Compression type connector stud type heavy duty terminal suitable for panther/dog conductor at 33 KV sub station bus bar incl disconnecting and dismantling old all as spfd.

Dismantling and taking out unserviceable DO fuse unit and supply and replace of DO fuse unit complete with insulators with metal fitting on both ends unit 11 KV complete all as specified and directed

S & F in replacement of four in series disc type insulator porcelain vitreous complete with all accessories, brown colour for working pressure 33 KV complete incl dismantling old all as specified and directed.

S & F in replacement of dropout fuse unit with double stack post insulators and channel, nut, bolt and washers etc all as required at site for 33 KV sub station complete incl dismantling old all as specified and directed. Make : Jaipuria / Pactil/ Rastriya.

S & F in replacement of pin type insulator porcelain, vitreous, white, brown or green including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 260mm height, 290mm dia for 33 KV electric pressure incl dismantling old complete all as specified and directed.

Supply & Fixing in replacement Pin type insulator porcelain, vitreous white or brown including one galvanized mild steel spindle, two galvanized iron washer and one galvanized iron nut, 100mm high & 65mm dia suitable for 11 KV grade working pressure fixed incl dismantling old complete all as specified.

Dismantling from insulators and taking down ACSR conductor any size from HT/LT over head lines and keeping in safe custudy.

S&F Aluminium conductor of any size with GI/steel reinforced all as specified and directed by Engr-in-Charge.

Unbinding from insulators ACSR conductor any size of HT 33 KV sub station for repairs. Re-stretching of ACSR conductor to achieve proper sag and rewinding to the insulators using proper connectors/clamp and making all existing cable connections all as required at site.

Taking down carefully transformer any capacity, any make, any type from pole / plinth by dismantling, dis-connecting HT & LT sides, earthings of transformer, supporting angles / cross arms, shifting / transporting transformer carefully from the site and shifting/refixing in other location under GE Kanpur after cleaning and making all electrical/earthing connections all as spfd and directed.

M&L for disconnecting electrically and dismantling of LT Panel/RMU/ LBS at site and shifting/ refixing in other location and making all electrical connections all as spfd and directed. Note : Cost of T&P / transportation is included in this item)

Dismantaling top cover of transformer 33 / 11 KV of capacity 2 / 3.15 MVA, any make for repair, replacement of HT/LT bushing or for replacement of top cover gasket or for inspection of transformer body by taking out core of transformer 33 KV / 11 KV of capacity 2 / 3.15 MVA and testing on completion etc all as specified and directed, or for replacement of top cover gasket or for inspection of transformer or for minor internal repairs of transformer and draining carefully transformer oil as required / upto the required level and refilling the same and refitting the top cover of transformer after completion of the work to the entire satisfaction of engineer-in-charge.

Dismantlling top cover of transformer 11/.440 KV of capacity upto 750 KVA , any make for repair / replacement of HT / LT bushing of transformer or for replacement of top cover gasket or for inspection of transformer or for minor internal repairs of transformer all including draining carefully transformer oil as required / upto the required level and refilling the same, re fixing the top cover of transformer after completion of the work including testing on completion complete all as specified and directed. Note - spare parts will be measured and paid separately

Dismantling old u/s HT 11 KV bushes and fixing in replacement of HT Bushes porcelain, vitreous with brass spindle, threaded with washer, nuts, lock and rubber seal suitable for transformer of capacity up to 250 KVA.

All as per item No 72 above but exceeding 250 KVA not exceeding 750 KVA.

All as per item No 72 above but exceeding 2 MVA not exceeding 3.15 MVA 33/11/6.6 KV.

Dismantling old u/s LT bushes and fixing in replacement of LT bushes porcelain Vitreous with brass spindle threaded with washers nuts, locknuts and rubber seal for indoor/outdoor transformer of capacity not exceeding 250 KVA.

All as per item No 75 above but exceeding 250 KVA but not exceeding 750 KVA.

All as per item No 75 above but exceeding 2 MVA but not exceeding 3.15 MVA. 33/11/6.6 KV on LV side.

Repairs to the leaks of transformer from tap switch/ fins/ any pats of body, by replacing gasket / seal , or Repairs to the leaks of transformer body / fins, by welding / brazing etc complete all as specified and directed.

M&L for taking out old burnt winding and rewinding of HT/LT coil of any type, capacity and make of transformer with approved quality supper enamelled copper wire/ strip of approved make of suitable gauge and number of turns along with allied materials like cork sheet, fibre glass insulations, paper insulations, cotton/ Empire tap and tube wooden blocks bolts, nuts and washer (Brass) soldering and other packing material etc. all as required at site or directed.

S&F in replacement of temperature gauge circular dial type of standard size and dia suitable for indoor/outdoor type transformer upto 400 KVA.

M&L for replacement and full fill up fresh silica gel in assembly at site complete all as spfd.

S&F Top gasket made of 3mm thick cork sheet with suitable holes for 33/11/6.6/0.433 KV transformer of any type/capacity including providing suitable size of bolts, nuts and washer for transformer top cover complete for any capacity/size transformer all as specified.

Disconnecting electrically, open the cover of transformer any type/size and filteration and dehydration of Transformer oil for 33/11 / 6.6 / 0.433 KV transformers, with stream line mobile filtration plant (To be provided by contractor & quoted prices deemed to include its hire charges) at a temp from 60-75 degree celsius to achieve the dielectric strength of oil 60 KV or over at standard gap as per IS 335 of 1993 (Fourth revision) to remove the moisture from winding and core complete all as specified and directed. Note : (a) Filtration should be carried out in OFF position, therefore generator and cables will have to be arranged by the contractor at his own cost. (b) Test result will be recorded before and after filtration of oil and submitted to Engr-in-Charge in a prescribed manner.

Cleaning of transformer of size 63 KVA to 315 KVA outer surface suitable for painting and painting with two coat of synthetic enamel paint by spray machine of light grey colour or as directed including transformer accessories such as radiator, conservator tank, marshalling box and incl writing SM No/size/ feeder name etc all as specified and directed.

All as per item No 84 but of transformer of size 315 KVA to 750 KVA

All as per item No 84 but of transformer of size 2 MVA.

M & L for marking/writing feeder names/ SM No / MES No for HT/LT Electrical Eqpts like VCB, Tfrs, LBS / RMU/panels etc with synthetic enamel paint of Make Asian paints Ltd. Or Stickers equivalent of approved color complete all as specified and directed.

S & F Earth continuity conductor or main earthing lead 32 x 6 mm GI strip fixed to wall with help of insulated gutties (as per sample) on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required, in repair, complete all as specified & directed by Engr-in-charge

Earthing complete with GI plate electrode of size 60cm X 60cm X 6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides by 15 cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including GI strip of size 32x6 mm up to 7.5 mtr by means of bolts, nuts, check nuts and washers made of brass and protected by light grade 40mm dia upto 7.5 mtr long GI pipe connected to main control board and GI pipe light grade 20mm bore for watering and including funnel, wire mesh, RCC pit cover 50mm thick and PCC chamber pit with PCC 1:2:4 type C2 (including excavation and earth work disposal of surplus soil to a distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 including taking down old unserviceable and making test point and all connections complete all as specified & directed by Engr-in-charge.

M & L for cutting, trimming of branches along the OH conductor of LT/ HT line within 2 mtr distance along both side of line and strictldispose them at suitable place as directed by Engineer-in-Charge.

Removal of unwanted vegetation/bushes/small plants/ shrubs complete inside/outside the installations all around and surface excavation not exceeding 15 cm depth levelling the ground and removing the excavated material to a distance exceeding 50 Mtr all as spfd and directed.

Removing the cover of cable duct for removal of unwanted vegetation/bushes/small plants/ shrubs/soil from cable duct not exc 3' wide and 3' deep at 33 KV sub station and removing the excavated material to a distance exceeding 50 M and placing the cover after completion all as spfd and directed.

Removal coarse aggregate of any size from MES installation and segregate/removal of vegetation/ bushes/ small plants/ shrubs etc and after that spreading in the same location incl levelling and removing the vegetation/ bushes/ small plants/ shrubs to a distance exceeding 50 M all as spfd and directed.

M&L for coarse aggregate not less than 40 mm graded nominal size without any vegetation or chemical incl levelling spreading all around complete all as spfd & directed.

S&F in replacement of HT 11 KV bus bar outdoor type weather and vermin proof factory fabricated CPRI approved duly painted with two coat of enamelled paint, pedestal type made out of mild steel sheet 3.15mm thick, factory made, using angle iron 40mm x 40mm x 6mm and 500mm high, front opening double shutter weather proof , rust proof, dust proof with provision of rubber gasket and locking arrangement including HT bush, insulator & bus bar color code - 03 Nos and making connection with suitable size of thimbles, nuts, bolts and washers etc incl necessary earth work:-

Transportation of Transformer from site E/M yard to workshop for repairing and from workshop to site /E/M yard after repair etc of capacity upto 750 KVA all as specified and directed by Engineer-in-Charge . NOTE : The rate deemed to be included of transportation charges.

Material and labour for dismantling of complete HV/LV coils of transformer upto 750 KVA (33/11/6.6/0.433 KV) and segregating, serviceable and unserviceable coils, serviceable coils shall kept aside for reuse after complete varnishing and testing of each coil including removal of complete core and accessories such as HV / LV bushings with metal parts, oil temp indicator ,winding temp indicator and disconnection of OTI, WTI all as specified and directed by Engineer-in-Charge. Note : 1. Rewinding of defective HV / LV Coils shall be measured and paid seperately. 2. The rate deemed to be included of all tools and plants.

M & L Installation, commissioning, testing of transformer up to 750 KVA by connecting all HT 33/11/6.6/0.433 KV connections, earthing connections, control cables for various protections, indications, metering, connection and bezels connections and testing all as specified and directed by Engineer-in-Charge

M&L for painting of HT 33 KV incomming and outgoing feeder bus bar made out of cross arms i.e MS/steel/flat channels/pipes at 33 KV yard without removing accessories with two coat of aluminium paint top to bottom after scratching old paint all as spfd and directed.

S&F in replacement of fully retroreflective sign boards of cut to sizes/shape having writing back ground made out of 18 SWG MS Sheet duly painted with two coats of synthetic enamel paint over a coat of primer including marking/writing letters, road sign any type with radium tape in different colours, duly mounted on angle iron frame 45mm X 45mm and 5mm thick fixed with nut, bolt, washer and welding (height as per site requirement) etc and painting with two coats of black synthetic enamel paint over a coat primer including all necessary earth work and PCC for foundation all as specified and directed.

Painting of steel tubular pole up to 11 mtr height incl cross arms without removing accessories with two coat of aluminium paint top to bottom after scratching old paint including making pole numbers in a 20 cm dia yellow circle with number writing with black synthetic paint and painting alternative yellow and black strips of 30 cm each upto 1.5 mtr height from ground level using fluorescent paint including one coat of snowcem on PCC coping of pole complete all as spfd and directed.

S&F in replacement of vaccum circuit bottle complete all as specified and directed.Make:- L&T/Schneider/ABB

S&F in replacement of 25 Amp 12 kv HT HRC fuse (40 KA breaking capacity) complte all as specified & directed.

S&F in replacement of 40 Amp 12 kv HT HRC fuse (40 KA breaking capacity) complte all as specified & directed.

S&F in replacement of 3 phase 121 kVAr, 12.1 Kv, External fuse internal delta connected , CRCA container capacitor units complte all as specified & directed.

S&F in replacement of feeder protection relay for 33/ 11 KV incomer feeder panel . Make:- ABB/Schneider/ Siemens

M & L for transformer oil including opening the cover of transformer any type/ size on site and filling in transformer oil low viscosity of approved make as per IS-335 of 1992 including heating of oil and die-electric strength 40 KV when tested at 2.5mm gap complete all as specified and directed.

santosh electronics

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