REPAIRS/ MAINT OF HT POWER CABLES, REPAIR TO VCBs, RMUs, SWITCH GEARS, HT FEEDERS AND ALLIED WORKS AT DOMESTIC AREA AND TECHNICAL AREA AT AF STN KALAIKUNDA UNDER GE (AF) KALAIKUNDA

Amount

Comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations for a period of six months and repair including renewal/replacement of defective parts , Calibration and decarbonising of 11 KV PIX panel with breaker + Relay ) and setting of Relay parameters VCB of capacity 800/630 Amps, indoor/out door type , taking shut down from 33 KV MRS and taking out breaker from VCB panel and checking of auxillary supply and control voltage, Physical checking of gears, checking of fixed and moving contacts, checking of close and trip coil, cleaning the gear thoroughly, lubricating the gear if necessary, applying grease on required parts,checking of spring charging motor/mechanism, checking of manual spring charging, physical check of wear and tear if any and rectification of the same, physical checking of epoxy housing, checking of control circuit and tighten the cinnections if any. Special attention is to be given for adjustment of the part/ assembly responsible for lower/raise and locking of the trolley including replacement of un-serviceable spares, greasing of revolving assembly and movable parts in VCB chamber, checking of all DC supply system, electrical circuit to make it functional all as specified and directed by Engr -in - charge. Make of VCB`s of which Serviceing and repairing has to be carry out is Schneider/Crompton/Alstom / Kirloskar Note :- (i) : Spare parts/components required for replacement of above VCB`s shall be measured and paid separately. (ii) Unit rate quoted against this item shall also include labour required for fixing of replaced items (iii) For item No. 2 to 22 below, fixing charges of items are considered and included in item No 1 herein. (iv) Location of VCB`s is in Tech and Domestic area at AF stn KKD and DDK Range. . (V) The Service Engineer will be called in case of any breakdown and the same shall be attended within 24 Hours of lodging of complaint, failing which a penal recovery of Rs.2000.00 (Rupees Two Hundred Only) per day till such time the unit is attended and complaint is resolved,will be recovered from the outstanding dues to the Contractor. (X). Each maintenance job shall be covered period of 06 Months

Supply only micom P 127 Relay for Schneider VCB as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. Make :- Scneider

Supply only Isolating contact 630A as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified. . Make - Schneider Cat No - MVIG00134-01 of Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Vacuum Interrupter as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified. . Make - Schneider Cat No. VG2 Cat No - DRCVG2002-01 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Closing coil 110V DC as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified. Make - Schneider Cat No. ECO27SN117900FN for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Triping Coil 110V DC as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make - Schneider Cat No. ECO27SOG83800FN for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Breaker auxillary swtich 6 No + 6NC as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make - Schneider Cat No -MVIE00114-01 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Motor cut off switch Completeas per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make - Schneider Cat No - EVU27S0307600NA for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Trip Fork Linkage assembly as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make - Schneider Cat No -MVIE00072-01 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Trip prop support Assembly. as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. Make - Schneider Cat no- MVIE00023-01 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Charging pawl as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make - Schneider Cat no MST27SSD28500BL_S for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Buffer for spring as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. Make - Schneider Cat no-MVIE00060-01 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Over ride stop as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified..Make - Schneider Cat no- MVIE00013-09 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Over ride stop pin as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified. Make - Schneider Cat no- MVIE00232-01 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar for Crompton /Kirloskar Make VCB`s

Supply only limit switch 4 terminal 10 Amps as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.

Supply only R Phase Bus Bar Spout as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified. Make - Schneider Cat no- MVIF00072-02 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Y Phase Bus Bar Spout as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified. . Make - Schneider Cat no- MVIF00070-02 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only B Phase Bus Bar Spoutas per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. Make - Schneider Cat no- MVIF00066-02 for Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only housing for VCB as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make: Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Top stemas per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make: Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Bottom stem as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make: Schneider Make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only Spring charging motor 110 volt as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified... Make: Schneider Make VCB, Cat No. VDRE00100-01 or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only TNC switch as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make: Schneider make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only HRC fuse 4 Amp as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified..

Supply only HRC fuse 10 Amp as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified..

Supply only HRC fuse 16 Amp as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified..

Supply only Indicator (LED type) as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified.. . Make: Schneider make VCB or Equivalent model in Crompton /Kirloskar/ Alstom for Crompton /Kirloskar/ Alstom Make VCB`s.

Supply only spray Moisture absorbing spray WD-40 ( Bottle 500ml CAPACITY) on electric terminals of VCB Breaker and panel and allied equipment as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete all as specified..

Supply & fixing LED type Multi function meter 3 phase, class 0.5, measuring the following parameters : V, A, F, PF, kW, kVA, kVAR, kWh, kVAh, kVARh, Runhours, On hours, Phase angle, Interrupts, THD, Events (High-Low), Neutral Current , K Factor complete all as specified. Make- L&T , Cat No. WL441021OOOO - or equivalent.

Comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations for a period of six months and repair including renewal/replacement of defective parts of capacity upto 300 KVA ,11KV/0.433KV outdoor type step down transformer following works :- (i) Fault detection and Draining out of existing traformer oil, opening and lifting of core and winding assembly by hydra complete from in side the transformer after un screwing all nuts bolts washers and cleaning old / used insulating oil (ii) Loading and unloading the core assembly including transportation charges upto MES switch yard to outside workshop and back. (iii) Dismantling damaged laminated sheet replacement of damaged wraping insulating paper over primary and secondary coil including total insulating material. complete connection of HV & LV side cable, should be entire satisfication of Engr in charge.

Materal and labour for re-insulation charges for coil as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Materal and labour for re-winding charges for coil as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Materal and labour for heating charges of transformer oil as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Materal and labour for total brazing work required for job as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Materal and labour for filtration charges or old transformer oil as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Material and labour for new Copper winding strips/wire for (HV+LV) transformer as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Labour charges only for refixing of coil assembly and box up and final testing as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Material & labour for disconnecting control cables from 110V/50A float cum boost battery charger in door type ,servicing/overhauling , replacement of unserviceable parts,as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete . Note: - (i) : Spare parts/components required for replacement of above luminaries shall be measured and paid separately. (ii) Unit rate quoted against this item shall also be deemed to include for labour required for fixing of spares/power component parts. (iii) For item No. 39 to 42 fixing charge of items are considered in item No.38.

Supply only control card (AVR card) for single phase charger as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Supply only control transformer as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Supply only SCR as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Supply only control PCB board as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Supply, replacement and topping up new Transformer oil EHV grade as per IS 335 of 1993 Part II having die electric strength not less than 40 KV in the Transformers at various location as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete . Make of Transformer oil : Transol/Power oil/any brand of Indian oil corporation). Note : Transformer oil should be heated and should having dielectic strength 60 KV (ii) Transformer oil shall be bring in sealed barrel having proper test certificate from manufacturer.

Material & labour for Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm all as specified and directed incl taking down unsv one.

Material & labour for Cable jointing kit for 11 KV (Earthed) grade cable for indoor end termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm- 95 Sqmm all as specified and directed incl taking down unsv one.

Material & labour for Cable jointing kit for 11 KV (Earthed) grade cable for out door end termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm- 95 Sqmm all as specified and directed incl taking down unsv one.

Material & labour for detecting of fault in 11KV (E) HT cable of any size(within 0-5 kM), 3 core laid in trenches/ducts with the help of electronic fault locating machine comprising of surge generator pulse, echo fault locator with high frequency distance calculator etc and exposing the cable fault, removal of deteriorated portion of cable, treating the cable including making it ready for jointing work complete all as directed by Engineer-in-Charge. Note: - (i) The quoted rate shall deemed to include for the cost of earthwork excavation as required. (ii) Cable if replaced & Jointing kit shall be measured & paid separately. (iii) As the work is releated to maintenance, the work of fault detection has to be carry out on Priority and on requirement basis as on occurance of fault within 24 hrs so as to rectify the fault and to restore the electric supply of stn. If contractor delay the job, necessary panlty at the rate of Rs 1000.00 per hrs (after 24 hrs) will be impose on contractor.

Taking out old unserviceable HT under ground cable of any size and rating complete all as specified and directed.

Supplying, Laying connecting & testing XLPE insulated, PVC sheathed, armoured HT electric power UG cable (heavy duty with stranded aluminum conductor) of size 95 Sqmm, 3 core, 11000 Volts(Earthed) grade, confirming to IS-7098 (Part-II) laid through duct/ pipe / in trench etc. with cable glands complete all as specified and as directed.

Taking out saturated silica gel from existing breather and Supply and replace silica gel crystal 3/4 mesh, 6 mm to 9mm, (Blue to Pink to white) in breather of transformers complete all as specified and directed

Taking out old unserviceable breather and Supply and replace silica gel breather assy 250 gms , made up of aluminium TOP ,Powder coated, Transaparent Centre Portion made of Polycarbonate of size 80 mm x 80 mm, Nitirle rubber O ring connection1/2 " BSP thread, filled with Silica Gel Blue (including silica gel crystal) suitable for transformer of capacity 100 KVA to 200 KVA complete all as specified and directed

Taking out old unserviceable breather and Supply and replace silica gel breather assy 500 gms , made up of aluminium TOP, Powder coated, Transaparent Centre Portion made of Polycarbonate of size 90 mm x 140 mm, Nitirle rubber O ring connection1/2 " BSP or 3/4 " thread, filled with Silica Gel Blue (including silica gel crystal) suitable for transformer of capacity 250 KVA to 630 KVA as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Taking out old unserviceable breather and Supply and replace silica gel breather 1500 gms , made up of aluminium TOP, Powder coated, Transaparent Centre Portion made of Polycarbonate of size, Nitirle rubber O ring connection1/2 " BSP or 3/4 " thread, filled with Silica Gel Blue (including silica gel crystal) suitable for transformer of capacity upto 1600 KVA as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Taking out old unserviceable breather and Supply and replace silica gel breather 3000 gms , made up of aluminium TOP, Powder coated, Transaparent Centre Portion made of Polycarbonate of size, Nitirle rubber O ring connection1/2 " BSP or 3/4 " thread, filled with Silica Gel Blue (including silica gel crystal) suitable for transformer of capacity upto 4000 KVA complete all as specified and directed

Material & labour in repair for Filteration and dehydration of HV grade transformer oil of distribution and Power transformer of out door type of 11/.433 KV, 100 KVA to 750 KVA and Power transformer of 33/11 KV 1000KVA to 4000KVA min three cycle to achive die elctric strength of 40 KV to 60KV for 1 Minute at 4 mm gap as per relevent IS with portable filteration plant, testing the oil for die elctric strength, break down voltage before filteration and after filteration complete all as specified and directed by EIC. Note : Filteration to be done by Dehydration machine till the desired level of dielectric strength of tranformer oil comes to 60 KV . (ii) The contractor will test the dielectric strength of oil of each Tranformer & voltage stabilizer before starting dehydration & filteration and after completion of dehydration & filteration process and he will submit a record of same. (iii) Each sample of oil will be tested with a transformer oil test machine at site in presence of concerned JE's/Engr-in-charge and test result will be submitted accordingly). (iv) Centrifugal machine with all T&P and Testing Machine , oil required shall be arranged by contractor. (v) Oil required for topping up the transformer oil will be measured and paid seperately in relvent item.

Excavation in trenches not exceeding 1.50 m wide and n.exc1.5 m in depth for foundation of poles, cable etc, not exc 10 sqm on plan and getting out in soft/loose soil including taking out brick protection etc complete all as specified and directed. Note :Excavation for laying of cable to be done manualy carefully without distrubing existing cable or water pipe lines. If any damaged occured to exiting cable and pipe line during excavation contractor has to repair it with in time limit without any extra cost. If contractor delayed in repairing Panality @ of 500/- per hour to be charghed if repairing is not carry out in 12 hours. In this GE diecision will be full and final.

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

Removing excavated material to a distance n.exc 50M and deposited/ spreaded where directed at a level n. exc 1.5 M above the starting point complete all as specified and as directed .

Materials and labour for sand filling around the cable with approved quality coarse sand for sand cushioning of Under ground cable including spreading and punning down to 18 cm thickness complete all as specified and as directed.(Compacted thickness shall be measured)

Supply & Fixing burnt clay fly ash bricks old size designation 75 (kg/cm2) in trenches on cable as cable protection across the length of the cable (width wise) complete all as specified and as directed.

Material & labour for painting external surfaces of 33 KV/11 KV outdoor type transformer of capacity upto 1000 KVA by scraping out the corroded / rusted body by emery paper and painting the transformer body with spraying two coat of synthetic enamel paint of existing colour complete all as specified and directed.

Material & labour for painting external surfaces of 33 KV/11 KV outdoor type transformer of capacity upto 4000 KVA by scraping out the corroded / rusted body by emery paper and painting the transformer body with spraying two coat of synthetic enamel paint of existing colour complete all as specified and directed.

Comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations for a period of six months and repair including renewal/replacement of defective parts and decorbonising of 33/11 KV, out door PC VCB , replacement of un-serviceable spares, and serviceability check from remote operation, checking of all DC supply system, electrical circuit including connection of control cables to make it functional in all respect all as specified and directed by Engr -in - charge. Note :- (i) Spare parts/components required to replaced of above control panel shall be measured and paid separately under relevant items. (ii) Unit rate quoted against this item shall also include labour required for fixing of replaced items, making the control panel serviceable and making all electrical connecto,. (iii) For item No. 64 to 68 below, fixing charges of items are considered and included in item No 63 herein.

Supply only closing coil (control) assembly 35 volt DC. as per Original Equipment Manufacturer's (OEMs) reccommendations with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Supply only triping coil (control) assembly 35 volt DC. with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Vacuum interrupter 33 KV grade with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Common truck/rack in-out mechanism with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Material & labour for preparation of old painted steel surfaces of any description, over 10 cm width or girth using polish paper and one finishing coat with aluminium paint complete all as specified and directed.

Supply, fixing, grouting and painting cable route indicator made up of Factory made Precast RCC slab of size 100 cm x 40 cm x 80 mm thick duly embossed with "MES HT Cable" / "MES LT Cable",Size of Cable and grouting on the route of HT/LT cable complete all as specified and directed. Notes:- (i) Unit rate of item includes excavation, PCC foundation for erection of route indicator. (ii) Slab of route indicate to be provided with min 4 Nos x 8 mm diameters TMT bars along length of slab with 7 Nos cross bar 6 mm dia in reinforcement with shuttering. (iii) Route indicator RCC slab to painting with two coat of red colour synthetic enamel paint over on one coat of white primer base.

Horizontal boring of holes by mechanical means, at under road/ pavement / hard standing etc.,not exceeding 15 Metres in length, in any type of soil, suitable for passing through 80 to 100 mm bore, , galvanised steel tubing,and making good distrubed surfaces as per existing specification with and including supply of 80 mm dia galvanized iron tube medium grade for, road crossing, trenches, footpath etc, including all fitting clacomplete all as specified and directed. i) All the precaution to be taken by the contractor before drilling the bore. The contractor has to take plan of existing cables any type and pipe line in existing area before drilling the bore. (ii) Any damage to existing cables any type and pipe line in the way of drilling the bore will be repaired and make good by the contractor within 24 hours. No extra cost will be paid in this account. (iii) Contractor has to get the survey of route, length and depth for boring before quoting the rate.

Material and labour for 80 mm dia galvanized iron tube medium grade for cable protection, supporting to poles, plinth protections, road crossing, trenches, footpath etc, including all fitting clamps, nut, bolt and washers complete all as specified and directed.

Materials and Labour for plain cement concrete (1:2:4) type B0 using 12.5 mm graded aggregate in lintels up to 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles throating, as directed including necessary from work complete all as specified and directed.

Supply & fiixing, installation battery charger automatic float cum boost charger of capacity 110 volt, 50 Amp. Load & charging : 50 Amp, Input : 415 volt AC (Three phase), output : 110 volt DC, float output cutoff :124 volt DC, Boost output cutoff : 131 volt DC. Protection : High Cut/ Low Cut; Overload cut-off Deep Discharge cut-off, Over charging cutoff Automatic Voltage Regulation: 415V AC ± 10% with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Supply & fixing electrical space heater of capacity 100 watt for switch gear HT VCB panel and taking down old with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Supply & fixing capilary thermostat with temperature adjustable system with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Material & labour for 33 KV Air break switch (isolator) outdoor type, off load, Triple pole, single break, consisting of hot dip galvanized channel iron base, mechanically operated, mounted on HT insulator and steel frame, with operating mechanism, copper or copper alloy high pressure heavily tinned complete with horizontal connecting sq.bar, GI pipe as down rod, coupling for pipe, lever and operating handle with locking arrangement worked from ground level, for current rating upto 1250 amps (without earth switch) with and including all connected accessories through Authorised Original Equipment Manufacturer's Service Centre Engineers or through OEM Certified Agencies as approved by GE, complete

Note: Schedule of Cedit amount of Rs 1,83,023.00 shall be deducted from the total quoted amount of BOQ.

Lotas Engineers

STAR ENTERPRISES