REPAIR/MAINT AND IMPROVEMENT OF HT OVERHEAD SYSTEM, CABLES, CIRCUIT BREAKER SYSTEM, EARTHING AND CONNECTED MISC WORKS IN DIFFERENT HT FEEDERS AT BABINA CANTT UNDER GE BABINA

Amount

M & L for taking down of unserviceable aluminium conductor steel reinforced (ACSR) of any description /size & in any position from existing HT poles or lines for replacing ACSR conductors with UG/AB cable complete all as specified and as directed.

M & L for taking out of unserviceable insulators of any type and any position from HT poles complete all as specified and as directed.

M & L for taking down of existing unserviceable cross arms, mild steel channel or angle sections etc complete all as specified and as directed.

Supplying, laying, jointing & commissioning of cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade, (Earthed) cross sectional area 95 sqmm 3 core as per IS 7098 Pt-II complete all as specified and as directed. Make :- KEI/Havells/Polycab/Finolex/Universal cables

Description all as per item No 4 of above but size 120 Sqmm 3 Core complete all as specified and as directed.

Description all as per item No 4 of above but size 185 Sqmm 3 Core complete all as specified and as directed.

S & F and replacement of cross arms, bracing, supports clamps and back plates fabricated from structural steel sections incl nuts & bolts, washers, welding bending cold or hot, drilling holes for bolts in any shape or size and inclusive of one red oxide primer coat, one under coat and one finishing coat of synthetic enamel aluminium paint complete all as specified and directed.

S&F in replacement of cable jointing Kit 11 KV (earthed) grade cable for outdoor type end termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 95 sqmm complete all as specified and as directed. Make :- 3M/Denson/Raychem/M seal

S&F in replacement of cable jointing Kit 11 KV (earthed) grade cable for outdoor type end termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 sqmm complete all as specified and as directed. Make :- 3M/Denson/Raychem/M seal

S&F in replacement of cable jointing Kit 11 KV (earthed) grade cable for outdoor type end termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 185 sqmm complete all as specified and as directed. Make :- 3M/Denson/Raychem/M seal

S&F in replacement of cable jointing Kit 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 complete all as specified and as directed. Make :- 3M/Denson/Raychem/M seal

S&F in replacement of cable jointing Kit 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 120 sqmm complete all as specified and as directed. Make :- 3M/Denson/Raychem/M seal

S&F in replacement of cable jointing Kit 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 185 sqmm complete all as specified and as directed. Make :- 3M/Denson/Raychem/M seal

Supply, erecting and fixing in replacement of true vertical position, steel tubular swaged pole (410 SP-55), 11 mtr long, complete with cast iron base plate, pole cap / finial taper plug, bolts, nuts and washers, welded reduced section and longitudinal weld throughout entire length of pole including 2 coats of black bituminous paint externally upto planting depth and remaining exterior portion of pole shall be provided with one coat of red oxide primer and two coats of aluminium paint including making alternate white and red strips of 30 cms height with synthetic enamel paint (05 Nos strips)complete all as specified and directed. (Numbering of the poles shall be done with synthetic) enameled painted letter of shape & size as directed.) Note :- Excavation including earth work and PCC foundation will be measured and paid separately. Note :- The quoted rate includes cost for shifting of existing cross arms, bracing, ACSR conductors insulators, GI wire from existing poles to new poles Make :- National tubing company ltd Kanpur/Quality steel products Ltd/India electric Poles/P.S. Steel tube Pvt Ltd

Supply, erecting and fixing in replacement of true vertical position, steel tubular swaged pole (410 SP-31) 9.0 mtr long, complete with cast iron base plate, pole cap / finial taper plug, bolts, nuts and washers, welded reduced section and longitudinal weld throughout entire length of pole including 2 coats of black bituminous paint externally upto planting depth and remaining exterior portion of pole shall be provided with one coat of red oxide primer and two coats of aluminium paint including making alternate white and black strips of 30 cms height with synthetic enamel paint (05 Nos strips) incl taking down complete all as specified and directed. (Numbering of the poles shall be done with synthetic enameled painted letter of shape & size as directed). The quoted rate includes cost for shifting of existing Cross arms, bracing, ACSR conductors insulators, GI wire from eisting pole to new poles complete all as specified and directed. Note :- Excavation incl earth work and PCC foundation will be measured and paid separately. Note :- The quoted rate includes cost for shifting of existing cross arms, bracing, ACSR conductors insulators, GI wire from existing poles to new poles Make :- National tubing company ltd Kanpur/Quality steel products Ltd/India electric Poles/P.S. Steel tube Pvt Ltd

Supply, erection and connection in replacement new Pre- streessed concrete poles 152 mm x 152 mm at top and 152 mm x 260 mm at bottom, class 9, 11.0 mtrs long including making alternate white and red strips 30 cms height (05 Nos strips) numbering the poles by 2" height letters complete all as specified and directed. The quoted rate includes cost for shifting of existing Cross arms, bracing, ACSR conductors insulators, GI wire from eisting pole to new poles Make :- M/s Concrete Udyog/ M/s Sankls Udyog/ M/s Hindustan Pressed Concrete.

Supply, erection and connection new Pre- streessed concrete poles 102 mm x 172 mm at top and 102 mm x 279 mm at bottom class 10, 9.0 mtrs long including making alternate white and black strips 30 cms height (05 Nos strips) numbering the poles by 2" height letters complete all as specified and directed. The quoted rate includes cost for shifting of existing Cross arms, bracing, ACSR conductors insulators, GI wire from eisting pole to new poles. Make :- M/s Concrete Udyog/ M/s Sankla Udyog/ M/s Hindustan pre stressed concrete

M&L for switch air break gang operated triple pole , mechanically operated mounted on HT insulators (12 insulator type) and MS galvanised steel frame with operating mechanism worked from ground level including operating rod of 32 mm dia and operating handle with 11 KV insulation for current rating up to 200 amps 11000 volts with locking arrangement, MS clamps, nuts, bolts and washers etc also incl drop out expulsion type fuse, single pole up to 25 Amps, 11000 volts with fuse barrels, incl two coats of aluminium paint over a coat of red oxide primer on MS work complete all as specified and as directed. Make:- Jaipuria Brothers/HEI/Southern Switch gear/PACTIL/MULL & CO

S & F including stringing GI continuous GI earth wire of size 4 mm / 3.15 mm dia on HT/LT poles as in cradle guards / earth wires etc including binding complete including taking down of the old existing complete all as specified and as directed.

Disconnection of faulty HT 11 KV cable of any size from both ends, testing of cables with HT megger or highvoltage DC testing mechine and locating the fault in the cable by fault locating Machine (FLC) to pin point at the exact position of fault including the cost for transporting machine at various locations with T&P, manpower and standby power supply for testing of cable complete all as specified and as directed. ( Cost also incudes for providing fault locating machine at site as per requirement).

Disconnection of faulty LT 1.1 KV cable of any size from both ends, testing of cables with LT megger or highvoltage DC testing mechine and locating the fault in the cable by fault locating Machine (FLC) to pin point at the exact position of fault including the cost for transporting machine at various locations with T&P, manpower and standby power supply for testing of cable complete all as specified and as directed.( Cost also incudes for providing fault locating machine at site as per requirement). Note for item No 20 & 21- The contractor will be intimated on phone followed in writing for faults in HT/LT UG cables. Contractor has to attend site and arrange to bring FLC machine on site within 48 hrs to locate the fault. If the contractor failing to bring the FLC machine for location of fault a penalty of Rs 2000- per cable per day will be charged from his dues.

Comprehensive/preventive maintenancefor smooth functgioning of step down transformer indoor/outdoor type of capacity 63 KVA to 630 KVA with off load tapchanger 11 KV/433 volts grade by performing the following works :- (i) The company technician from reputed company of transformer repairing/manufacturing will visit the installation bimonthly to ensure the smooth functioning of transformer and will provide preventivemaintenance/servicing as and when required. (ii) The technician should be from reputed company of transformer repairing company duly qualifiedandconversent with functioning of transformers (iii) The technician will check the following points:- (a) Checking of minium and maximum peak load, voltage, current on each phase LT and HT side. (b) Checking of temprature of winding and oil in conservator and transformer. (c) Checking of tightness of all gasket joints including HT & LT cable boxes and checking any leakage of oil. (d) Checking HT and LT endjoints at tgransformerend heating, sparking or carbon deposit and loose connections. (e) Checking of connections of marshelling box if installed on transformer and checkingof functioning of buchholz relay. (f) Testing of dielectric strength of transformer oil after every 3 months intervel and submit test report. (g) Examination of cracks & loose connections on bushings & terminals (h) Checking of proper working of all indicators/meters/guages. (j) Testing of earth results after every 3 months interval and submit test report. (k) All test report/check list for each transformer will be initated by contractor as directed. The cost of stationary/test sheets/registerof records deems to be included in unit rate.

Disconnecting electric outdoor/indoor transformer capacity from 63 KVA to 160 KVA from HT/LT terminals and lowering down/getting out from 2/4/6 pole structure/plinth or inside sub station for major repairing/minor repair complete all as specified and as directed. Note:- Cost of T&P and labour required for the work to be included in the rate quoted.

Description all as per item no 23 here before but of capacity 200 KVA to 315 KVA

Description all as per item no 23 here before but of capacity 400 KVA to 630 KVA complete all as specified and as directed. Note (i) Repairing of transformer have to be completed within 15 days duration. If the contractor has fails to repair the transformer with in 15 days contractor has to provide another same capacity of transformer without extracost. (ii) In case the defective/unserviceable transformer not repaired & installed on site with in specified period of 15 days from the date of handing over to contractor, a penal recovery @ 5000/- per day will be charged from his dues. (iii) The contractor will not remove/take out the temp transformer kept under note (i) till the repaired transformer is not received back. The contractor has to quote his rate keeping in view the above conditions/notes

Draining out complete transformer oil from transformer of from 63 KVA to 160 KVA capacity at site which found major repair and storing the oil in suitable container (container to be provided by the contractor to keep aside for re-use (after repair) and lifting of core assembly by opening of top cover and other items for inspection/examination by GE/AGE E/M and lowering/fixing of core assembly in its original position after inspection to make it ready for transportation to carry out repair work in workshop complete all as specified and as directed.

Description all as per item no 26 here before but of capacity 200 KVA to 315 KVA

Description all as per item no 26 here before but of capacity 400 KVA to 630 KVA

Transportation of unserviceable transformer of capacity from 63 KVA to 315 KVA to workshop and return back for installation it on original position/location after repairing from workshop (Rate is deemed to be inclusive of transportation, T&P and man power) complete all as specified and as directed.

Description all as per item no 29 here before but of capacity 400 KVA to 630 KVA

M&L for Opening of top cover by unscrewing nut, bolts & washers etc and taking out core assembly from tank by disconnecting from tap changer HT & LT side bushing stud to outside by dismantling the channel and disconnecting star delta connection of transformer having capacity from 63 KVA to 160 KVA complete all as specified and as directed.

Description all as per item no 31 here before but of capacity 200 KVA to 315 KVA

Description all as per item no 31 here before but of capacity 400 KVA to 630 KVA

M&L for Removing the lamination in proper manner carefully for taking out serviceable/ unserviceable HT/LT coils from the limbs of capacity from 63 KVA to 160 KVA transformer complete all as specified and as directed.

Description all as per item no 34 here before but of capacity 200 KVA to 315 KVA

Description all as per item no 34 here before but of capacity 400 KVA to 630 KVA

M&L repair, testing commissioning of voltage stabilizer up to 20 KVA capacity including re-winding of existing type and size of unserviceable burnt/damaged coils of stabilizer and provision of insulating material such as cotton tape, impregnated paper, PVC sleeves, Bakelite or fiber separation and separation materials between coils, varnish, nuts, bolts, sleeves etc as required and fixing complete coils in core assembly in position, also repairing of auto matic and manual operating complete all as specified and directed. Copper used for rewinding & oil replaced will be measured and paid separately.

M& L in repairs for rewinding of HT coils with copper wire DPC/super enameled high quality matching with existing gauge and impedence including requisite insulating paper/material in each layer of winding after taking down old existing winding of HT leg coils omplete all as specified and as directed.

Description same all as per item No 38 here-in-before but LT coils with copper strips complete all as specified and as directed. Note : For srl item No 38 to 39 The rate quoted against these items is inclusive necessary provision and cost of all types of insulating materials and heating/ varnishing etc.

M& L for Inserting of HT/LT coils on limbs rewinded here in before/old after cleaning of lamination in proper way and also after insulating the limbs with requisite insulating materials on limbs in between limbs/coils upto 63 KVA to 630 KVA capacity transformer complete all as specified and as directed.

M& L for Re-arranging the top lamination over coils in proper manner including fixing of channel soldering in between coils as necessary and brazing of star delta connection with tap changer from 63 KVA to 160 KVA capacity transformer complete all as specified and as directed.

Description all as per item no 41 here before but of capacity 200 KVA to 315 KVA.

Description all as per item no 41 here before but of capacity 400 KVA to 630 KVA.

M& L for Baking the core assembly in the oven duly varnishing the coil to improve IR value and to eliminate moisture content from 63 KVA to 160 KVA capacity transformer complete all as specified and as directed.

Description all as per item no 44 here before but of capacity 200 KVA to 315 KVA.

Description all as per item no 44 here before but of capacity 400 KVA to 630 KVA.

M& L for Inserting the core assembly after baking in the tank (before inserting tank to be cleaned by removing all deposit sludge etc including drying) and making connection with HT/LT bushing studs and closing the tank top cover by fixing of suitable size of nut, bolts and washers for transformer of capacity 63 to 630 KVA (Top cover gasket will be measured and paid separately).

Supply and fixing in renewal of porcelain transformer bushing on LT 1.1 KV side including brass stems conical bush and gasket for indoor/outdoor transformer of the following capacity :-

Capacity 63 KVA to 315 KVA complete all as specified and as directed.

Capacity 400 KVA to 630 KVA complete all as specified and as directed.

Supply and fixing in renewal of porcelain transformer bushing HT 11 KV including brass set stems conical bush and gasket for indoor/outdoor transformer of following capacity complete all as directed

Capacity 63 KVA to 315 KVA complete all as specified and as directed.

Capacity 400 KVA to 630 KVA complete all as specified and as directed.

S&F in renewal of silica gel breather assembly with vent pipe and new silica gel for indoor/outdoor transformer of the following capacity :-

Capacity 63 KVA to 315 KVA.

Capacity 400 KVA to 630 KVA.

Supply and filling Transformer oil for top up of transformer confirming to IS-335 (as in toping up or replacement) of 50 KV breaking capacity complete all as specified and as directed. Note :- The work will be carried at different locations in cantt area. Neceaary transport arrangement for shifting machine from one place to another to be arranged by contractor and cost of same to be included in unit rate.

M&L for spray painting of transformers located at various locations in Babina Cantt with two coats of synthetic enamel paint first quality of approved colour/shade after preparation of old painted surface to entire satisfaction of Engr-in-charge incl writing SM and MES Nos for the capacity of transformer from 63 KVA to 200 KVA complete all as specified and as directed. Note :- The work will be carried at different locations in cantt area. Neceaary transport arrangement for shifting machine from one place to another to be arranged by contractor and cost of same to be included in unit rate.

All as per srl item No 52 here in before but for the capacity of transformer 250 to 630 KVA capacity complete all as specified and as directed.

M&L for cleaning of electric substation/installations including cutting/removing of grass, bushes and trimming of branches of trees inside the premises complete all as specified and as directed.

M&L for cutting of tree branches upto 3 mtr away from the over head line including removing outside the MOD land complete all as directed.Span of OH line will be 40 - 50 mtr. Necessary T&P, man power and transport will be arranged by contractor without any extra cost. Necessary shut down must be taken before trimming/cutting tree branches. Any lapse/incident happened due to negligence will be responsibility of contractor & no any claim in this regard will be admissible to the dept complete all as specified and as directed.

M&L for brick work with fly ash bricks, straight or curved on plan exc 6 m mean radius built in CM (1:4) as in foundation of equipment, platform, ramp, supporting pillars of pipes,cable ducts, protection wall of sub station incl demolistion of existing brick work built in cement mortar complete all as specified and directed.

M&L for plastering in CM (1:4), 10 mm thick in repairs on fair faces of brick work or concrete surface/cable duct/floor complete all as specified and directed.

M&L for PCC work using 20mm graded stone aggregate 1:3:6 type C1 for coping/cable duct/ foundation/mass concrete complete all as specified and as directed.

Supply and fixing of GI strip 32 x 6 mm fixed in ducts / on wall / in trenches / floors etc for earthing complete fixed to equipment / test point / earth electrode complete all as specified and directed.

M&L for laying 40 mm graded stone aggregate in substations insuch a way that after removing of unwanted grass from substations and then levelling at zero level and laying of stone dust of 50 mm thick at an initial layer and then laying of 40 mm gaded stone aggregate 100 mm thick over the stone dust. The quoted rate also includes cleaning and levelling and filling of sub station before laying aggregate. The complete work shall be as decided and directed.

M&L replacement of stay assembly of MS galvanised stay plate 230mm X 230mm X 6mm thick MS galvanised tay rod 20 mm dia with nut 100 cm long MS galvanised stay bow 40 cm long and 14 mm dia with 2 Nos galvanised thimble with and incl all fittings all as specified in SSR 2009 Part I complete all as specified and directed. Note - Excation, earth work, PCC foundation etc, loop type insulator shall be measured and paid separately.

M&L for galvanised stay strand 7/ 4 mm complete all as specified and directed.

M & L for loop type insulator large size with overall demensions 140 mm clearance of hole 25.5 mm complete all as specified and directed.

M & L for road cutting incl excavation in trenches for laying HT UG cable in pipe not exc 45 cm wide and n.exc 90 cm depth or as per site requirement including laying of GI pipe 100 mm dia light grade making good the disturbed surfaces with cement concrete (1:3:6) type C-1 and top surface neatly finished as per existing to match with the existing complete all as specified and directed. Note :- Rate of 100 mm GI pipe (light grade) included in quoted rate

M & L for providing highly skilled mechanic/specialist in electric HT breakers line for carrying out repair/ servicing, calibration of HT VCB by taking out trolley, dismantling mechanical system decarburizing of all parts using CRC-2 - 26 spray, checking of all fixed and moving parts, tightening of all nut & bolts dressing of contract by using emery paper for fine/smooth contact, tightening of all connections, checking of alignment for proper smooth operation of breaker, checking of ON/OFF operation with setting of buffer gap adjustment, contract/travel contact alignments, roller gap, hard or right setting of breaker, greasing of all moving mechanism, replacement of unserviceable spares, metering equipments etc, reconnecting & testing on connected load complete all as directed in instruction manual of VCBs complete all as specified and as directed. Note : Any spares required at site measured and paid separately under respective items of schedule ‘A’ as supply and fix.

M&L for servicing ,calibration of all type control relays such as digital earth fault/over current relay , IDMT relay , master trip relay other Aux relays , etc fixed on 11 KV VCB/OCB/RMU for over current and earth fault settings with all respects and making all tripping setting, time delay setting , for smooth functioning of all controls of HT panel including servicing of CTs , PTs , testing with primary injection test kit for load settings and timings of relays , setting tripping and closing of VCB/RMU/ SF-6 breakers complete all as specified and directed . Make of HT VCB/RMU /OCB are Crompton/ABB/Siemens/C&S

M & L for disconnecting & taking out old/defective Current Transformer from 11 KV VCB panel, S & F installation & testing of Current transformer, indoor, comprising of 3 Nos single phase resin cast CTs of 300-150 / 5/5 Amps ratio, PS class, with suitable VA burden and accuracy suitable for protection & metering incl making suitable arrangement for fixing in existing VCB panel and connection complete all as specified and as directed. Make as par same make of the 11 KV VCB panel

M & L for disconnecting & taking out old/defective Potential Transformer from 11 KV VCB panel, S & F installation & testing Potential transformer ( PT unit) indoor type three phase three limb , 11 KV draw out type, resin cast dry type , single ratio having primary 11 KV & secondary voltage 110 volts, 50 VA class-0.5, IS :3156, marked , with HRC fuses including necessary bus bar connection & wiring for metering incl making suitable arrangement for fixing in existing VCB panel and connection make as par same make of the 11 KV VCB panel complete all as specified.

S & F in replacement of vacuum interrupter , suitable for 11 KV HT V.C.B 11 KV 630 /800 Amps capacity cat No. 520/SP complete all as specified and as directed. Make :- CG/ C&S/Areva/L&T/Jyothi or equivalent suitable existing make installed in Sub Stn approved by GE

S & F in replacement fixed contact block of V.C.B 11 KV 630/800 Amps capacity cat No. 522/SP complete all as specified and as directed. Make:- CG/ C&S/Areva/L&T/Jyothi or equivalent suitable existing make installed in Sub Stn approved by GE

S & F in replacement moving contact block of V.C.B 11 KV 630 /800 Amps capacity cat No. 524/SP complete all as specified and as directed. Make :- CG or equvalent suitable to existing make installed in Sub Stn approved by GE .

S & F in replacement motor & gear assembly 220 Volt AC motorised mechanism complete set of V.C.B 11 KV 630/800 Amps capacity including testing & puting on load cat No. 537/SP complete all as specified and as directed. Make :- CG/ C&S/Areva/L&T/Jyothi or equivalent suitable existing make installed in Sub Stn approved by GE

S & F in replacement closing coil assembly 24/ 110 volts DC for HTV.C.B 11 KV 630/800 Amps capacity cat No. 594/SP complete all as specified and as directed. Make;- CG/ C&S/Areva/L&T/Jyothi or equivalent suitable existing make installed in Sub Stn approved by GE

S & F in replacement tripping coil assembly 24 / 110 volts DC for HT V.C.B 11 KV 630/800 Amps capacity cat No. 599/SP complete all as specified and as directed. Make :- CG/ C&S/Areva/L&T/Jyothi or equivalent suitable existing make installed in Sub Stn approved by GE

S & F in replacement auxillary switch (6 No + 6NC) for HT V.C.B 11 KV 630/800 Amps capacity cat No. 562/SP complete all as specified and as directed. Make ;- CG or equvalent suitable to existing make installed in Sub Stn approved by GE . .

S & F in replacement contact plug 630/800 Amps for HT V.C.B 11 KV 630/800 Amps capacity cat No. 580/SP complete all as specified and as directed. Make :- CG or equvalent suitable to existing make installed in Sub Stn approved by GE ..

S & F in replacement big cam with main shaft for HT V.C.B 11 KV 630/800 Amps capacity cat No. 568/SP complete all as specified and as directed. Make : CG or equvalent suitable to existing make installed in Sub Stn approved by GE .

S & F in replacement of charging gear assembly complete set of HT V.C.B 11 KV 630/800 Amps capacity cat No. 568/SP complete all as specified and as directed. Make ;- CG/ C&S/Areva/L&T/Jyothi or equivalent suitable existing make installed in Sub Stn approved by GE .

Supply, installation, testing and commissioning of air brake off load isolator switch horizontal mounting type manually operated highest system voltage 36 KV rated current 600 Amps triple pole ,each pole consist of insulating pedestals 03Nos. on galvanized steel base as per BSS/IS including rotating blade of HDE copper and fixed contacts of same material , spring loaded arcing horns of adequate section to brake magnetizing current of transformer without earthing device with adequate size of GI operating pipe for operation from ground level and operating handle complete with both off and on positions including provision of mechanical locking arrangement. Make :- KURGG /GR Power Switch Ltd/Danke Power Ltd/ PACTIL /Siemens/Jaipuria

M&L for steel tubing galvanised, light grade complete with fittings laid in trenches/ fixed along with poles etc as protection to cables of size 80 mm dia bore complete all as specified and directed. Make :- Jindal/Prakash/Utakarsh/Tata/swastik/BST/Surya/Jenith

S & F in replacement of 11 KV Silicon polymeric composite Disc insulator B&S type incl galvanised mild steel strap 38 mm X 5 mm, insulator bolts 20 mm dia with suitable washers and nut, suitable for working pressure upto 12 KV as per IS 731/1971 or latest amendment complete all as specified and directed Make :- BHEL/JAYSHREE/AREVA/ABB/PACTIL./JAIPURIA

S & F in replacement of 11 kv silicon polymeric pin insulator, including one galvanized mild steel spindle two galvanised iron washers and one galvanised iron nut,11000 volt grade suitable for working pressure 12 KV as per IS 731/1971 or latest amendment complete all as specified and directed . Make :- BHEL/JAYSHREE/AREVA/ABB/PACTIL/JAIPURIA.

M&L for earthing complete including necessary excavation and earth work in any type of soil with galvanized steel earth plate electrode size 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtrs below ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth strip 32x6 mm by means of bolts nuts check nuts and washers of galvanised iron or steel all as shown in electrical plate No.5 of MES SSR Part-1 connected to main switch board or main control board all as specified and testing on completion including provision of earth wire protected by galvanised iron 40 mm dia. light grade pipe and watering pipe shall be 20 mm ore medium grade PCC pipt with pre cast RCC cover, charcoal/salt funnel etc. complete all as specified and directed. Note : The conctrete pit shall be PCC 1:3:6 type C1, 40 mm thick PCC slab of RCC (1:2:4) type B-1 using 20 mm graded stone aggregate reinforced with 8 mm TMT bars on both sides with suitable cast iron handle shall be provided in lieu of cast iron cover shown in electrical plate No.5 of MES SSR Part-1 (ii) PCC pits shall be provided atleast 500 mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe, bends, elbows etc shall be deemed to included in the quoted rate. (iv) Item includes the cost of 7.5 m length earth strip.

M&L for cable path indicator made out of MS sheet complete duly embossed HT cable MS sheet of 6 mm thick and 10 cm dia( mould as HT cable on sheet) duly fixed by means of nut bolts washer on angle iron frame of size 25x25x3mm length 75 cm long size fixed on and including PCC1:2:4 block of size 150 x 150 x 300 mm depth 45 cm above ground level and 30 cm below ground level duly painted two coats of red oxide and two coats of enamelled paint complete all as specified and directed. Note - cost of earth work for installation of path indicator included in the quoted rate.

M& L for MS fabrication work made out of structural steel sections as in frame work including MS angles/flats/plain sheets of appropriate guage, cut to size and made to appropriate shape suitable for transformer shead/gates/ base frame of eqpt/frame work of substn/ frame for fixing lights including nut bolts and washers in any size, welding bracing work and bending cold or hot drilling holes for bolts in any shape or size as required including one coat of primer and two coats of synthetic enamel paint to the entire steel surface including taking down of the existing for modifying as per requirment at site complete all as specified and directed

M&L for replacement of existing flood light with new generation energy saving and environmental friendly high lumen output long life LED flood light made up of innovative die cast aluminium housing high power LED as lighting source with IP - 66 power consumption 150 watt having minimum luminous 100/watt complete input voltage of 150-240 Volt (nominal rated voltage 240 Volt) including multistranded twisted copper cable of 2.5 Sqmm 3 core for connecting street light to junction boxes through pvc coated copper connectors and the rate includes taking down of existing unserviceable flood light from poles etc complete all as specified and directed. Make :- Surya/philips/Havells

M&L in replacement of kiosk box for luminaires, weather proof made out of PVC/HDPE fire retardent, non fusing, shock & rust proof, single piece moulded/ SMC housing and SMC cover with hinged door, IP 66 pole mounting type comprising of copper connectors 4 pole of 32 Amp capacity with 03 Nos MCB of capacity 6 Amp each , of minimum size 300 x 200 x 120 mm, fixed on pole with MS clamps 30 x 5 mm with necessary nuts, washer and incl applyong two coats of synthetic enamel paint over a red oxide promer on steel urface/lamps and embossing/painting of danger sign of size not less than 10 cms x 7.5 cms with letter and conventional skull and bones im single red colour on front face of kiosk box complete all as specified and directed. Make :- Sintex/Finolex/Universal

M&L for aluminium conductor, steel reinforced (ACSR) of any size/description on HT/LT poles/lines including stringing, tightening, binding to insulators with aluminium wire making and connecting jumpers, connections etc including connecting, commissioning and testing incl taking down complete all as specified & directed. Make of Panel :- Mclayers/Shalabh/UMA Panels/Universal switchgears/BSPL Bhopal

S&F of synthetic type insulation mat 11 KV capacity minimum width of 60 cm complete all as specified and directed.

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr depth for pole / cable / foundation etc incl getting out in soft /loose soil complete all as specified and directed.

Excavation in trenches in any type of soil not exc 1.5 mtrs wide and exc 1.5 mtr in depth for laying of pipe/ cables/ poles etc and getting out complete all as specified and as directed.

Returning, filling in, approved earth including spreading, levelling, watering and well ramming in layers n.exc 25 Cm thick after cable are laid and tested complete all as specified and directed.

Removing excavated material / surplus soil to a distance not exc. 50 mtrs & deposited where directed at a level not exc.1.5 mtr above the ground level complete all as specified & directed.

M&L for PCC cable cover class HV type 1 flat size 300 mm x 180 mm x 40 mm, ISI marked across the cable for protection of cable after sand cushioning complete all as specified and directed.

M&L for fine and clean sand (river sand) free from sharp materials in trenches for cushioning of cable 8 cm thick under cable and 15 cm thick over the cablecomplete all as specified and directed. Note:- The total thickness of sand shall be measured 18 cm after punning.

M&L for PCC 1:2:4 type B-2 (using 20mm graded stone aggregates) as in coping for poles complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (using 40mm graded stone aggregates) as in foundation filling and mass concrete for poles complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 (using 40mm graded stone aggregates) as in foundation filling and mass concrete including form work for poles/ mass concrete at substations complete all as specified and directed.

Supply, installing, testing and commissioning, factory made and tested LT feeder piller, outdoor type, floor mounted, siutable for 415 volts 3 phase 4 wire, 50 Hz AC supply system. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15 mm CRCA MS sheet and 50x50x5 mm thick angle iron base frame work, powder coated finish over one coat of red oxide primer out side and two coats of red oxide primer on inside, bothside opening type , with approns for cable entry, with double door shutter and sliding locking arrangements and consisting of the following all as specified including taking out old feeder piller and taking out LT cable from loop for connecting in new panel and necessary excavation etc:- (i) ACB with microprocessor release 4 pole, LT 415 Volts, 50 Hz AC grade of 630 Amps rating 50 KA rupturing capacity with over current and short circuit release conforming to IEC: 60947-2/IS : 13947-2 fixed manual type operation-01 No (ii) RYB LED Indicating lamps (iii) Voltmeter 0-500 volts, square, 96 mm, flush pattern qwith 3 way switch-01 No (iv) Ammeter with 3 way switch & CTs of ratio 600/5 copper wound class 1.0, 10 VA. (v) Copper bus bar four strips 1000 Amps ,415 volts,fixed on epoxy insulated with panel fixed horizontally, duly insulated with heat shrinkable sleeves in colour code - 01 Set. The panel shall be fixed over 50x50x5 mm thick angle iron base frame work grouted with with PCC 1:4:8 type D-2 with 40 mm graded crushed stone at a height of minimum 50 cm above the nearest ground level

M&L for taking up/down of existing HT cable of any size from trenches/walls/from ducts for rerouting of the cable to another trench/same trench complete all as specified and directed Note :- (i). Excavation for cable will done carefully, if any damage will happens during excavation/removing/laying of cable a penalty @ 1000/RM will be charged from his dues. (ii) Rate includes cost of excavation,taking up of brick/cable cover taking UP/down of cable, demolition of PCC/wall if reqiured at site & repair of PCC/wall match with suurounding, excavation for rerouting of cables, laying of cable, laying of brick/cable cover, returning, filling & removinr etc. (iii) Sandcushioning for relaying of cable shall measured & paid separately.

S&F for replacement & testing commissioning of outdoor type bus bar panel factory made weather proof MS cubical panel board made of 3 mm CRCA MS sheet outdoor type of size 110 cm x 80 cm x 40 cm, 4 Nos of aluminium bus bar of 300 Amp capacity with MCCB 4 pole of Capacity 200 Amp 25 KA (Ics =Icu=100%) including one coat of redoxide and two coat of enamel paint powder coated, mounted on mounted on angular frame work of 50x50x5mm thick angle iron base frame, minimum 60 cm hight and fixed with PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) in foundation for fixing panels, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside and PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) in foundation for fixing panels & aluminium busbar chanel insulated with colour coated heat shrinkable sleaves and mounted on DMC/Epoxy insulator complete all as specified and as directed. Make - Maclayers//Universal switchgear/Shalabh

Supply,laying and testing in repair/replacement of cable XLPE insulated,screened,PVC bedded galvanized steel strip or wire armoured electric power cable (heavy duty) 1100 V grade with multi stranded aluminium conductor of size 630 sqmm single core as per IS 7092 Pt-I complete all as specified and as directed. Make :- M/s KEI INDUSTRIES/HAVELLS INDIA LTD/PLAZA CABLES

M&L for shifting of transformer from 4 pole/2 pole structure to PCC platform and construction of platform for the transformer of size 2m x 2m with the following (a) PCC (1:4:8) type D-2 with 40mm grade crushed stone aggregate 15cm thick in foundation (b) Brick work in CM 1:6 with sub class 'B' old size bricks (230mm thick walls) in periphery platform (c) 100mm thick RCC flooring (1:3:6) type C-1 using 20mm graded stone aggregate on top reinforced 12mm dia MS bar 100mm c/c including use and waste of form work. (d) Rendering 15mm thick in CM (1:6) on exposed surfaces (e) The platform shall be such that its height 1.5 mtr above the nearest road level and 45 cm below ground all as directed. Note : Cost of construction of PCC foundation & shifting of transformers form 4 pole/2pole to new platform through hydras are included in the quoted rate

Rajindera Enterprises

M/S RAJ KUMAR SINGH

M/S SHIVA TRADERS