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| 1 | Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5m in depth for foundation for laying of pipe, cable etc or n. exc.10 Sqm on plan and n. exc. 1.5m in depth for shafts, cesspits, manholes, pier holes, etc and getting out in any type of soil complete all as specified and directed. |
| 2 | Returning, filling in excavated approved soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed. |
| 3 | Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point including spreading complete all as specified and directed. |
| 4 | Supply and spreading clean and dry fine sand free from sharp materials (unwashed) laying in trenches around the cable for cushioning in trenches, laid to a uniform thickness of 23cm (15cm under the cable & 8cm over the cable) and gently punned down to 18cm thickness complete all as specified and as directed. (Note : Punned thickness shall be considered for payment.) |
| 5 | Supply and laying, in replacement,un-reinforced precast concrete cable covers, Class HVP type-1 with peak, size 300 mm x 180 mm x 40 mm, complete all as specified and as directed. |
| 6 | Supply and laying or fixing or passing in trenches/ on pole/ through pipes,11000 volts grade(Earthed) XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor of cross section area 95 sqmm, 3 core, testing on completion, complete all as directed including taking out the old unserviceable XLPE/ PILCA cable.(Note : Excavation, earthwork, sand cushioning and cable protection cover will be measured and paid for separately) |
| 7 | Supply and laying or fixing or passing in trenches/ on pole/ through pipes,11000 volts grade(Earthed) XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor of cross section area 120 sqmm, 3 core testing on completion, complete all as directed including taking out the old unserviceable XLPE/ PILCA cable.(Note : Excavation, earthwork, sand cushioning and cable protection cover will be measured and paid for separately) |
| 8 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for indoor termination coldshrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm and testing on completionincluding taking out old unserviceable cable joint complete all as directed. |
| 9 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for indoor termination coldshrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm and testing on completion including taking out old unserviceable cable jointcomplete all as directed. |
| 10 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm and testing on completion including taking out old unserviceable cable jointcomplete all as directed. |
| 11 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm and testing on completion complete all as directed. |
| 12 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm and testing on completion including taking out old unserviceable cable jointcomplete all as directed. |
| 13 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm and testing on completion including taking out old unserviceable cable jointcomplete all as directed. |
| 14 | M &L for PCC 1:2:4 type B-2 using 40 mm graded stone aggregate asin surface channels and drains etc complete all as specified and directed. |
| 15 | Supplying and fixing/ laying of 80 mm bore dia GI pipe light grade in trenches/ under roads/ along pole/ wall including all fittings, ISI marked as required for cable protection etc after taking out the old unserviceable pipe complete all as specified and directed. |
| 16 | M&L for boring of holes under road/pavement /hard standing by trenchless technology with neccessary machineries for inserting the GI pipe of size upto 80 mm working pressure dia complete all as specified and directed. |
| 17 | DismantlingACSR/AAC conductor of any size from LT poles or distribution span etc complete all as specified & directed. |
| 18 | Dismantlingearthing wire of any size from LT poles or distribution span etc complete all as specified & directed. |
| 19 | Dismantling MS channel or angle sections, insulators any type & sizes, brackets, clamps, nut, bolts, washers, of any type/size from LT poles or distribution span etc complete all as specified & directed. |
| 20 | Supply, fixing and stretching new ACSR conductors of any size and type for over head HT poles including binding at site to insulator with suitable size of binding wire (14 SWG binding wire) and testing, complete all as specified & directed. |
| 21 | Re-stretching only of old ACSR conductors of any size and type for over head HT poles including binding at site to insulator with suitable size of binding wire (14 SWG binding wire) and testing, complete all as specified & directed. |
| 22 | M&L for stretching and strengthening of over head Galvanised steel wire 3.15 or 4mm dia on existing HT poles including binding & jointing the conductorand testing complete all as specified and directed. |
| 23 | Fixing only for stretching and strengthening of over head Galvanised steel wire 3.15 or 4mm dia on existing HT poles including binding & jointing the conductorand testing complete all as specified and directed. |
| 24 | M&L for cross arms, bracing, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminum paintcomplete all as specified and dircted. |
| 25 | Supply and fixing of new pin type porcelain, vitreous, white/brown/ green insulator 150 mm high and 150 mm dia including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, suitable for HT 11000 volts after taking out the old unserviceable insulator complete all as specified and directed. |
| 26 | M &L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation filling & mass concrete complete all as specified and directed. |
| 27 | M &L for PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in coping of poleincluding form work & finishing the surface even & smooth without using extra cement complete all as specified and directed. |
| 28 | M&L for lightning arrestor expulsion type complete with all fittings, transmision/ distribution class 65 KA, conforming to IS-3070 (Part-III) 1993 suitable for 11 KV system and mounting on poles including all necessary bolts, nuts and washers and making electric connection after taking out the old unserviceable lightning arrestor and testing on completion complete all as specified and directed. |
| 29 | Routine and periodical cleaning of inside area of 33 KV Sub Stations including cutting and removal/ uprooting of unwanted grass/ bushes, small trees near all around sub station and pump houses complex complete including surface dressing and leveling by surface excavation and removal of debris to out side MD land wherever as required or as directed. |
| 30 | M&Ldistilled water for baterry 12 V of any capacity complete all as specified and as directed |
| 31 | S&F in replacement hand held search lightLED 100 Wwith charging facility complete all as required and directed. |
| 32 | S & F in replacement ,PVC insulation tap 3/4 inch width, 7.3 mtr longcomplete all as specified and as directed. |
| 33 | S&F in replacement,HTinsulation tap 19 mm width, not less than 9.1 mtr long complete all as specified and as directed. |
| 34 | Supply and Fixing in replacementcopper fuse wire 200 Amps complete all as specified and as directed . |
| 35 | M&L for painting to steel tubular poles/ rail poles of HT/ LT of over head linesalternate black & white strips,total 05 Nos each strips on each pole, each strip having 0.15M height total up to 1.50M above from PCC coping with andincludingaluminium painting on all mild steel clamps, cross arm etc on poles with and including premium quality aluminium paint, after necessary preparation of all surfaces of poles & fixures and fittings complete all as specified and as directed.Note:-All necessary T&P required at site for painting shall be arranged by contractor at his own cost and quoted rate shall be deemed to be included for all these provisions and nothing extra shall be paid on this account. |
| 36 | M&L for painting to four pole structure consisting of four steel tubular poles/ rail poles of HT/ LT of over head lines of alternate black & white stripstotal 05 Nos each strips on each pole with and includingsynthetic enamelled paint, each strip having 0.15M height total up to 1.50M above from PCC coping and aluminium painting on all mild steel clamps, cross arm etc on poles with and including premium quality aluminium paint after necessary preparation of all surfaces of poles & fixures and fittings complete all as specified and as directed.Note:-All necessary T&P required at site for painting shall be arranged by contractor at his own cost and quoted rate shall be deemed to be included for all these provisions and nothing extra shall be paid on this account. |
| 37 | M & L painting to HT PCC pole with one coat of synthetic enamel paint upto1.5 meter length from the PCC coping with black and white strip of 30 cm each includingone coat of aluminium paint to all MS fitting/work such as channels angles, breaking MS flat nuts bolts with washer steet light fitting brackets etc. and numbering of poles as marked by existing number with correct size including removing and cleaning of old panted surface all as specified and directed. |
| 38 | (A) Disconnecting and taking downfaulty/ defective copper wound POWER TRANSFORMER of capacity 1600-3150 KVA, ratio 33/11 KV from Main Sub Station COD Jabalpur cantt and transporting the POWER TRANSFORMER to workshop for complete overhauling/ repairing & servicing as specified in sub Para (B)here- in- after and transporting back the POWER TRANSFORMER from workshop to its existing location after complete overhauling/ repairing & servicing including loading & unloading of POWER TRANSFORMER into the truck with the help of skilled labours and re-installation of POWER TRANSFORMER at its existing position with the help of chain pullies & skilled labours and making all necessary incoming & outgoing connections and tightening of all connection, nuts, bolts, screws etc including following tests at 33 KV before installation and commissioning at site complete all as specified & directed :-(a) Insulation Resistance Test (By 5000 V Megger)(b) Ratio Test(c) Double Voltage & Double Frequency Test(d) Transformer Oil Value BDV Test (e) Tap Changing Test of load for all tap positionNotes:- (i)(a) POWER TRANSFORMER shall only be got repairedfrom authorised Workshop of Manufacturers of transformer or any other Workshop which have been authorised by MPSEB for repairing of transformer of such type & capacities and GE will approve theworkshop in writing before shifting the POWER TRANSFORMER for repairing. (b) This item shall be executed based on Senior Electrical Inspector (SEI) report only if the same is available in GE office.(ii)Contractor will submit the certificate of authorised workshop along with RARs and final bill dully verified and signed by Engr-in-Charge.(iii) Cost of cable jointing materials such as cable glands & lugs etc as required shall be deemed to be included in quoted rate and nothing extra shall be paid on this account. (iv) All necessary T&P required at site for shifting of POWER TRANSFORMER shall be arranged by contractor at his own cost and quoted rate shall be deemed toinclude for all these provisions and nothing extra shall be paid on this account. |
| 39 | (B)M&L for opening the top cover of defective copper wound POWER TRANSFORMER of capacity 1600-3150 KVA, ratio 33/11 KV for complete overhauling/ repairing & servicing in folllowing manner:- (a)Taking out the transformer oil from POWER TRANSFORMER and store the same into separate barrel container .(b)Taking out the core/ coil assembly of POWER TRANSFORMER.(c ) Cleaning of POWER TRANSFORMER inside by using transformer oil.(d)Re-fixing the core/ coils after complete repair/ replacement of core/ coils in POWER TRANSFORMER including heating up of POWER TRANSFORMER core assembly to remove complete moisture. (e)Replacement ofHV/ LV spindles and bushings etc. as per existing make/ as per manufacturer\"s recommendations duly approved by GE complete all as specified & directed.(f) Re-filling of the removed POWER TRANSFORMER oil after filtration/ centrifusing. (g)Re-fixing of the POWER TRANSFORMER top cover with and including new rubberized gasket set and nuts, bolts and washers for top cover as per existing make/ as per manufacturer\"s recommendations duly approved by GE and tightening of all nuts, bolts, screws & gasket etc(h)Checking of all electrical and mechanical components at workshop after making the POWER TRANSFORMER fully functional.(j)All other parts/ items/ components of POWER TRANSFORMER which are necessary to be replaced in the opinion of Engr-in-Charge/as per manufacturer\"s recommendations for smooth functioning of POWER TRANSFORMER, same shall also be replaced for smooth functioning and cost of the same shall also be deemed to be included in the unit rate quoted by the contractor. |
| 40 | Notes:- (i) This item includes complete overhauling/ repairing & servicing considering all materials & labours as specified in the item. (ii)HV/ LV leg coils of copper conductor shall be measured and paid seprately under respective items of BOQ as \"supply only\".(iii) Filtration/ centrifusing of usable transformer oil including filter action by using automatic centrifusing machine shall be measured and paid for separately under respective item of BOQ.(iv)Topping of POWER TRANSFORMER with new transformer oil of make as approved by GE if required and and same shall be measured and paid for separately under respective item of BOQ.(v)Before issuing the completion certificate of work, contractor shall submit the list of parts/ items/ components of POWER TRANSFORMER which have been replaced under this item for smooth functioning of POWER TRANSFORMER, on his letter head showing the CA No. & name of work and Machine No. of repaired POWER TRANSFORMER and same shall be signed by concerned Executive & Engr-in-Charge and shall be kept on record till defect liability period, duly countersigned by GE. |
| 41 | (A) Disconnecting and taking down of faulty/ defective alumunium/ copper wound TRANSFORMERS of capacity 40 KVA- 1000 KVA, ratio 11/0.433 or 0.415 KV from 2/4 pole structure or Sub Station in Jabalpur cantt and transporting the TRANSFORMERS to workshop for complete overhauling/ repairing & servicing as specified in sub Para (B)here- in - after and transporting back the TRANSFORMERS from workshop to its existing location after complete overhauling/ repairing & servicing including loading & unloading of TRANSFORMERS into the truck with the help of skilled labours and re-installation of TRANSFORMERS at its existing position with the help of chain pullies & skilled labours and making all necessary incoming & outgoing connections and tightening of all connection nuts, bolts, screws etc including following tests before installation and commissioning at site complete all as specified & directed:-(a) Insulation Resistance Test(b) Ratio Test(c) Double Voltage & Double Frequency Test(d) Transformer Oil Value BDV Test (e) Tap Changing Test of load for all tap positionNotes:- (i) (a) TRANSFORMERS shall only be got repaired from authorised workshop of Manufacturer of transformer or any other workshop which have been authorised by MPSEB for repairing of transformer of such type & capacities and GE will approve the workshop in writing before shifting the TRANSFORMERS for repairing. (b) This item shall be executed based on Senior Electrical Inspector (SEI) report only if the same isavailable in GE office.(ii)Contractor will submit the certificate of authorised workshop along with RARs and final bill dully verified and signed by Engr-in-Charge.(iii) Cost of cable jointing materials such as cable glands & lugs etc as required shall be deemed to beincluded in quoted rate and nothing extra shall be paid on this account. (iv) All necessary T&P required at site for shifting of TRANSFORMERS shall be arranged by contractor at his own cost and quoted rate shall be deemed to be included for all these provisions and nothing extra shall be paid on this account. |
| 42 | (B)M&L for opening the top cover of defective aluminium/ copper wound TRANSFORMERS of capacity upto 1000KVA, ratio 11/0.433 or 0.415 KV for complete overhauling/ repairing & servicing in folllowing manner:- (a)Taking out the transformer oil from TRANSFORMERS and store the same into separate barrel container.(b)Taking out the core/ coil assembly of TRANSFORMERS.(c ) Cleaning of TRANSFORMERS inside by using transformer oil.(d)Re-fixing the core/ coils after complete repair/ replacement of core/ coils or re-fixing of re-conditioned core/ coils in TRANSFORMERS including heating up of TRANSFORMERS core assembly to remove complete moisture. (e)Replacement the HV/ LV spindles and bushings etc. complete all as directed by Engineer-in-Charge.(f) Re-filling of the removed TRANSFORMERS oil after filtration/ centrifusing.(g)Re-fixing of the TRANSFORMERS top cover with and including new rubberized gasket set and nuts, bolts and washers for top cover as per existing make/ as per manufacturer\"s recommendations duly approved by GE and tightening of all nuts, bolts, screws & gasket etc(h)Checking of all electrical and mechanical components at workshop after making the TRANSFORMERS fully functional.(j) All other parts/ items/ components of TRANSFORMERS which are necessary to be replace in the opinion of Engr-in-Charge/as per manufacturer\"s recommendations for smooth functioning of TRANSFORMERS, same shall also be replace for smooth functioning and cost of the same shall also be deemed to be included in the unit rate quoted by the contractor. |
| 43 | Notes:- (i)This item includes complete overhauling/ repairing & servicing considering all materials & labours as specified in the item. (ii)HV/ LV leg coils of aluminium/ copper conductor shall be measured and paid seprately under respective items of BOQ as \"supply only\".(iii) Re-conditioning of HV/ LV leg coils of aluminium/ copper conductor shall be measured and paid separately under respective item of BOQ.(iv) HV/ LV spindles and bushings shall be measured and paid seprately under respective items of BOQ as \"supply only\".(v)Filtration/ centrifusing of usable transformer oil including filter action by using automatic centrifusing machine shall be measured and paid for separately under respective item of BOQ.(vi) Topping of TRANSFORMERS oilwith new transformer oil of make as approved by GE if required and same shall be measured and paid for separately under respective item of BOQ.(vii) Before issuing the completion certificate of work, contractor shall submit the list of parts/ items/ components of TRANSFORMERS which have been replaced under this item for smooth functioning of TRANSFORMERS, on his letter head showing the CA No. & name of work and Machine No. of repaired TRANSFORMERS and same shall be signed by concerned Executive & Engr-in-Charge and shall be kept on record till defect liability period, duly countersigned by GE. |
| 44 | Supply onlyLV leg coils of copper conductor for POWER TRANSFORMER of capacity 1600-3150KVA, ratio 33/11 KV complete with insulation,varnishing by vaccum impregnation and baking of coil assembly in oven,complete all as specified & directed. |
| 45 | Supply onlyHV leg coils of copper conductor for POWER TRANSFORMER of capacity 1600-3150KVA, ratio 33/11 KV complete with insulation, varnishing by vaccum impregnation and baking of coil assembly in oven, etc complete all as specified & directed. |
| 46 | Re-conditioning of LV leg coils of aluminium/ copper conductor for TRANSFORMERS of capacity upto 1000 KVA complete with insulation, varnishing by vaccum impregnation and baking of coil assembly in oven,complete all as specified & directed.(Note:- Reconditioning of LV leg coils shall be done if only insulation found damaged and conductor strip is intact i.e. not deformed/ damageed. This item involves all turns of leg coil to be reconditioned, removing complete insulation from conductor strip, cleaning of conductor, wrapping of conductor with fresh DPC insulation and remaking of LV leg coils with reconditioned strip complete all as directed. |
| 47 | Re-conditioning of HV leg coils of aluminium/ copper conductor for TRANSFORMERS of capacity upto 1000 KVA complete with insulation, varnishing by vaccum impregnation and baking of coil assembly in oven, etccomplete all as specified & directed.(Note:- Reconditioning of HV leg coils shall be done if only insulation found damaged and conductor strip is intact i.e. not deformed/ damageed. This item involves all turns of leg coil to be reconditioned, removing complete insulation from conductor strip, cleaning of conductor, wrapping of conductor with fresh DPC insulation and remaking of HV leg coils with reconditioned strip complete all as directed. |
| 48 | Supply and fixing of new rubberized gasket set and nuts, bolts and washers for top cover, LT terminal box and replacement of LV/ HV spindles & bushings if found unserviceable etc as per existing make/ as per manufacturer\"s recommendations duly approved by GE suitable for indoor/ outdoor TRANSFORMERS of capacity up to 1000 KVA to stop the leakage after opening the top cover and taking out and re-filling the transformer oil after filtration/ centrifusing of oil as required in various sub stations under GE (E) Jabalpur complete all as specified and directed.Notes:- (i)HV/ LV spindles and bushings shall be measured and paid separately under respective items of BOQ as supply only.(ii)Filtration/ centrifusing of usable transformer oil including filter action by using automatic centrifusing machine shall be measured and paid separately under respective item of BOQ.(iii) Topping of TRANSFORMERS with new transformer oil if required and same shall be measured and paid seprately under respective item |
| 49 | Supply onlyLV leg coils of aluminium conductor for TRANSFORMERS of capacity upto 1000 KVA complete with insulation, varnishing by vaccum impregnation and baking of coil assembly in oven etc, to be fixed,complete all as specified & directed. |
| 50 | Supply onlyLV leg coils of copper conductor for TRANSFORMERS of capacity upto 1000 KVA complete with insulation, varnishing by vaccum impregnation and baking of coil assembly in oven etc, to be fixed, complete all as specified & directed. |
| 51 | Supply onlyHV leg coils of aluminium conductor for TRANSFORMERS of capacity upto 1000 KVA complete with insulation, varnishing by vaccum impregnation and baking of coil assembly in oven etc, to be fixed,complete all as specified & directed. |
| 52 | Supply onlyHV leg coils of copper conductor for TRANSFORMERS of capacity upto 1000 KVA complete with insulation, varnishing by vaccum impregnation and baking of coil assembly in oven etc, to be fixed, complete all as specified & directed. |
| 53 | Supply only HV bushing 11 KV as per existing make/ as per manufacturer\"s recommendations duly approved by GE for transformers of capacity upto 1000 KVA, to be fixed,complete all as specified & directed. |
| 54 | Supply only LV bushing 0.433/ 0.415 KV as per existing make/ as per manufacturer\"s recommendations duly approved by GE for transformers of capacity upto 1000 KVA, to be fixed,complete all as specified & directed. |
| 55 | Supply only HV bushing 33/ 11 KV as per existing make/ as per manufacturer\"s recommendations duly approved by GE for power transformers of capacity 1600 KVA to 5000 KVA to be fixed , complete all as specified & directed. |
| 56 | Supply only HV spindle (metal part) made out of brass with nuts and washers as per existing make/ as per manufacturer\"s recommendations duly approved by GE for transformers of capacity upto 1000KVA, to be fixed,complete all as specified & directed. |
| 57 | Supply only LV spindle (metal part) made out of brass with nuts and washers as per existing make/ as per manufacturer\"s recommendations duly approved by GE for transformers of capacity upto 1000KVA, to be fixed,complete all as specified & directed. |
| 58 | Supply only LV spindle (metal part) made out of brass with nuts and washers as per existing make/ as per manufacturer\"s recommendations duly approved by GE for transformers of capacity 1600 KVA to 3150 KVA, to be fixed,complete all as specified & directed. |
| 59 | Supply only HV spindle (metal part) made out of brass with nuts and washers as per existing make/ as per manufacturer\"s recommendations duly approved by GE for transformers of capacity 1600 KVA to 3150 KVA, to be fixed,complete all as specified & directed. |
| 60 | Dehydration of transformer oil at site by using dehydration machine to give 40 KV dielectric strength conforming to IS - 335 of 1993 complete all as specified and directed.Note : The transformer dehydration machine shall be arrange/brought by the contractor at site and no extra amount shall be paid to the contractor. |
| 61 | Material and labour for toping up of the transformer andnew with Transformer Oil having dielectric strength of new unfiltered oil not less than 30 KV and after filtration of oil dielectric strength of oil not less than 60 KV. |
| 62 | Supply and filling of silica gel as per existing make/ as per manufacturer\"s recommendations duly approved by GE suitable for indoor/ outdoor TRANSFORMERS up to 1000 KVA in various sub stations under GE (E) Jabalpurcomplete all as specified and directed. |
| 63 | Supply and fixing of silica gel breather (transparent type) with silica gel as per existing make/ as per manufacturer\"s recommendations duly approved by GE suitable for indoor/ outdoor TRANSFORMERS up to 1000 KVA in various sub stations under GE (E) Jabalpur complete all as specified and directed. |
| 64 | Supply and erecting steel tubular swaged poles complete with cast iron base plate,finial taper plug , bolts,nuts & screws complete all as specified,type 410 SP- 55, 11.0metrelong,including painting of pole with one coat of red oxide primer & two coat of aluminum paint & emedded portion shall be painted with two coat of black paint all as specifiedin IS including excavation, RFR, removal of soil, PCC rate included in this item etc all as specified and directed. |
| 65 | S&F in replacementDO fuse element of capacity 10 Amp to 100 Amp having 10 Nos of fuses in each pktfor 33 KV grade complete all as specified and directed. |
| 66 | S&F in replacementDO fuse element of capacity 10 Amp to 40 Amp having 10 Nos of fuses in pkt for 11 KV grade complete all as specified and directed. |
| 67 | S&F in replacementDO fuse element of capacity above 50 Ampupto100 Amp having 10 Nos of fuses in each pktfor 11 KV grade complete all as specified and directed. |
| 68 | Repair / servicing of existing Gang Operated Devices (GOD) and de-carbonizproperly of device mechanismfixed with nuts and bolts by using petrolium gel, proper jumpering with P-G clamp and replacement of unserviceable parts ofthe GODNote :- Replacement of items like P-G clamp, Insulator, link ( Male - Female) etc and conductor shall be measured and paid for separately as material only. |
| 69 | Supply onlyin replacement ofpost insulators with necessary nuts, bolts and accessories. |
| 70 | Supply only in replacement of P - G clamps suitable for farret and weasel conductors. |
| 71 | Supply only in replacement male-female link assembly with brass tinned contact for GOD 11000 volt grade |
| 72 | Supply and fixingAir break gang operated switch, triple pole,mechanically operated out door with all fitting/ accessories mounted on and including 11 KVporcelain insulator and steel channel frame GI operating rod 25 mm dia of suitable length with operating mechanism worked from ground level vertically operated as per site requirement including locking arrangement for operating handle complete suitable for current ratingupto 200 Amps11 KVwith dropout fuse assembly working pressureincludingtaking down existing old unserviceable Switch air breakcomplete all as specified and directed. |
| 73 | Supply and fixingAir break gang operated switch triple pole mechanically operated out door with all fitting/ accessories mounted on and including 11 KVporcelain insulator and steel channel frame GI operating rod 25 mm dia of suitable length with operating mechanism worked from ground level verticallyoperated as per site requirement including locking arrangement for operating handle complete suitable for current ratingupto 400 Amps, 11 KVworking pressureincluding taking down existing old unserviceable Switch air breakcomplete all as specified and directed by Engr in charge. |
| 74 | Supply and fixingAir break gang operated switch triple pole mechanically operated out door with all fitting/ accessories mounted on and including 33 KVporcelain insulator and steel channel frame GI operating rod 25 mm dia of suitable length with operating mechanism worked from ground level horizontallyoperated as per site requirement including locking arrangement for operating handle complete suitable for current ratingupto 400 Amps, 33 KVworking pressureincluding taking down existing old unserviceable Switch air breakcomplete all as specified and directed by Engr in charge. |
| 75 | Supply and fixing stay assembly complete with accessories and GI stay rod 20 mm dia 1900 mm long, stay wire 7/4 mm stranded galvanised including mild steel stay plate 300 mm X 500 mm x 6 mm and galvanised thimble, galvanised steel 14 mm dia 400 mm long stay bow and GI nuts, washers including loop type insulator vitreous porcelain white, brown or green big size with overall dimensions 90 mm x140 mm clearance of hole 25.5 mm including taking out existing old/unserviceable stay assembly completeall as specified and shown in electrical plate No. 1 of SSR Part –I (2009). |
| 76 | M&L cleaning/ prepration of complete external surfaces of POWER TRANSFORMER of capacity 1600-3150KVA, ratio 33/11 KV for painting with two coats of synthetic enamel paint of colour/ shed as approved by GE including writing letters or figures (Block, Roman, Italic or Indian) with and including thick enamel paint of approved colour/ shed not exc 5cm in height for SM/ MESNo. etc of tranformer complete all as specified and directed. |
| 77 | M&L cleaning/ prepration of complete external surfaces of DISTRIBUTION TRANSFORMER of capacity upto 750 KVA for painting with two coats of synthetic enamel paint of colour/ shed as approved by GE including writing letters or figures (Block, Roman, Italic or Indian) with and including thick enamel paint of approved colour/ shed not exc 5cm in height for SM/ MESNo. etc of tranformer complete all as specified and directed. |
| 78 | Repair and overhauling of gang operated drop out / air break switch/isolators 33 KV double break rotating isolated fixed on 33 KV Gantry(33 KV Yard) with replacement of unserviceable parts complete all as directed by Engineer-in-Charge(Note :Labourfor replacement of unserviceable parts is deemed to be included in the unit rate quoted againstthis item. However,unserviceable partswillbe measured and paidfor separately under relevent itemsas \"Supply only\" ) |
| 79 | Supply onlytinned copper flexible jumper 400 Amps of33 KV and testing on completion complete all as directed. |
| 80 | Supply only back connector plate for 33 KV and testing on completion complete all as directed. |
| 81 | Supply only Male- female contact 33 KV for rotary type double break isolator ( GOD Switch ) and testing on completion complete all as directed. |
| 82 | M & L for repair /servicing/calliberation to HT panel alongwith tripping system and testing of vacuum circuit breaker 11 KV of reting upto 800 Amps, 25 KA Moldel -C500 for smooth operation and shall be deemed to be included in the quoted rate completeall as detailed below:- (a) Cleaning and greasing of mechanism with proper tightness of mechanism parts. (b) Alignment testing and adjustment of mechanism as per manufacturer recommendations.(c) Operation testing of triping and closing system elctrical and manual mode.(d) Spring charging testing electrical and manual mode as per manufacturer\"srecommendations.(e) Cleaning of panel insulators, CTs, PTs unit. (f)Testing/recording of IR value of VCB trolley , panel, incoming cable and outgoing cable as per manufacturer recommendation. (g) Cleaning and testing of relay with current injection method.(h) Testing of auxillary relay as per manufacturer recommendation. (j)Cleaning of VCB with air blower for removing dust particles. (k) Cleaning of insulating parts of VCB by using CTC/CRC/Thinner as required and recommended. (l)Checking the arcingcontact gap of vaccum intrupter if gap exceeds the permissible limits, re-adjust as recommended.Note :- (i)Service will be carried out through service Engineer of manufacturer only.The service Engineer so hired should be the manufacturer employee only.No employee of authorised dealer shall be considered for servicing of VCB(ii) The cost of minor spare parts i.e. nuts, bolts,washers, springs,gromments,dust cover, ring of isolator contacts, clips and pins shall be included in quoted rate. |
| 83 | M & L for repair /servicing/calliberation to HT over current + Earth Fault Relay system and testing on completioncomplete all as specified and directed. |
| 84 | Trimming of tree branches 4 metreall around, from the LT/HT pole,for clearing of LT/HT line, by cutting tree branches,any numbersandof any girth,on any number of conductors/earth wire complete all as specified andas directed by Engr- in- Charge.Notes :The above work includes cleaning/ pruning of tree branches falling around the conductors |
| 85 | M&L for earthingcomplete with galvanised steel earth plate electrode 600x600x6.0mm thick directly burried in the ground (earth pit not less than 2.25M deep below ground level) with top edge of earth plate not less than 1.50M deep below normal ground level, connected to galvanised iron strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, 40mm bore GI pipe light grade including necessary fittings for protection of earthing strip, watering pipe 20mm bore GI medium grade, concrete chamber in PCC (1:4:8) type D-2 using 40 mm grade aggregate, coping shall be in PCC (1:3:6) type C-1 using 20 mm grade aggregate and internal surfaces of concrete chamber shall be given 12mm thick plaster in CM (1:4), funnel with wire gauge of 22 gauge8 mesh per linear including50mm thick cover of RCC (1:2:4) type B-1 using 20mm grade stone aggregate reinforced with 8mm MS TMTbar @ 75 mm C/C both ways, char coal dust and common salt all as shown in electrical plate No. 3 of SSR Part-I (2009) including all necessary excavation & earth work and removal of surplus soil to a distance n. exc 50M and providing connection points with MS/ GI bolts & washers as required and connection from earth test point to earth electrode with same GI earth strip alongwith protection pipe and testing on completion complete all as specified and directed.Note:- GI strip and protection pipe from earth electrode to test point max upto 7.50M shall be deemed to be included in the unit rates as quoted by the contractor. |
| 86 | S&F in repalcement TNC Switch for 33/11 KV outdoor type VCB complete all as specified and directed. |
| 87 | S & F in repalcementLocal remote switch for 33/11 KV outdoor type VCB switchcomplete all as specified and directed. |
| 88 | S & Fin repalcement limit switch for 33/11 KV outdoor type VCB complete all as specified and directed. |
| 89 | S & Fin repalcement Trip latch assembly for 33/11 KV outdoor type VCBcomplete all as specified and directed. |
| 90 | S & Fin repalcement Trip coil, 110 V for 33/11 KV outdoor type VCB allcomplete all as specified and directed. |
| 91 | S & Fin repalcement closing coil, 110 V for 33/11 KV outdoor type VCBcomplete all as specified and directed. |
| 92 | S & F in repalcementHRC Fuse, 6 Amp for 33/11 KV outdoor type VCB complete all as specified and directed. |
| 93 | S & F in repalcementclosing buffer for 11 KV indoor type VCBcomplete all as specified and directed. |
| 94 | S & Fin repalcement trip coil, 110 V for 11 KV indoor type VCBcomplete all as specified and directed. |
| 95 | S & Fin repalcementclosing coil, 110 Vfor 11 KV indoor type VCBcomplete all as specified and directed. |
| 96 | S & F in repalcement Spouts to connect in back side to CT for 11 KV indoor VCB Panel complete all as specified and directed |
| 97 | M&L for repairing of current transformer of any CT Ratio for 33 KV outdoor type with burnt winding and oil complete all as specified and directed. |
| 98 | M&L repairing of current transformer of any CT Ratio for 11 KV outdoor typewith burnt winding and oil complete all as specified and directed. |
| 99 | M&L for loose fillingwith40 mm graded stone aggregates aroundplinths of out door transformer, sub Stationss, panel boards Yardcomplete all as specified and directed. |
| 100 | Schedule of credit amount of Rs 7,36,102.00to be deducted during AOC |
