|
| 1 | Disconnecting & taking out old unserviceable LT cable of any size complete all as specified and as directed by Engineer-in-Charge. |
| 2 | Supply, laying, jointing, connecting, testing & commissioning UG cable XLPE insulated, screened, PVC bedded, galvanised steel strip armoured electric power cable (heavy duty 1100 volts grade with standard aluminium conductor of cross sectional area 240 sqmm x 3.5 core complete all as specified and as directed. NOTES - (i). The quoted rate is deemed to be inclusive of arranging respective shutdown, commissioning of feeder after the completion of job and inclusive of Cable glands, lugs, nut bolts and washers any other minor spares and jobs required for the completion of the job. (ii) The cable must be with out joint from one end to another end (c).Excavation, returning, filling, removal,sand cushioning and PCC cable covers will be measured and paid separately under relevant items of this schedule. |
| 3 | Description all as per ser item No 2 here-in-before but size of LT under ground cable 120 sqmm 3.5 core. |
| 4 | Description all as per ser item No 2 here-in-before but size of LT under ground cable 70 sqmm 3.5 core. |
| 5 | Description all as per ser item No 2 here-in-before but size of LT under ground cable 50 sqmm 3.5 core. |
| 6 | Description all as per ser item No 2 here-in-before but size of LT under ground cable 35 sqmm 3.5 core. |
| 7 | Description all as per ser item No 2 here-in-before but size of LT under ground cable 16 sqmm 4 core. |
| 8 | Taking out LT Cable of size up to 70 Sqmm 3.5 core from trenches to rectify the defect and Relaying /rerouting the cable as required at site after rectifying of defect inclusive of Cable glands, lugs, nut bolts and washers and any other minor spares as required for the completion of the job.at site complete all as specified and as directed.NOTES - (I).Necessary shut downshall be taken by contractor from department for disconnecting and reconnecting the cable after rectification of fault (ii).Excavation,returning filling, removal, sand cushioning and PCC cable covers will be measured and paid under relevant items of this schedule. |
| 9 | Description all as per ser item No 8 here-in-before but size of LT under ground cable 95 sqmm to 240 sqmm, 4 core. |
| 10 | Excavation in trenches in any type of soil n exc 1.5 m wide and not exc 1.5 m in depth including forming bottom to required level or slope for laying pipes / laying of cable and getting out complete all as specified and as directed.. |
| 11 | Returning filling in any type of soil in trenches including spreading, leveling and well ramming in layers n,exc 25 cm complete all as specified and as directed by Engineer-in-Charge. |
| 12 | Removal of surplus soil to a distance n exc in 50 m and deposited where directed at a level n exc 1.5 m above the starting point complete all as specified and as directed. |
| 13 | Material and labour for laying dry fine river sand in trenches as cushioning to underground cable for protection of cable in two layers 8 cm thick before laying of cables and 15 cm thick after laying the cable and punningthe sand down and around cable complete all as specified and as directed .Note:- Only punned thickness of sand shall be measured for payment. |
| 14 | Material and labour for laying un-reinforced precast concrete cable cover, class LV type 1, flat, size 250mm x 150mm x 40mm complete all as specified and as directed. |
| 15 | Re-laying of un-reinforced precast concrete cable cover, class LV type 1, flat, size 250mm x 150mm x 40mm retrived from serial item No.01 & 8 here-in-before complete all as specified and directed. |
| 16 | M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete all as specified and as directed. NOTE:- - (i). Cost of cutting out of trench for accomodating the machine and making good to the surface after completion of the job are deemed to be inclusive in the quoted rate. (ii). Contractor has to rectify any damage to cables, pipes or other govt. property free of cost to the complete satisfaction of Engr-in-Charge. (iii). Any extra excavation or the any other connected jobs required other than as mentioned in the scope of work will be measured and paid under the relevant items of this schedule. |
| 17 | Material and labour for galvanized iron tubing light grade size 100 mm bore with all necessary fittings laid in trenches under road crossing or fixed on poles / walls / under floors for cable protection complete all as specfied and as directed. |
| 18 | Material and labour for galvanized iron tubing light grade size 80 mm bore with all necessary fittings laid in trenches under road crossing or fixed on poles / walls / under floors for cable protectioncomplete all as specfied and as directed. |
| 19 | Material and labour for galvanized iron tubing size 40 mm bore (Light grade) with all necessary fittings laid in trenches under road crossing or fixed on poles / walls / under floors for cable protectioncomplete all as specfied and as directed. Complete all as specified and as directed. |
| 20 | Material and labour for earthingwith galvanised iron earth plate of size 600x600x6mm thick buried directly in ground not less than 2.25m below normal ground level,earth plate packed on all sides with charcoal mixed with salt in alternate layers of 15 cm thickness connected by galvanised iron earth earth strip 32x6mm soldered & riveted toearth plate, galvanised iron earth strip will be provided by using 50mm bore galvanised iron pipe (light grade) earth plate to transformer body and neutralor test point of transformer, including flat iron clamp 25x3mm including bolts, nuts and washers complete including watering galvanised iron pipe 20 mm dia \"Light grade\" 2.5mm long the earthing includes PCC pit including necessary earth works and disposal of surplus soil to a distance not less than 50m, chamber of PCC 1:4:8 type D-2 using 40mm graded stone aggregate, coping shall be of PCC 1:3:6 type C-I using 20mm graded stone aggregate, RCC pit cover 50mm thick in1:2:4 type B-I using 20mm graded stone aggregate, rein forced with 8mm dia @ 15cm c/c complete all as shown on sketch No 3 of SSR-I of 2009 and as specified and as directed. |
| 21 | Material and labour for earth continuity conductor GI of 32x6 mm of GI strip by means of bolts, nuts, check nuts and GI washers complete all as specified and as directed. |
| 22 | Supply and fixing in replacement cable jointing kit for 1100 V grade cable for outdoor type straight through heat shrink type joint complete with Jointing material and accessories suitable for 3.5 core XLPE armoured, Aluminium conductor cable of size25 to 50 sqmmcomplete all as specified and as directed. |
| 23 | Supply and fixing in replacement cable jointing kit for 1100 V grade cable for outdoor type straight through heat shrink type joint complete with Jointing material and accessories suitable for 3.5 core XLPE armoured, Aluminium conductor cable of size70 to 120 sqmm complete all as specified and as directed. |
| 24 | Supply and fixing in replacement cable jointing kit for 1100 V grade cable for outdoor type straight through heat shrink type joint complete with Jointing material and accessories suitable for 3.5 core XLPE armoured, Aluminium conductor cable of size150 to 185 sqmm complete all as specified and as directed. |
| 25 | Supply and fixing in replacement cable jointing kit for 1100 V grade cable for outdoor type straight through heat shrink type joint complete with Jointing material and accessories suitable for 3.5 core XLPE armoured, Aluminium conductor cable of size240 to 630 sqmm complete all as specified and as directed. |
| 26 | Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, Supply and fixing MCCB FP, 36kA, 400 AMPS with Thermal - Magnetic Release Type Ics = 100% Icu, Adjustable Over Load setting: 0.4 -1.0 x In, Adjustable short circuit for each phase from 1.5 - 8 x In complete all as specified and as directed. . NOTE - Quoted rate is deemed to be inclusive of minor jobs and minor spares required for fitment of MCCB in the existing panel. |
| 27 | Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, Supply and fixing MCCB TP, 25kA, 250 AMPS with Thermal - Magnetic Release Type, Ics = 100% Icu, Adjustable Over Load setting: 0.4 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, complete all as specified and as directed. |
| 28 | Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, S&F MCCB TP, 25 kA, 200 AMPS with thermal magnetic release, Ics = 100% Icu, Adjustable Over Load setting: 0.8 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, complete all as specified and as directed. |
| 29 | Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown, S&F MCCB TP, 25 kA, 160 AMPS with thermal magnetic release, Ics = 100% Icu, Adjustable Over Load setting: 0.8 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, complete all as specified and as directed. |
| 30 | Disconnecting, dismantling and taking out old burnt unserviceable MCCB from LT distribution panels after arranging necessary electric shutdown,Supply and fixing MCCB TP, 25 kA, 125 AMPS with thermal magnetic release, Ics = 100% Icu, Adjustable Over Load setting: 0.8 -1.0 x In, Adjustable short circuit for each phase from 6 - 10 x In, complete all as specified and as directed. |
| 31 | Supply and fixing in replacement indicating lamp LED type suitable to operate on 230 volts AC Supply of R/Y/B colour as per site requirement complete all as specified and as directed. |
| 32 | Supply and fixing in replacement selector switch R/Y/B for voltmeter complete all as specified and as directed.. |
| 33 | Supply and fixing in replacement selector switch R/Y/Bfor Ammeter complete all as specified and as directed. |
| 34 | Supply and fixing in replacementCT of 100/5 ratio 15 VA suitable for 3 phase supply complete all as specified and as directed. |
| 35 | Dismantling old unserviceable LT panel after disconnectingcable connections, supplying, installing, testing and commissioning of 415Volts 3Phase 4 Wire factory fabricated and tested all as per existing IEC 60439 Part 1, floor mounted, IP 55 grade, Outdoor double doorTypeLT cubical panel made out of3.15 mm CRCA MS sheet (inner and outer body) duly powder coated with Seimens grey shade RAL 7032, dust and veremin proof with suitable size TPN PVC sleeved 600 Amp aluminium bus bar and each compartment for incomming and out going , angle iron base frame of suitable size. Panel should be mounted/grouted on 150 mm thick PCC (1:4:8) type D2 below nearest ground level and should be with 500 mm offsets on all 04 sides of the panel with flexiable pipes of suitable size for all existing cables (from under pcc to cable gland of panel), transparent 4mm acrylic sheets on both sides, and stainless steel manual locking arrangement both sidecomplete and inclusive of following accessories :-(A). INCOMING(i) MCCB 400 Amps ,415 V 4 pole 36 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all as including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications -01 Nos(B). OUTGOING(ii) MCCB 100 Amps ,415 V 4 pole 36 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all as including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications - 05 Nos |
| 36 | (iii) MCCB 63 Amps ,415 V 4 pole 36KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications-05 Nos(iv) LED indicators - R/Y/B 240 V AC - 03 Nos per each for allIncoming and outgoing feeders. (11 set)(v) Multifunction meter with accuracy Class 1.0, Flush mounting 96 x 96 mm, CT/PT site programmable for measurement of V, A, PF, kW, kVA, Load hours all and including suitable size CTs (set of 3) - 01 No. (01 NO. for Incoming feeder) (vi) Single function 3 phase LED ammeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable and including suitable size CTs (set of 3) for all out going feeders- 10 Nos. (Outgoing feeders) (vii) MCB SP \"C\" series 10kA 60-32 Amps as protection for LED lamps (01 No. each for set of 03 Nos. LED lamps, multifunction and single function meters) and multifunction meter - 11 Nos. (iix) Control wiring with PVC insulated single core copper conductor 25 sqmm cable for LED lamps, MFMs, etc. |
| 37 | Dismantling old unserviceable LT panelafterdisconnectingcables connections, supplying, installing, testing and commissioning of 415Volts 3Phase 4 Wire factory fabricated and tested all as per existing IEC 60439 Part 1, floor mounted, IP 55 grade, Outdoor double doorTypeLT cubical panel made out of3.15 mm CRCA MS sheet (inner and outer body) duly powder coated with Seimens grey shade RAL 7032, dust and veremin proof with suitable size TPN PVC sleeved 500 Amp aluminium bus bar andeach compartment for incomming and out going incld. angle iron base frame of suitable size. Panel should be mounted/grouted on 150 mm thick PCC (1:4:8) type D2 below nearest ground level and should be with 500 mm offsets on all 04 sides of the panel with flexiable pipes of suitable size for all existing cables (from under pcc to cable gland of panel), transparent 4mm acrylic sheets on both sides, and stainless steel manual locking arrangement both sidecomplete and should be inclusive of following fitted in accessories :-(A). INCOMING(i) MCCB 320 Amps ,415 V 4 pole 36 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all as per including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications - 01 No. (B). OUTGOING(ii) MCCB 100 Amps ,415 V 4 pole 36 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all as including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and - 04 No. - |
| 38 | (iii) MCCB 63 Amps ,415 V 4 pole 36 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all as including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and - 04 Nos. - (iv) LED indicators - R/Y/B 240 V AC - 03 Nos per each for allIncoming and outgoing feeders. (9 set)(v) Multifunction meter with accuracy Class 1.0, Flush mounting 96 x 96 mm, CT/PT site programmable for measurement of V, A, PF, kW, kVA, Load hours all as per and including suitable size CTs (set of 3) - 01 No. (01 NO. for Incoming feeder) (vi) Single function 3 phase LED ammeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable and including suitable size CTs (set of 3) for all out going feeders- 8 Nos. (Outgoing feeders) (vii) MCB SP \"C\" series 10kA 60-32 Amps as protection for LED lamps (01 No. each for set of 03 Nos. LED lamps, multifunction and single function meters) and multifunction meter - 8 Nos. (iix) Control wiring with PVC insulated single core copper conductor 25 sqmm cable for LED lamps, MFMs, etc. |
| 39 | Dismantling old unserviceable LT panel after disconnecting cable connectins, supplying, installing, testing and commissioning of 415Volts 3Phase 4 Wire factory fabricated and tested all as per existing IEC 60439 Part 1, floor mounted, IP 55 grade, Outdoor double doorTypeLT cubical panel made out of3.15 mm CRCA MS sheet (inner and outer body) duly powder coated with Seimens grey shade RAL 7032, dust and veremin proof with suitable size TPN PVC sleeved 1000 Amp aluminium bus bar andeach compartment for incomming and out going , incld. angle iron base frame of suitable size. Panel should be mounted/grouted on 150 mm thick PCC (1:4:8) type D2 below nearest ground level and should be with 500 mm offsets on all 04 sides of the panel with flexiable pipes of suitable size for all existing cables (from under pcc to cable gland of panel), transparent 4mm acrylic sheets on both sides, and stainless steel manual locking arrangement both sidecomplete and should be inclusive of following fitted in accessories :-A. INCOMING(i) MCCB 630 Amps ,415 V 4 pole 36 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and - 01 No. B. OUTGOING(ii) MCCB 315 Amps ,415 V 4 pole 25 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and - 02 No. - |
| 40 | (iii) MCCB 200 Amps ,415 V 4 pole 25 KA 50 Hz with Ics =100% Icu & thermal magnetic adjustable type all including spreader terminals - set of 04 and direct rotary handle -01No as per OEM specifications and - 04 Nos. - (iv) LED indicators - R/Y/B 240 V AC - 03 Nos per each for allIncoming and outgoing feeders. (7 set)(v) Multifunction meter with accuracy Class 1.0, Flush mounting 96 x 96 mm, CT/PT site programmable for measurement of V, A, PF, kW, kVA, Load hours and including suitable size CTs (set of 3) - 01 No. (01 NO. for Incoming feeder) (vi) Single function 3 phase LED ammeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable and including suitable size CTs (set of 3) for all out going feeders- 6 Nos. (Outgoing feeders) (vii) MCB SP \"C\" series 10kA 60-32 Amps as protection for LED lamps (01 No. each for set of 03 Nos. LED lamps, multifunction and single function meters) and multifunction meter - 6 Nos. (iix) Control wiring with PVC insulated single core copper conductor 25 sqmm cable for LED lamps, MFMs, etc. |
| 41 | Material and labour for cleaning the existing old paintedinside and outside surface of panels at installations with the help of tools such as wire brush, scraper and sand paper and applying two coat of synthatic enamel paint of Seimens grey colour over and including a coat of red oxide primer with paint spray machine complete all as specified and a directed. |
| 42 | Material and labour for repair to electric control LT panels by welding tornout sheet at E/M installations including,fixing / welding hinges,handles and unsv locks etc including hinges.handles and locks etc to the entire satisfaction of Engineer-in-charge complete all as specified and as directed. |
| 43 | Restringing and fixingACSR Conductor reinforced of any size to proper sag incl binding on insulator all as specified and as directed |
| 44 | Material and labour for Cutting & trimming of tree branches any girth and sizearound overhead lines to a clear distance 5 mtr both sides of overhead line, up to 20 cm dia of branch consider as one span, span gap of HT/LT lines including clearing the site all as specified and as directed. |
| 45 | Material and labour for stay assembly with dia of stay rod 20 mmcomplete with accessories as shown in electric plate No.I including loop type insulator, stay clamps etc complete all as specified & directedcomplete all as specified and as directed.Note: -The cost of Loop type insulator, Excavation & earth work, PCC foundation & GI stay strand will be included in the quoted rate of this item. |
| 46 | Supply & fixing power contactor 3 pole, type ML-3, with 2 NO + 2 NC aux contacts with standard coil voltage 415 volts, Rating 40/63 Amp as per Cat No. 90721 ofL & T or eqivalent in Siemens/ Schneider/ABB as existing including testing connecting commissioning complete all as specified and as directed. |
| 47 | Material and labour for application of two coats of aluminium/Metal Black paint as existing on steel tubular/rail pole of 9/11/13/15 M long externally after removal of old paint, rust, dust, oil, grease or any other foreign deposits by paint removers or burning off by blow lamps, cleaning with scrapers and chemicals for removal of rust for any number of coats of any width or girth incl. numbering of poles in black base & white letters paint and incld. painting five no. strips upto 30 cm on bottom of pole with black and red colour paint alternately complete all as specified and as directed. |
| 48 | Supply, installing, testing and commissioning factory madeLT feeder pillar box Outdoor type platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system fixed at a hight of 2 Ft above ground laveland 2ft under ground (total 4ft) all as specified and directed having bus bar installed on DMC/Epoxy insulators. The panel shall be dust and vermin proof, IP-65 class protection and made of 3.15 mm CRCA MS sheet with both side openingtype with double door shutter and locking arrangement (including provn oflock with 2 keys), powder coated finish (over a coat of red oxide), primer on outside and two coats of red oxide primer on inside surfacewith TPN aluminium bus bar of rating not less than 400Amps, 3 no of indicator (R,Y,B) , 1 x Volt meter and 1 x Amp Mtr with 50 cm offset and 15 cm thickness on all four sides with1:4:8 PCC foundation complete all as specified and as directed. |
| 49 | Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium standard conductor 10sqmm served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat complete all as specified and as directed. |
| 50 | Description all as per ser item No 46 here-in-before but cable of size 16 sqmm standard conductor complete all as specified and as directed. |
| 51 | Disconnecting of LT Cable/ Service wire (2/3.5/4 Core upto 25 Sqmm) from Lt Panel/ ACSR conductor fixed at LT pole for necessary repairs/ rectification of fault and refixing the same after defect rectification including provision of glands, cable lugs, nuts, bolts, washer any other minor spare parts all as specified and directed by Engr-in-Charge.Note:- Contractor shall attend the complaint with in 24 hrs & maintenance shall be carried out accordingly for smooth functionig of Elecrticity Supply and cost of the same shall deemed to be included in the above coated rates, If complaint is not attended with in 24 hrs for smooth functioning of Electric supply Rs-500/- will be charged each day as penalty hrs for smooth functioning of Electric supply. |
| 52 | Description all as per ser item No 48 here-in-before but size of LT under ground cable size from 35 sqmm to 70 sqmm 3.5/4 core complete all as specified and as directed.. |
| 53 | Description all as per ser item No 48 here-in-before but size of LT under ground cable size from 95 sqmm to 185 sqmm 3.5/4 core complete all as specified and as directed. |
| 54 | Description all as per ser item No 48 here-in-before but size of LT under ground cable size from 240 sqmm to 630 sqmm 3.5/4 core complete all as specified and as directed.. |
| 55 | Material and labour forShackle type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 50mm height, 65mm dia for 1100 volts grade complete all as specified and as directed. |
| 56 | Material and labour for cement concrete 1:4:8 type D- 2 using 40mm graded crushed stone aggregate in foundations, filling & mass concrete for poles/struts/stays assembly complete all as specified and as directed. |
| 57 | Disconnecting & Dismantling of existing steel tubular/ PCC Pole/ octagonal poles including insulators, MS chanel,angles,clamps etc at site all as specified and directed. Note:- Demolition of PCC in coping,foundation and excavation etc shall be included in quoted rate |
| 58 | Shifting the usable dismanled pole to new location as directed and Erect the Steel tubular/ PCC pole/ octagonal poles at site all as specified and as directed.Note:-Excavation and earth work, PCC in,foundation and coping etc shall be measured and paid separately in respective items of this schedule. |
| 59 | Dismantling and disconnecting unservicable timer,Supply and fixing in replacement of Three-Phase load of 5 KW for automatic Street Light control Switch using Sensor based NATURAL SWITCH for automatic switching of Street Lights. The Sensor should have part night operation facility of minimum 4 hrs. to max. 12 hrs. confirming to IP 65 including taking down old unserviceable timer any type complete all as specified and as directed. |
| 60 | Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out in hard and dense soil including removal of vegitation growth etc complete all as specified and as directed.. |
| 61 | Material and labour for precast factory made LT cable route indicator/marker with ingrave \"LT CABLE\" on precast RCC block. of size 1000x150x150mm embeded 400 mm under ground over 450x450x150 mm thick cement concrete type D-1 1:4:8 using 40 mm graded stone aggregates and 600mm above the ground. Precast block shall be casted using cement concrete type B-I 1:2;4 with 20 mm graded stone aggregates reinforced with 6 mm dia bar @ 7.5 cm c/c both ways finiched even and smooth and applyingtwo coat of yellow synthetic enamel paint over a coat of red oxide primer and red colour of \"LT Cable\"Ingrave including necessary excavation and earth work complete all as specified and as directed. |
| 62 | Material and labour for cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate in coping/ pedestal to poles includingnecessary form work finishing the exposed surface even and smooth complete all as specified and as directed. |
| 63 | Repairs, maintenence, cleaning servicing of LT ACB/ sycronising panels, 50 Hz yearly as under - (i). Ensuring the switching OFF operation of the ACB positively by racking it out at service position & testing its manual & electrical ON-OFF operations by applying control panel supply source, repair/replacement of the defective components. (ii). After ensuring the ACB is in isolated position, inspection of entire breaker mech parts like, breaker ON OFF operations, mech gear drive assy, closing & tripping mechanisms, spring charging indications, ON-OFF mechanical indications, condition of main closing & tripping spring assy, allied hardwares & it\"s tightness and alignments. (iii). Inspection of Electrical parts - motor assy, main male-female contacts, insulating material, insulating oil healthiness, etc. (iv) Checking/repairing/rectification of the control wiring. (iv) Micrology 6.0 testing with OEM testing kit, CRM (contact resistance measurement test) and relay calibration & re-assembling the same and commissioning complete and report to be submited in office to the entire satisfaction of Engr-in-Chrge |
| 64 | M&L for LT under ground Cable fault detect by under ground cable fault locator, repair the fault including excavation at the exact location for repair work and returning filling after repair complete all as specified and directed. Note:- contractor shall attendthe complaint immediatelyto maintain the continuity of elecric supply if the complaint is attended within 24 hrs an plenty of Rs,1000/ shall be imposed on the contractor. |
| 65 | Note: contractor shall attend complaint with in 24 hrs & maintenence shall be carried out accordingly for smooth functioning of elect supply cost of the same shall deemed to be included in the above coated rates. |
