Military Engineer Services-MES has published Tender For Repair Maint Of Lt Panel Feeder Piller Boxes Junction Boxes To Building Lt Distribution System And Repair Maint Of Voltage Servo Stabilizer Lt Acb Apfc Panel And Connected Item In Tench Area Under Ge Af Tech Area Agra. Submission Date for this Tender is 17-01-2024. Air Circuit Breaker Tenders in agra Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 09-Jan-2024 | Corrigendum | Other | 10-01-2024 |
| 2 | 10-Jan-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 17-01-2024 |
| Sl. No. | Item Description |
| 1 | Excavation in trenches in soft/loose soil n.exc 1.5m wide and n. exc 1.5m depth for laying of cable, errection of poles, stay andpipe line and getting out etc complete all as specified and as directed. |
| 2 | Returning & filling including spreading, leveling watering and well ramming in layers n. exc 25 cm thick in any type of soil etc complete all as specified and as directed. |
| 3 | Removal of surplus excavated soil to a distance n. exc 50 m above the starting point etc complete all as specified and as directed. |
| 4 | Supply & laying of best quality bricks locally available sub class "B" bricks (old size) for cable protection cover laid flat and dry in trenches over the cable prependicular to the direction of cable etc complete all as specified and as directed. |
| 5 | Re-laying of old serviceable bricks as incable protection cover, laid flat and dry in trenches over the cable lengthbrick laid perpendicular to the direction of cable etc complete all as specified and as directed. Note:- Old serviceable bricksobtained from item here-in-before shall be used under this item. |
| 6 | M&L for sand coushioning withclean dry fine sand unwashed including gently punning around cable in trenches for cable protection andfilling the sand in cable ductinside the sub station building etc complete all as specified and as directed. Note:- Punned thickness of sand shall bemeasured and paid. |
| 7 | Taking out of XLPE LTUG cable PVC insulated , beddedarmoured heavy duty electric cable 1100 volts grade with aluminium conductor ofsize 10 sqmm to 70 Sqmm 3.5/4 core from trenches or fixed on wall/floor/poles etc complete all as specified and as directed. |
| 8 | Taking out of XLPE LTUG cable PVC insulated , beddedarmoured heavy duty electric cable 1100 volts grade with aluminium conductor of size 95 sqmm to 400 Sqmm 3.5/4 core from trenches or fixed on wall/floor/poles etccomplete all as specified and as directed. |
| 9 | Laying only serviceableXLPE LTUG cable PVC insulated , beddedarmoured heavy duty electric cable 1100 volts grade with aluminium conductor offollowing sizes laid in trenches or fixed on walls/floor/pole etc complete all as specified and as directed. |
| 10 | (a) 10 sqmm to 70 Sqmm 3.5/4 core |
| 11 | (b) 95 sqmm to 400 Sqmm 3.5/4 core |
| 12 | Supply and LayingXLPE LTUG cable PVC insulated , beddedarmoured heavy duty electric cable 1100 volts grade with aluminum conductor of the following sizes laid in trenches or fixed on wall/floor/poles etc complete all as specified and as directed:- |
| 13 | (a)10 Sq mm 4 core |
| 14 | (b)16 Sq mm 4 core |
| 15 | (c) 25 Sq mm 4 core |
| 16 | (d) 35 Sq mm 3.5 core |
| 17 | (e) 50 Sq mm 3.5 core |
| 18 | (f) 70 Sq mm 3.5 core |
| 19 | (g) 95 Sq mm 3.5 core |
| 20 | (h) 185 Sq mm 3.5 core |
| 21 | (i) 240 Sq mm 3.5 core |
| 22 | M&L in repair for jointing kit suitable for LT 1100 volts cable (earthed) for out door straight through joint, heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable etc complete all as specified and directed of the following sizes :- |
| 23 | (a) 25 to 50 Sqmm 3.5/4 core |
| 24 | (b) 70 to 120 Sqmm 3.5 core |
| 25 | (c) 150 to 240 Sqmm 3.5 core |
| 26 | M&L in repairfor end jointing kit suitable for LT 1100 volts cable (earthed) for out door , heat shrinkable type complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable etc complete all as specified and directed of the following sizes :- |
| 27 | (a) 10 to 50 Sqmm 3.5 core |
| 28 | (b) 70 to 120 Sqmm 3.5 core |
| 29 | (c) 150 to 240 Sqmm 3.5 core |
| 30 | Supply, Fix & installMCCB with factory made sheet metal enclosure with provision of cable connection for incoming and outgoing complete all as specified and directed as mentioned below:- a)MCCB 160Amps, 25KA , 4 pole with thermal magnetic release -01 No |
| 31 | Supply, Fix & installMCCB with factory made sheet metal enclosure with provision of cable connection for incoming and outgoing complete all as specified and directed as mentioned below:- a)MCCB 250Amps, 25KA , 4 pole with thermal magnetic release -01 No |
| 32 | M&L for drilling suitable dia horizontal bore holes for insertion / laying of 50/100mm bore GI tubing of any description below/under road surface/floorsetc with usingmanual devices as required at site including making good disturbed surface to match with the existing surface after laying pipes etc complete all as specified and as directed. |
| 33 | M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure etc complete all as specified and as directed. |
| 34 | Supply and fixing in repair GI tubing "light grade" of 80 mm bore for cable protection on pole/wall/floor/or laid in trenches and drain etc complete with necessary MS clamp, nut, bolts and washers and socket etc complete all as specified and directed. |
| 35 | Supply and fixing of GI tubing "light grade" of 50 mm bore for cable protection on pole/wall/floor/or laid in trenches and drain etc complete with necessary MS clamp, nut, bolts and washers and socket etc complete all as specified and directed. |
| 36 | Supply and fixing of GI tubing "light grade" of 40 mm bore for cable protection on pole/wall/floor/or laidin trenches and drain etc complete with necessary MS clamp, nut, bolts and washers and socket etc complete all as specified and directed. |
| 37 | Demolition of PCC/Black bituminous road of any description andin any position not otherwise specially provided , etc complete all as specified and directed. |
| 38 | M&L for PCC (1:2:4) type B1 using 20 mm gradded stone aggregate for copingof poles, panel board including necessary form work if required etccomplete all as specified and as directed. |
| 39 | M&L for rendering 10 mm thick in CM 1:4 on fair faces of brick work or concrete surfaces complete all as specified and as directed. |
| 40 | Supply and fixing MCCB of the following sizes on existing LT panel board including taking out of old unserviceable MCCB from the LT panel board etc complete all as specified and as directed - |
| 41 | (a) MCCB 4 pole , 630 amp rating of 36 KA, |
| 42 | (b) MCCB 4 pole , 400 amp rating of 36 KA |
| 43 | (c) MCCB 4 pole , 250 amp rating of 25 KA |
| 44 | (d) MCCB 4 pole , 200 amp rating of 25 KA |
| 45 | (e) MCCB 4 pole , 160 amp rating of 16 KA |
| 46 | (f)MCCB 4 pole , 125 amp rating of 16 KA |
| 47 | (g) MCCB 4 pole , 100 amp rating of 16 KA |
| 48 | (h) MCCB 4 pole , 63 amp rating of 16 KA |
| 49 | Design, supply, erection, testing and commissioning of outdoor type Change over panel box of overall size not less than 500mm width x 500mm Height (Without Canopy & Base Channel)x 400mm Depth, M.S. Channel Base Frame mounted (to be mounted on the 3 side covered brick. pedestal of height 600mm above ground level) , suitable for 3 phase 4 wire, 415 volts AC supply and having on load Changeover( Make- C&S/L&T/Schenieder) of size 200 Amp . The panel box shall be duly fabricated in a approved / certified factory / fabrication house who posseses type test certificate from CPRI for similar type of Feeder Pillar andhaving modern fabrication and testing facility which includes atleast seven (07) tanks pre-treatment facility comprising of de-greasing, rinsing, de-rusting, rinsing, phosphating, rinsing and passivation followed by powder coated painting (thickness not less than 80 Micron) with approved shade of RAL 7032 (SIEMENS GRAY). The panel box shall be provided with suitablerubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-55 and general construction conforming to IS : 13947. The feeder pillar shall be made out of 3.15mm thick CRCA mild steel sheetand 3.00mm thick gland plate and having front and rear opening facilitywith single layer shutter with locking facility and 2 side slanting canopy type roof on top and mild steel channel (MC-75) base frame at bottom and 2 Nos Earthing Termination bolts, suitable for mounting on the angle iron frame of suitable size grouted with PCC(1:2:4) all as directed by Engr-in-charge.The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation etc complete all as specified and directed |
| 50 | Supply and fixing on load change over switch 4 pole 415 volts with fixing arrangementfront handle operation in open executive type and fixed in existing LT panel of following capacity including taking down old unserviceable change over switch etc complete all as specified and as directed of the following sizes :- |
| 51 | (a) 100 amps |
| 52 | (b) 200 amps |
| 53 | M & Lfor detecting the fault of underground LT cable by using fault locator machine including necessary excavation required for fault confirmation and opening of cable connection from panel and re connection after fault location using suitable materials etc complete all as specified and directed. Note : (a) The Fault locator machine shall be provided by the contractor as and when directed by engineer-in-charge. The quoted rates shall be deemed to be inclusive of this provision |
| 54 | Supply and fixing PVC insulated heavy duty electric cable unarmoured with stranded aluminium conductor of following sizes etc complete all as specified and directed. |
| 55 | (a) 2 core, 4 Sqmm |
| 56 | (b) 2 core, 6 Sqmm |
| 57 | (c) 2 core, 10 Sqmm |
| 58 | Design, supply, erection, testing and commissioning of outdoor type LT Feeder Pillar Box of overall size not less than 1400mm width x 900mm Height (Without Canopy & Base Channel)x 400mm Depth, M.S. Channel Base Frame (to be mounted on the angle iron frame of suitable size grouted with PCC(1:2:4) type B-0 , suitable for 3 phase 4 wire, 415 volts AC supply and having 4 NosAluminium bus bars of rating 300 amps, Provision of Spreader link to both incoming & OutgoingMCCBsfor termination of cables . The Feeder Pillar shall be duly fabricated in a approved / certified factory / fabrication House who possesestype test certificate from CPRI for similar type of Feeder Pillar andhaving modern fabrication and testing facility which includes atleast seven (07) tanks pre treatment facility comprising of de-greasing, rinsing, de-rusting, rinsing, phosphating, rinsing and passivation followed by powder coated painting (thickness not less than 80 Micron) with approved shade of RAL 7032 (SIEMENS GRAY). The Feeder Pillar shall be provided with suitablerubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-55 and general construction conforming to IS : 13947. The feeder pillar shall be made out of 3.00mm thick CRCA mild steel sheetand 3.00mm thick gland plate and having compartmentalized construction for individual switchgears and Bus Bars and having front opening facility (with double layer shutter) and rear opening facilitywith single layer shutter with locking facility and 2 side slanting canopy type roof on top and mild steel channel (MC-75) base frame at bottom, suitable for mounting on the angle iron frame of suitable size grouted with PCC(1:2:4) type B-0.The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation. The feeder pillar shall be comprising of the followings :- |
| 59 | PROVISION FOR CABLE ENTRY :- The provision for cable entry / exit shall be provided from the bottom for both incoming and outgoing cables. BUS BARS & INTERNAL CONNECTIONS :- The bus bars should be made of Aluminium, duly insulated with 1100 volts grade standard colour coded heat shrink typePVC sleeves andrigidly mounted on suitable size "F" class insulators of non hygroscopic non combustable, track resistant, high strength FRP / SMC / DMC material.4 NosAluminium bus bars of rating 300 amps,. For all internal connections from main bus bars to MCCBS shall be carried out with heat shrink type PVC insulated aluminium flats of suitable size and from bus bars to MCBs with suitable size FRLS PVC insulated multi flexible type copper wires as per the current carrying capacity of individual switch gears. Earthing bar shall be provided as per standard practice and shall be made of Galvanized Steel flats of size 25mm x 6 mm CONTROL WIRING :- All control wirings shall have to be carried out with 1100 volts rated FRLS grade PVC insulated (Gray Colour) multi-flexible type copper wire of cross sectional area 1.50 Sq mm and shall be properly bunched,tied and dressed, ferrule marked for proper identification and crimped with suitable size & type of tinned copper lugs and shall be wrapped with PVC spring type flexible pipes near the door hinges. INCOMING :- (i) 4 pole MCCB ( with panel mounted rotary handle ) having breaking capacity 25 KA, Fixed magnetic and adjustable thermal setting from 80% to 100% and of rating 200 Amps-01 Nos. |
| 60 | OUTGOINGS :- (i) 4 pole MCCB ( with panel mounted rotary handle ) having breaking capacity 16 KA and thermal setting from 80% to 100% and of ratings :-63Amps - 04 Nos MISCELLANEOUS ITEMS :- (a) SP MCB 6 Amps 10 KA (For Control Wiring) - 03 Nos. INSTRUMENTATION SYSTEM :- (i) LED Phase Indicating light, shrouded type, 22mm, with cluster LED suitable for 230 Volts AC- 01 set of 3 lamps (RED,YELLOW & BLUE) (ii) Digital Multifunction meter - 01 No (iii) C.T having Ratio 250/5, tape wound,BPL, rated burden 5 VA - 03 Nos. (iv) Danger Notice Plate duly written in Signal Red colour on Aluminium plate in English & Hindi language and of size not less than 150mm x 100mm - 02 Nos |
| 61 | Design, supply, erection, testing and commissioning of outdoor type LT Feeder Pillar Box of overall size not less than 1100mm width x 900mm Height (Without Canopy & Base Channel)x 400mm Depth, M.S. Channel Base Frame (to be mounted on the angle iron frame of suitable size grouted with PCC(1:2:4) type B-0 , suitable for 3 phase 4 wire, 415 volts AC supply and having 4 NosAluminium bus bars of rating 600 amps, Provision of Spreader link to both incoming & OutgoingMCCBsfor termination of cables . The Feeder Pillar shall be duly fabricated in a approved / certified factory / fabrication House who posseses type test certificate from CPRI for similar type of Feeder Pillar andhaving modern fabrication and testing facility which includes atleast seven (07) tanks pre treatment facility comprising of de-greasing, rinsing, de-rusting, rinsing, phosphating, rinsing and passivation followed by powder coated painting (thickness not less than 80 Micron) with approved shade of RAL 7032 (SIEMENS GRAY). The Feeder Pillar shall be provided with suitablerubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-55 and general construction conforming to IS : 13947. The feeder pillar shall be made out of 3.00mm thick CRCA mild steel sheetand 3.00mm thick gland plate and having compartmentalized construction for individual switchgears and Bus Bars and having front opening facility (with double layer shutter) and rear opening facilitywith single layer shutter with locking facility and 2 side slanting canopy type roof on top and mild steel channel (MC-75) base frame at bottom, suitable for mounting on the angle iron frame of suitable size grouted with PCC(1:2:4) type B-0.The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation. The feeder pillar shall be comprising of the followings :- |
| 62 | PROVISION FOR CABLE ENTRY :- The provision for cable entry / exit shall be provided from the bottom for both incoming and outgoing cables. BUS BARS & INTERNAL CONNECTIONS :- The bus bars should be made of Aluminium, duly insulated with 1100 volts grade standard colour coded heat shrink typePVC sleeves andrigidly mounted on suitable size "F" class insulators of non hygroscopic non combustable, track resistant, high strength FRP / SMC / DMC material.4 NosAluminium bus bars of rating 600 amps,. For all internal connections from main bus bars to MCCBS shall be carried out with heat shrink type PVC insulated aluminium flats of suitable size and from bus bars to MCBs with suitable size FRLS PVC insulated multi flexible type copper wires as per the current carrying capacity of individual switch gears. Earthing bar shall be provided as per standard practice and shall be made of Galvanized Steel flats of size 25mm x 6 mm CONTROL WIRING :- All control wirings shall have to be carried out with 1100 volts rated FRLS grade PVC insulated (Gray Colour) multi-flexible type copper wire of cross sectional area 1.50 Sq mm and shall be properly bunched,tied and dressed, ferrule marked for proper identification and crimped with suitable size & type of tinned copper lugs and shall be wrapped with PVC spring type flexible pipes near the door hinges. INCOMING :- (i) 4 pole MCCB ( with panel mounted rotary handle ) having breaking capacity 36 KA, Fixed magnetic and adjustable thermal setting from 80% to 100% and of rating 400 Amps-01 Nos. |
| 63 | OUTGOINGS :- (i) 4 pole MCCB ( with panel mounted rotary handle ) having breaking capacity 25 KA and thermal setting from 80% to 100% and of ratings :-200Amps - 01 Nos (i) 4 pole MCCB ( with panel mounted rotary handle ) having breaking capacity 16 KA and thermal setting from 80% to 100% and of ratings :-100Amps - 03 Nos MISCELLANEOUS ITEMS :- (a) SP MCB 6 Amps 10 KA (For Control Wiring) - 03 Nos INSTRUMENTATION SYSTEM :- (i) LED Phase Indicating light, shrouded type, 22mm, with cluster LED suitable for 230 Volts AC- 01 set of 3 lamps (RED,YELLOW & BLUE) (ii) Digital Multifunction meter - 01 No (iii) C.T having Ratio 250/5, tape wound,BPL, rated burden 5 VA - 03 Nos. (iv) Danger Notice Plate duly written in Signal Red colour on Aluminium plate in English & Hindi language and of size not less than 150mm x 100mm - 02 Nos |
| 64 | Design, supply, erection, testing and commissioning of outdoor type Bus Bar Chamber of overall size not less than 600mm width x 600mm Height (With Canopy & Base Channel)x 400mm Depth, M.S. Channel Base Frame mounted, suitable for 3 phase 4 wire, 415 volts AC supply and having 4 NosAluminium bus bars of size 200 Sqmm for cable termination, The Feeder Pillar shall be duly fabricated in a approved / certified factory / fabrication house who posseses type test certificate from CPRI for similar type of Feeder Pillar andhaving modern fabrication and testing facility which includes atleast seven (07) tanks pre-treatment facility comprising of de-greasing, rinsing, de-rusting, rinsing, phosphating, rinsing and passivation followed by powder coated painting (thickness not less than 80 Micron) with approved shade of RAL 7032 (SIEMENS GRAY). The Feeder Pillar shall be provided with suitablerubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-55 and general construction conforming to IS : 13947. The feeder pillar shall be made out of 3.00mm thick CRCA mild steel sheetand 3.00mm thick gland plate and having front and rear opening facilitywith single layer shutter with locking facility and 2 side slanting canopy type roof on top and mild steel channel (MC-75) base frame at bottom and 2 Nos Earthing Termination bolts, suitable for mounting on the angle iron frame of suitable size grouted with PCC(1:2:4) type B1 all as directed by Engr-in-charge.The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation. |
| 65 | M&L for aluminium lugs for LT cable connectionlinesuitable forsystem and fixed completeincluding taking down old unserviceable lugs and cables etc complete all asspecified and directed of the following sizes :- |
| 66 | (a)16 to 35 Sq mm |
| 67 | (b) 50 to 120 Sq mm |
| 68 | (c) 240 to 400 Sq mm |
| 69 | M & L Painting to existing LT Panels, angle iron support bracings, clamps etc. with two coats of aluminium paint superior quality of approved make on external surfaces exposed to view, external surface above PCC benching, including preparation of old painted surfaces by scraping etc complete all as specified & directed. |
| 70 | S&F in repair cable route indicator made out of MS sheet of size 30cmx20cm of 4mm thick with writing HT/LT cable with MS angle iron frame by using MS angle of size 25x25x3m,and two Nos legs of 1.2 m long of size 25x25x3mm fixed in ground in PCC (1:3:6) TypeC-1 using 20mm graded stone aggregate, size15cmx15cm x15cm including painting with 02 coats of synthetic enamel paint of specified colour over one coat of red oxide primer etc complete all as specified and directed. |
| 71 | M&L for earthing complete with galvanised steel plate electrode of size 600mmx600mmx6 mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below from ground level with top edge of the plate not less than 1.5 Mtrs below from ground level connected to glavanised iron strip of size 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steelconnected to earthing test point incl excavation and earth work in any type of soil and disposal of surplus soil to a distance as directed incl 40 mm GI tubing light grade and necessary fitting for protection of galvanised strip incl laying of charcoal, dust and common salt in layers, PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) as in foundation of earthing pit, 40mm thick RCC cover of RCC (1:2:4) type B-1 (Using 20 mm graded stone aggregate) reinforced with 6 mm dia round bar @ 75mm C/C both ways with 150mm size MS handle made out of 12mm dia MS bar, 15mm thick plastering with CM (1:6) internally and upto 150mm below ground level externally, PGI funnel with 20mm dia GI pipe medium grade for watering and wire mesh of suitable size etc complete all as specified and shown on electrical plate No 3 of SSR Part (2009) and connected to earth test incl testing complete all as specified and directed. |
| 72 | Carry out day to day rectification of external electrification complaints such as repair reconnection and lightening of burnt/ loose cable laid in MCCB/MCB of existing LT indoor/outdoor panel and bus bar with suitable size lug/thimbles, attending external electrical, no supply complaints, jointing of traced out burnt cable with suitable size of jointing kit complete all a specified and directed. Note (a) Replacement of major items shall be measured and paid under relevant items of this schedule (b) Repairing upto 3 points at different electrical system without any other material will be considered as one job |
| 73 | M & L for repair of LT panel board/feeder pillar boxes including replacement of hinges/locking arrangments nut/bolts,welding, brazing etc complete all as specified and directed |
| 74 | Supply only stainless steel hinges of size not less than 150mm for fixing on existing panel board etc complete all as specified and directed |
| 75 | Supply only stainless steel hinges of size not less than 100mm for fixing on existing panel board etc complete all as specified and directed |
| 76 | Supply and fixing in replacement of MS Chequered plate of 5 mm thick or over in thickness confirming to Fe - 290 Gde E165 and fixed in substation building including making provision for lifting the plate from duct complete all as directed. |
| 77 | M&L for disconnecting all incoming and outgoing electric connection of stabilizer,opening from top and taking out U/S parts and fixing of new spare parts to make it functional etc complete all as specified and directed. Note Quoted rate shall be deemed to be inclusive of following:- (i) Taking out transformer oil for repair of voltage stabilizer and repouring after repair of stabilizer. (ii) New spare part shall be measured and paid as supply only under respective items here in after. |
| 78 | Supply only following parts for replacement of stablizer parts- |
| 79 | (a) Push button switch |
| 80 | (b) Auto manual switch |
| 81 | (c) DPDT switch |
| 82 | (d) micro switch |
| 83 | (e) Panel lamp |
| 84 | (f) Potentiometer |
| 85 | (g) Voltmeter (Digital/Analog) |
| 86 | (h) Amp meter with C.T. (Digital/Analog) |
| 87 | (i) Electronic circuit card (P.C.B) |
| 88 | (j) Micro processor based control card for each phase |
| 89 | (k) P.C.B. holder |
| 90 | (l) Trigger Transformer |
| 91 | (m) Rotary Switch 5 Amp for RYB Phases |
| 92 | (n) Servo motor 3 K.G torque |
| 93 | (o) Servo motor 10 K.G torque |
| 94 | (p) R.C. network for 3KG motor |
| 95 | (q) R.C. network for 10KG motor |
| 96 | (r) Carbon Brush |
| 97 | (s) Transformer Oil |
| 98 | M&L for dismantling the cable connection of four pole ACB of capacity upto 1250 Amp, 415V 50Hz of as per existing make, strip opening the ACB, inspecting the parts for serviceability/overhauling complete and carrying out the following repairs/maintenance:- (a) Cleaning the insulation parts including bushing withCTC solution. (b) Checking the alignment and condition of movable and stationary contacts and adjust them all as per manufacturer’s instructional manual. (c) Check the bolts,nuts,washers,cotter pins and all terminal connections are in place and tightening and replacement of the worn out parts. (d) Check arc chutes for damage. (e) Clean and lubricate the operating mechanism with a non-hardening grease for the wearing surfaces, Adjust breaker operating mechanism all as per manufacturer’s instructional manual. (f) Checking/inspecting shunt trip coil for serviceability and replacing the same if required. (g) checking control device free for operation. (j) Check after servicing the circuit breaker to verify the contacts move to fully opened and fully closed positions, that there is an absence of friction and that the electrical operation is functional. Note: (i)The rate quoted deemed to be inclusive of T&P and minor spares like lubricants, nuts/bolts/washers/ pins etc. (ii) Major spares like shunt release & trip coil etc will be measured & paid separately under relevant schedule items as supply only. (iii) The servicing of ACB shall be carried out by OEM/authorised vendor of OEM for proper functionning of ACBs. |
| 99 | Supply only auxiliary contact block suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 100 | Supply only Jaw contacts (fixed/moving) suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 101 | Supply only arc chutes (for 415 V) suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 102 | Supply only shunt release (415V AC) or suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 103 | Supply only cradle terminal suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 104 | Supply only tripping coil/closing coilsuitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 105 | Supply only Under voltage coil suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 106 | Supply only Spring charging motor suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 107 | Supply only protection Release PR121/P suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 108 | Supply only CT suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 109 | Supply only maintenance kit suitable for ACB of 630 A to 1250 Amps as all per existing make. |
| 110 | M&L for Copper bus bar chamber with fixed on insulator welded with angle iron of size 50x50x6 mm thick grouting in floor, 300 mm depth grouting with PCC 1:3:6 type C-1 (using 20mm graded aggregate (size 450x450x300 mm) upto ground level and 600 mm high above ground level etc complete all as specified and directed of the following sizes :- |
| 111 | (a) 400 Amps copper bus bar 04 Nos |
| 112 | (b) 200 Amps copper bus bar 04 Nos |
| 113 | (c) 100 Amps copper bus bar 04 Nos |
| 114 | M&L for Servicing of APFC panel, to check the main incoming LT MCCB ,and replace the unserviceable parts and ensure the performance of panel, check the fuses, capacitor serviceability and replace burnt parts with new, ensure that there is no loose connection on panel, providing proper connection including taking out cable from tenches/loop and reconnect in same after repair foras per required quantity etc complete all as specified and directed. NoteSpare parts which are to be renewed shall be paid separately under respective items as supply only. |
| 115 | Supply only HRC fuse Link of capacity 2A to 32 A |
| 116 | Supply only HRC fuse Link of capacity 32 A to 63 A |
| 117 | Supply Only capacitor of size 5 to 7.5 KVAR, 440 V |
| 118 | Supply Only capacitor of size 10 to 15 KVAR, 440 V |
| 119 | Supply Only capacitor of size 20 KVAR, 440 V |
| 120 | Supply only relay of capacity 40A |
| 121 | M&L for servicing of LT panel board to check the main incoming LT MCCB ,and replace the unserviceable parts and ensure the performance of panel, check the incoming and outgoing MCCBs terminals and removing unserviceable MCCBs, burnt busbars, unserviceable indicator lamps, unserviceable Ammeter,unserviceable Volt meter and fixing proper hanging front and rear openings replace burnt thimples with new, ensure that there is no loose connection on panel, providing cable glands including taking out cable from tenches/loop and reconnect in same after repair foras per required quantity and marking locations of out going feeder complete all as specified and as directed. "Note :- Spare parts which are to be renewed shall be paid separately under respective items as supply only. |
| 122 | Supply only of multifunction meter suitable for measuring volt, Ampere, Power factor,frequency fixed in existing LT Panel based including connection etc completeall as specified and directed. |
| 123 | Supply onlyofRYB indicator lamp LED type( set of three lamp) for incoming and outgoing supply as per Existing sizecompleteall as specified and directed. |
| 124 | Supply only ofCTs of size upto 200/5 complete all as specified and directed |
| 125 | Supply only ofCTs of size upto 400/5 complete all as specified and directed |
| 126 | Supply only ofCTs of size upto 1000/5 complete all as specified and directed |
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