Military Engineer Services-MES has published Repair And Maintenance To Lt Feeder Pillar Boxes , Lt Oh/Ug Cable Network , Apfc Panel , Isolation Transformer , Lt Distribution , Control System And Other E/M Connected Work At Afs Dinjan Under Ge ( Af ) Mohanbari . . Submission Date for this Tender is 23-01-2020. Feeder Pillar Tenders in AFS Dinjan Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 16-Jan-2020 | 173Amendment1 | Date | 23-01-2020 |
| Name of Work: REPAIR AND MAINTENANCE TO LT FEEDER PILLAR BOXES, LT OH/UG CABLE NETWORK, APFC PANEL, ISOLATION TRANSFORMER, LT DISTRIBUTION, CONTROL SYSTEM AND OTHER E/M CONNECTED WORK AT AFS DINJAN UNDER GE(AF) MOHANBARI. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth; for trench of cable etc and getting out in Soft/loose soil, making the surface plain complete all as specified and directed by Engr-in-charge. | 95 | Per\nCum | |
| 2 | 2 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm in Soft/loose soil complete all as specified and directed by Engr-in-charge. | 33 | Per\nCum | |
| 3 | 3 | Removing excavated material to a distance n.exc 50 mtr and depositing where directed at level n.exc 1.5 mtr above the starting point complete all as specified and directed by Engr-in-charge. | 62 | Per\nCum | |
| 4 | 4 | Material and labour for disconnecting unservicable under ground LT cable of any size/type from existing pole or building or any location including removing of dismentalled material from work site complete all as specified and directed by Engr-in-charge. | 830 | Per\n RM | |
| 5 | 5 | Supply and Laying LT under ground XLPE cable of size 10 sqmm, 2 core including testing and commissioning insulated, screened, PVC bedded, armoured steel strip or wire armoured, electric cable (heavy duty) with multistranded aluminium conductor,1100 Volts grade in trenches/on wall/poles laid in ducts/inside protection pipe including cable glands,lugs and suitable size of MS saddle clips (where ever cable laid in ceilings / walls without cable duct) complete all as specified and directed by Engr-in-charge.\nNote:- Excavation,sand cushioning,brick will be measured and paid separtely. | 130 | Per\nRM | |
| 6 | 6 | All as per Item No. 05 above but size 16 Sqmm, 4 core | 130 | Per\nRM | |
| 7 | 7 | All as per Item No. 05 above but size 25 Sqmm, 3.5 core | 120 | Per\nRM | |
| 8 | 8 | All as per Item No. 05 above but size 70 sqmm, 3.5 core | 170 | Per\nRM | |
| 9 | 9 | All as per Item No. 05 above but size 95 sqmm, 3.5 core | 150 | Per\nRM | |
| 10 | 10 | All as per Item No. 05 above but size 120 sqmm, 3.5 core | 130 | Per\nRM | |
| 11 | 11 | Material and labour for sand cushioning for protection of underground cable consolidated and compacted with clean dry coarse sand complete all as specified and directed by Engr-in-charge. (Compacted thickness shall only be measured and paid). | 49 | Per\nCum | |
| 12 | 12 | Material and labour for well burnt bricks having crushing strength 75 kg/sqcm best quality locally available laid flat, dry in trenches for cable protection complete all as specified and directed by Engr-in-charge. | 5250 | Each | |
| 13 | 13 | Supply and fixing in replacement of MCCB 3 Pole, 400 Amps, 36 KA breaking capacity, 415Volts, AC 50 Hz, with overload and thermal tripping features, Icu 100% complete all as specified and directed by Engr-in-charge. \nNote: Any minor addition and alteration shall be made in paneal board if required during execution of work and rate quoted shall be deemed inclusive and no extra claim shall be entertained at later stage. | 2 | Each | |
| 14 | 14 | Supply and fixing in replacement of MCCB 3 Pole,250 Amps, 36 KA breaking capacity, 415Volts, AC 50 Hz, with overload and thermal tripping features, Icu 100% complete all as specified and directed by Engr-in-charge.\nNote: Any minor addition and alteration shall be made in paneal board if required during execution of work and rate quoted shall be deemed inclusive and no extra claim shall be entertained at later stage. | 6 | Each | |
| 15 | 15 | Supply and fixing in replacement of MCCB 3 Pole, 125 Amps, 16 KA breaking capacity, 415Volts, AC 50 Hz, with overload and thermal tripping features, Icu 100% complete all as specified and directed by Engr-in-charge.\nNote: Any minor addition and alteration shall be made in paneal board if required during execution of work and rate quoted shall be deemed inclusive and no extra claim shall be entertained at later stage. | 6 | Each | |
| 16 | 16 | Supply and fixing in replacement of MCCB 3 Pole, 100 Amps,16 KA breaking capacity, 415Volts, AC 50 Hz, with overload and thermal tripping features, Icu 100% complete all as specified and directed by Engr-in-charge.\nNote: Any minor addition and alteration shall be made in paneal board if required during execution of work and rate quoted shall be deemed inclusive and no extra claim shall be entertained at later stage. | 10 | Each | |
| 17 | 17 | Taking down old unserviceable Earthing pit of any type with accessories including removing of demolished material from work site at any distance out side MD land complete all as specified and directed by Engr-in-charge. | 2 | Each \nJob | |
| 18 | 18 | Material and labour for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground( earth pit not less than 2.25 mtrs deep below normal ground level )with the top edges of plate not less than 1.5 mtrs below normal ground level connected to GI wire 4mm by means of GI nuts, bolts check nuts and washers earth lead protected by 15mm dia GI pipe light grade and connected to main distribution board/earthing test point all as shown in electrical plate No 3 of SSR part 1 and all as specified including testing on completion. Notes:-The unit rate also including for excavation, earth work in any type of strata, plain cement concrete 1:3:6 mix, Type C1 pit, 40mm thick RCC 1:2:4 mix , type B1 cover reinforced with 8mm dia TMT bars @150mm C/C both ways ,GI funnel with GI watering pipe 20mm dia med gde ,wire mesh, protection pipe 15mm dia GI pipe light gde for earth lead upto 7.50m long complete all as specified and directed by Engr-in-charge. | 1 | Each\nSet | |
| 19 | 19 | Material and labour for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm, thick buried directly in ground( earth pit not less than 2.25 mtrs deep below normal ground level )with the top edges of plate not less than 1.5 mtrs below normal ground level connected to GI strip of size 32 mm x 6mm thick by means of GI nuts, bolts check nuts and washers earth lead protected by 15mm dia GI pipe light grade and connected to main distribution board/earthing test point all as shown in electrical plate No 3 of SSR part 1 and all as specified including testing on completion. Notes:-The unit rate also including for excavation, earth work in any type of strata, plain cement concrete 1:3:6 mix, Type C1 pit, 40 mm thick RCC 1:2:4 mix , type B1 cover reinforced with 8mm dia TMT bars @150mm C/C both ways ,GI funnel with GI watering pipe 20 mm dia medium grade, wire mesh, protection pipe 15mm dia GI pipe light gde for earth lead upto 7.50m long complete all as specified and directed by Engr-in-charge.\n\nNote :- If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department. | 1 | Each\nSet | |
| 20 | 20 | Material and labour for boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including etc as per site requirement. complete all as specified and directed by Engr-in-charge. | 20 | Per\nRM | |
| 21 | 21 | M&L for servicing, cleaning of automatic power factor panel upto 150KVAr, 440V capacity installed at various locations of E/M installations by opening, disconnecting electrical connections, testing of control wiring, capacitors, contactors including auxilary units, APFC meter of any steps systems, indicator lamps, voltmeter, ammeter, CT's, HRC fuses etc complete and replacing the faulty spares of APFC panel with new spares of equivalent specifications / ratings as existing or as specified and directed by Engr-in-charge.\nNOTE : (a) Cost of minor spares such as lugs, HRC fuses, LED indicator lamps, cotton waste for cleaning, wire for control wiring deemed to be included in the quoated rates. \n(b) Cost of Capacitors, contactors, voltmeter, ammeter will be measured and paid separatly under respective Sch 'A' item. | 4 | Job | |
| 22 | 22 | Supply only capacitor metalised poly propylene heavy duty cylindrical type (gas filled) for 3 phase 440 Volt & 50 Hz system of operating losses 0.35W/kVAr and having 1.8 times over current withsatnd capacity of rated current of capacity 5 kVAr. complete all as specified and directed by Engr-in-charge. | 2 | Each | |
| 23 | 23 | Supply only capacitor metalised poly propylene heavy duty box type (resin filled) for 3 phase 440 Volt & 50 Hz system of operating losses 0.35W/kVAr and having 1.8 times over current withsatnd capacity of rated current of capacity 12.5 kVAr to 15kVAr. complete all as specified and directed by Engr-in-charge. | 8 | Each | |
| 24 | 24 | Supply only auto power factor controller 8 stages relay of standard size of 144 x 144 mm. Make L&T/Legrand/Schneider etc. complete all as specified and directed by Engr-in-charge. | 4 | Each | |
| 25 | 25 | Supply only power contactor 3 pole confirming to IS/IEC 60947-4-1 & IEC 60947-4-1 for APFC Panel. complete all as specified and directed by Engr-in-charge. | 10 | Each | |
| 26 | 26 | M & L for cutting the burnt out aluminium lugs and relugging of HT/LT cable in cable end box of transformer on switches including cutting existing lugs suitable for cable of size 70 to 180 sqmm and reconnection after repair work and testing etc complete all as specified and directed by Engr-in-charge. Note: The cost of the liftings of cable whereas required for relugging is deemed to be inclusive in the unit rates quoted by the tenderer against that item. | 20 | Each | |
| 27 | 27 | M&L for servicing of LT Isolation transformer by disconnecting all electrical connections, mechanical connections and testing including repalcement of faulty spare parts such as air breather assembly, silica jelly, nuts, bolts, washers, toping up of transformer oil, removing rust etc and connecting, testing complete all as specified and directed by Engr-in-charge. | 1 | Job | |
| 28 | 28 | M & L for Repair/ overhauling of complete system and servicing of servo controlled automatic voltage stabiliser (Make : Acube) by dismantling carefully transformer unit and lifting out the core assembly with the help of fork lifter / header of ranging capacity from 300KVA to 500KVA, 430Volts and inspection of auto transformer barrier, synchonomous motor, electric circuit board and replacing the defective parts such as push button switch, auto manual switch,DPDT switch, micro switch, potentiometer, electronic circuit card (P.C.B.), PCB & holder, servo motor, carbon brush for balanced type stabilizer relay, MCB indicator, voltmeter, IC, transistor, diode complete including rewiding of bounce with appropriate copper wire, insulation material varnishing heating complete, fixing of gate valve at drain plug and top up transformer oil upto 50 ltr including disconnecting cable connection and testing, commissionig. The quoated rates also inclusive of transportation charges from site to workshop and back to its original location complete all as specified and directed by Engr-in-charge. | 1 | Job | |
| 29 | 29 | Supply and fixed in repairs for Ammeter digital type 3.5 digit display with 0 - 500 A range,square shape fixed to existing LT panels complete all as specified and directed by Engr-in-charge. | 2 | Each | |
| 30 | 30 | Supply and fixed in repairs for Voltmeter digital type 3.5 digit display with 0 - 500 V range,square shape fixed to existing LT panels complete all as specified and directed by Engr-in-charge. | 2 | Each | |
| 31 | 31 | Material and labour for end termination joints size 25 sqm to 50 sqm 4 core/ 3.5 core (epoxy type) for LT PVC/XLPE insulated armoured aluminium conductor cable including jointing and testing complete all as specified and directed by Engr-in-charge. Note:- (i)Cutting of faulty cable/joint is deemed to be included in the above quoted rates. | 2 | Each | |
| 32 | 32 | All as per Item No. 31 above but size 70 sqm to 150 sqm 3.5 core | 4 | Each |
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