Military Engineer Services-MES has published Repair Or Maintenance Of Lt Feeder Pillar Box Lt Oh Or Ug Cable Network Apfc Panel , Isolation Transformers , Conducting Energy Audit And Other Connected Works At Af Station Arjan Singh And Rampurhat Under Ge Af Panagarh. Submission Date for this Tender is 04-02-2021. Feeder Pillar Tenders in Af Station Panagarh West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Jan-2021 | REPAIR OR MAINTENANCE OF LT FEEDER PILLAR BOX LT OH OR UG CABLE NETWORK APFC PANEL, ISOLATION TRANSFORMERS, CONDUCTING ENERGY AUDIT AND OTHER CONNECTED WORKS AT AF STATION ARJAN SINGH AND RAMPURHAT UN | BOQ | 28-01-2021 |
| 2 | 28-Jan-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 04-02-2021 |
| REPAIR OR MAINTENANCE OF LT FEEDER PILLAR BOX LT OH OR UG CABLE NETWORK APFC PANEL, ISOLATION TRANSFORMERS, CONDUCTING ENERGY AUDIT AND OTHER CONNECTED WORKS AT AF STATION ARJAN SINGH AND RAMPURHAT UNDER GE AF PANAGARH | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Material and labour for disconnecting the electric connection and dismentling to the existing old LT panel board of any size and keeping aside in safe custody / deposoting to MES store yard including its accessories as schedule of credit to contractor or as directed by Engneer-in-Charge. | 4 | Each job | |
| 2 | 2 | Supply, installation, commissioning and testing LT Panel Board factory made CPRI approved, IP 65 protection, weather, dust & vermin proof outdoor cubical compartmental type of size 1200mm X 1200mm X 400mm (over all dimension), double door, front and back side openable,with providing rubber/PVC gasket of suitable size all sides of door, panel made out of 3.15 mm thick mild steel CRCA sheet with 50 x 50 x 6 mm size angle iron supporting frame and MC 75 channel base including applying two coats of Powder coated paint over exposed external & internal surfaces suitable for 3 phase 4 wire system 415/440 volts grade with copper busbar wrapped with PVC tape/sleeves with maintained the colour code and copper strip busbar of size 20X3 mm or suitable amps coppper wire to MCCB input from main busbar and MCCB output of suitable length for connection of cable, including complete internal wiring with 1.5 sqmm copper wire and connections of all outgoing /incomming existing cable of any size drawing / digging out cable from loops in trenches inclusive of necessary excavation and earthwork as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size of aluminium luggs and cable gland for terminal connections of cables and fixed with suitable size nuts and botls of size as directed and embedded in PCC foundation (1:2:4 type B1 using 20 mm graded crushed stone aggregates) of size in cement mortar 1:6 and plastering the same in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed comprising of the following fitment accessories :- \nNote: Contractor shall be submit panel drawing before placing order and approved from GE. | 2 | Each job | |
| 3 | 2.01 | INCOMMING | |||
| 4 | 2.02 | (a) Copper strip busbar of rating 200 amps wrapped with PVC sleeves with maintained the colour code and provision of making holes with Copper nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 nos. | |||
| 5 | 2.03 | (b) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 36 KA breaking capacity, rating 400 Amps including all fixing accessories with both ends spreader links - 01 No. \nMake :- ABB / Legrand / Schneider/ | |||
| 6 | 2.04 | (c) Supply and fixing changeover switch C-line type 200 Amps open execution type ,415 volt,50 cycles complete with operation handle. \nMake :- ABB / Legrand / Schneider | |||
| 7 | 2.05 | (d) LED Neon indicator lamp (RYB) with holder and fuse holder 230/250 volts,AC -01 set (set of three) \nMake :- Legrand/L&T/C&S. | |||
| 8 | 2.06 | (e) Digital Ammeter of range (0-200) Amps, flush mounting type of size 100mm x 100mm (4”x4”) square dial with CT’s of ratio 100/5 and selector switch – 01 set. \nMake :- L&T/C&S/Siemens. | |||
| 9 | 2.07 | (f) Digital voltmeter of range (0-500) volts, flush mounting type of size 100mm x 100mm (4”x4”) square dial with selector switch – 01 No. \nMake :- L&T/C&S/Siemens. | |||
| 10 | 2.08 | OUTGOING | |||
| 11 | 2.09 | (a) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 200 Amps including all fixing accessories with both ends spreader links - 01 No. \nMake :- ABB / Legrand / Schneider | |||
| 12 | 2.1 | (b) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 125 Amps including all fixing accessories with both ends spreader links - 01 No. \nMake :- ABB / Legrand / Schneider | |||
| 13 | 2.11 | (c) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 100 Amps including all fixing accessories with both ends spreader links - 01 No. \nMake :- ABB / Legrand / Schneider | |||
| 14 | 2.12 | (d) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 63 Amps including all fixing accessories with both ends spreader links - 03 Nos. \nMake :- ABB / Legrand / Schneider | |||
| 15 | 2.13 | (e) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 40 Amps including all fixing accessories with both ends spreader links - 02 Nos. \nMake :- ABB / Legrand / Schneider | |||
| 16 | 2.14 | (f) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 32 Amps including all fixing accessories with both ends spreader links - 01 No. \nMake :- ABB / Legrand / Schneider | |||
| 17 | 2.15 | (g) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of JB for LT -01 No. | |||
| 18 | 2.16 | (h) Spare pocket for 01 Nos MCCB. | |||
| 19 | 3 | Supply, installation, commissioning and testing LT Panel Board factory made CPRI approved, IP 65 protection, weather, dust & vermin proof outdoor cubical compartmental type of size 1200mm X 1200mm X 400mm (over all dimension), double door, front and back side openable,with providing rubber/PVC gasket of suitable size all sides of door, panel made out of 3.15 mm thick mild steel CRCA sheet with 50 x 50 x 6 mm size angle iron supporting frame and MC 75 channel base including applying two coats of Powder coated paint over exposed external & internal surfaces suitable for 3 phase 4 wire system 415/440 volts grade with copper busbar wrapped with PVC tape/sleeves with maintained the colour code and copper strip busbar of size 20X3 mm or suitable amps coppper wire to MCCB input from main busbar and MCCB output of suitable length for connection of cable, including complete internal wiring with 1.5 sqmm copper wire and connections of all outgoing /incomming existing cable of any size drawing / digging out cable from loops in trenches inclusive of necessary excavation and earthwork as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size of aluminium luggs and cable gland for terminal connections of cables and fixed with suitable size nuts and botls of size as directed and embedded in PCC foundation (1:2:4 type B1 using 20 mm graded crushed stone aggregates) of size in cement mortar 1:6 and plastering the same in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed comprising of the following fitment accessories :- \nNote: Contractor shall be submit panel drawing before placing order and approved from GE. | 2 | Each job | |
| 20 | 3.01 | INCOMMING | |||
| 21 | 3.02 | (a) Copper strip busbar of rating 200 amps wrapped with PVC sleeves with maintained the colour code and provision of making holes with Copper nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 nos. | |||
| 22 | 3.03 | (b) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 36 KA breaking capacity, rating 250 Amps including all fixing accessories with both ends spreader links - 01 No. \nMake :- ABB / Legrand / Schneider/ | |||
| 23 | 3.04 | (c) Supply and fixing changeover switch C-line type 200 Amps open execution type ,415 volt,50 cycles complete with operation handle. \nMake :- ABB / Legrand / Schneider | |||
| 24 | 3.05 | (d) LED Neon indicator lamp (RYB) with holder and fuse holder 230/250 volts,AC -01 set (set of three) \nMake :- Legrand/L&T/C&S. | |||
| 25 | 3.06 | (e) Digital Ammeter of range (0-200) Amps, flush mounting type of size 100mm x 100mm (4”x4”) square dial with CT’s of ratio 100/5 and selector switch – 01 set. \nMake :- L&T/C&S/Siemens. | |||
| 26 | 3.07 | (f) Digital voltmeter of range (0-500) volts, flush mounting type of size 100mm x 100mm (4”x4”) square dial with selector switch – 01 No. \nMake :- L&T/C&S/Siemens. | |||
| 27 | 3.08 | OUTGOING | |||
| 28 | 3.09 | (b) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 160 Amps including all fixing accessories with both ends spreader links - 01 No. \nMake :- ABB / Legrand / Schneider | |||
| 29 | 3.1 | (b) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 125 Amps including all fixing accessories with both ends spreader links - 02 No. \nMake :- ABB / Legrand / Schneider | |||
| 30 | 3.11 | (b) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 100 Amps including all fixing accessories with both ends spreader links - 02 No. \nMake :- ABB / Legrand / Schneider | |||
| 31 | 3.12 | (b) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 63 Amps including all fixing accessories with both ends spreader links - 02 Nos. \nMake :- ABB / Legrand / Schneider | |||
| 32 | 3.13 | (b) MCCB, adjustable type thermal magnetic release type,2 poles, 415 Volts, Ics = 100% Icu, Lcu = 15 KA breaking capacity, rating 32 Amps including all fixing accessories with both ends spreader links - 02 Nos. \nMake :- ABB / Legrand / Schneider | |||
| 33 | 3.14 | (b) MCCB, adjustable type thermal magnetic release type,2 poles, 415 Volts, Ics = 100% Icu, Lcu = 16 KA breaking capacity, rating 16 Amps including all fixing accessories with both ends spreader links - 02 No. \nMake :- ABB / Legrand / Schneider | |||
| 34 | 3.15 | (c) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of JB for LT -01 No. | |||
| 35 | 3.16 | (d) Spare pocket for 01 Nos MCCB. | |||
| 36 | 4 | Material and labour for earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick,buried directly in ground(earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanised earth lead wire 4 mm dia by means of bolts, nuts,check nuts and washers of galvanised iron or steel, earth strip protected by and including GI Pipe 40 mm dia bore(light grade) and connected to main test point as directed and including Concrete Pit in PCC (1:3:6) type C1 precast RCC (1:1.5:3) type A1 cover slab 54 X 54 X 5 Cm reinforced with 8mm dia TMT bars@150mmC/C both ways with one handle for lifting made of 8mm dia TMT bar embeded in precast cover slab,funnel,wire mesh , 20 mm bore GI Pipe (medium grade) for watering charcoal and salt in alternate layers, incl necessary excavation and earth work in any type of soil complete all as shown on electrical plate no 3 of SSR part I complete all as specified. | 2 | Each | |
| 37 | 5 | Material and labour for earthing with galvanised steel earth plate electrode 60 cm X 60 cm X 6 mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 32 mm x 6 mm thick GI strip protected by 40 mm bore light grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 8mm MS rod for handle, necessary excavation and earth wok in hard/dense soil and disposal of spoil to a distance n exc 50 m and necessary testing complete all as shown in electrical plate No 3 of SSR part-I all as specified. | 4 | Each | |
| 38 | 6 | Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 16 Sqmm 4 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge.\nMake: Polycab(ISI Marked)/ Plaza(ISI Marked)/ KEI(ISI Marked)\nNote:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately\n(b) The Payment shall only be allowed after production of original GST defaced purchase vouchers by Engr- In- Charge | 100 | Rm | |
| 39 | 7 | Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 10 Sqmm 2 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge.\nMake: Polycab(ISI Marked)/ Plaza(ISI Marked)/ KEI(ISI Marked)\nNote:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately\n(b) The Payment shall only be allowed after production of original GST defaced purchase vouchers by Engr- In- Charge | 80 | Rm | |
| 40 | 8 | Excavating in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sqm on plan and exceeding 1.5 mtr in depth and getting out soft/loose soil complete all as specified. | 50 | Cum | |
| 41 | 9 | Removing of surplus soil to a distance not exceeding 50 metre and deposited where directed at a level not exceeding 1.50 metre above the starting point all as directed by Engr-In-Charge. | 45.66 | Cum | |
| 42 | 10 | Returning, filling in, trenches including Spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick all as specified. | 4.34 | Cum | |
| 43 | 11 | Supply and spread sand in trenches as sand cushioning to under ground cable for protection with fine river sand(dry) and provide reqd cover after punning down complete all as specified and directed. \nNote : (a) Thickness of sand cushion after punning down shall be 18 cm.\n(b) Thickness of sand cushioning shall be measured after punning down.\n | 11.54 | Cum | |
| 44 | 12 | Material and labour for brick protection cover to underground cables with sub class "B" over burnt brick (locally available best quality) laid dry and flat abutting each other with gaps not exceeding 10 mm complete all as specified and as directed. | 1.44 | 1000 Nos | |
| 45 | 13 | Supply and fix GI Tubing 40 mm bore, light grade (ISI Marked) with all fittings (ISI marked) and fixed complete to wall and ceiling or laid in floor complete all as specified and directed \nMake:- Jindal/ TATA/ Prakash\nNote:-The contractor shall produced printed GST voucher to the Engr- In- Charge for future reference. | 15 | Rm | |
| 46 | 14 | 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 3X10 KVA to 3X20 KVA, 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 all as directed by Engineer-in-Charge. | 2 | Each job | |
| 47 | 15 | Repacement of unserviceable existing wiring of LT Panel and wiring with new copper wiring 2.5/4 sqmm with copper lugs and insulating the bus bar with tape conforming with colour code complete all as specified & directed. | 8 | Each job | |
| 48 | 16 | Supply and fixed in repairs for 3 Ph ammeter digital type 3.5 digit displayt 0-500A range squre shape witch CT Coil fixed to existing LT Panels complete all as specified and as directed. | 4 | Each | |
| 49 | 17 | Supply and fixed in repairs for 3 Ph Voltmeter digital type 3.5 digit displayt 0-500V range squre shape with PT Coil fixed to existing LT Panels complete all as specified and as directed. | 5 | Each | |
| 50 | 18 | Material and labour for servicing, cleaning of automatic power factor panel upto 120 KVAr, 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 or directed by Engineer-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. | 2 | Each job | |
| 51 | 19 | 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 to 15 kVAr. | 1 | Each | |
| 52 | 20 | 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 20 kVAr to 50 kVAr | 1 | Each | |
| 53 | 21 | Supply only auto power factor controller 8 stages relay of standard size of 144 x 144 mm. \nMake L&T/Legrand/Schneider/HPL etc | 1 | Each | |
| 54 | 22 | Supply only power contactor 3 pole confirming to IS/IEC 60947-4-1 & IEC 60947-4-1 for APFC Panel. Make : L&T/Legrand/Schneider etc. | 1 | Each | |
| 55 | 23 | Supply and fixing in repair, connecting, testing and commissioning MCCB in panel etc. MCCB, TPN (4 Pole), 250Amps, 36kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz, ICU = 100%, including certain addition or alteration if required at site complete all as specified and directed.\nMake :- ABB / Legrand / Schneider | 1 | Each | |
| 56 | 24 | Supply and fixing in repair, connecting, testing and commissioning MCCB in panel etc. MCCB, TPN (4 Pole), 160Amps, 36kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz, ICU = 100%, including certain addition or alteration if required at site complete all as specified and directed..\nMake :- ABB / Legrand / Schneider | 1 | Each | |
| 57 | 25 | Supply and fixing in repair, connecting, testing and commissioning MCCB in panel etc. MCCB, TPN (4 Pole), 100Amps, 36 kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz, ICU = 100%, including certain addition or alteration if required at site complete all as specified and directed..\nMake :- ABB / Legrand / Schneider | 1 | Each | |
| 58 | 26 | Supply and fixing in repair, connecting, testing and commissioning MCCB in panel etc. MCCB, TPN (4 Pole), 63Amps, 36 kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz, ICU = 100%, including certain addition or alteration if required at site complete all as specified and directed..\nMake :- ABB / Legrand / Schneider | 1 | Each | |
| 59 | 27 | Supply and fixing in repair, connecting, testing and commissioning MCCB in panel etc. MCCB, TPN (4 Pole), 400Amps, 36kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz, ICU = 100%, including certain addition or alteration if required at site complete all as specified and directed..\nMake :- ABB / Legrand / Schneider | 1 | Each | |
| 60 | 28 | Supply and fixing in repair, connecting, testing and commissioning MCCB in panel etc. MCCB, TPN (4 Pole), 200Amps, 50kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz, ICU = 100%, including certain addition or alteration if required at site complete all as specified and directed..\nMake :- ABB / Legrand / Schneider | 1 | Each |
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