Military Engineer Services-MES has published Provision Of One 100 Kva Transformer Earthing Cable And Laying Of Power Cable From Transformer To Nfs Node At Gachham Under Ge 859 Ews And Special Repairs/Replacement Of Lt Panel And Allied Works At Ph-1 Area Under Ge 859 Ews. Submission Date for this Tender is 15-07-2020. Electrification Work Tenders in TENGA Arunachal Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 08-Jul-2020 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 15-07-2020 |
| Nature of Work : PROVN OF ONE 100 KVA TRANSFORMER EARTHING CABLE AND LAYING OF POWER CABLE FROM TRANSFORMER TO NFS NODE AT GACHHAM UNDER GE 859 EWS AND SPECIAL REPAIRS/REPLACEMENT OF LT PANEL AND ALLIED WORKS AT PH-1 AREA UNDER GE 859 EWS | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply, installing, testing and commissioning of AC 3 phase, 50 Hz, 100 KVA capacity transformer step down outdoor type 11/0.433 KV (at no load), copper wound, oil immersed, naturally cooled with external cooling tubes, core type, delta, connected on primary (HV) side and star connected on secondary (LV) side in accordance with vector symbol DYN-11 (vector group-4) with neutral brought on secondary (LV) side & having tappings in equal steps of + 7.5% to - 7.5% on primary side by meeans of hand operated off load tap changing gear, so as to change/correct L.T voltage on secondary side including provision of all necessary standard fittings and following items :- (i) Bushes on primary HV side having cable glands suitable for 95 Sqmm 3 Core XLPE 11 KV H.T cable (consisting of 3 Nos procelain HT bushing with brass/gun metal bushing rods complet with nuts and washers). (ii) ON cable box on secondary (LV) side consisting of 4 Nos porcelain bushing with GM bushing suitable for reception of outgoing LT PVC sheathed armoured cables gland suitable for size 95 Sqmm 3.5 Core. (iii) Oil Conservator with filter type drain valve and oil level guage. (iv) Dehydrating breather with first fill of dehydrating agent. (v) Thermometer pocket on tank cover. (vi) One No 100mm dia dial type thermometer vapour pressure type having range 0-120 degree centigrade with tenparature reading pointer, max temparature indicator and resetting device. (vii) Rating plate with terminal markings. (viii) Two earthing terminals on tank/tnk cover to facillitate fixing of 32x6mm GI earth strip. (ix) Oil level Gauge. (x) Oil drain and filter valves. (xi) Oil filter hole with cap/plug with connections complete. (xii) Lifting Lugs. (xiii) Air relief valve Plug. (xiv) Explosion relief Valve. (xv) Silica Gel Breather. (xvi) Four Plan solid cast steel detachable rollers. (xvii) First fill of fresh oil conforming to relevant IS and tested upto 40 KV dielectric strength. (xviii) Extra bushing for neutral outside the LT cable box for providing independent earthing for neutral. (xix) Any other fittings/accessories so a s to conform the whole transformer to IS01180 Part-1 : 2014. (Make - Volt Amp / BHEL / ABB / Crompton Greaves / Prag Electrical Pvt Ltd.) | 1 | Each | |
| 2 | 2 | Supply and laying un reinforced precast concrete cable cover, class HV, type 1 flat size 300mmx180mmx40mm complete as in cable protection covering all as specified and directred by Engr in Charge. | 1260 | Each | |
| 3 | 3 | M&L for precast cement concrete block masonary with solid blocks, exceeding 10cm in width & setting in mortar 1:6, type D-5 1:5:8, complete all as specified and as directed. | 2 | Cum | |
| 4 | 4 | M&L for plastering in cement mortar 1:4 on wall of block masonry, complete all as specified and as directred. | 15 | Sqm | |
| 5 | 5 | M&L for loose graded coarse aggregate of nominal size 40mm inside the gate of outdoor substation / 2 pole structure fencing complete all as specified and as directed. | 2 | Cum | |
| 6 | 6 | M&L for fixing or passing through pipe, laid in trenches or fixed to pole/wall XLPE insulated, screened, PVC bedded galvanised steel strip armoured, overall PVC sheathed electric power cables (heavy duty) wth aluminium conductor, 11000 volts grade (Earthed) cross sectional area 95 Sqmm 3 core complete all as specified and as directed. (Make of Cable : Havells/Ploycab/Finolex/Grandlay). | 280 | RM | |
| 7 | 7 | Supply & Erecting Steel Tubular Swaged Pole Type 410-SP-55 (11.0 Metre long) including Cast Iron Base Plate, Finial Taper Plug, Cap, Mild Steel Bolts, Nuts, Screws confirming to IS : 1161 including applying two coats of Black Bituminous Paint Internally and Externally from bottom End of Pole upto PCC Coping and applying with two coats of Aluminium Painting over a coat of Aluminium Primer (Externally from Top of Coping) including writing MES Pole No.with synthetic Enamel Paint (First Grade/quality), complete all as specified and as directed. (Make : National Tubing Company / Kwality Steel Kolkata / Calcutta Poles / Bansal Poles / Jindal Poles).\nNOTE : Earthwork, Cement Concrete, etc. will be measured and paid under approprite Items. | 2 | Each | |
| 8 | 8 | M&L Cable Jointing Kit for 11 KV (Earthed) grade cable for Outdoor Termination Heat Shrinkable type complete with Jointing Materials with all Accessories suitable for 3 Core XLPE armoured aluminium conducgtor cable of size 95 Sqmm, complete all as specified and as directed. (Make : Denson/Raychem/M-Seal/MS-Seal/Havells/3M). | 2 | Each | |
| 9 | 9 | S&F Galvanised Iron Pipe/tubing 100mm bore (dia), Medium grade as in protection of Cable laid in Trenches, complete all as specified and as directed. | 48 | RM | |
| 10 | 10 | S&F Aluminium Conductor Steel Reinforced (ACSR) (sizes as ordered) with permissible Sags and providing Jumper, etc., fixing on Electric Poles and binding to Insulators with Aluminium Binding Wire as in OH Conductors including stringing on pole , tightening, to insulators with aluninium binding wires and required jumpering connection etc., complete all as specified and as directed.\n | 0.05 | Qtl | |
| 11 | 11 | M&L Cross-arms of Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ directed and inclusive of one coat of Aluminium Primer one Under Coat and One Finishing Coat of Aluminium Paint, complete all as specified and as directed. | 1.5 | Qtl | |
| 12 | 12 | M&L Cement Concrete 1:4:8 type D-2 (40mm graded aggregate) as Lean Concrete in Foundation of Poles, Stay Assembly, etc., including Formwork (as/if required), complete all as specified and as directed. | 1 | Cum | |
| 13 | 13 | M&L Cement Concrete 1:3:6type C-1 (20mm graded aggregate) as Lean Concrete in Foundation of Poles, Stay Assembly, etc., including Formwork (as/if required), complete all as specified and as directed. | 2.5 | Cum | |
| 14 | 14 | M&L Cement Concrete 1:2:4 type B-1 (20mm graded aggregate) as Lean Concrete in coping of new Poles, top surface of plinth etc., including Formwork (as/if required), complete all as specified and as directed. | 0.154 | Cum | |
| 15 | 15 | S&F Lightning Arrester expulsion type, distribution class, system voltage-11 KV, min rating-10KV, discharge capacity 65 KA, Line discharge class-1, complete with bracket and connection ,complete all as specified and directed. (Make : Jaipuria/Pactil/ALPRO/OBLUM). | 1 | Set of Three | |
| 16 | 16 | S&F Switch Air Break Gang Operated , tripole, mechanically operated mounted on 12 insulators of size 150mm dia and 150mm height and steel frame with operating mechanism worked from ground level for current rating upto 200 Amps, 11000 Volts with locking arrangement incl drop out fuse upto 25 Amp, complete all as specified and as directed. (Make : Jaipuria/Pactil/ALPRO/OBLUM). | 1 | Each Set | |
| 17 | 17 | M&L for fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, 1100 volts grade heavy duty cable with PVC insulated, stranded aluminium conductor served with inner sheathing of PVC tape, armoured with galvanised steel wire or tape and opverall PVC sheathed 95 Sqmm 3.50 core with required aluminium cable lugs, complete all as specified and as directed. (Make of Cable : Havells/Ploycab/Finolex/Grandlay). | 80 | RM | |
| 18 | 18 | M&L for GI strip 32x6mm buried in ground laid in trenches, fixed on wall/structure as earthing laid in trenches fixed on wall/structure as earthing lead for looping of earth, complete all as specified and as directed. | 10 | RM | |
| 19 | 19 | M&L Danger Notice Plate of 1.6 mm thick Mild Steel Sheet, vitreous enamelled white, with Letters, Figures and Conventional Skull and Bones in Signal Red colour and fixed with MS Clamps Bolt and Nuts of approved size, for HT 25x20 Cm size including dismantling unserviceable one, complete all as specified and as directed . | 2 | Each | |
| 20 | 20 | M&L for Mild Steel struts in fencing incl cutting tops to shapes as directed, drilling holes, notching of wire etc and flat iron fillets (for securing wire mesh etc) including all necessary drilling bolting or riveting etc, complete all as specified and as directed. | 200 | KG | |
| 21 | 21 | M&L for framed work such as grill, grating etc with end of bars shouldered or riveted or forged into spikes, framed guard bar, barred iron doors, framed balusters, and simiular work confirming to Fe-290-0-Gde-E-165, complete all as specified and as directed. | 80 | KG | |
| 22 | 22 | S&F for MS screws bolt (machine made) with hexagonal or square head at one end & screwed the other, or screwed both ends, each screwed end to be fitted with washer and one hexagonal or suqare nuts exc 5cm but not exc 10cm long, 11 to 15mm dia of neck, complete all as specified and as directed. | 10 | KG | |
| 23 | 23 | Supply only chain link mild steel galvanised fencing of mesh 100mm x 100mm and 4mm dia wire, complete all as specified and as directed. | 200 | KG | |
| 24 | 24 | Fixing only chaink link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts etc, incl provn of bindig wire, complete all as specified and as directed. | 50 | Sqm | |
| 25 | 25 | M&L for Mild Steel flat, round or square bars in available length Fe-410-W (Gde-E-250) quality - A for securing and supporting to chain link fencing, complete all as specified and as directed. | 50 | KG | |
| 26 | 26 | M&L for painting to surfaces of any description, new or previously untreated surfaces, with two coats of aluminium paint pver a coat of red oxide primer complete all as specified and as directed. | 10 | Sqm | |
| 27 | 27 | Design, fabricate, supply, testing and commissioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15 thick CRCA sheet steel for outer body and 2.00mm thick CRCA sheet for inner partition walls, independent cabinet with cabinet doors for MCCBs, Bus Bars, cable trays, metering equipment, vertical type floor mounted on angle iron frame of ISA : 45x45x5mm with minimum height of legs 45cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 600 Amps, suitability grouted to PCC complete with internal wiring, epoxy powder coated, dismantling of all connections and re-connection of cable ends with suitable size of aluminium cable lugs with the following accessories :- (a) INCOMING :- (i) MCCB 160 Amps, 4 Pole, 415V, 36 KA - 01 Nos (b) OUTGOING :- (i) Digital Voltmeter of size 4"x4" - 01 No, (ii) Digital ammeter of size 4"x4" - 01 No, (iii) Selector Switch for Amp/Volt Meter - 02 Nos, (iv) Current Transfer (CT) - 03 Nos, (v) Phase indicator lamp (RYB) set of three - 01 No (Make of MCCB - Havells/L&T/Legrand/Schneider) | 1 | Each | |
| 28 | 28 | Material & Labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5 mtr below the normal ground level connected to galvanized iron earth strip 32x6mm upto test point with suitable GI nuts/bolts and brazed properly upto main board including earth pit in cement concrete 1:2:4 type B-1, pre-cast RCC cover (1:2:4) reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including medium grade GI watering pipe 25mm bore with funnel wire mesh and medium grade GI wire protection pipe 40mm bore upto main board complete as shown in electrical plate No 3 of MES sch Part-I 2009, connected to earthing testing point including taking out existing UNSV earthing complete all as specified and testing on completion complete all as specified and difrected by the EIC. Note : The units rate including the cost of excn & earth work in any type of soil, charcoal & salt in alternate layers, 25mm GI pipe (light grade) for watering 40mm GI protection pipe (light grade) funnel wire mesh PCC chamber in PCC 1:3:6 type C-1 cast iron frame and 40mm thick RCC cover for pit etc & no extra payment will be made. | 7 | Each Set | |
| 29 | 29 | Taking down old UNSV outdoor type feeder panel board from existing capacity / position of different locations, complete all as specified and as directed. | 16 | Each | |
| 30 | 30 | Design, fabricate, supply, testing and commissioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15 thick CRCA sheet steel for outer body and 2.00mm thick CRCA sheet for inner partition walls, independent cabinet with cabinet doors for MCCBs, Bus Bars, cable trays, metering equipment, vertical type floor mounted on angle iron frame of ISA : 45x45x5mm with minimum height of legs 45cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 600 Amps, suitability grouted to PCC complete with internal wiring, epoxy powder coated, dismantling of all connections and re-connection of cable ends with suitable size of aluminium cable lugs with the following accessories :- (a) INCOMING :- (i) MCCB 250 Amps, 4 Pole, 415V, 36 KA - 01 Nos (b) OUTGOING :- (i) MCCB 100 Amps, 4 Pole, 415V, 25 KA - 04 Nos, (ii) Digital Voltmeter of size 4"x4" - 01 No, (iii) Digital ammeter of size 4"x4" - 01 No, (iv) Selector Switch for Amp/Volt Meter - 02 Nos, Iv) Current Transfer (CT) - 03 Nos, (vi) Phase indicator lamp (RYB) set of three - 01 No (Make of MCCB - Havells/L&T/Legrand/Schneider) | 8 | Each | |
| 31 | 31 | Design, fabricate, supply, testing and commissioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15 thick CRCA sheet steel for outer body and 2.00mm thick CRCA sheet for inner partition walls, independent cabinet with cabinet doors for MCCBs, Bus Bars, cable trays, metering equipment, vertical type floor mounted on angle iron frame of ISA : 45x45x5mm with minimum height of legs 45cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 600 Amps, suitability grouted to PCC complete with internal wiring, epoxy powder coated, dismantling of all connections and re-connection of cable ends with suitable size of aluminium cable lugs with the following accessories :- (a) INCOMING :- (i) MCCB 400 Amps, 4 Pole, 415V, 50 KA - 01 Nos (b) OUTGOING :- (i) MCCB 200 Amps, 4 Pole, 415V, 36 KA - 02 Nos, (ii) MCCB 160 Amps, 4 Pole, 415V, 36 KA - 02 Nos (iii) Digital Voltmeter of size 4"x4" - 01 No, (iv) Digital ammeter of size 4"x4" - 01 No, (v) Selector Switch for Amp/Volt Meter - 02 Nos, (vi) Current Transfer (CT) - 03 Nos, (vii) Phase indicator lamp (RYB) set of three - 01 No (Make of MCCB - Havells/L&T/Legrand/Schneider) | 7 | Each | |
| 32 | 32 | Design, fabricate, supply, testing and commissioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15 thick CRCA sheet steel for outer body and 2.00mm thick CRCA sheet for inner partition walls, independent cabinet with cabinet doors for MCCBs, Bus Bars, cable trays, metering equipment, vertical type floor mounted on angle iron frame of ISA : 45x45x5mm with minimum height of legs 45cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 600 Amps, suitability grouted to PCC complete with internal wiring, epoxy powder coated, dismantling of all connections and re-connection of cable ends with suitable size of aluminium cable lugs with the following accessories :- (a) INCOMING :- (i) MCCB 250 Amps, 4 Pole, 415V, 36 KA - 01 Nos (b) OUTGOING :- (i) MCCB 160 Amps, 4 Pole, 415V, 25 KA - 02 Nos, (ii) MCCB 100 Amps, 4 Pole, 415V, 25 KA - 02 Nos (iii) Digital Voltmeter of size 4"x4" - 01 No, (iv) Digital ammeter of size 4"x4" - 01 No, (v) Selector Switch for Amp/Volt Meter - 02 Nos, (vi) Current Transfer (CT) - 03 Nos, (vii) Phase indicator lamp (RYB) set of three - 01 No (Make of MCCB - Havells/L&T/Legrand/Schneider) | 1 | Each | |
| 33 | 33 | Dismantling / taking out carefully old/unserviceable UG cable any type any size from trenches/poles/ducts/LT panels after dismantling ends from OH conductors/MCCBs/Joint boxes for relaying/refixing or carrying to store for Sch of Credit, complete all as specified and as directed. | 1250 | RM | |
| 34 | 34 | M&L for fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, 100 volts grade heavy duty cable with PVC insulated stranded aluminium conductor served with inner sheathing of PVC tape,l armoured with galvanised steel wire or tape and overall PVC sheathd 16 Sqmm 4 core with required aluminium cable lugs all as specified and as directed. (Make of Cable : Havells/Ploycab/Finolex/Grandlay). | 200 | RM | |
| 35 | 35 | All as per Ser item 34 above but 25 Sqmm 3.5 core, complete all as specified and as directed. | 200 | RM | |
| 36 | 36 | All as per Ser item 34 above but 50 Sqmm 3.5 core, complete all as specified and as directed. | 250 | RM | |
| 37 | 37 | All as per Ser item 34 above but 70 Sqmm 3.5 core, complete all as specified and as directed. | 250 | RM | |
| 38 | 38 | All as per Ser item 34 above but 95 Sqmm 3.5 core, complete all as specified and as directed. | 150 | RM | |
| 39 | 39 | All as per Ser item 34 above but 150 Sqmm 3.5 core, complete all as specified and as directed. | 200 | RM | |
| 40 | 40 | Excavation in trenches not exc. 1.5M wide and n.exc. 1.5M in depth in soft/loose soil including black cotton soil and getting out all as specified and directed by EIC. | 225 | CUM | |
| 41 | 41 | Excavation in trenches not exc. 1.5M wide and n.exc. 1.5M in depth in hard/dense soil including black cotton soil and getting out all as specified and directed by EIC. | 103 | CUM | |
| 42 | 42 | All as per item 41 above but depth exceeding 1.5m and not exc 3m, complete all as specified and as directed. | 0.4 | CUM | |
| 43 | 43 | Returning filling in including spreading, watering and well ramming in layers n.exc. 25 cm thick after the cable are laid, complete all as specified and as directed by the EIC. | 211 | CUM | |
| 44 | 44 | Removal of surplus soil to a distance n. exc. 50 Mtrs and depositing where directed at a lavel n.exc. 1.5 Mtr above the starting point, complete all as specified and as directed by the EIC. | 117 | CUM | |
| 45 | 45 | Supply and spreading clean dry river sand in trenches around the cable for cushioning all as specified, complete all as specified and as directed by the EIC. | 99 | CUM | |
| 46 | 46 | Supply and laying in replacement un reinforced precast concrete cable cover, class LV, type 1 flat size 250mmx150mmx40mm complete as in cable protection covering all as specified and directred by Engr in Charge. | 6750 | Each | |
| 47 | 47 | Material & Labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5 mtr below the normal ground level connected to galvanized iron earth strip 24x4mm upto test point with suitable GI nuts/bolts and brazed properly upto main board including earth pit in cement concrete 1:2:4 type B-1, pre-cast RCC cover (1:2:4) reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including medium grade GI watering pipe 25mm bore with funnel wire mesh and medium grade GI wire protection pipe 40mm bore upto main board complete as shown in electrical plate No 3 of MES sch Part-I 2009, connected to earthing testing point including taking out existing UNSV earthing complete all as specified and testing on completion complete all as specified and difrected by the EIC. Note : The units rate including the cost of excn & earth work in any type of soil, charcoal & salt in alternate layers, 25mm GI pipe (light grade) for watering 40mm GI protection pipe (light grade) funnel wire mesh PCC chamber in PCC 1:3:6 type C-1 cast iron frame and 40mm thick RCC cover for pit etc & no extra payment will be made. | 32 | Each Set | |
| 48 | 48 | M&L for wiring to LT Panel Board with superior quality PVC copper wire 6.00/4.00/2.50/1.50 Sqmm (FRLS) single core multi stranded conductor as per site requirement with all existing devices with as per existing connections binding together, providing thimbles in connections complete all as specified and as directed by the EIC. | 1 | Each Job |
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