Military Engineer Services-MES has published Tender For Provision Of External Electric Supply 33 11Kv Sub Stn And Allied Services For Otm Tanda Phase Ii For Wsi Sqn At Tanda Under Ge Project Tanda. Submission Date for this Tender is 17-01-2023. Electrification Work Tenders in akhnoor Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 10-Dec-2022 | DATECORR34 | Date | 28-12-2022 |
| 2 | 15-Dec-2022 | Amendment to date | Date | 10-01-2023 |
| 3 | 15-Dec-2022 | Amendment to BOQ | BOQ | 10-01-2023 |
| 4 | 10-Jan-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 17-01-2023 |
| Sl. No. | Item Description |
| 1 | Supply , install , testing & commissioning of 11 KV,indoor type, 630 AmpVCB horizontaldrawout horizontal isolation floor mounting motorized panel with 230 Volt motor mechanism & 24 V DC shunt/ close coil with CT, PT & IDMT relay and other fittings & accessories as Incoming and outgoing , having breaking capacity 26.3 KA for 3 Sec, tripping coil and closing coil voltage 24 V DC, insulation level 28 KV / 75 KV peak with control meters and relays as under :- |
| 2 | (a)11 KV Horizontal Drawout type Vacuum Circuit Breaker Comprising of: (i)Vacuum Interupter- 01 No (ii)Motor/Manual Spring charging mechanism - 230 V AC - 01 Set (iii)Closing & Tripping Coil Suitable for 24 V DC - 01 Set (iv)4 NO. + 4 NC Auxiliary Switch - 01 Set (v) Mechanical ON/OFF Indication - 01 Set (vi)Mechanical Spring Charge / Discharge Indication - 01 Set (vii)Breaker Position Indicator- 01 Set (viii)Mechanical Operating Counter - 01 Set (ix)Automatic Safety Shutters- 01 Set (x)Secondary Plug in Contacts - 01 Set (xi)Anti Pumping Relay -01 Set |
| 3 | (b)11 KV Epoxy Resin Cast Current Transformer (i)CT Ratio : 100-50/5+5A- 3 Nos (ii)Core I CL 1.0 with 15 VA burden for metering- 3 Nos (iii)Core II CL 5P 10 With 15 VA burden for Protection-3 Nos |
| 4 | (c)11 KV Epoxy Resin Cast Potential Transformer (i)Ratio : 11/ v3 KV/110/ v3V, 3 Phase, Drawout Type- 01 No (ii) Core I : CL 1.0 with 100 VA burden for metering & Protection - 01 No |
| 5 | (d)Meters: (i)MISC Type 96 Sq mm. Ammeter with Selector Switch- 01 No (ii) MISC Type 96 Sq mm. Voltmeter with Selector Switch - 01 No (iii) Multifuncation Meter Model No EM 600 Conzerv Make-01 No |
| 6 | (e)Relays: (Non Drawout Case Type) comprising of : (i)Micro Processed based Non-Directional IDMT- 01 No (ii) Master Trip Relay Model No. - AVAJH - 13- 01 No (iii) Auxiliary Relay - Model No. - AVA 23 -01 No (iv) Trip circuit supervision relay model No JRV 911 - 01 No |
| 7 | (f)Indication Lamps / Push Buttons : (i)R, Y, B, Indication Lamp- 03 Nos (ii) Breaker ON/OFF Indicating Lamps- 02 Nos (iii) Spring charging Indication Lamp - 01 No (iv) Auto Trip Indication Lamp - 01 No (v)Trip Circuit Healthy Indication - 01 No |
| 8 | (g)Miscellaneous Items : (i) Trip/Neutral/Close Switch- 01 No (ii) Trip Circuit Healthy Push Button- 01 No (iii) Fuse/MCB for spring Charge motor - 01 No (iv) Fuse/MCB for AC/DC Supply - 01 No (v)Panel space heater with thermostat- 01 No (vi) Panel illumination with switch - 01 No (vii) 5 Amp. 3 Pin Socket with switch - 01 No (viii) Aluminium Bus Bar - 01 Set (ix)Bus Bar (for Earthing) - 01 Set (x)Control Fuses, Ferules & Wiring - 01 Set (xi) M.S. Cubical with Powder Coating - 01 Set (xii) Battery Power Pack with Battery & in built charger for 24V Circuit - 01 Set (xiii) Audio alarm (Hooter/Buzzer ) with Alarm accept /Rest Relay- 01 No (xiv) Civil works required for foundation as per manual of manufactureNote:- Quoted rate includes VCB as per detailed specifications,lab tests,factory testing by representative of Accepting Officer,drawing and documentation, tests by the manufacturer/contractor and pre-commission tests by SEI/EI/AEI. |
| 9 | Supply , install , testing & commissioning of 33 KV,outdoor type, 1250 AmpVCB horizontaldrawout horizontal isolation floor mounting motorized panel with 230 Volt motor mechanism & 24 V DC shunt/ close coil with CT, PT & IDMT realay and other fittings & accessories , tripping coil and closing coil voltage 24 V DC short circuit time 1 Sec, insulation level75 KV peak with control meters and relays as under :- |
| 10 | (a)33 KV Horizontal Drawout type Vacuum Circuit Breaker Comprising of: (i)Vacuum Interupter- 01 No (ii)Motor/Manual Spring charging mechanism - 230 V AC - 01 Set (iii)Closing & Tripping Coil Suitable for 24 V DC - 01 Set (iv)4 NO. + 4 NC Auxiliary Switch - 01 Set (v) Mechanical ON/OFF Indication - 01 Set (vi)Mechanical Spring Charge / Discharge Indication - 01 Set (vii)Breaker Position Indicator- 01 Set (viii)Mechanical Operating Counter - 01 Set (ix)Automatic Safety Shutters- 01 Set (x)Secondary Plug in Contacts - 01 Set (xi) Anti Pumping Relay -01 Set |
| 11 | (b)33 KV Epoxy Resin Cast Current Transformer (i)CT Ratio : 100-50/5+5A- 3 Nos (ii)Core I CL 1.0 with 15 VA burden for metering- 3 Nos (iii)Core II CL 5P 10 With 15 VA burden for Protection-3 Nos |
| 12 | (c)33 KV Epoxy Resin Cast Potential Transformer (i)Ratio : 33/ v3 KV/110/ v3V, 3 Phase, Drawout Type- 01 No (ii) Core I : CL 1.0 with 100 VA burden for metering & Protection - 01 No |
| 13 | (d)Meters: (i)MISC Type 96 Sq mm. Ammeter with Selector Switch- 01 No (ii) MISC Type 96 Sq mm. Voltmeter with Selector Switch - 01 No (iii) Multifuncation Meter Model No EM 600 Conzerv Make-01 No (iv) Trivector meter with all CTs and PTs - 01 No |
| 14 | (e)Relays: (Non Drawout Case Type) (i)Micro Processed based Non-Directional IDMT- 01 No (ii) Master Trip Relay Model No. - AVAJH - 13- 01 No (iii) Auxiliary Relay - Model No. - AVA 23 -01 No (iv) Trip circuit supervision relay model No JRV 911 - 01 No |
| 15 | (f)Indication Lamps / Push Buttons : (i)R, Y, B, Indication Lamp- 03 Nos (ii) Breaker ON/OFF Indicating Lamps- 02 Nos (iii) Spring charging Indication Lamp - 01 No (iv) Auto Trip Indication Lamp - 01 No (v)Trip Circuit Healthy Indication - 01 No |
| 16 | (g)Miscellaneous Items : (i) Trip/Neutral/Close Switch- 01 No (ii) Trip Circuit Healthy Push Button- 01 No (iii) Fuse/MCB for spring Charge motor - 01 No (iv) Fuse/MCB for AC/DC Supply - 01 No (v)Panel space heater with thermostat- 01 No (vi) Panel illumination with switch - 01 No (vii) 5 Amp. 3 Pin Socket with switch - 01 No (viii) Aluminium Bus Bar - 01 Set (ix)Bus Bar (for Earthing) - 01 Set (x)Control Fuses, Ferules & Wiring - 01 Set (xi) M.S. Cubical with Powder Coating - 01 Set (xii) Battery Power Pack with Battery & in built charger for 24V Circuit - 01 Set (xiii) Audio alarm (Hooter/Buzzer ) with Alarm accept /Rest Relay- 01 No (xiv) Civil works required for foundation as per manual of manufacture Note:- Quoted rate includes VCB as per detailed specifications,lab tests,factory testing by representative of Accepting Officer,drawing and documentation, tests by the manufacturer/contractor and pre-commission tests by SEI/EI/AEI. |
| 17 | Supply, install, testing & comminssioning Transformer Outdoor, type capacity 2MVA, 33/11KV, 3 phase, 50 Hz, ONAN cooled oil immeresed double wound with copper winding in mild steel tank as per IS-1180 (Part-I), step down transformer complete with first filling of IS: 335 ISI Marked filtered & Dehydrated Transformer oil and other standard fittings/Accessories and 9 positon of load Tap Changer (OLTC) (Tapping Range +10% in steps of 2.5% Each ) with remote Tap Cubical Changer (RTCC) Panel & Automatic Voltage Regulator (AVR) with vector group Dyn -11, mounted on PCC platfrom , including under mentioned accessories complete as specified :- (a) HV bare Bushing 33 KV (b) LV Cable box (c) Lifting Eye bolts-03 Nos (d) Oil conservator tank with oil filiing hole- 01 No. (e) Oil surge Relay (f)Silica gel breather -01 No (g) Oil Drain come filtiringvalve with plug - 01 No (h) Oil filing come fitering valve with plug - 01 No(j) Marshalling box (having TTB, heater, Lamp, door switch & MCB) (k) Buchholz relay (Having Contracts for Alarm & Trip) (l) Earthing terminals-02 Nos (m) Air release plug-01 No (n)Base channels (o) Oil Level indicator (p) Explosion vent -01 No (q) WTI (Having Contractsfor Alarm & Trip) (r) OTI- 6" Dial Type (Having Contractsfor Alarm & Trip) (s) Remote Tap Cubical Changer ( RTCC)panel with Automatic Voltage Regulator (AVR) complete. (t) On Load Tap Changer (OLTC) complete withcontrol cables of required length and size. (u) Neutral CT (v) IDMT Relay in MB (Having CT/Other Fiting) (w) Magnetic Oil Level Guage (Having Contracts for Alarm & Trip) (x) Pressure Relief Valve (Having Contracts for Alarm & Trip) (y) Window for Tap Number (z) Removable Mannual Crack Handle to Operate OLTC (aa) Reomvable inspection opening (ab) Name, Rating & Diagram Plate (ac) Transformer platform with Oil drain pit as specified |
| 18 | S&F Lightning Arrestersexpulsion type complete with all all fittings station class , discharge capacity 65 kilo Amps 33000 volts grade , completeall asspecified and directed. |
| 19 | Supply , install , testing & commissioningof Current Transformer Outdoor type ,oil cooled oil impregnated , paper insulated, suitable for 33 KV supply system with netrual solidly grounded with intial filling of oil complete as per ISW 2705 (1992) and IEC 185 (1987) of following parameters complete all as specified and shown on drawing and directed by Engr-in- Charge. Ratio :- 75/5 +5 A ,Output - 15VA , Accuracy class - 0.5 and SP 15 Partial discharge free as per IEC 185(1987) |
| 20 | Supply , install , testing & commissioning ofPotential Transformer Outdoor type , single phase oil cooled oil impregnated , paper insulated, suitable for 33 KV supply system with netrual solidly grounded with intial filling of oil complete as per ISW 3157 (1992) of ratio 33000/root 3/110/root 3, output 50 VA & partial discharge free as per IEC 6100-4.4 for operation of differential relay complete all as specified & directed by Engr -in- Charge , intial filling of transformer oil & making connection from 11 KV HT bushing to epoxy cable box with 8 SWG copper wire covered withPVC sleeves including accessories , complete , all as specified. |
| 21 | Supply and fix 33 KV disc type insulators porcelain vitreous white/brown/green ball and socket type three in series assay for tension with tension clamp for conductors, suitable for working pressure 33 KV complete all as specified and directed. |
| 22 | Supply & fixing 33 KV pin type insulator porcelain vitreous white/brown/green ball and socket type three in series disc assy for tension with tension clamp for conductors, suitable for working pressure 33 KV complete, all as specified and directed. |
| 23 | Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 33 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m all as specified. |
| 24 | Supply, stringing stretching and fixing and strenghtening on insultators ACSR conductor includingaluminiumbinding wire of suitable cross sectionalarea( but not less than 16 SWG) including line connectors vice type having two brass plate bolts nuts and bolts etc or compression crimping types conductor sleeve joint for jointing of equal size or jumpers, connection and including treatment of ACSR conductor with conducting jelly of size DOG or any other size as reqd at site including line connectors vice tap or compression crimping types conductor sleeve joint of size DOG, complete all as specified and directed. |
| 25 | Supply and fixing GOD 33KV - 400 Amps Horizontal double break triple pole out door gang operated centre post rotating manually operated isolator having 12.5 KA (RMS) for 3 sec SC rating with 18 nos of 33 KV capacity and pin type post insulator with 320 mm cleavagedistance and pedestal of height of 200 mm to maintain line earth clearaanceof 370 mm mechanically inter locked triple pole earthing switch having independed manually operating handle, complete with supporting structure of suitable channel, nuts and bolts etc as directed and provding with alka theen PVC pipe of dia 10 mm for jumper line connecting from GOD to Transformer etc, complete, all as specified and directed. |
| 26 | Suppy and fixing steel tubular swaged poles with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-55 (11.00 meters long) complete all as specified. |
| 27 | Suppy and fixing steel tubular swaged poles with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31 (9.00 meters long) complete all as specified. |
| 28 | LED floodlight 120 W made up of pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 protection with weather proof gasket of lamp and driver compartment, with and includingMS angle of size 35x35x5 mm with 2 Nos of M.S Clamp fabricated out of MS flat of size 50 x 6 mm on pole, incuding nuts, bolts, washers etcall as specified and as directed. Make: Crompton Cat Part No.LFLN-120-CDL/60-M or technically and commerciallyequivalent models of Phillips/Bajaj/Wipro/GE/Syska/Surya as approved by the GE. |
| 29 | Junction box water proof out door type made out of SMC Sintex make of external dimensions 170 mm x 170 mm x 105 mm single door type hinged with locking arrangement front operated with one number MCB 06 Amps capacity for housing single phase and neutral bus bar, including connecting the incoming/out going cables including cable glands SMC coated clamps, nuts, bolts etc all as directed and fixed to the existing poles with mild steel flat of size 25 mm x 4 mm, complete all as specified and directed. Make: Sintex Cat Part No. GSJB1414 or technically and commercially equivalent models ofHensel/Universal switch gear control |
| 30 | Supply and fixingdanger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 250x200mm size allasspecified and directed. |
| 31 | supply and fixing Anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole allasspecified and directed. |
| 32 | M & L Stay Assembly complete with 20mm stay rod and accessories as shown in electrical Plate No 1 (loop type insulator, stay clamps, excavation and concrete work measured separately). |
| 33 | M & L for Galvanised stay strand (Grade 2), size 7/4 mm dia allasspecified and directed. |
| 34 | Supply and fixing Cross arms, bracings, supports, clamped, back plates, hooks etc fabricated from structural steel sections (MS channels, single sections, flat round or square bars etc of required sizes & shapes,including nuts, bolts, washers, welding, bending, cutting cold or hot, drilling holes for inserting bolts in any shape or size as indicated or directed complete including paining one red oxide primer coat two coat of aluminum paint, one under coat and other finishing coat complete all as specified and directed.( for lattice pole structures and cross arms on poles). |
| 35 | M & L Loop type insulator vitreous porcelain white brown or green of large size with overall dimensions 140mm clearance of hole 25.5 mm all as specified and directed. |
| 36 | M & L for excavation in trenches,for laying under ground cable,pipe lines, errection of poles and stays in any type of soilnot exc 1.5 Mtr wide and not exc. 1.5 m in depth for foundation and getting out complete all as specified and as directed. |
| 37 | M & L for excavation in trenches,for laying under ground cable,pipe lines, errection of poles and stays in any type of soilnot exc 1.5 mtr wide and exc. 1.50m in depth and not exc. 3.0 m in depth for foundation and getting out complete all as specified and as directed. |
| 38 | M & L for returning filling in including spreading, levelling, watering and ramming in layers not exceeding 25 cm thick with earth obtained from excavation all as specified and as directed. |
| 39 | M & L for removal of surplus soil to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5 mtr above the starting point all as specified and as directed. |
| 40 | Sub Class "B" brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick, complete all as specified and directed. |
| 41 | Sand cushioning to under ground cable, 8 cms thick before laying the cable and 15 cms thick after laying & stretching the cable in trenches including hand punning and consolidating, complete all as specified. Note :- For payment purpose punned thickness shall be measured. |
| 42 | Material and labour for providing cement concrete 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate)complete all as specified and directed by Engr in charge. |
| 43 | M&L for providing cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in coppingfor poles and mass concrete of foundation of structure etc complete all as specified. |
| 44 | ESE Type Lightning Arrester with non electric early streamer emission standardized according to norms UNE 21.186 and NFC 17.102 duly tested and certified, having coverage area of 107 Mtr, (Level 4),Having lightning charge capacity 200 kA with triggering time of 60 micro seconds early warning time inflow all as specified and directed. |
| 45 | Material & Labour for GI Tubes, light grade, galvanised, with all fitting, fixed fixed to pole/wall of size 100 mm bore for protection of cable. |
| 46 | Material & Labour for GI Tubes, light grade, galvanised, with all fitting, laid in trenches/fixed fixed to pole of size 40 mm bore for protection of cable. |
| 47 | Supply, laying jointing and testing under ground XLPE cable PVC insulated and PVC sheathed HT suitable for 11000 volt grade (heavy duty)earthed system with strandedaluminum conductor of size 240 Sqmm 3 core confirming to IS laid in trenches, in floor, in duct, through pipesor along the pole complete all as specified and directed. |
| 48 | XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor rating 1100 volts grade of size 10 Sqmm 2 core laid in trenches or passing through pipes/ducts or fixed to walls/poles complete all as specified. (Earth work, brick protection and sand cushioning shall be measured and paid for separately). |
| 49 | PVC conduit 20 mm dia for protection of PVC copper cable from junction box to security light alongwith 05 Nos of suitable size of clamps with 25 x 3 mm GI strip with nuts and bolts, complete all as specified and as directed. |
| 50 | Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size240 sqmm complete all as specified and directed. |
| 51 | Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 240 sqmm complete all as specified and directed. |
| 52 | Supply and laying hard core guage 40 mm and n exc 63 mm of broken stones or boulders deposited, spread and levelledin layers not exec 15 cm thick, wateredand rammed to a true surface complete all as specified and directed. |
| 53 | Earthing complete with copper earth plate electrode 60cm x 60cm x 3.15 mm thick buried directly in ground (Earth pit not less than 2.25 m below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected and including copper strip 20 mm x 3 mm (upto the body of equipment) by means of brazing, GI bolts, nuts, check nuts and washers, earthplates surrounded by packed layers of coal dust and common salt 15 cm thick all around top and bottom and watering pipe 20 mm bore of GI pipe, GI protection pipe of size 40 mm borelight grade all as shown in Electrical plate No 5 of SSR Part I, testing on completion including PCC1:2:4 type B1 using 20mm graded stone aggregate as in pit cover and PCC chamber in PCC 1:3:6 type C-1 using 20mm graded stone aggregate including excavation and earth work, disposal of surplus spoil to a distance n exc 50 m complete all as specified and directed by Engineer-in-Charge. |
| 54 | Earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6mm buried directly in ground (earth pit not less than2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level connected with galvanized iron earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 15mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15 type B1 in pit with angle iron (25x25x3)mm frame work with precast RCC 1:2:4 type B-1 cover reinforced with 8mm dia TMT bars @ 150mm C/C both ways and 12mm dia MS favricated handle, test point etc in and including light grade GI protection pipe 20mm bore up to 5m length for drawing in earth lead wire, all as shown in electric plate No 3 of SSR Part-I complete with necessary earth work in any type of soil, removal to a distance not exc. 50m, testing on completion complete al as specified & directed. |
| 55 | Supply and fixing earth continuity conductor or main earthing copperstrip20 x 3 mm fixed to wall on batten or reccess or chases or burried in ground or drawn in ground or drawn in conduit/ pipe or fixed to poles with and including saddles and fixing screws etc.or any other indicated situation for loop earthing etc asspecified and directed. |
| 56 | Disconnecting the electrical cable connection from existing VCBs(with two incoming and one out going) and shifting the complete VCBs from existing location (MRS under GE (N) Akhnoor) to proposed new location in existing MRS situated at a distance not exceeding 10 metre from the existing loaction, incuding provision of necessary fixing arrangement, excavation for loop of HT cable etc complete all as specified and directed. |
| 57 | Supply and fixing LACounter for ESE Lightning Arrester all asspecified and directed. |
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