Military Engineer Services-MES has published Special Repair To Lt Panel Board With Apfc Panel At Cqa Hv Under Ge I P Fy Avadi. Submission Date for this Tender is 25-03-2021. Electrical Panel Tenders in Garrison Engineer (I) (P) Fy Avadi Chennai Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 17-Feb-2021 | Corrigendum to Tender and BOQ 8594 | BOQ | 04-03-2021 |
| 2 | 04-Mar-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 11-03-2021 |
| 3 | 09-Mar-2021 | Corrigendum to Date 8594 | Date | 25-03-2021 |
| Name of Work: SPECIAL REPAIR TO LT PANEL BOARD WITH APFC PANEL AT CQA (HV) UNDER GE (I) (P) FY AVADI. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Taking down the old unserviceable LT pannels with all connected controls with capacitors, metering equipments, etc complete after dismantling/taking out of all incoming and outgoing cables all as specified and directed. | 2 | EACH\n JOB | |
| 2 | 2 | Supply , install, testing and commissioning (after reconnecting of all incoming and outgoing cables) of cubical housing cabinet type LTpanel of size 1500 mm ((H) x 1000 mm (B) x 600 mm (D) indoor type, platform mounted factory made, totally enclosed dust and vermin proof openable from both front and rear side made out of 2 mm thick CRCA (Cold Rolled Cold Annealed) MS Sheet, Powder coated, CPRI approved and built upon 50 x 50 x 6 mm size angle iron frame work , having front and rear hinged doors, lifting locks (2 Nos) , earthing strips at rear side , bottom detachable gland plate complete with suitable size zinc plated and passivated nut, bolts , spring and washers. The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment. Necessary foundation work as required at site and comprising following:- Note : (i) Quoted rate deemed to include for necessary earth work, PCC foundation mounting bolts and nuts as spcified and directed by Engr-in-chare.(ii) Bimetal sheet (one side copper and other side aluminium) to be used for connecting the Aluminium lugs with copper busbar. \n | 1 | EACH\n JOB | |
| 3 | 2.01 | BUS BAR : Electrolytic grade high conductivity TP&N solid copper bus bars, rated 1600 amps supported at required intervals sleeved with heat shrinkable PVC sleevings. The bars shall be colour coded at required intervals for identification - 04 Nos | |||
| 4 | 2.02 | INDICATING DEVICES : \n(a) LED Indicating lamps for Main Supply indicating R', Y' B' - 01 Set of 3\n(b) Digital Voltmeter (Make AE/L&T) - 01 No\n(c)Current Transformer having Ratio 1000/5, 15 VA - 01 Set of 3 (Make :Kapa or equivalent. ) \n(d) Digital Ammeter ( Make(AE/L&T) - 01 No | |||
| 5 | 2.03 | CONTROLS : \n(a) ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 1000 Amps - 01 No (Incomming)\n(b) ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 630 Amps - 02 Nos (Outgoing) - For Lab & Ph II Bldg. | |||
| 6 | 3 | Supply , install, testing and commissioning (after reconnecting of all incoming and outgoing cables) of cubical housing cabinet type LT panel of size 1500 mm (H) x 1000 mm (B) x 600 mm (D) indoor type, platform mounted factory made, totally enclosed dust and vermin proof openable from both front and rear side made out of 2 mm thick CRCA (Cold Rolled Cold Annealed) MS Sheet, Powder coated, CPRI approved and built upon 50 x 50 x 6 mm size angle iron frame work , having front and rear hinged doors, lifting locks (2 Nos) , earthing strips at rear side , bottom detachable gland plate complete with suitable size zinc plated and passivated nut, bolts , spring and washers. The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment. Necessary foundation work as required at site and comprising following:- Note : (i) Quoted rate deemed to include for necessary earth work, PCC foundation mounting bolts and nuts as spcified and directed by Engr-in-chare.(ii) Bimetal sheet (one side copper and other side aluminium) to be used for connecting the Aluminium lugs with copper busbar. \n | 1 | EACH\n JOB | |
| 7 | 3.01 | BUS BAR : Electrolytic grade high conductivity TP&N solid copper bus bars, rated 1600 amps supported at required intervals sleeved with heat shrinkable PVC sleevings. The bars shall be colour coded at required intervals for identification - 04 Nos | |||
| 8 | 3.02 | INDICATING DEVICES : \n(a) LED Indicating lamps for Main Supply indicating R', Y' B' - 01 Set of 3\n(b) Digital Voltmeter (Make AE/L&T) - 01 No\n(c)Current Transformer having Ratio 1000/5, 15 VA - 01 Set of 3 (Make : Kapa or equivalent. ) \n(d) Digital Ammeter ( Make(AE/L&T) - 01 No | |||
| 9 | 3.03 | CONTROLS : \n(a) (a) ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 1000 Amps - 01 No (Incomming)\n(b) ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 630 Amps - 01 No (Outgoing) - For Workshop\n(c) 4 Pole MCCB 400 Amp, fixed thermal megnetic, 50 Hz, 415 V with rupturing capacity 36 KA - 01 No (Outgoing) - For Adm Bldg\n | |||
| 10 | 4 | Supply , install, testing and commissioning (after reconnecting of all incoming and outgoing cables) of cubical housing cabinet type LT automatic power factor control panel of size 2000 x 1950 x 600 mm (Indoor type), platform mounted factory made, totally enclosed dust and vermin proof openable from both front and rear side made out of 2 mm thick CRCA (Cold Rolled Cold Annealed) MS Sheet, Powder coated, CPRI approved and built upon 50 x 50 x 6 mm size angle iron frame work , having front and rear hinged doors, lifting locks (2 Nos) , earthing strips at rear side , bottom detachable gland plate complete with suitable size zinc plated and passivated nut, bolts , spring washers. The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment. Necessary foundation work like PCC Fdn, bolts, nuts etc as required at site and comprising following:- Note : (i) Quoted rate deemed to include for necessary earth work, PCC foundation mounting bolts and nuts as spcified and directed by Engr-in-chare.(ii) Bimetal sheet (one side copper and other side aluminium) to be used for connecting the Aluminium lugs with copper busbar. \n | 2 | EACH\n JOB | |
| 11 | 4.01 | BUS BAR : Electrolytic grade high conductivity TP&N solid copper bus bars, rated 1600 amps supported at required intervals sleeved with heat shrinkable PVC sleevings. The bars shall be colour coded at required intervals for identification - 04 Nos | |||
| 12 | 4.02 | INDICATING DEVICES: \n(a) LED Indicating lamps indicating R', Y' B' - 12 Set of 3.\n(b) Push button ON/OFF - 12 Set\n(c) Auto/Manual Selector Switch - 01 No\n(d) Digital Voltmeter with inbuilt selector (Make AE/L&T) - 01 No\n(e) Digital Ammeter with suitable CTs and inbuilt selector switch Make(AE/L&T) - 01 N0 | |||
| 13 | 4.03 | INDICATING DEVICES: \n(a) LED Indicating lamps indicating R', Y' B' - 12 Set of 3.\n(b) Push button ON/OFF - 12 Set\n(c) Auto/Manual Selector Switch - 01 No\n(d) Digital Voltmeter with inbuilt selector (Make AE/L&T) - 01 No\n(e) Digital Ammeter with suitable CTs and inbuilt selector switgh\nMake(AE/L&T) - 01 N0 | |||
| 14 | 4.04 | CONTROLS: \n(a) ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 1000 Amps - 01 No \n(b) APFC relay 12 stage with inbuilt power factor meter - 01 No (Make : L & T)\n(c) Timer ON delay timer - 01 No\n(d) AUX contractor 12 NO/12 NC, Make : L & T\n(e) Control MCCB, 3 pole, 200 Amps, 25 KA, fixed thermal, 415 V, 50 Hzr - 03 Nos\n(f) Control MCB, 3 pole, 100 Amps, 415 V, 50 Hzr - 03 Nos \n(g) Control MCB, 3 pole, 63 Amps, 415 V, 50 Hzr - 03 Nos\n(h) Control MCB 32 Amps, 3 pole, 10 KA - 03 Nos \n(i) Control MCB 6 Amps, SP 10 KA - 12 Nos\n(j) Capacitor bank 12.5 Kvar - 02 Nos \n(k) Capacitor bank 25 Kv ar - 02 Nos \n(l) Capacitor bank 50 Kvar - 02 Nos \n(m) Current transformer 600/5 - 03 Nos to be installed in existing transformer LT panel board, Make : Kapa or equivalent. \n(n) Copper control cable with copper lugs at both ends, armoured, 2.5 sqmm, 6 core, required for connection from LT panel to APFC panel - 12 Rm (approx) | |||
| 15 | 5 | Supply laying in existing trenches/cable ducts and testing cable XLPE insulated screened PVC bedded galvanised steel strip or wire armoured electric heavy duty 1100V grade with aluminium conductor of size 300 Sqmm X 3½ core. Note : Quoted rate deemed to include for fixing cable ends to panel/transformer/APMC panel etc with suitable aluminium lugs / bimetal sheet lugs as required and as specified and directed by Engr-in-charge. | 30 | RUNNING\nMETRE |
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