SR/REPLACEMENT OF LT AND APFSC PANEL INLCUDING ALL ELECTRICAL ACCESSORIES AT VARIOUS LOCATION IN AFS MADH ISLAND UNDER GE AF THANE

Amount

Taking down old unsv LT Feeder Pillar panel/APFC panel 3 Phase 415 Volt of any size. complete all as specified and as directed by the Engr- in- Charge.

Supply install test and commissioning of LT Feeder Panel size including approximately overall size 1400 x 1950 x 420 mm cubical out door type fabricated made out thermoplastic polycoarbonate sheet size to accommodate accessories/fittings with front and back door opening/lockable by the key from both side. Incoming MCCB and TPN coper bus bar of rating not less 1.5 times the rated current carrying capacity of incomming MCCB and out going feeder, TPN bus bar duly insulated with colour code heat shrinkable sleeves and mounted on DMC/epoxy insulator of size not less than 50x50 mm conical type at an interval of not more than 500mm through out the length of TPN bus bar, copper extension link of suitable curent carrying capacity not less than 1.5 times the rated current carrying capacity of individual feeder to incoming and out going MCCB supported on DMC/Epoxy insulator including provison for termination of incoming and out going cables. All extension link/inter connection shall be insulated with heat shrinkable colour coded sleeves to accommodate and including the following accessories:- (i) Copper bus bar 400 Amps (RYB 12x10) (N&PE 12x5)mm CU INCOMER (ii) 200 Amps TPN 35 KA MCCB-1 No Metering (i) Digital Voltmeter (0-500V)-1 Nos (ii) Digital Ammeter (0-200A)-1 Nos (iii) R/Y/B Indication Lamp 1Set -1 Nos (iv) Current Transformer (200/5A) 3-Nos (v) Control fuse with base (2/20A)-6 Nos OUTGOING (i) 125 Amps TPN 35 KA MCCB - 4 Nos (ii) 63 Amps TPN 25 KA MCCB - 4 Nos (iii) 40 Amps TPN 25 KA MCCB - 5 Nos (iv) 20 Amps TPN 25 KA MCCB - 3 Nos (v) 70A TP ML 4 Power contactor- 1 Nos (vi) 24 Hrs timer analog type (L&T) - 01 Nos complete all as specified and as directed by the Engr- in- Charge.

All per item No 2 here in before but to accommodate and including the following accessories: (i) copper bus bar 400 amps (RYB 12x10) (N&PE 12x5)mm CU INCOMER (ii) 200 Amps TPN 35 KA MCCB-1 No METERING Metering (i) Digital Voltmeter (0-500V)-1 Nos (ii) Digital Ammeter (0-200A)-1 Nos (iii) R/Y/B Indication Lamp 1Set -1 Nos (iv) Current Transformer (200/5A) 3-Nos (v) Control fuse with base (2/20A)-6 Nos OUTGOING (i) 160 Amps TPN 35 KA MCCB - 2 Nos (ii)100 Amps TPN 25 KA MCCB - 3 Nos (iii) 63 Amps TPN 25 KA MCCB - 1 Nos (iv) 40 Amps TPN 25 KA MCCB - 2 Nos (v) 32 Amps SPN 25 KA MCCB - 2 Nos (vi) 70A TP ML 4 Power contactor- 1 Nos (vii) 24 Hrs timer - 01 Nos TERMINAL (i) 10 Sqmm Terminal Block-8 Nos (40A) (ii) 16 Sqmm Terminal Block-20 Nos (63A) complete all as specified and as directed by the Engr- in- Charge.

All per item No 2 here in before but size 2300x1950x420mm to accommodate and including the following accessories: (i) copper bus bar 400 amps (RYB 12x10) (N&PE 12x5)mm CU INCOMER (ii) 250 Amps TPN 35 KA MCCB-1 No METERING (i) Digital Voltmeter (0-500V)-1 Nos (ii) Digital Ammeter (0-200A)-1 Nos (iii) R/Y/B Indication Lamp 1Set -1 Nos (iv) Current Transformer (200/5A) 3-Nos (v) Control fuse witth base (2/20A)-6 Nos OUTGOING (i) 200 Amps TPN 35 KA MCB - 1 Nos (ii)160 Amps TPN 25 KA MCCB - 2 Nos (iii) 63 Amps TPN 25 KA MCCB - 2 Nos (iv) 40 Amps TPN 25 KA MCCB - 3 Nos (v) 70A TP ML 4 Power contactor- 1 Nos (vi) 24 Hrs timer - 01 Nos TERMINAL (i) 16 to 95 Sqmm Terminal Block-10 Nos complete all as specified and as directed by the Engr- in- Charge.

All per item No 2 here in before but size 2300x1950x420mm to accommodate and including the following accessories: (i) Copper bus bar 400 amps (RYB 12x10) (N&PE 12x5)mm CU INCOMER (ii) 200 Amps TPN 35 KA MCCB-1 No METERING (i) Digital Voltmeter (0-500V)-1 Nos (ii) Digital Ammeter (0-200A)-1 Nos (iii) R/Y/B Indication Lamp 1Set -1 Nos (iv) Current Transformer (200/5A) 3-Nos (v) Control fuse witth base (2/20A)-6 Nos OUTGOING (i) 125 Amps TPN 35 KA MCB - 1 Nos (ii)100 Amps TPN 25 KA MCCB - 3 Nos (iii) 63 Amps TPN 25 KA MCCB - 3 Nos (iv) 40 Amps TPN 25 KA MCCB - 2 Nos (v) 70A TP ML 4 Power contactor- 1 Nos (vi) 24 Hrs timer - 01 Nos TERMINAL (i) 16 to 70 Sqmm Terminal Block-10 Nos complete all as specified and as directed by the Engr- in- Charge.

All per item No 2 here in before but size 2300x1950x420mm to accommodate and including the following accessories: (i) Copper bus bar 400 amps (RYB 12x10) (N&PE 12x5)mm CU INCOMER (ii) 200 Amps TPN 35 KA MCCB-1 No METERING (i) Digital Voltmeter (0-500V)-1 Nos (ii) Digital Ammeter (0-200A)-1 Nos (iii) R/Y/B Indication Lamp 1Set -1 Nos (iv) Current Transformer (200/5A) 3-Nos (v) Control fuse witth base (2/20A)-6 Nos OUTGOING Change over switch of 200 Amps rating - 1 Nos (i) 160 Amps TPN 35 KA MCB - 2 Nos (ii)125 Amps TPN 25 KA MCCB - 2 Nos (iii) 100 Amps TPN 25 KA MCCB - 2 Nos (iv) 40 Amps TPN 25 KA MCCB - 2 Nos (v) 70A TP ML 4 Power contactor- 1 Nos (vi) 24 Hrs timer - 01 Nos TERMINAL (i) 16 to 70 Sqmm Terminal Block-10 Noscomplete all as specified and as directed by the Engr- in- Charge.

Supply & installation of maintenance free chemical earthing of encapsulated compound based CPRI tested and maintenance free, pipe-in-pipe technology upgraded(zinc/alloy coated, 80-100 microns, chemical earthing system conforming IS 3034 ASEEL-39/ASEEL. The outer and inner pipe dia80mm and 50mm and length 3000mm, should be alloy coating of 300 mm on the top side for additional protection of the terminals with copper strip. The annular space between the pipes being filled up with crystalline conductive compound. The compact fill compound which is machine passed in the pipes should not disintegrate or collapse when outer pipe corrodes. The inner pipe should be extended with terminals for connectivity. The job includes digging the pits /excavation of 200 mm dia bore and refilling the same by Back Filled compound (Ground Enhancer),the BFC should be eco friendly it should not contain any environmentally hazardous material/metal. Having certification from NABL accredited lab. The earth should be provided with the masonry enclosures with FRPP pit cover should be flushed with ground level for protection and safe guard of terminals. Note :- Earth resistance of earth pit should be less than less than 01 Ohm on testing after completion and test result to be submit to AGE E/M office. If the desired earth resistance is not obtained the earthing will be redone at no extra cost.

Supply and fixing of copper earth strip of size 20x3.15 mm along with sleeve with suitable thickness and size sutiable for copper earthing strip including all necessary fittings. complete all as specified and as directed by the Engr- in- Charge.

DHARMESH ENTERPRISES