REPAIR/ REPLACEMENT OF LT PANEL/ CAPACITOR PANEL/ DG CONTROL PANEL/ TIMER PANEL AND REPLACEMENT OF LT UG CABLES WITH TIMER PANEL AND REPLACEMENT OF LT UG CABLES WITH REPLACEMENT OF OLD EARTHING FOR E/M INSTALLATION UNDER AGE E/M-I AT NSK

Amount

Supplying, installing, testing and commissioning of factory made LT cubical double door panel with roof canopy ,INDOOR TYPE, suitable size made out of CRCA sheet 2 MM thick duly powder coated with Seimens Grey Shade RAL 7032, totally enclosed, dust and vermin proof outer cubicle. Inner cubicle should be made out of 2 MM thick CRCA sheet with working voltage of 415V, 50 Hz, 3 phase 4 wire fully compartmentalised with single door system for each compartment. Outer cubicle having both sides door openable and Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right. The bus bar connections and their insulated supports shall be mechanically strong, and shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing, vibration, fluctuation in temp., shot-circuit or other causes.

The bus bar should be supported on DMC. Provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring should be done with 2.5 sqmm multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves, etc. The bottom of the panel should contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs - 02 Nos shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The cubicle incomer MCCB as well as outgoings shall have copper TPN/TP extension links of current rating not less than 1.5 times the rated capacity of individual feeders with Ics = 100% Icu in all MCCBs with extended Rotary Handle. The cubicle should be inclusive of following : The cubicle should be inclusive of following :

Location : Main LT Panel at 36 LT cdr Sub stn

(A) INCOMING -

(a) Air Circuit breaker with micropressor release 4 pole, 1000 Amps, 50 kA, manual Drawn out type.Make Legrand Cat Part No. 028732 + 028801 with O/L, S/C & E/F protections or equivelent in Siemens/ABB/L&T - 01 No

(B) OUTGOING -

(a) MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 250 Amps Cat ref no. 4202 49 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 02 No.

(b) MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 200 Amps Cat ref no. 4202 48 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 04 No.

(c) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 125 Amps Cat ref no. 4200 56 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(d) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 16 kA breaking cap. adjustable thermal release range 63 Amps Cat ref no. 4200 13 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(c)multi function meter having LCD Display,96 x 96 sq.mm -01 No

(d) Current transformer of suitable ratio, Accuracy - 5VA, Class - 1. MAKE AE/NSDA/PRINZ

(f) Aluminium bus bar of size 1500 Amps rating for R-Y-B phases and Neutral.

(g) Base frame for cubical mounting made out of suitable equal angle iron duly painted.

(h) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

LT panel all as per Item No.1 above but LT panel board of Suitable to accomodate the following accessories:

Location : DG LT Panel at 36 LT cdr Sub stn

(A) INCOMING -

(a) MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 250 Amps Cat ref no. 4202 49 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 02 No.

(b) On-load Changeover Switch I-O-II open execution, 4 pole - 250 Amps, L&T Make Cat No CO32500OOOO or equivalent in Havells/ABB/Siemens/Legrand - 01 No

(B) OUTGOING -

(a) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 160 Amps Cat ref no. 4200 97 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(b) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 100 Amps Cat ref no. 4200 95 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 04 No.

(d)multi function meter having LCD Display,96 x 96 sq.mm -01 No

(e) Current transformer of suitable ratio, Accuracy - 5VA, Class - 1. MAKE AE/NSDA/PRINZ

(g) Aluminium bus bar of size 300 Amps rating for R-Y-B phases and Neutral.

(h) Base frame for cubical mounting made out of 40x40x6mm equal angle iron duly painted.

(J) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

LT panel all as per Item No.1 above but LT panel board of Suitable to accomodate the following accessories:

Location : Main LT Panel at 84 Leading P/H Sub stn

(A) INCOMING -

(a) MCCB -DPX3 630 thermal & magnetic type 4 pole 415 volt 50 kA breaking cap. adjustable thermal release range 630 Amps Cat ref no. 4220 23 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(B) OUTGOING -

(a) MCCB -DPX3 630 thermal & magnetic type 4 pole 415 volt 50 kA breaking cap. adjustable thermal release range 400 Amps Cat ref no. 4220 21 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(b) MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 200 Amps Cat ref no. 4202 48 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 03 No.

(d) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 16 kA breaking cap. adjustable thermal release range 63 Amps Cat ref no. 4200 13 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(c)multi function meter having LCD Display,96 x 96 sq.mm -01 No

(d) Current transformer of suitable ratio, Accuracy - 5VA, Class - 1. MAKE AE/NSDA/PRINZ

(f) Aluminium bus bar of size 750 Amps rating for R-Y-B phases and Neutral.

(g) Base frame for cubical mounting made out of suitable equal angle iron duly painted.

(h) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

LT panel all as per Item No.1 above but LT panel board of Suitable to accomodate the following accessories:

Location : DG LT Panel at 84 Leading P/H Sub stn

(A) INCOMING -

(a) MCCB -DPX3 630 thermal & magnetic type 4 pole 415 volt 50 kA breaking cap. adjustable thermal release range 400 Amps Cat ref no. 4220 21 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 02 No.

(b) On-load Changeover Switch I-O-II open execution, 4 pole - 400 Amps, L&T Make Cat No CO4400OOOO or equivalent in Havells/ABB/Siemens/Legrand - 01 No

(B) OUTGOING -

(a) MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 250 Amps Cat ref no. 4202 49 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(a) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 100 Amps Cat ref no. 4200 95 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 03 No.

(c) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 16 kA breaking cap. adjustable thermal release range 63 Amps Cat ref no. 4200 13 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 02 No.

(d)multi function meter having LCD Display,96 x 96 sq.mm -01 No

(e) Current transformer of suitable ratio, Accuracy - 5VA, Class - 1. MAKE AE/NSDA/PRINZ

(g) Aluminium bus bar of size 500 Amps rating for R-Y-B phases and Neutral.

(h) Base frame for cubical mounting made out of 40x40x6mm equal angle iron duly painted.

(J) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

LT panel all as per Item No.1 above but LT panel board of Suitable to accomodate the following accessories:

Location : Main LT Panel at MP Shop A/C plant Room

(A) INCOMING -

(a) MCCB -DPX3 630 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 400 Amps Cat ref no. 4220 07 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(B) OUTGOING -

(a) MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 250 Amps Cat ref no. 4202 49 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(a) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 100 Amps Cat ref no. 4200 55 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 02 No.

(b) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 63 Amps Cat ref no. 4200 53 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(c)multi function meter having LCD Display,96 x 96 sq.mm -01 No

(d) Current transformer of suitable ratio, Accuracy - 5VA, Class - 1. MAKE AE/NSDA/PRINZ

(f) Aluminium bus bar of size 500 Amps rating for R-Y-B phases and Neutral.

(g) Base frame for cubical mounting made out of 40x40x6mm equal angle iron duly painted.

(h) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

LT panel all as per Item No.1 above but LT panel board of Suitable to accomodate the following accessories:

Location : Main LT Panel at Akbar A/C plant Room

(A) INCOMING -

(a) MCCB -DPX3 630 thermal & magnetic type 4 pole 415 volt 50 kA breaking cap. adjustable thermal release range 630 Amps Cat ref no. 4220 23 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(B) OUTGOING -

(a) MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 250 Amps Cat ref no. 4202 49 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 01 No.

(a) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 125 Amps Cat ref no. 4200 56 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 02 No.

(a) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 100 Amps Cat ref no. 4200 55 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 03 No.

(b) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 63 Amps Cat ref no. 4200 53 of make Legrand or equivalent in M/s Schenider/M/s Siemens – 03 No.

(c)multi function meter having LCD Display,96 x 96 sq.mm -01 No

(d) Current transformer of suitable ratio, Accuracy - 5VA, Class - 1. MAKE AE/NSDA/PRINZ

(f) Aluminium bus bar of size 500 Amps rating for R-Y-B phases and Neutral.

(g) Base frame for cubical mounting made out of 40x40x6mm equal angle iron duly painted.

(h) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

M&L for dismantling of existing panel including disconnecting connected cables, etc. and supplying, installing, testing and commissioning of factory made LT cubical double door panel with roof canopy, outdoor type, of Suitable to accomodate the following accessories made out of CRCA sheet 3 MM thick duly powder coated with Seimens Grey Shade RAL 7032, totally enclosed, dust and vermin proof outer cubicle. Inner cubicle should be made out of 2 MM thick CRCA sheet with working voltage of 415V, 50 Hz, 3 phase 4 wire fully compartmentalised with single door system for each compartment. Outer cubicle having both sides door openable and Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right.

The bus bar connections and their insulated supports shall be mechanically strong, and shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing, vibration, fluctuation in temp., shot-circuit or other causes. The bus bar should be supported on DMC. Provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring should be done with 2.5 sqmm multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves, etc. The bottom of the panel should contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs - 02 Nos shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The cubicle incomer MCCB as well as outgoings shall have copper TPN/TP extension links of current rating not less than 1.5 times the rated capacity of individual feeders with Ics = 100% Icu in all MCCBs with extended Rotary Handle. The cubicle should be inclusive of following : The cubicle should be inclusive of following :

Location : Timer panel at Sub stn 'B' & Sub stn'C' structure Nofra area and Chunabhatti Near Teacher colony area

(A) INCOMING -

(a) MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 100 Amps Cat ref no. 4200 95 of make Legrand or equivalent in M/s Schenider/M/sSiemens – 01 No.

(B) OUTGOING -

(a) Time switch Digital time switch astronomical type for switching on/off lights and other electric devices according to the rising/setting of the sun with comination function for creatomg switching programs in which the devices are switched according to atronomical time and/or fized preset time , daily atronimical calcutlation of the sunrise/sunset times based on the entered location of location cordinate having MCB shaped design with Front display and DIN rail mounting, power reserve for atleast 1500 hrs, operating voltage - 240 V AC, 50 Hz, working temp. upto 55 degree celcius complete with all accessories - 01 No. Make - Legrand , CAT No. - 412654 or equivalent in M/s L&T /Schnieder/Hager/ABB/Havells.

(b) Power contactor 3 pole,type ML-3, with 2 NO + 2 NC aux contacts with standard coil voltage 415 volts, Rating 70 Amp - 01 No. as per Cat No. SS90910 of M/s L & T, Siemens, Schneider including testing connecting commissioning complete all as specified and directed.

(c) Fuse holders suitable for bolted fuse-links Both side cable (Front) 32 Amps - 03 Nos

(d) Single phasing preventing, under voltage, over voltage and neutral Loss protection relay 415 VAC, 3 Phase 4 wire, 2 C/O and with technical parameters as per M/s L&T Cat part no. - MAC04 D0100 - 01 No.

(e) Double pole toggle switch ON-OFF-ON, 250 V, 20 A - 01 No.

(f)multi function meter having LCD Display,96 x 96 sq.mm -01 No

(g) Current transformer of suitable ratio, Accuracy - 5VA, Class - 1. MAKE AE/NSDA/PRINZ

(j) Aluminium bus bar of size 200 Amps rating for R-Y-B phases and Neutral.

(k) Base frame for cubical mounting made out of 40x40x6mm equal angle iron duly painted.

(l) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

M&L GI pipe light grade with all fittings complete laid in trenches all as specified for 40 mm bore of pipe

M&L GI pipe light grade with all fittings complete laid in trenches all as specified for 50 mm bore of pipe

M&L GI pipe light grade with all fittings complete laid in trenches all as specified for 80 mm bore of pipe

Supply & fixing, jointing, connecting & testing in trenches XLPE/PVC insulated PVC sheathed cable heavy duty 1100 volts grade, aluminum conductor in trenches / ducts of following sizes including taking out cable cover & cable all as specified and directed :

2 core 10 Sqmm

3.5 core 25 Sqmm

3.5 core 35 Sqmm

3.5 core 50 Sqmm

3.5 core 95 Sqmm

3.5 core 120 Sqmm

3.5 core 150 Sqmm

3.5 core 185 Sqmm

3.5 core 300 Sqmm

Excavation in trenches for not exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in soft/loose soil including taking out faulty cable/cable, cable covers and GI pipe complete all as specified and directed.

Excavation in trenches for not exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in Hard/dense soil including taking out faulty cable/cable, cable covers and GI pipe complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25cm complete all as specified & directed.

Removing excavated materials n.exc 50m and depositing where directed at a level n.exc 1.5m above the Starting point.

M & L for dry river sand as sand cushioning for protection of UG cable including punning of sand in layers all as specified

Supply & laying un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mm x 40 mm all as specified & directed.

S&F in replacement multi function meter having LCD Display,96 x 96 sq.mm Flush mounted case, accuracy class 1.0 capable of measuring Instantaneous, Average, Maximum and Total Current from 50A to 6000A and voltage from 120V AC to 300V AC Phase to Neutral, Phase to Phase Voltage, Instantaneous, Average, Maximum and Total Active Power KW, Instantaneous, Average, Maximum and Total Reactive Power KVAR, Instantaneous, Average, Maximum and Total Apparent Power KVA, Instantaneous and Total Power Factor, Frequency. Make - M/s HPL, Cat No. - emfis vifp NEMFVIE0000 or equivalent in M/s L&T/ Scheinider/Legrand/Hager.

Earthing complete with GI earth plate electrode 60cm x 60 cm x 6 mm buried directly in ground vertically to a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at a depth not less than 1.5 mtr below normal ground level connected to and including GI strip 32 x 6 mm by means of bolts, nuts and check nuts and washers etc made of GI & connected to Earthing test point and earth dolly all as shown in elect plate No 3 of SSR Pt-I incl all necessary earth work, excavation, PCC chamber, chamber cover with handle (PCC 1:2:4) including 40 mm dia protection pipe & 20 mm dia watering pipe and wire mesh funnel etc all as specified and as directed by Engr-in-charge.

S & F Pressure die cast aluminium housing LED street light luminaires with IP66 ,EDGE Series,72 Watt & accessories and connecting up to looping box with PVC insulated multi stranded copper conductor cable 1.5 sqmm twin Core all as specified and directed. Make : Bajaj Cat ref No BRTFG 72W LED V3 or equivalent in C&S /Philips.

S & F FRP Moulded cable looping box of size 250 mm x200 mmx115 mm complete with electrolytic aluminum bus bar suitable size capacity for 3 phase and neutral fixed on ebonite insulator and one MCB 6-16 A complete all as specified and directed. make : SINTEX / MEW/ NATIONAL

S & F On load change over switch I-O-II as open execution 250 A,415V,AC 230 Volt , 4Pole complete in replacement of old u/S and as per Make:- Havells Cat No IHCNFO0250 or equivalent in M/s L&T/ M/s Schneider as in replacement/ repairs complete all as specified and directed

M&L for PCC type B-1, 1:2:4 using (20 mm gradded stone aggregate) as in coping, including form work complete all as specified & directed.

M & L for PCC type C2, 1:3:6 using (40 mm graded stone aggregate) in foundations ,filling and mass concrete includings necessary form work complete all as specified & directed

Laying only precast concrete cover of size 250mm x 150mm x 40 mm complet all as specified and directed by Engineer-in-Charge.

S & F MCCB -DPX3 160 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 63 Amps to 125 Amps Cat ref no. 4200 43/4200 44/ 4200 45/4200 46 of make Legrand or equivalent in M/s Schenider/M/s L&T in replacement/ repairs complete all as specified and directed.

S & F MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 200 Amps Cat ref no. 4202 18 of make Legrand or equivalent in M/s Schenider/M/s L&T in replacement/ repairs complete all as specified and directed.

S & F MCCB -DPX3 250 thermal & magnetic type 4 pole 415 volt 25 kA breaking cap. adjustable thermal release range 250 Amps Cat ref no. 4202 19 of make Legrand or equivalent in M/s Schenider/M/s L&T in replacement/ repairs complete all as specified and directed.

S & F MCCB -DPX3 630 thermal & magnetic type 4 pole 415 volt 36 kA breaking cap. adjustable thermal release range 400 Amps Cat ref no. 4220 07 of make Legrand or equivalent in M/s Schenider/M/s L&T in replacement/ repairs complete all as specified and directed.

S & F MCCB -DPX3 630 thermal & magnetic type 4 pole 415 volt 50 kA breaking cap. adjustable thermal release range 630 Amps Cat ref no. 4220 22 of make Legrand or equivalent in M/s Schenider/M/s L&T in replacement/ repairs complete all as specified and directed.

D.N.PATIL

Pheonix Engineers & Contractors

JAVEED TRADERS

S.P.TRADERS

R A Electric Co.