REPAIR/MAINT OF LT PANELS, APFS PANELS AND ITS ALLIED SERVICES AT LEKHAPANI MILITARY STATION UNDER GE LEKHAPANI

Amount

Supply, install, testing and commissioning of Distribution board, pedestal and compartmental type suitable size enclosures cubical weather and vermin proof totally enclosed made out of 1.6 mm thick CRCA sheet machine pressed of suitable size to operate on 3 phase 4 wire system 415 Volts, 50HZ double door with front openable and PVC acrylic glass cover suitable size for checking of meter reading without opening door with locking arrangement incl inner shutters for mounting switch gear etc, suitable arrangement for fixing of electrical meter and SPN 40 Amp including pre wiring from Bus bar to Meter and Meter to MCB SPN (for pre wiring use 6.00 Sqmm Single core copper cable and suitable size of lugs for connecting from Busbar to meter and meter to MCB SPN)including bottom gland plate with sufficient numbers of circular cable entry holes, including prewired complete incl suitable size panel mounting MS angle base frame duly painted with synthetic enamel black paint. The cost of the mounting of panel on MS Angle or PCC pedestal(foundation) required as per site is deemed to be included in the quoted rate of the item. The panel will comprise of the following. INCOMING :- (i) MCCB 100 Amps FP, 415 Volt 25 KA adjustable thermal & fixed magnetic setting Ics = 100% = 01 No of Make : L&T/Havells/C&S electric/Legrand/Siemens. (ii) Phase indicating lamp LED type – 1 Set of three. (iii) Aluminium bus bar 150 Amps capacity with bus bar supports, DMC/SMC insulators of CPRI approved of suitable length insulated heavy heat shrinkable sleeves etc -04 Nos. OUT GOING :- (i) MCB 40 Amp,415 Volt,10 KA, Single pole and neutral -04 No Make : L&T/Legrand/Siemens/Schnedier/Havells. (ii) S&F only single phase electronic energy meter with LCD display of rating 5-30 Amp class 1.0, 240V 50 Hz counter type display with transparent hinge including connection from SPN to meter with 6 Sqmm copper stranded conductor including earth wire complete all as specified and directed by Engr-in-Charge.-04 Nos

Supply, install, testing and commissioning of Distribution board, pedestal and compartmental type suitable size enclosures cubical weather and vermin proof totally enclosed made out of 1.6 mm thick CRCA sheet machine pressed of suitable size to operate on 3 phase 4 wire system 415 Volts, 50HZ double door with front openable and PVC acrylic glass cover suitable size for checking of meter reading without opening door with locking arrangement incl inner shutters for mounting switch gear etc, suitable arrangement for fixing of electrical meter and SPN 40 Amp including pre wiring from Bus bar to Meter and Meter to MCB SPN (for pre wiring use 6.00 Sqmm Single core copper cable and suitable size of lugs for connecting from Busbar to meter and meter to MCB SPN)including bottom gland plate with sufficient numbers of circular cable entry holes, including prewired complete incl suitable size panel mounting MS angle base frame duly painted with synthetic enamel black paint. The cost of the mounting of panel on MS Angle or PCC pedestal(foundation) required as per site is deemed to be included in the quoted rate of the item. The panel will comprise of the following. INCOMING :- (i) MCCB 63 Amps FP, 415 Volt 25 KA adjustable thermal & fixed magnetic setting Ics = 100% = 01 No of Make : L&T/Havells/C&S electric/Legrand/Siemens. (ii) Phase indicating lamp LED type – 1 Set of three. (iii) Aluminium bus bar 100 Amps capacity with bus bar supports, DMC/SMC insulators of CPRI approved of suitable length insulated heavy heat shrinkable sleeves etc -04 Nos OUT GOING :- (i) MCB 40 Amp,415 Volt,10 KA, Single pole and neutral -02 No Make : L&T/Legrand/Siemens/Schnedier/Havells (ii) S&F only single phase electronic energy meter with LCD display of rating 5-30 Amp class 1.0, 240V 50 Hz counter type display with transparent hinge including connection from SPN to meter with 6 Sqmm copper stranded conductor including earth wire complete all as specified and directed by Engr-in-Charge.-02 Nos

Supply, install, testing and commissioning of Distribution board, pedestal and compartmental type suitable size enclosures cubical weather and vermin proof totally enclosed made out of 1.6 mm thick CRCA sheet machine pressed of suitable size to operate on 3 phase 4 wire system 415 Volts, 50HZ double door with front openable and PVC acrylic glass cover suitable size for checking of meter reading without opening door with locking arrangement incl inner shutters for mounting switch gear etc, suitable arrangement for fixing of electrical meter and SPN 40 Amp including pre wiring from Bus bar to Meter and Meter to MCB SPN (for pre wiring use 6.00 Sqmm Single core copper cable and suitable size of lugs for connecting from Busbar to meter and meter to MCB SPN)including bottom gland plate with sufficient numbers of circular cable entry holes, including prewired complete incl suitable size panel mounting MS angle base frame duly painted with synthetic enamel black paint. The cost of the mounting of panel on MS Angle or PCC pedestal(foundation) required as per site is deemed to be included in the quoted rate of the item. The panel will comprise of the following. INCOMING :- (i) MCCB 100 Amps FP, 415 Volt 25 KA adjustable thermal & fixed magnetic setting Ics = 100% = 01 No of Make : L&T/Havells/C&S electric/Legrand/Siemens. (ii) Phase indicating lamp LED type – 1 Set of three. (iii) Aluminium bus bar 200 Amps capacity with bus bar supports, DMC/SMC insulators of CPRI approved of suitable length insulated heavy heat shrinkable sleeves etc -04 Nos OUT GOING :- (i) MCB 40 Amp,415 Volt,10 KA, Single pole and neutral -08 No Make : L&T/Legrand/Siemens/Schnedier/Havells (ii) S&F only single phase electronic energy meter with LCD display of rating 5-30 Amp class 1.0, 240V 50 Hz counter type display with transparent hinge including connection from SPN to meter with 6 Sqmm copper stranded conductor including earth wire complete all as specified and directed by Engr-in-Charge.-08 Nos.

S & F in repairs standard duty prime capacitor of the self-healing type 3 kVAR, suitable for indoor use, ambient air temperature categories -5/C, box type, suitable for 415 V, 50 Hz AC supply including PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc. complete all as specified and as directed.

All as per item no 5 above but of capacity 5 KVAR.

All as per item no 5 above but of capacity 7.5 KVAR.

All as per item no 5 above but of capacity 10 KVAR.

All as per item no 5 above but of capacity 12.5 KVAR.

All as per item no 5 above but of capacity 15 KVAR.

S & F in repairs APFC relay 12 stage steps description 11 + 1* with auto set functioning as per catalogue part No ERPML12D500 of Make L&T or equivalent of Make as mentioned under Appendix "B" including PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc. complete all as specified and as directed.

S & F in repairs APFC relay 8 stage steps description 7 + 1* with auto set functioning as per catalogue part No ERPML08D500 of Make L&T or equivalent of Make as mentioned under Appendix "B" including PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc. complete all as specified and as directed.

S & F in repairs contactor 3, three pole, suitable for 3 kVAR capacitor, 415 V, 50 Hz AC supply including PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc. complete all as specified and as directed.

All as per item no 13 above but of capacity 5 KVAR.

All as per item no 13 above but of capacity 8.5 KVAR.

All as per item no 13 above but of capacity 10 KVAR.

All as per item no 13 above but of capacity 12.5 KVAR.

All as per item no 13 above but of capacity 15 KVAR.

S & F in repairs 3 phase digital voltmeter class 1 accuracy class 0.5 input voltage measurement range 17-520 VAC (P-P), Aux supply 90-300VAC, flush mounting 96 mm X 96 mm including inbuilt CT/PT site programmable including making connection with copper conductor cable of suitable size complete all as specified and as directed.

S & F in repairs 3 phase 5A class 1 digital Ammeter accuracy class 0.5 input voltage measurement range 17-520 VAC (P-P), Aux supply 90-300VAC, flush mounting 96 mm X 96 mm including inbuilt CT/PT site programmable including making connection with copper conductor cable of suitable size complete all as specified and as directed.

S&F (in replacement) MCCB 3 pole, 415 volts in the existing panel / location and connection with using aluminum lugs complete all as specified and directed for the following capacity/rating. Make of MCCB Indoasian/L&T/C&S :- (a) 125 amps rating, 16 KA breaking capacity fixed type

(b) 200 amps rating, 36 KA breaking capacity adjustable type

M&L (in replacement) sub main wiring with two single core 6.00 Sqmm (nominal area) PVC Insulated flame retardant unsheathed multi stranded copper conductor cable 1100 volts grade drawing through rigid PVC conduit medium grade complete including 4.00 Sqmm PVC insulated unsheathed multi stranded flame retardant single core copper conductor cable for earth wire including taking down/removing old one and making good distrubed surfaces of walls, floors, etc complete all as specified and directed. Note : (i) Two runs of single core 6.00 Sqmm multi stranded copper cable and one run of 4.00 Sqmm earth wire and one run of conduit shall be measured as one run length (ii) Extra length of cable required for connection to DBs/MCBs shall deem to be included in unit rate quoted by contractor against the item (iii) Earth wire run inside the conduit.

M&L earthing complete with galvanized steel earth plate electrode 600X600X6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr deep connected with and including GI strip 25 x 4 mm upto 7.5 mtr long in 40 mm dia GI pipe light grade by means of nuts, bolts, washers and necessary earth work in any type of soil, PCC (1:3:6) type C1 chamber and RCC cover and watering pipe 20 mm dia medium grade with funnel,earth test point terminal, etc. complete all as specified.

M&L earthing complete with galvanized steel earth plate electrode 600X600X6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr deep connected with and including GI wire 4 mm dia upto 7.5 mtr long in 15 mm dia GI pipe light grade by means of nuts, bolts, washers and necessary earth work in any type of soil, PCC (1:3:6) type C1 chamber and RCC cover and watering pipe 20 mm dia medium grade with funnel,earth test point terminal, etc. complete all as specified.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr depth for taking out/for laying under ground cables/pipes etc and getting out any type soil all as dircted

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

Removing excavated soil to a distance n-exc 50 mtr and depositing where directed at a level n-exc 1.5 mtr above the starting point

Supply and spreading fine river sand in trenches for cushioning of under ground cable/filling cable ducts all as directed by Engr-in-Charge at site Note : - Only punned thickness shall be measured for payment purpose

Supply and laying common burnt clay building bricks sub class "A" designation 75 old size bricks for cable protection

Supply and laying LT UG cable XLPE insulated heavy duty electric cable with aluminium stranded conductor, 1100 volts grade, cross sectional area 2 core 16 sq mm including taking out old unserviceable cable all as directed.

All as per item No 26 above but 50 sq mm 3.5 core

Supply and jointing straight through joint kit epoxy type suitable for XLPE LT UG cable upto 3.5 core 25-50 sq mm 1100 volts grade including ferrules as per required size.

Supply and fixing GI pipe light grade for cable protection , laid in trenches or fixed on pole/wall for passing LT cables of sizes 80 mm dia including taking out old rusted pipe.

All as per item No 30 above but 40 mm dia

RIA CONSTRUCTION

M/S. MATA VAISHNO DEVI ENTERPRISE