PROVN OF EXTERNAL ELECTRIC SUPPLY UNDER GE 862 EWS

Amount

Steel tubular swaged pole, type 410 SP-55, 11 metre long, complete with mild steel base plate 6mm thick of size 300mm x 300mm, finial taper plug, bolts, nuts, washers and screws, including drilling of holes of required size and nuts for fixing of cross arms, painting with two coats of aluminium paint over a coat of red oxide and two coats of black bituminous paint for portion embedded in concrete, painting five black and white bands at lower portion of pole each of 300 mm height at 300mm spacing complete all as specified and directed.

Cross arms, bracing supports, clamps and back plates fabricated from structural steel section including nuts, bolts and washer, welding, bending cold or hot drilling hole for bolts, in any shape or size as indicated or directed and including two coat of Synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

High tension lightning arrestor, expulsion type suitable for 11000 volts with all fittings of transmission class, discharge capacity 65 Kilo Amps and testing complete all as specified and directed.

11000 volts, air break gang operated device with and including drop out fuse unit expulsion type of rating 400 amps, 3Pole, vertical type, mechanically operated, mounted on and including 12 Nos porcelain insulators, and steel frame with operating mechanism worked from ground level with and including GI tubing 25 mm bore light grade and providing ACSR conductor jumpers duly crimped with lugs, connected to existing 11 KV complete all as specified and directed.

Supply, laying, testing and commissioning HT cable 11000 volts grade, XLPE insulated (earthed) screened, PVC bedded, galvanized iron strip armoured with stranded aluminium conductor cable of cross sectional area 95 sqmm; 3 core, (IS:7098 (part-II)) as amended upto date as in trenches/ ducts/ through pipes etc and making connection complete all as specified and directed

Cable jointing kit for 11 KV (earthed) grade cable for outdoor termination heat shrinkable type joint, complete with and including jointing material and accessories suitable for XLPE armoured aluminium cable of size 95 sqmm 3 core with and including connecting single thimbles etc; complete all as specified and directed.

Supply, installation, testing and commissioning of Transformer double copper wound, step down, 11000/433 volts, oil type, minimum 200 KVA capacity or next nearest higher capacity as per OEM design, ONAN, Dyn 11, core type with copper conductor. Transformer shall be provided with Off circuit Rotary type tap switch so as to provided for a voltage adjustment on H.V, from +5% to -5% (in step of 2.5%) of rated voltage of 11000 volts in 4 equal steps (5 position) to obtain rated voltage of 433 volts on LV side including cable box on LT and HT side, with 12 KV system highest voltage at HV side, 28 KV (rms) HV power frequency, 75 kVp HV impulse withstand voltage, transformer shall be designed for losses as per IS 1180 (Part-3) : 2021 Efficiency level - II and for 110% continuous over fluxing withstand capability, complete with first fill of new transformer oil having dielectric strength not less than 60 KV, suitable mounting arrangement complete and including other standard accessories: (a) 12KV off circuit tapping switch. (b) Oil conservator tank with drain plug and filling cap. (c) Silica gel dehydrating breather charged with silica gel. (d) Oil level gauge. (e) Oil filter valve. (f) Oil drain valve. (g) Thermometer pocket (with oil temp. indicator). (h) Diagram and rating plate. (j) Two earthing arrangements.) Lifting lugs. (k) Four bidirectional plain roller. (l) Air vent plug. (m) Explosion vent. (n) Cable box on H.V side. (o) Cable box on L.V side. (p) Additional neutral terminal brought outside the LV cable box for earthing.

(q) Buchholz relay. (r) Radiator valves. (s) Oil temp. indicator. (t) Winding temp. indicator. (u) Magnetic oil level gauge. (v) Inspection Cover. (w) marshalling box. all as per IS:1180 (Part 3): 2014-2021 specification.

Construction of PCC platform for transformer of size 3m x 2.5m and 1.5m high from ground level with brick construction in walls and steps, PCC 1:5:10 type E-2 in foundation, brick work in CM 1:4, 10mm thick rendering in CM 1:4 to walls, 50mm thick PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate). In flooring 40mm thick PCC on steps, painting to fencing with two coats of synthetic enamel paint over a coat of red oxide primer complete duly surrounded with XPM fencing of length not less than 15 meter and width not less than 10 meter complete with 40mmx5mm angle iron & 12mm dia steel bars, fixed on PCC gate pillers complete including sliding bolt, locking arrangements hinges and all accessories,shown on drawing No CE/TD/1129/96 sheet No. 1/2 & 2/2 complete all as specified.

Earthing complete with galvanized steel earth plate electrode 600mmx600mmx6mm buried directly in ground (earth pit not less than 2.25 m 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 fabricated handle, test point etc. in and including light grade GI protection pipe 20mm bore up to 7.5m 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 of soil to a distance not exc. 50m, testing on completion complete all as specified and directed. Note:- On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction.

Earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6.0mm thick buried directly in ground ( earth pit not less than 2.25 mtr below normal ground level ) with top edge plate not less than 1.5 metre below normal ground level connected to galvanized earth strip of size 32x6mm as earthing lead by means of bolts, nuts, chuck nuts and washers of galvanized iron earth lead with 15 cm thick alternate layers of charcoal dust & common slat including PCC pit in PCC 1:2:4 type B-1, RCC cover made out of cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with TMT steel bars 8 mm dia @150 mm c/c both ways with suitable handle and angle iron 40 x 40 x 5 mm frame, GI medium grade watering pipe 20 mm bore and funnel with wire mesh light grade protection pipe 40mm bore up to main board complete as shown on electrical plate No 3 of MES Sch 2009 (Part-I) and testing on completion complete all as specified and directed by the Engineer-in-Charge. Note: - On testing after completion of earthing, if desired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction.

Supply, installation, testing and commissioning LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz Outdoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation, factory fabricated made out of 3.15mm outer sheet and inner sheet of 1.2 mm thick CRCA sheet duly powder coated and shall be CPRI approved manufacturer and as approved by GE. The Panel shall have front and rear opening, locking arrangement, bus bar chamber and switch gear compartment, hinged door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coded duly fixed on DMC/SMC insulators, aluminium strip connection from bus bar to outgoing MCCBs and copper conductor cable of adequate size for MCBs, housed in a separate bus bar chamber and control wiring adequate size and length, outgoing MCCBs shall have extended bus bar links and Panel mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) in foundation design subject to approval of GE as per site requirement. The minimum depth, height, width of panel is 1500x 1500x450 mm respectively, minimum clearance from ground level is 450mm complete all as specified and directed and comprising of following :- (a) MCCB 400 Amps, FP, 36 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (b) MCCB 250 Amps, FP, 36 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (c) MCCB 160 Amps, FP, 36 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (d) Digital voltmeter, with VSS -01 set, Digital, Ammeter, with CTs & ASS-01 set (e) LED phase indication lamps RYB-01 set (f) Aluminium bus bar TPN 600 Amps rating -01 set

Supply, install, testing & commissioning of servo voltage stabilizer (outdoor type) of 200 KVA Capacity for automatic controlling/regulating operation of voltage comprising of auto transformer, copper wound with new transformer Oil of required dielectric strength, servo motor, auto controlled solid state control circuit and other fittings & accessories as under:- Voltmeter (0-500 V) to read input/output voltage per phase, Mains/Low/High limit Indicators, Manual Increase/Decrease Push Switch, Auto/Manual mode control switch and output adjustment. Three phase neutral oil cooled designed for input variation between 300 V to 480 V with output voltage stabilized at 415 V with accuracy ±2.5% and speed of correction 8 volts per second, including suitable platform as required on site, complete all as as specified and directed.

XLPE insulated armoured, heavy duty electric cable with aluminium conductor of size 1100 volt grade laid in trenches, mount on pole and platform, passing through pipes including connecting with MCCB/ busbar with the help of proper size thimble, glands, properly complete all as directed. Note: Excavation, earthwork and cable protection shall be measured and paid separately under relevant items.

Cross sectional area 300 sqmm, 3.5 core

Cross sectional area 185 Sqmm, 3.5 core

Cross sectional area 95 Sqmm, 3.5 core

Cross sectional area 70 Sqmm, 3.5 core

Cross sectional area 50 Sqmm, 3.5 core

Cross sectional area 35 Sqmm, 3.5 core

Cross sectional area 10 Sqmm, 2.0 core

Steel tubular swaged pole type 410 SP-31, 9 metre long, complete with mild steel base plate 6mm thick of size 300mm x 300mm, finial taper plug, bolts, nuts, washers and screws, including drilling of holes of required size and nuts for fixing of cross arms, painting with two coats of aluminium paint over a coat of red oxide and two coats of black bituminous paint for portion embedded in concrete, painting five black and white bands at lower portion of pole each of 300 mm height at 300mm spacing complete all as specified and directed.

Earth work in excavation by mechanical means Hydraulic excavator)/ in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 3.00m, including getting out in any type of soil (the excavated soil) and disposal of surplus excavated soil, within a lead of 50m complete all as specified and directed.

Returning, filling in any type of soil including spreading, levelling, watering and well ramming in layers not exceeding 25cm, complete all as specified and as directed.

Cutting existing road surface or hard standing, bituminous topping 15 cm but not exceeding 30cm girth for laying of pipes/ cables and making good disturbed surface to match with existing, complete all as specified and as directed.

Plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundations, filling and mass concrete, complete all as specified and directed.

Plain Cement concrete 1:2:4 type B-1 (using 20mm-graded crushed stone aggregate), as in coping and benching including weathering, slightly rounded or chamfered angles and throating including necessary formwork and finishing the exposed surfaces, complete all as specified and directed

Double wall corrugated pipe (DWC) of 75mm dia confirming to IS: 16205 Part-24 and IEC 61386 (Part-24) for cable protection of cable under/above ground surface complete all as specified and directed.

Double wall corrugated pipe (DWC) of 100mm dia confirming to IS: 16205 Part-24 and IEC 61386 (Part-24) for cable protection of cable under/above ground surface complete all as specified and directed.

Galvanised steel tubing of size 100mm dia light grade (ISI marked) for protection of under ground cable on poles/ walls under road crossing etc including dismantling and taking down existing pipe, complete all as specified and directed.

Galvanised steel tubing of size 50mm dia light grade (ISI marked) for protection of under ground cable on poles/ walls under road crossing etc including dismantling and taking down existing pipe, complete all as specified and directed.

Supply and fix in repair LED street light fitting 60 watts, made in pressure diecast housing with epoxy power coated dark graphite grey colour finish prismatic polycarbonate cover with individual LED lenses with IP 66 having 5KA surge protection complete with all accessories and necessary fixing arrangement on pole at any height including cable to connect with junction box of three core 1.0 sqmm copper cable from connector to fitting with PVC pipe, complete all as specified and directed.

GI bracket pipe of size 32mm dia, medium grade, 1.2 mtr long, bent to shape, hot or cold suitable for street light fitting and making the one end of GI pipe bracket suitable for fixing of street light fittings of any type/size and the GI bracket pipe shall be fixed on wall/pole, steel/PCC surfaces by providing suitable MS iron 25x4 mm clamps 2 nos of length as required at site to the bracket pipe and painting to MS clamps and fixing with necessary suitable nuts, bolts & washers, complete all as specified and directed.

FRP looping box of size (200x140x95) mm with 02 Nos connector and including MCB SP 6 Amps, ISI marked, 240V complete with and including providing GI clamps,nuts bolts etc suitable for fixing on PCC pole/ wall/steel tubular pole etc; complete all as specified and directed.

Bus bar chamber panel out door type 3.15 mm .Bus bar fixed on insulators in zigzag position, clearance in each strip and clearance at both side should not be less than 125mm with sufficient working space, mounted MS angle 50x6mm, made of CRCA sheet 3.15mm thick outdoor and 1.2mm inner sheet, type, powder coated, both side opening, shutter in two halves, cable opening from bottom side with indicators R,Y,B, hinges through out the length of shutter with half turn locking arrangement, including grouting in PCC, all as directed. Note: Size of Bus Bar chamber panel should not be Less than 900mm X 600mm X 350mm (CPRI approved) and comprising of following:- (a) MCCB 100 Amps, FP, 25 KA, 415 volts, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (b) MCB TPN 63 Amp - 02 No for outgoing cables

Supply, installation, testing and commissioning LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz Outdoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation, factory fabricated made out of 3.15mm thick CRCA sheet duly powder coated and shall be CPRI approved and as approved by GE. The Panel shall have front and rear opening, locking arrangement, bus bar chamber and switch gear compartment, hinged door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coded duly fixed on DMC/SMC insulators, aluminium strip connection from bus bar to outgoing MCCBs and copper conductor cable of adequate size for MCBs, housed in a separate bus bar chamber and control wiring adequate size and length, outgoing MCCBs shall have extended bus bar links and Panel mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) in foundation design subject to approval of GE as per site requirement. The minimum depth, height, width of panel is 900x 900x450 mm respectively, minimum clearance from ground level is 450mm complete all as specified and directed and comprising of following :- (a) MCCB 250 Amps, FP, 36 KA, 415 volts, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (a) MCCB100 Amps, FP, 25 KA, 415 volts, 50 Hz, thermal magnetic release, lcs=100% lcu-02 No (a) MCCB 63 Amps, FP, 16 KA, 415 volts, 50 Hz, thermal magnetic release, lcs=100% lcu-02 No (d) LED phase indication lamps RYB-01 set (e) MCB SPN 32 Amp - 01 No (f) Aluminium bus bar TPN 400 Amps rating -01 set (g) Digital voltmeter, with VSS -01 set, Digital Ammeter, with CTs & ASS-01 set

Supply, installation, testing and commissioning LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz Outdoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation, factory fabricated made out of 3.15mm thick CRCA sheet duly powder coated and shall be CPRI approved and as approved by GE. The Panel shall have front and rear opening, locking arrangement, bus bar chamber and switch gear compartment, hinged door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coded duly fixed on DMC/SMC insulators, aluminium strip connection from bus bar to outgoing MCCBs and copper conductor cable of adequate size for MCBs, housed in a separate bus bar chamber and control wiring adequate size and length, outgoing MCCBs shall have extended bus bar links and Panel mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) in foundation design subject to approval of GE as per site requirement. The minimum depth, height, width of panel is 900x 900x450 mm respectively, minimum clearance from ground level is 450mm including removing old unserviceable item complete all as specified and directed and comprising of following:- (a) MCCB 160 Amps, FP, 36 KA, 415 volts, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (a) MCCB 100 Amps, FP, 16 KA, 415 volts, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (a) MCCB 63 Amps, FP, 16 KA, 415 volts, 50 Hz, thermal magnetic release, lcs=100% lcu-01 No (d) MCB 32 Amp TPN - 02 No (e) LED phase indication lamps RYB-01 set (f) Aluminium bus bar TPN 400 Amps rating -01 set (g) Digital voltmeter, with VSS- 01 set, Digital, Ammeter, with CTs & ASS-01 set

RSP Contractors India Private Limited (BID ID -3289083)