PROVISION OF INDEPENDENT 11KVA FEEDER FOR WSA AND PROVISION OF TROLLEY MOUNTED TRANSFORMER AND DG SET AT AF STN PUNE

Amount

xi) Numerical IDMT O/C+E/F Relay - 01 Nos xii) KWH Meter - 1 Nos xiii) Auxillary Contactors xiv) AnnunciatorXi) Cast Resin insulated CT 100/5 Amps class 1 , 5 VA burden, IP10 Xii) Cast resin insulated PT 11KV/732/110V/1.732 with 100 VA burden ratingwith HT fuses at Secondary and Primary. xiii) Fuses and MCB as Required xiv) Thermostat controlled Cubical Space Heater With Thermostat - 1 Set xv) Panel Ilumination CFL with Switch xvi) Breaker Racking Handle xvii) Breaker handling Trolley xviii) Necessary Provsion to Terminate Cables Xix) Self powered Over current and Earth Fault Protection relay XX) Cable cover standard with Interlocking xxi) Cable bushings xxii) Motorized Breaker Charging Facility xxiii) Necessary Base Frames for Founation XXiv) Danger Notice Plate XXv) Cable Entry boxes as required. xxvi) Power pack unit for back up supply along with charger xxvii) Including making modification to existing VCB panel, incuding provn of copper bus link and bus duct suitable for connecting with existing VCB and any other accessories required for connecting with existing VCB. Note : (i) The technical specification and layout diagram shall be submitted and got approved by Accepting Officer. (ii) Pre commisioning inspection of VCB shall be carried out by SEI, Contractor shall intimate the readiness of VCB 60 days in advance. (iii) All T&P required for installation, testing and commisioning inspection shall be arranged by the contractor without any extra cost.

Supply install, test and commissioning LT Panel board (CPRI Approved) Powder coated cubical type outdoor factory fabricated made out of 3 mm thick CRCA sheet & suitable size to accomodate all accessories/fittings, compartmentalized in construction to accommodate all acessories. The TPN bus bars shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on DMC/epoxy insulator. The incoming as well as outgoing MCCBs shall have copper extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC / Epoxy insulators having provision for termination of incoming and out going cables. All extension links /interconnection shall be insulated with heat shrinkable colour coaded sleeves. The cubicle shall have a bottom channel suitable for mounting on trolley. A detachable predrilled powder coated gland plateshould be used at the bottom for entry of armoured cable of adequate size with glands.The above panel shall be front and back openable lockable /openable by key from both side and shall have louvers and air vent gasket for natural flow of air. Adhesive type gasket shall be used to make panel vermin proof , complete as specified and consisting the following : i) Copper bus bar 3 phase 4 wire suitable for 1200 amps capacity along with PVC sleevs - 1 Set ii) Manually Draw out type ACB 800 Amps 4 pole, 415 Volt With Micro processor Based Release protection, Over load protection, earth fault protection & short circuit protection. iii) VAPFKWH Meter -01 Nos iv) Indicating Lamps LED Type-03 Nos (For trolley mounted Transforer of Cap 500 KVA ) Note : The layout drawing of the panel shall be got approved by the contractor before panel fabrication and shall be fabricated from CPRI approved manufacturer specified in Particular Specification.

S & F Steel tubular swaged poles complete with cast iron plate, finial taper plug, bolt, nuts & screws as specified type 410 SP-55 (11 mtr long) including one coat of red oxide primer and two coats of aluminium paint and making 30 cm wide strips (total -05 Nos) with yellow and black paint alternately on external surface above column/PCC benching including numbering with black paint and painting with bitumenou paint internally and externally for portion embedded in PCC complete all as specified and directed.

S & F Air break gang operated switch with 12 Nos insulators outdoor type, triple pole, mechanically operated, suitable for vertical installation, single break, provided with locking arrangement consisting of MS chanel HT post type insulator copper alloy, high pressure assembly drop out fuses operating rod of 20 mm dia GI pipe (medium grade) for operating from 1.2 m above GL complete including drop out fuses conforming to IS-9921 Part-I to V (1982 to 1985) of 1972 rated voltage 11 KV and for current rating 200 Amp all as specified

S & F Lighting arrestor (set of three) HT metal oxide surge arrestor polymetic type complete with all fittings rated voltage 12 KV continuous operating voltage. 11 KV, normal discharge current 10 KA max residual voltage at 8/20 impalse 75 KV etc complete all specified confirming to IEC-600994-2001.

M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections i.e M.S. channel or angle sections etc. including new nuts, bolts, washers as reqd dia/length in size, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive one primer coat of red oxide, one under coat and one finishing coat of aluminium paint (1st quality ) as reqd complete as specified.

Supplying laying & testing of XLPE cable insulated screened PVC bedded, galvanized steel strip armoured, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade, earthed system of size 3 core 185 sq mm complete all as specified and directed by Engr-in-Charge.

Supplying laying & testing of XLPE cable insulated screened PVC bedded, galvanized steel strip armoured, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade, earthed system of size 3 core 95 sq mm complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches or fixing to wall/pole or passing through pipe PVC insulated heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area 300 Sqmm 3.5 core. (Note : Incl making good all distributed wall surfaces/ flooring/tilling to match with existing specification).

Supply and laying in trenches or fixing to wall/pole or passing through pipe PVC insulated heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area 185 Sqmm 3.5 core. (Note : Incl making good all distributed wall surfaces/ flooring/tilling to match with existing specification).

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in soft/loose soil etc complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in soft disintegrated rock complete all as specified and directed by Engr-in-Charge.

Returning, filling in, including spreading, leveling watering, and well ramming in layers not exc 25 cm in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Removing excavated material n.exc 50m and depositing where directed at a level exc. 1.5 cm above the starting point complete all as specified and directed by Engr-in-Charge.

M&L for crushed stone sand cushioning to UG cable, provide with the layer 8 cm before and 15 cm after laying and punning down and testing the cable complete all as specified and directed by Engr-in-Charge. Note :- Thickness of sand after punning will be measured and paid.

Supplying and laying un-reinforced precast concrete cable cover, class HVP, type 1 with peak, size 300mm x 180mm x 40mm placed perpendicular to the cable complete all as specified and directed by Engr-in-Charge.

Supplying and laying un-reinforced precast concrete cable cover, class LV, type 1 with peak, size 250mm x 150mm x 40mm placed perpendicular to the cable complete all as specified and directed by Engr-in-Charge.

Supply and fix cable jointing kit for 11 KV grade cable for indoor termination , cold shrinkable type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 185 Sq mm complete all as specified and directed by Engr-in-Charge.

Ditto all as per Ser Item No 19.00 above but Outdoor termination of cable size 185 Sqmm

Ditto all as per Ser Item No 19.00 above but Indoor termination of cable size 95 Sqmm

Ditto all as per Ser Item No 19.00 above but Outdoor termination of cable size 95 Sqmm

S&F in repairs cable straight through joint 95 Sqmm, 3 core XLPE 11KV HT Cable heat shrinkable complete including necessary excavation and earth work complete all as specified and directed by Engr-in-Charge.

S&F in repairs cable straight through joint 120 to 185 Sqmm 3 core XLPE 11KV HT Cable heat shrinkable complete including necessary excavation and earth work complete all as specified and directed by Engr-in-Charge.

Design, Fabrication, Supply and Commissioning of four wheeler transformer trolley Size not less than L - 3000 mm x 2000 mm & suitable for accommodate 500 KVA Transformer having self weight upto 2500 Kg and LT Panel with ACB. Following spectification, Heavy Duty AXLE, Tube less tyre, applying one coat of primer & weather coat painting including space for mounting ACB panel all as directed. Note :1. The contractor shall submit design data, detailed drawing, specification, layout diagram alongwith details of specification of trolley duly vetted by govt engineering college/NIT for the approval of accepting officer with in 30 days from date of commencement of work. 2. Rate quoted by contractor is deemend to be inclusive of modification recommended by vetting Agency.

M&L for fabricating, supplying, installing, testing & commisioning of Outdoor type manufactured by CPRI approved manufacturer made HT 11 KV feeder pillar box of size not less than 165 x 80 x 117 cm with top cover 5 cm projected allround made with 3 mm thick CRCA sheet, weather proof, vermin proof with double door, handle with locking arrangement, powder coated with 7 tank process including PVC insulated copper bus bar 3 nos size of 130cm x 5 cm x 0.5cm & mounted on HT 11 kV insulators 9 nos (three nos per bus bar) insulators should be mounted on MS sheet with thickness 3mm made in shape including weather proof painting. The feeder pillar box should be mounted on ms frame made up with MS Angle of size 60mm x 60mm x 6mm with height 750mm duly covered with MS sheet 3 mm thick on all sides about 35 cm from the bottom of the FPB & all side removeable type including two coats of syntheic enamel paint over one coat of red oxide primer including necessry excavation earth work in any type of soil, pcc block (1:3:6) of size 120x25x60cm- 2nos embedded in ground etc complete including writing name of feeders on FPB with size of letters not less than 10 cm all as directed by Engr-in-Charge. Note : (i) Contractor shall submit layout drawing of panel and shall be got approved from GE. (ii) Factory Test Report of the panel shall be submitted.

Supply install, test and commissioning of Powder coated LT panel cubical indoor type Channel mounted compartmentalized in construction all Confirming to IS 8623 Part 1 1993 CPRI approved factory fabricated made out of 2 mm thick CRCA sheet & suitable size to accomodate all accessories / fittings, to accommodate incoming MCCB and TPN Copper bus bars of 400 A. incomer MCCB and outgoing feeder. The TPN bus bars shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on DMC/epoxy insulator. The cubicle shall have a bottom channel. A detachable predrilled gland plateof thickness not less than 3 mm thick powder coated should be used at the bottom for entry of armoured cable of adequate size with glands.The above panel shall be front & back openable lockable /openable by key from both side. The panel shall be Dust, vermin proof and powder coated of approved thickness complete including CTs, control wiring by 1.5Sqmm Wire and consisting the following, including taking down of old unsv panel after disconnecting Existing cables & Reconnecting the cables to new panels and including PCC foundation, excevation, grouting bolts :-

Earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm as earthing lead buried directly in groungd vertically to a depth not less than 2.25 mtr deep below ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to and including galvanised iron strip 32 X 6 mm as earthing lead by means of bolts, nuts, checknuts and washers etc made of GI and connected earthing test points all as shown in electrical plate no. 5 of SSR Part-1 of 2009.00 and as specified or indicated and testing on completion including exaction/earth work in any type of strata PCC (1:3:6) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete (1:2:4) type B1 (reinforced with welded steel wire fabric (XPM) weight not less than 4 kg/sqm) funnel with grade and lugs, including galvanised iron strip 32 X 6 m with GI protection pipe of 40 mm medium grade 7.5 meter long, etc complete all as specified and directed by Engr-in-Charge

Ditto all as per srl item No 28.00 above but 4 Sqmm GI wire

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. nexc 10 sq m on plan and n exc 1.5 m in depth and getting out

Material and labour for cement plaster work 10 mm thick in 1:4 rendering on fair faces of brick work or concrete surfaces including 5 mm thick finishing to be carried out one even and smooth surface (without using extra lime or cement)

Supply only Chain link MS galvanisd fencing, any size or type

Fixing only Chain link MS galvanisd fencing, any size or type

M & L Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width and setting in mortar, complete set in cement mortar 1:6,Type C1, 1:3:6 (20 mm graded aggregate)

Supply and fix angle iron/ Channel as in post and strut in fencing/Pole including cutting tops to shape as directed , drilled holes, notching for wire, etc flat iron fillets (for securing wire mesh etc) including all necessary drilling bolting or riveting etc and similar work confirming.

Supply and fix GI Pipe Light grade with all connected accessories of sizes 100 mm dia complete all as specified and directed by Engr-in-Charge.

M & L for Cutting of existing road not exc 1.5 mtr in depth and not exceeding 1.5 mtr wide including black top, sub base and WBM, well ramming in layers with watering after laying of RCC /GI pipe under road making good in all respect to match with the existing surface all as directed by E-in-charge.

Material and labour for painting of Surfaces of any description, over 10cm in width or girth,not otherwise described with one red oxice coat and two coat of black bituminious paint / synthetic paint/ aluminium paint finish coat all as required on site and directed by Engr-in-Charge

Supply and loose filling of stone aggregrate of gauge 40 mm grade in Two pole /Four pole electrical substation area complete all as specified and directed by Engr-in-charge

S & F cable route indicator of size 100 mm x 100 mm x 5 mm thick GI plate with insertion there on bolted welded to 35 mm x 35 mm x 6 mm angle iron 60 cm long and frounting the same in ground with PCC as required for LT/HT calbe incl necessery earth work all as specified and directed.

M & L for construction of PCC platform of size 3000 mm x 2500 mm x 75 mm for installation of transformer as per manucturer recommendations incl duct for incomming and outgoing cable connections near transformer all as specified and directed by Engr-In-Charge.

M & L for shifting of transformer of capacity 200 KVA from WSA and transporting POI inluding disconnecting of all cable connctions at WSA and connectioning the cables, testing and commissioning at POI

M & L for Lifting of transformer of capacity 500 KVA by disconnecting all cable connections from POI sub station and fixing the transformer on trolley with necessery nut bolts including connecting the cable connections after lifting testing and commissioning all as directed by Engr-In-Charge.

Supply, installation and testing of water cooled silent Diesel Engine Generating set 415 volts 100 KVA 3 phase, 0.8 power factor 50 Hz, 1500 RPM , engine and alternator as per relavent IS, self excited self regulated brushless AC generator with relay panel and control panel installed including sound proof Acoustic enclosure suitable for ambient condition at Pune, Engine should comply with latest CPCB IV norms , mounted on a base frame along with Std control panel , fuel tank, Battery with leads, first fill of oil, engine safeties & protections, anti vibration mounting pads and foundation etc in all respect and confirming to condition under BS 5514/2613/5000 ISO 8526/3046 with following:- (i) The capacity of Generator set shall be net after all due derating factors as per relevant ISI standard. (ii) The quoted rate shall be deemed to be inclusive of first fill of oil and final successful acceptance test by IEM or rep of accepting officer. (iii) The quoted rate shall be deemed to be inclusive of 12 hours test run at site including one hour on 10% overhead in presence of representative detailed by accepting Officer, all arrangements are to be made by the contractor for tests.

(A). Alternator :- Standard design alternator mounted on base frame rated at 100 KVA net output at site after considering deratings as per site conditions at 0.8 (lag) power factor AC, 3 - phase 4 - wire 415 volts 50 Hz, 1500 RPM, self exicited ,self regulated screen protected ,drip proof SPDP enclosure ,brushless design with winding in pole faces, insulating class 'H' and voltage regulation of + 1% at rated voltage from no load to full load. The alternator shall be inposition to generate supply with frequecy regulation with in + 1% tolerace. The alternator will be suitable for tropical climate and shall generally confirm to BS - EN60034-1/ IS - 4722. i) Insualation class - 'H' ii) Excitation : Self Excited iii) Regulation performance: The voltage is kept constant with + 1%, manual voltage adjustment within + 5% . iv) Frequency regulation + 1%

(B) Diesel Engine: - Six Cylinder In line, liquid / water cooled, Turbo charged with water cooled 1500 RPM, Engine should be with electric start, compression ignation, 4 stroke cycle Designed to run continuously at 1500 RPM confirming to IS 10002 ISO -3046 . Adequate capacity of Diesel engine suitable for 100 KVA coupled drive independently above alternator and after considering derating as per site conditons after generating and reducing power consumed by accessories ,directly coupled through flexible coupling ,multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant ISI/BS - 5514 with an overload capacity of 10% for one hour in 12 hours, continuous running complete confirms to CPCB IV + norms with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under:- i) Fly wheel with housing ii) Cooling system :- Mounted radiator with fan & belts. iii) Cooling Water pump : - Centrifugal type belt driven. iv) Exhaust System :- Exhaust System complete with exhaust piping of suitable as per manufacturer and standard with with MS pipe light grade upto and away two meters hight from top of enclosure including angle iron frame supports from floor to the bottom of exhaust pipe from the enclosure covered with mineral wool of thickness 50MM wrapped with chicken wiremesh of size 2.25 mm and aluminium sheet of 24 SWG to be complete with within the enclosure for safe exhaust without transfering vibration to the walve of the enclosure.

Exhaust gas turbo charger type Exhaust manifold Silencer : Residential type Bellows iv) Fuel System :- Fuel injection system with fuel injectors, fuel injection solenoid switch/ nozzles/ governer electronic type capable for 1% speed /frequecy regulation. Fuel filters Fuel hoses v) Lub oil System :- Lubricating oil filter Lubricating oil pump vi) Air Intake System :- Air intake Manifold Air cleanler dry type vii) Governer :- Electronic Governer viii) Starting System :- Electric Self starter with maintenance free batteries including battery charging alternator. ix) Batteries :- Maintenance free Batteries of 12 Volt suitable capacity complete with copper conductor multi stranded leads of suitable length from self starter to the battary terminals complete with initial charge and initial fill of electrolite all as specified

(C) Fuel Tank :- Inbuilt service fuel tank of capacity for Ten Hrs continues rating at full load bottom with caliberated level indicating arrangement, stop cock, drain plug, fuel pump of suitable capacity complete on a common base within the acoustic enclosure is inclusive of the cost of DG set and is as per manufactures design. (D) Auto Main Failure (AMF): Microprocessor based Cubical panel outdoor type made out of CRCA sheet of 3 mm thick conforming to IS 8623 totally enclosed dust and vermin proof with front and rear openings of 415 Volts, 3 phase , 4 wire, AC 50 Hz having copper bus bar capacity required to carry current at 110% load of 100 KVA DG set with three phase and half neutral color coded, prewired with copper cable of suitable size all as standard practice of manufacturer specifications incl nacessary hardware, gaskets, ferrule, MS stand and CRCA fabrication etc with the following accessories.

INPUT (MAINS) i) Indicating lamp 230 V -02 Nos, (ii) Control MCB SP 6A- 4 Nos (iii) Power Contactor 200 Amp 4Pole 415 Volt- -01 Nos (iv) MCCB 200 Amp 4 Pole 415 volt 50 kA - 01 Nos (v) VMR 415 Volts -01 (vi) Digital Ammeter ( 0-200)and Voltmeter (0- 500) (vii) Current Transformer 200/5A -03 Nos INPUT (DG) i) Indicating lamp 230 V -02 Nos, (ii) Control MCB SP 6A- 3 Nos (iii) Power Contactor 200 Amp 4Pole 415 Volt- -01 Nos (iv) MCCB 200 Amp 4 Pole 415 volt 50 kA - 01 Nos (v) Battery Charger 24 V 10 A -01 Nos (vi) DC Digital Ammeter ( 0 - 30 A)and Voltmeter (0 - 30 V) (vii) Current Transformer 200/5A -03 Nos OUT GOING (i) MCCB 200 Amps 4 pole 415 Volts 36 kA -01 Nos

ACCESSORIES (i) Auto Manual switch 10 A -01 Nos (ii) Manual Load Switch 10 A 0 01 Nos (iii) Relay 230 V / 24 V - 02 Nos (iv) DC Switch 10 A- 01 Nos (v) Key Switch 10 A -01 (vi) Digital Multi function meters suitable to display of DG : Phase voltage,Line current, frequncy, avarge Voltage, average current, Phase KW,Total KW, KWH, kVA, KVAR ,PF earth leakage current etc Engine Display Parameters : Lube oil pressure,Engine Temperature,Fuel level status, Engine speed, Battery voltage, Minimum Battery Voltage, Lube oil temperature, Engine hours, No 0f starts etc Electrical Safeties (along with Display) : Genset under/over voltage, under/over battery voltage, under/over frequency,phase failure, Phase sequence reverse, over current, over KW, High earth Current Machanical Safeties (Along with Display) : Phase Voltage, Low lube oil pressure, High lube oil Temperature, High engine coolant temperature, Low coolent level, low fuel level , Start/Stop fail, Battery Charging alternator fail etc Note : All other connected items required for smooth function in all respect of DG set and Control panel deems to be included in quoted rate no extra cost to be paid other than quoted rate

Note : (i) The DG set alongwith accoustic enclosure shall be suitable for trolley mounted and including mounting in trolley catered in under respective items of BOQ. (ii) Contractor shall submit detailed specification for approval of Accepting Officer.

Design, Fabrication, Supply and Commissioning of DG set trolley suitable for 100 KVA DG capacity, fabrication from M/S Channel, frome, Plates etc with 04 Nos wheeled with tube less tyre. Inclufing 90 degree turn toe bar. Including applying one coat of primer and wather coat paint including hook for connectingwith vehicle for pulling the trolley. Note : 1. The contractor shall submit design data, detailed drawing, specification, layout diagram alongwith details of specification of trolley duly vetted by govt engineering college/NIT for the approval of accepting officer with in 30 days from date of commencement of work. 2. Rate quoted by contractor is deemend to be inclusive of modification recommended by vetting Agency.

Supplying ,Laying, jointing, testing and commissioning of LT under ground cable of size 120 Sqmm, 3.5 Core, 1100 volts grade XLPE (cross linked polythene) armoured with galvanised round steel wire or steel strip , electric power cable heavy duty, with multi stranded aluminium conductor, laid in trenches, ducts fix on walls/poles with proper size saddles and clamp laid under roads/path/ drain /colverts or enclosed in GI pipe/ fix complete all as specified and directed by Engr-In-Charge.

(q) Supply and lay Control cable LT 1100 Volt PVC insulated armoured heavy duty copper conductor of suitable size multicore from DG Set to AMF panel (r) Any other components/parts as per manufacturer instructions and as directed by GE required for entire completion of the item. (For existing DG Set of capacity 320 KVA)

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