Upgradation of Auditorium Bldg. in Govt College for Women at Sec-14, Panchkula (Pdg. 11KV Elect. Sub Station Only).

Amount

( c ) Moulded case Circuit breakers. 31.12 Supply and erection of moulded case circuit breakers on wall or on existing pedestal including bonding to earth and necessary connections. 100 Amp..to 220 Amp..415 V,10 KA 3-phase. 31.12 c (ii)

250 Amp. 415 V 35 KA 3 Phase 31.12.c (iii)

250 amp. To 300 amp. 415 V , 35 KA 3-phase. 31.12 c (iii)

300 amp. to 400 amp. 415 V , 35 KA 3-phase. 31.12 c (iv)

500 amp. to 600 amp. 415 V , 35 KA 3-phase. 31.12 c (v)

(Q) Earthing 31.22 Earthing with GI earth plate 600 mm x 600 mm x 6 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) complete as required. 31.22(iii)

Earthing with tinned copper earth plate 600 mm x 600 mm x 3 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) comlete as required. 31.22(iv)

Extra for charcoal or coke and salt for G.I. Plate or copper plate earth electrode. 31.22(v)

Pdg. and fixing 25 mm x 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode as required . 31.22(x)

Pdg. and fixing 25 mm x 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode as required . 31.22(xi)

Supply and erection of 20 mm x 3 mm thick G.I. tape fixed with suitable G.I. stapples of same size. 31.22(xix)

Supply and erection of 20 mm x 3 mm thick copper tape fixed with suitable copper staples of same size. 31.22(xx)

(R) Lightning conductor (a) Copper. 31.23 Supply and erection of copper tape 32 mm x 6 mm thick from earth electrode directly in ground and surface , fixed with suitable copper stapples of same size. 31.23 (vii)

Supply and erection of under ground cable ,loose in existing pipe or trenches complete with necessary connections . 31.26 35 Sq. mm 3.5 Core Cable . 31.26 (xxvi) Ard.

50 Sq. mm 3.5 Core Cable . 31.26 (xxvii) Ard.

70 Sq. mm 3.5 Core Armoured Cable. 31.26 (xxviii)

240 Sq. mm 3.5 Core Armoured Cable. 31.26 (xxxiii)

25 Sq. mm 4 Core Armoured Cable. 31.26 (xIi)

Supply and erection of suitable compression type brass cable glands for underground Cable. 31.28 25 Sqmm to 50 Sqmm Cable 2 to 4 Core. 31.28 (iii)

70 Sqmm to 95 Sqmm Cable 3 to 3.5 Core . 31.28(iv)

240 Sqmm Cable 3 to 3.5 Core . 31.28 (vi)

( T ) Street Light. 31.3 Supply and erection of prestressed cement concrete pole as per IS : 1678-1960. 31.30 (VI) 9 metres long 105 mm x 115 mm at top and 105 mm x 315 mm at bottom with working load of 200 Kg. burried 1.80 m in ground. 31.30 (VI) (ii)

Supply, Installation, Testing and Commissioning of wall / free standing floor mounting dust & vermin proof compartmentalized cubical panel made out of 2 mm thick CRCA sheet, required hardware 3 mm thick bakelite sheet provided all along the bus bar and cable tray separating switches compartment and supporting suitable channel duly painted by 2 coat zinc / red oxide primer followed by 2 coats of powder coating in grey or required shade after rising. the panel having PU / Neoprene rubber gasket of not less than 3 mm thickness separate detachable gland plate MS base channel hinged door with inter locking arrangement for equipments / switch wear. Transport acrylic sheet shall be provided in front of bus bar compartment to prevent direct access to bus bar bakelite sheet 31.63 3 mm thick for separately cable alley to BBC from switch chamber extended solid copper bars up to cable alleys shall be provided for outgoing connection which shall be paid as extra items. Side walls and cable alley compartments shall be having bolted type doors with detachable extension type structure. The Panel will be complete with control wiring (Copper) and fuse protection. (Only outer area on all sides shall be measured).

Supply and Fixing of copper bus bar duly tinned by means of SMC / DMC type insulator high tensile nuts and bolts spring washers fixing to same in existing panel including bending, cutting in required shape and size and insulation with color coding heat shrinkable PVC insulation complete in all respect. 31.64

Supply and Fixing of rotary handle for ON / OFF operation of existing MCCB in the LT panel including fixing the same in position with all labour and material to required to complete the job in all respect. 31.66 (i)Rotary handle upto 125 A, MCCB (i)

( ii )Rotary Handle above 125 Amp.., MCCB ( ii )

S/E of mark double walled corrugated (DWC) HDPE pipe laid 1 Mtr. Below ground level including digging and refilling of earth including cost of suitable size socket / cuppler for HDPE pipe including cost of labour and material required to complete the job in all respect upto the entire satisfaction of Engineer in charge of work. 31.67 HDPE 90/75 mm outer dia / inner dia ( ii )

S/E of XLPE (E) 11 KV HT aluminum conductor armoured cable ISI mark laid in existing pipe /trenches/surface with all labour and material required to complete the job in all respect upto the entire satisfaction of the Engineer-in-charge of the work. 31.71 95 sqmm 3 core XLPE Cable iv)

Supply, installation, testing & commissioning of 11KV Oil type Outdoor type transformer 500 KVA capacity, 3Phase, 50Hz alongwith spefication i.e. Copper Double Wound, Oil Immersed, Naturally Cooler, Core type Transformer confirming to IS : 1180, with Latest efficiency level with first filling of Oil as per IS : 335. Output- 500 KVA, No load voltage ratio at rated voltage & frequency - 11 / 0.433 KV, Cooling type- ONAN, Off Load tap changer, taping range & step (Plus/ Minus/ Step) - (5%/ 10%/ 2.5%), vector group- Dyn-11, Temp rise at rated load on Ambient- 50 Deg C, Paint Shade to IS : 5 (Epoxy) alongwith rating & diagram plate, earthing terminal (2Nos.), lifting lugs, air release hole with plug, dehydrating silica gel breather, prismatic oil level guage, oil filling hole with plug on conservator, oil conservator with drain plug, thermometer pocket, jacking lugs, bottom drain cum filter valve, top flter valve, 4Nos. bi directional rollers, explosion vent with diaphram, marshelling box, 100mm OTI with alarm & trip, WTI with alarm & trip, buchholz relay with alarm & trip, shutt off valves for buchholz relay (2Nos.) Magnetic Oil level gauge, Radiator - fixed & cable box - HV/ LV side complete in all respect upto the entire satisfaction of Engineer- in- charge of work. Make: Kirloskar, Alstom, Crompton. NS-1

Supply and erection of heat shrinkage type end termination jointing kit outdoor/indoor type suitable to accommodate 3 core 11 KV XLPE aluminum cable/ ABC cable complete with all the kit contents including earth continuing connection along with 3 nos. crimpling type aluminum lugs of suitable capacity including making joining etc complete in all respect. (Make Denson/ M Seal). NS -2 Indoor for 95 sqmm , 3 - core (end termination tapex model) (i)

Outdoor for 95 sqmm , 3 - core (end termination tapex model) (ii)

Supply & erection of 11KV gang operated switch Rashtriya / Jayshree / BHEL make conforming to IS with latest amendment including suitable size of copper blade erection of same on the existing 'H'pole with the help of 3 Nos. channels of size 75mmx40mmx6mm, 1.8M long fixed with suitable size of MS clamp, nuts and bolts including cost of 6 Nos. 11KV insulator with GI pin, RD fuses and painting with 2 coat of approved paint and one coat of red oxide material required to complete the job in all respect up to entire satisfaction of the Engineer-in-Charge of the works. NS -3

Supply & erection of lighting arrestor model ALPRO / Alastom/ LEMCO make suitable for 11KV 3 Phase 50 HZ ground neutral system comprising of spare gape type queen gap type in series with non linger resistar element house in Horizontally scale poreclam bushing with line and ground terminal along with mounting clamps conforming to ISS 3070 (Part-I) of 1985 with latest amendment with all labour and material required to the complete in all respect up to entire satisfaction of the Engineer-in-Charge of the works. NS -4

Supply of 11KV Pin Insulator Brown colour with 11KV GI Pin Jay Shree make with Disc fitting T&C type complete in all respect with erection of the same upto the entire satisfaction of the Engineer in Charge of work NS -5

Supply & Erection of Rubber mat of size 2mX1m & 12 mm thick suitable for 11 KV complete in all respect. NS -6

Supply , Erection , testing & comissioning of 11 KV indoor type HT Metering panel complete with CTs , PTs cubical and electronics Meter with accuracy class 0.5 as per requirement / approved by UHBVN. Panchkula Electrical Supply consisting of following : NS -7 i)Cubical panel free standing floor mounting type made of sheet steel 14 G SWG CRCA sheet with channel iron base frame spray painted with strong synthetic grey channel paint as per size & design approved by UHBVN. PANCHKULA Electrical Supply.Out door Type with outer canopy. i) ii)3 nos. 11 KV CTs of rating as approved by UHBVN Panchkula. Chandigarh Electrical Supply for indoor installation of approved make of UHBVN Panchkula Electrical Supply. ii) iii)1 no. 11 KV PTs 11000/110 volts 10 VA burden 0.5 accuracy oil filled suitable for indoor installation of approved make of UHBVN Panchkula Electrical Supply . iii) iv)Digital electronics meter 3 Phase 4 wire 11000 / 110 volts 10 VA burden 0.5 accuracy for recording reading of KWH of make and rating approved by UHBVN Panchkula Electrical Supply with push button display operating system for different kind of readings . iv) vii) The cubical panel will be complete in all respect including interconnections , internal wiring with PVC copper cable its testing / approval of all items by UHBVN Panchkula Electrical Supply with a gurantee of one year from the date of commissioning including cost of all labour & material required to complete the job in all respect upto entire satisfaction of Engineer-in-charge of work.. vii)

Supply and erection of MS channel 100x50x6mm including cutting bending to the required shape drilling hole carriage Painting loading unloading complete in all respect upto the entire satisfaction of Engineer-in-charge. NS -8

Supply and erection of MS angle 50x50x6mm including cutting bending to the required shape drilling hole carriage Painting loading unloading complete in all respect upto the entire satisfaction of Engineer-in-charge. NS -9

Supply and erection of MS flat 50x6mm including cutting bending to the required shape drilling hole carriage Painting loading unloading complete in all respect upto the entire satisfaction of Engineer-in-charge. NS -10

Supply, Commissioning , Testing of Stey Set complete with stey wire & disc insulator as per specification complete in all respect upto the entire satisfaction of Engineer -in - charge of work. NS -11

Supply, Installation, Testing & Commissioning of Capacitor Panel 150 KVAR / 415 Volt of Havell's make (Cat. No. QHKTCD5150X0) complete in all respect upto the entire satisfaction Engineer-in-charge of work as per approved list. Make-Havell's NS -12

Supply, Installation, Testing & Commissioning of Copper Cable of size 10 Sqmm x 4 Core, complete in all respect upto the entire satisfaction Engineer-in-charge of work as per approved list. Make-Havell's/ Polycab/ RR Kabel. NS -13

Supply, Installation, Testing & Commissioning of 1000 Amp. ACB 4 Pole 50 KA Drawout type, complete in all respect upto the entire satisfaction Engineer-in-charge of work as per approved list. Make-Havell's NS -14

Supply,installation,testing & commissioning of 11 KV Outdoor type non- extensible RMU floor mounted with internal copper bus bars, consisting of combinations of 630 Amp fixed manual Load Break Switch & fixed type 630A manual Vacuum Circuit Breaker. All live parts, bus bars, LBSs connections of RMU shall be enclosed in one tank to avoid multiple interconnections & sealed for life robotically welded non magnetic and non ferrite grade stainless steel tank Grade 304 of minimum 2.5 mm thick having IP67 degree of protection filled with SF6 gas as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. The unit shall have front cable entry for ease of installation and shall have site replaceable bushings for ease of troubleshooting during breakdown.RMU should be complete with all accessories such as Terminal boots, VPIS, cable supports, all front cable terminations, mechanical indications for Load break switch ON/OFF, Manometer as per with IEC standards 62271-200, 60056, 60129, 60265, 60298, 60420, 60529 and 60694. Altitude of installation up to 1000m as per IEC 60120. Extensible Bushings,if applicable shall be bolted type top mounted outside the tank for connection of external bus bar .Also, the outer enclosure shall cover the full length of the switchgear,to ensure IP3X+IP54 protection for cable boxes . The unit shall be internal arc proof 21kA for 1 sec. for tank+Cable Box ,and tested and totally safe for human beings. The gas release & personnel safety with internal arc proof shall not depend on plinth design. The release of gas to be from the top of the unit, so that, even if the person is operating the unit, opening the cover, & there are personnels near the sides of the RMU/plinth, top release will ensure their safety. The release in no case should be from any side or bottom of the unit, as the same is unsafe for the operating personnel/pedestrian or general public. Bidder shall provide type test report to prove compliance to the ‘Internal fault IAC-AFLR as per IEC 62271-200.Internal arc proof & testing shall be done with enclosure door in open condition, with switching devices in operation mode. The Vacuum Bottle shall be of same make as that of RMU to ensure better life cycle optimization for the RMU. The Manufacturer shall furnish performance Certificate for similar kind of RMUs in their own legal Name . Any Joint venture certificates / partnership with other firms shall not be considered. RMUs, VCB Panels,Outdoor PCVCBs ,Substation SCADA shall be from one same Manufacturer to ensure ease of maintanance after expiry of warranty period. The unit shall include the following with all necessary standard fitting required at site. 630A Load Break Switch module for making of fault current alongwith Earth Switch of full making capacity-2 nos. Short time withstand current - 21KA/ 3 sec Making Capacity - 52.5kAp Auxiliary contacts - 1NO + 1NC Power frequency withstand voltage - 38kV Impulse withstand voltage - 95kV Nominal operating gas pressure - 1.4 Bar abs. Front cover mechanism - IP2X Cable covers - 3X Snap action mechanism for manual operation Cable box for front termination of the cable suitable upto 3 core 300 Sqmm, 11 KV XLPE cable Right angle non-touch proof Termination boots - 1 Set (R,Y,B) 630A VCB module for making & breaking of fault current alongwith Earth Swicth of full making capacity-2 nos. Manual operated 630 A Vacuum circuit breaker having spring stored mechanism. Three position disconnector/earthing switch downstream vacuum circuit-breaker. Three position single spring mechanism for disconnector/earthing switch “Live Cable” LED Indicators thru Capacitor Voltage Dividers mounted on the bushings. Short time breaking current - 21KA/ 3 sec Making Capacity - 52.5 kAp Auxiliary contacts - 1NO + 1NC Power frequency withstand voltage - 38KV Impulse withstand voltage - 98KV Nominal operating gas pressure - 1.4 Bar abs. Front cover mechanism - IP2X Cable covers - 3X Green(ON)/Red(OFF) push buttons to operate VCB. 3O/C + 1E/F self powered numerical protection relay with Low and High set for Over current and Earth Fault. Resin cast ring core protection CT plate mounted type : 100-50/1 A, 5P10, 2.5 VA - 3 Nos Mechanical ON/OFF/EARTH/Spring charge Indication Cable boxes should be Arc Proof interlocked with respective Earthing Switches. Right angle non-touch proof Termination boots - 1 Set (R,Y,B) Complete in all respect upto the entire satisfaction of Engineer -in- charge of work. MAKE : ABB /SIEMENS/SCHNEIDER.

Construction of platform and fencing for substation complete with all petty material required to complete the job in all respect (LUM SUM)

Ecs Engineering Chd. Pvt. Ltd.

ESS ESS ENGINEERS