Pdg. 315 KVA Electric Sub Station in Polyclinic Sector-10 Ambala City in Ambala District.

Amount

Supply and erection of cable route marker made of 50 cm long 10 mm dia M.S. Rod welded/revitted at the top with 10 cm dia 3 mm thick MS plate inscribed with 'cable' word on it, having a cross arm 30 cm long of the same dia welded at the bottom, in exiting trench 45 cm below ground level. HSR No. 22.2.10

MCCB ,DISTRIBUTION BOARDS, MCB's, RCCB's, CHANGE OVER etc. Supply and erection of Modular case circuit breaker single pole/4 pole on existing wall/pedestal/Panel including bounding to earth and making necessary connections required to complete the job in all respect up to the entire satisfaction of the Engineer-in-charge of the work. TRIPLE POLE MCCB 125 to 160 Amp HSR No. 23.22.1.4

TRIPLE POLE MCCB 200 to 250 Amp HSR No. 23.22.1.5

TRIPLE POLE MCCB 400 Amp HSR No. 23.22.1.7

4 pole MCCB 300 to 400 amp HSR No. 23.22.1.12

4 pole MCCB 600 to 800 Amp HSR No. 23.22.1.13

MCCB Enclosure made of Sheet Steel suitable for mounting MCCB of following ratings MCCB above 250 A and up to 630 A FP HSR No. 23.22.2.3

SITC Four pole ON LOAD Manual change over switch in SS enclosure of following Ratings 300 amp 415 volts HSR No. 23.22.8.4

MS STAND, BUS BAR CHAMBER AND PANELS Supply and erection of M.S. angle iron frame duly welded for housing M.S. sheet & main switches etc. on it, fixed on wall by means of suitable size of rag bolts with cement concrete, duly painted with three coats of approved paint including one coat of red oxide. HSR No. 23.24.1

SAFETY ITEMS Supply and erection of High Tension Voltage caution notice plate of size 250*200 mm in three languages. HSR No. 23.26.2

Supply and erection of shock restoration chart in glass frame. HSR No. 23.26.3

Supply & Erection of mild steel bucket stand suitable for 6 Nos. fire buckets,(but without bucket) including the cost of welding and painting of complete stand will one coat of red oxide and 2 coats of approved paint of red colour with all labour and material required to complete the job in all respect up to the entire Satisfaction engineer in charge of the work (size 6'x4' made of GI pipe 32mm dia). HSR No. 23.26.4

CHAPTER 24.0 - CABLE LAYING AND STREET LIGHTING EARTHING AND LIGHTENING ARRESTOR Earthing with GL earth pipe 4.5 m long and 40 mm dia with masonry enclosures on the top etc. (but without charcoal or coke and salt) as required. HSR No. 24.1.1

Extra for using salt and char coal/coke for pipe earth electrode as required. HSR No. 24.1.2

Earthing with G.I. earth plate 600 mmx 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. HSR No. 24.1.3

Earthing with tinned copper earth plate 600mmx600mmx3mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) etc. complete as required. HSR No. 24.1.4

Extra for charcoal or coke and salt for G.I. plate or copper plate earth electrode. HSR No. 24.1.5

Providing and laying earth connections from earth electrode with 4.00 mm dia G.I. wire in 15 mm dia G.I. pipe from earth electrode as required. HSR No. 24.1.11

Providing and fixing 25 mm x5 mm copper strip in 40 mm dia G.I. pipe from earth electrode as required. HSR No. 24.1.9

Providing and fixing 25 mm x 5mm copper strip on surface or in recess for connections etc. as required with all labour and material. HSR No. 24.1.10

Supplying and laying 25mm x 3 mm G.I. strip in 40 mm dia,GI pipe as/from earth electrode including soldering etc. as required. HSR No. 24.1.7

Providing and fixing 25 mm x 3mm G.I. strip on surface or in recess for connections etc. as required with all labour and material. HSR No. 24.1.8

Supply and erection of suitable compression type brass cable glands for underground Cable :- 70 sqmm to 95 sqmm Cable 3 to 3½ Core HSR No. 24.2.7.4

120 sqmm to 185 sqmm Cable 3 to 3½ Core HSR No. 24.2.7.5

240 sqmm to Cable 3 to 32 Core HSR No. 24.2.7.6

300 sqmm to 400 sqmm Cable 3 to 3½ Core HSR No. 24.2.7.7

Supply and erection of aluminium lugs heavy duty including crimping etc. upto the entire satisfaction of the Engineer-in-charge of the work. 95 sqmm HSR No. 24.2.8.9

120 sqmm HSR No. 24.2.8.10

185 sqmm HSR No. 24.2.8.12

240 sqmm HSR No. 24.2.8.13

300 sqmm HSR No. 24.2.8.14

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 70 to 120 sqmm HSR No. 24.3.3.1

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 70 to 120 sqmm HSR No. 24.3.4.1

S/E mark double walled corrugated (DWC) HDPE, pipe 10 Kg/Cm2 ,laid 0.75 Mtr below ground level including diging and refilling of earth including cost of suitable size socket/cuppler for HDPE pipe including the cost of labour and material required to complete the job in all respect up to the entire satisfaction of Engineer in charge of the work. DWC/HDPE pipe 63/50 mm outer dia/inner dia HSR No. 24.5.2.3

DWC/HDPE pipe 145/123 mm outer dia/ inner dia HSR No. 24.5.2.6

CIVIL ITEMS (USED COMMONLY IN ELECTRICAL WORKS) Digging & refilling of trench 30 cm wide below ground level for erection of pipe/cable (up depth of 1 Mtr. Underground cable excluding the cost of cable/pipe complete in all respect. HSR No. 24.10.1

Earth work in excavation in foundations, trenches etc. in all kind of soils, not exceeding 2 metres depth including dressing of bottom and sides of trenches, staking the excavated soil clear from the edge of excavation and subsequent filling around masonary, in 15cm layers with compaction, including disposal of all surplus soil, as directed with in a lead of 30 mtrs. HSR No. 24.10.2

cement concrete 1:2:4 with stone aggregate 20 mm nominal size in Kerbs and the like items, finished smooth with 6 mm thick cement plaster 1:3 on exposed surface including from work, placing and fixing in position, complete at the ground level or in first storey HSR No. 24.10.4

NS Items Supply and erection of MS Channel 100x 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. (As per UHBVNL make and specification) NS-1

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. (As per UHBVNL make and specification) NS-2

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. (As per UHBVNL make and specification) NS-3

Providing and fixing of Nut and Bolts of size as per ISI specifications of Engineer-in-charge. (As per UHBVNL make and specification) NS-4

S/E of 240 Sq. mm 3.5 Core Cable Armoured under ground cable ,loose in existing pipe or trenches, complete with necessary connections complete in all respect including all material required to complete the job in all respect & up to the entire satisfaction of the Engineer in charge of the work . NS-5

SITC of 315 KVA transformer with OCTC IS - 1180 L2 LOSSES.. with foundation Standard / type is 2026 part 14. Converter duty Transformer with insulation class a/e/b 3. Service – continuous yes // outdoor 4. Kva rating 315 kva copper wound 5. Rated voltage 11000/0.433 hsv on hv side 12 kv 6. Rated frequency hz 50 hz (±3%) 7. Connections : a) hv delta b) lv star 8. No. Of phases 3 9. Connection symbol dyn11 10. Off circuit tap changer ±5% @ 2.5% variation hv variation 11. Ref ambient temperature 50°c 12. Type of cooling onan 13. Temperature rise in oil / windings 40°c / 45 °c 14. Losses in watts: is tolerance applicable….no load loss @ rated voltage + load loss @ rated current: total losses as per is 1180 – l2 @50% - 955 w @100% - 2750 w 15. Impedance volt. @ normal tapping % ( is tol applies) at 75 °c 4.5 % 16. Induced over voltage in kv: a) hv 22 kv b) lv 0.866 kv 17. Equipment for onan cooling radiators mounted on tank yes 18. Terminal arrangement : a) hv cable box b) lv cable box bus bar extension/ flexible in customer scope 19. Core material crgo m4 0.27mm or better 20. Accessories oil level gauge explosion vent buchholz relay with shut-off valve silica-gel breather rollers - 4nos lifting lugs rating & diagram plate air release plug earth terminals thermometer pockets + all standard accessories 21. Lv neutral position brought-out on tank 22. Altitude with-in 1000 m 23. Paint shade 631 of is-5 24. Transformer is – 2026-14 25. Oil – mineral oil is: 335 26. Bushing is – 2099/ is-3347/ 8603 27. Type of bushings a) hv 17.5kv/ 250 amps porcelain bushing b) lv & neutral (4 nos.) Epoxy bushing 1.1 kv 630 amps 28. Silica-gel breather provided, cable boxes removable without disturbing core coil assembly? Yes, Extra oil for first filling of oil included / provided, Insulation level of transformer 28 kv / 75 kvp / 3 kv, EFFICIENCY AT 100% 99.10% AT 75% 99.20% AT 50% 99.25% AT 25% 99.27%, APPROXIMATE WEIGHT(±10%) CORE & COIL AASEMBLY 900KG TANK & FITTINGS 500KG OIL 400KG, TOTAL WEIGHT OF TRANSFORMER 1800KG, OVERALL DIMENSIONS APPROX(±10%) LENGTH 1700MM WIDTH 1600MM HEIGHT 1700M complete in all respect upto the entire satisfaction of the engineer In-charge of the work. Make NGEF. NS-6

Supply & Erection of rubber mat of size 1Mx2 M X 6mm thick suitable for 11 KV ISI marked complete in all respect upto the entire satisfaction of the engineer In-charge of the work. NS-7

Pdg. And Fixing of wire mesh jali around the transfarmer made out of 75 x 25 x 3.25 mm jali fixed with angel iron frame made out of M.S. Angel 50 x 50 x 6 mm. NS-8

Supply and erection of prestressed cement concrete pole as per IS : 1678-1960. 11 metres long 152 mm x 203 mm at top and 152 mm x 368 mm at bottom with working load of 360 Kg. burried 2.20 m in ground. NS-9

Supply and erection of HT XLPE cable 50sqmm 3 core including the cost of i-bolt for holding of cable etc. including required material to erect on existing PCC pole complete in all respect up to entire satisfaction of Engineer-in-charge of the work. NS-10

Supply & erection of lighting arrestor model ALPRO / Alastem / 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 resitar 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-11

Providing & fixing of stay set complete in all respect upto the entire satisfaction of Engineer-in-Charge. NS-12

Providing & fixing of stay wire complete in all respect upto the entire satisfaction of Engineer-in-Charge. NS-13

Supply & erection of 11KV pin insulator (Jayshree make) with pin with all labour and material required to the complete the job included the fixing the same on existing channels up to entire satisfaction of the Engineer-in-Charge of the works. NS-14

Supply & erection of 11KV gang operated switch Jayshree 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-15

S/E of fire buckets of 9 ltr. capacity made out of 24guage G.l sheet and duly painted with one coat of red oxide and 2 coats of approved paint in red colour and written with the fire' as per fire protection necessar sand filling in the bucket hung the bucket on stand with all labour and material required to complete the job all respect up to entire satisfaction of the Engineer in charge of the work NS-16

S/E of 95 Sq. mm 3.5 Core Cable Armoured under ground cable ,loose in existing pipe or trenches, complete with necessary connections complete in all respect including all material required to complete the job in all respect & up to the entire satisfaction of the Engineer in charge of the work . NS-17

S/E of 120 Sq. mm 3.5 Core Cable Armoured under ground cable ,loose in existing pipe or trenches, complete with necessary connections complete in all respect including all material required to complete the job in all respect & up to the entire satisfaction of the Engineer in charge of the work . NS-18

S/E of 185 Sq. mm 3.5 Core Cable Armoured under ground cable ,loose in existing pipe or trenches, complete with necessary connections complete in all respect including all material required to complete the job in all respect & up to the entire satisfaction of the Engineer in charge of the work . NS-19

S/E of 300 Sq. mm 3.5 Core Cable Armoured under ground cable ,loose in existing pipe or trenches, complete with necessary connections complete in all respect including all material required to complete the job in all respect & up to the entire satisfaction of the Engineer in charge of the work . NS-20

Supply and erection of G.I pipe 65mm dia surface, complete with necessary connections complete in all respect including all material required to complete the job in all respect & up to the entire satisfaction of the Engineer in charge of the work . NS-21

Supply , Erection , testing & comissioning of 11 KV outdoor 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 : 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. ii)3 nos. 11 KV CTs of rating as approved by UHBVN Panchkula. Chandigarh Electrical Supply for indoor installation of appr.make of UHBVN Panchkula Electrical Supply. 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 . 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 Elect.Supply with push button display operating system for diff. kind of readings . v)Foundation of Suitable Size 300mm above ground level made of CC having suitable size to hold metering panel vi)Outer housing fab by 2mm thick CRCA sheet to cover the HT Metering Panel from rain water alongwith agnle iron frame. 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.. NS-22

SITC of LT Capacitor Bank Panel 105 KVAR capacity compete in all respect upto the entire satisfaction of engineer-in charge of work. , Incomer side , MCCB 320 A 3P =1No. , ROH=1No. , SPREADER LINKS =1No. , APFC RELAY =1No. , MCB SP 2/6A =3Nos. , Control Terminal =8Nos. , 10 KVAR CAPACITOR FEEDER , MCB 32 A TP CAP DUTY =3Nos. , CONTACTOR CAP.DUTY. 10 KVAR =3Nos. , PUSH BOTTEN =6Nos. , ON INDICATION =3Nos. , AUTO-MANUAL SWITCH =3Nos. , 6 Amp Control MCB SP =3Nos. , 15 KVAR CAPACITOR FEEDER , MCB 32 A TP CAP DUTY =1No. , CONTACTOR CAP.DUTY. 15 KVAR =1No. , PUSH BOTTEN =2No. , ON INDICATION =1No. , AUTO-MANUAL SWITCH =2Nos. , 6 Amp Control MCB SP =2Nos. , 20 KVAR CAPACITOR FEEDER , MCB 63 A TP CAP DUTY =3No. , CONTACTOR CAP.DUTY. 20 KVAR = 3Nos. , PUSH BOTTEN =6Nos. , ON INDICATION =3Nos. , AUTO-MANUAL SWITCH =3Nos. , 6 Amp Control MCB SP =3Nos. , BUS BAR (B) , Bus Bar will be of Electrolytic COPPER of size:250A , ENCLOSURER ( C) , CRCA sheet steel enclosure. Panel will be fabricated with 14SWG CRCA sheet steel for load bearing surfaces and 16SWG for non load bearing surfaces. Tentative Dimensions - 650 X 1900 X 500 MM , WIRING (D) , Harness for starter & metering, Thimbles, Ferrules, Sleeves, PVC channel, Gourmets, Braided wire for earthing etc , HARDWARE (E) , (Nuts, Bolts, Spring washers, Door hinges, Door Locks & Key, Lifting hocks, Base channel, C-type Channels, DMC Busbar Insulators etc) , ACCESSORIES (F) , Danger plate, Feeder detail Inscription plates, Acrylic/Bakelite/Perforated sheet cover for busbar, Door gasket etc. NS-23

Supply ,installation,Testing & Commisioning of wall / free standing floor mounting dust & vermin proof compartmentlised Cubical Panel made out of 2mm thick CRCA sheet steel required hardware 3mm thick bakelite sheet provided all along the bus bar & cable alley seperating switches compartment & supporting suitable channel duly painted by 2 coat of zinc / red oxide primer followed by 2 coats of powder coating in grey or required shade after rinsing. The panel having PU/ Neoprane rubber gasket of not less than 3 mm thickness, seperate detachable gland plate, MS base channel ,hinged door with interlocking arrangement for equipment /switchgear. Transperant acrylic sheet shall be provided in front of bus bar compartment to prevent direct access to bus bar bakelite sheet of 3mm thick for seperating cable alley to BBC from switch chamber Extended solid copper bus bars upto cable alleys shall be provided for outgoing connections which shall be paid as extra items. Side walls & cable alley compartments shall be having bolted type doors with detachable extension type structure .The panel will be complete with control wiring (copper) & fuse protection. (Only outer area on all sides shall be measured). NS-24

Supplying & fixing of copper bus bar duly tinned by means of SMC /DMC type insulator high tensile nuts & bolts spring washers fixing to same in existing panel including bending, cutting in required shape & size & insulation with colour coding heat shrinkable PVC insulation complete in all respect. NS-25

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