Rajasthan University Of Veterinary And Animal Sciences-RAJUVAS has published Tender For Supply Installation, Testing And Commissioning Of 11 04 Kv 2 X 250 Kva Sub Station Transformer Along With 125 Kva D G Set At Cvas Netra Jodhpur. Submission Date for this Tender is 22-03-2024. Transformer Supply Tenders in jodhpur Rajasthan. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | SITC ofDraw out type 3/4 pole door interlock Air Circuit Breaker (ACB) as conforming to IS/IEC 60947 P - 2 :2003 in existingLT panel suitable for LT installation 440 V, 50 Hz and having adjustable over load short-circuit, Instantaneous , earth fault(LSIG) withseparate LED indication for each type of fault shall confirm to EMI/ EMC test , LCD/LEDdisplay, last 10 trip history, provision ofZSI, Communication, Power metering module, Thermal memory , trip free mechanisum , suitable for ambient 50 degree and utilization catagary B.In built electrical & mechanical anti pumping feature , 100% rated neutral . ACB shall have separate indication for service, test, isolation & maintenance position, Breaking capacity Icu = Ics = Icw ( 1 sec ) , U imp - 12 KV, break time not more then 25 ms. Provision for electrical & mechanical interlock between ACBs, Min.electricaloperation10000 upto 2000 A rating and 5,000 for 2500 A to 4000 A. including making connections, testingetc. as required. OEM shall have submitNABL / CPRI / ERDA accrediatedlab type test certificate before execution. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR. Microprocessor based release Draw out type (Manual spring charged) 3 Pole. 630/800 A Rating, 50 kA |
| 2 | SITC of IP-43 surface mounting heavy duty modular Sub main Distribution board (SMDB) fabricated byswitchgear OEM having short circuit withstand current 35 kA (upto 400 amp.Incomer ) and 50 kA for 630 amp. Incomerwith suitable bottom cabling box, 4 no. corner boxes, 2 no. side cabling boxes, metering Extension boxwithprovision of incomer suitable for 3 pole MCCB and 3 poleMCCB as outgoing ,made out from Galvanized steel / CRCA sheet not less then 1.6 mm thickconforming toIEC 61439 Part 1 & 2. , U imp 8 KV,form of separation 2b, powder paintedcomplete with insulatedsuitable ratingtinned copper bus bar, neutral bars with shrouds,earth bar ,din bar,making internal DBterminations with copper lugs,detachable gland plate, including making connections, testing etc. as required. (Without MCCB, ammeter, voltmeter, selector switch , Indicating lamp)OEM shall have submitNABL / CPRI / ERDA accrediatedlab type test certificate before execution.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. SMDB with 630 Amp. Incoming and 10 no. 100 Amps + 2 No. 250 amp. Outgoing. |
| 3 | SITC of3 /4pole current limiting Moulded case circuit breaker (MCCB) made of flame retardent & heat resistant materialhaving following current rating, short circuitbreaking capacityat 440/415 V, 50 Hz; O/L & S/C settings , conforming to IS/IEC 60947 P -2 :2003 with frontface and centralised adjustable, trip free mechanisum, true contact position indicator,line load interchangeability,designed for both horizontal & vertical mounting without any adverse effect on electrical performance, suitable for operation upto 55 degree and without derating upto 40 degree,pollution degree 3, having positive isolation capability, push(test) to trip, trip time less then 10 ms under s/c condition, Breaking capacity Ics = 100% Icu. U imp =8 KV, rated insulation voltage690 V.provision for UVR , shunt trip , earth fault trip, door interlock, pad lock & rotary handle , including making connectionsetc. as required.OEM shall have submitNABL / CPRI / ERDA accrediated lab type test certificate before execution All as per pre approved by Engineer in charge. For additional technical parameters of product / work refer Annexure "A" attached with this BSR. 4 pole MCCB With Thermal Magnetic release. up to 100 Amp , 25 kA, adjustable O/L & adjustable S/C setting, |
| 4 | Do------- 160 Amp , 25 kA, adjustable O/L & adjustable S/C setting, |
| 5 | Do------ 200 Amp , 25 kA, adjustable O/L & adjustable S/C setting, |
| 6 | Do------ 400 Amp , 35 kA, adjustable O/L & adjustable S/C setting, |
| 7 | Do------ 630 Amp , 50 kA, adjustable O/L & adjustable S/C setting, |
| 8 | S I T C of star ratedAluminium wound distribution Transformerof following rating 11/0.433KV Delta-Star Connected, Vector Group Dyn 11,ONAN Cooled & as per BEE star - 1 & BIS approved as per IS 2026- 1977 & lossesas defined as per 2014 (Fourth Revision) Level-1 . including standardaccessories like conservator, silica gel breather, radiator, fins, HT cable box & LT cable boxes, temperature rise in winding/oil 35-40 degree C upto 200 KVA & 40-45 degree C for above 200 KVA, ISI marked drain valve, Dial type Temperature gauge, first filling of transformer oil as per IS :335-1953, Epoxy based paint,including carrying of pre-commission Testing & Charging of Transformer complete in all respect. The Transformer shall be subjected to routine factory tests (as per IS:2026 and IS:1180) including testing from CTLof discombefore charging of transformer & complete installaion must be certified from Electrical Inspectorate office as per Indian Electricity rule, (CTL testing charges and Electrical Inspection charges shall be reimbursed by the department to the contractor). All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. 250 KVA with Off -LTC (+5% to - 10% @ 2.5%) |
| 9 | Providing & Fixing of IP51 direct or CT operated, 1x240 / 3x240 volts , 50 Hz static watt-hour meter (kwh) as per PWD specification for electrical Works, ISI marked (IS :13010-2002 ) having resolution 0.1 / 0.01 kwh ,accuracy class 1 as per IS:13779, LED indicators for tamper operation ( Reverse &/or earth connection) , pulsatingLED indicator for meterology , LCD Display,cover plate for body and terminal sealing , push button for all standard parameters, includingmaking connection ,testing etc. as required.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. 3ph, 4W Trivector Meter,240 V(L-N) 5A |
| 10 | Providing & Fixing of IS: 13875 & IEC :61326 confirming LED Digital type(up to 500) V range Volt meter / Direct- Ammeter /CT oertated ammeter/ Frequency meter / KWH meter / Multi Function Meter / Power analyzer of class 1 accuracyas per IS : 1248 of size 96mm x 96 mm including making connection by PVC insulated copper conductor with PVC sleeves / channel etc. as required.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, referAnnexure "A" attached with this BSR. Three phase Ammeterwith Inbuilt Selector Switch. |
| 11 | Do------------ Three phase Voltmeter with Inbuilt Selector Switch |
| 12 | Do------------ Three phase KWH Meter Dual Source |
| 13 | Do--------- Frequency Meter |
| 14 | SITC of 11kV 630 Amps 21KA for 3 Sec. SF6 insulated, outdoor duty (IP54) , Extensible / Non extensible typeRing main unit (RMU)manually operated in combination ofVCB modules andLoad Break switch consisting of Copper busbar in SF6 insulated 304 (Non-Ferrite Non-Magnetic Grade) stainless steel enclosure of thickness 2.5mm with manometer.The HV switchgear and control gear should be confirming to IEC-62271-100, IEC-62271-200-2003 & IEC-60694-1996. The RMU should be internal arc tested for 21KA for 1Second with IAC-AFL classification for gas tank. Vacum Interrupter of VCB should be RMU Manufacturer’s own make.Each feeder of RMU should have voltage presence indicator. . and compring offollowings:- 1 no. microprocessor based Self powered numerical relay with over Current/ earth fault & short circuit protection with each VCB feeder. - 3 Nos. Protection CT shall be of Burden 2.5VA, ratio 50/1A, Class of Accuracy class 5P10for O/C and E/F protection for each VCB.- 1 No. Manometer for each tank,- 1 nos. Fault Passage indicator,-Right angle boots for all the feeder ModulesAll the type test certificates as per IEC from Third partyNABL / CPRI / ERDA accrediated lab to be submitted. (Cost of RCC Foundation / Steel Structure to be paid Extra) All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. Extensible 2 way RMU with 1 no. VCB & 1 No. Load Break Switch. |
| 15 | SITC of Radiator Cooled and Turbo charged Silent DG Set (As per latest CPCB emissionnorms) havingspecifications as per A, B, C, D, E, F,G,H & I A) 1500 RPM Diesel Engine conforming to BS:649/5514 of suitable BHP(up to 82.5 kVA 6 cylinder or Below required, 125 kVA & Above ratings 6 cylinder or aboverequired ) capable of taking 10% over loading for one hour after 12 hours of continuous operation.,Dry exhaust mainfold with Hospital grade silencer and catalytic convertor(isolated from main DG chamber),up to 3 M exhaust piping (with LRB insulation & Alum. cladding ) as required . B)AC Brush less SPDP Alternator conform to BS 5000 (part 99) or IS/IEC 60034-1. . Alternator shall be self regulated with standard Alternator Protection( Over voltage , over speed & under voltage, under speed warning & shutdown).Engine & Alternator mounted on a common base Frame & coupled through a flexible coupling or close coupledC) CPCB / ARAI approved Standard canopy with Weatherproof, powdercoated Accoustic enclosure for DG set for sound attenuation fabricated from 1.6 mm CRCA sheet steel (structure) with sidewall fabricated from 1.6 mm CRCA sheet & filled with glasswool (96Kg/m3) / Foam. as per IS8183 the doors of 28/40/50/85mm thick as perrating and fabricated from 1.6mm CRCA sheet packed with accoustic material, All doors/opening are sealed with neoprene /EPDNgaskets. The DG Set has Inbuilt / External in fuel tank to run 6 to 8 Hrs as per OEM standard, with protection and tripping of DG set against temperature of more than 50 degree centigrade. I) DG set will be offered for Inspection and Testing at Manufacturer"s Works in presence of Departmental Engineers. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, referAnnexure "A" attached with this BSR.125 KVA at 0.8 pf 415V 50Hz 3-? |
| 16 | SITC of PLC Based Auto main failure (AMF) Panel fabricated from CRCA sheet steel 2 mmThick , Powder coated finish , Engine Start & Stopcommands, control Relays , Ammeter & Voltmeterwith selector switches, Control & 2 nos 4 pole Power Contactors with 2 no. of required size 4 pole MCCB, Timers, Electronic Hooter ,Visual & Alarm indication for faults, UPS, operator interface panel complete in all respect suitable for following capacity DG sets: Appropriate Test Certificate/ report of product/ accessories from OEM/Panel Manufecturer shall be submitted. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR.100 to 140 KVA |
| 17 | Providing & Laying XLPE insulated three core ArmouredAluminiumcable for working voltage 11 K.V.(E) confirming IS :7098 P - 2withH4- Grade electrolyticaluminium conductor confirming to IS: 8130 class-2 of purity >99.6 %, Insulation Screening: Extruded Semiconducting Compound followed by helically wrapped Copper Tape, round / flat strip armouring of cables , Inner / outer sheath PVC type ST-2 confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray includingtesting etc. as required of following size. OEM must have it"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810 All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. 3 core 95.0 Sq.mm |
| 18 | Providing & making heat shrinkable type indoor/outdoor/straight through terminations/ joint kitsuitable for11 KV / 33 KV (Earthed) cable with required components, prepration of cable ends. Type test report should be as per IS13573:2011 which covered all sequence for table 2 for termination kit and table 3 for streightthrough joint inclusive thermal & dynamic short circuit test, humidity test, soil fog test. Crosslinking shall be done out side factory with E- beam/ peroxide technology. Extrusion process shall be in house OEM within same vicinity. includingtesting etc. as required of following sizes. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. 11 KV End Termination Kit Outdoor type 3 core 50/70/95 Sq.mm |
| 19 | Supplyandinstallationofhigh tensile low carbon steel rod molecularly bonded with 99.9 % Copperthickness (250 microns) andconfirming toUL 467, IS/IEC 62561-2of following size and length and as per point mentioned (a), (b), [c), (d), (e) below :- (a) Bore a hole of dia. 100 mm of required length, Place the rod in the centre of Hole (b)filled with anti corrosiveconductivecompounds with the permanent sealings at both the ends, CPRI/ ERDAtested with RMS capacity of minimum 30 KA for withstanding 1 second .To ensure the moisture content and electrical conductivity, 25 kg for 2000 mm & 50 Kgs for 3000mm of resistance lowering earth enhancement material shall be used as a backfill compound. The compound shall be tested form NABL acredeated labfor lowresistivity ( less than 0.12 Ohm - meter ) & high conductivity in nature with carbon as a major contentas per referance of IS 3043-1987,IEEE 80-2013 (clause 14.5d) , IEEE 837 & IER 1956 with latest amendemnts© Connect the rod with copper Strip/Conductor/Wire with suitable clamp made from tinned copper and SS 304 Bolt (d) Place Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height250 to 300 mm. (d)Testing of earth resistance for value of 5 ohms or lessas required & must record by engineer in charge during site visit and ensure to enter in measurment book. (e) Test certificatesfor confirming above standards from OEM is mandatory. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR .25 mm thick and 3 Mtr. Long |
| 20 | Supply & Laying following size earth stripin horizontal or vertical run in surface by means of Earth strip DMC Insulatorincluding riveting/ soldering/ welding, Jointing shall be done by overlapping and with 2 set of Brass (for Cu strip) / GI (for GI Strip) nut bolt & spring washer spaced at 50cm making connection etc. as required.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. 30mm x 5 mm copper strip |
| 21 | Supply & Installation of D.P. Structure With AIR BREAK SWITCH having following specifications A, B, C, D, E. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR .A) Double pole structure on 2 no ISMB ( I beam ) of size 150 x 75 mm,10 mtr length using 7 no MS channel each of size 100 mm x 50 mm x 2500 mm complete in all respect with nuts, springs washers, clamps as required. B) Off load type gang operated 3-pole vertical flute type switch suitable for 11KV ; 400A ,3-ø, central post rotating double break isolator complete with MS hardware , copper moving & fixed contact ,assembly of 9 nos pin insulator ,GI pipe of suitable length for operation. C) 3nos Vertical / Horizontal mounted 11kv horn gap fuse set /drop out 11kv barrel fuses mounted on 6no pin insulators D) 3 piece non linear resistor type. lighting arrestor of approved make suitable for 3 wire, 11kv Overheadline with rated voltage of 9kv rms & nominal discharge current rating of 5 ka & complete with galvanized clamping arrangement GI bolts, nuts, washer etc as required. E) 3 no 11kv ACSR conductors mounted on pin type insularors as required. 6.GENERAL:The go shall be operated by hand operated liver properly earthed with provision for locking mounted at 3’ |
| 22 | Supplying and makingend termination with heavy aluminiumlugs ( Pin / ring type )confirming to IS 8309 -1993 & IS 8337-1976 duly crimped with crimping tool, PVC tape etc of following size.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. 185.0 Sq.mm |
| 23 | 11/0.4KV 15/5A CTPT set |
| 24 | Test Terminal Block |
| 25 | Supplying and making one end termination with Nickel plated heavy duty brass single compression gland (as per IS 12943-1990)) SIBG type consisting of Check Nut, Gland Body, Metal Washer(3 Nos.), Outer Seal Rubber Ring,Compression Nut, heavy duty Copper lugs (IS 8337- 1976) duly crimped with crimping tool, PVC tapefor following size of PVC insulated & PVC sheathed/ XLPE copper conductor cable of 1100 volt grade as required.All as per pre approved by Engineer in charge. For additional technical parameters of products/work, refer Annexure "A" attached with this BSR. 1 x 16.0 sq.mm |
| 26 | Do---------- 2 x 95.0 sq.mm |
| 27 | SITC of HT metering cubical panel as approved By DISCOMs fabricated out of 18 SWG CRCA sheet steel in two compartment & MS angle of size 60mmX 6mm having provision for Following: (i)Provision for fixing Trivector / Import - Export Meter (To be supplied by DISCOMs) (ii)Provision for fixing of combined CT PT Set with Copper strip for Connection (To be supplied by DISCOMs), (iii)Test terminal Block, (iv) 6mm thick Bakelite sheet on all sides, (V) 3/6 corex 1.5 / 2.5 Sq.mm copper cable for interconnections,etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of products/work, refer Annexure "A" attached with this BSR. |
| 28 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Un-armoured Coppercable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV withelectrolytic gradeCopper made of copper rodsconfirming to IS 613-1964, of purity >99.7 %,Inner / outer sheath confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray (with cable tie) includingtesting etc. as required of following size. OEM must have it"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810 For additional technical parameters of product / work refer Annexure "A" attached with this BSR. 2.5 Sq. mm 3 core |
| 29 | Do-------------- 4.0 Sq. mm 3 core |
| 30 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed ArrmouredAluminiumcable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV withH4- Grade electrolyticaluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) includingtesting etc. as required of following size. OEM must have it"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810.For additional technical parameters of product/work refer Annexure "A" attached with this BSR. 240.0 Sq. mm 3.5 core |
| 31 | Civil work for Installing D.G. set (Foundation & Tin Shed etc.) |
| 32 | Providing & Fixing of ISO certified company made off load change over switch four pole/two pole, 230/ 415 V ,side handle operated conforming to IS:13947 P-III in sheet steel enclosure complete with connections with lugs, testing etc. as required in the following rating:All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR. 315 A Four pole |
| 33 | Electric Load Extention file charge & apply fees etc. |
| 34 | Electrical Load extention charge to be deposited to DISCOM |
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