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Shifting Of Electric Lines At Various Places Of Kota City. Electrical Work, Kota-Rajasthan

Urban Improvement Trust-UIT has published Shifting Of Electric Lines At Various Places Of Kota City. Electrical Work. Submission Date for this Tender is 11-10-2021. Electrical Maintenance Tenders in Kota Rajasthan. Bidders can get complete Tender details and download the document.




Tender Notice

29268918
Corrigendum : Shifting Of Electric Lines At Various Places Of Kota City. Electrical Work
Open Tender
Indian
Rajasthan
Kota
11-10-2021

Tender Details

Shifting Of Electric Lines At Various Places Of Kota City. Electrical Work

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 22-Sep-2021 Corrigendum Date 11-10-2021

Key Value

Document Fees
INR 7500 /-
EMD
Refer document
Tender Value
INR 4 Crore /-

BOQ Items

Name of Work:-Shifting of electric lines at various places of Kota city.
Sl. No. Item Description
1P&F laying XLPE insulated IS: 7098/II/85 of Group I and approved make H.T. cable for working voltage 11 KV. Earthed direct in ground including excavating of 30 cm x 100 cm size trench 25 cm layer of river sand IInd class brick covering refilling earth compaction of earth making necessary connection testing etc. as required of size.
23 core 185 sqmm
3P&F laying XLPE insulated IS: 7098/II/85 of Group I and approved make H.T. cable for working voltage 33 KV. Earthed direct in ground including excavating of 30 cm x 100 cm size trench 25 cm layer of river sand IInd class brick covering refilling earth compaction of earth making necessary connection testing etc. as required of size. 3 core 300 sqmm.
4Providing and making heat shrinkable type indoor/outdoor/ straight through terminations/ joint kit of Group 1 and approved make suitable for XLPE insulated 11 K.V/33KVcable with required components preparation of cable ends testing etc as required of following size. 11 kv 3core 120/150/185/225sqmm.
533KV End Termination Kit Outdoor type 3core240/400 sqmm.
611KV Straight through joint kit 3core 120/150/185/225sqmm.
733KV Straight Through joint kit 3core240/400 sqmm.
8P/laying P.V.C /XLPE insulated & P.V.C. sheathed cable of 1.1 k.v. grade with aluminum conductor of IS 1554 P-1/7098 P-I of Group I of approved make in ground as per IS : 1255 including excavation of 30 cm x 75 cm size trench, 25 Cm thick under layer of sand, 11nd class bricks covering, refilling earth compaction of earth making necessary connection testing etc. as required of size .4corex10sqmm.
94corex25.0sqmm.
103.5corex35.0sqmm.
113.5corex70.0sqmm.
123.5corex185.0sqmm.
133.5corex300.0sqmm.
142 corex 4 sq mm.(armoured)
154 corex 6 sq mm.(armoured)
16S/Fcable marker with 10cmx10cmx5cm Thick or of 100cm dia G.I. Plate with inscription thereon bolted / welded to 35mmx35mmx6mm angle iron , 60 cm long and fixing the same in ground in C.C.(1:3:6) as required
17S&Making Heat shrinkable type outdoor straight through joint for following size of PVC/XLPE insulated aluminium conductor cable of 1.1KV grade including cost of compound, sleeves etc as requited.3.5corex185.0sqmm.
18Supplying and drawing overhead steel core Aluminum conductor (ACSR) ISI marked (IS 398 part II-96) on existing cross arms through insulator with necessary T&P required including bidding and twisting etc. complete in all respect as required as per Discom specification.50sqmm of (6+1)3.35mm (Insulated Rabbit)
19100sqmm of (6/4.72mm+1/1. 57mm) Dog
20Panther
21Supplying and making one end termination with heavy duty single compression brass gland SIBG type, aluminium lugs duty crimped with crimping tool, PVC tape etc for following size of armoured PVC insulated & PVC sheathed XLPE aluminium conductor cable of 1100Volt grade as required of size.3.5corex185.0sqmm.
223.5corex35.0sqmm.
233.5corex70.0sqmm.
243.5corex300.0sqmm.
254corex10.0sqmm.
264corex25.0sqmm.
27P, laying & jointing RCC class NP-2 (Non pressure) pipes (IS:458) with collars, jointed with cement mortar of ratio 1:2 including excavation etc. As required 200 mm dia internal
28150 mm dia internal
29S & Laying following size B Class GI pipe confirming to IS:1239 P-1 (1990) with accessories for laying earth conductror/strip/cable in ground/ surface/recess as required100mmdia.
3040mmdia
31125mmdia.
32P/L of Double wall corrugated HDPE pipe confirming to IS:14930 P-I&2 with HDPE coupler at 1mtr Depth below the ground for laying cable and back filling the trench, conpaction of earth as required of Gemini or IS:14930 marked make outerDia/Inner dia. 50/55 mm
33160/136mm
34110/95mm
35Supply and fixing of 33KV, 630Amp. 3 Pole central pot rotating double break type isolator (IS: 9921 part I to V) without earth blade operating mechanism spring loaded reverse loop type fixed contact, solid hard drawn electoytic copper tubular moving contact with silver/nickel plated at end points, 9 nos. post insulator of 2x24KV (IS: 2554 & IS: 5350 part III), hot dipped galvanizing hard ware, nut bolts, etc. complete in all respect as per discom’s specification.
36Supply and fixing of 11KV, 400Amp. 3 Pole central pot rotating double break type isolator (IS: 9921 part I to V) without earth blade operating mechanism with GI spring loaded reverse loop type fixed contact, solid hard drawn electoytic copper tubular moving contact with silver/nickel plated at end points, 9 nos. pot insulator of 12KV (IS:2554 & IS:5350 part III), hot dipped galvanizing hard ware, nut bolts, etc. complete in all respect as per specification of Discom.(Type tested by ERDA/CPRI).
37Supply and fixing 100 Amp, 11KV horn gap fuse set IS 9385 on Existing DP structure with 6nos 24 KV/22KV post insulator (IS:5350 part III), hot dipped hard ware fuse wire of require size etc. complete in all respect as per specification give by Discom. (Type tested by ERDA/CPRI)
38Supply and fixing double pole structure for 11/0.4 KV substation as per Discom specification complete in all respect as required including nuts and bolts etc. (excluding the cost of poles) made of MS channel 4 nos 100X50X6mm. ans 4nos 75X40X6mm. and MS flat 50X6mm. as per Discome specification.
39Plate Earthling as per IS: 3043 with G.I Earth plate of size 600 mm x 600 mm x 6.0 mm by embodying 3 to 4 mtr. below the ground level with 25 mm dia G.I. “B” Class watering Pipe including all accessories like nut bolt reducer nipple wire meshed funnel and C.C. finished chamber covered with hinged type with locking arrangement C.I Cover C.I Frame of size 300 mm x 300 mm complete with alternate layers of salt and coke/ charcoal testing of earth resistance as required.
40Supply and installation of spike of M.S. rod 20mm dia 3.0mtr long for earthing of (tower/pole) drive into earth by mechnical means sturture connection the spike with cross arm top hamper PCC Pole, lattice tower to earth etc, complete technical specification of discom.
41S&F laying following size earth wire/ in horizontal or Vertical run in ground/ surface/ recess including riveting, soldering, saddles, making connection etc. as required. 8 SWG G.I. Wire.
4225mmx3mm G.I. Strip.
43P&F TP&N 415 V AC -23A front handle operated switch disconnect or fuse unit, cubical type, without metallic enclosure, conforming to IS: 13947 P-III in existing panel (W/O HBC fuses) including making connections with lugs, testing etc.as required. 250A rating.
44400A rating.
45SITE of Wall/free standing floor mounted dust and vermin proof compartmentalized cubical panel made out of CRCA sheet, required hardware, duly treatd for derusting in 7 tank process with dephosphating and with power coating on both side of panel in desired shade. The panel having PU/neoprene rubber gasket of not less than 3mm thickness, separate detachable gland plate M.S. base channel hinged door with locking arrangement for equipment/switchgear thickness of sheet shall not be less than 1.6mm upto 600mm length/width of any compartment and be of 2.0mm above 600mm. Load bearing structure shall be of 2.0mm thick sheet supported by base M.S. Channel if required. Side walls and cable alley compartment having bolted type doors with detachable extension type structure.(Only outer area on all sides shall be measured & panel to be fabricated from CPRI approved fabricator)
46Supply and fixing of aluminium/copper bus bar by means of SMC/DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending cutting in required shape and size and colour coding with heat shrinkable PVC sleeves.Electrolytic grade aluminium bus bar.
47P&F 240/415V AC MCB withpositive isolation of breaking capacity not less than 10KA (B/C/D tripping characteristic) ISI marked IS 8828(1996)1/ conforming to IEC 60898 in existing board/sheets including making connections with lugs, testing etc. as required. Single pole MCB 80A to 125 A radin
48P&F paper phenolic resin bonded laminates comfirmingto IS :2036-1995 for boxes/frames including making holes for switches fet, with brass screws, washers/zinc plated nut and bolts as required. 6.4mm thick.
49P&F Insulated DMC fuse bases suitable for Din type HBC fuse links conforming to IS:9224-79 including making connections with lugs, testing etC. as required 250A Rating.
50P&F bolted type/Din type HBC (High breaking capacity) fuse links of 80 KA breaking capacity, conformingto IS;13703 in the existing fuse base, fuse switch unit etc, of the following type and rating. 32A To 250A
51SITC of quick make and quick break 3 pole current limiting MCCB having following current rating short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C setting and conforming to IS 60947-2/IEC 60947-2 with front face and centralize adjustable, line load interchangeability having positive isolation capability provisions for UVR shunt trip, earth fault trip ,push test to trip including making connection with lugs/ spreaders etc. required.
52250 Amp, 35/40 KA, adjustable O/L & fixed S/C setting.lcs=100% lcu.
53Upto 100A , 25KA , Adjustable O/L And Fixed S/C Setting, Ics=100% Icu
54SITC of 11 KV, 400/630A, 20KA/3 sec, out door, Extensible type ring main unit (RMU) in suitable RCC foundatin with 2no Load break switch & 1no. VCB/SF6 circuit breaker with over load, earth fauit short circuit relay, copper bus bar,earthing switch , mechanical on / off / earth indication , voltage presence indicator , ring core protection CT2.5 VA ,10P10 as per transformer rating , shunt trip coil , anti reflex operating handle , right angle boots etc as required
55Providing & fixing of 400/630 A, 20 KA/3 Sec. Outdoor, Extensible (RMU) in suitable RCC foundation with 3 no. Load break switch with full defectro relay copper bus bar mechinical on/off earth indication , voltage presence indicator, Anti reflex operating handle
56Providing & fixing of 400/630 A, 20 KA/3 Sec. Outdoor, Extensible (RMU) in suitable RCC foundation with 4 no. Load break switch with full defectro relay copper bus bar mechinical on/off earth indication , voltage presence indicator, Anti reflex operating handle right angle boots etc. as required
57Providing and laying in position cement concrete including curing compaction etc. complete in specified grade excluding the cost of centering and shuttering-All work upto plinth level.
58M10 Grade Nominal Mix 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size).
59Supply & fabrication steel structure with ms channel/angle/joist/ISMB/sheet etc. including welding rivetting cutting nut & bolt painting etc as required.
60Supply and fixing of 1.6 mm thick MS 11kV Danger plates as per specificaiton of discom on the existing poles complete in all respect as per discom specification.
61Supply and fixing of following Lt supporting accessories with nut bolt & clamps made out as per standard Discom"s specificationLT cross arms 600mm long with clamp.
62LT Cross arm 1200mm long with clamp
63Supply and fixing ofporcelain shackle insulator as per IS 1443-1979 suitable for working voltage 1100 including hot dipped GI accessories and heavy duty hard wires etc. as required as per discomspecification. 75 mm x 90 mm
64Supply and fixing of LT porcelain Pin insulator as per IS 1443-1979 suitable for working voltage 1100 volts including all accessories like hot dip GI forged spindle of 260mm long and nut etc. as required as per discomspecification. 105mmx80mm.
65P&F weather proof metering cum control panel with 40cum. X60Cm. X80Cm. Height 2mm. thick M.S. sheet made out of angle iron 38X38X6mm. and 38X4 .5mm. M.S. Flat respectively for support of sheet as approved design with operable door on both side made out of frame of angle iron 25X25X3mm. with steel handle and panel lock duly pointed with primer red oxide paint and two coats of gray paint of approved make quality. And with providing 6mm. thick Bakelite sheet of size 80X60mm. Fixing of legs in pedestal 30 Cm. Deep and grouting with cement concrete 1:3:6 including excavation. Panel doors should be duly soaked with rubber gasket & 2 No. cable brass glands single comparison type should be provide on bottom side with remove able gland plate. A glass/ Wire mesh of required should also be provided on the door to take Reading (As per drawing enclosed).
66P&F . Auto ON/OFF system in existing panel using following items including installation, warning, making. Connecting & testing etc. complete in shall respect as required.(a) Air break contactor 440V. 63amp. 1 NO. (Make – 1&T/ Telemachame ) (b)Timer switch TSQ 100types1NO.make I&T make).(c) 3 pole MCB Isolator – 63 Amp 1NO(make Ladkontakt/Indokopp/ Standard) (d) KIT-KAT Fuse –15 Amp.1NO.(make Standard / Hovels). (e) PVC signal core copper wire 100mm. 15m.Make _ Kcko/Tasmbitamex/Shree) (f) PVC signal core copper wire 2.5mm. –2m.Make – Kcko/ Tambitamex/ Shree) complete in all respect as required.
67P&F of ac operated heavy duty 230/440 Volt power contactor conforming to IS:13947-4-1/EC;947-4-1having provision of mechanical interlocking Din rail mounting type including making connections testing etc. as required. 3 pole power contractor with following AC3 Rating 95 Amp.
68P&F of mechnical/digital time switch having following day/week programme and minium 100 hours reserve and AC1 rating of 16-20 ampers including making connection, programming etc. as required. One day & weekreserce (digital type)
69Supply and fixing of PG Clamps on overhead lines/jumpers, made of aluminium alloy 46000 of IS 617- 1994 (with latest amendment if any) with steel nut and bolts confirming to IS 1963-1992 & IS 1367/1979-80 (with latest amendments if any ) all ferrous metal parts intended for outdoor use except those made of stalnless steel shall be protected by hotdip galvanising in accordance with IS 2633-1986 complete in all respect as required fo ACSR conductor.
70Dog
71Earth work in excavation / by mechanical means(hydraulic Excavator ) / manual means over areas (exceeding 30cm in depth , 1.5 m in width as well as 10 sum on plan ) including disposal of excavated earth , lead upto 50m and lift upto 1.5m , disposed earth to be levelled and neatly dressed
72Centering and shuttering with plywood or steel plate including strutting , propping , bracing , both ways and removal of formwork for foundations , footings , strap beams ,rafts , bases of column etc
73S&F of street light bracket made out from follwing size of B class GI pipe with heavy duty pole clamp, Saddles suitable fastners tec. as required.32mm dia
74Supply and erection of P.C.C. / R.C.C. pole as per REC Manual no 15/1979 conforming to is : 2905/1966 as per requirement of sec 3in alignment, including excavation of pit and back filling with stone aggregate/ boulders and soil in 0.45m consolidating each deposit layer of 0.45 m by ramming and watering etc complete in all respect. 9.0 Mtr. Long (200Kg) as per Discom specification.
75Supply of fabricated 33KV of V type cross arms made of MS channel 100x50 ISMC (9.5kg per mtr) on the existing poles complete including all necessary nut and bolt etc with clamps as per technical specification & drawing of Discom.
76Supply and fixing of top hamper on the existing pole complete including nut bolts etec, as requiredvertical type 33KV 0.75 mtr IS 75x75x6mm as per tech specs. of Discom (steel weight 6.5Kg. Approx per top hamper).
77Supply and fixing 33KV Pin insulator (IS 731/1971) with minium creepage distance of 300mm on existing bracket including all accessores like hot dipped GI spindle and nuts etc as per technical specification & drawing of Discom.
78Supply and fixing of a set of 4nos V Cross arms made out of MS angle with bracing of MS flat 50x6mm with nuts and bolts (as per specification of discom) for 11KV made up to of 65x65x6mm MS angle.
79Supply and fixing MS channel (cut point) 100x50mm ISMC (9.5 Kg. per Mtr) 2x1.8Mtr. Long with pilot patti 50x6mm thick necessary nuts and bolts etc. as per technical specification & drawing of Discom.
80Supply and fixing of Cross arms made out from 100 x 50 x 5 mm MS channel complete in all respect as required including nuts and bolts and clamp as per Discom specification etc. as required. 2x1.3 mtr, long
811x1.3 mtr. Long
82Supply And fixing of 33 KV Disc Insulator 120KN (IS 731/1971) with minimum creepage distance of 300mm on existing bracket includingf all accessories like hot dipped GI spindle and nuts etc (as per specification discom )
83B&S type Hardware 120 KN
84B&S disc Insulator 120KN.
85Supply and fixing 11KV Disc Insulator (IS:731/1971) with minimum creepage distance of 300mm. on existing bracket including all accessories like hot dipped GI spindle and nuts etc (as per specification of Discom) B&S type hardware 45KN.
86B&S disc Insulator 45KN.
87Supply and fixing of“V” Cross arms made of MS Channel on the existing poles complete including all necessary nut and bolt etc with clamps as per Discom specification. (a) 11KV cross arms (75X40X6.8Kg/mtr)
88Supply and fixing of top hamper on the existing pole complete including not bolts etc as required. 11KV(.7m long) (65x65x6mm angle)
89Supply and fixing 11Kv pin insulator (IS 731/1971) with minimum creep age distance of 300 mm on existing bracket including all accessories like hot dipped GI spindle and nuts etc(as per specification Discom)
90Supply and exaction ofGI stay set as per Discom specification complete with long stay rod with anchor plate including stay clamps turn buckle and GI stay wire tightened through strain insulator, in cement concrete 1:3:6 including excavation of Pit filling etc as reqd. Stay set of dia 20mm,2.4m long stay rod and anchor plate 380x380x6.4mm.
91Supply and fixing of strut made out of ‘B’ Class GI pipe 80mm. having base plate of size 300mmX300mmX6mm. (10.0 Mtr. long) by fixing on the pole at top by clamping within position with M.S. flat 50mmX6mm. Clamps and M.S. nuts & bolts and grouting in ground as required (0.4 Mtr)GI pipe Strut 10Mtr.
92Supply and fixing of straight type 1.5 mtr long cross arms made out from MS angle of size 50x50x6mm for guarding on existing poles complete including 2 nos 150mm long MS flat of size 50x6mm bend into shape at both ends duly welded clamps, nut and bolt etc as required.
93Dismantling/removal of line and Sub-Station material collecting from site and depositing the same with store of RSEB/UIT in safe conditions and refilling the pit in compaction, leveling etc. The AAC/ACSR/Copper Conductor and GI wire stay wire etc. shall be wound in the shape of coils. (The damaged caused to the material during dismantling/transportation shall be recovered from the Contractor.
94LT Cable upto 4corex35sqmm.
95LT Cable above 35sqmm.
96Stay set (all sizes) including stay wire etc.
97LT Cross Arm.
98LT Pin Insulators with H.W.
99PCC Pole 9 Mtr.
100RS Joist upto 11Mtr.
101GI pipe upto (80mm) Strut.
102ACSR Rabbit/Weasel/Squerrel.
103ACSR Recoon/Dog.
10411KV XLPE Cable upto 185mm2.
105Horn Gap Fuse Set.
10611KV Double break Isolator.
107Steel.
108M.S. Cross Arm (100x50x6)
10911KV Cross Arm with clamps (65x65x6)
110Guarding Bracket with clamps.
111Lattice Tower.
11211KV Top Hamper.
11311KV Disc Insulator.
11411KV Pin Insulator with Pin.
115Pillar Box.
11611/0.4 KV Distribution transformer upto 100KVA capacity
11711/0.4 KV Distribution transformer above 100KVA upto 315KVA Capacity
118LA Set.
11911KV Danger Plate.
120D.P. Structure set for 11/0.4KV Sub Station.
12111KV Isolator Structure.
12211KV D.O. Fuse Structure.
123Only laying P.V.C /XLPE insulated & P.V.C. sheathed cable of 1.1 k.v. grade with aluminum conductor of IS 1554 P-1/7098 P-I of Group I of approved make in ground as per IS : 1255 including excavation of 30 cm x 75 cm size trench, 25 Cm thick under layer of sand, 11nd class bricks covering, refilling earth compaction of earth making necessary connection testing etc. as required of size
124LT Cable3.5corex50sqmm.
125LT Cable 3.5 core*120sqmm.
126LT Cable 3.5x185sqmm.
127Only fixing of strut made out of ‘B’ Class GI pipe 80mm. having base plate of size 300mmX300mmX6mm. (10.0 Mtr. long) by fixing on the pole at top by clamping within position with M.S. flat 50mmX6mm. Clamps and M.S. nuts & bolts and grouting in ground as required (0.4 Mtr)GI pipe Strut 10Mtr.
128Only drawing overhead steel core Aluminum conductor (ACSR) ISI marked (IS 398 part II-96) on existing cross arms through insulator with necessary T&P required including bidding and twisting etc. complete in all respect as required as per Discom specification
129ACSR Rabbit
130ACSR Dog.
131Only laying XLPE insulated IS: 7098/II/85 of Group I and approved make H.T. cable for working voltage 11 KV. Earthed direct in ground including excavating of 30 cm x 100 cm size trench 25 cm layer of river sand IInd class brick covering refilling earth compaction of earth making necessary connection testing etc. as required of size.
13211 KV XLPE Cable 185 SQMM
133Onlylaying XLPE insulated IS: 7098/II/85 of Group I and approved make H.T. cable for working voltage 33 KV. Earthed direct in ground including excavating of 30 cm x 100 cm size trench 25 cm layer of river sand IInd class brick covering refilling earth compaction of earth making necessary connection testing etc. as required of size. 3 core 300 sqmm.
134Only fixing 100 Amp, 11KV horn gap fuse set IS 9385 on Existing DP structure with 6nos 24 KV/22KV post insulator (IS:5350 part III), hot dipped hard ware fuse wire of require size etc. complete in all respect as per specification give by Discom. (Type tested by ERDA/CPRI)
135Only fixing of 11KV, 400Amp. 3 Pole central pot rotating double break type isolator (IS: 9921 part I to V) without earth blade operating mechanism with GI spring loaded reverse loop type fixed contact, solid hard drawn electoytic copper tubular moving contact with silver/nickel plated at end points, 9 nos. pot insulator of 12KV (IS:2554 & IS:5350 part III), hot dipped galvanizing hard ware, nut bolts, etc. complete in all respect as per specification of Discom.(Type tested by ERDA/CPRI).
136Only fixing MS channel (cut point) 100x50mm ISMC (9.5 Kg. per Mtr) 2x1.8Mtr. Long with pilot patti 50x6mm thick necessary nuts and bolts etc. as per technical specification & drawing of Discom.
137Only fixingof piller box made of 2 mm thick powder coated CRCA sheet of 415 volts 3 phase 4 wire triple pole and neutral type, complete in all respect as required. Including knife switch of 400 amp. rating , HRC fuses with copper one piece U contacts base, brass studs and nuts, copper busbar for main and interconnection, MS angle frame of 50 x 50 x 6 mm grouted with C.C. of M-10 grade to achieve the height of 1.5 feet above the road level suitable for four outgoing.
138Only fixingofStar rated aluminium wound distribution Transformer of following rating 11/0.433KV Delta-star Connected, Vector Group Dyn 11, as per BEE star level -2 & BIS approved with losses as defined as per IS1180 PART 1 2014. including standard accessories like conservator , silica gel breather, radiator, fins, HT cable box & LT cable boxes, off - LTC(+5% to -10% @ 2.5%) winding temperature gauge, firstfill of oil, epoxy based paint, including carrying of pre-commission testing & Charging of Transformer.(Transformer should be CTLtested , w/o any extra cost)
139100KVA
140160KVA
141250KVA
142315KVA
143Only fixing of 11 KV, 400/630A, 20KA/3 sec, out door, Extensible type ring main unit (RMU) in suitable RCC foundatin with 2no Load break switch & 1no. VCB/SF6 circuit breaker with over load, earth fauit short circuit relay, copper bus bar,earthing switch , mechanical on / off / earth indication , voltage presence indicator , ring core protection CT2.5 VA ,10P10 as per transformer rating , shunt trip coil , anti reflex operating handle , right angle boots etc as required
144Only fixing of MS swaged tubular pole as per IS 2713-1980 (Part I& II) and made out from tube of ISI mark for structural purpose with MS base plate in position including excavation of pit filling the same with c.c of M-20 grade (1:1:5:3) from bottom to 50 cm above the ground level with the help of steel frame of 40 cm dia up to bottom section of 114.3 mm OD & 50 cm dia beyond 114.3 mm OD around the pole. duly finished with cement plaster earthing terminal cable entry GI cable sleeve complete as required , the pole shall be fabricated by using ISI mark tube for structural purpose of following height & designation (See Table E-09 for specs.) 11Mtr Long. (410 SP-51)
145Only fixingof IP65 Protected LED Street light Luminaire on existing bracket, Fixture made of powder coated single piece pressure die cast aluminium with heat dissipation fins on housing with UV stabilized PC/Toughened Glass cover (from 45W onwards) and should be secondary lens on each LED . The System level Luminaire efficacy >=100 with High power LEDsof CREE/NICHIA/OSRAM/PHILIPS/SEOUL make is to be used. The LED Drivers shall be BIS certifiedand Input VoltageAC 110 to 270 V AC with Input Frequency 50Hz+-3% Power factor >0.95 Driver Efficiency >85% , THD(I) <10% Humidity 10% to 90% RH Working Temp -200C to 50 C , Life Expectancy Equal or more than 50000 burning hrs with Minimum 70% initial lumens maintainted, Rendering Index >75% .Surge protection shall be min>=5 KV internal and min 10KV external . Manufactures Word Mark/Name Engraved/Embossed on die cast housing to allow traceabiity/authenticity till life of fixture . Fixtures shall be CE complicated. LED Street Light fixture 90 Watt
14611 KV HT feeder pillar of 4 way type, suitable for 11kV,3 PH, 50 Hz, 630 Amps, AC system. 11 KV HT feeder pillar shall be floor mounted type suitable for outdoor type installation with following specification complete in all respect as perJVVNLlatest specifaction..(1)The cubicle of HT feeder pillars shall be made out of 10 SWG (3.25 mm thick) cold rolled M.S sheet steel, plates and shaped sections.W=1400 mm H=1800 mm and D= 850 mm (2)The HT feeder pillars shall have front and rear compartments. Front compartment shall be suitable for connecting the terminals of cables, and the rear for cable terminations. Backelite sheet 12mm thick shall be provided for separation cable termination at front side .(3)A centrally operated three position locking arrangement (Godrej type) shall beprovided for the doors. Two keys shall be supplied for each pillar. In addition, angle cleats shall be provided for putting two Nos. of padlocks for each size of doors.(4) Two nos of earthing bolts shall be provided with the cubical . One each at front and rear side of Pillar. The same shall be easily accessible. (5)The cable entry shall be from rear side of the pillar. Removable gland plate of 10 SWG. M.S. sheet shall be provided. Cable chamber shall be provided with perforated metal sheet separate for each chambe (6)The bus bars shall be made up of electrolytic grade copper confirming to latest grade of IS (7)The insulating material used shall be Epoxy type Insulator, with uniform equally spaced rings, suitable for 18 KV Class insulation.(8)The Insulated discharge rods shall be with 11 KV Post Insulator and with zinc passivated chain of 2 met Length. One end shall be connected with the earthing terminal on front side
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