Tender For Providing And Fixing New Ht And Lt Line For Colony Electrification In Kda Area. - 1 Supply And Er ... in India

Work Detail

Tender For Providing And Fixing New Ht And Lt Line For Colony Electrification In Kda Area. - 1 Supply and erection of P.C.C. pole as per REC manual no 15/1979 (ammended upto date) and as per latest Discom specifications with factor of safety 2.5including excavation of pit upto pole planting depth 1/6th of pole length. and back filling with stone aggregate/boulders and soil by ramming and watering etc complete as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR9.0 Mtr long PCC pole of 200 Kg Working Load 2 Supply and fixing of MS. Channel Bracket with clamp as per Discom Specifications including Nut, Bolt with two coats of Red oxide and two coats of Aluminium paint etc. as Required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 3 1.4 Mtr. Long 4 Supply and fixing of 11kV Disc insulator and Hot dipped galvanized Hardware confirming to IS:731:1971 with latest ammendment and as per latest Discom Specs. on existing bracket including all accessories etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 5 B & S type hardware 45 KN 6 B & S disc insulator 45 KN 7 Supply and fixing of "V" type cross arms with top hamper and clamps as per latest Discom specifications made of MS angle on the existing poles complete including all necessary nut and bolt, clamps with two coats of Red oxide and two coats of Aluminium paint etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 8 Supply and fixing of top hamper on the existing pole as per latest Discom specifications complete including nut bolts with two coats of Red oxide and two coats of Aluminium paint etc as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 9 11 kV (.7m long) (65 x 65 x6mm angle)Vertical type 10 Supply and fixing of 11 kV pin insulator confirming to IS:731:1971 with latest ammendmenton existing bracket including all accessories like MS forged hot dipped GI Pin confirming to IS 2486(Part-I)/1993 & IS:2486 (Part-II)/1989 with latest amendment, and as per latest Discom specs. etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 11 Supply and fixing of PG / T clamps on overhead lines/jumpers, made of aluminium alloy 4600 of IS 617-1994 (with latest amendment if any) with steel nut and bolts conforming to IS 1363-1992 & IS 1367/1979-80 (with latest amendments if any) all ferrous metal parts intended for outdoor use except those made of stainless steel shall be protected by hotdip galvanising in accordance with IS 2633-1986 complete in all respect as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 12 PG Clamp for Dog Conductor Type - A 13 Supply and erection of GI stay set confirming to pattern-1 of BS:16/1974 and as per latest Discom Specifications complete with stay rod with anchor plate fitted with cast iron cross head and steel bow, in cement concrete 1:3:6 including excavation of pit-re-filling etc complete as reqd. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 14 Stay set of dia 16mm, 1.8m long stay rod and anchor plate 300 x 300 x 4.0 mm 15 Supply and fixing of following LT Supporting accessories with nut bolt & Clamps made out as per standard Discom"s specifications with two coats of Red oxide and two coats of Aluminium paint etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 16 LT cross arm 600 mm long with clamp 17 LT cross arm 1200 mm long with clamp 18 Supply and fixing of LT porcelain pin insulator as per IS 1445-1997 and as per Discom"s standard specifications,suitable for working voltage 1100 volts including all accessories like MS Forged GI LT Pin confirming toIS:7935/1975 (latest amended) Nut, Bolt etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 19 100 mm x 70 mm 20 Supply and fixing of LT porcelain shackle insulator as per IS:1443 1979 and as per Discom"s standard specifications, suitable for working voltage 1100 volts including all accessories like GI Hardware fittings confirming toIS:7935/1975 (latest amended) Nut, Bolt etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 21 75mm x 90mm 22 Supplying and drawing overhead steel core Aluminium conductor (ACSR) ISI marked(IS 398 part II-1996) on existing cross arms through insulator with all necessary T&P required including binding and twisting etc. complete in all respect as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 23 50 Sqmm of (6+1) 3.35 mm (Insulated Rabbit) for LT 24 100 sqmm of (6/4.72 mm+1/1.57 mm) (Dog) 25 Supplying and layingof Hot dip galvanized steel stay wire of 550-900 N/mm Quality confirming to IS-2141/2000 in all respect Including chemical composition (Heavily coated Hard quality) of dia 7/3.15 mm(7/10 SWG) and as per latest Discom specs. etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 26 Supply and fixing of 11 / 33. KV Stay insulator as per IS:5300/1969 and as per Discom"s standard specifications etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 27 110 x 75 x 22mm 11 KV Stay Insulator 28 Supply and fixing of LT Distribution Kiosk confirming to IS:13947/1993/ IEC 60947 Pt.3 amended up-to-date and as per DISCOMspecifications 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 Incoming Switch Disconnector Fuse unit, Aluminium Busbar with copper one piece U contacts base, brass studs and nuts, copper busbar for main and interconnection, MS Channel frame of 75 mm x 40 mmgrouted with C.C. of M-10 grade to achieve the height of 1.5 feet above the road level suitable for required no.outgoing. All as per pre approved by Engineer in charge.For additional technical parameters of product / work refer Annexure "A" attached with this BSR 29 200 Amp. LT Distribution Kiosk for 63/100 KVA Transformer 30 400 Amp. LT Distribution Kiosk for 250/315 KVA Transformer 31 Supply and fixing of 100 Amp, 11kV Horn gap fuse set IS 9385 on existing DP structure with 6 nos 24kV/22kV post insulator (IS:5350 part III), hot dipped hard ware,fuse wire of required size etc. complete in all respect as per Discom specification 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 . 32 Supply and fixing of 11kV, 400 Amp 3 pole, central pot rotating double break type isolator (IS:9921 part I toV) without earth blade operating mechanism with GI spring loaded reverse loop type fixed contact, solid hard drawn electolytic copper tubular moving contact with silver/ nickel plated at end points, 9 nos post insulator of 12 kV (IS:2554 & IS 5350 part III), hot dipped galvanising hard ware, nut, bolts etc complete in all respect as per Discom specification 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 . 33 Supply and fixing Substation structure for mounting 11/0.4 Kv Transformer on Double poleas per DISCOM specification complete in all respect as required including nuts and bolts etc (excluding the cost of poles) made of MS channel of 4 nos 100 x 50 x 6mm and 4 nos 75 x 40 x 6mm and MS flat 50 x 6mm 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 . 34 Supply 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. 35 Supply and fixing of guard bracket 2.2 mtr. long made from (75x40) ISMC 7.14Kg. Per Mtr. M.S. channel including necessary clamp and botlsetc. as per technical specification & drawing of DISCOM. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR . 36 Supply and installation of spike of M.S. rod 20mm dia 3.0mtr. long for earthing of (tower/pole) drive into earth by mechanical means sturcture connection the spike with cross arm top hamper PCC pole, lattics tower to earth etc. completeas per technical specification of DISCOM. 37 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 . 38 3 core 185.0 Sq.mm 39 Add Extra for Laying of one number XLPE power cable of 11/33 KV (Earthed) voltage gradedirect in ground including excavation of trench of size 120 cm (Depth) x 35 cm(Width) ,with procedure as per followingpoints:-(a) Make a river sand bed of height 125 mm along the trench, (b) Lay the cable in the middle of the trench, (c) Provide river sand bed of height 125 mm on top of the cable. (d) Lay the protective Common burnt clay F.P.S. Bricks of Class designation 75 / Sand stone slabs of 50 mm thicknessand 225 mm wide just above the sand bed vertically across the cable ( Approx. 9 no. Bricks per Mtr.), (e) Backfill the excavated soil leaving 300 mm from the Ground level, (f)Lay the Cable warning tape and again back-fill the remaining portion of the trench upto the ground level and compacting the earth 40 Add Extra in Item no. 13.3 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same 41 Add Extra for Laying of one number additional XLPE power cable of 11/33 KV (Earthed) voltage grade direct in ground in the same trench in one tier horizontal formation including excavation of trench of size additional 20 cm in width,with procedure as per following points:-(a) Make a river sand bed of height 125 mm along the trench, (b) Lay another cable in middle of trench in such manner that spacing between another cable is 20 cm, (c) Provide sand bed of height 125 mm on top of the cable. (d) Lay the protective Common burnt clay F.P.S. Bricks of Class designation 75 / Sand stone slabs of 50 mm thicknessand 225 mm wide just above the sand bed vertically across the cable ( Approx. 9 no. Bricks per Mtr.) (e) Backfill the excavated soil leaving 300 mm from the Ground level.(f)Lay the Cable warning tape and again back-fill the remaining portion of the trench upto the ground level and compacting the earth 42 Add Extra in Item no. 13.5 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same 43 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 . 44 11 KV End Termination Kit Indoor type 45 3 core 120/150/185 Sq.mm 46 11 KV End Termination Kit Outdoor type 47 3 core 120/150/185 Sq.mm 48 11 KV Straight Through JointKit 49 3 core 120/150/185 Sq.mm 50 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 51 6.0 Sq. mm 52 2 core 53 10.0 Sq. mm 54 4 core 55 25.0 Sq. mm 56 3.5 core 57 70.0 Sq. mm 58 3.5 core 59 185.0 Sq. mm 60 3.5 core 61 300.0 Sq. mm 62 3.5 core 63 Add Extra for Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV gradedirect in ground including excavation of trench of size 75 cm (Depth) x 35 cm(Width) ,with procedure as per followingpoints:- (a) Make a river sand bed of height 125 mm along the trench,(b) Lay the cable in the middle of the trench,(c) Provide river sand bed of height 125 mm on top of the cable, (d) Lay the protective Common burnt clay F.P.S. Bricks of Class designation 75 / Sand stone slabs of 50 mm thicknessand 225 mm widejust above the sand bed vertically across the cable ( Approx. 9 no. Bricks per Mtr.), (e) Backfill the excavated soil leaving 300 mm from the Ground level, (f)Lay the Cable warning tape and again back-fill the remaining portion of the trench upto the ground level and compacting the earth 64 Add Extra in Item no.11.5 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same 65 Add Extra for Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV gradedirect in ground in the same trench in one tier horizontal formation including excavation of trench of size additional 20 cm in width,with procedure as per following points :- (a) Make a river sand bed of height 125 mm along the trench, (b) Lay another cable in middle of trench in such manner that spacing between another cable is 20 cm., (c) Provide river sand bed of height 125 mm on top of the cable. (d) Lay the protective Common burnt clay F.P.S. Bricks of Class designation 75 /Sand stone slabs of 50 mm thicknessand 225 mm widejust above the sand bed vertically across the cable ( Approx. 9 no. Bricks per Mtr.), (e) Backfill the excavated soil leaving 300 mm from the Ground level, (f)Lay the Cable warning tape and again back-fill the remaining portion of the trench upto the ground level and compacting the earth 66 Add Extra in Item no. 11.7 if Excavation done in Hard Rock / CC road / TAR Road and making Good the same 67 S & Making Heat shrinkable type Tubular sleeve versionoutdoor straight through joint for following size of PVC/ XLPE insulated aluminium conductor cable of 1.1 KV gradeas required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR . 68 3/3.5/4 x 70.0 sq.mm-150 sq.mm 69 3/3.5/4x 185.0 sq.mm-300 sq.mm 70 Supplying and drawing ofXLPE insulated LT Aerial bunched Aluminium conductor cable confirming to IS 14255/1995 and IS 398 (Pt-4)/ 1994 and as per Discom Specs. on existing cross arms through I hook with all necessary T&P required including binding and twisting etc. complete in all respect 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 . 71 3 X 25 sq. mm. + 1X25 sq. mm. (insulated) 72 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 aluminium lugs (as per IS 8309 -1993) duly crimped with crimping tool, PVC tape as perIS 8337-1976offollowing size ofPVC insulated & PVC sheathed/ XLPE aluminium 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 . 73 3.5 x 25.0 sq.mm 74 3.5 x 70.0 sq.mm 75 3.5 x 185.0 sq.mm 76 3.5 x 300.0 sq.mm 77 4 x 10.0 sq.mm 78 Pipe Earthingas per IS:3043- 1987 with 3.0 Mtr. Long, 40 mm dia. " B " class G.I. Pipe IS: 1239 (Part-1) 2004, Equivalent to BS : 1387 with perforated holes of 12 mm dia ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and 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. and embodying the pipecomplete with alternate layers salt and coke/ charcoal, 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.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR . 79 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 . 80 25mm x 3mm G.I. ( Hot Dipped) Strip 81 Supply & Laying following size earth wire in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles,making connection with GI/Cu purity purity >95%thimble 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 . 82 10 SWG G.I. ( Hot Dipped) Wire 83 Supply & Laying following size" B " class ,G.I. Pipe confirming to IS : 1239 P - 1 ( 2004 ) with accessories like bend, socket etc.for laying earth conductor/ strip / cable in ground/ surface/ recess as required.All as per pre approved by Engineer in charge.(Earth Excavation will be Paid Extra)All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annex ure "A" attached with this BSR . 84 100 mm dia. 85 P / L of Double wall corrugated HDPE pipe confirming to IS : 16205 P-24, Stiffness Class750 N,Externally corrugated and having smooth surface insidewith HDPE Coupler, Elbow, Teeat required Depth below the ground for laying cable of followingNominal Outer dia.MFR Test reportfrom NABL accrediated is to be submitted.(Excavation of Earth& Back filling with compaction is 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 . 86 50 mm 87 110 mm 88 160 mm 89 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 . 160KVA 90 250 KVA with Off -LTC (+5% to - 10% @ 2.5%) 91 SITC of IP-42 and general construction confirming to IS:8623 : 1993, wall/ free standing floor mounted dust and vermin proof compartmentalisedcubical panel as specifications andOther parameters requiredas per point (a) ,(b), (c),(d), (e), (f), (g), (h) as below:-(a)Thickness of CRCA sheet shallbe 2.0 mm,cable alley compartments having concealed hinged type doors with key type lock with / withoutdetachable extension type structure. Removable 3 mm. thick sheet steel gland plates with appropriate size of knockouts for cables shall be provided (b)complete panel shall undergo a process of degreasing, Water rinsing, Activation, derusting,pickling in acid bath, phosphatising & shall be subjected to nine tank process and then Powder coated with approved shade of minimum 70 microns on both side of panel.The panel having PE foam/ Neoprene rubber gasket of not less than 3mm thickness ,required hardware , concealed hinged door with key type locking arrangement for equipment/switchgear earthed with 2.5 sq.mm braided copper wire. [c)Interconnection between bus bar and switchgears /cable shall be rigidly supported and made out by flexible copper wires (up to 63 amp ) and by solid bus bar(>63 amp ) . control wiring will be carried out with 1.5 Sq.mm, Earth wire with 2.5 Sq.mm and CT with 2.5 sq.mm flexible copper wire only.All joints / interconnections of copper bus bar shall be dully tinned . Clearance between main bus bar and risers / metal parts shall be at least 10 mm additional to width of bus bar Bus bar is insulated by Heat Shrinkable sleeves . Earth and Neutral bus bar shall be half of the size of phase bus bar. ( Cost of Bus bar/ Flexible wire for Interconnection between Main busbar and Switchgearis to be Paid Extra )(d)Wiring between components within switchgear and Incoming / outgoing cableshall be done through the terminal block only. Direct connection shall not be permitted. Each terminal block shall be one piece moulded, barrier type, 650 volt grade, complete with washers, heads, studs with two nuts and identification strips and shall have adequate continuous current rating. For tap-offs, adjacent terminals with shorting strips shall be used. 10% Spare terminal blocks shall be provided. Wire identification on marking strip shall correspond to the designation of the wiring diagrams. All wire terminals on the equipment shall also be marked with designation corresponding to those of the wiring diagram.(e)All wiring shall be enclosed in plastic channels and neatly bunched and closed in metering chamber, Wiring between terminals of various devices shall be ‘point to point’ (no wire splitting or tee connections) with wires neatly trucked along the back of the panels, adequately supported to prevent sagging.(f)Floor mounted panel shall be mounted on Base frame of ISMCchannel size 100 x 50 x 5 mm( to be paid Extra ) (g) Tests: The insulation resistance (with 1000 V Megger) and High voltage Power frequency test (by applying a voltage of 2.5KV for one minute) shall be measured between phases, between phase and neutral and between phase and earth. both before and after high voltage power frequency test. The insulation resistance shall not be less than three megaohm. CT Secondary current injection test shall also be carried out.(h) only outer surface area on all sides shall be measured & panel to be fabricated only from CPRI approved fabricator only (CPRI Test certificates to 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 . 92 Supplying and fixing of Aluminium (IEC 60105 ISO 209-1,2) / Copper (IEC 60028) bus bar by means of SMC / DMC type insulatorwith standard short circuit withstand capacity, 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. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR .Electrolytic grade Aluminium bus bar 6010 grade 93 P & F paper phenolic resin bondedlaminates confirming to IS : 2036 -1995 for boxes/ frames including making holes for switches etc, with brass screws, washers/ zinc platednut and bolts as required. For additional technical parameters of product / work refer Annexure "A" attached with this BSR 94 9.0 mm thick 95 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 96 3 pole MCCB With Thermal Magnetic release 97 up to 100 Amp , 25 kA, adjustable O/L & adjustable S/C setting, 98 160 Amp , 25 kA, adjustable O/L & adjustable S/C setting, 99 250 Amp , 25 kA, adjustable O/L & adjustable S/C setting, 100 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 101 Extensible 3 way RMU with 1 no. VCB & 2 No. Load Break Switch 102 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 103 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) 104 Supply & fabrication steel structure with MS channel / angle / joist / ISMB / sheet etc. including welding, rivetting, cutting, nut & bolt , one coat of primer & two coat of enamel paint etc. as requiredcomplete in all respect. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure "A" attached with this BSR . 105 Earth work in excavation/ by mechanical means (Hydraulic Excavator) / Manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sum on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed: 106 Providing & Fixing of Street light bracket made out from following size of " B " class , Medium class G.I. Pipe confirming to IS : 1239 P - 1 ( 2004 ) with heavy duty pole clamp, Saddles suitable fastners 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 . 107 32 mm Dia. 108 P&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). 109 P&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. 110 Providing & Fixing of IP - 65 protectedimpact resistant polycarbonate / Polysterene enclosures with knock out for cable entry/out including fixing with nut, bolt, fatner etc as required complete in all respect 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 . 111 250 x 200 x 115 mm

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