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| 1 | SUPPLY OF MATERIAL FOR CONSTRUCTION OF ADDITIONAL 5MVA FOR 33/11KV SUBSTATION BADALAPUR, DISTT. JAUNPUR. |
| 2 | MS channel 100x50x6mm-3000mm long for fabrication of cable stand and neutral earthing stand for power T/F |
| 3 | MS flat 50*6mm for fabrication of cable stand and neutral earthing stand for power T/F |
| 4 | Battery charger 24V float Cum boost |
| 5 | Battery set 3TBS 200 12 nos.* 2V, 200Ah C10 with stand wooden type |
| 6 | Armoured control cable 2x2.5 sqmm |
| 7 | Armoured control cable 4x2.5 sqmm |
| 8 | Armoured control cable 6x2.5 sqmm |
| 9 | Armoured control cable 10x2.5 sqmm |
| 10 | 11 kV TPMO with polymer insulator |
| 11 | Clamp and connector for 33 kV switchyard equipments ,CT,LA,BSI,Post insulator |
| 12 | LT distribution board/panel 440V, 63Amp, 12way type (for testing of T/F VCB etc in switchyard) |
| 13 | CT Junction box (for control cable wiring) |
| 14 | LT PVC Armoured Al. cable 4x16sqmm |
| 15 | Cable Glands of all size (For LT panel, control panel, CT & PT junction box, 11kV panel etc) |
| 16 | Break down, shut down, rostering name board 04 No each |
| 17 | G.I pipe 100 mm dia |
| 18 | Rubber matt 2*1.5mtr, 3mm thick as per IS standard |
| 19 | \\"E\\" Bracket |
| 20 | Top channel clamp |
| 21 | Dropper angle clamp |
| 22 | Bracing angle clamp |
| 23 | Stay clamp |
| 24 | Earth wire clamp |
| 25 | Danger board & clamp with nut & bolt |
| 26 | Stone pad 300x300x75 mm |
| 27 | Cable holding clamp |
| 28 | PG clamp for DOG conductor |
| 29 | Bolts & Nuts all Size |
| 30 | 11 KV UG line Coution tape |
| 31 | Stay insulator 7/10SWG stay wire 11kv |
| 32 | Control Cable dressing tie/clamp (Metal type) |
| 33 | LT & HT Connector for 5MVA Power T/F |
| 34 | Neutral Cum earth GI wire 7.16mm or 16SWG |
| 35 | ERECTION OF WORKS FOR CONSTRUCTION OF ADDITIONAL 5MVA FOR 33/11KV SUBSTATION BADALAPUR, DISTT. JAUNPUR. |
| 36 | 33 kV pin insulator Polymeric composite |
| 37 | 33 kV Bus isolator |
| 38 | 33 kV Post insulator |
| 39 | 33 kV lightening arrestor |
| 40 | 90 lbs rail piece for T/F plinth (44.64 Kg/mtr) (02 N0) |
| 41 | 33 kV VCB with steel structure |
| 42 | 33 kV CT 200/100/1A |
| 43 | ACSR DOG conductor |
| 44 | PCC pole 8.5mtr long(02 No. D/P for O/G feeder) |
| 45 | Top channel 100x50x6-2240 mm |
| 46 | 11 kV MS channel for dropper 100x50x6-2028 mm |
| 47 | MS bracing angle 65x65x6mm-2700 mm long |
| 48 | 11 kV Disc insulator polymeric 45 KN |
| 49 | 11 kV Disc fitting |
| 50 | 11 kV Pin insulator polymeric |
| 51 | MS earthing rod 20*2500 mm |
| 52 | 11 kV fuse set with fixing clamp |
| 53 | Battery charger 24V float Cum boost |
| 54 | Battery set 3TBS 200 12 nos.* 2V, 200Ah C10 with stand wooden type |
| 55 | Armoured control cable 2x2.5 sqmm |
| 56 | Armoured control cable 4x2.5 sqmm |
| 57 | Armoured control cable 6x2.5 sqmm |
| 58 | Armoured control cable 10x2.5 sqmm |
| 59 | 11 kV TPMO with polymer insulator |
| 60 | Clamp and connector for 33 kV switchyard equipments ,CT,LA,BSI,Post insulator |
| 61 | LT distribution board/panel 440V, 63Amp, 12way type (for testing of T/F VCB etc in switchyard) |
| 62 | CT Junction box (for control cable wiring) |
| 63 | LT PVC Armoured Al. cable 4x16sqmm |
| 64 | Cable Glands of all size (For LT panel, control panel, CT & PT junction box, 11kV panel etc) |
| 65 | Break down, shut down, rostering name board 04 No each |
| 66 | G.I pipe 100 mm dia |
| 67 | Rubber matt 2*1.5mtr, 3mm thick as per IS standard |
| 68 | \\"E\\" Bracket |
| 69 | Top channel clamp |
| 70 | Dropper angle clamp |
| 71 | Bracing angle clamp |
| 72 | Stay clamp |
| 73 | Earth wire clamp |
| 74 | Danger board & clamp with nut & bolt |
| 75 | Stone pad 300x300x75 mm |
| 76 | Cable holding clamp |
| 77 | PG clamp for DOG conductor |
| 78 | Bolts & Nuts all Size |
| 79 | 11 KV UG line Coution tape |
| 80 | Stay insulator 7/10SWG stay wire 11kv |
| 81 | Control Cable dressing tie/clamp (Metal type) |
| 82 | LT & HT Connector for 5MVA Power T/F |
| 83 | Neutral Cum earth GI wire 7.16mm or 16SWG |
| 84 | Grouting and concreting of STP/PCC pole including proper plinthing and muffing, using cement concrete in standard proportion 1:4:8 as per departmental / RESPO specifications, including excavation, curing and dressing of site, complete in all respects. |
| 85 | Providing, fixing and concreting of Stay set including Stay rod, Stay plate, fastening and stay wire, including excavation of pit, concreting and proper compaction as per RESPO norms, complete in all respects. |
| 86 | Earthing of S/s outdoor equipments: Laying of earth mat in the switchyard by laying of M.S. round of 32 mm dia in 1000 mm deep trenches with M.S. round 32mm dia, 3 Mtr. long earth electrodes as per RESPO/approved SOP drawing. The work includes welding of the M.S. round, connecting all steel structures in the switchyard with the earth mat by means of G.I. strips of size 50x6 mm as per item below (All required materials will be provided by contractor)(A) Excavation of earth/trenches 1000 mm deep from FGL level for laying MS earth mat (32 mm dia MS round rod).(B) Laying of 32 mm dia MS round earth rod horizontally in 1000 mm deep trenches at every 3 mtr lengthwise and every 3 mtr widgthwise throughout the switchyard.(C) At the level of 1000 mm deep trenches, at each cross joint of horizontally laid MS earth mat, bury 3 mtr long 32 mm dia MS round earth rod vertically in the ground and properly shape and weld each joint. The works includes cutting, shaping and binding, preparation of joints, proper making and welding of main earth mat bar joints and applying bitumen, bitumen impregnated on joints U clamp i.e. end joints, cross joints, lap joints etc).(D) To weld riser GI strip of 50x6 mm from main horizontal earth mat as per leg of each switchyard structures and to weld riser strip from two different locations (top & bottom) on the leg of the structures of each equipments like Transformer, Terminal gantry, Bus-bar gantry, Post insulator, 33 kV CT, 33 kV PT, Line & Bus isolator etc. |
| 87 | Earthing of S/s for indoor equipments: Laying of earth mat in the switchgear room by laying of M.S. round of 32 mm dia, 3 Mtr. long earth electrodes as per RESPO/approved SOP drawing. The work includes welding of the M.S. round, connecting all 11 kV switchgear panel, control panel etc in the switchgear room with the earth mat by means of G.I. strips of size 50x6 mm as per item below (All required materials will be provided by contractor)(A) Laying of 32 mm dia MS round earth rod in the switchgear room at both ends of the cable trench up to 3 mtr away from the control building (At a depth of 1000 mm from FGL level outside the control building).(B) Welding 04 no. 32 mm dia MS earth rods of 3-3 mtrs horizontally in square shape from the edge of the main earth rod laid on both the ends outside the control building and burying 04 no. 32 mm dia MS rods of 3-3 mtrs vertically at the four corners of the earth rod laid in square shape to a depth of 4000 mm from the FGL level and welding them with the main horizontal earth rod.(C) Welding of 50x6 mm riser GI strip to the main MS rod of 32 mm dia laid in the switchgear room trench and jointing the other end of the GI strip to the earthing point of 11 kV panels and 33 kV control panels.(D) Delta Chemical earthing for CR Panel - Earthing of indoor equipments by means of G.I. Strip 50x6mm connecting to Pipe type earthing as per norms. Joints will be welded with high quality arc welding. (All required materials will be provided by contractor. |
| 88 | Digging & making of kaccha cable trench 650mm wide and 1250 mm deep by providing sand, bricks & saparate stone slab for each 11 kV 3x300 sqmm XLPE cable (All required materials like sands, bricks & stone slab etc will be provided by contractor) |
| 89 | Laying & dressing of 11 kV, 3*300 sqmm underground cable from 5MVA T/F to 11 kV incoming switchgear in the trench 650 mm wide, 1000 mm deep providing 75mm fine sand, cushion beneath and 75mm fine sand cushion above the cable. The cable shall be duly protected by bricks, sand & stone slab. The work includes supplying of fine sand, bricks and stone slab are refilling and ramming of the left out soil, closing the trench and leveling. Spare cable shall be left and burried in the trench in the shape of rings at both ends cable laying work includes unrolling cutting mage ring and sealing both ends of the cable. (All required materials likes sand, bricks & stone slab etc. will be provided by contractor) |
| 90 | Digging & making of kaccha cable trench 650mm wide and 1250 mm deep by providing sand, bricks & saparate stone slab for each 11 kV 3x185 sqmm XLPE cable (All required materials like sands, bricks & stone slab warning tape etc. etc will be provided by contractor) |
| 91 | Laying & dressing of 11 kV, 3*185 sqmm underground cable in the kaccha cable trench 650 mm wide, 1000 mm deep providing 75mm fine sand, cushion beneath and 75mm fine sand cushion above the cable. The cable shall be duly protected by Ist class bricks, sand separate stone slab and warning tape. The work includes supplying of fine sand & bricks & stone slab and refilling and ramming of the left out soil and leveling. Spare cable shall be left and buried in the trench in the shape of rings at both ends (All required materials likes sand, bricks & stone slab etc. will be provided by contractor) |
| 92 | Plinth & foundation for T/F: Construction of plinth of size 3.46x4.46 Mtr for 5 MVA T/F having 0.6 Mtr above FG level. The work including excavation of foundation base concreting by (cement, fine sand & brick ballast) first class brick work in cement morter foundation CC in 1:3:6 ratio (cement, fine sand & brick blast) and RCC 150mm (1:2:4) working (cement, coarse sand and stone grit using MS Bars of 12mm dia (TOR) in reinforcement including its cutting, bending & binding in required shape.The work also includes laying of 2 nos 3.46 mts long each rail places complete with cutting welding & proper fitting etc. The plinth will be made as per norms and shall be plastered/finished on top and sides of the plinth (All required materials like sands, bricks, cement, MS bars, stone grits etc. will be provided by contractor) |
| 93 | Plinth & foundation for 33 kV VCB: (Construction of plinth of size 2.0 mtr*1.5 mtr*0.9 mtr suitable for erection of upper structure for 33 kV VCB including grouting of anchor bolts in proper alignment, 0.3 mtr. above FG level. Scope of work includes excavation of foundation base concreting in CC (cement, fine sand & brick ballast ), 1st class brick work in cement mortor CC in ratio 1:3:6 and RCC (1:2:4) work (cement coarse sand and stone grit as per norms |
| 94 | Digging & Making of Pakka cable trench 450 mm wide and 750 mm deep by providing cement, sand, bricks & C.C. trench cover for laying of various size of control cable (All required materials like cements, sands, bricks & C.C. trench cover etc will be provided by contractor) |
| 95 | FABRICATION OF TRANSFORMER SEPARATE EARTHING T/F NEUTRAL EARTHING(A) Seprate earthing of power T/F by way of boring and lowering \\"B\\" class GI pipe 2'' dia, - 5no*30 mtr deep (02 no for T/F body earthing and 03 no for T/F neutral in delta connection earthing and making earthing pit for each) by providing all materials like \\"B\\" class GI pipe 2'' dia, 50*6mm GI strip, socket, sand, charcoal, bricks, cement etc.(All required materials will be provided by contractor) (B) Fabrication and grouting of M.S Channel 100*50*6mm in L- shape & in proper size and alignment to provide support for the two separate earthing strips 50*6mm size for power transformer neutral including supply and fixing of two nos. Flexible copper bonds for neutral earthing. |
| 96 | Fabrication and erection of cable support made of two pieces of M.S channel 100x50mm,3.0 Mtr. long joined to each other by means of 5 Nos.M.S Flat 50x6mm places of size 150mm long each by welding at equal intervals and grouting in a block complete with one coat of ready mixed primer and two coats of alluminum paint. This includes provinding of four nos M.S clamp made of M.S flat holding the cable including nuts and bolts and fixing of XLPE cable. (All required materials will be provided by contractor) |
| 97 | Fixing & jointing of 11 kV,3x300 sqmm XLPE cable Outdoor jointing kit after carefully removing the insulation of the cable duly plumbing and taping of cable providing, fixing and crimpling of proper size good quality lugs and complete work including cost of material such as insulating tapes, cotton tape, plumbing material and lugs etc. (All required materials will be provided by contractor) |
| 98 | Fixing & jointing of 11 kV,3x300 sqmm XLPE cable Indoor jointing kits on switchgears after carefully removing the insulation of the cable, duly plumbing and taping of cable providing,fixing and crimpling of proper size good quality lugs,duly plumbing and taping of cable with good Quality of cotton tape ,empire tape, HT Tape and PVC Tape, properly fixing of lugs on switchgears and boxes complete in all respect including cost of material such as insulating Tapes ,cotton Tape,Plumbing material and lugs etc.(All required materials will be provided by contractor) |
| 99 | Fixing & jointing of 11 Kv 3x185 sqmm XLPE cable Outdoor jointing kit after carefully removing the insulation of the cable duly plumbing and taping of cable providing, fixing and crimpling of proper size good quality lugs and complete work including cost of material such as insulating tapes, cotton tape, plumbing material and lugs etc.(All required materials will be provided by contractor) |
| 100 | Fixing & jointing of 11 kV,3x185 sqmm XLPE cable Indoor jointing kits on switchgears after carefully removing the insulation of the cable, duly plumbing and taping of cable providing, fixing and crimpling of proper size good quality lugs, duly plumbing and taping of cable with good Quality of cotton tape ,empire tape, HT Tape and PVC Tape, properly fixing of lugs on switchgears and boxes complete in all respect including cost of material such as insulating Tapes ,cotton Tape, Plumbing material and lugs etc.(All required materials will be provided by contractor) |
| 101 | Hosting of 11 kV,3*185 sqmmXLPE cable with 100 mm Dia, 3.5 mtr long GI Pipe on the outgoing feeder cable before mounting the cable on the double pole, lifting, mounting and clamping of 11 kV feeder cable boxes on the feeder double pole structure and making connection including supply of cable mounting clamps The work includes the sealing of GI Pipes lower end of the Pipe is to be buried into the earth by about one foot |
| 102 | Hosting of 11 kV 3*185 sqmm XLPE cable to 11 outgoing feeder switchgear & 11 kV 3*300 sqmm XLPE cable from 33/11 kV T/F to 11 kV Incommer switchgears |
| 103 | Painting of all structure, earthing strip, neutral strip stand & T/F cable stand, LA, Bus ISO, CT metal parts etc. with Alluminium paint & Red Oxide Paint (All required materials like red oxide, alluminium paints will be provided by contractor) |
| 104 | Cost for miscelneous works( a) Sandry store, soil filling, levelling etc. |
| 105 | (b) T/F cleaning & Painting (if old & used T/F (5MVA) will be used by concerened store) |
| 106 | INSTALLATION OF 11kV SWITCHGEARS & CONTROL PANEL IN CONTROLROOM (A) Shifting carefully & safely 11kV I/C, O/G & bus coupler switchgear from outside of the switchgear room as per direction of Engineer in charge, placing and fixing of switchgear on foundation providing G.I. Nuts & Bolts of proper size in proper position and alignment and checking, complete work with Mounting of P.T on incoming S/G. (All required materials will be provided by contractor). (B) Fixing and making bus bar connections in between all switchgears after cleaning and tapping with H.T. Tape, empire tape and PVC tape properly, plugging of all opening & holes with plastic compound complete work including cost of all material (All required materials will be provided by contractor).(C) Shifting carefully & installation of 33 kV single circuit transformer control panel in control room |
| 107 | FABRICATION, ERECTION & GROUTING OF S/s STRUCTURE: (A) BUS BAR GANTRY: Fabrication, erection, & grouting of Bus bar gantry using rail pole and channel as per norms.(B) Fabrication of bus isolator structure as per norms.Digging of two nos. pits providing stone pad at the bottom of the pit and grouting pad at the bottom of the pit and grouting of two legs of the isolator structure in CC (cement coarse sand and stone grit ) including supply of all materials complete in all respect. The work includes dragging, shifting , raising and erecting the two legs with runner in proper allignment, and level and plumb. Both plinths of the isolator structure shall be properly finished with smoothening of edges.(C) Fabrication of Lightening Arrestor/CT structure as per norms Digging of two Nos pits providing stone pad at the bottom of the pit and grouting of two legs of the above structures in CC (Cement, coarse sand and stone grit including supply of all civil material complete in all respect.(D) Fabrication of Post structure as per norms. Digging of two Nos pits providing stone pad at the bottom of the pit and grouting of two legs of the above structures in CC (Cement, coarse sand and stone grit ) including supply of all civil material complete in all respect. |
| 108 | Cartage of all other material |
| 109 | Erection charges of Power Transformer |
| 110 | SUPPLY OF MATERIAL FOR CONSTRUCTION OF 11KV LINE FROM 33/11KV SUBSTATION BADALAPUR, DISTT. JAUNPUR. |
| 111 | Cross arm clamp for PCC/STP |
| 112 | Top channel clamp forPCC/STP |
| 113 | Bracing angle clamp |
| 114 | Guard angle clamp |
| 115 | Stay clamp |
| 116 | Dropper channel clamp |
| 117 | T-off clamp |
| 118 | Guarding angle 65*65*6mm |
| 119 | MS angle 65*65*6mm |
| 120 | Clamp for MS angle (Side/height extension bracket) |
| 121 | 11 kV 'E' bracket with nut & bolt |
| 122 | 11 kV 'T/F' bracket |
| 123 | G.I. Barbed wire |
| 124 | Nut, Bolt & Washer |
| 125 | Stone Pad 300*300*75 mm |
| 126 | PG clamp for WEASEL conductor |
| 127 | Danger board 11kV & clamp with N&B |
| 128 | Stay insulator |
| 129 | Eye Hook |
| 130 | ERECTION OF WORKS FOR CONSTRUCTION OF 11KV LINE FROM 33/11KV SUBSTATION BADALAPUR, DISTT. JAUNPUR. |
| 131 | PCC Pole 8.5 Mtr |
| 132 | PCC Pole 11 Mtr long |
| 133 | 11 kV 'V' type steel X-arm |
| 134 | ACSR WEASEL conductor |
| 135 | 11 kV Disc insulator 45 KN polymer type |
| 136 | 11 kV Disc fitting polymer type |
| 137 | 11 kV Pin insulator polymer type |
| 138 | 11 kV top channel 100*50*6mm-2240 mm |
| 139 | 11 kV MS bracing angle 65*65*6mm-2700 mm |
| 140 | MS Dropper channel 100*50*6mm-2200 mm |
| 141 | 11 kV T-off Channel |
| 142 | Earthing rod 20*2500 mm |
| 143 | G.I wire 5mm |
| 144 | G.I wire 4mm |
| 145 | Cross arm clamp for PCC/STP |
| 146 | Top channel clamp forPCC/STP |
| 147 | Bracing angle clamp |
| 148 | Guard angle clamp |
| 149 | Stay clamp |
| 150 | Dropper channel clamp |
| 151 | T-off clamp |
| 152 | Guarding angle 65*65*6mm |
| 153 | MS angle 65*65*6mm |
| 154 | Clamp for MS angle (Side/height extension bracket) |
| 155 | 11 kV 'E' bracket with nut & bolt |
| 156 | 11 kV 'T/F' bracket |
| 157 | G.I. Barbed wire |
| 158 | Nut, Bolt & Washer |
| 159 | Stone Pad 300*300*75 mm |
| 160 | PG clamp for WEASEL conductor |
| 161 | Danger board 11kV & clamp with N&B |
| 162 | Stay insulator |
| 163 | Eye Hook |
| 164 | Grouting and concreting of PCC pole including proper plinthing and muffing, using cement concrete in standard proportion 1:4:8 as per departmental / RESPO specifications, including excavation, curing and dressing of site, complete in all respects. |
| 165 | Providing, fixing and concreting of Stay set including Stay rod, Stay plate, fastening and stay wire, including excavation of pit, concreting and proper compaction as per RESPO norms, complete in all respects. |
| 166 | Tree branch cutting |
| 167 | Cartage charges of material |
| 168 | SUPPLY OF MATERIAL FOR INCREASING CAPACITY OF 33/11KV SUBSTATION SIDA SATHARIYA FROM (5+10) MVA TO (10+10) MVA, DISTT. JAUNPUR |
| 169 | MS channel 100x50x6mm-3000mm long for fabrication of cable stand and neutral earthing stand for power T/F |
| 170 | MS flat 50*6mm for fabrication of cable stand and neutral earthing stand for power T/F |
| 171 | Battery charger 24V float Cum boost |
| 172 | Battery set 3TBS 200 12 nos.* 2V, 200Ah C10 with stand wooden type |
| 173 | Armoured control cable 2x2.5 sqmm |
| 174 | Armoured control cable 4x2.5 sqmm |
| 175 | Armoured control cable 6x2.5 sqmm |
| 176 | Armoured control cable 10x2.5 sqmm |
| 177 | Clamp and connector for 33 kV switchyard equipments ,CT,LA,BSI,Post insulator |
| 178 | CT Junction box (for control cable wiring) |
| 179 | Break down, shut down, rostering name board 04 No each |
| 180 | Rubber matt 2*1.5mtr, 3mm thick as per IS standard |
| 181 | Bolts & Nuts all Size |
| 182 | Control Cable dressing tie/clamp (Metal type) |
| 183 | LT & HT Connector for 5MVA Power T/F |
| 184 | ERECTION OF WORKS FOR INCREASING CAPACITY OF 33/11KV SUBSTATION SIDA SATHARIYA FROM (5+10) MVA TO (10+10) MVA, DISTT. JAUNPUR |
| 185 | 33 kV Bus isolator |
| 186 | 33 kV Line Isolator |
| 187 | 11 kV O/G VCB 200/100/5Amp. |
| 188 | Battery charger 24V float Cum boost |
| 189 | Battery set 3TBS 200 12 nos.* 2V, 200Ah C10 with stand wooden type |
| 190 | Armoured control cable 2x2.5 sqmm |
| 191 | Armoured control cable 4x2.5 sqmm |
| 192 | Armoured control cable 6x2.5 sqmm |
| 193 | Armoured control cable 10x2.5 sqmm |
| 194 | Clamp and connector for 33 kV switchyard equipments ,CT,LA,BSI,Post insulator |
| 195 | CT Junction box (for control cable wiring) |
| 196 | Break down, shut down, rostering name board 04 No each |
| 197 | Rubber matt 2*1.5mtr, 3mm thick as per IS standard |
| 198 | Bolts & Nuts all Size |
| 199 | Control Cable dressing tie/clamp (Metal type) |
| 200 | LT & HT Connector for 5MVA Power T/F |
| 201 | Earthing of S/s for indoor equipments: Laying of earth mat in the switchgear room by laying of M.S. round of 32 mm dia, 3 Mtr. long earth electrodes as per RESPO/approved SOP drawing. The work includes welding of the M.S. round, connecting all 11 kV switchgear panel, control panel etc in the switchgear room with the earth mat by means of G.I. strips of size 50x6 mm as per item below (All required materials will be provided by contractor)(A) Laying of 32 mm dia MS round earth rod in the switchgear room at both ends of the cable trench up to 3 mtr away from the control building (At a depth of 1000 mm from FGL level outside the control building).(B) Welding 04 no. 32 mm dia MS earth rods of 3-3 mtrs horizontally in square shape from the edge of the main earth rod laid on both the ends outside the control building and burying 04 no. 32 mm dia MS rods of 3-3 mtrs vertically at the four corners of the earth rod laid in square shape to a depth of 4000 mm from the FGL level and welding them with the main horizontal earth rod.(C) Welding of 50x6 mm riser GI strip to the main MS rod of 32 mm dia laid in the switchgear room trench and jointing the other end of the GI strip to the earthing point of 11 kV panels and 33 kV control panels.(D) Delta Chemical earthing for CR Panel -By means of G.I. Strip 50x6mm connecting to Pipe type earthing as per norms. Joints will be welded with high quality arc welding. (All required materials will be provided by contractor |
| 202 | Digging & Making of cable trench 650mm wide and 1250 mm deep by providing cement, sand, bricks & for laying of 11 kV 3x300 sqmm XLPE cable from 5MVA Transformer (All required materials like cements, sands, bricks & C.C. trench cover etc will be provided by contractor) |
| 203 | Laying & dressing of 11 kV, 3*300 sqmm underground cable from 5MVA T/F to 11 kV incoming switchgear in the trench 650 mm wide, 1000 mm deep providing 150mm fine sand, cushion beneath and 150mm fine sand cushion above the cable. The cable shall be duly protected by bricks, sand & stone slab. The work includes supplying of fine sand, bricks and stone slab are refilling and ramming of the left out soil, closing the trench and leveling. Spare cable shall be left and burried in the trench in the shape of rings at both ends cable laying work includes unrolling cutting mage ring and sealing both ends of the cable. (All required materials likes sand, bricks & stone slab etc. will be provided by contractor) |
| 204 | Digging & Making of Pakka cable trench 450mm wide and 900 mm deep by providing cement, sand, bricks & C.C. trench cover for laying of various size of control cable (All required materials like cements, sands, bricks & C.C. trench cover etc will be provided by contractor) |
| 205 | FABRICATION OF TRANSFORMER SEPARATE EARTHING T/F NEUTRAL EARTHING: (A) Seprate earthing of power T/F by way of boring and lowering \\"B\\" class GI pipe 2'' dia, - 3no*30 mtr deep (02 no for T/F body earthing and 01 no for T/F neutral in delta connection earthing and making earthing pit for each) by providing all materials like \\"B\\" class GI pipe 2'' dia, 50*6mm GI strip, socket, sand, charcoal, bricks, cement etc.(All required materials will be provided by contractor) (B) Fabrication and grouting of M.S Channel 100*50*6mm in L- shape & in proper size and alignment to provide support for the two separate earthing strips 50*6mm size for power transformer neutral including supply and fixing of two nos. Flexible copper bonds for neutral earthing. |
| 206 | Fabrication and erection of cable support made of two pieces of M.S channel 100x50mm,3.0 Mtr. long joined to each other by means of 5 Nos.M.S Flat 50x6mm places of size 150mm long each by welding at equal intervals and grouting in a block complete with one coat of ready mixed primer and two coats of alluminum paint. This includes provinding of four nos M.S clamp made of M.S flat holding the cable including nuts and bolts and fixing of XLPE cable. (All required materials will be provided by contractor) |
| 207 | Fixing & jointing of 11 kV,3x300 sqmm XLPE cable Outdoor jointing kit after carefully removing the insulation of the cable duly plumbing and taping of cable providing, fixing and crimpling of proper size good quality lugs and complete work including cost of material such as insulating tapes, cotton tape, plumbing material and lugs etc. (All required materials will be provided by contractor) |
| 208 | Fixing & jointing of 11 kV,3x300 sqmm XLPE cable Indoor jointing kits on switchgears after carefully removing the insulation of the cable, duly plumbing and taping of cable providing,fixing and crimpling of proper size good quality lugs,duly plumbing and taping of cable with good Quality of cotton tape ,empire tape, HT Tape and PVC Tape, properly fixing of lugs on switchgears and boxes complete in all respect including cost of material such as insulating Tapes ,cotton Tape,Plumbing material and lugs etc.(All required materials will be provided by contractor) |
| 209 | Hosting of 11 kV 3*300 sqmm XLPE cable from 33/11 kV T/F to 11 kV Incommer switchgears |
| 210 | Plinth repairing of Power T/F and other switchyard structure plinth |
| 211 | INSTALLATION OF 11kV SWITCHGEARS & CONTROL PANEL IN CONTROLROOM(A) Shifting carefully & safely 11kV , O/G switchgear from outside of the switchgear room as per direction of Engineer in charge, placing and fixing of switchgear on foundation providing G.I. Nuts & Bolts of proper size in proper position and alignment and checking, complete work with Mounting of P.T on incoming S/G. (All required materials will be provided by contractor) No 01., (B) Fixing and making bus bar connections in between all switchgears after cleaning and tapping with H.T. Tape, empire tape and PVC tape properly, plugging of all opening & holes with plastic compound complete work including cost of all material (All required materials will be provided by contractor) job 01., (C) Shifting carefully & installation of 33 kV single circuit transformer control panel in control room No 01 |
| 212 | Cartage of all other material |
| 213 | Erection charges of Power Transformer Please Enable Macros to View BoQ information |
