Energy and Power Department has published Tender For 11 Kv Downstream Connectivity Works Of Gangtok, Pakyong And Namchi Districts Of Sikkim State Under Revamped Reforms-Based And Results-Linked, Distribution Sector Scheme. Submission Date for this Tender is 28-06-2023. Electrification Work Tenders in gangtok Sikkim. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | New 11 KV 3 Phase Line with DOG Conductor |
| 2 | 11.0 Mtr. Long Steel Lattice Structure with (65 x 65 x 6 mm) M.S. angle suitable for ACSR DOG Conductor including all nuts & bolts complete without arms. |
| 3 | 11 kV Disc Insulator 70 KN, B&S / TC Type |
| 4 | Hardware Fittings for disc insulator suitable for DOG conductor |
| 5 | 11 KV Pin Insulator (Porcelain) with G.I Pin & fittings as required ( ABI / Saravanan or equivalent ) |
| 6 | DOG Conductor 100 sqm, 6/4.72+7/1.57 |
| 7 | G.I. Wire 4 mm (8-SWG) for Continuous Earth |
| 8 | PG Clamp for Dog Conductor |
| 9 | Compression Joint for ACSR Dog conductor |
| 10 | M.S.channel 75X40X6mmX2.2 m long for DP. |
| 11 | Back clamps of 75x8mm M.S. flat for holdingchannel. |
| 12 | M.S. nuts & bolts of 16mm dia.X 40mm length. |
| 13 | M.S. channel 75X 40X 6mm 1.8 m long for S.P.structure. |
| 14 | Pole top channel 75X40X 6mmX0.3m long S.P. structure. |
| 15 | Structure Earthing: 25x3 mm G.I. Flat with perforated G.I. pipe of 19mm dia x 95 cm. and 38 mm dia x 250 cm combination with Reducer, Funnel and Cover Arrangement as per design to be provided and Salt (80 Kgs) & Charcoal (3 bags) Combination etc. |
| 16 | Guy Assembly complete with 7/10 SWG Stay Wire, 140x85 mm H.T Guy Insulator, 18mm diameter Stay Rod 1.8 mtrs Long with bow thimble, turn buckle & 300x300x6mm anchor plate |
| 17 | Red oxide paint @ 2 ltr/ pole |
| 18 | Aluminium paint @ 1.5 ltr / pole |
| 19 | G.I. Barbed Wire |
| 20 | 11 kV Caution Board |
| 21 | G.I. Wire 4 mm (8-SWG) for Continuous Earth |
| 22 | 11 KV HT XLPE INSULATED 3 X120 SQMM CABLE WITH ALUMINIUM CONDUCTOR FROM 11KV FEEDER PANEL TO OH LINE |
| 23 | 3 x 120 sq.mm, 6.35 KV ( Uo) / 11 KV(U) XPLE INSULATED ARMOURED CABLE WITH ALUMINIUM CONDUCTOR CONFORMING TO IS:7098 PART-2. |
| 24 | 160 mm. dia. (240/185/150/120 sq.mm) Rigid U PVC pipe as per IS 4985-2000 working pressure 6Kgf/cm2 (Finolex) |
| 25 | Aluminium Thimble of size 120 sq.mm |
| 26 | Heat shrinkable straight through jointing kit (Raychem make or equivalent) suitable for 3 core 11 kV XLPE cable of size 3 x 120 sq.mm |
| 27 | Heat shrinkable outdoor type end termination kit (Raychem make or equivalent) suitable for 3 core 11 kV XLPE cable of size 3 x 120 sq.mm |
| 28 | 63 KVA, 11/0.43 KV OUTDOOR DISTRIBUTION TRANSFORMER MOUNTED ON PARAPET |
| 29 | 50 Hz, Onan Cooled, Outdoor/Indoor Type Distribution Transformer provided with standard fittings & accessories with first filling of Transformer Oil Conforming to IS: 1180(Part-I)2014:Energy Efficiency Level 2 : 63 Kva, 11/ 0.433 Kv, Dyn 11, Copper Wound (3 Phase) |
| 30 | L.T distribution switch board with aluminum bus bar, out-door type Kiosk, having electrolytic annealed Aluminum bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or Bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623-1, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls: INCOMING:1 No. 100 A, 4P,50KA, MCCB OUTGOING: 3 Nos. 63A TP MCCB, 35 KA, & 1 No. 32A TP MCCB, 35 KA all with built in Thermo Magnetic Release. |
| 31 | 9 Mtrs. Steel lattice structure of 35x35x6mm M.S Angle complete with nuts & bolts conforming to specification of design detail No. 2/L/FT/E&PD/ 9 Mtrs. |
| 32 | M.S.channel 75X40X4.8mmX2.2 m long for DP. |
| 33 | M.S. channel 75 X 40x4.8mm X 1.2 m long for mounting of DT |
| 34 | Back clamps of 50x8mm M.S. flat for holdingchannel. |
| 35 | M.S. nuts & bolts of 16mm dia.X 40mm length. |
| 36 | 9 KV, 5 KA Single pole unit Metal Oxide Gapless Surge Arrestor for 11 KV, 50 c/s solidly earthed neutral system confirming to IS:3070 (Part III) Raychem RPG make or equivalent |
| 37 | Safe Earthing Model T-19 short current 20ka rms for 1 sec(lv / mv) application conforming to IS: 3043 50 mm diameter x 3 Mtrs. Electrode & two bags backfill chemical compound. |
| 38 | Red oxide paint @ 1.5 ltr/ pole |
| 39 | Aluminium paint @ 1.0 ltr / pole |
| 40 | 11 kV Caution Board |
| 41 | 100 KVA, 11/0.43 KV OUTDOOR DISTRIBUTION TRANSFORMER MOUNTED ON PARAPET |
| 42 | 50 Hz, Onan Cooled, Outdoor/Indoor Type Distribution Transformer provided with standard fittings & accessories with first filling of Transformer Oil Conforming to IS: 1180(Part-I)2014:Energy Efficiency Level 2 : 100 Kva, 11/ 0.433 Kv, Dyn 11, Copper Wound (3 Phase) |
| 43 | L.T distribution switch board with aluminum bus bar, out-door type Kiosk, having electrolytic annealed Aluminum bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or Bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623-1, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls: INCOMING:1 No. 200 A, 4P,50KA, MCCB OUTGOING: 3 Nos. 100A TP MCCB, 35 KA, & 1 No. 32A TP MCCB, 35 KA all with built in Thermo Magnetic Release. |
| 44 | 11 KV, 3 Pole 400 amp, Air Break G.O.S tilting type, three insulator per phase, complete with all fittings confirming to IS: 9920 & IS: 9921 Raychem RPGmake or equivalent |
| 45 | 11 KV, 3 Pole, 400 amp. D.O.F Unit complete with all accessories confirming to IS: 9385 Raychem RPG make or equivalent |
| 46 | 9 Mtrs. Steel lattice structure of 35x35x6mm M.S Angle complete with nuts & bolts conforming to specification of design detail No. 2/L/FT/E&PD/ 9 Mtrs. |
| 47 | M.S.channel 75X40X4.8mmX2.2 m long for DP. |
| 48 | Back clamps of 50x8mm M.S. flat for holdingchannel. |
| 49 | M.S. nuts & bolts of 16mm dia.X 40mm length. |
| 50 | 9 KV, 5 KA Single pole unit Metal Oxide Gapless Surge Arrestor for 11 KV, 50 c/s solidly earthed neutral system confirming to IS:3070 (Part III) Raychem RPG make or equivalent |
| 51 | Safe Earthing Model T-19 short current 20ka rms for 1 sec(lv / mv) application conforming to IS: 3043 50 mm diameter x 3 Mtrs. Electrode & two bags backfill chemical compound. |
| 52 | Red oxide paint @ 1.5 ltr/ pole |
| 53 | Aluminium paint @ 1.0 ltr / pole |
| 54 | 11 kV Caution Board |
| 55 | 200 KVA, 11/0.43 KV OUTDOOR DISTRIBUTION TRANSFORMER MOUNTED ON PARAPET |
| 56 | 50 Hz, Onan Cooled, Outdoor/Indoor Type Distribution Transformer provided with standard fittings & accessories with first filling of Transformer Oil Conforming to IS: 1180(Part-I)2014:Energy Efficiency Level 2 : 200 Kva, 11/ 0.433 Kv, Dyn 11, Copper Wound (3 Phase) |
| 57 | L.T distribution switch board with aluminum bus bar, out-door type Kiosk, having electrolytic annealed Aluminum bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or Bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623-1, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls: INCOMING:1 No. 400 A, 4P,50KA, MCCB OUTGOING: 1 No. 200A TP MCCB, 50 KA ,2 Nos. 100A TP MCCB, 35 KA& 1 No. 63A TP MCCB,35 KA all with built in Thermo Magnetic Release. |
| 58 | 11 KV, 3 Pole 400 amp, Air Break G.O.S tilting type, three insulator per phase, complete with all fittings confirming to IS: 9920 & IS: 9921 Raychem RPGmake or equivalent |
| 59 | 11 KV, 3 Pole, 400 amp. D.O.F Unit complete with all accessories confirming to IS: 9385 Raychem RPG make or equivalent |
| 60 | 9 Mtrs. Steel lattice structure of 35x35x6mm M.S Angle complete with nuts & bolts conforming to specification of design detail No. 2/L/FT/E&PD/ 9 Mtrs. |
| 61 | M.S.channel 75X40X4.8mmX2.2 m long for DP. |
| 62 | Back clamps of 50x8mm M.S. flat for holdingchannel. |
| 63 | M.S. nuts & bolts of 16mm dia.X 40mm length. |
| 64 | 9 KV, 5 KA Single pole unit Metal Oxide Gapless Surge Arrestor for 11 KV, 50 c/s solidly earthed neutral system confirming to IS:3070 (Part III) Raychem RPG make or equivalent |
| 65 | Safe Earthing Model T-19 short current 20ka rms for 1 sec(lv / mv) application conforming to IS: 3043 50 mm diameter x 3 Mtrs. Electrode & two bags backfill chemical compound. |
| 66 | Red oxide paint @ 1.5 ltr/ pole |
| 67 | Aluminium paint @ 1.0 ltr / pole |
| 68 | 11 kV Caution Board |
| 69 | 315 KVA, 11/0.43 KV OUTDOOR DISTRIBUTION TRANSFORMER MOUNTED ON PARAPET |
| 70 | 50 Hz, Onan Cooled, Outdoor/Indoor Type Distribution Transformer provided with standard fittings & accessories with first filling of Transformer Oil Conforming to IS: 1180(Part-I)2014:Energy Efficiency Level 2 : 315 KVA, 11/ 0.433 KV, Dyn 11, Copper Wound (3 phase) |
| 71 | L.T distribution switch board with aluminum bus bar, out-door type Kiosk, having electrolytic annealed Aluminum bus bar 50x12mm for phase & 50x6mm for neutral circuits mounted on glazed porcelain or Bakelite base & fitted with voltmeter, ammeter, selector switches for ammeter & voltmeter, electronic KWH meter, indicating lamps cabin light, fabricated with 12 gauge M.S plain sheet, painted with anti- rust primer & two coats of Epoxy paint of shade 631 as per IS: 8623-1, front opening doors with gasket & locking arrangement complete with following incoming & outgoing controls: INCOMING:1 No. 630 A, 4P,50KA, MDO ACB. OUTGOING: 3 Nos. 200A TP MCCB, 50 KA & 1 No. 63A TP MCCB, 35 KA all with built in Thermo Magnetic Release. |
| 72 | 11 KV, 3 Pole 400 amp, Air Break G.O.S tilting type, three insulator per phase, complete with all fittings confirming to IS: 9920 & IS: 9921 Raychem RPGmake or equivalent |
| 73 | 11 KV, 3 Pole, 400 amp. D.O.F Unit complete with all accessories confirming to IS: 9385 Raychem RPG make or equivalent |
| 74 | 9 Mtrs. Steel lattice structure of 35x35x6mm M.S Angle complete with nuts & bolts conforming to specification of design detail No. 2/L/FT/E&PD/ 9 Mtrs. |
| 75 | M.S.channel 75X40X4.8mmX2.2 m long for DP. |
| 76 | Back clamps of 50x8mm M.S. flat for holdingchannel. |
| 77 | M.S. nuts & bolts of 16mm dia.X 40mm length. |
| 78 | 9 KV, 5 KA Single pole unit Metal Oxide Gapless Surge Arrestor for 11 KV, 50 c/s solidly earthed neutral system confirming to IS:3070 (Part III) Raychem RPG make or equivalent |
| 79 | Safe Earthing Model T-19 short current 20ka rms for 1 sec(lv / mv) application conforming to IS: 3043 50 mm diameter x 3 Mtrs. Electrode & two bags backfill chemical compound. |
| 80 | Red oxide paint @ 1.5 ltr/ pole |
| 81 | Aluminium paint @ 1.0 ltr / pole |
| 82 | 11 kV Caution Board |
| 83 | EXTENSION OF 3-PH 5 WIRE AAC ANT 50 SQMM |
| 84 | 8.5 mtr. steel latticed structure of 35x35x6 mm complete with nuts & bolts. |
| 85 | LT shackle insulator 3"x3 1/2". |
| 86 | D" clamp complete with pin, washers, nuts & bolts. |
| 87 | Guy assembly complete with 7/12 SWG GI stay wire, 110x75 mm LT guy insulator, 16mm dia stay rod,1.8 mtrs. long withbow thimble, turn buckle and 150x150x6mm anchor plate. |
| 88 | AAC ANTconductor 50 sq.mm. |
| 89 | No. 12 SWG G.Iwire for continuous earth wire |
| 90 | Safe Earthing model T-19 short current 20KA rms for 1 sec(LV / MV) application. 50 mm diameter x 3 Mtrs. Electrode & two bags backfill chemical compound. |
| 91 | Danger Board 440 Volts. |
| 92 | Painting of poles with Red Oxide paint @1.5 Ltr./pole. |
| 93 | Painting of poles with Aluminium paint @1 Ltr./pole. |
| 94 | G.I Barbed wire @ 2Kg/pole. |
| 95 | LT BARE TO LT ABC(3X50+1X35+1X16)SQMM |
| 96 | 8.5 Mtr STP complete with nuts & bolts-410 SP21 |
| 97 | Tension Clamp for Dead End for L.T A B Cable |
| 98 | Suspension Clamp for L.T A B Cable |
| 99 | Tension Clamp for Dead End with Attachment |
| 100 | Clamps for Neutral |
| 101 | Piercing Connector TYPE -I, 1P/3P (Main 16-50 sqmm Tap Off 16-50 Sqmm) |
| 102 | Piercing Connector TYPE -II, 1P/3P (Main 16-50 sqmm Tap Off 16-50 Sqmm) |
| 103 | LTAir Bunched Cable 3 x 50 Sqmm + 1 x 35 Sqmm insulated neutral cum Messenger + 1 x 16 sqmm, 1.1 KV |
| 104 | Stay set including 16 mm Dia x 1.8 mtr Long Rod, and 110 x 75 x 6 mm Anchor Plate complete with 7/12 SWG Stay Wire |
| 105 | Back Clamps 75 x 8 mm flat |
| 106 | Earthing Coil of 115 Turns of 50 MM Dia and 2.5 Mtr Lead of 4.0 mm G.I Wire |
| 107 | Spring Loaded Busbar System suitable for 1 Incoming 3 Outgoing 3 Phase Circuit |
| 108 | Spring Loaded Busbar System suitable for 1 Incoming 6 Outgoing 1 Phase Circuit |
| 109 | Red Oxide Paint |
| 110 | Aluminium Paint |
| 111 | Anti Climbing Device (Barbed Wire) |
| 112 | 440 Volt Caution Board |
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