Tripura State Electricity Corporation Limited-TSECL has published Distribution System Improvement Turnkey Contract For Supply And Construction Of New / Augmentation Of 33Kv /11Kv / Lt Lines In Tripura Package Ii- Lot 1 . Submission Date for this Tender is 03-07-2021. Overhead Line Tenders in Across the state of Tripura Tripura. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 19-May-2021 | Corrigendum for online Prebid | Other | 18-06-2021 |
2 | 02-Jun-2021 | Corrigendum for Time Extension | Date | 25-06-2021 |
3 | 07-Jun-2021 | Corrigendum BoQ | BOQ | 25-06-2021 |
4 | 23-Jun-2021 | Time Extension2 | Date | 03-07-2021 |
5 | 29-Jun-2021 | Technical Bid Corrigendum | Technical Bid | 03-07-2021 |
6 | 30-Jun-2021 | Modified Corrigendum | Technical Bid | 03-07-2021 |
7 | 02-Jul-2021 | RevisedBoqQuery | Other | 03-07-2021 |
Sl. No. | Item Description |
1 | Sch-A1 :Schedule of Quantities for New 33 kV UG Cable Lines |
2 | 19/33 kV (E)grade,Al conductor, TR-XLPE insulated, Cu tape screened, armoured, PVC sheathed power cable : 3-core/ 400 Sqmm |
3 | Termination kit for33 kV Grade, 3-core, 400 Sq.mm, Al conductor, Tr-XLPE insulated, screened, armoured, PVC sheathed power cable,outdoor / heat-shrinkable type including including screen and armour earth kits, all accessories andlugs. |
4 | Straight through jointing kit for 33 kV Grade, 3-core, 400 Sq.mm,Al conductor, Tr-XLPE insulated , screened, armoured, PVC sheathed power cable,cold-shrink type including termite proofing SS mesh and all accessories |
5 | 160 mm dia HDPE pipe, PE-100 material grade, SDR 17, wall thickness 9.5 mmincluding coupling as required. |
6 | GI pipe , medium class, 150 mm dia. (For Road Crossings) |
7 | Duct sealing material / kit for duct dia 160 mm, sealing length upto 15 cm with expanding polyurethane filler or other sealant material suitable for PVC / HDPE sheathed cables . |
8 | RCC Cable Protection Tiles 500 X 250X 35mmwith"DANGER - ELECTRICITY" mark |
9 | Cable route marker, plate type 100 mm dia with 60 cm shaft with helix, Marking " 33 kV Cable" and direction arrrows. |
10 | Optical Fiber Cable |
11 | ITU-T G652D 96F single-mode optical fiber cable |
12 | Underground Joint Closure for 96F OFC with all accessories, IP 67 |
13 | Termination junction Box for 96F OFC, IP 67 |
14 | HDPE Pipe, 40 mm dia., PE-100 material grade, SDR 17, wall thickness 2.4 mmincluding coupling and spacers as required. |
15 | GI pipe , medium class, 32 mm dia. (For Road Crossings) |
16 | Duct sealing material / kit for duct dia 40 mm, sealing length upto 15 cm with expanding polyurethane filler or other sealant material suitable for PVC/HDPE sheathed cables . |
17 | RCC Cable Protection Tiles 500 X 250X 35mmwith"FO Cable" mark |
18 | Cable route marker, plate type 100 mm dia with 60 cm shaft with helix, Marking " OFC Cable" |
19 | Cable Termination at Substations |
20 | Galvanized Steel Tubular Pole 540 SP-57 - 11 mtrs |
21 | Stone Pad, 450x450x50 mm |
22 | G.I. Channel cross arm 100x50x6x3150 mm |
23 | G.I Barbed wire 12 SWG |
24 | 33 kV G.I Cross Bracing Set made of G.I angles 65x 65x 6 mm , X-type,single tier, includingG.I. pole clamps (Type : C12-XB) |
25 | 33 Lightning Arrester (Distribution Class), 30 kV, 10 KA with earth lead disconnector and GI mounting frame, GI bolts and nuts and all accessories |
26 | G.ITop Pole Clamp- Type C12-1 |
27 | G.IMiddle Pole Clamp- Type C12-2 |
28 | G.IBottom Pole Clamp- Type C12-3 |
29 | H.T. galvanized stay setincluding anchor plate (300x300x8 mm), nut bolts,turn buckles,1.8 m long 20 mm dia. Solid GS Stay Rod, Thimble complete |
30 | G.I Stay wire 7/10 SWG |
31 | H.T. Guy insulator 88KN |
32 | G.I Stay Clamp - Type C12-S |
33 | 33 kV Composite (Polymeric) Tension Insulator (45 KN) with all accessories |
34 | 33 kV Composite Insulator Tension Hardware (45 KN)with all accessories |
35 | UPG Clamp for ACSR Wolf conductor |
36 | G.I. Earth pipe, 40mm dia x 2.5 mt. Longwith earth conductor clamp including eathing compound for earth pit backfill |
37 | G.I. Wire 8 SWG for earthing |
38 | Corrugated flexible protection conduit for electrical cables, 150 mm dia, polyamide or other UV andabrasion-resistant material, including cable glands |
39 | GI pipe , medium class, 150 mm dia. |
40 | C-clamp for GI Pipe, 50x5 mm, 150 mm Dia |
41 | G.I. Nuts & bolts with spring washers- assorted sizes |
42 | Concreting Materials, M15 Grade, 0.35 cum per pole including muffling above GL 300 mm |
43 | Concreting Materials, M15 Grade, 0.2 cum per stay |
44 | Mandatory Spares, tools and instruments |
45 | 19/33 kV (E)grade,Al conductor, TR-XLPE insulated, Cu tape screened, armoured, PVC sheathed power cable : 3-core/ 400 Sqmm |
46 | Duct sealing material / kit for duct dia 160 mm, sealing length upto 15 cm with expanding polyurethane filler or other sealant material suitable for PVC/HDPE sheathed cables . |
47 | Portable Partial Discharge Detection and Measurement Instrument as per specification incuding operation manual and online training / videos. |
48 | Sch-A2 :Schedule of Quantities for 11 kV UG Cable Lines ( New and Conversion of Existing OH Lines) |
49 | 6.35/11 kV (E)grade,Al conductor, TR-XLPE insulated, Cu tape screened, armoured, PVC sheathed power cable : 3-core/ 240 Sqmm |
50 | Termination kit for11 kV Grade, 3-core, 240 Sq.mm, Al conductor, Tr-XLPE insulated, screened, armoured, PVC sheathed power cable,outdoor / heat-shrinkable type including screen and armour earth kits, all accessories andlugs. |
51 | Straight through jointing kit for 11 kV Grade, 3-core, 240 Sq.mm,Al conductor, Tr-XLPE insulated , screened, armoured, PVC sheathed power cable,cold-shrink type including termite proofing mesh and all accessories |
52 | 125 mm dia HDPE pipe, PE-100 material grade, SDR 19, wall thickness 7.4 mm (min) inclusing coupling as required. |
53 | GI pipe , medium class, 125 mm dia. (For Road Crossings) |
54 | Duct sealing material / kit for duct dia 125 mm, sealing length upto 15 cm with expanding polyurethane filler or other sealant material suitable for PVC / HDPE sheathed cables . |
55 | RCC Cable Protection Tiles 500 X 250X 35mmwith"DANGER - ELECTRICITY" mark |
56 | Cable route marker, plate type 100 mm dia with 60 cm shaft with helix, Marking " 11 kV Cable" and direction arrows. |
57 | Cable Termination at Substations / DTR on existing single / double pole structures |
58 | 11 kV lightning Arrestertor (Distribution Class), 9 kV, 10 KA with earth lead disconnector and GI mounting frame, GI bolts and nuts and all accessories |
59 | G.I. Channel cross arm 100x50x6x2200 mm |
60 | UPG Clamp for ACSR Racoon conductor |
61 | G.I. Earth pipe, 40mm dia x 2.5 mt. Longwith earth conductor clamp including eathing compound for earth pit backfill |
62 | G.I. Wire 8 SWG for earthing |
63 | Corrugated flexible protection conduit for electrical cables, 125 mm dia, polyamide or other UV andabrasion-resistant material, including cable glands |
64 | GI pipe , medium class, 125 mm dia. |
65 | C-clamp for GI Pipe, 50x5 mm, 125 mm Dia |
66 | G.ITop Pole Clamp- Type C11-1 |
67 | G.I. Nuts & bolts with spring washers- assorted sizes |
68 | Mandatory Spares, tools and instruments |
69 | 6.35/11 kV (E)grade,Al conductor, TR-XLPE insulated, Cu tape screened, armoured, PVC sheathed power cable : 3-core/ 240 Sqmm |
70 | Duct sealing material / kit for duct dia 125 mm, sealing length upto 15 cm with expanding polyurethane filler or other sealant material suitable for PVC / HDPE sheathed cables . |
71 | Schedule A3 : Schedule of Quantities for construction of new 33 kV Covered Conductor Single Circuit Lines |
72 | Galvanized Steel Tubular Pole 540 SP-66 - 12 mtrs (For Cradle Guarding for line crossing ) |
73 | Galvanized Steel Tubular Pole 540 SP-57 - 11 mtrs |
74 | G.I. Channel cross arm 100x50x6x3150 mm |
75 | GI Channel top bracket, 100x50×6×310mm (for top pin insulator) |
76 | G.I Channel cross arm 100x50x6x1570 mm |
77 | Cross arm bottom Support GI V bracket , Type C12-V (for single pole cross arm) |
78 | 33 kV Composite (Polymer) Tension Insulator, 45 kN with all accessories |
79 | 33 kV Composite Insulator Tension Hardware, 45 kN suitable for stringing covered conductor including all accessories |
80 | Insulating Piercing Connector - 33 kV CC to CC (100 sqmm) |
81 | 33KV Composite (Polymeric) Pin Insulatortie top type including all accessories |
82 | Non-metallic helical ties for covered conductor |
83 | Insulating Piercing Connector for 33 kV CC (100 sqmm CC- 8 SWG GI wire for LA ) |
84 | Lightning Arrester (Distribution Class) with polymer housing (suitable for CC),30 kV , 10 KA, with earth lead disconnector and channel mounting brackets. MCOV : 25 kV or as recommended by CC manufacturer |
85 | Insulated Tension Mid Span Joint /Repair Sleeve for 33 kV Covered Conductor (100 sqmm) |
86 | Insulating Piercing Connector for 33 kV CC (100 sqmm) to Bare ( 75-150 sqmm) |
87 | 33 kV 100 sqmm Covered Conductor End Seal Caps, heat or cold shrink type |
88 | 33KVCovered Conductor Triple Layer Type with AAAC 100 Sqmm (or 99 sqmm) conductor |
89 | 33 kV G.I Cross Bracing Set made of G.I angles 65x 65x 6 mm , X-type, single Tier (Type : C12-XB) |
90 | G.I. Earth pipe, 40mm dia x 2.5 mt. Longwith earth conductor clamp including eathing compound for earth pit backfill |
91 | G.I. Wire 8 SWG for earthing |
92 | H.T. galvanized stay setincluding anchor plate (300x300x8), nut bolts,turn buckles,1.8 m long 20 mm dia. Solid GS Stay Rod, Thimble complete |
93 | H.T. Guy insulator 88KN |
94 | G.I Stay wire 7/10 SWG |
95 | 33KV Danger plate with clamps |
96 | G.ITop Pole Clamp- Type C12-1 |
97 | G.IMiddle Pole Clamp - Type C12-2 |
98 | G.IBottom Pole clamp - Type C12-3 |
99 | G.I Stay Clamp - Type C12-S |
100 | G.I. Nuts & bolts with spring washers- assorted sizes |
101 | G.I Barbed wire 12 SWG |
102 | Stone Pad, 450x450x50 mm |
103 | Concreting Materials, M15 Grade, 0.35 cum per pole including muffling above GL 300 mm |
104 | Concreting Materials, M15 Grade, 0.2 cum per stay |
105 | Painting Materials for pole numbering per pole (Area 150 x 200 mm) |
106 | MANDATORY SPARE PARTS |
107 | Insulated Tension Mid Span Joint /Repair Sleeve for Covered Conductor (100 sqmm) |
108 | 33KVCovered Conductor AAAC 100 Sqmm (or 99 sqmm) |
109 | Insulating Piercing Connector for 33 kV CC- CC to CC (100 sqmm) |
110 | Insulating Piercing Connector for 33 kV CC -100 sqmm- Earthing (8 SWG) |
111 | Insulating Piercing Connector for 33 kV CC (100 sqmm) to Bare ( 75-150 sqmm) |
112 | Lightning Arrester (Distribution Class) with polymer housing (suitable for CC),30 kV , 10 KA, with earth lead disconnector and channel mounting brackets. MCOV : 25 kV or as recommended by CC manufacturer |
113 | SSchedule A4 : Schedule of Quantities for new11 kV Covered Conductor S/C Lines including existing line replacements |
114 | Galvanized Steel Tubular Pole 540 SP-57 - 11 mtrs |
115 | G.I. Channel cross arm 100x50x6x2200 mm |
116 | GI Channel top bracket, 100x50×6×310mm (for top pin insulator) |
117 | G.I Channel cross arm 100x50x6x1570 mm |
118 | Cross arm bottom Support GI V bracket , Type C11-V (for single pole cross arm) |
119 | 11 kV Composite (Polymer) Tension Insulator, 45 kN with all accessories |
120 | 11 kV Composite Insulator Tension Hardware, 45 kN suitable for stringing covered conductor including all accessories |
121 | Insulating Piercing Connector for 11 kV CC to CC (70 sqmm) |
122 | 11KV Composite (Polymeric) Pin Insulatortie top type including all accessories |
123 | Non-metallic helical ties for covered conductor |
124 | Insulating Piercing Connector for 11 kV CC : 70 sqmm CC- 8 SWG GI wire for LA |
125 | Lightning Arrester (Distribution Class) with polymer housing (suitable for CC),9 kV , 10 KA, with earth lead disconnector and channel mounting brackets. MCOV : 7.65 kV or as recommended by CC manufacturer |
126 | Insulated Tension Mid Span Joint /Repair Sleeve for 11 kV Covered Conductor (70 sqmm) |
127 | Insulating Piercing Connector for 11 kV CC (70 sqmm) to Bare ( 75-150 sqmm) |
128 | 11KVCovered Conductor Triple Layer Type with AAAC 70 Sqmm conductor |
129 | 11 kV 70 sqmm Covered Conductor End Seal Caps, heat or cold shrink type |
130 | 11 kV G.I Cross Bracing Set made of G.I angles 65x 65x 6 mm , X-type, single Tier (Type : C11-XB) |
131 | G.I. Earth pipe, 40mm dia x 2.5 mt. Longwith earth conductor clamp including eathing compound for earth pit backfill |
132 | G.I. Wire 8 SWG (for earthing) |
133 | H.T. galvanized stay setincluding anchor plate (300x300x8 mm), nut bolts,turn buckles,1.8 m long 20 mm dia. Solid GS Stay Rod, Thimble complete |
134 | H.T. Guy insulator 88KN |
135 | G.I Stay wire 7/10 SWG |
136 | 11 kV Danger plate with clamps |
137 | G.ITop Pole Clamp- Type C11-1 |
138 | G.IMiddle Pole Clamp - Type C11-2 |
139 | G.IBottom Pole clamp - Type C11-3 |
140 | G.I Stay Clamp - Type C11-S |
141 | G.I. Nuts & bolts with spring washers- assorted sizes |
142 | G.I Barbed wire 12 SWG |
143 | Stone Pad, 450x450x50 mm |
144 | Concreting Materials, M15 Grade, 0.35 cum per pole including muffling above GL 300 mm |
145 | Concreting Materials, M15 Grade, 0.2 cum per stay |
146 | Painting Materials for pole numbering per pole (Area 150 x 200 mm) |
147 | ADDITIONAL ITEMS FORCRADLE GUARDING FOR LINE CROSSING (0.5X0.33 m GI wire mesh, Double Pole Section - 50 MTR) - 01 NO PER 6 CKM |
148 | G.I. Guard Angles (65×65x6mm-2.2 m) |
149 | G.I. Flat back clamp (50x6xmm - 2.2 m) |
150 | G.I. Eye Bolt-16 mm |
151 | G.I . Turn Buckle |
152 | G.I. Wire 8 SWG (for guarding and grounding ) |
153 | G.I. wire 6 SWG (for guarding) |
154 | MANDATORY SPARE PARTS |
155 | Insulated Tension Mid Span Joint /Repair Sleeve for 11 kV Covered Conductor (70 sqmm) |
156 | 11KVCovered Conductor Triple Layer Type with AAAC 70 Sqmm conductor |
157 | Insulating Piercing Connector for 11 kV CC to CC (70 sqmm) |
158 | Insulating Piercing Connector for 11 kV CC : 70 sqmm CC- 8 SWG GI wire for earthing |
159 | Insulating Piercing Connector for 11 kV CC (70 sqmm) to Bare ( 75-150 sqmm) |
160 | 11 kV Covered Conductor End Seal Caps, heat or cold shrink type |
161 | Lightning Arrester (Distribution Class) with polymer housing (suitable for CC),9 kV , 10 KA, with earth lead disconnector and channel mounting brackets. MCOV : 7.65 kV or as recommended by CC manufacturer |
162 | Schedule A5 : Schedule of Quantities for New LT ABC Lines and Conversion of existing LT lines to AB Conductor Lines |
163 | Galvanized Steel Tubular Pole 540 SP-33 - 9 mtrs |
164 | 1.1 kV XLPE/Al Cable with one Street LTG conductor and AAAC insulated messenger neutral - 3x70 sqmm + 1x50 sqmm + 1x16 sqmm |
165 | Anchoringclamp wedge type for ABC -3x70+1x50+1x16 sqmm (for terminations, large angles & branch lines) |
166 | Suspension clamp for ABC - 3x70+1x50+1x16 sqmm |
167 | Eye Hook for ABC anchoring / suspension clamps |
168 | GI Pole Clamps / Double SS straps for fixing Eye Hook to existing 8 m PCC Poles including GI B&N / Strap Buckles |
169 | GI Pole Clamps / Double SS straps for fixing Eye Hook to 8 m STP Poles including GI B&N / Strap Buckles |
170 | Pre- insulated mid span jointing sleeves - 1 set forABC - 3x70+1x50+1x16 sqmm |
171 | Pre-moldedpush on type end capsfor ABC - 3x70+1x50+1x16 sqmm |
172 | Insulated piercing connector for main - main connections, 25-95 / 25-95 sqmm |
173 | Insulated piercing connector 16-35 /16-35 sqmm (for street light conductor main-main connection) |
174 | Single phase LTABC Distribution Box1 incoming / 6 outgoing including accessories and GI clamps /SS straps for fixing with STP/PCC pole |
175 | Three phase LTABC Distribution Box 1 incoming / 4 outgoing including accessories and GI clamps /SS straps for fixing with STP/PCC pole |
176 | Insulated piercing connector for main - service taps, 25-95 / 6-35 sqmm |
177 | Insulated piercing connector for main - st lighting taps / earthing 16 -95 / 4-35 sqmm |
178 | 1x25 sqmm Al/PVC cable |
179 | 1x35 sqmm Al/PVC cable |
180 | Outdoor Three Phase Fuse-Switch-Disconnector with HRC fuse linksrated as recommended for thermal capacity of AB cable and solid link for neutral, pole mounting type with pole mounting brackets / double SS strapsfor STP / PCC poles |
181 | Pre-insulated lugs with bolts and nuts for 70 sqmm Al Conductors for terminating ABC cables at DTR bushing terminals or Dist. Boards |
182 | Pre-insulated lugs with bolts and nuts for 50 sqmm Al Conductors for terminating ABC cables at DTR bushing terminals or Dist. Boards |
183 | Pre-insulated lugs with bolts and nuts for 16 sqmm Al Conductors for terminating ABC cables at DTR bushing terminals or Dist. Boards |
184 | 2Cx6 sqmm Al/ PVC/PVC service cable |
185 | 4Cx10 sqmm Al/ PVC/PVC service cable |
186 | L.T. galvanized stay setincluding anchor plate (300x300x8), nut bolts,turn buckles,1.8 m long 16 mm dia. Solid GS Stay Rod, Thimble complete |
187 | L.T. Guy insulator |
188 | G.I Stay wire 7/12 SWG |
189 | GI Stay Clamps for 8 m STP / PCC Poles including bolts & Nuts |
190 | G.I Barbed wire 12 SWG |
191 | 20 mm dia, 1.8 mtr long GI Earth Rod includingconnecting clamps , bolts & nuts etc. |
192 | G.I. Wire 8 SWG (for earthing) |
193 | Stone Pad, 300x300x50 mm |
194 | Concreting Materials, M15 Grade, 0.25 cum per pole including muffling above GL 300 mm |
195 | Concreting Materials, M15 Grade, 0.2 cum per stay |
196 | Painting Materials for pole numbering per pole (Area 100 x 150 mm) |
197 | MANDATORY SPARE PARTS |
198 | Insulated piercing connector for main - main connections, 25-95 / 25-95 sqmm |
199 | Insulated piercing connector 16-35 /16-35 sqmm (for street light conductor main-main connection) |
200 | Insulated piercing connector for main - service taps, 25-95 / 6-35 sqmm |
201 | Insulated piercing connector for main - st lighting taps, 16 -95 / 4-35 sqmm |
202 | Pre- insulated mid span jointing sleeves - 1 set forABC - 3x70+1x50+1x16 sqmm |
203 | Single phase LTABC Distribution Box1 incoming / 6 outgoing including accessories and clamps for fixing with STP/PCC pole |
204 | Three phase LTABC Distribution Box 1 incoming / 4 outgoing including accessories and clamps for fixing with STP/PCC pole |
205 | Pre-moldedpush on type end capsfor ABC - 3x70+1x50+1x16 sqmm |
206 | Outdoor Three Phase Fuse-Switch-Disconnector with HRC fuse links rated as recommended for thermal capacity of AB cable, pole mounting type with pole mounting brackets / double SS strapsfor STP / PCC poles |
207 | Insulated Operating Rod for Outdoor Three Phase Fuse-Switch-Disconnector |
208 | HRC fuse links with blade contacts with fuse rating as per ABC manufacturer recommendations |
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