|
| 1 | Condenser/Chillers - Capacity upto 0.025 |
| 2 | Removal of end cover of Condenser / Chillers including de-lagging, disconnection of associated system pipelines (De-lagging applicable only on chillers) |
| 3 | Mechanical Cleaning - Water Side |
| 4 | Chemical Cleaning - Water Side (provided by firm) |
| 5 | Mechanical Cleaning - Gas Side |
| 6 | Fitment of condenser end cover including associated chillers pipeline and proving the system onboard |
| 7 | Drilling and Tapping |
| 8 | Repair by welding and brazing of condenser end cover |
| 9 | Plugging of tube including manufacturing of plug (provided by firm) |
| 10 | Cold repair by putty (DEVCON/BELZONA)(Provided by firm) |
| 11 | Painting of Condenser/Chillers (with Red Oxide and Enamel Paint) (provided by firm) |
| 12 | Transportation from Ship to work shop and back |
| 13 | Condenser/Chillers - Capacity from 0.025 to 0.05 |
| 14 | Removal of end cover of Condenser / Chillers including de-lagging, disconnection of associated system pipelines (De-lagging applicable only on chillers) |
| 15 | Mechanical Cleaning - Water Side |
| 16 | Chemical Cleaning - Water Side (provided by firm) |
| 17 | Mechanical Cleaning - Gas Side |
| 18 | Fitment of condenser end cover including associated chillers pipeline and proving the system onboard |
| 19 | Drilling and Tapping |
| 20 | Repair by welding and brazing of condenser end cover |
| 21 | Plugging of tube including manufacturing of plug (provided by firm) |
| 22 | Cold repair by putty (DEVCON/BELZONA)(Provided by firm) |
| 23 | Painting of Condenser/Chillers (with Red Oxide and Enamel Paint) (provided by firm) |
| 24 | Transportation from Ship to work shop and back |
| 25 | Condenser/Chillers - Capacity from 0.05 to 0.1 |
| 26 | Removal of end cover of Condenser / Chillers including de-lagging, disconnection of associated system pipelines (De-lagging applicable only on chillers) |
| 27 | Mechanical Cleaning - Water Side |
| 28 | Chemical Cleaning - Water Side (provided by firm) |
| 29 | Mechanical Cleaning - Gas Side |
| 30 | Fitment of condenser end cover including associated chillers pipeline and proving the system onboard |
| 31 | Drilling and Tapping |
| 32 | Repair by welding and brazing of condenser end cover |
| 33 | Plugging of tube including manufacturing of plug (provided by firm) |
| 34 | Cold repair by putty (DEVCON/BELZONA)(Provided by firm) |
| 35 | Painting of Condenser/Chillers (with Red Oxide and Enamel Paint) (provided by firm) |
| 36 | Transportation from Ship to work shop and back |
| 37 | Condenser/Chillers - Capacity from 0.1 to 0.3 |
| 38 | Removal of end cover of Condenser / Chillers including de-lagging, disconnection of associated system pipelines (De-lagging applicable only on chillers) |
| 39 | Mechanical Cleaning - Water Side |
| 40 | Chemical Cleaning - Water Side (provided by firm) |
| 41 | Mechanical Cleaning - Gas Side |
| 42 | Fitment of condenser end cover including associated chillers pipeline and proving the system onboard |
| 43 | Drilling and Tapping |
| 44 | Repair by welding and brazing of condenser end cover |
| 45 | Plugging of tube including manufacturing of plug (provided by firm) |
| 46 | Cold repair by putty (DEVCON/BELZONA)(Provided by firm) |
| 47 | Painting of Condenser/Chillers (with Red Oxide and Enamel Paint) (provided by firm) |
| 48 | Transportation from Ship to work shop and back |
| 49 | Condenser/Chillers - Capacity from 0.3 to 0.5 |
| 50 | Removal of end cover of Condenser / Chillers including de-lagging, disconnection of associated system pipelines (De-lagging applicable only on chillers) |
| 51 | Mechanical Cleaning - Water Side |
| 52 | Chemical Cleaning - Water Side (provided by firm) |
| 53 | Mechanical Cleaning - Gas Side |
| 54 | Fitment of condenser end cover including associated chillers pipeline and proving the system onboard |
| 55 | Drilling and Tapping |
| 56 | Repair by welding and brazing of condenser end cover |
| 57 | Plugging of tube including manufacturing of plug (provided by firm) |
| 58 | Cold repair by putty (DEVCON/BELZONA)(Provided by firm) |
| 59 | Painting of Condenser/Chillers (with Red Oxide and Enamel Paint) (provided by firm) |
| 60 | Transportation from Ship to work shop and back |
| 61 | Condenser/Chillers - Capacity from 0.5 and Above |
| 62 | Removal of end cover of Condenser / Chillers including de-lagging, disconnection of associated system pipelines (De-lagging applicable only on chillers) |
| 63 | Mechanical Cleaning - Water Side |
| 64 | Chemical Cleaning - Water Side (provided by firm) |
| 65 | Mechanical Cleaning - Gas Side |
| 66 | Fitment of condenser end cover including associated chillers pipeline and proving the system onboard |
| 67 | Drilling and Tapping |
| 68 | Repair by welding and brazing of condenser end cover |
| 69 | Plugging of tube including manufacturing of plug (provided by firm) |
| 70 | Cold repair by putty (DEVCON/BELZONA)(Provided by firm) |
| 71 | Painting of Condenser/Chillers (with Red Oxide and Enamel Paint) (provided by firm) |
| 72 | Transportation from Ship to work shop and back |
| 73 | Coolers - Capacity upto 0.025 |
| 74 | Removal of Cooler including associated system pipelines |
| 75 | F/W Cooler -Chemical cleaning (provided by firm) |
| 76 | F/W Cooler - Mechanical cleaning |
| 77 | Lub oil Cooler - Chemical cleaning (provided by firm) |
| 78 | Radiator mechanical cleaning |
| 79 | Radiator chemical cleaning (provided by firm) |
| 80 | CPP cooler - Chemical cleaning (provided by firm) |
| 81 | General Cooler - Mechanical cleaning |
| 82 | General cooler - Chemical cleaning (provided by firm) |
| 83 | Hydraulic cooler - Chemical cleaning (provided by firm) |
| 84 | Gear Box Cooler - Chemical cleaning (provided by firm) |
| 85 | Air Compressor / Cooling Coil chemical cleaning (provided by firm) |
| 86 | Fitment of cooler including associated chillers pipeline and proving the system onboard |
| 87 | Drilling and Tapping |
| 88 | Plugging of tube including manufacturing of plug (provided by firm) |
| 89 | Repair by welding and brazing of condenser end cover |
| 90 | Cold repair by putty (DEVCON/ BELZONA)(provided by firm) |
| 91 | Removal of associated system pipeline for INSITU cleaning of fresh water cooler |
| 92 | Chemical cleaning of cooler (provided by firm) |
| 93 | Mechanical cleaning of cooler |
| 94 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 95 | Chemical cleaning of cooler (provided by firm) |
| 96 | Mechanical cleaning of cooler |
| 97 | Pressure Testing of cooler INSITU |
| 98 | Pressure testing of cooler at shop floor |
| 99 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 100 | Paintaing of ATU/HE (with red oxide and enamel paints)(provided by firm) |
| 101 | Transportation from Ship to work shop and back |
| 102 | Coolers - Capacity from 0.025 to 0.05 |
| 103 | Removal of Cooler including associated system pipelines |
| 104 | F/W Cooler -Chemical cleaning (provided by firm) |
| 105 | F/W Cooler - Mechanical cleaning |
| 106 | Lub oil Cooler - Chemical cleaning (provided by firm) |
| 107 | Radiator mechanical cleaning |
| 108 | Radiator chemical cleaning (provided by firm) |
| 109 | CPP cooler - Chemical cleaning (provided by firm) |
| 110 | General Cooler - Mechanical cleaning |
| 111 | General cooler - Chemical cleaning (provided by firm) |
| 112 | Hydraulic cooler - Chemical cleaning (provided by firm) |
| 113 | Gear Box Cooler - Chemical cleaning (provided by firm) |
| 114 | Air Compressor / Cooling Coil chemical cleaning (provided by firm) |
| 115 | Fitment of cooler including associated chillers pipeline and proving the system onboard |
| 116 | Drilling and Tapping |
| 117 | Plugging of tube including manufacturing of plug (provided by firm) |
| 118 | Repair by welding and brazing of condenser end cover |
| 119 | Cold repair by putty (DEVCON/ BELZONA)(provided by firm) |
| 120 | Removal of associated system pipeline for INSITU cleaning of fresh water cooler |
| 121 | Chemical cleaning of cooler (provided by firm) |
| 122 | Mechanical cleaning of cooler |
| 123 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 124 | Chemical cleaning of cooler (provided by firm) |
| 125 | Mechanical cleaning of cooler |
| 126 | Pressure Testing of cooler INSITU |
| 127 | Pressure testing of cooler at shop floor |
| 128 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 129 | Paintaing of ATU/HE (with red oxide and enamel paints)(provided by firm) |
| 130 | Transportation from Ship to work shop and back |
| 131 | Coolers - Capacity from 0.5 to 0.1 |
| 132 | Removal of Cooler including associated system pipelines |
| 133 | F/W Cooler -Chemical cleaning (provided by firm) |
| 134 | F/W Cooler - Mechanical cleaning |
| 135 | Lub oil Cooler - Chemical cleaning (provided by firm) |
| 136 | Radiator mechanical cleaning |
| 137 | Radiator chemical cleaning (provided by firm) |
| 138 | CPP cooler - Chemical cleaning (provided by firm) |
| 139 | General Cooler - Mechanical cleaning |
| 140 | General cooler - Chemical cleaning (provided by firm) |
| 141 | Hydraulic cooler - Chemical cleaning (provided by firm) |
| 142 | Gear Box Cooler - Chemical cleaning (provided by firm) |
| 143 | Air Compressor / Cooling Coil chemical cleaning (provided by firm) |
| 144 | Fitment of cooler including associated chillers pipeline and proving the system onboard |
| 145 | Drilling and Tapping |
| 146 | Plugging of tube including manufacturing of plug (provided by firm) |
| 147 | Repair by welding and brazing of condenser end cover |
| 148 | Cold repair by putty (DEVCON/ BELZONA)(provided by firm) |
| 149 | Removal of associated system pipeline for INSITU cleaning of fresh water cooler |
| 150 | Chemical cleaning of cooler (provided by firm) |
| 151 | Mechanical cleaning of cooler |
| 152 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 153 | Chemical cleaning of cooler (provided by firm) |
| 154 | Mechanical cleaning of cooler |
| 155 | Pressure Testing of cooler INSITU |
| 156 | Pressure testing of cooler at shop floor |
| 157 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 158 | Paintaing of ATU/HE (with red oxide and enamel paints)(provided by firm) |
| 159 | Transportation from Ship to work shop and back |
| 160 | Coolers - Capacity from 0.1 to 0.3 |
| 161 | Removal of Cooler including associated system pipelines |
| 162 | F/W Cooler -Chemical cleaning (provided by firm) |
| 163 | F/W Cooler - Mechanical cleaning |
| 164 | Lub oil Cooler - Chemical cleaning (provided by firm) |
| 165 | Radiator mechanical cleaning |
| 166 | Radiator chemical cleaning (provided by firm) |
| 167 | CPP cooler - Chemical cleaning (provided by firm) |
| 168 | General Cooler - Mechanical cleaning |
| 169 | General cooler - Chemical cleaning (provided by firm) |
| 170 | Hydraulic cooler - Chemical cleaning (provided by firm) |
| 171 | Gear Box Cooler - Chemical cleaning (provided by firm) |
| 172 | Air Compressor / Cooling Coil chemical cleaning (provided by firm) |
| 173 | Fitment of cooler including associated chillers pipeline and proving the system onboard |
| 174 | Drilling and Tapping |
| 175 | Plugging of tube including manufacturing of plug (provided by firm) |
| 176 | Repair by welding and brazing of condenser end cover |
| 177 | Cold repair by putty (DEVCON/ BELZONA)(provided by firm) |
| 178 | Removal of associated system pipeline for INSITU cleaning of fresh water cooler |
| 179 | Chemical cleaning of cooler (provided by firm) |
| 180 | Mechanical cleaning of cooler |
| 181 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 182 | Chemical cleaning of cooler (provided by firm) |
| 183 | Mechanical cleaning of cooler |
| 184 | Pressure Testing of cooler INSITU |
| 185 | Pressure testing of cooler at shop floor |
| 186 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 187 | Paintaing of ATU/HE (with red oxide and enamel paints)(provided by firm) |
| 188 | Transportation from Ship to work shop and back |
| 189 | Coolers - Capacity from 0.3 and 0.5 |
| 190 | Removal of Cooler including associated system pipelines |
| 191 | F/W Cooler -Chemical cleaning (provided by firm) |
| 192 | F/W Cooler - Mechanical cleaning |
| 193 | Lub oil Cooler - Chemical cleaning (provided by firm) |
| 194 | Radiator mechanical cleaning |
| 195 | Radiator chemical cleaning (provided by firm) |
| 196 | CPP cooler - Chemical cleaning (provided by firm) |
| 197 | General Cooler - Mechanical cleaning |
| 198 | General cooler - Chemical cleaning (provided by firm) |
| 199 | Hydraulic cooler - Chemical cleaning (provided by firm) |
| 200 | Gear Box Cooler - Chemical cleaning (provided by firm) |
| 201 | Air Compressor / Cooling Coil chemical cleaning (provided by firm) |
| 202 | Fitment of cooler including associated chillers pipeline and proving the system onboard |
| 203 | Drilling and Tapping |
| 204 | Plugging of tube including manufacturing of plug (provided by firm) |
| 205 | Repair by welding and brazing of condenser end cover |
| 206 | Cold repair by putty (DEVCON/ BELZONA)(provided by firm) |
| 207 | Removal of associated system pipeline for INSITU cleaning of fresh water cooler |
| 208 | Chemical cleaning of cooler (provided by firm) |
| 209 | Mechanical cleaning of cooler |
| 210 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 211 | Chemical cleaning of cooler (provided by firm) |
| 212 | Mechanical cleaning of cooler |
| 213 | Pressure Testing of cooler INSITU |
| 214 | Pressure testing of cooler at shop floor |
| 215 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 216 | Paintaing of ATU/HE (with red oxide and enamel paints)(provided by firm) |
| 217 | Transportation from Ship to work shop and back |
| 218 | Coolers - Capacity from 0.5 and Above |
| 219 | Removal of Cooler including associated system pipelines |
| 220 | F/W Cooler -Chemical cleaning (provided by firm) |
| 221 | F/W Cooler - Mechanical cleaning |
| 222 | Lub oil Cooler - Chemical cleaning (provided by firm) |
| 223 | Radiator mechanical cleaning |
| 224 | Radiator chemical cleaning (provided by firm) |
| 225 | CPP cooler - Chemical cleaning (provided by firm) |
| 226 | General Cooler - Mechanical cleaning |
| 227 | General cooler - Chemical cleaning (provided by firm) |
| 228 | Hydraulic cooler - Chemical cleaning (provided by firm) |
| 229 | Gear Box Cooler - Chemical cleaning (provided by firm) |
| 230 | Air Compressor / Cooling Coil chemical cleaning (provided by firm) |
| 231 | Fitment of cooler including associated chillers pipeline and proving the system onboard |
| 232 | Drilling and Tapping |
| 233 | Plugging of tube including manufacturing of plug (provided by firm) |
| 234 | Repair by welding and brazing of condenser end cover |
| 235 | Cold repair by putty (DEVCON/ BELZONA)(provided by firm) |
| 236 | Removal of associated system pipeline for INSITU cleaning of fresh water cooler |
| 237 | Chemical cleaning of cooler (provided by firm) |
| 238 | Mechanical cleaning of cooler |
| 239 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 240 | Chemical cleaning of cooler (provided by firm) |
| 241 | Mechanical cleaning of cooler |
| 242 | Pressure Testing of cooler INSITU |
| 243 | Pressure testing of cooler at shop floor |
| 244 | Removal of associated system pipeline for INSITU cleaning of Lub Oil cooler |
| 245 | Paintaing of ATU/HE (with red oxide and enamel paints)(provided by firm) |
| 246 | Transportation from Ship to work shop and back |
| 247 | Renewal &Fitment of zinc protector with adaptor - Capacity from 0.3 to 0.5 |
| 248 | HE\"s and ATUs |
| 249 | AC Condenser and Chillers |
| 250 | Renewal & Fitment of zinc protector with adaptor - Capacity from 0.5 and above |
| 251 | HE\"s and ATUs |
| 252 | AC Condenser and Chillers |
| 253 | HE\"s and ATU\"s - Capacity up to 0.025 |
| 254 | Removal of ATU/HE including de-lagging, disconnecting associated pipelines |
| 255 | Mechanical cleaning - Air Side |
| 256 | Chemical cleaning - Air Side (Chemical provided by firm) |
| 257 | Chemical cleaning - Water Side (Chemical provided by firm) |
| 258 | Pressure Testing |
| 259 | Fitment of ATU/HE including associated system pipelines and proving of system onboard |
| 260 | Drilling and Tapping |
| 261 | Manufacturing of Flange |
| 262 | Repair by Welding and Brazing of ATU/HE end cover |
| 263 | Plugging of tube including manufacturing of Plug (Provided by firm) |
| 264 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 265 | Removal of ATU/HE associated system pipeline including de-lagging for INSITU cleaning |
| 266 | INSITU mechanical cleaning - Air Side |
| 267 | INSITU Chemical cleaning - Air Side (Provided by firm) |
| 268 | INSITU Chemical cleaning - Water side |
| 269 | Fitment of ATU/HE including associated system onboard |
| 270 | Painting of ATU/HE (with Red Oxide and Enamel Paint) (provided by firm) |
| 271 | Transportation from Ship to work shop and back) |
| 272 | Neutralizing of ATU/HE after chemical cleaning |
| 273 | Blanking of system pipeline |
| 274 | HE\"s and ATU\"s - Capacity from 0.025 to 0.05 |
| 275 | Removal of ATU/HE including de-lagging, disconnecting associated pipelines |
| 276 | Mechanical cleaning - Air Side |
| 277 | Chemical cleaning - Air Side (Chemical provided by firm) |
| 278 | Chemical cleaning - Water Side (Chemical provided by firm) |
| 279 | Pressure Testing |
| 280 | Fitment of ATU/HE including associated system pipelines and proving of system onboard |
| 281 | Drilling and Tapping |
| 282 | Manufacturing of Flange |
| 283 | Repair by Welding and Brazing of ATU/HE end cover |
| 284 | Plugging of tube including manufacturing of Plug (Provided by firm) |
| 285 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 286 | Removal of ATU/HE associated system pipeline including de-lagging for INSITU cleaning |
| 287 | INSITU mechanical cleaning - Air Side |
| 288 | INSITU Chemical cleaning - Air Side (Provided by firm) |
| 289 | INSITU Chemical cleaning - Water |
| 290 | Fitment of ATU/HE including associated system onboard |
| 291 | Painting of ATU/HE (with Red Oxide and Enamel Paint) (provided by firm) |
| 292 | Transportation from Ship to work shop and back) |
| 293 | Neutralizing of ATU/HE after chemical cleaning |
| 294 | Blanking of system pipeline |
| 295 | HE\"s and ATU\"s - Capacity from 0.05 and 0.1 |
| 296 | Removal of ATU/HE including de-lagging, disconnecting associated pipelines |
| 297 | Mechanical cleaning - Air Side |
| 298 | Chemical cleaning - Air Side (Chemical provided by firm) |
| 299 | Chemical cleaning - Water Side (Chemical provided by firm) |
| 300 | Pressure Testing |
| 301 | Fitment of ATU/HE including associated system pipelines and proving of system onboard |
| 302 | Drilling and Tapping |
| 303 | Manufacturing of Flange |
| 304 | Repair by Welding and Brazing of ATU/HE end cover |
| 305 | Plugging of tube including manufacturing of Plug (Provided by firm) |
| 306 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 307 | Removal of ATU/HE associated system pipeline including de-lagging for INSITU cleaning |
| 308 | INSITU mechanical cleaning - Air Side |
| 309 | INSITU Chemical cleaning - Air Side (Provided by firm) |
| 310 | INSITU Chemical cleaning - Water |
| 311 | Fitment of ATU/HE including associated system onboard |
| 312 | Painting of ATU/HE (with Red Oxide and Enamel Paint) (provided by firm) |
| 313 | Transportation from Ship to work shop and back) |
| 314 | Neutralizing of ATU/HE after chemical cleaning |
| 315 | Blanking of system pipeline |
| 316 | HE\"s and ATU\"s - Capacity from 0.1 and 0.3 |
| 317 | Removal of ATU/HE including de-lagging, disconnecting associated pipelines |
| 318 | Mechanical cleaning - Air Side |
| 319 | Chemical cleaning - Air Side (Chemical provided by firm) |
| 320 | Chemical cleaning - Water Side (Chemical provided by firm) |
| 321 | Pressure Testing |
| 322 | Fitment of ATU/HE including associated system pipelines and proving of system onboard |
| 323 | Drilling and Tapping |
| 324 | Manufacturing of Flange |
| 325 | Repair by Welding and Brazing of ATU/HE end cover |
| 326 | Plugging of tube including manufacturing of Plug (Provided by firm) |
| 327 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 328 | Removal of ATU/HE associated system pipeline including de-lagging for INSITU cleaning |
| 329 | INSITU mechanical cleaning - Air Side |
| 330 | INSITU Chemical cleaning - Air Side (Provided by firm) |
| 331 | INSITU Chemical cleaning - Water |
| 332 | Fitment of ATU/HE including associated system onboard |
| 333 | Painting of ATU/HE (with Red Oxide and Enamel Paint) (provided by firm) |
| 334 | Transportation from Ship to work shop and back) |
| 335 | Neutralizing of ATU/HE after chemical cleaning |
| 336 | Blanking of system pipeline |
| 337 | HE\"s and ATU\"s - Capacity from 0.3 and 0.5 |
| 338 | Removal of ATU/HE including de-lagging, disconnecting associated pipelines |
| 339 | Mechanical cleaning - Air Side |
| 340 | Chemical cleaning - Air Side (Chemical provided by firm) |
| 341 | Chemical cleaning - Water Side (Chemical provided by firm) |
| 342 | Pressure Testing |
| 343 | Fitment of ATU/HE including associated system pipelines and proving of system onboard |
| 344 | Drilling and Tapping |
| 345 | Manufacturing of Flange |
| 346 | Repair by Welding and Brazing of ATU/HE end cover |
| 347 | Plugging of tube including manufacturing of Plug (Provided by firm) |
| 348 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 349 | Removal of ATU/HE associated system pipeline including de-lagging for INSITU cleaning |
| 350 | INSITU mechanical cleaning - Air Side |
| 351 | INSITU Chemical cleaning - Air Side (Provided by firm) |
| 352 | INSITU Chemical cleaning - Water |
| 353 | Fitment of ATU/HE including associated system onboard |
| 354 | Painting of ATU/HE (with Red Oxide and Enamel Paint) (provided by firm) |
| 355 | Transportation from Ship to work shop and back) |
| 356 | Neutralizing of ATU/HE after chemical cleaning |
| 357 | Blanking of system pipeline |
| 358 | HE\"s and ATU\"s - Capacity from 0.5 and above |
| 359 | Removal of ATU/HE including de-lagging, disconnecting associated pipelines |
| 360 | Mechanical cleaning - Air Side |
| 361 | Chemical cleaning - Air Side (Chemical provided by firm) |
| 362 | Chemical cleaning - Water Side (Chemical provided by firm) |
| 363 | Pressure Testing |
| 364 | Fitment of ATU/HE including associated system pipelines and proving of system onboard |
| 365 | Drilling and Tapping |
| 366 | Manufacturing of Flange |
| 367 | Repair by Welding and Brazing of ATU/HE end cover |
| 368 | Plugging of tube including manufacturing of Plug (Provided by firm) |
| 369 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 370 | Removal of ATU/HE associated system pipeline including de-lagging for INSITU cleaning |
| 371 | INSITU mechanical cleaning - Air Side |
| 372 | INSITU Chemical cleaning - Air Side (Provided by firm) |
| 373 | INSITU Chemical cleaning - Water |
| 374 | Fitment of ATU/HE including associated system onboard |
| 375 | Painting of ATU/HE (with Red Oxide and Enamel Paint) (provided by firm) |
| 376 | Transportation from Ship to work shop and back) |
| 377 | Neutralizing of ATU/HE after chemical cleaning |
| 378 | Blanking of system pipeline |
| 379 | Exhaust Trunking:- 0-25 CM De-gutting of trunking.Dismantle complete trunking for cleaning (chemical, mechanical & water jet)Repair/renewal of Flanges/Silencer/trunking by metal build up/welding/brazing& cold repair.Pressure testing of trunking.Re-gutting at on board and trials. |
| 380 | Exhaust Trunking:- 26-50 CM De-gutting of trunking.Dismantle complete trunking for cleaning (chemical, mechanical & water jet)Repair/renewal of Flanges/Silencer/trunking by metal build up/welding/brazing& cold repair.Pressure testing of trunking.Re-gutting at on board and trials. |
| 381 | Repair/Renewal of Exhaust Trunking:- 51-100 CM De-gutting of trunking.Dismantle complete trunking for cleaning (chemical, mechanical & water jet)Repair/renewal of Flanges/Silencer/trunking by metal build up/welding/brazing& cold repair.Pressure testing of trunking.Re-gutting at on board and trials. |
| 382 | Sub marine Coolers (EN Coolers).1. Dismandlinga.Cleaning and degreasing of collar-stud threadsb. Remove both shells, c. Carry out visual inspection for cleaning of plates and tube bundle.d. Under take cleaning inside shells & tubes with a nylon brush.e. Undertake cleaning with jet cleaner with a pressure of 4-7Bar and nylon brush for bundle tubes.f. Carry out visual inspection of corrosion on plates, shells and visible end of tubes. shall be.g.In case of doubt, an endoscopic examination to be carried out.2.Reassembly:a.Check condition of threads and cleaning of threads of collar-studs and nuts.b.Ensure No Scores & impact marks on contact face, if so re-face.c.Check condition & dimension of new gaskets before fitting.c.Greasing of collar-studs with Ti 2000 Molykote.d.Re assemble cooler with atmost care e.Fitting of new washers and hand torquing of nuts.f.Staggered torquing and application of 20 m.daN tightening torque in two runs minimum.3.Leak tests: Seawater side.a.Test the seawater system at 42 bar leak test pressure for 15 minutes.b.Check for any leak or pressure drop.4. Spares a.Plain washer zinc plated steel dn20(e25514a200pfazu).b.Lock nut m20 (galvanized steel)(602002-32)c.Nut hhm20 (steel class 10)(en24033m20-10.d.Shell partition gasket u-shaped separation seal (neoprene)(mu859rep1)e.Shell o-ring for closing plate ø330x5(u5331091001) |
| 383 | Submarine coolers EM Coolers.1. Dismandlinga.Cleaning and degreasing of collar-stud threadsb. Remove both shells, c. Carry out visual inspection for cleaning of plates and tube bundle.d. Under take cleaning inside shells & tubes with a nylon brush.e. Undertake cleaning with jet cleaner with a pressure of 4-7Bar and nylon brush for bundle tubes.f. Carry out visual inspection of corrosion on plates, shells and visible end of tubes. shall be.g.In case of doubt, an endoscopic examination to be carried out.2.Reassembly:a.Check condition of threads and cleaning of threads of collar-studs and nuts.b.Ensure No Scores & impact marks on contact face, if so re-face.c.Check condition & dimension of new gaskets before fitting.c.Greasing of collar-studs with Ti 2000 Molykote.d.Re assemble cooler with atmost care e.Fitting of new washers and hand torquing of nuts.f.Staggered torquing and application of 20 m.daN tightening torque in two runs minimum.3.Leak tests: Seawater side.a.Test the seawater system at 42 bar leak test pressure for 15 minutes.b.Check for any leak or pressure drop.4. Spares a.Plain washer zinc plated steel dn20(e25514a200pfazu).b.Lock nut m20 (galvanized steel)(602002-32)c.Nut hhm20 (steel class 10)(en24033m20-10.d.Shell partition gasket u-shaped separation seal (neoprene)(mu859rep1)e.Shell o-ring for closing plate ø330x5(u5331091001) |
| 384 | Spares Condenser/Chillers - Capacity upto 0.025 |
| 385 | Renewal of Joint/Gasket (Provided by firm) |
| 386 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 387 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 388 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 389 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 390 | Condenser/Chillers - Capacity from 0.025 to 0.05 |
| 391 | Renewal of Joint/Gasket (Provided by firm) |
| 392 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 393 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 394 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 395 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 396 | Condenser/Chillers - Capacity from 0.05 to 0.1 |
| 397 | Renewal of Joint/Gasket (Provided by firm) |
| 398 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 399 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 400 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 401 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 402 | Condenser/Chillers - Capacity from 0.1 to 0.3 |
| 403 | Renewal of Joint/Gasket (Provided by firm) |
| 404 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 405 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 406 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 407 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 408 | Condenser/Chillers - Capacity from 0.3 to 0.5 |
| 409 | Renewal of Joint/Gasket (Provided by firm) |
| 410 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 411 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 412 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 413 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 414 | Condenser/Chillers - Capacity from 0.5 and above |
| 415 | Renewal of Joint/Gasket (Provided by firm) |
| 416 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 417 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 418 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 419 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 420 | Coolers - Capacity upto 0.025 |
| 421 | Renewal of Joint/Gasket (Provided by firm) |
| 422 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 423 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 424 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 425 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 426 | Coolers - Capacity from 0.025 to 0.05 |
| 427 | Renewal of Joint/Gasket (Provided by firm) |
| 428 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 429 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 430 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 431 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 432 | Coolers - Capacity from 0.05 to 0.1 |
| 433 | Renewal of Joint/Gasket (Provided by firm) |
| 434 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 435 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 436 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 437 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 438 | Coolers - Capacity from 0.1 to 0.3 |
| 439 | Renewal of Joint/Gasket (Provided by firm) |
| 440 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 441 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 442 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 443 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 444 | Coolers - Capacity from 0.3 to 0.5 |
| 445 | Renewal of Joint/Gasket (Provided by firm) |
| 446 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 447 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 448 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 449 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 450 | Coolers - Capacity from 0.5 and above |
| 451 | Renewal of Joint/Gasket (Provided by firm) |
| 452 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 453 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 454 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 455 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 456 | HE\"s and ATU\"s - Capacity up to 0.025 |
| 457 | Renewal of Joint/Gasket (Provided by firm) |
| 458 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 459 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 460 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 461 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 462 | HE\"s and ATU\"s - Capacity from 0.025 to 0.05 |
| 463 | Renewal of Joint/Gasket (Provided by firm) |
| 464 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 465 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 466 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 467 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 468 | HE\"s and ATU\"s - Capacity from 0.05 to 0.1 |
| 469 | Renewal of Joint/Gasket (Provided by firm) |
| 470 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 471 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 472 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 473 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 474 | HE\"s and ATU\"s - Capacity from 0.1 to 0.3 |
| 475 | Renewal of Joint/Gasket (Provided by firm) |
| 476 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 477 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 478 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 479 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 480 | HE\"s and ATU\"s - Capacity from 0.3 to 0.5 |
| 481 | Renewal of Joint/Gasket (Provided by firm) |
| 482 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 483 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 484 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 485 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 486 | HE\"s and ATU\"s - Capacity from 0.5 and above |
| 487 | Renewal of Joint/Gasket (Provided by firm) |
| 488 | Renewal of fasteners as required (Brass) (Provided by firm) |
| 489 | Renewal of Fasteners as required (SS) (Provided by firm) |
| 490 | Renewal of Fasteners as required (MS) (Provided by firm) |
| 491 | Cold repair by putty (DEVCON/BELZONA) (Provided by firm) |
| 492 | Manufacturing & Fitment of zinc protector with adaptor - Capacity from 0.3 to 0.5 |
| 493 | HE\"s and ATUs |
| 494 | AC Condenser and Chillers |
| 495 | Manufacturing & Fitment of zinc protector with adaptor - Capacity from 0.5 and above |
| 496 | HE\"s and ATUs |
| 497 | AC Condenser and Chillers |
