|
| 1 | Section-A Fixed SOR |
| 2 | Thickness Measurement of Pressure Vessel/ Installation/Piping at CGS, CNG stations, above ground Steel pipelines at various spots as directed by EIC. Compliance of all statutory requirement shall be under Contractor\"s scope. (Contractor can not peel out the colour/coating from the pipeline) |
| 3 | At CGS |
| 4 | At various CNG Stations |
| 5 | Above Ground in Valve Chamber |
| 6 | Calibration of SRV/CRV of various sizes (1/4\",3/8\",1/2\",3/4\",1\",1 1/4\",1 1/2\" etc…) installed at various sites including CGS, CNG stations as per EIC instruction as needed. |
| 7 | Compliance of all statutory requirement shall be under Contractor\"s scope. |
| 8 | Quantity given is total quantity of the SRV. SERVICE PROVIDER required to quote for each size of the SRV by considering total qty.Charges to be quoted for each of the Clusters mentioned below |
| 9 | Size: 1/4” |
| 10 | Size: 3/8” |
| 11 | Size: 1/2” |
| 12 | Size: 3/4” |
| 13 | Size: 1” |
| 14 | Size: 1 ¼” |
| 15 | Size: 1 ½” |
| 16 | Size: 2” |
| 17 | Calibration of Instruments. Charges to be quoted for each of the Clusters mentioned above as per EIC instruction as needed |
| 18 | Calibration & Testing of Press Trans |
| 19 | Calibration & Testing of Temp Transmitter |
| 20 | Calibration & Testing of Pressure Gauge |
| 21 | Calibration & Testing of Temperature Gauge |
| 22 | Calibration & Testing of Pressure and Temp Sensor |
| 23 | Calibration & Testing of Gas Detector |
| 24 | Calibration & Testing of Flame Detector |
| 25 | Calibration & Testing of Differential Pressure Gauge |
| 26 | LDT of steel network |
| 27 | LPT of steel network |
| 28 | Greasing of valves of size from 1\" to 18\" with high pressure Grease/ pneumatic Sealant Gun under the supervision of OWNER\"s representative. Consumables, Grease/Sealant and Grease Gun/pneumatic sealant gun will be in scope of Contractor. |
| 29 | valve size < 6\" |
| 30 | valve size => 6\" |
| 31 | Operation check of Manual/ Hydraulic operated Valves by manual |
| 32 | Opening and closing in presence and as per instruction of OWNER EIC - Size from 8\" to 12\" |
| 33 | Cleaning of Steel Pipeline Valve Chamber |
| 34 | White wash of Steel Pipeline Valve Chamber |
| 35 | Electrical Eathing work |
| 36 | Metallic plate GI 600X600X6mm.with all earthing accessories |
| 37 | Copper Plate 600X600X3.15mm.with all earthing accessories |
| 38 | Strip GI.50X6mm. |
| 39 | Strip GI.25X3.15mm. |
| 40 | Strip Copper 25X6mm. |
| 41 | Earthing marker |
| 42 | Painting of piping/spool, Steel structural surfaces including supply of paint |
| 43 | Surface preparation of installed piping/spool, Steel Structural surfaces to a finish of surface quality SA 2 ½ and roughness 60 microns minimum by shot blasting & its accessories, manpower, material etc. |
| 44 | The job also includes painting of piping spool including supply of paint and application of 2 coats of zing base red-oxide primer or high build chlorinated rubber/ Polyurethane / Zinc phosphate of 70 micron each and two coats of high build epoxy finished paint of golden/ cannery yellow colour 90 micron each of approved quality including stencilling of line numbers, pipe tagging, flow direction arrow, other lettering as found condition of pipeline as per instruction of OWNER EIC. |
| 45 | Steel Pipeline Marker Installation |
| 46 | Supply, fabrication and installation of all types of permanent markers along the route including all associated civil works such as excavation in all types of soil, construction in all types of soil, construction of pedestals and grouping with concrete, clearing, supply and numbers, direction, change etc., restoration of area to original condition and performing all works as per drawing, specification and instruction of Engineer-in-Charge |
| 47 | Route marker /KM as per drawing ( as per IOAGPL requirement / standard drawing) |
| 48 | Warning markers with Post & foundations |
| 49 | Warning Plate (Square/Rectangle) markers without Post & foundations |
| 50 | Direction Marker ( If required) |
| 51 | RCC pipeline route marker |
| 52 | Aerial Marker - Limited to transmission pipeline (NG pipeline) only |
| 53 | Section-B SOR-Service |
| 54 | Part-A Mechanical Activities to be covered under ARC-Mechanical |
| 55 | Complete job of repairing the leakage of existing above ground pipeline by using leak repair clamps. |
| 56 | The job includes, clearing the pipe surface to put clamping (Clamp or any other materials, tools and tackles including the equipments that are required shall be in scope of contractor ). Installation of clamp to complete the job as per direction of OWNER EIC on pipes of dia 2\"/4\"/6”/ 8” /10\"/ 12” /18\".The job also includes the repair of damaged coating/painting. |
| 57 | Transportation, loading & Unloading to site shall be in the scope of Contractor. |
| 58 | Job shall be carried out as per ASME B 31.8/ API 1104. |
| 59 | 1/4\", 3/8\" , 3/4\" SS tubing |
| 60 | 1/2\" |
| 61 | 1\" |
| 62 | 2\" |
| 63 | 4\" |
| 64 | 6’’ |
| 65 | 8’’ |
| 66 | 12’’ |
| 67 | Complete job of repairing the leakage of existing buried pipeline by using leak repair clamps & other accessories related to clamp. |
| 68 | The job includes excavation of pit to locate the leakage, dewatering, cleaning of pit, clearing the pipe surface to put clamping. Installation of clamp with Teflon sheet(3 to 5mm) of suitable size to complete the job as per direction of OWNER EIC. on pipes of dia 2\"/4\"/6”/ 8” / 10\"/12”/18\" |
| 69 | The job also includes the repair of damaged coating, testing and installation of clamps, back filling and final cleanup to restore the field to its original conditions. However clamp portion remain exposed without coating and restoration. |
| 70 | Transportation, loading & Unloading to site shall be in the scope of Contractor. Job shall be carried out as per ASME B 31.8/ API 1104. |
| 71 | 2\" |
| 72 | 4\" |
| 73 | 8’’ |
| 74 | 12’’ |
| 75 | Repair of leaking underground pipe by replacement: Transportation, loading / unloading of the line pipes to the site, hydrotest of pipes (To be claimed As per SOR), excavating the trench for finding out the leakage in the existing line burst portion of point, dewatering and cleaning of pit or trench, and to make it free from fire/ accident etc., cutting the line from both ends (up to one pipe length item, approx 12 mtr or part thereof shall be treated as one job ) surface and bevel preparation DP checking & welding the pipe of the required length on the line, NDT(Radiography,UT,) ,NPT coat and wrap, Holiday testing and back- filling the same etc. complete the work as directed by OWNER EIC Contractor to arrange all necessary equipment, consumables, manpower etc to complete the job.(Pipes shall be supplied free of cost by OWNER at designated Store)(Nitrogen purging for the section if required to be claimed separately as per SOR Job shall be carried out as per ASME B 31.8/ API 1104.Pneumatic testing, Hydro testing and NDT to be claimed as extra per the SOR item |
| 76 | 2\" |
| 77 | 4\" |
| 78 | 6’’ |
| 79 | 8’’ |
| 80 | 10\" |
| 81 | 12’’ |
| 82 | Dismantling & removing the existing installed equipments (piping, electrical/ instrumentation panel, DG Set, DRS/CPRS, structural steel, metering skid, CNG Compressor etc) carefully including loosening the nuts, bolt cutting etc(if required). and stacking the equipments/ material within a radius of 250 Mts. and as directed by OWNER EIC. |
| 83 | Painting of piping/spool, Steel structural surfaces including supply of paint |
| 84 | Surface preparation of installed piping/spool, Steel Structural surfaces to a finish of surface quality SA 2 ½ and roughness 60 microns minimum by shot blasting & its accessories, manpower, material etc. |
| 85 | The job also includes painting of piping spool including supply of paint and application of 2 coats of zing base red-oxide primer or high build chlorinated rubber/ Polyurethane / Zinc phosphate of 70 micron each and two coats of high build epoxy finished paint of golden/ cannery yellow colour 90 micron each of approved quality including stencilling of line numbers, pipe tagging, flow direction arrow, other lettering as found condition of pipeline as per instruction of OWNER EIC. |
| 86 | Power Spray or by hand painting of pipelines / pipings/ fittings,piping spool, fixtures, vessels and structural steel etc. including , supply of paint and application of 2 coat of high build chlorinated rubber. Poly urethane / zinc phosphate primer of 70 micron each and two coats of finished paint of epoxy paint of golden yellow colour 90 micron each of approved make as per the approved vendor list attached with this tender to give an even shade after proper scraping of existing paint by power brushing or suitable method and clearing of surface free from foreign materials to give an even shade after proper scraping of existing paint by power brushing or suitable method and clearing of surface free from foreign materials including stencilling of line numbers, pipe tagging, flow direction arrow, other lettering as found condition of pipeline as per instruction of OWNER EIC. |
| 87 | NDT of Weld Joints - U/G or A/G |
| 88 | • Arranging Licensed RT Agency with Certified Manpower for RT, UT, MPT & DPT |
| 89 | • Safe Transportation of Required RT Unit at Site |
| 90 | • RT as per the Technical & Safety Compliance |
| 91 | • Processing RT Films, Preparing Reports with Comments |
| 92 | • RT of Repair Joints |
| 93 | • Compliance of all HSE Requirements |
| 94 | X-Ray of Weld Joints for Pipe |
| 95 | Gamma-Ray of Weld Joints for Pipe |
| 96 | Ultrasonic Testing of Joints/Fittings |
| 97 | MPT of Weld Joints |
| 98 | Field pipe / joint coating of different size as mentioned below, with HEAT SHRINKABLE Sleeves / DENSO MAKE/R-95 EPOXY tape at all the weld Joints for underground pipeline as per the Owner’s specification. |
| 99 | The job includes the preparation of trenches for joint coating, surface preparation by mechanical cleaning through power brush, primer application, wrapping of tape, edge preparation, holiday test etc. The supply of all consumables, utilities, equipment, and all manpower required, pipe cleaning and surface preparation and testing including all handling, transportation, etc. included in this schedule of item. |
| 100 | Cost for supply of R-95 EPOXY |
| 101 | Cost for supply of HEAT SHRINKABLE TAPE upto 8\" dia |
| 102 | Cost for supply of HEAT SHRINKABLE TAPE from 10\" to 12\" to 18\" dia |
| 103 | Cost for application of R-95 EPOXY |
| 104 | Cost for application of HEAT SHRINKABLE TAPE up to 8\" dia |
| 105 | Cost for application of HEAT SHRINKABLE TAPE from 10\" to 18\" dia |
| 106 | Peel off test on existing buried pipeline to check the health of pipeline and corrosion on pipe surface. |
| 107 | Job includes excavation of inspection pit of required size. After inspection, cleaning, coating repair, holiday check, back filling and final cleanup. etc, as per drawing and direction of OWNER EIC Survey is to be carried out on pipelines of any dia. including man power, transportation, machinery etc. |
| 108 | Repair of coating including coating material shall be paid as per relevant SOR. |
| 109 | Hydrostatic Testing of Pipes |
| 110 | • Preparing & Approval of Line History Sheet and drawing for the same |
| 111 | • Temporary welding arrangement / Welding for Hydrostatic testing |
| 112 | • Arranging & Filling of Required Water |
| 113 | • Pressurization & Holding of Line Pressure |
| 114 | • De-Pressurization & De-Watering of Line Pipe |
| 115 | • Flushing with Compressed air |
| 116 | • Supply of all consumable like fasteners, gaskets, testing assembly, etc. |
| 117 | • Cutting of Temporary Fittings Weld for Testing |
| 118 | • Compliance of all HSE Requirements |
| 119 | Hydro Testing of pipeline - < = 8\"NB |
| 120 | Hydro Testing of pipeline /–>8NB |
| 121 | Pneumatic Testing of Pipeline |
| 122 | • Arrangement of Air Compressor or Nitrogen cylinder |
| 123 | • Providing & Installation of Vent Pipes as per the Plan |
| 124 | • Pneumatic Testing as per the Procedure |
| 125 | • Insertion of Blind Spread of Flange if required |
| 126 | • Pressurization of Pipeline Section |
| 127 | • Leakage checking of each joints with soap solution |
| 128 | • Leakage if any rectification by De pressurization the section |
| 129 | • Again Pressurization of section to required Pressure |
| 130 | • Leak checking and De pressurization of section |
| 131 | • Providing schematic drawing as per PTW requirement Compliance of all the HSE Requirements |
| 132 | Pneumatic Testing of pipeline – < = 8”NB |
| 133 | Pneumatic Testing of pipeline from > 8” |
| 134 | Supply, transportation, fabrication and erection of Structural steel of various sizes along with required fasteners (plate, angel tee, channel, beam etc) for repair and maintenance supports. |
| 135 | Rate also includes the surface cleaning by a suitable method, supply and application of two coat of high build chlorinated rubber / zinc phosphate primer and two coats of finished paint of epoxy of grey colour/ colour as specified by OWNER of approved make, the job is to be executed as per the direction of the OWNER EIC |
| 136 | Job inclusive of labour, machinery etc. |
| 137 | Installation of valves ( Inclusive of Control and actuator valves) of various sizes in piping system including blind removal providing temporary supports if necessary, nut bolt loosening / tightening, gasket insertion and torque setting with all tools/tackles/manpower etc. of valves sizes, Hydra and other lifting equipment inclusive of scaffolding arrangement at site if required |
| 138 | Up to & including 2” NB |
| 139 | 3”NB & 4\" NB (Isolation Valves) |
| 140 | 6’’NB & 8\" NB (Isolation Valves) |
| 141 | 10\" NB & 12\" NB |
| 142 | 16\" NB & 18\" NB |
| 143 | Removing of valves ( Inclusive of control and actuator valves)from the line and putting blinds / spool pieces etc., for various pipe sizes etc. including nut bolt loosening, gasket changing with all tools / tackles /manpower etc. of valves sizes:- |
| 144 | Up to & including 2” NB |
| 145 | 3”NB & 4\" NB (Faulty Isolation Valves) |
| 146 | 6’’NB & 8\" NB (Faulty Isolation Valves) |
| 147 | 10\" NB & 12\" NB |
| 148 | 16\" NB & 18\" NB |
| 149 | Dismantling of piping spool along with flanges from line for various pipe sizes and putting blind including nut bolt removing & handling with all tools / tackles / manpower/machinery etc and stacking all within radius of 250Mts as per OWNER EIC instructions. |
| 150 | Up to & including 4” NB |
| 151 | 6’’NB & 8\" NB |
| 152 | 10\" NB & 12\" NB |
| 153 | 16\" NB & 18\" NB |
| 154 | Pre Fabrication and instllation of Pipe Spools as per site measurement |
| 155 | • Material Issue, Collection TC from IOAGPL, Transportation, Offering TC to TPIA for Review & Reconciliation |
| 156 | • Providing all the Machinery like lifting & welding, Tools Tackes & Consumables at Site for Cutting, Grinding, Beveling, Fit Up, Welding & Repairing |
| 157 | • Procedure & Welder Qualification as per the QAP |
| 158 | • Cutting of Required Size of Pipe Spool |
| 159 | • Grinding, Matching ID, Beveling, DPT, Fit Up & Welding |
| 160 | • Compliance of all HSSE Requirements |
| 161 | • Preparation and get approval of as built drawing |
| 162 | Pipe Wall Thickness upto 9.5mm |
| 163 | Pipe Wall Thickness > 9.5mm upto 15.09mm including |
| 164 | Pipe Wall Thickness > 15.09mm upto 26.19 mm |
| 165 | Pipe Wall Thickness > 26.19mm |
| 166 | Installation of Weldolet/Sockolet up to 4\" NB |
| 167 | Supply and Installation of chequered plate of required size including Gas cutting, grinding, welding, edge preparation for trenches, platforms etc including application of red oxide primer and two coats of finish paint of approved quality. |
| 168 | Supply of 150 /300/600 Class Sprial wound Gasket (Inner & Outer SS) |
| 169 | up to 2’’ NB |
| 170 | 3’’ NB |
| 171 | 4’’ NB |
| 172 | 6’’ NB |
| 173 | 8’’ NB |
| 174 | 10\" NB |
| 175 | 12’’ NB |
| 176 | 16\" NB |
| 177 | 18’’ NB |
| 178 | Trasportation of equipments, materials, pipes etc. . |
| 179 | Chhota Hathi or Equivalent Vehicles |
| 180 | Tata 407 or Equivalent Vehicles |
| 181 | Eicher or Equivalent Vehicles |
| 182 | Truck |
| 183 | Shifting, Laying of small network extension |
| 184 | Fabrication & laying of Underground pipeline of different size of grade API 5LGr. X65/X60/X52/X42/B of Min. 6.4mm Wall Thickness including, handling, stringing, bending, aligning, cutting, beveling /edge preparation, fit-up, tie-in, welding, Radiography / X-ray,UT,DP, transportation of fabricated spool to location, trenching minimum 1.2 meter cover over the pipe, lowering in trenches including bed preparation of trenches, levelling and alignment, padding, coating & holiday testing, backfilling with good earth by supply of rock shield or geo-textile, etc. Contractor to arrange all necessary equipment, consumables, manpower etc to complete the job. Rock Breaking charges will be paid extra if any as per line items given in SOR |
| 185 | The job includes carrying out hydrostatic testing of complete pipeline / piping system in various test sections including pre-tested sections as approved by Owner/Owner’s Representative to specified pressures, providing all testing equipments / instruments / accessories etc. including Pressure recorder, Temperature probe, Temperature recorder. Dewatering after successful completion of hydro testing is also including in scope.(Up to 1.5 KM) |
| 186 | Note-Rates for Valves,Flanges,fittings and other materials used for execution of the job will be paid as per the rates finalised for Project tender. |
| 187 | Hydro testing and NDT will be claimed as per the SOR item |
| 188 | up to 4”NB |
| 189 | 8” NB |
| 190 | 12” NB |
| 191 | PIPELINE LAYING BY HDD METHOD IN NORMAL SOIL |
| 192 | 4” Dia Gas Carrier Pipe Only |
| 193 | 8” Dia Gas Carrier Pipe Only |
| 194 | 12” Dia Gas Carrier Pipe Only |
| 195 | PE pipeline up to 125 mm Dia Gas Carrier Pipe Only |
| 196 | PIPELINE LAYING BY HDD METHOD IN ROCKY TERRAIN |
| 197 | 4” Dia Gas Carrier Pipe Only |
| 198 | 8” Dia Gas Carrier Pipe Only |
| 199 | 12” Dia Gas Carrier Pipe Only |
| 200 | PE pipeline up to 125 mm Dia Gas Carrier Pipe Only |
| 201 | CASED CROSSING BY HDD METHOD |
| 202 | 8”/10\" Dia Casing pipe with 4\" carrier insertion |
| 203 | 12”/16\" Dia Casing pipe with 8\" carrier insertion |
| 204 | 18\"/20\"/24\" Dia Casing pipe with 12\" carrier insertion |
| 205 | 8\"/10\"/12\" dia casing pipe with & up to 125 mm PE carrier insertation |
| 206 | Fabrication and installation of Above ground piping of grade ASTM A333 Gr.6 / API 5L/X65 & equivalent grade of different schedule as welll as IS 1239 including, handling, aligning, cutting, beveling /edge preparation, installation of associated fittings / flanges, fit-up, tie-in, welding, Radiography ,UT, DP, transportation of fabricated spool to location, temporary supporting, erection of different size of fabricated aboveground piping at all elevations including handling, temporary supporting etc. |
| 207 | The job includes carrying out hydrostatic testing (To be claim as per SOR) as per Owner approved procedure of completed Piping loop / Piping system as approved by Owner / Owner’s Representative to the specified pressures, providing all testing equipments / instruments / accessories, blind etc. including Pressure recorder, Temperature probe, Temperature recorder. Dewatering & painting of Spool after successful completion of hydro testing is also including in scope. (Pipe/ pipefittings shall be issued by OWNER at designated store.) |
| 208 | Payment for painting shall be claimed as per relevant SOR. Hydrostatic testing and NDT will be claimed as per the SOR item |
| 209 | Schedule 40 |
| 210 | Schedule 80 |
| 211 | Spray painting of Valves (Plug/Ball & Globe) of different sizes including , supply of paint and application of 2 coat of high build chlorinated rubber / zinc phosphate primer and two coats of finished paint of epoxy paint of golden yellow colour/other colour shade as instructed by OWNER EIC after proper scraping of existing paint by power brushing or suitable method and clearing of surface free from foreign materials to give an even shade after proper scraping of existing paint by power brushing or suitable method and clearing of surface free from foreign materials as per the instructions of OWNER EIC. |
| 212 | upto 2\" dia |
| 213 | 2\"-4\" dia |
| 214 | 6\"-18\" dia |
| 215 | Supply and mobilization of Nitrogen of commercial grade in liquid Nitrogen tank including evaporator/ vaporiser with inlet and out let suitable hoses, connecting flanges with sealed clamping facilities etc. so that out let shall be pure vapour @500(approx) to 800 m3/hr flow rate is required with all accessories to OWNER\"s site Including loading & Unloading , handling and de-mobilization after completion of job. |
| 216 | Supply and mobilization of Nitrogen of commercial grade in loose Cylinder of individual capacity 7m3 at a pressure of 145 kg/Sq cm and de-mobilization after completion of job including loading, unloading, handling Cylinder pressure regulator and pressure gauge with accessories etc.. |
| 217 | Supply and mobilization of Nitrogen of commercial grade in Cylinders of individual capacity 7m3 in cylinder rack/bank and de- mobilization after completion of job including loading & Unloading ,handling etc. |
| 218 | Arrangement and mobilization of Fire Tender unit of capacity 10000 liters along with required crew members during emergency time OR during any critical activity at OWNER\"s sites. |
| 219 | Arrangement and supply of water in tanker truck / lorry for fire fighting during emergency |
| 220 | Transportation of diesel in 200 liter capacity of MS barrel from approved Petrol pump retail outlet to OWNER’s location as directed by engineer-in-charge for fuelling the DG sets. The job includes loading of filled drums in vehicle, transportation abiding all safety precautions and unloading at designated places. Transportation shall maximum of 999 litters at a time. 1-70 KM |
| 221 | Painting of numbers/ letters/ logos/ arrow etc including supply of fluorescent/ highlighted paint/ acrylic emulsion/ oil paint of approved brand as per the approved vendor and quality wherever required as per directed by OWNER EIC |
| 222 | Painting of numbers/ letters/ logos/ arrow etc including supply of Aluminium composed sheet of 3mm thick, fluorescent/ highlighted paint/ acrylic emulsion/ oil paint of approved brand as per the approved QAP |
| 223 | Supply and filling of bentonite slurry in pipe conduits. The Job includes provision of all required manpower, machinery, water and power etc., for complete job and as per instruction of EIC |
| 224 | Hiring of following equipments for doing any work. The period of hiring will start after the equipment reaches at site and ends when equipment leaves the site. Break down period of equipment will not be paid. Normal working time per day will be 8 Hrs. Rate for idle time of shall be 50%. Hiring rates is inclusive of diesel, operators, maintenance cost etc. |
| 225 | Dewatering pump of capacity 20KL |
| 226 | Hydra of lifting capacity 5MT |
| 227 | Hydra of lifting capacity 10MT |
| 228 | Crane of capacity 20MT |
| 229 | Crane of capacity 75MT |
| 230 | 15KVA DG set: |
| 231 | JCB |
| 232 | Schedule of rates for extra works for manpower supply if need incase of Urgency(Additional manpower if required in case of emergency and approved by OWNER EIC) 8 hours=day |
| 233 | Rigger |
| 234 | Welder |
| 235 | Fitter |
| 236 | Electrician/ Wireman |
| 237 | Instrument Technician / Tubing Fitter |
| 238 | Helper/Unskilled Labour |
| 239 | Draftsman for updating P&ID, GA, etc. for steel O&M (including taking of required measurement from Site) 8 hours=day |
| 240 | Replacement,Supply and installation of Hot dipped zinc galvanised stud bolts as per ASME/T4S standard on EIC instructions. |
| 241 | up to 2’’ NB |
| 242 | 3’’ NB |
| 243 | 4’’ NB |
| 244 | 6’’ NB |
| 245 | 8’’ NB |
| 246 | 10\" NB |
| 247 | 12’’ NB |
| 248 | Supply and installation of Copper jumpers |
| 249 | Supply,fabrication and installation of brass flappers for vent areas. |
| 250 | Supply and installation of GI U-Clamp with PE sleeves |
| 251 | up to 4\" NB |
| 252 | 6\" NB to 8\" NB |
| 253 | 10\" NB & 12\" NB |
| 254 | 16\" NB & 18\" NB |
| 255 | Anchor fastening for MRS/DRS/CPRS/Ordent Unit etc. |
| 256 | Gruniting on steel pipeline with steel mash & 2\" thick RCC material From 4\" to 18\" |
| 257 | Steel Pipeline Marker Installation |
| 258 | Supply, fabrication and installation of all types of permanent markers along the route including all associated civil works such as excavation in all types of soil, construction in all types of soil, construction of pedestals and grouping with concrete, clearing, supply and numbers, direction, change etc., restoration of area to original condition and performing all works as per drawing, specification and instruction of Engineer-in-Charge |
| 259 | Route marker /KM as per drawing ( as per IOAGPL requirement / standard drawing) |
| 260 | Warning markers with Post & foundations |
| 261 | Warning Plate (Square/Rectangle) markers without Post & foundations |
| 262 | Direction Marker (If required) |
| 263 | Aerial Marker - Limited to transmission pipeline (NG pipeline) only |
| 264 | Excavation in Khadi / Muddy Soil Surface for repair of U/G steel pipeline / Hot Tap or shutdown activity on steel network Excavation by Man or Machine |
| 265 | Providing Shuttering to entire Pits Providing Hard Barricading to entire Pit Shifting of Soil from site |
| 266 | Sand Padding |
| 267 | Supply of Sand : Padding & bedding as per the requirements and approved procedure |
| 268 | Section C- Civil Activities to be covered under ARC |
| 269 | Demolishing of RCC work (Valve Chamber and DPRC) and disposal of |
| 270 | debris |
| 271 | Demolishing of FULL BRICK MASONRY (Valve Chamber and DPRC) |
| 272 | Work including disposal of debris |
| 273 | Providing, mixing and laying binding layer of PCC nominal mix |
| 274 | a) PCC 1:5:10 |
| 275 | b) PCC 1:3:6 |
| 276 | c) PCC 1: 4: 8 |
| 277 | Providing and laying reinforced cement concrete of grade M-25 and down grade crushed stone aggregate in all types of structures like foundations, pedestals, pedestal bases, pipe supports, sleepers, columns, equipment,foundations, etc. |
| 278 | Providing and Placing Reinfoced steel with TMT bar,YHSD bar in all shaps including curring,bending and binding as per the required shape. |
| 279 | Supply,fabrication of material and manpower for installation of Wire-meshed fencing/construction of wall for fencing purpose |
| 280 | Providing and constructing brick mesonary in cement moltar of grade (1:6) including raking joints and necessary schafolding etc. the brick used shall have nominal compresive strength 35 kg / cm2. |
| 281 | Provinding and placing smooth face cement moltar plaster of 12mm thickness in 1:6 cement moltar including schfolding, curing etc. complete. |
