Sigit Ajiyanto Email and Phone Number

1. PT. ConocoPhillips Indonesia Inc. Ltd (Engineering Services)• LTRO Underground Pipelines Review Provide an independent review to ConocoPhillips LTRO Pipeline Project specifically for Shared ROW Area with PEP UBEP Ramba located at KP 44.600 – 46.200.• Long Term Water Disposal Pipeline The Suban Gas Plant is an operating facility in South Sumatra and part of the Corridor Block PSC, which is located approximately 250 km North of Palembang, Sumatra and approximately 71 km South… Show more 1. PT. ConocoPhillips Indonesia Inc. Ltd (Engineering Services)• LTRO Underground Pipelines Review Provide an independent review to ConocoPhillips LTRO Pipeline Project specifically for Shared ROW Area with PEP UBEP Ramba located at KP 44.600 – 46.200.• Long Term Water Disposal Pipeline The Suban Gas Plant is an operating facility in South Sumatra and part of the Corridor Block PSC, which is located approximately 250 km North of Palembang, Sumatra and approximately 71 km South West of Grissik Gas Plant. The Corridor Block PSC is a 54:36:10 joint ventures between COPI, Talisman Energy and PERTAMINA. FEED Detail Pipeline • Onshore Pigging Facility Upgrade Batch-1ConocoPhillips (Grissik) Ltd (CPGL) has total 840 km length of flowlines and pipeline in Onshore Operations which processing oil, gas, condensate and produced water. Hydrocarbon at Suban, Sumpal and Dayung have high temperature and CO2 content, waxy crude and SRB that causing internal corrosion• Detail Engineering Design Suban-13, 14 & 2 Flowlines & Wellsite FacilitiesConduct Detail Engineering Design related with Suban-13, 14 & 2 Project which comprises Wellsite, flowlines & Plant site modification which detail the FEL-3 Deliverables to the extent of construction level, optimizes cost, schedule, operability and HSE. Show less

1. Petroleum Development Oman (Nimr-E Polymer Field Trial Project)polymer field project is an activity of risk reduction of the overall polymer flood project, Polymer Flood is proposed as the preferred enhanced oil recovery (EOR) method.Lifting Lug analysis, Operating & Hydrotest analysis for Biocide skid, Polymer Dissolving Pump Skid, Oxygen Scavenger skid, Water Injection Pump skid, Polymer Solution Filter Skid, Maturation screw Pumps Skid, Polymer Injection Skid and Polymer… Show more 1. Petroleum Development Oman (Nimr-E Polymer Field Trial Project)polymer field project is an activity of risk reduction of the overall polymer flood project, Polymer Flood is proposed as the preferred enhanced oil recovery (EOR) method.Lifting Lug analysis, Operating & Hydrotest analysis for Biocide skid, Polymer Dissolving Pump Skid, Oxygen Scavenger skid, Water Injection Pump skid, Polymer Solution Filter Skid, Maturation screw Pumps Skid, Polymer Injection Skid and Polymer Maturation Tank skid.2. PT Total E&P (Tunu Field at Delta Mahakam, East Kalimantan Province)Pipeline repair on GTS E ~ GTS G right of wayBasis Design, Assessment on Current Condition, Permanent Repair.3. PT Perusahaan Gas Negara (Persero)- Upgrading Muara Bekasi StationSBU Transmisi Sumatera – Jawa, intend to execute the upgrading of its existing Muara Bekasi Station which is located at Bekasi, Province of Jawa, this site where mainly used to regulate flow and pressure and measure flow before exported to pipeline distribution system.Design Basis for Civil and Structural, Road and Pavement, Sewer and Drainage, Ultrasonic GasMetering Shelter Foundation, Slug Catcher Foundation, Pig Receiver Foundation Modification, Gas Scrubber Foundation, Warehouse and Workshop Building Foundation- Gas Booster Compressor at Terbanggi BesarDesign Basis for Civil and Structural, Calculation of Compressor shelter and foundation, Ware House and Workshop Building, Pipe Support Calculation.- Modification PCV Line Bojonegara StationDesign Basis for Civil and Structural, Pipe Support Calculation, Service Platform and Foundation, Construction Specification for Piling Work.4. PT Pertamina EP (Kawengan – Cepu)Water Treatment Plan (WTP) and Water Injection Plan (WIP)Design Basis for Civil and Structural, Calculation of Foundation for Raw Produced Water Tank, MF Feed Tank, Buffer Tank, Drain Tank, Treated Water Tank, Skim Tank, DAF Tank, Deaerator, etc Show less

1. PT Pertamina EP (Tempino – Jambi)Foundation of Skim Oil Tank, Foundation of Gas liquid reactor vessel, Foundation and Shelter of Chemical Injection Skid, Foundation and Shelter of Nitrogen generator package, Foundation and steel Frame of Pipe sleeper and Pipe support, Foundation of Instrument air & generator package, Foundation of Nitrogen receiver2. ARV Offshore CO, LTD (Yadana – Yangon Pipeline Project)Foundation of pipe sleeper and pipe support, Foundation of Gas Filter &… Show more 1. PT Pertamina EP (Tempino – Jambi)Foundation of Skim Oil Tank, Foundation of Gas liquid reactor vessel, Foundation and Shelter of Chemical Injection Skid, Foundation and Shelter of Nitrogen generator package, Foundation and steel Frame of Pipe sleeper and Pipe support, Foundation of Instrument air & generator package, Foundation of Nitrogen receiver2. ARV Offshore CO, LTD (Yadana – Yangon Pipeline Project)Foundation of pipe sleeper and pipe support, Foundation of Gas Filter & Pressure Reduction Skid, Foundation of Fuel Gas Filter, Foundation of Pig Receiver Skid, Skid Structure of Typical Steel Frame, Steel Frame of Pipe Support.3. PT Pertamina EP (Tapian Timur – Kalimantan)Foundation and Shelter of Gas liquid reactor vessel, Chemical Injection Skid, Nitrogen generator package, Pipe sleeper & Pipe support, Instrument air & generator package, Nitrogen receiver, Water surge tank, Fire water Tank, Flotation vessel, skim oil pump, nutshell filter, deaerator, backwash pit, and MCC / control room Show less

1. PT Indopoly Swakarsa Industri Foundation and upper structure of Production, Office, Metalizing, Chiller 2. PT Argha Karya Prima Industry, Tbk Foundation and upper structure design of Production building, Office, Packaging warehouse, Silo & Tank yard foundation, Pipe Rack, Crane and Brueckner machinery foundation3. PT Indofood Sukses Makmur Steel structure design of developing production building line 14 high speed cup noodle machinery.4. De United Food Industries… Show more 1. PT Indopoly Swakarsa Industri Foundation and upper structure of Production, Office, Metalizing, Chiller 2. PT Argha Karya Prima Industry, Tbk Foundation and upper structure design of Production building, Office, Packaging warehouse, Silo & Tank yard foundation, Pipe Rack, Crane and Brueckner machinery foundation3. PT Indofood Sukses Makmur Steel structure design of developing production building line 14 high speed cup noodle machinery.4. De United Food Industries Limited Foundation and upper structure design of factory building seasoning food.5. PT Pandega Citraniaga (Balikpapan)Foundation and upper structure design of Mall Sky Bridge, Sky Deck, Sky Walk building. Show less

1. International Federation Red Cross Steel structure design of camp evacuation.2. Tangguh LNG Project Steel structure design of camp site project3. PT Petro Cina Steel structure design of camp site project4. PT Megabox Foundation and upper structure design of developing of factory building, Infrastructure.5. PT Petroseam Foundation and upper structure design of boiler room and coal warehouse

Supervisor of Satrio building project (Jakarta)