Engineering and Project Management Services specialized in the Oil & Gas and Infrastructure industries.

Project Management Services

Most successful projects start with the end in mind and while many proponents and owners have a vision of their project in operation, not many envisage the path of construction to get there.

SLFE is able to set the basis for a safe and successful project outcome by offering Project Management Service (PMS) which can bring an understanding of the challenges of construction, the sequencing of erection and “buildability” to the earliest stages of engineering. We maintain a cadre of experienced Construction specialists and are able to provide PMS standalone or as an extension to an engineering mandate.

SLFE offers a world class complete PMS fueled by global and local experience. Our approach to PMS covers the actions, tactics, and tools required to effectively incorporate construction/start-up strategies in the design development stage in order to create a solid and reliable working platform. Our service includes experienced personnel, technical and project/construction management skills and a full suite of project, construction, and data management tools that will allow for an effective and successful construction driven approach. 

SLFE PMS will support our client's overall project execution, contract management and coordinating roles in an Integrated Project Management Team. Our PMS team will also lead the constructability studies and Front-End construction planning, FEED and procurement activities, as well as the support to other contractors' activities including:

  • Construction Management Services including site supervision
  • Constructability and Construction Front-End Planning
  • Development of Construction Work Packages (CWPs)
  • Heavy Lift and Transportation Studies
  • Total Site Management
  • Project Control Activities
  • Supply Chain Management / Procurement Support
  • Modularization Strategy, Decision Making, and Planning
  • Contract Strategies and Management
  • Quality Assurance and Quality Control
  • Health Safety and Environment support
  • Site Engineering support
  • Pre-Commissioning, Mechanical Completion Planning, Management and Control
  • System Handover Planning


Our process engineering capability across all project phases covering oil & gas production and  refining includes process simulation; thermo-hydraulic calculations of pipelines, pipeline networks and piping systems; preparation of P&IDs and PFDs; conducting process engineering design studies; PHA & HAZOP studies facilitation.

These services can be performed for Oil & gas wells, Oil/gas/water separation, Produced water treatment and disposal, Industrial waste water treatment, Gas and liquids treating, Gas compression, Gas dehydration, NGL production, Vapor recovery units, Flare gas recovery units, Emergency flare systems, Secondary oil recovery, Pipeline system design, Product storage facilities, Sulfur recovery, Handling & degassing, Sulfur railcar loading facilities and Marine & truck loading facilities.


Complete mechanical engineering capability for both FEED and detail design including equipment design selection and evaluation, preparation of data sheets and specifications, preparation of equipment packages , procurement support, technical bid evaluations, vendor documentation review, equipment layout an studies, fire protection, corrosion protection, material selection and industrial and non-industrial HVAC, building fire protection and plumbing systems.


SLFE has a complete piping design capability including preparation of 2D and 3D plant equipment layouts as well as process and utilities piping systems. Our team has the full capability to conduct piping code calculations and analytical simulations using internationally recognized software (such as CAESAR II, PRCI OBS and AGA), develop piping and valves material specifications, develop cold and hot tap tie-in specifications, prepare material take-offs and procurement packages, conduct technical bid evaluations and provide construction technical support.


SLFE pipeline engineering covers the full span from early route studies through FEED and detail design. We offer a full service including route selection, plan and profile drawings, alignment sheets, material selection, mechanical design, stress analysis and code calculations, design of crossings and special sections, scraper facilities, tie-ins to plant facilities and Corrosion Management Design Services.


Our electrical engineering capabilities include power system studies, FEED and detail design for various onshore and offshore installations. The diversified team delivers power system solutions for complex plants, industrial, commercial and residential applications. In addition, our electrical team has strong experience with various project activities including Power generation, Power transmission including submarine cables, Plant electrical installations, Commercial and residential power distribution and substations.

Instrumentation and Process Control

SLFE Instrumentation and Process Control department performs conceptual and detail engineering and construction technical support associated with various Greenfield and brownfield projects. Areas of expertise include process control systems, Supervisory Control and Data Acquisition (SCADA), emergency Shutdown Systems (ESD), Distributed Control Systems (DCS), machinery protection and general field instrumentation.


SLFE is certified by High Commission for Industrial Security (HCIS) for security consultancy work which includes Security Risk Assessments (SRA) as well as conceptual, preliminary and detail design. Our scope of services includes Intrusion Detection and Assessment System (IDAS), Long Range Detection and Assessment System (LRDAS), Security Access Control System (SACS), Plate Recognition System (PRS), Radio Frequency Identification System (RFID) in addition to Security fences, lighting and Surveillance systems. All security engineering is developed under the authority of PSP and CPP certified professionals.


Our communications team provides end to end engineering solutions for SCS and OSP cabling systems, FTTH , SDH, DWDM, OTN, LAN/WAN/VoIP), Wireless Networks, Voice Switching / PABX/ Key Telephone Systems, Industrial Ethernet applications for Process Control Systems (SCADA, RTU, LDS, CMS) and Power System Automation (PSA), Public Address and General Alarm, Paging Party, CATV, VSAT network, VHF/UHF Telemetry Radios, TETRA Mobile Radio System, Process Control System CCTV, All communications system designs we provide are developed under the design authority of a certified BICSI Registered Communications Distribution Designers (RCDD).


SLFE offers structural design services for onshore and offshore structures, industrial, commercial and residential buildings in accordance with the current codes of practice. Structural capabilities include; cast-in-place concrete, braced structural steel frames, all types of foundations and superstructures , piperacks and supports, bridges and culverts, equipment access platforms as well as , vessel and vibrating equipment foundations. In addition, our engineers possess the capability to conduct blast analysis and design for new or existing facilities.

Civil / Site Work

SLFE provides complete civil engineering services, including earthworks, roads, pipeline trenches, drainage plans, sanitary / sewer profiling and site grading all utilizing the latest industry software. We also have the knowhow in conducting site surveys and site existing condition evaluation and dimensioning.


SLFE provides architectural services delivered by a multidisciplinary team committed to creating integrated design and seeking a balance between art and technology. Our Architectural team has the knowledge and experience to create usable, efficient structures, and the creativity to produce spaces that stimulate the senses and enrich the experience of the end user. Our work for projects ranging from residential, commercial, recreational, retail to healthcare and education facilities includes design development, master planning, Urban Design, Landscape Architecture and interior design

Cathodic Protection

SLFE’s subject matter experts, including NACE Certified Cathodic Protection (CP) specialists (Level-4), NACE Certified CIP Peer Review specialists and API Risk Based Inspection specialists perform the full spectrum of CP design services.