Pro-En Technologies Ltd.

•To develop Pro-En's Finances, reputation, people and innovation / technologies to position the firm to be leading engineering consulting and environmental specialist firms in Thailand.
•To become "The consultant of Choice" for major clients and industry leaders
•To become "The partner of Choice" for leading foreign firms to participate in major projects in Thailand.
•To maintain a work environment that encourages professional / career growth and become "the Employer of Choice" in the consulting profession.
•To maintain the firm's culture that is able to bridge the cultural gap and business practice and develop a reputation as a "multinational organization".

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Our Business

1.	INFRASTRUCTURE
	• Road Structure • Drainage System • Electrical Trench and Handhole • Bridge Structure • Water Retaining Structure • Waste Water Treatment Plant • Parking Structure • Hardscape Structure
2.	CIVIL & STRUCTURE
	• Liaison with geotechnical surveyors • Compilation of geotechnical specification • Piling and footing • Structural frames • Roof structures • Estate roads structures and Site drainage • Out side facilities support structures • Pathway structures • Underground water and wastewater treatment tank structures • Parking structures
3.	MECHANICAL / HVAC / SANITARY / FIRE PROTECTION
	• Mechanical ventilation • Air conditioning • Plumbing systems and water distribution • Landscape irrigation and drainage • Swimming pool water system and water features • Soil & waste drainage • Waste water treatment plant • Storm water drainage • Fire protection and fire fighting system. • Kitchen LPG Gas storage & reticulation system • Rain water collection
4.	ELECTRICAL / COMMUNICATION
	• Incoming power up to boundary. • LV power reticulation • Street lighting design • Lighting design for building • Liaison with landscape, hardscape and softscape designer for lighting routing • Swimming pool lighting • Standby generator and fuel oil system • Fire alarm system • Public address and background music • Security system & CCTV system • Master antenna television (satellite) system • Telephone & internet except LAN network
5.	PROJECT MANAGEMENT/CONSTRUCTION MANAGEMENT
	• establishment of management structure • confirm site organization chart • identify lines of communication • develop a strategy for the completion • confirm site master programme and manage progress on site • chair site meetings • coordinate with designers so as to ensure site clarifications are advised in a timely manner • prepare bi-weekly progress reports • control on site activities • ensure the design and good practices are followed • inspect the site to ensure correct specifications are adhered to • record daily site activities, plant and labour • monitor progress on site • advise on any remedial acts required • witness commissioning of M&E systems • inspect and issue punch list of defects prior to completion • issue letter of completion • assist in the conclusion of all payments • prepare and liase a final project report • manage the issue of maintenance and operation manuals
6.	OWNER ENGINEERING
	• Submittal Review • Quality Control • Monitoring of Construction, Erection, Commissioning and Testing Activities

Our services are comprised of various environmental disciplines as the following;

• Environmental Impact Assessment (EIA) / Initial Environmental
Examination (IEE)
• Feasibility Study (FS)
• Detail Engineering Design (DD)
• Environmental Due Diligence / Environmental Site Assessment (ESA)
• Environmental Monitoring / Auditing
• Risk Assessment / Major Hazard Assessment
• Natural Resources and Environmental Management
• Social Impact Assessment (SIA) / Health Impact Assessment (HIA)

1.	Process Engineering Design
	PFD and Heat & Mass Balance will be first designed reviewed and updated. P&IDs will update and follow immediately in order to freeze the design requirements at first stage of the Project. The HAZOP study shall be held as soon as all deliverables of concern activity have been issued for approval. In order to in corperating the final comment, the deliverables shall be updated for AFC issued. Engineering Deliverable List :
	• Conceptual design • Flow diagram • Piping and instrument diagram • Equipment data sheets • Instrument data sheets • Line list • Equipment list
2.	Piping Engineering Design
	The development of Plant Layout will be first activity of piping engineering phase with basis on P&ID, preliminary piping layout, preliminary data sheets of major equipment, operation & maintenance concept accordance with the applicable laws and regulations of the government of Thailand and applicable local codes and ordinances. The following activities will be performed throughout the engineering phase of the Project :
	• Preparation plant layout • Preparation of general arrangement drawings. • Generation of piping material, painting, insulation specification, etc. • Preparation piping work procedure • Preparation Isometric drawing • Stress Analysis - Stress analysis will study the pipe stress resulting from thermal expansion, internal pressure, self weight, hydro-test load and other secondary loads such as impluse force from safety valve. • Piping Support Design - With consider piping static load and dynamic load from the stress analysis will be the input to determine the adequacy of pipe supports. • Preparation Civil Information, Vessel Information
3	Electrical Engineering Design
	Electrical engineers will prepare all electrical engineering deliverables including single line diagrams, specifications, sizing, calculation, detail of installation drawings, wiring layout diagrams, grounding system, lighting and power installation drawing etc. Engineering Deliverable List :
	• Electrical equipment specification • Electrical single line diagram • Electrical schematic diagrams • Relay and metering schematic diagrams • Overall protection system diagram • Function control logic diagram • Calculation sheets • Lists : • Equipment List • Consumer List • Cable List • Cabling routing drawing • Lighting and power installation drawing • Communication drawing • Equipment outline drawing • Equipment layout drawing • Grounding and lightning protection drawing • Civil information • Fire detection system drawing • Motor data schedule • Cable block diagram • Terminal connection diagrams • Relay setting • System block diagram
4.	Instrument and Control Engineering Design
	Instrument engineer will prepare all instrument engineering deliverables including instrument specifications, data sheets, hook up drawing, wiring layout, list of control system and etc. As the instrument systems (SCADA/RTU, Statellite System, Flow Computers etc.) are handled by suppliers. Pro-En shall be involved in the interfacing, coordination work, review and summary to client. Engineering Deliverable List :
	• Overall control configuration diagram • Control and instrumentation equipment specifications • Analog and digital logic diagram • Control and instrumentation vender information • Control panel general assembly drawings • Control panel interconnection drawings • System descriptions and control philosophy • Control room layout • Instrument list • Instrument installation procedure • Hook-up drawings • Local control panel schematic diagram • Single flow diagram • Set-point list • Alarm list • Single flow diagram • Set-point list • Alarm list • I/O list and data base • Drives list • Control area layout and control panel arrangement • Cable terminations and power supply terminal block diagram • Interconnecting wiring and cabling drawings • Power distribution and earthing drawings • Test schedules and procedures • Installation schedules and procedures
5.	Civil and Structural Engineering Design
	Civil engineer will prepare all civil engineering deliverables including civil engineering specification, piling drawings, structure drawing, road and drainage drawings and calculation sheets. Engineering Deliverable List :
	• Piling drawings • Substructure drawings • Superstructure drawings • Road and drainage drawings • Calculation sheets
6.	Mechanical Engineering Design
	Mechanical engineer will prepare all mechanical engineering both of static and dynamic equipment deliverables including equipment specification, equipment engineering drawing, equipment data sheets, fabrication drawing of static equipments, requisition and calculation sheets. Engineering Deliverable List :
	• Calculation sheets for mechanical item • Equipment specification and data sheet : • Major equipment • Minor equipment • Piping material specification • Coating and insulation specifications • Painting specification • Piping arrangement drawings • Civil information • Detail of pipe support drawings • Isometric drawings

Pro-En Technologies, Ltd.
122/7 Soi Naksuwan, Nonsee Road, Kwang Chong Nonsee, Khet Yannawa, Bangkok 10120
Tel. 66 2 681-6669 Fax. 66 2 681-6662 E-Mail : bd@proentech.com