Hitech Engineering, M&E Consultants

About Hitech

Hitech is a boutique M&E consultancy founded in 1976 by Er. Goi Lai Huat. After 40 years as the lead consultant, his son, Goi Si Hao, is now helming the company.

Our engineering services include:

Mechanical & Electrical consulting
PE/Engineering services
LEW services
Nanobubble products

1. M&E Consulting services

Hitech was founded as a M&E consultancy. We provide traditional M&E design services in support of building projects:

Design
Authority submission
Tender and Tender evaluation
Contract administration during the construction phase
TOP/CSC

Traditional M&E design encompasses many building services, for example:

	Lighting and Power Emergency systems (UPS, etc.) Lightning Protection Communications (LAN, TEL, etc.)		ACMV Plumbing & Sanitary Fire fighting systems Lifts

Through the years, we have developed many tailored designs to suit our client's project needs.

For example, we developed an automatic sprinkler system design that is cheaper to install and is less prone to installation errors. This was accomplished through performance design approach -- which cannot be achieved by conventional prescriptive designs.

While Hitech is based in Singapore and the majority of our projects are also here, we had collaborated on projects around Asia, such as in:

	Indonesia Vietnam Taiwan Thailand		Malaysia India Japan China

2. PE/Engineering services

PE and Engineering services encompass many calculations that are routinely done as part of a building project. Some of our services includes:

	Authority submissions (e.g. SP, PUB, BCA, SCDF) ETTV calculation/submission MV airflow calculation/submission Power flow study (ETAP) Green Mark calculation/submission		Sprinkler hydraulic calculation (performance design) Lightning protection risk analysis AC heat load calculation ACMV Duct sizing Motor starting analysis Cable, pump and pipe sizing

3. LEW services & EMA licensing

Er. Goi Lai Huat is a Grade 9 (22kV) LEW, which qualifies him to be the LEW for the vast majority of projects. We offer the following LEW services:

EMA Licensing of building electrical installation and generators
LEW endorsement for COR, COC, SLD, etc.
Application to SP (power turn on, PV, etc.)

4. Nanobubble Patent

Er. Goi Lai Huat's nanobubble generator patent covers a new method of generating nano-meter (i.e. 10^-9) sized bubbles that is simple but effective. It has been granted patents in several countries:

International Application Number: PCT/SG2013/000503
Singapore Patent Number: 2013047310
Peoples Republic of China Patent Number: ZL 2013 8 0004380.1

There are many uses for nanobubbles. We are focused on two:

As a cleaning agent by killing bacteria through the oxidation process
To improve aquatic ecosystems by increasing oxygen levels

To date, he has been able to generate nano-meter sized bubbles filled with various gases (e.g. ozone, oxygen, hydrogen) as well as plain atmospheric gases.

We have deployed this at a cooling tower of a hotel in Singapore. By injecting nanobubble ozone into the cooling tower in place of a traditional water cleaning system, the Standard Plate counts was less than 100 and Legionella was undetectable (water analysis by SETSCO).

The system is also currently deployed to a polluted lake in China (collaboration with NUS) as part of the local government's environment improvement efforts. Based on initial results, we feel confident that this can be deployed to fish farms to good effect.

Projects by Hitech

A partial list of our current and past projects include

	Iconic:		Singapore Flyer (Collaboration with MHI to design the M&E systems within the passenger pod)
	Industrial:		GSGH warehouse & office Murakami Screens factory A&A SPC Jurong Island Marketing Terminal Denka DSPL warehouse A&A Denka Kagaku SIP plant A&A Exxon Mobil Aurora Chemical Plant A&A Prime Evolue 2MX Process plant Mitsui Chemical 5TF plant A&A Denka Kagaku Kogyo SSF plant Petrochemical Corp of Singapore 3SB plant Exxon Mobil Chemical Polymer laydown yard Zeon Chemical S1101 plant LCP Building Products A&A SIA/UTC Fuel Accessory Service Technologies factory TODAI factory (Vietnam) Hisamitsu Pharmaceutical factory (Vietnam) Neihu waste incinerator (Taiwan) Mucha waste incinerator (Taiwan) Glaxo Smith Kline factory
	Commercial:		Intellectual Property Office of Singapore office interior fit out Burberry Paragon interior fit out Great Eastern Building Paragon Shopping Centre (EMA licensing) Jakarta Plaza Senayan (Indonesia) Jakarta Istana Pasar Baru Shopping Centre (Indonesia) Surabaya Delta Plaza (Indonesia) Jakarta Glodok Plaza (Indonesia) Purajaya Beach Resort (Batam)
	Institutional:		Alexandra Fire Station A&A Police Coast Guard HQ A&A Fire alarm system A&A of multiple Singapore Police Force properties The Japanese Association Singapore clubhouse A&A LTA Thomson line T216 (EMA licensing) LTA Tuas West extension C1686 (EMA licensing) LTA Tuas West extension C1687 (EMA licensing) LTA ER295/ER296 (EMA licensing) LTA Thomson line T252 (collaboration with Benning) LTA Downtown Line C952 (collaboration with Siemens) LTA NS/EW line half-height doors C1320 (collaboration with ST Engineering) Changi Airport Freight Terminal A&A (collaboration with MHI) Balikpappan Airport Bali Denpasar Airport
	Residential:		Bungalow at Bukit Ayer Molek Terrace house at Pemimpin Place Terrace house at Clementi Crescent Terrace house at Jalan Limbok Good Class Bungalow at Astrid Hills Good Class Bungalow at Yarwood Ave Good Class Bungalow at Nassim Road Fort Villa Apartments Steven Court Condo

Contact Hitech

Phone: +65 6297 1755

Email: admin@hitech-engineering.net

Address: 6001 Beach Road, #16-06, (S) 199589

Closest MRT Station: Nicol Highway (Circle line).

Buses: 100 (alight in front of St Johns Building).

Our office is located at Golden Mile Tower, which is in the same building as The Projector (independent cinema). It is next to the St John's building.

Last updated: April 2020