China State Construction Engineering road widening Hiram’s Highway near Marina Cove, Sai Kung. DN 250 (315 OD) PE 100 RC blue pipe and fittings.

More than 2km of Blue Mill-Pro M10 PE100 RC pipe complying with Water Suppliers Department Particular Specification PS Appendix 22.09, in sizes from OD 315, 250, 180, 125, 90, 63, 50 and 32 are part of this project.

Installed as entrustment works on behalf of the Water Supplies Department (WSD) by Highways Department for contract HY/2014/16 by China State Construction Engineering.

Hopewell Centre II is an extension of the original 1980 Hopewell Centre in Wan Chai.

Due to the development of Hopewell Centre II, an upgrade of the sewer drainage system between Queens road East and Johnson road along Ship Street was required. The upgrade of the sewer pipes in Ship Street was problematic as it is a busy oneway street and highly congested below the roads surface with other services.

Hong Kong International Airport installs fabricated PE air valve tees.

HKIA project P3801 - Comprising 2500 meters of PE100 RC gravity drainage pipes and sewer rising mains in sizes: 160, 225, 500, 560, 710, 800mm OD.

Gravity Stormwater upgrade for the new C.C.C Mongkok Church, Kai Oi School.

A Gravity stormwater upgrade was required after completion of the new C.C.C Mongkok Church Kai Oi School on Sham Mong Road in Sham Shui Po, Kowloon.

DSD standard Terminal manhole traps fabricated in PE installed in Hong Kong.

As the Drainage Services Department (DSD) and building developers start installing 21st Century drainage systems the focus is to:

• Eliminate maintenance costs
• Significantly extend service life
• Lower Global Warming Protentional (GWP)

One Prestige, 1 Yuet Yuen Street, North Point. New development by Henderson Land.

The building required new connections for both sewer and stormwater into the existing DSD sewer and storm water mains located in the carriageway, under Yuet Yuen Street in North Point, Hong Kong island.

Borpipe 44 feature PE pipe in Hong Kong

The latest Borouge BORPIPE magazine Edition 44 available for download, featuring an article on PE drainage pipes in Hong Kong.

Noble Engineering Co. installed twin DN 200 (225 OD) PE100 RC sewer rising mains from the building’s sewer collection point, through the building into a new connection point at the DSD public sewer.

In accordance with the DSD specification, PE100 RC (Resistant to Crack) pipe with pairs of red-brown external stripes to indicate the pipelines application is sewerage under pressure. (single stripes indicate gravity applications). The pipelines installation route was complex and had to be planned in advance, it included exposed sections around the building, below ground culverts and down a stairwell in the building’s car park to the eventual end point at the DSD’s sewer main on Fung Cheung road in Yuen Long.

Developer Sun Hung Kai Properties installs DN400 (450 OD) PE100 RC gravity sewer pipe between existing chambers to provide a 100- year maintenance free connection.

The existing site collection chamber had a cast iron spigot. This had to be re connected to an existing sewer chamber at a lower level. A PE-DI transition fitting with a rubber ring seal and puddle flange was used to connect onto the cast iron spigot. This had a concrete corbel poured around it, anchoring it to the chamber and iron spigot.

Mill-Pro supplies pipe and fittings for stormwater drainage installation in Stubbs Road, Hong Kong

The developer Sun Hung Kai Properties Limited sub contracted the drainage work to Chun Lee Engineering Co Ltd to install a DN 700 (800 OD) PE stormwater connection from the site to a street manhole and into a DSD culvert in Stubbs road under an entrustment project for HK Drainage Services Department (DSD).

Kin Kay Engineering Co. DN450 (500 OD) PE100 RC twin sewer rising mains at Hong Kong International Airports new Midfield Concourse.

The Midfield Concourse is located to the west of Terminal 1, between the two existing runways at Hong Kong International Airport. The project is a five-level concourse with a total floor area of 105,000Sqm combining 20 aircraft parking stands including two A380 stands.

Chun Wo were awarded the contract to install twin DN 350 (400 OD) PE 100 RC pipelines for transporting pressure sewer along the NG Tung River for approximately 6km.

Over 11km of Mill-Pro M90 ES SDR 21 PE100 RC pipe was installed for this DSD project. AECOM burial design used imported graded backfill with a geotextile barrier to prevent fines being washed away. The pipes burial design is highly conservative and a PN8 maximum operating pressure means the PE portions of this pipeline will exceed 100 years of service.

Zhuhai Macao Bridge 2016

Blue PE pipes and fittings for water supply on the World’s longest Sea Crossing