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Indoor Air Quality of Offices in Lands Department

In 2003, the Environmental Protection Department launched the Indoor Air Quality (IAQ) Certification Scheme to promote and commend good IAQ management practice. Offices or public places served by mechanical ventilation and air conditioning (MVAC) systems (excluding window-type air-conditioners or split-type air-conditioners) are eligible to join the IAQ Certification Scheme.

All LandsD eligible premises have joined the IAQ Certification Scheme and had their IAQ assessed regularly. We have 17 offices attaining the "Excellent" or "Good" IAQ Class.

Premises of LandsD Offices Participated in the Indoor Air Quality Certification Scheme (as at November 2022) IAQ Class
1 Unit 1301 on 13/F, Landmark North, 39 Lung Sum Avenue, Sheung Shui
(New Development Area Section) 		Good
2 Unit 1501-1510 on 15/F, Landmark North, 39 Lung Sum Avenue, Sheung Shui
(New Development Area Section) 		Good
3 Unit 1818-1819 on 18/F, Landmark North, 39 Lung Sum Avenue, Sheung Shui
(Projects Survey Unit) 		Good
4 Unit 709-710 on 7/F, Millennium City 1 - Tower I, 388 Kwun Tong Road, Kwun Tong
(Legal Advisory & Conveyancing Office, and Land Supply & Projects Section) 		Good
5 Unit 1-7 and 21-28 on 18/F, Tuen Mun Central Square, 22 Hoi Wing Road, Tuen Mun
(Acquisition Section Yuen Long Projects Team)		 Good
6 Unit 1901 on 19/F, Guardian House, 32 Oi Kwan Road, Wan Chai
(District Lands Office / Hong Kong Squatter Control Team)		 Good
7 29/F, CDW Building, 382-392 Castle Peak Road, Tsuen Wan
(Slope Maintenance Section)		 Excellent
8 27/F, CDW Building, 382-392 Castle Peak Road, Tsuen Wan
(Special Duties Task Force)		 Good
9 15/F, China Insurance Group Building, 141 Des Voeux Road Central, Central
(Urban Renewal Section)		 Good
10 Unit 711 on 7/F, K.Wah Centre, 191 Java Road, North Point
(Fishermen Claims Assessment Section)		 Good
11 Unit 1903-1923A on 19/F, Landmark North, 39 Lung Sum Avenue, Sheung Shui
(Railway Development Section (Head Office) and Railway Development Survey Unit)		 Good
12 Unit 2105-2106 on 21/F, Landmark North, 39 Lung Sum Avenue, Sheung Shui
(New Development Area Section)		 Good
13 Unit 1001-1003 on 10/F, PeakCastle, 476 Castle Peak Road, Cheung Sha Wan
(Clearance (1) Office (Kowloon Sub-office and Tsuen Wan Sub-office))		 Good
14 10/F Office Areas, 9 Chong Yip Street, Kwun Tong
(Squatter Control Team - District Lands Office, Tsuen Wan & Kwai Tsing)		 Good
15 Unit 2007 on 20/F, CDW Building, 382-392 Castle Peak Road, Tsuen Wan
(District Lands Office, Islands (Tsuen Wan Sub-Office))		 Good
16 Unit 901-910, Millennium City 1 - Tower I, 388 Kwun Tong Road, Kwun Tong
(SMO Training School, Digital Mapping Unit and Squatter Record Unit - Land Information Centre)		 Good
17 Unit 3702-3710 on 37/F, Millennium City 1 - Tower I, 388 Kwun Tong Road, Kwun Tong
(Land Supply Section)		 Good