1969-1970 — Page 152

Public Works Department Annual Report 工務司署年報 All AI Reviewed

10.35. Cathodic protection equipment for the 42 ins. dia. cross-harbour main between Hong Kong Island and Kowloon Peninsula was received and installation work was in progress.

10.36. Site investigation for a proposed salt water pumping station and High Level salt water services reservoir in the Texaco peninsula area of Tsuen Wan was completed and preparation of tender documents was in hand.

10.37. Work proceeded on the Cheung Chau Water Supply Scheme Stage III which comprises the construction of a break pressure tank and mainlaying works on Lantau Island and an extension to the quarters and the dangerous goods store near Cheung Chau pumping station. When completed, treated water will be delivered from Shek Pik treatment works to Cheung Chau via an existing 10 ins. dia. submarine main.

10.38. A scheme was prepared for the supply of one million gallons per day of treated water to Tsing Yi Island. Tenders were invited for the supply of a 10 ins. dia. submarine main, and contract documents for the laying of the 10 ins. dia. submarine main and associated mains at Tsing Yi Island and Kwai Chung were being prepared.

10.39. A scheme was prepared to supply Tai O and its adjacent area with filtered water. Tenders were invited for the supply of pipes and specials.

10.40. Site investigation was in hand for the following schemes: (a) North Lamma Reservoir, (b) Kat O Water Supply, and (c) Kau Lau Wan Water Supply.

General

## PLANNING DIVISION

Chief Engineer:

Li Hing-wing, B.Sc.(Eng.)(Lond.), C.Eng., M.I.C.E. (Acting)
LAU To-hin, D.I.C., B.Sc.(Eng.), C.Eng., M.I.C.E. (Acting)

10.41. The Division is responsible for the preparation of outline proposals for new water supply schemes for proposed developments throughout the Colony and also for revision of requirements in existing developments.

### Hydrological Section

10.42. The principal function of this section is the collection and study of hydrological data from catchments within the Colony in order

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10.35. Cathodic protection equipment for the 42 ins. dia. cross-harbour main between Hong Kong Island and Kowloon Peninsula was received and installation work was in progress. 10.36. Site investigation for a proposed salt water pumping station and High Level salt water services reservoir in the Texaco peninsula area of Tsuen Wan was completed and preparation of tender documents was in hand. 10.37. Work proceeded on the Cheung Chau Water Supply Scheme Stage III which comprises the construction of a break pressure tank and mainlaying works on Lantau Island and an extension to the quarters and the dangerous goods store near Cheung Chau pumping station. When completed, treated water will be delivered from Shek Pik treatment works to Cheung Chau via an existing 10 ins. dia. submarine main. 10.38. A scheme was prepared for the supply of one million gallons per day of treated water to Tsing Yi Island. Tenders were invited for the supply of a 10 ins. dia. submarine main, and contract documents for the laying of the 10 ins. dia. submarine main and associated mains at Tsing Yi Island and Kwai Chung were being prepared. 10.39. A scheme was prepared to supply Tai O and its adjacent area with filtered water. Tenders were invited for the supply of pipes and specials. 10.40. Site investigation was in hand for the following schemes: (a) North Lamma Reservoir, (b) Kat O Water Supply, and (c) Kau Lau Wan Water Supply. General ## PLANNING DIVISION Chief Engineer: Li Hing-wing, B.Sc.(Eng.)(Lond.), C.Eng., M.I.C.E. (Acting)LAU To-hin, D.I.C., B.Sc.(Eng.), C.Eng., M.I.C.E. (Acting) 10.41. The Division is responsible for the preparation of outline proposals for new water supply schemes for proposed developments throughout the Colony and also for revision of requirements in existing developments. ### Hydrological Section 10.42. The principal function of this section is the collection and study of hydrological data from catchments within the Colony in order 122
Baseline (Original)
10.35. Cathodic protection equipment for the 42 ins. dia. cross- harbour main between Hong Kong Island and Kowloon Peninsula was received and installation work was in progress. 10.36. Site investigation for a proposed salt water pumping station and High Level salt water services reservoir in the Texaco peninsula area of Tsuen Wan was completed and preparation of tender documents was in hand. 10.37. Work proceeded on the Cheung Chau Water Supply Scheme Stage III which comprises the construction of a break pressure tank and mainlaying works on Lantau Island and an extension to the quarters and the dangerous goods store near Cheung Chau pumping station. When completed, treated water will be delivered from Shek Pik treat- ment works to Cheung Chau via an existing 10 ins. dia. submarine main. 10.38. A scheme was prepared for the supply of one million gallons per day of treated water to Tsing Yi Island. Tenders were invited for the supply of a 10 ins. dia. submarine main, and contract documents for the laying of the 10 ins. dia. submarine main and associated mains at Tsing Yi Island and Kwai Chung were being prepared. 10.39. A scheme was prepared to supply Tai O and its adjacent area with filtered water. Tenders were invited for the supply of pipes and specials. 10.40. Site investigation was in hand for the following schemes: (a) North Lamma Reservoir, (b) Kat O Water Supply, and (c) Kau Lau Wan Water Supply. General PLANNING DIVISION Chief Engineer: Li Hing-wing, B.Sc. (Eng.) (Lond.), C.Eng., M.I.C.E. (Acting) LAU To-hin, D.I.C., B.Sc. (Eng.), C.Eng., M.I.C.E. (Acting) 10.41. The Division is responsible for the preparation of outline pro- posals for new water supply schemes for proposed developments throughout the Colony and also for revision of requirements in existing developments. Hydrological Section 10.42. The principal function of this section is the collection and study of hydrological data from catchments within the Colony in order 122
2026-05-12 01:53:18 · Baseline
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10.35. Cathodic protection equipment for the 42 ins. dia. cross- harbour main between Hong Kong Island and Kowloon Peninsula was received and installation work was in progress.

10.36. Site investigation for a proposed salt water pumping station and High Level salt water services reservoir in the Texaco peninsula area of Tsuen Wan was completed and preparation of tender documents was in hand.

10.37. Work proceeded on the Cheung Chau Water Supply Scheme Stage III which comprises the construction of a break pressure tank and mainlaying works on Lantau Island and an extension to the quarters and the dangerous goods store near Cheung Chau pumping station. When completed, treated water will be delivered from Shek Pik treat- ment works to Cheung Chau via an existing 10 ins. dia. submarine main.

10.38. A scheme was prepared for the supply of one million gallons per day of treated water to Tsing Yi Island. Tenders were invited for the supply of a 10 ins. dia. submarine main, and contract documents for the laying of the 10 ins. dia. submarine main and associated mains at Tsing Yi Island and Kwai Chung were being prepared.

10.39. A scheme was prepared to supply Tai O and its adjacent area with filtered water. Tenders were invited for the supply of pipes and specials.

10.40. Site investigation was in hand for the following schemes: (a) North Lamma Reservoir, (b) Kat O Water Supply, and (c) Kau Lau Wan Water Supply.

General

PLANNING DIVISION

Chief Engineer:

Li Hing-wing, B.Sc. (Eng.) (Lond.), C.Eng., M.I.C.E. (Acting) LAU To-hin, D.I.C., B.Sc. (Eng.), C.Eng., M.I.C.E. (Acting)

10.41. The Division is responsible for the preparation of outline pro- posals for new water supply schemes for proposed developments throughout the Colony and also for revision of requirements in existing developments.

Hydrological Section

10.42. The principal function of this section is the collection and study of hydrological data from catchments within the Colony in order

122

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