Lammma Extension 275KV Switching Station (phase Ii);g/f:control Cable Flat,cable Sealing End Chamber,deluge Valve Chambers 1/f:275kv G.I.S. Hall,lv Switch Rm,duct Space 2/f:275kv Protection Relay Rm,ems Rtu/icp Rm Po Lo Tsui

Building facts

Address

Lammma Extension 275KV Switching Station (phase Ii);g/f:control Cable Flat,cable Sealing End Chamber,deluge Valve Chambers 1/f:275kv G.I.S. Hall,lv Switch Rm,duct Space 2/f:275kv Protection Relay Rm,ems Rtu/icp Rm Po Lo Tsui

District

Islands

Occupation permit date

5 Aug 2022

Age

about 4 years

Occupation permit no.

NT51/2022/OP

Use

Other

Block type

Tower

BD block ID

6090719

Source: BD building information and age records · Updated 22 Oct 2026

Buildings Department orders and notices

This block is not on BD's published order and notice lists (issued since May 2023, complied since May 2024).

These are BD's cumulative counts, not the number still outstanding, and earlier orders are not on the lists. Before a purchase, check BD's orders search, the MBIS/MWIS notice search and a land search. See our guide to inspections and orders.

Inspection scheme age thresholds

• Not yet the 30-year age threshold of the Mandatory Building Inspection Scheme (domestic buildings of 3 storeys or fewer are exempt); BD may serve an inspection notice.
• Not yet the 10-year age threshold of the Mandatory Window Inspection Scheme (same exemption).

Age counts from the occupation permit date; BD selects buildings for notices by risk. See BD: MBIS.

Record history

• 5 Aug 2022 · Occupation permit issued (NT51/2022/OP)

We check BD's lists monthly; new orders and compliance will show here as they appear.