GREYSTONE TOWER

GREYSTONE TOWER

Price ($70 MILLION) asking

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Location: Idowu Taylor Victoria Island Lagos.
- A planning standard of 12sqm of lettable space per person.
- At 1000sqm per floor, we arrived at 84 people per lettable office floor.
- The gross lettable area = 10,000sqm.
- Total number of people = 840.

FLOORS:
Our overall design comprises 18 floors, detailed as follows:
- Ground Floor (Reception & Parking)
- Parking Floors (5 no.)
- General Office Floors (10 no.)
- Residences (1 no.)
- Central Core
- External works and landscape.
-Parking spaces
-Offices (general and executive typologies)
-Leisure / recreational and public spaces
-Executive residences
-Mechanical / electrical / extra low voltage services
-Fire, security and access control services
-Landscape, terraces and greens.
- After arriving at 10,000sqm of gross lettable space, we require a total of 200 parking spaces.
- On the ground floor and 5 floor levels above grade, we have provided a total of 205 parking
space.
Leisure / Recreational & Public Spaces
- Lettable shops for the convenience of workers and profit to company are provided.
-We also proposed a crèche for nursing mothers.

TOILETS.
- In providing toilet conveniences, we adhered to the criterion of 1 toilet for every 15 people and arrived at 6 -Toilet units for every lettable office floor based on 84 persons per lettable floor. Facilities: -Executive Residences -Central Core.
​- 4 no lifts - 6 no toilets - Reception/Security lobb
​- 2 no staircases -Mechanical/Electrical service room - 2 no service ducts -Kitchenette/store -Mechanical/Electrical/Extra Low Voltage Services.

6.7 Fire, Security & Access Control Services
​(i) Fire “First Aid” scheme.
(ii) External fire hydrant.
(iii) Automatic fire extinguishing system.
(iv) Fire monitoring and detection system tied to the central server and communication system.

Lift sizing & numbers
- 840 people, 4 nos of lifts with a capacity of 10 persons per lift and a speed of 2m/s

Access Control 
-For security & access control biometrics is employed.

Design Standard/References
(1) The Structural Use of Concrete in buildings BS:8110:1997 Edition
(2) Design loading for Buildings – Dead and Imposed Loads – BS. 6399 Part 1:1996.
(3) Wind Loads: BS.6399 (Part 2:1997)
(4) Design loadings for Roofs: BS.6399: Part 3:1988
(5) The British Code of Practice for foundations BS.8004
(6) Structural use of steelwork in Buildings BS. 5950 Part 1:2000

DESIGN OBJECTIVES.
1 Structurally safe
2 Elegant
3 Cost effective 4 Environmental friendly

Electrical Services 
1. Mains Supply and 4 units of Standby Generator.
2. Power Distribution
3. Lighting
4. Single and Three Phase Power Supplies
5. Telephone and Data Systems 6. Security and Surveillance System
7. Central Radio/Television/Satellite Signals
8. Fire Detection and Alarm Systems
9. Earthing and Lightning Protection System
10. Building Management Services