Upload
pa-alieu-jagne
View
218
Download
0
Embed Size (px)
Citation preview
8/11/2019 National Audit Office PRESENTATION
1/46
PROPOSED NEW NATIONAL AUDIT
OFFICE HEADQUARTERS DESIGN
8/16/2014 Mahfous Engineering Consultants 1
8/11/2019 National Audit Office PRESENTATION
2/46
PRESENTATION CONTENTINTRODUCTION OF MAHFOUS ENG.
CONSULTANTS
SCOPE OF WORKS
DESIGN PRESENTATION
COST ESTIMATE
PROGRAMME FOR THE WORKS
8/16/2014 Mahfous Engineering Consultants 2
8/11/2019 National Audit Office PRESENTATION
3/46
8/16/2014 Mahfous Engineering Consultants 3
Designed By:
Established 2008
Engineering and Architectural
ConsultancyProject Management and Supervision
Cost conscious and innovative designs
Rural and Urban Planning
8/11/2019 National Audit Office PRESENTATION
4/46
8/16/2014 Mahfous Engineering Consultants 4
MAHFOUS
PROJECT
PORTFOLIO
8/11/2019 National Audit Office PRESENTATION
5/46
PROPOSED GNPC HEADQUARTERS
8/16/2014 Mahfous Engineering Consultants 5
8/11/2019 National Audit Office PRESENTATION
6/46
PROPOSED GAMBIA POLICE FORCE RESIDENTIAL ESTATE
8/16/2014 Mahfous Engineering Consultants 6
8/11/2019 National Audit Office PRESENTATION
7/46
MALL OF THE GAMBIA INTERIOR
MALL OF THE GAMBIA PROJECT
8/16/2014 Mahfous Engineering Consultants 7
8/11/2019 National Audit Office PRESENTATION
8/46
PROPOSED MINITSTRY OF HEALTH HEADQUARTERS
8/16/2014 Mahfous Engineering Consultants 8
8/11/2019 National Audit Office PRESENTATION
9/46
PROPOSED COURT HOUSE BUILDING
8/16/2014 Mahfous Engineering Consultants 9
8/11/2019 National Audit Office PRESENTATION
10/46
GAMBIA ARTISANAL FISHERIES DEVELOPMENT PROJECT
8/16/2014 Mahfous Engineering Consultants 10
8/11/2019 National Audit Office PRESENTATION
11/46
RESIDENTIAL PROJECTS
8/16/2014 Mahfous Engineering Consultants 11
8/11/2019 National Audit Office PRESENTATION
12/46
PROPOSED GAMBIA TEACHERS UNION HQ.
8/16/2014 Mahfous Engineering Consultants 12
8/11/2019 National Audit Office PRESENTATION
13/46
PROPOSED UNIVERSITY PROJECT
8/16/2014 Mahfous Engineering Consultants 13
8/11/2019 National Audit Office PRESENTATION
14/46
8/16/2014 Mahfous Engineering Consultants 14
8/11/2019 National Audit Office PRESENTATION
15/46
PROPOSED SERRE KUNDA WEST INT. STADIUM
8/16/2014 Mahfous Engineering Consultants 15
8/11/2019 National Audit Office PRESENTATION
16/46
SCOPE OF WORKS
8/16/2014 Mahfous Engineering Consultants 16
8/11/2019 National Audit Office PRESENTATION
17/46
PRELIMINARIES
Preliminary Drawings Preliminary Costing
3D VIEWS
8/16/2014 Mahfous Engineering Consultants 17
8/11/2019 National Audit Office PRESENTATION
18/46
DETAIL DESIGN & COSTING
Architectural Drawings
Structural Drawings
Civil Drawings
Mechanical Drawings
Electrical Drawings Interior Drawings
8/16/2014 Mahfous Engineering Consultants 18
8/11/2019 National Audit Office PRESENTATION
19/46
TENDER DOCUMENTATION &
PROCESSES
Draft Tender Documents
Client/GPPA Review and Approval Final Tender Documents
Tendering
Evaluation
Award and Contract Signing
8/16/2014 Mahfous Engineering Consultants 19
8/11/2019 National Audit Office PRESENTATION
20/46
SUPERVISION
Permanent Staff
Quality Control
Cost Control
Monthly Reports and Meetings
Certification Payments
8/16/2014 Mahfous Engineering Consultants 20
8/11/2019 National Audit Office PRESENTATION
21/46
PROJECT TEAM MEMBERS Sarane Hydara -Team Leader/Design Engineer
Abdoullah Konateh - Project Architect
Malick Njai - Cost Engineer
Ousman Jarjusey - Water Supply Engineer
Boubacarr Diallo - Structural Engineer
Maget Joum - Electrical Engineer Pa Alieu Jagne - Materials Engineer
Sulayman Chune - Senior Site Supervisor
8/16/2014 Mahfous Engineering Consultants 21
8/11/2019 National Audit Office PRESENTATION
22/46
8/16/2014 Mahfous Engineering Consultants 22
NATIONAL AUDITOFFICE
HEADQUARTERS
DESIGN
8/11/2019 National Audit Office PRESENTATION
23/46
CLIENTS BRIEF
Spacious and conducive compartmentsto house different functions
Organic Landscaping
Hearing Room and Training Hall
Ancillary rooms
State of the art building that can standthe test of time
8/16/2014 Mahfous Engineering Consultants 23
8/11/2019 National Audit Office PRESENTATION
24/46
DESIGN
FEATURES &
CONCEPT8/16/2014 Mahfous Engineering Consultants 24
8/11/2019 National Audit Office PRESENTATION
25/46
ARCHITECTS BRIEFEclectic design approach
Minimalism + Modernism
Flexibility & Adaptability
Precision Architecture
Sustainable Design Features
8/16/2014 Mahfous Engineering Consultants 25
B ildi O i i A l i
8/11/2019 National Audit Office PRESENTATION
26/46
Building Orientation Analysis
8/16/2014 Mahfous Engineering Consultants 26
8/11/2019 National Audit Office PRESENTATION
27/46
SITE LAYOUT
8/16/2014 Mahfous Engineering Consultants 27
SCHEMATIC GROUND FLOOR PLAN
8/11/2019 National Audit Office PRESENTATION
28/46
SCHEMATIC GROUND FLOOR PLAN
8/16/2014 Mahfous Engineering Consultants 28
FIRST FLOOR PLAN
8/11/2019 National Audit Office PRESENTATION
29/46
FIRST FLOOR PLAN
8/16/2014 Mahfous Engineering Consultants 29
SECOND FLOOR PLAN
8/11/2019 National Audit Office PRESENTATION
30/46
SECOND FLOOR PLAN
8/16/2014 Mahfous Engineering Consultants 30
THIRD FLOOR PLAN
8/11/2019 National Audit Office PRESENTATION
31/46
THIRD FLOOR PLAN
8/16/2014 Mahfous Engineering Consultants 31
8/11/2019 National Audit Office PRESENTATION
32/46
SECTION
8/16/2014 Mahfous Engineering Consultants 32
MAIN IMAGE
8/11/2019 National Audit Office PRESENTATION
33/46
MAIN IMAGE
8/16/2014 Mahfous Engineering Consultants 33
ENTRANCE VIEW
8/11/2019 National Audit Office PRESENTATION
34/46
ENTRANCE VIEW
8/16/2014 Mahfous Engineering Consultants 34
LEFT SIDE VIEW
8/11/2019 National Audit Office PRESENTATION
35/46
LEFT SIDE VIEW
8/16/2014 Mahfous Engineering Consultants 35
RIGHT SIDE VIEW
8/11/2019 National Audit Office PRESENTATION
36/46
RIGHT SIDE VIEW
8/16/2014 Mahfous Engineering Consultants 36
TOTEM VIEW
8/11/2019 National Audit Office PRESENTATION
37/46
TOTEM VIEW
8/16/2014 Mahfous Engineering Consultants 37
PERSPECTIVE VIEW
8/11/2019 National Audit Office PRESENTATION
38/46
PERSPECTIVE VIEW
8/16/2014 Mahfous Engineering Consultants 38
8/11/2019 National Audit Office PRESENTATION
39/46
COST ESTIMATE
8/16/2014 Mahfous Engineering Consultants 39
8/11/2019 National Audit Office PRESENTATION
40/46
8/16/2014 Mahfous Engineering Consultants 40
NATIONAL AUDIT OFFICE
PROPOSED HEADQUARTERS
PRELIMINARY CONCEPT COST ESTIMATE
DESCRIPTION AREAS UNITS RATES AMOUNT
MOBILISATION, SITE CLEARING AND SET-UP COST
Demolistion of existing building (Site Area) - m2 100 -
General site clearing and disposal 2,235 m2 25 55,862.50
Preliminaries 2,000,000.00
Sub-total 2,055,862.50
BUILDING COST
Substructure 900 m2 6500 5,850,000.00
Ground Floor 900 m2 14000 12,600,000.00
First Floor 772 m2 14000 10,808,000.00
Second Floor 772 m2 14000 10,808,000.00
Third Floor 772 m2 14000 10,808,000.00
Roof 772 m2 2000 1,544,000.00
4,888 Sub-total 52,418,000.00
ANCILLARY BUILDING
Security, toilet, Drivers Shed 74 m2 3000 222,900.00
Generator Room 47 m2 2500 117,500.00
121 Sub-total 340,400.00
8/11/2019 National Audit Office PRESENTATION
41/46
8/16/2014 Mahfous Engineering Consultants 41
DESCRIPTION AREAS UNITS RATES AMOUNT
SPECIAL INSTALLATIONS
BIPV - (Building Integrated Photovoltaic's)
Mechanical & Electrical (Lift, security inst. etc) 1,300,000.00
Air conditioning System
Fire - Active Installation 250,000.00
Fire - Passive Installation 100,000.00
Access Security - Biometric 100,000.00
Earthing & Lighting Arrestors 150,000.00
Telecommunication and Data Handling 100,000.00
Internal Fit-Out
Sub-total 2,000,000.00
SITE INFRASTRACTURE
Road and Pavements 1,100 m2 1500 1,650,000.00
Electricity including external lighting 100,000.00
Water Supply & Distribution 20,000.00
Sewerage 200,000.00
Generators
Sub-total 1,970,000.00
8/11/2019 National Audit Office PRESENTATION
42/46
8/16/2014 Mahfous Engineering Consultants 42
LANDSCAPING
Soft Landscaping Item 180,000.00
Hard Landscaping (See Roads and Pavements) -
Sub-total 180,000.00INFLATION
The construction programme is assumed to be 1year
6months with an annual inflation rate of 3%. 2,653,391.81
DESCRIPTION AREAS UNITS RATES AMOUNT
CONTINGENCY
Design and Construction 5% 2,948,213.13
PROFESSIONAL FEES (DESIGN & SUPERVISION)
Architect, Structural Engineer, Project Manager, 2,656,456.15Mechanical & Electrical Engineer and Material Engineer.
GRAND TOTAL GMD 67,222,323.59
8/11/2019 National Audit Office PRESENTATION
43/46
PROGRAMME FORTHE WORKS
8/16/2014 Mahfous Engineering Consultants 43
D i & C t ti D ti
8/11/2019 National Audit Office PRESENTATION
44/46
Design & Construction Durations(Traditional Method)
8/16/2014 Mahfous Engineering Consultants 44
ID Task name
Months
1 - 3 4 - 6 7 - 9 10 - 12 13 - 15 16 - 18 19 - 21 22 - 24 25 - 27 28 - 30
1 Schematic design and costing
2 Client Review and Approval
3 Detailed design and costing
4 Client Review and Approval
Design Duration
5 Draft Tender Documents
6 Client/ GPPA Review and Approval
7 Final Tender Documents
8 Tendering
9 Evaluation
10 Award and Contract Signing
Tender Duration
11 Construction Supervision
Total Duration
8/11/2019 National Audit Office PRESENTATION
45/46
THANK YOU
8/16/2014 Mahfous Engineering Consultants 45
8/11/2019 National Audit Office PRESENTATION
46/46
QUESTIONS
AND
ANSWERS