Baseline Summary Report — BL1
Harbor Bridge Replacement Project — Government Infrastructure Program
Total Activities (BL)
4,892
Incl. 145 milestones
WBS Level 2 Nodes
8
Discipline branches
Total Budget (BAC)
$340.2M
Excl. contingency $28M
Contractual Milestones
12
LD-bearing milestones
Critical Path Duration
1,096d
Float = 0d on CP
WBS Level 2 — Baseline Cost & Schedule Summary
| WBS Code |
WBS Name |
Resp. Manager |
Activities |
Milestones |
BL Start |
BL Finish |
BL Budget |
% Budget |
| HBR.10 |
Project Management & Controls |
S. Nguyen |
248 |
18 |
15 Jan 2026 |
14 Jan 2029 |
$18,400,000 |
5.4% |
| HBR.20 |
Civil Works — Abutments & Approaches |
R. Petrov |
612 |
14 |
01 Apr 2026 |
30 Sep 2027 |
$54,600,000 |
16.0% |
| HBR.30 |
Substructure — Piers & Caissons |
J. Okafor |
487 |
22 |
15 Mar 2026 |
31 Aug 2027 |
$71,200,000 |
20.9% |
| HBR.40 |
Superstructure — Main Bridge Span |
M. Lindqvist |
734 |
28 |
01 Sep 2027 |
30 Jun 2028 |
$98,400,000 |
28.9% |
| HBR.50 |
Electrical, Lighting & ITS |
P. Sharma |
318 |
16 |
01 Jul 2028 |
30 Sep 2028 |
$22,800,000 |
6.7% |
| HBR.60 |
Waterworks & Environmental Controls |
K. Andersson |
291 |
11 |
15 Apr 2026 |
31 Mar 2027 |
$19,600,000 |
5.8% |
| HBR.70 |
Traffic Management & Diversions |
D. Walsh |
204 |
19 |
15 Jan 2026 |
14 Jan 2029 |
$14,200,000 |
4.2% |
| HBR.80 |
Testing, Commissioning & Handover |
F. Ibrahim |
212 |
17 |
01 Oct 2028 |
14 Jan 2029 |
$41,000,000 |
12.1% |
| PROJECT TOTAL |
4,892 |
145 |
15 Jan 2026 |
14 Jan 2029 |
$340,200,000 |
100% |
Key Project Milestones
| Milestone ID |
Milestone Name |
Type |
BL Date |
LD Rate |
Status |
| MS-001 |
Notice to Proceed Issued |
Contractual |
15 Jan 2026 |
— |
Achieved |
| MS-005 |
All Permits Received |
Internal |
01 Apr 2026 |
— |
In Progress |
| MS-020 |
Substructure Works Complete |
Contractual |
31 Aug 2027 |
$15,000/day |
Future |
| MS-035 |
Main Span Bridge Deck Complete |
Contractual |
30 Jun 2028 |
$25,000/day |
Future |
| MS-050 |
Bridge Open to Traffic |
Strategic |
14 Jan 2029 |
$50,000/day |
Future |
BL Early Start
01 Sep 2027
BL Early Finish
30 Jun 2028
BL Late Finish
30 Jun 2028
Total Float
0d (Critical)
Duration (BL)
305 days
Responsible
M. Lindqvist
| Cost Account |
Description |
Activities |
BL Budget |
% of Node |
| HBR.40.10 |
Falsework & Temporary Works |
82 |
$8,200,000 |
8.3% |
| HBR.40.20 |
Precast Girder Supply & Installation |
156 |
$31,500,000 |
32.0% |
| HBR.40.30 |
In-Situ Concrete — Bridge Deck |
204 |
$22,400,000 |
22.8% |
| HBR.40.40 |
Structural Steelwork — Arch Ribs |
168 |
$28,300,000 |
28.8% |
| HBR.40.50 |
Surfacing, Barriers & Joints |
124 |
$8,000,000 |
8.1% |
| WBS HBR.40 Total |
734 |
$98,400,000 |
100% |
Resource Summary — Peak Period (Q1 2028)
Scope Description
WBS HBR.40 covers all structural works for the 420m main river span including erection of 6 precast box girder spans, in-situ reinforced concrete bridge deck, twin arch ribs (structural steel Grade S460), hanger cables, surfacing, expansion joints, and edge protection. This is the critical path element governing overall project completion. Any delay to this node will directly impact the Bridge Open to Traffic milestone (MS-050).
Baseline Approval — BL1
Project Manager
S. Nguyen, PMP
Date: ____________________
Client Representative
City Infrastructure Dept.
Date: ____________________
Project Controls Manager
F. Ibrahim, EVP
Date: ____________________