Nova Scotia NEPPP Update - 2017
Nova Scotia NEPPP Update - 2017
Adam Marlin, P.Eng. Highway Construction Services
Overview • • • • •
2
Nova Scotia Department Info Pavement Preservation Treatments 2016/17 Preservation Summary 2017/18 Planned Preservation Work Successes and Failures
Nova Scotia’s Highway Networks • Nova Scotia’s Department of Transportation and Infrastructure Renewal is Responsible for 90 % of the Public Roadways in NS. • • • •
3
4100 Bridges 23000 km of roads ~14000 km paved (~8700 miles) ~9000 km unpaved (~5600 miles))
Nova Scotia’s Highway Networks
100 Series - ~1300 km CL (800 miles CL)
4
Nova Scotia’s Highway Networks
Trunks - ~2500 km CL (1500 miles CL)
5
Nova Scotia’s Highway Networks
Routes - ~3100 km CL (1900 miles CL)
6
Preservation Treatments • Micro-surfacing – Two Year Warranty Spec. • Seal Coat Type A – Single Chip and Fog Seal • Seal Coat Type B – Double Chip and Fog Seal
7
Partial & Full Depth Reclamation • PDR (CIR)
- Expanded Asphalt (Foam) - 100 mm depth (Typical) - 1% Portland Cement
• FDR
- Expanded Asphalt (Foam) - 150 mm to 250 mm depth - 1% Portland Cement
8
2016 Preservation Treatment Totals Type
Tendered Proposals
CL Length km (mi)
MicroSurfacing
4
37 (23)
Seal Coat Type A
6
56 (35)
Seal Coat Type B
8
56 (35)
CIR/PDR:
1
4 (2.5)
FDR:
1
6 (3.7)
9
Five Year Plan
10
Highway Funding 2017-18
11
2017 Preservation Treatment Estimates Type
Tendered Proposals
CL Length km (mi)
MicroSurfacing
4
34 (21)
Seal Coat Type A
TBD
77 (48)
Seal Coat Type B
TBD
30 (19)
CIR/PDR:
3
16 (10)
FDR:
3
16 (10)
12
NSTIR In-House Crack Seal
13
Ingramport Connector
14
Highway 104 Phase 2
15
Highway 104 Phase 1 – Planned Preservation
16
Oversize in PDR & FDR
17
Oversize in PDR & FDR
18
Questions?
19
Adam Marlin, P.Eng. Highway Construction Services
Overview • • • • •
2
Nova Scotia Department Info Pavement Preservation Treatments 2016/17 Preservation Summary 2017/18 Planned Preservation Work Successes and Failures
Nova Scotia’s Highway Networks • Nova Scotia’s Department of Transportation and Infrastructure Renewal is Responsible for 90 % of the Public Roadways in NS. • • • •
3
4100 Bridges 23000 km of roads ~14000 km paved (~8700 miles) ~9000 km unpaved (~5600 miles))
Nova Scotia’s Highway Networks
100 Series - ~1300 km CL (800 miles CL)
4
Nova Scotia’s Highway Networks
Trunks - ~2500 km CL (1500 miles CL)
5
Nova Scotia’s Highway Networks
Routes - ~3100 km CL (1900 miles CL)
6
Preservation Treatments • Micro-surfacing – Two Year Warranty Spec. • Seal Coat Type A – Single Chip and Fog Seal • Seal Coat Type B – Double Chip and Fog Seal
7
Partial & Full Depth Reclamation • PDR (CIR)
- Expanded Asphalt (Foam) - 100 mm depth (Typical) - 1% Portland Cement
• FDR
- Expanded Asphalt (Foam) - 150 mm to 250 mm depth - 1% Portland Cement
8
2016 Preservation Treatment Totals Type
Tendered Proposals
CL Length km (mi)
MicroSurfacing
4
37 (23)
Seal Coat Type A
6
56 (35)
Seal Coat Type B
8
56 (35)
CIR/PDR:
1
4 (2.5)
FDR:
1
6 (3.7)
9
Five Year Plan
10
Highway Funding 2017-18
11
2017 Preservation Treatment Estimates Type
Tendered Proposals
CL Length km (mi)
MicroSurfacing
4
34 (21)
Seal Coat Type A
TBD
77 (48)
Seal Coat Type B
TBD
30 (19)
CIR/PDR:
3
16 (10)
FDR:
3
16 (10)
12
NSTIR In-House Crack Seal
13
Ingramport Connector
14
Highway 104 Phase 2
15
Highway 104 Phase 1 – Planned Preservation
16
Oversize in PDR & FDR
17
Oversize in PDR & FDR
18
Questions?
19
