Planning & Design Projects
October 2020
1 Ajayan Bridge Replacement
Status: Design Completed Estimated Construction Cost: $4.2M Designer: NC Macario & Associates Estimated start of construction: FY2020
2 Aplacho Bridge Replacement
Status: Design Completed Estimated Construction Cost: $3M Designer: Duenas Camacho & Associates Estimated start of construction: TBD
3
Route 10A, Phase 1 Reconstruction and Widening,
GIA/Tiyan Intersection
Status: Design in Progress
Estimated Construction Cost: $13.5M
Designer: Duenas Camacho & Associates
Estimated start of construction: TBD
4 Traffic Signal Upgrade, Islandwide
Status: Design Completed
Estimated Construction Cost: $3.4M
Designer: EMCE Consulting Engineers
Estimated start of construction: TBD
5 Route 14B, Ypao Road
Status: Design Completed
Estimated Construction Cost: $14.0M
Designer: EM Chen & Associates
Estimated start of construction: TBD
6 Route 5 Improvements from Route 2A to Naval Magazine
Status: Design Completed
Estimated Construction Cost: $13.6M
Designer: EMPSCO
Estimated start of construction: FY2021
7 Route 17, Phase 2B
Status: Design in Process
Estimated Construction Cost: $19.5M
Designer: Duenas, Camacho and Associates
Estimated start of construction: TBD
8 Tiyan Parkway, Phase 2
Status: Design in Progress
Estimated Construction Cost: $21M
Designer: TG Engineers
Estimated start of construction: TBD
9
Route 14 Improvements - Route 1 to Archbishop
Felixberto Flores Circle
Status: Design in Progress
Estimated Construction Cost: $11.5M
Designer: GHD
Estimated start of construction: TBD
10 Route 20 Tiyan Parkway Structure Demolition, Phase 2
Structure Demolition, Phase 2
Status: Planning
Estimated Construction Cost: TBD
Designer: WSP
Estimated start of construction: TBD
11 Route 1/8 Memorial
Status: Planning
Estimated Construction Cost: TBD
Designer: TBD
Estimated start of construction: TBD
12 Route 10 Safety Improvements (Route 4 to Route 8/16)
Status: Design in Progress
Estimated Construction Cost: $3.1M
Designer: WSP
Estimated start of construction: FY2022
13 Ylig Memorial
Status: Design Completed
Estimated Construction Cost: TBD
Designer: PTG
Estimated start of construction: TBD
14
Route 1 Pavement Markings
Restoration, Juan Jacinto Drive to
Gayinero Road (Maintenance)
Status: Planning in Progress
Estimated Construction Cost: TBD
Designer: NA
Estimated start of construction: TBD
15
Route 10 Pavement Markings
Restoration, Tri-Intersection to Route 4
(Maintenance)
Status: Planning in Progress
Estimated Construction Cost: TBD
Designer: NA
Estimated start of construction: TBD
16
Route 8 Pavement Markings
Restoration, Route 1 to Tri-Intersection
(Maintenance)
Status: Planning in Progress
Estimated Construction Cost: TBD
Designer: NA
Estimated start of construction: TBD
17
Route 4 Pavement Markings Restoration,
Route 1 to Pago Bay Bridge
(Maintenance)
Status: Planning in Progress
Estimated Construction Cost: TBD
Designer: NA
Estimated start of construction: TBD

18
Islandwide Raised Medians Painting,
Route 1 (Route 8 to Macy’s Entrance),
Route 16 (Route 1 to Tri-Intersection,
Route 4 (Route 10 to Route 1),
Route 8 (Route 1 to Tri-Intersection)
Maintenance
Status: Planning in Progress
Estimated Construction Cost: $46,000
Designer: NA
Estimated start of construction: TBD
19 Signing System Upgrade, Islandwide
Status: Design in Progress
Estimated Construction Cost: $295,000
Designer: WSP
Estimated start of construction: TBD
20 Hagåtña Test Bed
Status: Design Complete
Estimated Construction Cost: $517,000
Designer: WSP
Estimated start of construction: FY2019
21 Atantano Bridge Retrofit
Status: Design Estimated Construction Cost: $150,000 Designer: WSP Estimated start of construction: FY2020
22 ADA Compliance
Status: Design in Progress Estimated Construction Cost: $100,000 Designer: WSP Estimated start of construction: TBD Locations vary in Tumon (Near Dusit Beach Resort/ T-Gallery DFS and Route 16)
23 Route 1 Resurfacing, from Route 30 to Route 10A
Status: Design Completed Estimated Construction Cost: $XM Designer: WSP Estimated start of construction: FY2020
24 Route 28, Rehabilitation from Route 1 to Bumuchachu
Status: Design Completed Estimated Construction Cost: $XM Designer: WSP Estimated start of construction: FY2020
25 Polaris Point /Agueda River Flood Mitigation
Status: Planning in Progress Estimated Construction Cost: TBD Designer: NA Estimated start of construction: TBD
26 Mannell Channel Temporary Dredging Repairs
Status: Planning in Progress Estimated Construction Cost: $500,000 Designer: NA Estimated start of construction: TBD
27 Islandwide Guardrail Repair and Replacement (IDIQ)
Status: Design in Process Estimated Construction Cost: $2M Designer: PTG Estimated start of construction: TBD
28 Leo Palace Bridge
Status: Planning In Progress Estimated Construction Cost: TBD Designer: NA Estimated start of construction: TBD
29 Pago Bridge Scour Countermeasures
Status: Planning In Progress Estimated Construction Cost: TBD Designer: WSP Estimated start of construction: FY2020
30
Fonte Inland, Maina Culvert,
& Merizo Inland Culvert Rehabilitation
Status: Planning In Progress Estimated Construction Cost: TBD Designer: TBD Estimated start of construction: TBD
31 Route 2, 4, and Route 4A Planning Study
Status: Planning In Progress Estimated Construction Cost: TBD Designer: TBD Estimated start of construction: TBD

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