DPW Road Projects Updates Tuesday, October 15, 2019 GSPE Line-up - - PowerPoint PPT Presentation

DPW Road Projects Updates

Tuesday, October 15, 2019 GSPE

Line-up

• Village Streets
• Overview of DPW (FHWA & DoD Funded) Projects
• GTIP 2020-2023 Briefing

Village Streets Update

• $2.9 M from THF
• NTP issued to Hawaiian Rock November 1,

2019

• 2 street per village Mayor
• Complete by October 2020

Village Streets

NORTHERN REGION

• 1. Swamp Road

Dededo 6,365 FT

• 2. Chalan Lumasu Corner Biradan Pulattat

Dededo 955 FT

• 3. Tun Ignacio Chana

Yigo 700 FT

• 4. David Flores Court

Yigo 232 FT CENTRAL REGION

• 1. Patnetos Drive

Agana Heights 900 FT

• 2. Chargualaf Court

Agana Heights 500FT

• 3. Binakle Road

Asan-Maina 1,054 FT

• 4. North Sabana Drive

Barrigada 4,103 FT

• 5. Gajuman Street

Barrigada 540 FT

• 6. Chalan Ping Pago

Chalan Pago 2,367 FT

• 7. Judge Sablan Street

Chalan Pago 2,567 FT

• 8. Quichocho Street

Mangilao 1,200 FT

• 9. Sergio Cruz Street

Mangilao 1,094 FT

• 10. Manibusan Street

Mongmong-Toto-Maite 1,582 FT

• 11. North Old GW Street

Mongmong-Toto-Maite 486 FT

• 12. Lucio Lane

Sinajana 1,215 FT

• 13. Tan Joaquina Borja Street

Sinajana 444 FT SOTHERN REGION

• 1. Duenas Street

Agat 1,320 FT

• 2. Tun Jose L. San Nicolas

Inarajan 2,106 FT

• 3. Jose P. Cruz Street

Talofofo 1,413 FT

• 4. Chalan Aguon

Yona 3,425 FT

Overview of DPW (FHWA and DoD Funded) Projects

Government of Guam DPW Ongoing Construction Projects

Government of Guam DPW Ongoing Construction Projects

Government of Guam DPW Ongoing Construction Projects

Projects Complete

• Route 1 & 8 Resurfacing/Canada Toto Signal

$ 8M Feb 2020

• Route 3 Widening

$44M March 2020

Government of Guam DPW Ongoing Construction Projects

Projects Estimate IFB Date

• Route 14 Resurfacing

Aug 2019

• Route 1 Resurfacing from RT 30 to RT 10A

4th Q 2019

• Atatano Bridge Retrofit

4th Q 2019

• Ajayan Bridge Reconstruction

1st Q 2020

• IDIQ Construction – Signing

$1 M 2020-2023

• IDIQ Construction – Paving and Striping

$4 M 2020-2023

• IDIQ Construction – Guardrail Repair

$2.5 M 2020-2023

• IDIQ Construction – Bridge Preventative Maintenance

$1 M 2020-2023

Government of Guam DPW Upcoming Construction Procurements

Projects Under Design Design Complete

• Tiyan Parkway, Phase II

2nd Q 20

• Phase I (Airport Road) Route 10A

2nd Q 20

• Route 10 Safety Project

1st Q 20

• Route 17 Phase 2B

2nd Q 20

• Atantano Bridge Retrofit

Completed

• Route 5 Reconstruction and widening

Completed

• Ajayan Bridge Replacement

Completed

• Aplacho Bridge Replacement

Completed

• Route 14 (Chalan San Antonio) Resurfacing

Completed

• Route 14B (Ypao Road) Reconstruction

Completed

• DAR funded bridge and utility hardening projects
• Intersection safety improvement projects
• Pavement rehabilitation projects
• Bridge rehabilitation and preventative maintenance

projects FY 2020 Design Procurement

Questions/Comments

PROJECT UPDATE

• Route 14 - Chalan San Antonio
• Route 14B - Ypao Road

Route 14 Route 14B

Route 14 and Route 14B Project Schedule and Cost

Route 14 Route 14B Estimated Cost $10M $14M Design Completion May 2018 October 2015 Begin Public Outreach May 2018 July 2015 Advertise for Bids June 2018 Summer 2018 Start Construction Dec 2018 Spring 2019 Completion 15 Months 15 Months

Route 14 Existing Project Features

Reconstruct Sidewalks Resurface Traffic Circle Pedestrian Access ADA Accessibility Resurface Route 14

Route 14 - Chalan San Antonio Key Features

• Anti Skid Pavement & other safety features
• Reduce road width (road diet) for improved traffic

safety and access control

• 4’ wide dedicated bicycle lanes
• Continuous ADA compliant sidewalk from ITC entrance

to Bishop Flores Circle

Route 14B Existing Project Features

Pedestrian Access Steep Grading Existing Utilities Bus Stops Rolling Terrain Flooding

Route 14B - Ypao Road Key Features

• Reconstruct and widen Route 14B from Rt 1 to San Vitores

Road

• Improved traffic safety and access control
• 14 ft wide shared use bicycle lanes
• Continuous ADA Compliant Sidewalks on both sides of the road

from Route 1 to Carmen Memorial Rd.

• Improve road drainage
• Apply new Technology

Design Innovations

Design Innovations being Advanced by DPW Cont.

• Route 14B (Ypao Road) –

Mechanical Stabilized Earth (MSE) Retaining Wall

• Aplacho Bridge Replacement

Project –Geosynthetic Reinforced Soil (GRS) Integrated Bridge System

Design Innovations being Advanced by DPW

• On the Route 5 Reconstruction

Project – Cement Treated Base

• Tiyan Parkway Phase 2 –

Grouted Rock Nail Wall for rock cut

Route 14 Visualization

Route 14 Visualization

Route 14B Visualization (Ernst and Young to Royal Gardens)

Route 14B Visualization (Route 1 to Ernst and Young)

Route 14B Visualization (Royal Gardens to Flower Shop)

Route 14B Visualization (Flower shop to Pale San Vitores)