CBBT Paving Project

Multiple Stage Paving Project

STAGES of WORK

Stage I = Current Bid Package C/D Trestles

Successful Completion = Potential to Negotiate Future Paving Projects

Trestles A, B, Causeways & Approach Roads

Stage I Bonus Potential for C Trestle North Bound

Work Completion Prior to May 15, 2020 = $35,000 Day

Up to $525,000

Instruction to Bidders• This is a Mandatory Pre-bid meeting

• Bids Due - June 20, 2019, by 2:00P.M.• FedEx & UPS does NOT arrive/deliver by 2:00P.M.

• Clearly Mark the Package with Opening Date, Project #2053.2025 and Bid #M-19-001

• Schedule Requirements: Completion Dates• CSB – Nov 15, 2019

• CNB – May 15, 2020

• PI#4 Open Approach – June 30, 2020

• NCB-SB - June 30, 2020

• Questions Due – June 5, 2019

• Addendum Answers Sent Out – June 10, 2019

• Bid Bond required at 5% - Successful Bidder Payment and Performance Bonds within 15 days

• Competent Superintendent – Bring you’re A-Team

Project OverviewPaving Specification

Binder/Asphalt: C&D NB, SB & PI#4 - Binder PG 76E-28, Asphalt Modified SM-9.5E(HP)

Rideability: NB 75’ bents, SB spans 300’ with 100’ bentsVariable lift thickness to account for camber

Short pulls

Repair DetailsJoints

SB Trestle Joints: Replacements (Emcrete/Delcrete - Elastomeric Material)

NB: Repairs & Replacements (Steel Angle detail), also some Elastomeric Material

NCB-SB: Sliding Expansion Plates Removal, Replace with Finger Expansion Joint

Deck RepairsCNB/CSB: After milling, repair concrete decks and grout joints as needed

Pavement Marking Thermoplastic on Asphalt/ 3M Tape on Concrete

Rumble Strips Per Road & Bridge Section 315.05(g), then liquid asphalt coat

C Trestle South Bound (CSB) Work

I. CSB Paving/Joint ReplacementA. Work Time Frame: September 16 - November 15, 2019B. Many things to be accomplished before September 16

1. Existing Overlay Surveya. Focus on Rideability – Finish Overlay Elevation within

+0.04 foot of Existing Elevationb. Not more than 50 bridge spans at a time without District

Approval2. Asphalt Mix/Testing3. Concrete Mix/Testing4. MOT/Work Plan

C. LDs – If not completed by November 15, 2019 = $30K/day

CSB September 16, 2019 to November 15, 2019

Mill asphalt, repair concrete, pave, cut out joints & pour elastomeric joints. Not a chain drag across the entire deck project. Rideability Key: Existing Overlay, Bare Deck & Finish Surveys. Variable lift thickness, SB Bents @ 100’ with expansion joints @ 300’.

C Trestle South Bound (CSB) Work

CSB End Dam Replacement

Joints

CSB Trestle Joints: Replacements (Emcrete/Delcrete – Elastomeric Material)

CSB End Dam Replacement

I. CNB Paving/Joint ReplacementA. Work Time Frame: February 1 - May 15, 2020

B. Many things to be accomplished before Work Begins

1. Planning MOT for Bi-directional Traffic

a. From PI #4 to just south of NTP

2. Existing Overlay Survey

a. Focus on Rideability – Finish Overlay Elevation within +0.04 foot of Existing Elevation (page TS-25)

b. Not more than 50 bridge spans at a time without District Approval (page TS-26)

3. Overall Work Plan

C Trestle North Bound (CNB) Work

I. CNB Paving/Joint Replacement

C. Bonuses, Penalties & LDs

1. Bonus - If completed before May 15, 2020, $35K/day, up to $525K

2. Penalty - After May 15, 2020, $35/day

3. LDs - After June 1, 2020 to June 15,2020 $70K/day

C Trestle North Bound (CNB) Work

CNB Feb 1 to May 15, 2020

Mill asphalt, repair concrete, repair armored joints, pave, cut out for elastomeric joints and install. Rideability is Key: Existing Overlay, Bare Deck & Finish Surveys. Variable lift thickness, Short pulls, NB Bents 75’.

C Trestle North Bound (CNB) Work

CNB Paving Completion by May 15, 2020 - Binder/Asphalt : PG 76E-28/SM-9.5E(HP) – Rideability is KEY

C Trestle North Bound (CNB) Paving

CNB End Dam Repair/Replacement

CNB End Dam Repair/Replacement

NCB–SB Expansion Joint ReplacementDemo Sliding Plate Style Expansion Joints

Demo NCB–SB Existing Sliding Plate

Replace NCB-SB Joints with Finger Plate

Replace NCB-SB Joints with Finger Plate

Portal Island (PI) #4 Open Approach Paving PI#4: Mill, Repair, Repave Portal Island #4 Open Approach, Night Detail 9PM to 6AM