Vendor Name: TAPPAN ZEE CONSTRUCTORS LLC
Authority Name: Thruway Authority
Department/Facility Name: New York State Thruway Authority
Contract Number: D214134
Current Contract Amount: $3,485,885,383.96
Spending to Date: $1,130,619,534.61
Contract Type: Construction - Building
Contract Information
Contract Amendment Information
Transaction Type | Transaction Amount | Contract Start Date | Contract End Date | Description | Transaction Approved/Filed Date |
---|---|---|---|---|---|
Original Contract | $3,141,685,500.00 |
01/18/2013 | 07/31/2018 | TAPPAN ZEE RIVER CROSSING PROJECT- DESIGN BUILD | 01/18/2013 |
Transaction Type | Transaction Amount | Amended End Date | Description | Transaction Approved/Filed Date |
---|---|---|---|---|
Amendment | $0.00 |
03/31/2018 | 2nd Amendment to DB agreement changing contract language- Tappen Zee Bridge Replacement | 02/10/2014 |
Amendment | ($632,597.91) |
CO#1 Increases/decreases, exercising options - Tappan Zee River Crossing Bridge Replacement | 05/15/2015 | |
Amendment | $0.00 |
03/31/2018 | 4th Amdmt, Chg to Auth Proj Dir&General Counsel,D/B PMgr&Notice address,incl Security Device Reqmts | 03/30/2016 |
Amendment | ($14,912,504.47) |
03/31/2018 | CO# 2 VECP for FRE,Volt Elec Distribution System & Air/Water Line on Bridge, TZ D/B | 04/14/2016 |
Amendment | $65,000,000.00 |
03/31/2018 | CO#3 Resubmittal - Disputed Items, Winter Stand-by Cost & Improved Efficiency Tappan Zee Rplcmnt DB | 10/05/2016 |
Amendment | $11,160,709.79 |
03/31/2018 | CO#4 Traffic Redesign, Pre-Demo Survey, Tappan Zee River Crossing Bridge Replacement Design-Build | 05/12/2017 |
Amendment | $12,654,765.78 |
CO# 5 Main Span Open Barrier/Noise Wall Modification Tappan Zee River Crossing D/B | 09/14/2017 | |
Amendment | $15,051,141.00 |
CO#7 Secondary Containment Direct Cost Tappan Zee River Crossing Project Design Build | 02/01/2018 | |
Amendment | $0.00 |
10/22/2019 | CO#7 NCTE Tappan Zee River Crossing Bridge Replacement Design-Build | 12/06/2017 |
Amendment | $35,000,000.00 |
CO#6 Settlement Agreement related to D/B TZ River Crossing Projec | 01/12/2018 | |
Amendment | $10,118,152.33 |
CO#8 Cut & LIft Demo & Pedestrian Fencing Tappan Zee River Crossing Bridge Replacemt Design-Bld | 04/16/2018 | |
Amendment | $46,548,371.10 |
CO# 9 Adds 11 Items incl Transport Salvage Reef Material & Alternative Overlay System Allowance | 10/30/2018 | |
Amendment | $22,013,122.90 |
CO #11 Three Items Fire Stand Pipe Signage Relocation & AETC Revisions & Demo Mudline Revisions | 02/12/2019 | |
Amendment | $26,712,733.00 |
CO #12 Relocate And Construct State Police Facility & Modify Permanent Maintenance Facility | 02/12/2019 | |
Amendment | $34,997,675.00 |
CO #10 Part 1 Modifications to Shared Use Path & Westchester Terminal | 01/28/2019 | |
Amendment | $29,806,816.24 |
CO#13 Additional Work Including the Removal of Dredged Materials | 07/09/2019 | |
Amendment | $6,953,970.02 |
CO#14 Additional Funding 3 Items Including Bus Lane Controls & Joint Testing & Pavement Restoration | 09/24/2019 | |
Amendment | $28,568,444.00 |
CO#15 Part 2 of 2 Modifications to Shared Use Path & Westchester Terminal & Additional Items | 11/12/2019 | |
Amendment | $0.00 |
12/31/2020 | Administrative Extension of Contract End Date | 11/12/2019 |
Amendment | $7,741,236.40 |
CO#16 Add 12 Work Items & Funds Fencing Mods Demo Pile Remnants Route 9 Sidepath Vehicle Fire | 05/06/2020 | |
Amendment | $3,691,410.30 |
CO#17 add 10 new work items & funds for fencing & landscaping changes additional demo bridge piers | 11/12/2020 | |
Amendment | $311,962.09 |
Change order #18 add 7 new items | 12/30/2020 | |
Amendment | $399,368.67 |
Change order 19 additional items | 03/25/2021 | |
Amendment | $0.00 |
12/31/2021 | Administrative time extension to allow contract management | 03/25/2021 |
Amendment | $2,081,564.69 |
Change order #20 additional work | 05/24/2021 | |
Amendment | $933,543.03 |
CO#21 Prepare Aesthetic lighting system & relocate overhead truck signage & revise salvage item list | 10/19/2021 |