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HomeMy WebLinkAboutTrans 2007-06-25 COMPLETE AGENDA PACKET City of Tukwila Transportation Committee x Pam Carter, Chair Joe Duffie Pam Linder AGENDA Monday, June 25, 2007 Time: 5:00 p.m. Place: Conference Room No. 1 NO. ITEM NO. ACTION BE TAKEN I. Current Agenda Review I. H. Presentation(s) H. M. Business Agenda M. A. Green River Pedestrian and Utility Bridge A. Move to Committee of the Whole for Repairs and Sealing Bid Rejection discussion then to Regular Council for Page 1 approval. B. SR 518 Route Development Plan B. Information. Proposed Modifications Page 5 IV. Old Business Next Meeting: Monday, July 9, 2007 Future Agendas: 1. The City of Tukwila strives to accommodate people with disabilities. S Please contact the Public Works Department at 206 433 -0179 for assistance. ANALYSIS RECOMMENDATION attachments: Vicinity Map Bid Tabulation Bid Rejection Resolution (P.Pmjeas\A- RW RS ProjctslW7RW02 Gr Riv Pied Br\Gr Riv Ped By Bid Rejec ion Info Memo) INFORMATION MEMO To: Mayor Mullet From: Public Works Directo Date: June 19, 2007 Subject: Green River Pedestrian and Utility Bridge No. 0000TUK18 Project No. 07 -RWO2 BID REJECTION ISSUE Reject all bids for repairs and sealing the Green River Pedestrian and Utility Bridge. BACKGROUND Attachment III.A. This project was designed to provide repairs and sealing of the Green River Pedestrian Bridge on the Green River Trail near South 180t Street and Andover Park East. The repairs include replacement of the wooden deck and repairs to deteriorating sections of the bridge truss. The sealing includes coating the entire bridge with a stain/sealant to preserve the wood from further deterioration. The project was advertised for bids on May 31 and June 7 and bids were opened June 15, 2007. Four bids were received with the apparent low bid of $209,500.00 from Cadence Construction. The engineer's estimate was $192,100. The bids were reviewed and tabulated and no errors or irregularities were found in the bids. However, the apparent low bidder and the other bidders, are non responsive to the experience requirement. Cadence Construction has worked primarily on residential renovation projects up to $55,000 with no experience working on a wooden truss bridge over water. Further, the remaining three bidders have worked on similar size projects, but none with wood bridges over water. Working with wood bridges and work over the river requires special expertise to protect the bridge and the environment. Reject all bids for the construction bid for the Green River Pedestrian and Utility Bridge and re- design and re- advertise in two packages. The first package will be bridge repair and the second will be bridge painting. I Green River Pedestrian and Utility Bridge Repairs and Maintenance Vicinity Map (A) CITY OF TUKWILA Green River Pedestrian and Utility Bridge No. 0000TUK18 Project No. 07 -RWO2 Bid Opening Date: June 15, 2007 1 QUANTITY 1 Engineer's Estimate Cadence Construction Tye Miller, Inc Epic Construction ITEM NO. UNITS UNIT UNIT PRICE COST UNIT PRICE COST UNIT PRICE COST UNIT PRICE COST NO. ITEM OR TASK DESCRIPTION 1 (Mobilization 1 LS 16,100.00 16,100.00 21,760.00 21,760.00 28,000.00 28,000.00 26,300.00 26,300.00 2 (Timber Truss Repair 1 LS 34,500.00 34,500.00 7,344.00 7,344.00 8,000.00 8,000.00 5,070.00 5,070.00 3 I Bridge Flooring Replacement 1 LS 46,000.00 46,000.00 48,520.00 48,520.00 25,000.00 25,000.00 39,700.00 39,700.00 4 (Cleaning and Painting 1 LS 80,500.00 80,500.00 116,876.00 116,876.00 160,000.00 160,000.00 192,000.00 192,000.00 OD -2 !Construction Signs Class A 1 FA 10,000.00 10,000.00 10,000.00 10,000.00 10,000.00 10,000.00 10,000.00 10,000.00 00-1 (Minor Changes 1 FA 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 5,000.00 1 QUANTITY 1 ITEM NO. NO. ITEM OR TASK DESCRIPTION UNITS UNIT UNIT PRICE 1 2 3 4 OD -2 OD -1 Mobilization Timber Truss Repair Bridge Flooring Replacement Cleaning and Painting Construction Signs Class A Minor Changes 1 1 1 1 1 1 Total 192,100.00 209,500.00 236,000.00 278,070.00 LS LS LS LS FA FA David L. Sack COST 30,000.00 30,000.00 40,000.00 40,000.00 80,000.00 80,000.00 142, 753.00 142, 753.00 10,000.00 10,000.00 5,000.00 5,000.00 Total 307,753.00 BID TABULATION Iran �J h ec TranTech Engineering; "LLC A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, REJECTING THE BIDS SUBNIITTED FOR THE GREEN RIVER PEDESTRIAN AND UTILITY BRIDGE AND AUTHORIZING STAFF TO RE- DESIGN THE PROJECT AND RE- ADVERTISE FOR BIDS. WHEREAS, sealed bids were solicited for the Green River Pedestrian and Utility Bridge Project; and WHEREAS, all the bids received from four (4) bidders were publicly opened, examined and declared by the City Clerk's office on June 15, 2007; and WHEREAS, the engineer's estimate for this repair and sealing project was $192,100.00, and the budgeted amount was $270,000.00; and WHEREAS, the bids were not responsive to the requirement for ten (10) years of similar experience for type and size of project; and WHEREAS, RCW 35.23.352 provides for the rejection of any or all bids by resolution of the City Council; and WHEREAS, staff recommends the rejection of all bids and further recommends re- designing the work and re- advertising for bids; NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, HEREBY RESOLVES AS FOLLOWS: Section 1. All bids for the Green River Pedestrian and Utility Bridge Project are hereby rejected. The bid deposits received by the City shall be returned to the bidders with notification of the rejection. Section 2. City staff is hereby authorized to re- design the work and re- advertise for bids. PASSED BY THE CITY COUNCIL OF THE CITY OF TUKWILA, WASHINGTON, at a Regular Meeting thereof this day of 2007. A 11'F ST /AUTHENTICATED: Jane E. Cantu, CMC, City Clerk APPROVED AS TO FORM BY: Office of the City Attomey Verna Griffin, Council President Filed with the City Clerk: Passed by the City Council: Resolution Number: P:\PROJECTS\A- RW RS Projects\07RWO2 Gr Riv Ped Br1Gr Riv Ped Br Bid Reject Resolution.doc GL:ksn 621!2007 Page 1 of 1 To: From: Date: Subject: ISSUE INFORMATION MEMO Mayor Mullet Public Works DirectordjT) June 15, 2007 SR 518 Route Development Plan Proposed Modifications Attachment III.B. Present to the Transportation Committee the proposed modifications to the WSDOT adopted Route Development Plan for SR 518 and authorize the City of Tukwila's concurrence. BACKGROUND WSDOT has prepared and adopted a Route Development Plan (RDP) for SR 518 from Tukwila to Burien and an Environmental Assessment for the SR 518 SR 99 interchange. The project is largely in response to the current desire by the Ports to implement improvements that will support air traffic growth at SeaTac Airport as well as access to and from the cities of SeaTac and Tukwila. The adopted plan has since presented conflicts between the Port of Seattle trying to develop property north of SR 518 and components of the RDP. The Port of Seattle has met with the City of SeaTac and other stakeholders to develop alternative scenarios for the 24th Ave S S 154th St SR 99 interchange. The proposed changes are shown on the attached sheets and will be presented at the meeting. ANALYSIS The Port of Seattle and the City of SeaTac have met and developed alternative plan concepts for SR 518 that do not constrain future development of property owned by the Port of Seattle. The proposed alternatives are shown on the attached sheets as well as the existing alternatives that are proposed for removal from the RDP. In order to have WSDOT re -open the RDP and make modifications to it, agreement by the other affected agencies is required. RECOMMENDATION Discuss the proposed changes to the RDP as presented and authorize support for modifying the RDP. attachments: letter from Port of Seattle, sketches of proposed alternatives (P:ali= TC 062507 SR $IS) 5 6 Port of Seattle April 6, 2007 Jim Morrow Public Works Director City of Tukwila 6300 Southcenter Blvd. Tukwila, WA 98188 Dear Jim, In the interest of developing and enhancing property north of SR -518, Sea -Tac International Airport, in partnership with the City of SeaTac, has revisited the SR -518 Route Development Plan (RDP). Both the 1997 Airport Master Plan Update as well as the 2005 Draft Sea -Tac International Airport Comprehensive Development Plan (CDP) discussed the need for future development of the L -shape property north of SR -518. As you know, the development of the L -shape requires the construction of a secure bridge to allow pallet loaders and tugs to operate between the cargo facilities and aircraft. While we were investigating the physical constraints associated with the bridge, we surfaced a better solution not only to address structural conflicts with planned frontage roads, but to remove unwarranted improvements such as the single point, urban interchange (SPUD at SR 99 and SR 518. Airport and City of SeaTac staff met in April of 2006 to develop alternative scenarios for the 24 Ave. S. S. 154 St. SR -99 interchange. Each scenario had two common components, removal of the frontage roads and the SPUI. Four scenarios were analyzed for the years 2010 and 2024 without frontage roads, but with other modifications to ramp geometry, signalization, and ramp terminal locations. Where appropriate, scenarios were reanalyzed with a change in land use assumptions to reflect transit- oriented development around the S. 154 St. Sound Transit LRT station. Supplementing the interchange analyses are intersection Level -of- Service (LOS) tables provided by the CDP Surface Transportation Report. As the airport reaches capacity in 2024, airport related traffic plateaus and subsequently decreases in future years. Intersection analyses of 24 Ave. S., S. 154 St., and WB SR 518 are attached to this letter. I have also enclosed supporting documentation for the modeling methodology. Overall LOS in the vicinity of SR 518 is acceptable with the modifications described. With agreement from WSDOT, both the Airport and the City of SeaTac recommend inserting Concept 2E as the revised concept for the 24 Ave. S. S. 154 St. SR -99 interchange. The new concept would replace the existing recommended RDP concepts known as the Modified Split Diamond/Loop and the Phased Combined Diamond/SPUI, and all their associated components Seattle- Tacoma International Airport P.O. Box 68727 Seattle, WA 98168 U.S.A. TELEX 703433 FAX (206) 431 -5912 APR 12 Z007 TtJKWIL A PUBLIC WORKS Port of Seattle AdMi Concept 2e would include a new westbound off -ramp from SR 518 to SR 99, but would permit only right turns from this new ramp. The loop ramp to southbound International Blvd would remain, and a ramp to S 154 St at 32 Ave S or another location farther west, would be included. Portions of the project could be completed in phases to be determined at a later date. Total cost for Alternative 2e would be approximately $33 million in 2006 dollars, not including programmatic costs. In comparison, costs for concept 2b were $32 million with similar parameters. Both estimates included widening of westbound SR 518 to the north between the 51 Ave S ramps and SR 99 to add a new auxiliary lane, widening of the bridge over 42 Ave S, and development of a new exit gore to the westbound collector- distributor road. Costs estimates were established for concepts 2e and 2b only since they were considered the most conservative project from a scope perspective. For these estimates, HNTB has used costing templates from the SR 518 3' Lane Project. Costs reflect a 30% contingency due to high demand for labor and materials. We have also added a row to reflect engineering and construction management tasks for the alternatives. Included with this letter are three documents: 1) a signature page, 2) the intersection traffic analysis, and 3) cost estimates. The signature is necessary for WSDOT to verify that the interested parties have at least read and agree with the changes to the RDP. The traffic analysis explains the various concepts considered by the group and their respective intersection Levels of Service (LOS). The third document includes two pages of cost estimates for the improvements seen in concept 2b and 2e. The Airport is eager to begin development of the L -shape property and is ready to complete the addendum process for the SR 518 RDP. If there is any additional information necessary please feel free to contact me. Regards, Peter LindsaY Senior Planner Sea -Tac International Airport PL:pl Enclosures Seattle Tacoma International Airport P.O. Box 68727 Seattle, WA 98168 U.S.A. TELEX 703433 FAX (206) 431 -5912 F�1 8 Approved By: Washington State Department of Transportation Strategic Planning and Programming Division Urban Planning Office WSDOT, Northwest Region Administrator Concurrence: City of SeaTac, Public Works Director City of Burien, Public Works Director City of Tukwila, Public Works Director ROUTE DEVELOPMENT PLAN State Route SR 518 Addendum From State Route 509 to Interstate 5 Date Date Date Date Port of Seattle, Managing Director Aviation Planning Date WSDOT State Program Lead, UCO Date SR 518 Interchange at International Boulevard South 154th Street Interchange Alternatives Analysis Alternative 1 a (Existing) Altemative 1 c 1: 444733 \traffickepo rt\aitsa nalysisv3b.doc Printed 3/21/2007 DRAFT Page 2 Alternative 2b Alternative 2e Leaend Active Roadway Vacated Roadway Signalized Intersection Unsignalized Intersection Traffic Lanes Figure 1 International Boulevard South 154 Street Interchange Alternatives /0 C. LA RegNrr R P Car%) GE P Figure EX-5 24th Avenue S/Airport/SR 99 Interchange Concepts Split Diamond Features: •Ramps to/from the east at SR-99. •Ramps to/from the west at 24th Ave S. •Onevay frontage roads connecting 20 Ave S and SR-99. •Ramp terminal intersections at SR-99 and 20 Ave S are signalized. Modified Split Diamond/Loop Features: •WB ramp from SR-518 to NB SR-99. WB ramp that diverges from NAE offramp to SB SR-99 (via loop ramp) and 24g Ave S (via frontage road). •Frontage roads connecting ramps at 20 Ave S and SR-99. •Slip ramp from 150 Ave S to WB frontage road for WB traffic from SR- 99. •Ramp terminal intersections at SR-99 (EB ramp only) and 20 Ave S are signalized. Phased Combined Diamond/SPUI Features: Phase 1 Full SPUI at SR-99. Partial 20 Ave S Interchange. Optional Phase 11 Complete 20 Ave S Interchange concurrent with, or after, 3 eastbound lane on SR 518. PARSONS Concept refinement and evaluation to be confirmed at Advisory Meeting on November 29th Executive Summary DRAFT Route Development Plan