HomeMy WebLinkAboutTrans 2008-06-24 Item 3B - Bid Award - Purcell Painting for Green River Pedestrian and Utility Bridge
INFOR.J.vIATION :MEMO
To: Mayor Haggerton
From: Public Works Directo~
Date: June 17, 2008
Subject: Green River Pedestrian and Utility Brid2e ITUK18) - Re-Bid of Painting Only
Project No. 07-RW02
BID AWARD
ISSUE
Award the bid for sealing of the Green River Pedestrian and Utility Bridge.
BACKGROUND
This project will provide sealing of the Green River Pedestrian Bridge on the Green River Trail near S.
180th St. and Andover Park East. This project is a re-bid of a previously advertised project which
included repair work with the sealing of the bridge. The repair work was bid as a separate project and
was completed in 2007. This contract includes coating the entire bridge with a stain/sealant to preserve
the wood from further deterioration.
The project was advertised for bids on May 29th and June 5th and bids were opened June 13, 2008.
Five bids were received with the low bid of $134,000 from Purcell Painting. The engineer's estimate
was $197,300.
ANALYSIS
The bids were reviewed and one mathematical error was found in the bid total calculated by Memo's
Construction. The error caused a change in the bid order moving Memo's Construction from second
lowest to third lowest bid, but does not affect the low bid from Purcell Painting.
Purcell Painting has been given favorable references from the City of Seattle and WSDOT and has
successfully performed painting work for Tukwila in the past.
BUDGET AND BID SUMMARY
Construction
Contingency (10 %)
Total
Bid Results
$ 134,000.00
13 .400.00
$ 147.400.00
Estimate
$ 197,300.00
19.730.00
$ 217.030.00
Budget
$ 270,000.00
0.00
$ 270.000.00
RECOMMENDATION
A ward the sealing bid for the Green River Pedestrian and Utility Bridge to Purcell Painting in the
amount of $134,000.00.
Attachments: Vicinity Map
Bid Tabulation
P:\PROJECTS\A- RW & RS Projects\07RW02 Gr Riv Ped Br\2008 Sealing Re-Bid\Award Info Memo.doc
Green River Pedestrian and Utility Bridge Re-Bid of Painting only
Vicinity Map
BID TABULATION
CITY OF TUKWILA
Green River Pedestrian and Utility Bridge No. TUK18
(Re -Bid of Painting Only'
Project No. 07 -RWO2
Bid Opening Date: June 13, 2008 10:00 A.M.
ITEM
NO. ITEM OR TASK DESCRIPTION
1 (Mobilization
2 'Cleaning and Painting
OD -1 (Minor Changes
OD -2 Project Temporary Traffic Control
ITEM
NO. ITEM OR TASK DESCRIPTION
1 (Mobilization
2 'Cleaning and Painting
OD -1 Minor Changes
OD -2 'Project Temporary Traffic Control
QUANTITY 1 Engineer's Estimate Purcell Painting
NO. UNIT
UNITS UNIT PRICE COST UNIT PRICE
1
1
Est
Est
Total
NO.
UNITS UNIT
1
1
Est
Est
1 LS 11 16,800.001 16,800.001 2,500.001
1 LS 168,000.001 168,000.001 119,000.001
1 FA 5,000.001 5,000.001 5,000.001
1 FA 1 7,500.001 7,500.0011 7,500.001
Total
UNIT
PRICE
1
197,300.00 134,000.00
4 5
QUANTITY 1 Advanced Constr. INC. HCI, Inc.
COST UNIT PRICE
COST
1 LS 11 50,000.001 50,000.0011 32,500.001 32,500.00
1 LS 11 129,675.001 129,675.0011 292,500.001 292,500.00
1 FA 11 5,000.001 5,000.001 5,000.001 5,000.00
1 FA 11 7,500.001 7,500.00'1 7,500.001 7,500.00
192,175.00 337,500.00
2
Prime Coatings, LLC Memo's Construction
COST UNIT PRICE COST UNIT PRICE COST
2,500.00 16,000.001 16, 000.00
119,000.00 146,690.001 146, 690.001
5,000.001 5,000.001 5,000.00
7,500.001 7,500.001 7,500.00
175,190.00
3
20,000.001 20,000.00
156,000.001 156,000.00
5,000.001 5,000.00
7,500.001 7,500.00
188,500:00
*Incorrect Total on Bid
By Contractor