HomeMy WebLinkAboutTrans 2015-11-16 Item 2A - Bid Award - Dirt and Aggregate Interchange Inc for 42nd Avenue South / Allentown Raodside BarriersCity of Tukwila
Jim Haggerton, Mayor
INFORMATIONAL MEMORANDUM
TO: Mayor Haggerton
Transportation Committee
FROM: Bob Giberson, Public Works Director 'j
BY: David Sorensen, Project Manager
DATE: November 13, 2015
SUBJECT: Small Roadway and Safety Improvements
42nd Ave South /Allentown Roadside Barriers (Project No. 91310301)
Bid Award
ISSUE
Award the bid for the first phase of construction for the 42nd Ave South /Allentown Roadside
Barriers Project.
BACKGROUND
In 2013 a study was conducted to evaluate the need for installation of a guardrail or barrier between
the Duwamish River and the adjacent streets of 42nd Ave S and S 115th St in Allentown. Several
sections are recommended for guardrail /barrier installation and funding was approved in the CIP for
design in 2014 and construction in 2015.
ANALYSIS
A call for bids was advertised for the 42nd Ave South /Allentown Roadside Barriers Project on
October 13th and 20th and two bids were opened on October 27, 2015. The lowest bidder was
Dirt and Aggregate Interchange, Inc. with a bid of $77,777.00. The engineer's estimate was
$72,460.00. No errors were found in the bid tabulations. KPG Inc. provided a review of the bids,
a background check, and a recommendation letter to award the bid to Dirt and Aggregate
Interchange, Inc.
BUDGET AND BID SUMMARY (All amounts include sales tax)
Bid Results Estimate Budget
Bid Award — Dirt & Aggregate $77,777.00 $72,460.00 $ 60,000.00
Contingency (10 %) 7,777.70
Thorndyke Safe Routes to School
(Unused Contingency) 0.00
Total $85.554.70
0.00
$72,460.00
113,625.00
$173.625.00
RECOMMENDATION
Council is being asked to award the construction contract for the 42nd Ave South /Allentown
Roadside Barriers Project to Dirt and Aggregate Interchange, Inc., in the amount of $77,777.00
and consider this item at the on the Consent Agenda at the December 7, 2015 Regular Meeting.
Attachments: 2015 CIP Page 5
Consultant Recommendation
Bid Tabulation
W: \PW Eng \PROJECTS\A- RW & RS Projects \42nd Ave S Allentown Roadside Barrier (91310301) \Design\Ad and Award\Award Docs to TC \Final Docs to TC \Into Memo 42nd Ave Barrier Bid Award 11 -13 -15 gl- rrt- sb.docx
CITY OF TUKWILA CAPITAL PROJECT SUMMARY
2015 to 2020
PROJECT: Small Roadway and Safety Improvements Project No. 91310301
Varies
DESCRIPTION: Programmatic approach to addressing small roadway and safety concerns through a variety of methods.
Addresses needs not included in general maintenance, traffic calming, or other approaches.
JUSTIFICATION: Increasing public demand on staff time. Local access streets in residential neighborhoods may need minor
roadway or safety improvements that can not be addressed with any other City program.
42nd Ave S /Allentown Roadside Barrier is proposed in phases, Project No. 91310301. Full design in 2014
STATUS: and critical areas constructed in 2015. Additional construction in 2016 is grant dependent.
MAINT. IMPACT: Minimal.
COMMENT: Federal construction grant is proposed for $350,000 from the City Safety with no local match required. Full
program is only feasible if Public Works adds a Traffic Engineer to staff (same position as Traffic Calming).
FINANCIAL Through Estimated
(in $000's)
2013 2014 2015
2016
2017
2018
2019
2020
BEYOND TOTAL
EXPENSES
Design
8
30
78
116
Land (R /W)
0
Const. Mgmt.
10
50
60
Construction
60
300
360
TOTAL EXPENSES
8
30
148
350
0
0
0
0
0
536
FUND SOURCES
Awarded Grant
0
Proposed Grant
350
350
Mitigation Actual
0
Mitigation Expected
0
City Oper. Revenue
8
30
148
0
0
0
0
0
0
186
TOTAL SOURCES
8
30
148
350
0
0
0
0
0
536
2015 - 2020 Capital Improvement Program
5
2
ENGINEERS
ARCHITECTS
LANDSCAPE ARCHITECTS
SURVEYORS SEATTLE • TACOMA
October 28, 2015
Mr. David Sorensen, PE
Public Works
City of Tukwila
6300 Southcenter Blvd
Tukwila, WA 98188
RE: 42nd Ave Roadside Barrier
Dear Dave,
As requested, KPG has tabulated the bids and reviewed the bid packages submitted for the 42nd
Ave S /Allentown Roadside Barriers Project. The lowest bidder in the amount of $77,777.00 is
Dirt and Aggregate Interchange, Inc.
As part of our review, we checked the status of Dirt and Aggregate Interchange, Inc on the
Washington State Labor and Industries web page to confirm they are currently insured, bonded,
and licensed. We also checked their state and federal debarment status, both of which indicated
no issues. Finally, we ran a rudimentary analysis of their bid against all other bids and industry
pricing, which indicated no substantial imbalances or significant front loading.
It is KPG's recommendation that the 42nd Ave S /Allentown Roadside Barriers Project be
awarded to Dirt and Aggregate Interchange, Inc.
We have enclosed the original bid package along with the contractor verification and bid
tabulation for your review.
Sincerely,
Sam Douglas, E
KPG, Inc.
cc: Nelson Davis, PE
Enclosures: Dirt and Aggregate Interchange, Inc bid package including Contractor
Verification Bid Tabulation
753 9TH Avenue North • Seattle, WA 98109 • Phone (206) 286 -164o • Fax (206) 286 -1639
2502 Jefferson Avenue • Tacoma, WA 98402 • Phone (253) 627 -0720 • Fax (253) 627-4144
www.kpg.com
3
CITY OF TUKWILA
DEPARTMENT OF PUBLIC WORKS
42nd Ave S /Allentown Roadside Barriers
Bid Documents
Project No. 91310301
October 2015
14C.F°C4-
Item
No.
Section
No.
Item Description
Qty
Engineer's Estimate
Dirt and Aggregate Interchange, Inc
Petersen Brothers
Unit
Unit Price
Amount
Unit Price
Amount
Unit Price
Amount
1
1 -04
Unexpected Site Changes
1
FA
$ 2,000.00
$ 2,000.00
$
2,000.00
$ 2,000.00
$
2,000.00
$ 2,000.00
2
1 -07
SPCC Plan
1
LS
$ 500.00
$ 500.00
$
500.00
$ 500.00
$
208.59
$ 208.59
3
1 -09
Mobilization
1
LS
$ 6,500.00
$ 6,500.00
$
7,500.00
$ 7,500.00
$
11,324.22
$ 11,324.22
4
1 -10
Project Temporary Traffic Control
1
LS
$ 7,500.00
$ 7,500.00
$
17,652.00
$ 17,652.00
$
14,933.37
$ 14,933.37
5
4 -04
Crushed Surfacing Top Course
50
TN
$ 80.00
$ 4,000.00
$
100.00
$ 5,000.00
$
150.48
$ 7,524.00
6
8 -01
Erosion /Water Pollution Control
1
LS
$ 5,000.00
$ 5,000.00
$
6,150.00
$ 6,150.00
$
9,352.52
$ 9,352.52
TRAFFIC CONTROL DEVICES
7 8 -22
Paint Line, 4 in.
1
700
LF
$ 2.00
$ 1,400.00
$
2.50
$ 1,750.00
$
3.00
$ 2,100.00
ROADSIDE DEVELOPMENT
8
8 -11
Removing Post Obstructions
1
EST
$ 2,000.00
$ 2,000.00
$
2,000.00
$ 2,000.00
$
2,000.00
$ 2,000.00
9
8 -11
Removing Guardrail
255
LF
$ 12.00
$ 3,060.00
$
5.00
$ 1,275.00
$
6.87
$ 1,751.85
10
8 -11
Removing Guardrail Anchor
2
EA
$ 500.00
$ 1,000.00
$
400.00
$ 800.00
$
214.86
$ 429.72
11
8 -11
Timber Guardrail - 6 ft. Post
390
LF
$ 50.00
$ 19,500.00
$
35.00
$ 13,650.00
$
69.03
$ 26,921.70
12
8 -11
Timber Guardrail - 8 ft. Post
100
LF
$ 60.00
$ 6,000.00
$
45.00
$ 4,500.00
$
73.15
$ 7,315.00
13
8 -11
Timber Guardrail - 11 ft. Post
200
LF
$ 70.00
$ 14,000.00
$
75.00
$ 15,000.00
$
80.76
$ 16,152.00
Total Construction Cost $ 72,460.00
$ 77,777.00
$ 102,012.97
1 of 1
Bid Proposal
$77,777.00
Bid Proposal
$102,012.97
Matches?
Yes
Matches?
Yes