HomeMy WebLinkAboutReso - CC - 098-1984RESOLUTION NO. 98-84
RESOLUTION AUTHORIZING ADrIEND14ENT TO ENGINEERING
AGREEMENT FOR AIRPORT BOULEVARD PROJECT #x328
RESOLVED, by the CITY COUNCIL of the City of
Burlingame, California and this Council does hereby FIND, ORDER
and DETERMINE as follows:
1. The public interest and convenience require
execution of the agreement cited in the title above.
2. The City Manager be, and he is hereby, authorized
to sign said agreement for and on behalf of the City of Burlingame.
3. The City Clerk is hereby ordered.and--instructed.to
attest such signature.
I, JUDITH A. MALFATTI, City Clerk of the City of
Burlingame, do hereby certify that the foregoing Resolution was
introduced at a regular meeting of the City Council held on the
3rd
day of December
thereafter by the following vote:
,1984 , and was adopted
AYES: COUNCILMEN: AMSTRUP, BARTON, MANGINI, MARTIN, PAGLIARO
NOES: COUNCILMEN: NONE
ABSENT: COUNCILMEN: NONE
City Clerk
SAN MATEO COUNTY
CITY HALL -501 PRIMROSE ROAD
SURLINGAM E, CALIFORNIA 94010
December 6, 1984
Thomas H. Meeks, P.E.
THM & Associates
182 Second Street, Suite 201
San Francisco CA 94105
Dear Mr. Meeks:
Enclosed is a copy of your letter of November 27
signed by the City Manager as approved by the City
Council at its meeting of December 3, 1984.
Sincerely,
,'Judith A. Malfatti
City Clerk
TEL:(415) 342-8931
Z4.0 6ffya of
SAN MATEO COUNTY
CITY HALL -501 PRIMROSE ROAD
BURLINGAME, CALIFORNIA 94010 TEL:(415) 342-8931
December 6, 1984
Peter Callander
Callander Associates
311 Seventh Avenue
San Mateo CA 94401
Dear Mr. Callander:
Enclosed is a copy of your letter of November 27
signed by City Manager as approved by the City
Council at its regular meeting of December 3, 1984.
Sincerely,
i
dith A. Malfatti
City Clerk
THM & Associates
Consulting Engineering and Planning
IB2 Second Street, Suite 201 ❑ San Francisco, California 94105 ❑ 415/777-2846
November 27, 1984 8001-72
Mr. Frank C. Erbacher
City Engineer `
City of Burlingame I4A44.
501 Primrose Road 1fri
Burlingame, California 94010
Subject: Airport Boulevard Rehabilitation!
Dear Frank:
As requested during our telephone conversation on November 26, we have
prepared this proposal for supplemental surveying and engineering
services to develop additional conceptual and preliminary design plans
for the ultimate four -lane Airport Boulevard improvement project, in
addition to the work included in our January 16, 1984 Agreement for the
subject project.
Background
During preparation of the Scope of Services for this project last fall,
it was deemed advisable to design the Airport Boulevard Rehabilitation
improvements to be compatible, insofar as feasible, with the planned
future widening of Airport Boulevard. Since the most probable widening
alternative appeared to be Alternative 10 (two-lane westbound roadway
opposite the Wastewater Treatment Plant), our Scope of Services and bud-
get were based on this assumption, as noted on page A-3 of the Scope of
Services in our January 16, 1984 Agreement.
Accordingly, our Conceptual Improvement Plan prepared March 29 and re-
vised June 25, 1984 was based on this assumption.
We were subsequently requested (by you on June 26 and by Ralph on July
27) to prepare another Conceptual Improvement Plan for this project
based on the assumption that the future Airport Boulevard Widening im-
provements would involve removal of a portion of the existing sludge
loading building and construction of a four -lane roadway opposite the
Wastewater Treatment Plant -- an alternative not previously investi-
gated.
Since preparation of this additional Conceptual Improvement Plan based
on an assumed four -lane roadway opposite the Wastewater Treatment Plant
was not contemplated when our Scope of Services and budget were prepared
THM & Associates
Consulting Engineering and Planning
182 Second Street, Suite 201 ❑ San Francisco, California 94105 ❑ 415/777-2846
A P P E N D I X A- 2
SCOPE OF SUPPLEMENTAL SERVICES
AIRPORT BOULEVARD REHABILITATION, BURLINGAME
November 27, 1984
PHASE A: FIELD SURVEYS AND CONCEPTUAL DESIGN.
The objective of this phase will be to conduct field surveys and prepare
conceptual design plans for the ultimate four -lane improvement of Air-
port Boulevard.
This phase will include the following tasks:
1. Perform additional field surveys to cover the enlarged project
area affected by a four -lane roadway (including the southerly
[inboard] side of Airport Boulevard from the westerly side of the
Wastewater Treatment Plant to the easterly side of the sanitary
landfill, and on both sides of Airport Boulevard from the Bayshore
Highway intersection to the easterly side of Bayside Park.)
A. Revise map showing limits of field surveys required to cover
enlarged area.
B. Obtain topographic information and ties to Bayside Park,
Wastewater Treatment Plant, sanitary landfill and utilities.
2. Prepare additional cross sections to cover the enlarged project
area affected by a four -lane roadway, as described above.
A. Prepare additional cross section sheets.
B. Digitize sanitary landfill elevation contours shown on topo
base map to facilitate plotting.
C. Plot cross section data obtained from field surveys and topo
base map.
A-1
D. Check cross sections and resolve discrepancies between field
surveys and topo base map along sanitary landfill.
3. Prepare conceptual improvement plan showing:
A. Approximate alignment of the ultimate four -lane roadway,
bikepath and public access improvements.
B. The Wastewater Treatment Plant modifications required to
accommodate this ultimate four -lane roadway, and the
resulting sludge truck turning paths to and from Airport
Boulevard.
4. Meet with City staff, Landscape Architect, and Geotechnical Engin-
eer to discuss this conceptual improvement plan.
5. Prepare "order of magnitude" estimate of project cost.
6. Meet with City staff and/or Environmental Consultant to discuss
factors affecting environmental documentation for ultimate four -
lane project (October 3, 1984 meeting plus a maximum of three
additional meetings during preparation of Environmental Document).
PHASE B: PRELIMINARY DESIGN
The objective of this phase will be to prepare preliminary design plans
showing the location, alignment, typical sections and profile of the
ultimate four -lane improvement of Airport Boulevard in sufficient detail
to: 1) Estimate the approximate construction cost; 2) Ensure that plans
for the initial two-lane improvement project can be prepared to be com-
patible with, and minimize the future incremental cost of, the ultimate
four -lane improvement project; and 3) Support the Application for Permit
from the San Francisco Bay Conservation and Development Commission
(BCDC).
This phase will involve the following tasks:
1. Establish the precise computed alignment of critical control lines
for the ultimate four -lane roadway improvement so that the precise
alignment of the initial two-lane portion can be computed based
thereon. Note: The alignment of the existing Airport Boulevard
roadway is quite irregular (particularly between the Bayshore
Highway intersection and the east side of the Wastewater Treatment
Plant, where the alignment consist of short tangents with angle
points or non -circular curves). Therefore, it is important that
the ultimate four -lane alignment be carefully established at this
time so that the design of the initial two-lane portion can be
properly coordinated with the constrained alignment of the ulti-
A-2
mate four -lane roadway. This will maximize future utilization of
the rehabilitated two-lane roadway, and minimize construction
cost, when the initial two-lane facility is widened to create the
ultimate four -lane roadway -- particularly in the tightly con-
strained areas opposite Bayside Park and the Wastewater Treatment
Plant.
2. Investigate the feasibility of increasing the thickness of asphalt
concrete overlay on the existing two-lane roadway pavement
easterly of the Wastewater Treatment Plant in order to develop the
ultimate "undulating" roadway profile required to improve drainage
in this segment, and be compatible with the future two-lane east-
bound roadway to be constructed along the northerly edge of the
sanitary landfill.
3. Prepare preliminary design plans (including typical sections, pro-
files and cross sections at 50 -foot intervals) to show the extent
of encroachment into Bayside Park and the Wastewater Treatment
Plant, and to depict the approximate limits of excavation along
the northerly edge of the sanitary landfill required to construct
the ultimate four -lane roadway.
4. Prepare a preliminary cost estimate of the ultimate four -lane
roadway improvement project.
5. Submit copies of the preliminary design plan and cost estimate to
the City, Environmental Consultant, Landscape Architect, and Geo-
technical Engineer for review.
6. Meet with City staff, Environmental Consultant, Landscape Archi-
tect, and Geotechnical Engineer to discuss preliminary design plan
and cost estimate.
7. Revise the preliminary design plan and cost estimate to reflect
comments received from City, Environmental Consultant, Landscape
Architect, and Geotechnical Engineer.
8. Submit copies of the preliminary design plan for the ultimate
four -lane improvement to the Landscape Architect for use in
preparing the Application for Permit from the BCDC.
9. Meet with the BCDC Design Review Board to discuss the preliminary
design plan for the ultimate four -lane improvement.
10. Revise the preliminary design plan to reflect comments received
from the BCDC.
11. Submit the revised preliminary design plan for the ultimate four -
lane roadway improvement to the City for approval.
12. Revise the precise computed alignment of critical control lines
for the ultimate four -lane roadway improvement as required to
correspond to the approved preliminary design plan.
A-3
AIRPORT BOULEVARD REHABILITATION, BURLINGAME
BUDGET FOR SUPPLEMENTAL SERVICES (4 LANES)
THM & Associates November 27, 1984
T A S K C 0 S T W
N0 DESCRIPTION TIME EXPS. TOTAL
-----------------------------------
* PHASE A: FIELD SURVEYS & CONCEPTUAL DESIGN
1
Field surveys
349
3690
4039
2
Cross sections
2054
50
2104
3
Conceptual impr. plan of ult. 4 -lane impr.
2680
50
2730
4
Meet with City/LA/GE re concept. imp. plan
174
20
194
5
"Order of mag." est. of const. cost
298
0
298
6
---------------------------------------------
Meet with City/EC re ED (Oct 3 mtg + 3 )
696
40
736
>
> > TOTALS: PHASE A > > > > > > >
-----
6251
-----
3850
-----
10101
--------------------------------------------
PHASE B: PRELIMINARY DESIGN
-----
-----
-----
1
Estab. precise align. of ult. 4 -lane impr.
2004
0
2004
2
Increase AC for ult. impr. east of WWTP ?
348
0
348
3
Prelim. plan, typ. sect., profile, x -sects
2768
50
2818
4
Prelim. cost est. of ult. 4 -lane impr.
834
0
834
5
Prelim. plan, est. to City, EC, LA & GE
149
30
179
6
Meet with City, EC, LA & GE
207
15
222
7
Revise prelim. plan
384
0
384
8
Prelim. plan to LA for BCDC Permit Appl.
58
15
73
9
Meet with BCDC re prel. plan 4 -lane impr.
207
0
207
10
Revise prel. plan to reflect BCDC comments
308
0
308
11
Sub. rev. prel. plan to City for approval
58
15
73
12
---------------------------------------------
Estab. precise align. of ult. 4 -lane impr.
1312
-----
0
1312
>
> > TOTALS: PHASE B > > > > > > >
8637
-----
125
-----
8762
>
-------------------------
> > TOTALS: PHASES A AND B > > > > >
-----
14888
-----
3975
-----
18863
NOTES:
LA = Landscape Architect
GE = Geotechnical Engineer
EC = Environmental Consultant
ED = Environmental Document
WWTP = Wastewater Treatment Plant