16-103275,a4k
CITY OF 10P%h%k �&-w FiLE
Federal Way
CRITICAL AREA DIRECT SERVICES REQUEST
Date: July 11, 2016
City: City of Federal Way
Community Development Department
33325 8`' Avenue South
Federal Way, WA 98003
Consultant: Senior Geotechnical Engineer Calvin Evangelisti
Landau Associates
130 2nd Avenue South
Edmonds, WA 98020
CEvanp-elisti@landauinc.com
C Mc C auRhanC� 1_andaui nc.com
425-329-0273
Project: Wendt— Geotechnical Study/Analysis
*No Site Address* (36`h Avenue SW, Federal Way)
Parcel # 058755-0190
File No.:
Project Proponent:
16-103275-00-AD
Mary Wendt
31122 36`h Avenue SW
Federal Way, WA 98023
253-569-9756
miawendt@gLrLail.com
Project Planner: Associate Planner Leila Willoughby -Oakes
Leila, w illou ghby-o akes(a)cityoffedera lway.com
253-835-2644
Project Background: The subject property is located within an erosion hazard area and landslide hazard
area covering 50 percent of the property. The applicant proposes a site
reconnaissance, or geologically hazardous area (GHA) assessment, in order to
construct one single-family home and associated improvements. No building permit
has been submitted. The city received a request for use of the Critical Area Direct
Services Program. The project proponent has requested a cost estimate be provided
for the site reconnaissance and geotechnical report. The GHA designations are
identified on the city's Critical Areas Inventory Map (see image on next page).
Critical Areas Direct Services Request — Wendt Page I of 2 File #16-103275-00-AD / Doc. I.D. 74057
Documents Provided: Application for Critical Area Direct Services Program
w Federal Way Revised Code (FWRC) Article II "Geologically Hazardous Areas"
Task Scope: 1. Verification and typing of the GHAs per FWRC Chapter 19.145,
"Environmentally Critical Areas," especially Article I, "Administrative" and
Article II, "Geologically Hazardous Areas."
2. The location of geologically hazardous areas and their buffers for single-family
home construction.
3. Provide a report of findings and conclusions.
4. Complete a cost estimate for the above -mentioned items.
*Landau Associates shall copy the City of Federal Way Planning Division on all
written and email correspondence with the project proponent (Mary Wendt).*
1 LG
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- 7 _ .�_- .
City of Federal Way Critical Areas Map, September 2012
Source: isle :1!«R-t'ederal►ra►.civic his.com/DocumentCenter/Home/View/460
Critical Areas Direct Services Request —Wendt Page 2 of 2 File #16-103275-00-AD / Doc. I.D. 74057
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RECEIVE Li)EPARTmENT OF COMMUNrrY DEVELOPMENT
33325 e Avenue South
CITY OF ti=' J =--T= JUL 0 7 2016 Federal Way, WA 98003-6325
253-835-2607;Fax 253-835-2609
Federal Way CITY OF FEDERAL WAY t5 t:_Lt�Vi?�!Cd!_rS!tK ij'. iiR
CDS
APPLICATION
CRITICAL AREA DIRECT SERVICES PROGRAM
Project Name:
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Project Description: n-e-b
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Project Address: �i1� VieW 0001 [ N P -' d-f r__,5
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Contact Name: Max .a1r" &� Phone �3-sl°� 9-7 $ Email: 'I - C-0 M
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Mailing Address (if different from above): o'9 $ a ` h -A 80 Z
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I am the owner of the above referenced property and I authorize the city to obtain an estimate of project cost. I recognize the
Direct Services Program is optional and that I may choose to utilize any qualified consultant of my choosing. I agree to
indemnify and release the city from all liability associated with the program or the work/reports of the consultant.
Signature: Date: r7 iP
C4 Use Only
Consultant Name:
Date Sent to Consultant: .&
Materials Sent to Consultant:
❑ Site Plan
❑ Landscape Plan
❑ Special Study(s)
Other.
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Folder # !� — LU
Fee Estimate: % 11 2 S O' G o
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❑ Const�ctiocwin' s / t
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Bulletin #078 — June 1, 2014 Page 1 of 1 k:\Handouts\Critical Areas Optional Direct Services Application
LANDAU
ASSOCIATES
August 3, 2016
Ms. Mary Wendt
2821 2nd Avenue
Seattle, Washington 98121
Re: Limited Geotechnical Feasibility Evaluation
Parcel No. 058755-0190
36th Avenue SW
Federal Way, Washington
Dear Mary:
Landau Associates is pleased to present this technical letter providing a limited geotechnical feasibility
evaluation for Parcel #058755-0190, located on 36th Avenue SW, in Federal Way, Washington (Figure
1). The services, evaluation and recommendations presented in this letter are based on discussions
with and information provided by you, observations made during our recent site visit, and telephone
conversations with the City of Federal Way (City). Information provided includes preliminary review
comments by the City.
Project Description
We understand that you wish to sell a parcel of land located south of 31122 36th Avenue SW, in
Federal Way, Washington. Approximately 50 percent of the parcel is located within an erosion hazard
area and a landslide hazard area. Prior to the sale of the parcel, we understand that you would like a
letter that will be provided to potential buyers, that describes the results of a site reconnaissance, an
assessment of the City's geologically hazardous area ordinance described in the City of Federal Way
Revised Code, and a limited assessment of the feasibility of constructing a single family home with
associated improvements on the parcel.
Scope of Services
Our scope of services was outlined in our proposal letter dated July 29, 2016. Authorization to
proceed was provided by a written agreement between you and Landau Associates dated August 1,
2016. Our services for the project consisted of a limited geotechnical feasibility evaluation of the
parcel which includes the following:
Compile and review readily available geologic and geotechnical information, and other
relevant data for the project area
• Complete a geologic reconnaissance of the project area and collect information on the
general nature and physical features of the area surrounding the project site (this was
performed during our site visit with you on July 25, 2016). This reconnaissance also
130 2nd Avenue South • Edmonds, Washington 98020 • (425) 778-0907 • www.landauinc.com
Limited Geotechnical Feasibility Evaluation
DRAFT
included a visual assessment of the steep slope(s) and erosion hazard areas located on
the property.
6 Prepare this technical letter that includes the following:
— a figure showing the location of Parcel #058755-0190
— a description of surface conditions, topographic information, and a discussion
of the near -surface soil and groundwater conditions anticipated from available
geotechnical and geologic data and observations made during our site
reconnaissance
— an assessment of the feasibility of constructing a single family home on the
parcel with respect to the City's geologically hazardous area ordinance
— verification of the geologically hazardous areas located on the parcel per the
City of Federal Way Revised Code Chapter 19.145
— limited geotechnical recommendations for constructing a single family home
in relation to the geologically hazardous areas located on the parcel including
buffers
— recommendations for buffer reductions and additional geotechnical
evaluation that would be needed to reduce the buffers and satisfy the City's
geologically hazardous area code requirements.
August 3, 2016
Limited Geotechnical Feasibility Evaluation DRAFT
Site Conditions
This section discusses the general surface conditions observed at the project site at the time of our
geologic reconnaissance. Interpretations of the site's subsurface conditions are based on our review
of available information, and the results of our site reconnaissance.
General Geologic Conditions
The geologic setting of the project area has been largely influenced by advancing and retreating
glacial ice. During the Pleistocene Epoch (early Quaternary), 2 million to 10,000 years before the
present (ybp), vast continental ice sheets advanced into the Puget Sound region. Evidence indicates
that there were at least six advances of the continental ice into the region during the Pleistocene
Epoch.
The latest glacial advance, referred to as the Vashon Stade of the Fraser Glaciation, occurred between
about 22,000 and 13,000 ybp and had the greatest effect on the present-day landscape. As the
continental glacier advanced into Puget Sound, the ice blocked the Strait of Juan de Fuca forming a
large fresh water lake. The lake drained to the south, out through the Black Hills south of Olympia and
to the Pacific Ocean through the ancestral Chehalis River. Fine-grained sediments (silt and clay) from
the glacier and from rivers and streams flowing from the Cascade and Olympic mountains were
deposited in the lake. As the glacier continued to advance, meltwater streams issuing from the glacier
laid down extensive deposits of chiefly sand and gravel (advance outwash), filling the lake and burying
much of the preglacial topography. The glacier advanced over the lake and outwash deposits, scouring
out some areas and depositing glacial till over the surface in other areas. The deposits were highly
consolidated by the weight of the overlying ice, resulting in highly compact soils. As the glacier
retreated (ablated), recessional deposits of sand and gravel outwash, along with ablation deposits of
silt, sand, and gravel, were laid down in some areas. Normal erosional and depositional processes
further modified the post -glacial landscape.
General geologic information for the project site was obtained from the Geologic Map of the Poverty
Bay 7.5 minute Quadrangle, King. and Pierce Counties Washington (Booth et al. 2004), published by
the United States Geologic Survey (USGS). According to Booth, Waldron, and Troost, near -surface
deposits in the vicinity of Parcel #058755-0190 consist of Vashon (Pleistocene) age glacial deposits
consisting of recessional outwash, glacial till, and advance outwash.
Recessional outwash predominately consists of stratified sand and gravel and less commonly silty
sand and silt. Recessional outwash is deposited in outwash channels that were carried away from
retreating ice by south draining glacial meltwater. This unit was not glacially overridden and typically
exhibits moderate to low permeability depending on silt and clay content and moderate to high shear
strength.
August 3, 2016
Limited Geotechnical Feasibility Evaluation DRAFT
Soil defined as glacial till consists of a dense to very dense, unsorted mixture of boulders, cobbles,
gravel, and sand in a matrix of silt and clay with some lenses of sorted, stratified sand and gravel. This
unit typically exhibits low -permeability and high -shear strength, characteristics resulting from
compaction by the weight of the overlying glacier.
Advance outwash predominately consists of stratified sand and less commonly gravel silt. Advance
outwash is deposited subauqueously or by streams and rivers in front of advancing glaciers. This unit
was glacially overridden and typically exhibits moderate to low permeability depending on silt and
clay content and high shear strength resulting from compaction by the weight of the overlying glacial
till deposits and glacial ice.
Surface Conditions
Within the parcel area, the topography is generally flat near 36th Avenue SW at an elevation of
approximately 250 ft. The parcel is relatively level on the western half with the eastern half sloping
steeply to the east down to about elevation 60 ft at Joes Creek located east of the parcel and
downslope. The parcel is moderately to heavily vegetated with a mixture of large evergreen and
deciduous trees and undergrowth typical of western Washington.
Subsurface Soil Conditions
Subsurface conditions are expected to match the mapped geology and generally consist of recessional
outwash deposits overlying glacial till deposits with advance outwash deposits encountered with
depth underlying the glacial till.
Groundwater Conditions
Groundwater conditions for the parcel are unknown. Based on a search of the Washington State
Department of Ecology Well Log Database (Ecology 2016), the nearest wells are located northwest of
the parcel on Dash Point Road at a ground surface of elevation 160 ft and southwest of the parcel on
39th Avenue SW at elevation 180 ft. These wells were advanced to depths of approximately 60 ft and
40 ft below site grades (bgs) on Dash Point Road and 39th Avenue SW, respectively. Groundwater was
not encountered in either well. Based on our knowledge of the anticipated subsurface conditions and
nearest wells, we anticipate that groundwater will likely be encountered at depths greater than 100 ft
bgs on the western half of the property where a single family residence will likely be constructed.
Geologic Hazards
We reviewed the City of Federal Way Revised Code Chapter 15.10 and Chapter 19.05.070G, to
determine if the site meets the definition for critical areas and/or geologic hazards as defined by the
City of Federal Way. We offer the following comments.
August 3, 2016
Limited Geotechnical Feasibility Evaluation
Erosion Hazard Areas
DRAFT
Per the City of Federal Way Revised Code Chapter 19.05.070G(1), erosion hazard areas are those
areas identified by the U.S. Department of Agriculture's Natural Resource Conservation Service as
having a moderate to severe or severe to very severe rill and inter -rill erosion hazard due to natural
agents such as wind, rain, splash, frost action or stream flow; those areas containing the following
group of soils when they occur on slopes of 15 percent or greater: Alderwood-Kitsap ("AkF"),
Alderwood gravelly sandy loam ("AgD"), Kitsap silt loam ("KpD"), Everett ("EvD"),and Indianola
("InD"); and those areas impacted by shore land and/or stream bank erosion (City of Federal Way
2015).
The USDA NRCS mapping tool (USDA 2016) indicates that the site soils consist of the Indianola Loamy
sand ("InC") on the western half of the parcel and upper portion of the steep slope and consists of
Alderwood-Kitsap ("AkF") soils on the eastern portion of the parcel on a slope greater than 15
percent. Although the Indianola Loamy sand ("InC") present on the western half of the parcel does not
qualify as an erosion hazard area, the parcel, as a whole, is classified as an Erosion Hazard Area as
defined by the City of Federal Way Revised Code in our opinion, based on the presence of Alderwood-
Kitsap ("AkF") soils on the eastern portion of the parcel on a slope greater than 15 percent.
Landslide Hazard Areas
Per the City of Federal Way Revised Code Chapter 19.05.070G(2), landslide hazard areas are those
areas potentially subject to episodic downslope movement of a mass of soil or rock including, but not
limited to, the following areas:
(a) Any area with a combination of:
• (i) Slopes greater than 15 percent;
• (ii) Permeable sediment, predominately sand and gravel, overlying relatively
impermeable sediment or bedrock, typically silt and clay; and
• (iii) Springs or groundwater seepage.
(b) Any area that has shown movement during the Holocene epoch, from 10,000 years ago to the
present, or that is underlain by mass wastage debris of that epoch.
(c) Any area potentially unstable as a result of rapid stream incision, stream bank erosion or
undercutting by wave action.
(d) Any area located in a ravine or on an active alluvial fan, presently or potentially subject to
inundation by debris flows or flooding.
(e) Those areas mapped as Class U (unstable), UOS (unstable old slides), and URS (unstable recent
slides) by the Department of Ecology's Coastal Zone Atlas.
August 3, 2016
Limited Geotechnical Feasibility Evaluation DRAFT
(f) Areas designated as quaternary slumps, earthflows, mudflows, lahars, or landslides on maps
published by the U.S. Geological Survey or Washington State Department of Natural Resources.
(g) Slopes having gradients greater than 80 percent subject to rock fall during seismic shaking.
(h) Any area with a slope of 40 percent or steeper and with a vertical relief of 10 or more feet except
areas composed of consolidated rock. A slope is delineated by establishing its toe and top and is
measured by averaging the inclination over at least 10 feet of vertical relief (City of Federal Way
2015).
In our opinion, the site likely meets the definition for a Landslide Hazard Area, due to the presence of
slopes greater than 15 percent and the potential for permeable recessional outwash deposits
overlying relatively impermeable glacial till which would likely result in springs or seeps in the wetter
winter months. Groundwater seepage and evidence of past landslides such as those evidenced by
topography indicative of head scarps and landslide debris masses, "pistol -butted" trees, etc., were not
observed during our site reconnaissance on July 18, 2016.
Seismic Hazard Areas
Per the City of Federal Way Revised Code Chapter 19.05.070G(3), seismic hazard areas are those areas
subject to severe risk of earthquake damage as a result of seismically induced ground shaking, slope
failure, settlement or soil liquefaction, or surface faulting. These conditions occur in areas underlain
by cohesionless soils of low density usually in association with a shallow groundwater table (City of
Federal Way 2015).
The Pacific Northwest is seismically active and the site could be subject to ground shaking from a
moderate to major earthquake. Consequently, earthquake shaking should be anticipated during the
design life of the proposed residential structure and the proposed improvements should be designed
to resist earthquake loading using appropriate design methodology. The site soil conditions are not
likely subject to seismic hazards such as soil liquefaction or seismically -induced settlement based on
the mapped geology, in our opinion.
August 3, 2016
Limited Geotechnical Feasibility Evaluation
Conclusions and Recommendations
DRAFT
In our opinion, a proposed residential structure located on Parcel #058755-0190, located on 36th
Avenue SW, in Federal Way, Washington is feasible from a geotechnical standpoint. We offer the
following general recommendations for future development of the parcel and construction of a single
family residence.
• Subsurface conditions at the site are generally conducive to site development.
Conventional shallow isolated and continuous footings and slab -on -grade floors are
expected to be appropriate based on our site observations and mapped geology.
A residential structure will not likely reduce the stability of the slope if constructed at
least 50 ft from the defined geologic hazard area in accordance with the City of
Federal Way Revised Code Chapter 19.145.220. It is our opinion, that a reduced buffer
of less than 50 ft can likely be successfully demonstrated. However, it should be noted
that in order to reduce the buffer to less than 50 ft, the City requires that a
geotechnical engineer licensed in the State of Washington determine that the
development and adjacent properties will not be at risk of damage due to the geologic
hazards identified and will not lead to or create and increased slide, seismic or erosion
hazard. This will likely require subsurface exploration and engineering
recommendations and analysis including, but not limited to: slope stability analysis,
drainage analyses, seismic site class determination, determination of appropriate
foundation type and allowable bearing pressures, etc.
The erosion hazard can likely be mitigated through the use of best management
practices (BMPs) for controlling stormwater generated by site development of a single
family structure away from the slope, in our opinion. This may include diverting
stormwaterto existing stormwater facilities owned and maintained by the City, if
present.
August 3, 2016
Limited Geotechnical Feasibility Evaluation
Use of this Letter
DRAFT
Landau Associates has prepared this technical letter for the exclusive use of Mary Wendt and her
consultants for specific application to the sale of #058755-0190, located on 36th Avenue SW, in
Federal Way, Washington. Use of this report by others or for another project is at the user's sole risk.
Within the limitations of scope, schedule, and budget, our services have been conducted in
accordance with generally accepted practices of the geotechnical engineering profession; no other
warranty, express or implied, is made as to the professional advice included in this letter.
The conclusions and recommendations contained in this letter are based in part upon the subsurface
data obtained from readily available geologic and geotechnical information, and other relevant data
for the project area. Subsurface explorations such as borings or test pits were not completed for this
study. There may be some variation in subsurface soil and groundwater conditions at the project site,
and the nature and extent of the variations may not become evident until further geotechnical study
is performed.
We appreciate the opportunity to provide limited geotechnical services on this project. If you have
any questions or comments regarding the information contained in this report, or if we may be of
further service, please call.
LANDAU ASSOCIATES, INC.
Carlo Evangelisti, PE
Senior Geotechnical Engineer
CE/SZW/rgm
Attachment: Figure 1
August 3, 2016
Limited Geotechnical Feasibility Evaluation
References
DRAFT
=Booth, D.B., H.H. Waldron, and K.G. Troost. 2004. Geological Map of the Poverty Bay 7.5' Quadrangle,
King and Pierce Counties, Washington. US Geological Survey.
City of Federal Way. 2015. Federal Way Revised Code. Federal Way, Washington.
USDA. 2016. Web Soil Survey. US Department of Agriculture.
Washington Department of Ecology. 2016. Well Log Map Database. State of Washington.
August 3, 2016
Dash Point
State Park pay°
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LANDAU
ASSOCIATES
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Data Source: Esri 2012
Limited Geotechnical
Feasibility Evaluation
Parcel Number 058755-0190
Federal Way, Washington
Vicinity Map
Way Spokane
Washington
Figure
1
LANDAU
ASSOCIATES
July 29, 2016
Ms. Mary Wendt
2821 2nd Avenue
Seattle, Washington 98121
Re: Proposal for Limited Geotechnical Feasibility Evaluation
Parcel No. 058755-0190
36th Avenue SW
Federal Way, Washington
Dear Mary:
Landau Associates is pleased to present this proposed scope of services and cost estimate for a
limited geotechnical feasibility evaluation for Parcel # 058755-0190, located on 36th Avenue SW, in
Federal Way, Washington. The proposed scope of services presented in this letter is based on
discussions with and information provided by you, observations made during our recent site visit, and
telephone conversations with the City of Federal Way (City). Information provided includes
preliminary review comments by the City. Presented below is a summary of our project
understanding, and a description of our proposed scope of services.
Project Understanding
We understand that you wish to sell a parcel of land located south of 31122 36th Avenue SW, in
Federal Way, Washington. The parcel is located within an erosion hazard area and a landslide hazard
area that covers approximately 50 percent of the property. Prior to the sale of the parcel, we
understand that you would like a letter that will be provided to potential buyers, that describes the
results of a site reconnaissance, an assessment of the City's geologically hazardous area ordinance
described in the City of Federal Way Revised Code, and an assessment of the feasibility of
constructing a single family home with associated improvements on the parcel.
Scope of Services
Landau Associates propose the following to support a limited geotechnical feasibility evaluation of the
parcel.
We will compile and review readily available geologic and geotechnical information, and other
relevant data for the project area. This information will be used to gain a general understanding of
past human activities (filling, construction, etc.), and the underlying geology in the project area.
Possible data sources include information obtained from the Washington State Department of Ecology
well log data base and published geologic and topographic maps.
130 2nd Avenue South • Edmonds, Washington 98020 • (425) 778-0907 • www.landauinc.com
Limited Geotechnical Feasibility Evaluation Proposal
Landau Associates
In addition to reviewing readily available geotechnical and geologic data, we will complete a geologic
reconnaissance of the project area and collect information on the general nature and physical
features of the area surrounding the project site (this was performed during our site visit with you on
July 25, 2016). This reconnaissance also includes a visual assessment of the steep slope(s) and erosion
hazards located on the property.
After reviewing readily available geotechnical and geologic data and preforming the site
reconnaissance, we will prepare a technical letter that includes the following:
• a figure showing the location of Parcel #058755-0190
• a description of surface conditions, topographic information, and a discussion of the near -
surface soil and groundwater conditions anticipated from available geotechnical and geologic
data and observations made during our site reconnaissance
• an assessment of the feasibility of constructing a single family home on the parcel with
respect to the City's geologically hazardous area ordinance
• verification of the geologically hazardous areas located on the parcel per the City of Federal
Way Revised Code Chapter 19.145
• limited geotechnical recommendations for constructing a single family home in relation to the
geologically hazardous areas located on the parcel including buffers
• recommendations for buffer reductions, if applicable, and additional geotechnical evaluation
that would be needed to reduce the buffers and satisfy the City's geologically hazardous area
code requirements.
Assumptions
The following are Landau Associates' assumptions for the proposed scope of work.
• Subsurface explorations or borings will not be required or performed.
• Our technical letter will only include a qualitative feasibility assessment to construct a single
family home on the parcel from a geotechnical engineering perspective. Quantitative or
specific geotechnical evaluations and recommendations to support design and construction
and/or permitting of a single family home will not be included.
• Landau Associates' services are being provided in accordance with the City of Federal Way's
Critical Area Direct Services Program, eliminating the need for a third party review of our
limited geotechnical feasibility evaluation. Our scope and budget does not include preparing
responses to comments if a third party review of our technical letter is performed.
• The City of Federal Way will be copied on all written correspondence, including emails,
between Landau Associates and you, Mary Wendt.
July 29, 2016
Limited Geotechnical Feasibility Evaluation Proposal
Cost Estimate
Landau Associates
We estimate the cost for our proposed scope of services to provide the limited geotechnical feasibility
evaluation for Parcel # 058755-0190, located on 36th Avenue SW, in Federal Way, Washington will not
exceed $2,500.
We propose to provide the above -described services on a time -and -expenses basis according to the
budget set forth above and the attached compensation schedule and general conditions. In the event
the project requirements change, or unexpected conditions are disclosed that appear to require
further field effort, study, or analysis, we will bring these to your attention and seek your written
approval for an addendum to the scope of services and costs prior to performing additional services.
Schedule
Our limited geotechnical feasibility evaluation will be submitted within one week of receiving a signed
authorization approving our proposed scope and budget.
Authorization
Please provide us with written authorization by signing in the space provided below and returning one
signed original of this proposal. Due to you not having a credit history with Landau Associates, we
require a retainer in the amount of $1,250 payable to Landau Associates prior to beginning any work
on this project. We will also require payment of any outstanding invoices prior to issuing the final
stamped and sealed technical letter.
We appreciate the opportunity to work with you on this project. Please contact me if you have any
questions about our proposed scope of services and budget for this project.
LANDAU ASSOCIATES, INC.
Carlo Evangelisti, PE
Senior Geotechnical Engineer
CE/SZW/rgm
2017-3832
Attachments: 2016 Compensation Schedule
General Conditions
July 29, 2016
Limited Geotechnical Feasibility Evaluation Proposal
AUTHORIZATION
Landau Associates
The scope of services and contractual conditions as described in this proposal and its attachments are
accepted and Landau Associates, Inc. is authorized to proceed.
By
Signature'
For
Firm"
Printed
Date
*Name of person with contractual authority and firm responsible for payment of Landau Associates,
Inc. billing.
Ms. Mary Wendt
2821 2n' Avenue
Seattle, Washington 98121
July 29, 2016
COMPENSATION SCHEDULE - 2016
Personnel Labor
Senior Principal
Principal
Senior Associate
Associate
Senior
Senior Project
Project
GIS Analyst
Senior Staff / CAD Designer
Staff / Senior Technician II
CAD / GIS Technician
Project Coordinator
Assistant / Senior Technician I
Technician
Support Staff
r
LANDAU
ASSOCIATES
Hourly Rate
250
225
Expert professional testimony in court, deposition, declaration, arbitration, or public testimony is charged at
1.5 times the hourly rate.
Rates apply to all labor, including overtime.
205
185
165
150
137
137
121
107
107
98
94
78
67
Equipment
Field, laboratory, and office equipment used in the direct performance of authorized work is charged at unit rates.
A rate schedule will be provided on request.
Subcontractor Services and Other Expenses
Subcontractor billing and other project expenses incurred in the direct performance of authorized routine services
will normally be charged at a rate of cost plus a twelve percent (12%) handling charge. A higher handling charge for
technical subconsultants and for high -risk field operations may be negotiated on an individual project basis;
similarly, a lower handling charge may be negotiated on projects requiring disproportionally high subconsultant
involvement.
Invoices
Invoices for Landau Associates' services will be issued monthly. Interest of 1% percent per month (but not
exceeding the maximum rate allowable by law) will be payable on any amounts not paid within 30 days.
Term
Unless otherwise agreed, Landau Associates reserves the right to make reasonable adjustments to our compensation
rates overtime (e.g., long-term continuing projects).
T: Templates\Contracts\Compensation Schedule 2016A Landau Associates
LANDAU
GENERAL CONDITIONS [A ASSOCIATES
SERVICES TO BE PROVIDED — Landau Associates agrees to provide Client, for Client's sole benefit and exclusive use, the consulting services
identified in Landau Associates' proposal. This Agreement gives no rights or benefits to anyone other than Client and Landau Associates.
CLIENT FURNISHED INFORMATION — Client shall provide to Landau Associates information regarding the property location, property limits, the
location of any buried utilities or structures, and any requirements for entry or work permits, security clearances, licenses or any other required
permissions. Landau Associates shall not be liable for damage or injury arising from damage to subterranean structures (pipes, tanks, pipelines,
etc.) that are not identified by Client. If the property is not owned by Client, Client shall obtain right -of -entry for the purpose of our services.
OWNERSHIP OF DOCUMENTS — Unless otherwise agreed, all logs, notes, calculations, reports and other documents prepared by Landau Associates
are the property of Landau Associates. Client is responsible for appropriate use of the information and recommendations contained in Landau
Associates' reports and other written correspondence. Any and all such information and recommendations are provided for and are relevant to
specific projects, as identified; any reuse of such information for extensions of a project, or disregard for or deviation from Landau Associates'
recommendations or for any other project shall be at Client's sole risk and without liability or legal exposure to Landau Associates.
STANDARD OF CARE AND LIMITATION OF LIABILITY — Landau Associates' services will be performed with the degree of skill and diligence normally
employed by engineering professionals performing similar services in the Northwest at the time services are performed. No other warranty or
representation, either express or implied, is included or intended in our proposals, contracts, reports, and communications.
To the fullest extent permitted by law, Client expressly agrees to limit any and all claims of Client, including but not limited to claims alleging
negligence, breach of contract, or breach of warranty against Landau Associates and/or its employees, for all losses of any kind, including economic
loss, to an amount not to exceed the total fee paid under this Agreement or $50,000, whichever is greater. If Client desires a higher limit, Landau
Associates may agree to an increased limitation for additional consideration. In the event Client makes a claim against Landau Associates, at law or
otherwise, for alleged negligence, error, omission, breach, or other act arising out of the performance of professional services, and Client fails to
prove such claim, Client shall pay all costs incurred by Landau Associates in defending itself against the claim.
CLIENT INDEMNIFICATION — Client acknowledges that Landau Associates is not responsible for the creation or presence of contamination or
pollution, if any, at the property. Client agrees to indemnify, defend, and hold harmless Landau Associates and any of its officers and employees
from and against any claim, suit, action, or liability due to or related to contamination conditions at the property except to the extent such claim,
suit, action, or liability is caused by the negligence of Landau Associates. For the purposes of this clause, contamination conditions shall mean the
actual or alleged existence, discharge, release, or escape of any irritant, pollutant, contaminant, or hazardous substance into or upon the
atmosphere, land, groundwater, surface water, or sediment of or near the property. Landau Associates will promptly notify Client of contamination
conditions, if identified.
SITE SUPERVISION — Landau Associates has no overall supervisory authority or actual and/or direct responsibility for the specific working
conditions at the site and/or for any hazards resulting from the actions of any trade contractor. Unless expressly provided in the scope of services,
Landau Associates has no duty to inspect, supervise, note, correct, or report any health or safety deficiencies of Client, contractors, or other
entities or persons at the project site not employed or subcontracted by Landau Associates.
PAYMENT— Invoices for Landau Associates' services will be issued monthly, payable upon receipt. Interest of 1% percent per month (but not
exceeding the maximum rate allowable by law) will be payable on any amounts not paid within 30 days, payment thereafter to be applied first to
accrued interest and then to the principal unpaid amount. Any attorney's fees or other costs incurred by Landau Associates in collecting any
delinquent amount shall be paid by Client.
SAMPLE RETENTION — Unless other arrangements are made, uncontaminated samples will be discarded in accordance with applicable regulations
30 days after testing is complete. Contaminated or hazardous materials samples not destroyed by testing remain the property of Client and will be
returned to Client or project site for disposition as directed by Client.
SUSPENSION OR TERMINATION — If Client requests suspension or termination of our services prior to completion, Landau Associates reserves the
right to complete such analyses and records as are necessary to place the files in order, and, when necessary to protect our professional
reputation, to complete a report on the services provided to date. Client shall compensate Landau Associates for personnel time and all reasonable
expenses at current rates required to accomplish such closing.
TIME BAR TO LEGAL ACTION —The parties agree that all legal actions by either party against the other concerning the services provided under this
Agreement shall be barred two (2) years after the completion of services by Landau Associates.
SEVERABILITY AND SURVIVAL — In the event that any provision of this Agreement shall be held invalid and unenforceable by a decision of a court
of competent jurisdiction, the remaining provisions shall be valid and binding. All terms of this Agreement allocating or limiting liability shall survive
the completion of the services hereunder and the termination of this Agreement.
PRECEDENCE —These general conditions shall take precedence over any inconsistent or contradictory provisions contained in any proposal,
contract, purchase order, notice to proceed, or like document regarding Landau Associates' services.
T: Te mplates\Contracts\Gen era l Conditions Landau Associates