HomeMy WebLinkAbout16- Amendment 1 to PSA - Sanderson Stewart - Oak Street Improvements (Front Street Connector Trail)Amendment No. 1 to Professional Services Agreement
for Oak Street Improvements
THIS AGREEMENT is made as of this (D-�*' day of Ju.K'Q- , 2016,
between THE CITY OF BOZEMAN, a Municipal Corporation, Bozeman, Montana, herein referred to
as OWNER and Sanderson Stewart, an Engineering Consulting Firm of Bozeman, Montana, herein
referred to as ENGINEER.
WHEREAS, the parties have entered into a Professional Services Agreement dated March 16,
2015, herein referred to as Original Agreement for professional engineering services; and
WHEREAS, the parties desire to further amend the provisions of this Agreement.
NOW, THEREFORE, IN CONSIDERATION OF THE MUTUAL COVENANTS
CONTAINED HEREIN, the parties agree as follows:
The conditions and provisions set forth in the attached EXHIBIT A (Scope of Services) and
EXHIBIT B (Fee Proposal) are hereby incorporated in and made part of this Agreement.
ARTICLE 1 - ENGINEERING SERVICES
1.1. The detailed description of the specific project components is described as follows:
This project is the preliminary and final design phase for the Oak Street improvements from
Ferguson Avenue to New Holland Drive including intersection improvements at Ferguson
Avenue and Davis Lane. The project generally includes widening a half -mile of Oak Street to
the full five -lane cross section with a traffic signal at the Ferguson Avenue intersection and a
roundabout at the Davis Lane intersection. Scope of work items include topographic survey,
lighting design, stormwater design, wetland permitting, geotechnical analysis, preliminary and
final plans, specifications and estimate (PS&E) submittals.
1.2. The scope of services under this contract is set forth in this agreement and the attached
EXHIBITS.
4.2 PRELIMINARY DESIGN PHASE
After acceptance of the pre -design report and receipt of written authorization to proceed with the
Preliminary Design Phase, ENGINEER shall:
4.2.1. In consultation with OWNER determine general scope, extent and character of the
Project.
4.2.2. ENGINEER shall then prepare a Preliminary Design Report, preliminary plans and
specifications and a written description for the Project.
4.2.3. Preliminary Design Report: Specific items to be addressed in the design report will
include, but not be limited to:
4.2.3.1. Summary of construction requirements with appropriate drawings for each task
included in the project.
4.2.3.2. Plans for providing water and sewer services for affected properties during
construction.
4.2.3.3. Summary geotechnical report for specific tasks, if needed.
4.2.3.4. Special design considerations for Project tasks with conditions not covered in
standard construction methods or specifications.
4.2.3.5. A traffic control plan for each project task, if necessary.
4.2.4. Design and Construction Survey: The ENGINEER shall conduct a design field survey
of the project areas, as necessary, for locating existing utilities (such as gas, power, telephone,
TV cables, water and sewer lines, irrigation facilities, fences, and approach driveways),
existing right-of-way and easements, and making measured drawings of or investigating
conditions of existing facilities. The ENGINEER shall provide suitable horizontal and vertical
reference control points for the construction phase.
4.2.5. Permits and Rights -of -Way: The ENGINEER shall obtain approved permits, licenses,
and/or easement agreements from private landowners and any other agencies or entities
requiring similar approvals prior to bidding. These approvals will be coordinated with the
OWNER and will be made on easement and permit documents approved by the OWNER.
Information and easement descriptions provided in the Basic Engineering Services will be
based on data available from design surveys and courthouse records.
4.2.6. Geotechnical Explorations and Analysis: The ENGINEER shall conduct such
geotechnical explorations and analysis as necessary for project design and bidding. A
geotechnical report will be prepared with recommendations relating to conditions pertinent to
the design and construction of the Project. Subsurface information will be obtained by
reviewing any existing geotechnical data available and using additional backhoe test pits and
soil borings as necessary.
The ENGINEER shall furnish copies of a geotechnical report as requested to OWNER for use
by OWNER and Contractors, and review the results of the report with Contractors in a pre-bid
meeting. The report is to be prepared for design purposes; ENGINEER will not be responsible
if it is used by others for other purposes.
4.2.7. Preliminary Plans and Specifications. Prepare preliminary construction plans and
specifications with information which addresses the special features of each project task.
4.2.8. Based on the information contained in the preliminary design documents, ENGINEER
will submit a revised opinion of probable Total Project Costs to the OWNER.
4.2.9. ENGINEER shall prepare and furnish complete paper and electronic copies of
preliminary bidding documents and design report as requested to OWNER and at the same time
furnish copies as directed by OWNER to agencies and/or parties having regulatory
responsibilities or direct financial participation in any part of the Project; provide any technical
criteria, written descriptions and design data necessary for securing permits or approval from
authorities having jurisdiction to review and approve the design, and assist owner in securing
such approvals; and review documents in person with OWNER and review authorities, and, if
necessary, conduct a plan -in -hand site review. All changes agreed to between ENGINEER
and OWNER will be noted in a memorandum from the ENGINEER to the OWNER and
incorporated into the final plans and specifications.
The Preliminary Design Phase will be completed and submitted within 100 calendar days following
written authorization from OWNER to ENGINEER to proceed with that phase of services.
4.3 FINAL DESIGN PHASE
After written authorization to proceed with the Final Design Phase, ENGINEER shall:
4.3.1. On the basis of the accepted Preliminary Design documents and the revised opinion of
probable Total Project Costs, prepare for incorporation in the Contract Documents final
drawings and Technical Specifications of sufficient detail to show the general scope, extent and
detailed character of the work to be furnished and performed by the Contractor(s) suitable for
use in the project bidding and construction.
4.3.2. Advise OWNER of any adjustments to the latest opinion of probable Total Project Costs
caused by changes in general scope, extent or character or design requirements of the Project or
Construction Costs. Furnish to OWNER a revised opinion of probable Total Project Costs
based on the Drawings and Specifications.
4.3.3. Prepare for review and approval by OWNER, its legal counsel and other advisors,
contract agreement forms, general conditions and supplementary conditions, and (where
appropriate) bid forms, invitations to bid and instructions to bidders, special provisions,
technical specifications, and standard drawings, and other related contract documents in
conformance with the latest edition of the Montana Public Works Standard Specifications
(MPWSS) and City of Bozeman Modifications to MPWSS adopted by the City of Bozeman.
4.3.4. Furnish OWNER six copies and an electronic copy of the Contract Documents (including
design drawings, specifications and contracts).
The Final Phase will be complete and submitted within 20 calendar days following written
authorization from OWNER to ENGINEER to proceed with that phase of services.
ARTICLE 6 - COMPENSATION FOR ENGINEERING SERVICE
6.1 LUMP SUM AGREEMENT FOR BASIC SERVICES AND EXPENSES OF ENGINEER
6.1.1 Payment. The OWNER shall for design phase services performed as Basic Engineering
Services under sections 4.1 through 4.3 of this agreement pay a total sum in the amount of
$128,495 for such services.
6.1.2 Payment Schedule. Total cumulative payments for the design phase engineering services
(sections 4.1 through 4.3) shall not exceed the following ceilings:
$89,946.50 (70% of design fee) until the Preliminary Plans and Specifications have been
submitted to the OWNER and review authorities.
$115,645.50 (90% of design fee) until the Final Plans and Specifications have been submitted
to the OWNER and review authorities.
6.1.3 General. Engineer shall submit monthly statements for services rendered. The
statements shall be based upon Engineer's estimate of the proportion of the total services
actually completed at the time of billing, subject to any limitations on Payments based on
completion of tasks or specific retainage requirements pursuant to the payment provisions of
the Agreement.
6.1.4 Reimbursable Expenses. Only those expenses specifically identified for payment under
section 6.2 of this Agreement are reimbursable. All other design related expenses are included
in the Lump Sum Payment for the Basic services (4.1 through 4.3) and are not separately
reimbursable. Additional Services specifically identified under the scope of design services
for payment under 6.1 are not separately reimbursable.
7.3 DIRECT LABOR COSTS
Direct Labor Costs used as a basis for payment mean the actual salaries and wages paid to all
ENGINEER's personnel engaged directly on the Project, including, but not limited to,
engineers, architects, surveyors, designers, drafters, specification writers, estimators, other
technical and business personnel; but does not include indirect payroll related costs or fringe
benefits. For the purposes of this Agreement the principals and employees of the ENGINEER
maximum billable Direct Labor Costs are:
Principal
$52.97/hour
Project Manager
$49.28/hour
Senior Engineer
$49.28/hour
Project Engineer
$32.80/hour
Staff Engineer
$26.51/hour
CADD Designer
$27.09/hour
Senior Professional Land Surveyor
$38.61/hour
Staff Surveyor
$29.39/hour
Clerical
$20.78/hour
4
Except as specifically amended herein, the original agreement shall remain in full force and
effect and the Parties shall be bound by all terms and conditions therein.
IN WITNESS WHEREOF, the parties hereto do make and execute this Agreement on the day
and year first above written.
Z CITY O
O F�Mt
ATTEST:
KI
Robin Crough
• �• s.13 .ate
City Clerk �l • ,; , •��� .
71 % CO
APPRAS TO FORM
By:
City Attorney
ENGINEER
By:
Its: /
ATTEST:
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I
SANDE RSO t';
N
STEWART
Exhibit A
Oak Street Improvements
Scope of Work — Design Phase for Ferguson Avenue to New Holland Drive
05/18/16
Sanderson Stewart is pleased to provide this scope of work for the Oak Street Improvements project, along
with our subconsultants, Marvin & Associates and Terracon. This second phase of the Oak Street
Improvements project will consist of preliminary design and final design services for the segment of Oak Street
from Ferguson Avenue to New Holland Drive including intersection improvements at Ferguson Avenue and
Davis Lane. The project generally includes widening a half -mile of Oak Street to the full five -lane cross section
with a traffic signal at the Ferguson Avenue intersection and a roundabout at the Davis Lane intersection. A
detailed scope of services for these design tasks is outlined below.
Construction bidding and construction administration services will be provided through a separate contract
amendment once the construction schedule has been determined.
Phase 1- Project Initiation
This phase of the project will include project initiation and planning tasks, including scoping, contract
preparation, meetings with the City of Bozeman and coordination with sub -consultants. All project
management tasks, client meetings and subconsultant coordination for tasks beyond project initiation will be
allocated to the remaining project phases.
Phase 2 - To_pographic SurveX
A fairly detailed topographic survey of the Oak Street corridor was conducted as part of the pre -design services
but pick-ups will be required for the preliminary and final design from Ferguson Avenue to New Holland Drive.
Pick-ups will include a more detailed survey on the roadway segment between Ferguson and Davis, around the
local street intersections, and on private property outside of the right-of-way for which we recently received
right of entry letters. A corner search to establish right-of-way was conducted during pre -design, but a complete
boundary survey was not included. Survey control from the initial survey can be reused for all pick-up topo.
Base drawings will be prepared/updated in Autocad format following the completion of the topographic
survey, and additional pick-up topo will be conducted as needed throughout the duration of the project. Public
and private utilities will be located prior to the survey pick-ups via one -call for inclusion in base drawings. This
phase also includes traffic control needed for the completion of survey tasks.
Phase 3 — Roadway Design
Roadway design tasks for this phase of the project will include setting the horizontal and vertical alignment of
the roadway. It will include preparation of plan/profile sheets and cross-sections, as well as intersection designs
at the Ferguson Avenue (signal) and Davis Lane (roundabout) intersections. Sanderson Stewart will complete
the geometrics for the signalized intersection and Marvin & Associates will prepare the electrical plans. It has
been assumed that the roundabout will have an asphalt surface and a single circulating lane with bypass right -
turn lanes. The roadNvay design phase xvill also include preparation of signing and striping plans, HAWK signals
at the roundabout, sidewalks/pathways, crosswalks and ADA accessibility ramp design, and design details.
Public and private utilities will be shown for coordination and identification of conflicts. Sanderson Stewart
will include sleeves/conduit as necessary in the design and coordinate with the utility companies to determine
the cost of relocations. Subsurface utility exploration is not included in this scope of services and would be
provided by amendment if any potential conflicts are identified that warrant further investigation. Installation
of water and sewer main extensions are not included in this scope of work. This work is limited to water and
sewer services for future development only, if required.
Phase 4 — Corridor Lighting and Traffic Signal Design
This task will include preparation of electrical plans by Marvin & Associates for the corridor lighting and the
traffic signal at the Ferguson Avenue intersection. LED luminaires will be selected by the City of Bozeman
based on recommendations from Marvin & Associates. Electrical plans will be included in the preliminary and
final plan sets. Marvin & Associates will also provide illumination calculations, details, specifications and cost
estimates. A scope of services and fee for this phase provided by Marvin & Associates is included as an
attachment to this scoping document.
Phase 5 - Stormwater Design and Report
This task will include stormwater calculations, pipe sizing, spread width analysis, culvert sizing, and detention
pond sizing and design. The stormwater design will be incorporated into the road design plans and all
calculations will be summarized in a stormwater report to be submitted with the preliminary plans. Sanderson
Stewart will coordinate Nvith the City Stormwater Management Department as needed and will ensure
conformance with the City's Storm`vater Facilities Plan. It is assumed that the Stormwater Pollution Prevention
Plan (SWPPP) permit will be prepared by the contractor, not by Sanderson Stewart.
Phase 6 —Wetland Permitting and Mitigation
Oak Street pre -design services included the field delineation of all potential waters of the U.S., including
wetlands, along the Oak Street corridor except from Ferguson to Flanders Mill. Two existing irrigation
ditches/streams cross Oak Street between Ferguson and New Holland Drive, and additional wetlands are likely
located west of Ferguson within the Flanders Mill Subdivision area. For this phase of the project, Sanderson
Stewart will prepare and submit the 404 permit application (assume a Nationwide Permit), and coordinate with
the Corps of Engineers (COE) and City Wetland Review Board. Wetlands will be mitigated through a wetland
credit purchase so a mitigation plan will not be required.
Phase 7 - Geotechnical Analysis
Soils and pavement design evaluations will be conducted and recommendations for the roadway surfacing
section will be prepared by Terracon. Two soil borings will be drilled within the areas for future roadway
expansion. Cores of existing asphalt are not anticipated to be required at this time. Terracon will prepare a
geotechnical report summarizing their findings that will be submitted with the preliminary plans. A scope of
services for this task provided by Terracon is included as an attachment to this scoping document.
Phase S —Preliminary PS&E Submittal
All of the above information will be compiled into a preliminary set of plans, specifications and opinion of
probable cost for review by the City of Bozeman. Plans will include plan/profile sheets, cross-sections, typical
sections, details, signing and striping plans, and electrical plans. Sanderson Stewart will prepare special
provisions (including over excavation, erosion control, fabric, seeding, etc.) and a specifications manual
including the templates for bid documents. The engineer's opinion of probable cost including a 15%
contingency will also be provided with this review submittal. This submittal will also include all design reports.
Erosion control plans, landscape and irrigation plans are not included in this scope of work.
Phase 9 — Right -of -Way Coordination
Sanderson Stewart will coordinate with DOWL (the City's right-of-way consultant) throughout the course of
the project. Sanderson Stewart will identify right-of-way needs for the necessary improvements and will share
the design files with DOWL. DOWL, will prepare the right-of-way exhibits, plats, certificates of survey,
appraisals and all negotiation services.
Phase 10 — Final PS&E Submittal
Sanderson Stewart will address all review comments received from the City of Bozeman, provide final
coordination between disciplines and with utilities, and prepare final plans, specifications and engineer's opinion
of probable cost. The final deliverable will include electronic copies of all submittal documents, as well as six
hard copies.
Schedule
The anticipated schedule for this project consists of the final deliverable within 4 months of notice to proceed.
Additional time may be required for right-of-way coordination and/or City review.
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TASK OESGRIPTK3M BILL RATE 55297 $4928 $19.28 13280 527.09 $38.61 52939 $4920 $49.28 $26.51 $2074
100 PROJECT INITIATION
101 CTtma MnYrdnsnl 2 1 3 S11934
_ _ _ _ _ _'- _
_ 102 Cknt Conadu60n wW Modkgp _ _ _ _ _ _ _ _ I _ _ _ _ _ _ _ _ _ - - - - _ - - - _ _ _ _ _ _ - - 1 $4928
- - - - - - - -
_ 103 Prgecl5upig_ _ _ 2 8 2 _ _ _ _ _ _ _ _ _ _12 $59674
4
101 ect d 4 5197_12
Su .W Labor Hors 2 15 2 1 20
S ub Tdal DOxl Labor Coat SID5.94 $73920 $98.56 520.78 5964.48
Sub Total Otred Cost by Phase £964.48
Fee with 3.0 MUKI IW $2,693.
Multi tier- 3.00 Given /es ol: 32,891.00
200 TOPOGRAPHIC SURVEY
201 Project hfangernent aM Cuor&nalim
2
4
6 S251M
202 PreSwey Preparation erW Research
1
1
2 $68.00
203 SunW Ccopulelfon
1
1
2 36600
SWMCmW _ - - -
- - -
- - - - -
- - -
-
2 $58.78
_204 _2
_205 Bandy Survey- _ .. - -
_ _ _ .. - - _ _
-
-
-
4
_
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4 SW -56
208 Tapo9rapNoSwry
-
32
32 5410.48
1 207 Draft TOPG end Bme Plan
20
20 5511.00
208 W Cwhd Reflex 1
1 552.97
SuWold Labe Nars 1
2
20
6
40
69
Sob Total Df e t Labor Coal $5297
598 56
5511.80
5231.66
51.175.60
52,100.59
209 D -t E,a5500.m
Sub TOM Direct Ea con ,,, -1SubA-1 550000
Sub Talar Ob,d Cost by Phase 52,600.59
Fee w11h 3.0 Multiplier56,801.]7
MUNI r-- 3.00 GNen fee of: $6,802.00
300 ROADWAY DESIGN
i 301 Proj%t ManV-A aM CowdhWJm 2
16
15
5891.42
302 Cfmt CmsullWon and MOOOVS
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8
5394.24
303 Ha orAW end VW" A10 -of _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _
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_ _ - - -
_ _ _ _
- -
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_ _ _ _
108
$3.547.w
_
304 Typlcd Section _ _
_ - - _ _. _ _ _ _ _ _ _ ._ _ _ _ _ _
_ _ 2 _ _
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_ - - -
_ _
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_ _
_ _ _ _
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531528
305 Cross-seclfma
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- - - -
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$1.872.03
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308 GCn11el11La aroGraft [ 19rY1. 1 roundabout)_
4
- -
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80
_ _ _. _ _
_ _
_ _ _
_ _ _ _ _
_ _ _ _ _
_ _ _ _
100
$3,15280
SignwVWmaLion _ _ ._
' _3075gIiq 654pig _ _ ._ _ -
_ _ � _ _
_ _ _ _
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_ _
21
36
$1.109.68
308 Sidexalu, C--lcs.0 ADA
8
8
539424
309 Dotal.2
16
18
$53200
310 Ou C.I d Review 2
2
2
6
5303.06
SAId l LZDor Hours 462
46
B
248
368
Sub Total Direct Labe, Coal 5211.68
$3,055.34
52266.80
5262W
136,710.321
512514.84
311 D-6Pcnse
$1.000.00
Sub Total Dlred Ea n a and Subconaullanl
51,000.1X1
Sub Tolai Dlreq Coal by Phase
$13;514.84
Fee with 3.0 MWtipliel $38,544.52
Multiplier= 1 3.00 GNen leo of: $38.515.00
400, CORRIDOR LIGHTING AND TRAFFIC SIGNAL DESIGN
401 Project Masageo-1 and CpcadrWim B 8 $39424
402 W Cmhd Ro- 1 1 55297
Sb-ldal labor Haus 1 8 9
Sub TOM DI -t Labor Coal 552.97 $394.24 514721
403 Subcrosu'tanl - l.lavin S Associates 523,368.00
Sub Total Olred Ea ens, end Subcon.Wlar4 523,3u800
Sub Total Dlrecl Coal by Phase 513,815.21
Fee w ith 3.0 Mufti Ilex $24,709.63
Muhl 11-- 3.00 Given lee of: 3241710.00
STORMWATER DESIGN AND REPORT
_500
S01 P qmt Mmaa-I and Caonklation - - -
4
4 5197.12
_
502 CWt Cora bb. and Mediyls
503 SI ala CalcutA is
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40 $1,242.56
501 Star a.1a Design
16
16
32
64 $242528
605 Ston -t RePan
2
8
10 5310.64
506 Coat E,W. Y"
_. _1 _
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5 515532
W,Prc{eci Specifralbm _ _ - - - _
- - _
- _ _ _ _ _ _
_ - - - _
_ - _ -
508 W C -h Roairx 1
2
3 5151.53
Su ldd Labs liars 1
16
33
76
126
Sub Total Dlrecl Labor Cost $52.97
$788.40
$1,62624
12014.76
$4,40245
509 Oie:t E� cnse 5500.00
Sub Total .4-tEa nse -J Subcons Wt- 5500.00
Sub ToWl Dh,d Cosl by Phase
Fee with 3.0 Multi liar 313,947.]5
Multiplier 3.00 Given fee of: S13,9#7.00
600 Y/ETlMD PERMITTING AND MITIGATION
_ 601 Pr jed Man9ema0 ad CmGWim _ _
4
_ _ _
_ _
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4 5197.12
602 Cfenl Cmsulidion and MeeWp
2
2 $9856
603 Gvaerning Agency C-ItA m and Meet p
2
2 $4456
i 604 Prepare 404 P -it Appka0m
10
4
14 S575.92
605 Ovafty CmBd Rerlex 1
4
5 5250.09
Su toLY Labor Haas 1
22
4
27
SW Total Direct Labor Cost $52.97
51,084.16
$8312
$1,22025
606 C -t Expenso 5500.00
Sub Total Direct Eapem, and Subconsult- 5500.00
Sub Total Dir,d Coslb Ph- 51,720.25
Fee wif 3.0 MWOPBer 54,160.75
Multi rz 3.00 GNen f- of: $4,161.00
Project Name: Oak St - Ferguson to New Holland Dr
Project Number: 15022
-
Project Manager: Danielle Scharf
Date: 511812016
Client Name: City of Bozeman
Client Contact Name: Bob Murray
Client Contact Emall: bmurrav(dbozeman.net
Client Contact Phone: 582.2280
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700 GEOTECHNICAL ANALYSIS
2
$9856
Sub-Mal Labor Haas
1
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Sub Tolaf Dlrecl Labor Cost
55297
59656
5151.53
703 Subc-Iwl -Ts -G-h Reps)
$4,95000
V 9:13.00
Sub Total Direct Ea n50 and SO-Wt-
Sob Tout Do- con b Phase
55,101.53
FN with 3.0 MW I Iler 15,404.59
Mull! 3.00 Given fee of: 55,4115.00
See PRELIMWARY PSSE SUBMITTAL
- -801 Project Managarwa ak Caardrlatlm _ _
02
8a-t C-JM and M,tiw
1 $03 Cmp440 Preimary D.1gn Package
I S0/ Special Prodslons
BOS SpecSlceOms Maalal and Bid Doctnlenfs -1_ _ _ _ _ __ _ _
808 Cosl Eslknate
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18
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4
56
24
34
12
4
5391.24
$197.12
$2.09528
$1,069.72
$1,561.52
545452
5201.50
Su Iotol Labor Hors
2
84
8
16
24
8
142
Sub Total Dired Labor Co. l
$105.94
54.139.52
$394.24
5524.80
5650.16
5166.24
$5,980.90
800 D-t E.Aense
Sub Total Direct Ez n e aM Subcons Wtant I
1 $1.000.00
51,0Wm0
Sub TOM! Dired Coef by Plus.
-
$6;980.90
Fee Wkh 3.0 Mdtipkr f18,942]0
ML4tjpftm 1 3.00 161ven fN ah 1 518,933.00
900 RIGHT-01`-WAY COORDINATION
901 Prgw hwagerneM and C-oi atim _ _ _ _ _ _ _ _ _ _ _
902 Ceent C- 9atbn ark MCkp
_
12
_ _
12
5591.36
Sub Wal Lobar Haas
/2
12
Sub Total Direct labor Coal
$591.36
559/.36
903 Drrcl Eryense
Sub Total 01-1 E,pe,ue and Subcoruulla,d
Sub Total DVecl Coe1 I,y Phase
5591.]6
Fee whh 3.0 MWII Iler
Multiplier= 13.00 1 Given fee of: 51,]]4.00
1000 FINAL PSSE SUBMfT
1001 Prq'ect Ma yemenl xk Coad:ution
1002 Cfer4 ccm katim and Meefirgs
1003 Address RA-Corrm-a A Cp OW. Ffitl Design
1004 Special Prmisk" --
1005 Cm Estimns MeraW aM SM Doclanenb _ _
1006 Coat Estimate _ _
1007 90 CmVol Revier
4
4
2
16
4
9
I
2
8
_
2
8
_
4
,0
4_
4
2
48
4
5
5
B
$197.12
59856
$7,878.56
$197.12
$1]7.36
$180.48
540900
Subtotal Labs Haas
4
37
10
12
16
4
83
Sub Total Dired Labor Cost
$211,88
51,823.36
5492.60
$393.60
543344
$8312
$3,43820
1008 0-t E,4xnse
Sub Total Dired Ez en a aM Subconaultanl
$1,000.00
51,000.00
Sub Total D'arct Cost by Phase
54,438
Fee with 3.0 MWfi Iler $11,314.60
14ulllpller- 1.00 Given lca oi: $11,JI6.DD
Total Hours
17
222 1
6 1 40 1 22
J3 ]6
17
859
Tplal Direct Labor Cost
1900.49 1
$10,940.16 1
$4,040.96 I
$1,180.80 I
$8,343.72 I
$2]1.66 I $1,175.60 1 $1,004.16 1
$1,626.24 1 $2,014.76
$35326
531,691.81
Total Dkecl Expense aM SubwmtduM
$32,618.00
Total Project Direct Cost
$64,709.81
Total Proposed Fee with 3.0 Multiplier 1 $128,495.00
Oak Street, New Holland to Ferguson - Electrical Design
5/13/2016
Manhours Labor Direct Total
Traffic Signal at Oak and Ferguson Design Project Tasks I Engr Tech I Cost Costs Costs
Marvin & Associates
$68
1 Project Scoping, Project Admin & Coordination
4
Manhours
Engr
Tech
$
Labor
Cost
Direct
Costs
Total
Costs
Street Lighting Design Project Tasks
1
Project Administration & Coordination
8
0
$
880.00
$ 20.00
$ 900.00
2
Import Survey Base Mapping & Format Lighting Plan Sheets
0
2
$
136.00
$ -
$ 136.00
3
Confirm Lighting Illumination Calculations, Spacing Tolerances, & Prepare Location Layol
12
0
$
1,320.00
$ -
$ 1,320.00
4
Field Review of Potential Power Service Locations & Submit Forms to Northwestern Ener
4
4
$
712.00
$ 150.00
$ 862.00
5
Prepare Lighting Plans at 90% Completion Level
12
91
$
7,508.00
$ 20.00
$ 7,528.00
7
Submit Preliminary Design Documents & Review With City of Bozeman
2
2
$
356.00
$ -
$ 356.00
8
Submit Service Application Forms to Northwestern Energy
2
0
$
220.00
$ 10.00
$ 230.00
9
Prepare Final Lighting Electrical Plans Based on City of Bozeman Design Review
1
4
$
382.00
$ 10.00
$ 392.00
10
Prepare Special Provisions & Design Cost Estimates
4
3
$
644.00
$ -
$ 644.00
0
Subtotal Lighting Design =
45
106
$
12,158.00
$ 210.00
$ 12,368.00
Manhours Labor Direct Total
Traffic Signal at Oak and Ferguson Design Project Tasks I Engr Tech I Cost Costs Costs
TOTAL ELECTRICAL DESIGN = 1 107 302 1 $32,306.00 $430.OQ{ $82,3136.06
$11,000 if SS does
geometrics and
striping (per Marvin's
5/13/16 email).
$23,368
$110
$68
1 Project Scoping, Project Admin & Coordination
4
0
$ 440.00
$
20.00
$
460.00
2 Review Traffic Projections and Evaluate Phasing & Storage
2
0
$ 220.00
$
-
$
220.00
3 Field Review to Evaluate Potential Utility Conflicts & Service Locations
4
4
$ 712.00
$
150.00
$
862.00
4 Identify Potential Operational Conditions & Signal Hardware to Be Included in Design
2
0
$ 220.00
$
-
$
220.00
5 Import Survey Base Map and Setup Preliminary Plan Sheets
0
4
$ 272.00
$
$
272.00
6 Evaluate Lane Assignment Alternatives along with Ped Crossing Safety
4
0
$ 440.00
$
$
440.00
7 Signal Layout: Sig Poles, Ped Pole, Service, Pull Box and Conduit Locations
8
2
$ 1,016.00
$
-
$
1,016.00
8 Prepare Preliminary Signal Plans with Basic Design Features
20
120
$ 10,360.00
$
20.00
$
10,380.00
9 Incorporate Preliminary Plan Review Comments into Preliminary Plans
2
12
$ 1,036.00
$
10.00
$
1,046.00
10 Prepare Utility Plan Sheets
1
16
$ 1,198.00
$
-
$
1,198.00
11 Prepare Signal Pole Location and Conduit Schedules On Signal Plan Sheet
0
12
$ 816.00
$
$
816.00
12 Prepare Service & Wiring Circuit Diagrams Sheets
1
10
$ 790.00
$
$
790.00
13 Incorporate Standard Details Into Plan Sheets with Detail Modifications if Necessary
1
2
$ 246.00
$
$
246.00
14 Submit Design Documents & Review With City
4
2
$ 576.00
$
15.00
$
591.00
15 Calculate Quantities and Prepare Construction Cost Estimates
1
8
$ 654.00
$
-
$
654.00
16 Prepare Specifications
6
0
$ 660.00
$
-
$
660.00
17 Prepare Final Modifications & Submit Electronic Files
2
4
$ 492.00
$
5.00
$
497.00
Subtotal Signal Design =
62
196
$ 20,148.00
$
220.00
TOTAL ELECTRICAL DESIGN = 1 107 302 1 $32,306.00 $430.OQ{ $82,3136.06
$11,000 if SS does
geometrics and
striping (per Marvin's
5/13/16 email).
$23,368
Irerracon
May 13, 2016
Danielle Scharf PE PTOE I LEED AP
Associate Principal Branch Manager
SANDERSON STEWART
Direct: 406.922.4325
Cell: 406.698.3233
Main: 855.656.5255
dscharf(a)sandersonstewart.com
Re: Revised Proposal for Geotechnical Services
Oak Street Between Ferguson Avenue and New Holland Drive
Terracon Proposal No. PAJ150015R
Dear Ms. Scharf:
Terracon Consultants, Inc. (Terracon) appreciates the opportunity to submit this proposal to
provide geotechnical investigation and design services. This proposal has been revised to reflect
comments from the City of Bozeman.
1.0 PROJECT INFORMATION
1.1 Site Location
Item
Description
The project involves the reconstruction of Oak Street from Ferguson
Avenue to New Holland Drive. The project includes the construction of
roundabouts at Ferguson Avenue and Davis Lane, the construction of
two west bound lanes north of the existing roadway between Ferguson
Location
Avenue and Meagher Avenue and two east bound lanes south of the
existing roadway between Meagher Avenue and New Holland Drive,
and the construction of a median between the existing roadway and the
new two lane sections. The existing roadway is not planned for
reconstruction or alteration.
Oak Street between Ferguson Avenue and New Holland Drive is
Existing improvements
presently a two lane roadway. Residential developments are present
south of Oak Street throughout much of the alignment.
The areas where the new east bound and west bound lanes and the
Current ground cover
limits of the new roundabouts are vacant fields covered with grass.
Terracon Consultants, Inc. 2110 Overland Avenue, Suite 124 Billings, Montana 59102
P [406] 656 3072 F [406] 656 3578 terracon.com
Revised Proposal for Professional Services lrarracon
Sanderson Stewart, Oak Street Improvements
May 13, 2016 ® Terracon Proposal No. PAJ150015R
1.2 Project Description
It is our understanding that the project will consist of the construction of two additional lanes along
Oak Street between Ferguson Avenue and New Holland Drive and the construction of new
roundabouts at Ferguson Avenue and Davis Lane.
2.0 SCOPE OF SERVICES
The purpose of the geotechnical study will be to evaluate the pertinent geotechnical conditions
and to provide geotechnical recommendations for pavement design/reconstruction. The services
to be provided by Terracon are summarized in the following paragraphs.
2.1 Field Investigations
Based on our experience with other projects in this area and familiarity of the local geology, we
expect that the subsurface profile consists of fine-grained soils over sand and gravel alluvium.
The depth of groundwater is unknown, but is expected to be shallow, in the range of 5 to 8 feet
below ground surface.
Soil Borings — A total of two (2) soil borings will be drilled for this project at your request. The
borings will be located in areas planned for new construction. The areas proposed for new
construction are 4 to 6 feet below the elevation of the existing roadway and it is assumed that fill
sections will be constructed to raise the new construction to the elevation of the existing roadway.
One (1) boring will be drilled between Ferguson Avenue and Meagher Avenue along the proposed
new alignment in the Gallatin County Regional Park north of the existing power line. And one (1)
boring will be drilled along the proposed new alignment in the vacant field between Meagher
Avenue and New Holland Drive. The borings will be backfilled with auger cuttings and compacted
during filling. Some minor settlement can be expected.
No traffic control is required.
The borings will be completed using a truck -mounted drill rig and advanced using hollow -stem
auger methods. Soil sampling will include split -barrel and thin-walled tube samples as applicable.
Soil samples generally will be obtained at 2.5 -foot intervals. Disturbed samples also may be
obtained from the auger cuttings. Particular attention will be paid to logging the fine-
grained/coarse grained soil transition, soil moisture conditions and groundwater levels.
Considering access and location, no permanent monitoring wells are proposed.
We are assuming that access is available for the field drilling and Sanderson Stewart will assist
in acquiring access.
Utility Locates — Terracon will perform a "one -call' utility locate request to mark utility lines in
the area.
Responsive ■ Resourceful ■ Reliable 2
Revised Proposal for Professional Services
Sanderson Stewart, Oak Street Improvements
May 13, 2016 e Terracon Proposal No. PAJ150015R
1 rarracon
Laboratory Testing — Upon completion of the subsurface exploration, a California Bearing Ratio
(CBR) test will be performed in our laboratory to provide data for flexible pavement thickness
design.
Engineering Analysis and Report — The results of our field and laboratory programs will be
evaluated by the project geotechnical engineer. An engineering report will be prepared that details
the results of our investigation with appropriate geotechnical information and recommendations
as outlined below:
Boring location plan;
Soil and groundwater conditions;
• Computer generated boring logs with soil stratigraphic lines;
■ Site geology and seismic classification;
■ Shoulder fill slope requirements;
■ Flexible Pavement thickness design; and
• Earthwork and subgrade preparation.
Our fee does not include services associated with site clearing, wet ground conditions that cannot
be accessed with a truck -mounted rig, or location of underground utilities beyond contacting a
"one -call' locate service. If such conditions are known to exist on the site, Terracon should be
notified so that we may adjust our scope of services and fee, if necessary.
Understanding the proposed subsurface exploration will be performed using heavy equipment, it
is possible that damage to the sites such as tire ruts or disturbed vegetation will be sustained.
This type of damage is considered reasonable and normal for the work being performed.
Reasonable efforts will be made to reduce the site damage.
3.0 Schedule
We can typically mobilize the drill rig to the site within 2 weeks of receiving your Notice to Proceed.
We expect that it will take one (1) day to complete the drilling. Laboratory testing will require
approximately 1 to 2 weeks after the samples are received. Our final design report will follow
within 5 to 10 days after the laboratory testing is complete.
Preliminary fill construction recommendations and pavement thickness designs will be provided
for review after the laboratory testing is complete and prior to finalizing our report.
3.0 COMPENSATION
For the scope of geotechnical engineering services outlined in this proposal that includes drilling,
laboratory testing, and engineering report, the lump sum total fee would be $4,950.
Responsive ■ Resourceful ■ Reliable 3
Revised Proposal for Professional Services lrerracon
Sanderson Stewart, Oak Street Improvements
May 13, 2016 ■ Terracon Proposal No. PAJ150015R
4.0 AUTHORIZATION
If this is acceptable, we understand that you will provide a contract to cover these services.
We appreciate the opportunity to provide this proposal and look forward to the opportunity of
working with you.
Sincerely,
Terracon Consultants, Inc.
l
Dan C. Nebel, P.G.
Senior Project Geologist/Principal
Responsive ■ Resourceful ■ Reliable 4
/ ��
Jim Pierce, P.E.
Geotechnical Engineer/ Manager