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ENGINEERING DESIGN PHASE CONTRACT
For Professional Services for Treatment Works

IN WITNESS WHEREOF, the parties hereto have
affixed their hand and seals at Hillsborough County,
New Hampshire, the day, month, and year first above
written.

ENGINEER:

By:

(Authorized Representative*)
Date:

OWNER:

By:

(Authorized Representative*)
Date:

APPROVED: **

DEPARTMENT OF ENVIRONMENTAL SERVICES
Water Division

By:

(Authorized Representative)
Date:

* Signatures should be supported by appropriate document.

** It is agreed that as an act in furtherance of its statutory
authority to approve engineering agreements for treatment
works, the DIVISION's approval does not impose any
contractual obligation or liability on the State of New
Hampshire, the Department of Environmental Services or
the Division.

02/08/06

Page 5 of 5

COST OR PRICE SUMMARY FORMAT FOR SUBAGREEMENTS UNDER NH SAG & SRF

Form Approved
DES 02/06

PART I - GENERAL

1. GRANTEE / LOANEE
City of Nashua, New Hampshire

2. GRANT/LOAN NO.
CS-330158-27

3. NAME OF CONTRACTOR OR SUBCONTRACTOR
Woodard & Curran, Inc.

4. DATE OF PROPOSAL
Monday June 5, 2017

5. ADDRESS OF CONTRACTOR OR SUBCONTRACTOR (Include ZIP)
41 Hutchins Drive Portland, Maine 04102

6. TYPE OF SERVICE TO BE FURNISHED

PART II - COST SUMMARY

HOURLY ESTIMATED
7. DIRECT LABOR (Specify labor categories) HOURS RATE COST TOTALS
Principle in Charge / Client Manager 10 $67.73 $677
Project Manager 170 $58.10 $9,877
Technical Manager 100 $51.48 $5,148
Senior Engineer 40 $58.10 $2,324
Project Engineer 800 $45.15 $36,120
Staff Engineer 500 $36.72 $18,360
Sr. Cost Estimator 40 $48.16 $1,926
Senior Designer 350 $39.13 $13,696
Designer 1060 $31.61 $33,507
Sr. Technical Advisor 60 $63.21 $3,793
Project Assistant 60 $21.67 $1,300
DIRECT LABOR TOTAL $126,728
ESTIMATED
8. INDIRECT COSTS (Specify indirect cost pools) RATE X BASE = COST
2.02 $168,290 $255,990
INDIRECT COSTS TOTAL: ; ons $255,990
9. OTHER DIRECT COSTS
a. TRAVEL ESTIMATED
COST
(1) TRANSPORTATION $2,355
(2) PER DIEM
TRAVEL COSTS TOTAL: $2,355
b. EQUIPMENT, MATERIALS, SUPPLIES ESTIMATED
(Specify categories) QTY COST COST
EQUIPMENT SUBTOTAL: $0
c. SUBCONTRACTS ESTIMATED
COST
Geotechnical Engineering $15,000
Soil Borings $15,000
Radio Propagation Study $1,725
SUBCONTRACTS SUBTOTAL: $31,725
d. OTHER (Specify categories) ESTIMATED
COST
Document Reproduction $6,000
Shipping $500
OTHER SUBTOTAL: $6,500
e. OTHER DIRECT COSTS TOTAL: $40,580
10. TOTAL ESTIMATED COST $423,297
11. PROFIT $38,272
12. TOTAL PRICE $461,569

**Profit not permitted by City of Nashua on all Other Direct Costs, including subcontractors,

COMMITMENT & INTEGRITY = 47 Hutchins Drive T 800 AZG.4 262

DRIVE RESULTS Portland, Maine 04102 T 207 FTA 2112
Www. woodardcurran.com F 207.774.6835
ATTACHMENT NO. 1 EXHIBIT A
FINAL DESIGN

PUMP STATIONS UPGRADE PROJECT

& NASHUA, NH

fim

am A sBackcrounp

eee The City of Nashua has fourteen pump stations of different sizes, types and ages. Like many
other cities Nashua decided to review and upgrade all pump stations for reasons including but
not limited to: ensure proper and reliable operation to limit sanitary sewer overflows, address
failing force mains, meet current safety standards, improve ease of maintenance and
accessibility for staff at each station, and take advantage of new technology for the betterment
of the community. In many stations, the pumping and controls equipment is beyond its
expected life. After an RFQ process and interviews, Woodard & Curran was selected to
complete this project to review and upgrade the City’s pump stations.

PREVIOUSLY COMPLETED WORK

The investigation phase of the project was approved by the Board of Public Works in October
2015 and a multiday investigation took place with Woodard & Curran engineers and plant
management and staff in November 2015. The summary report for this investigation was
delivered to the City in January 2016 and presented to city management and wastewater
treatment plant staff on March 9, 2016.

The preliminary design phase of the project was approved by the Board of Public Works in July
2016 and a Design Basis Report (DBR) was delivered to the City and presented to city
management and wastewater treatment plant staff on January 19, 2017. The DBR presented
the City with recommended upgrade options and estimates of probable construction cost for
each station based on preliminary engineering analysis of layout, mechanics, hydraulics and
constructability. The city was able to use this information to make decisions on how to proceed
so Woodard & Curran could continue to the final design phase. The City provided Woodard &
Curran with a memorandum dated February 10, 2017 summarizing the City's design decisions
relative to the recommendations included in the DBR and outlining additional design requests.

Since the City's February 10, 2017 memorandum, Woodard & Curran has completed additional
preliminary design tasks to evaluate several of the City’s design requests at the Northgate and
Spalding stations. A site visit was conducted on March 30, 2017 with city wastewater
treatment plant staff and structural and electrical engineers from Woodard & Curran. The
purpose of this site visit was to conduct a more extensive condition assessment of the
structural and electrical components of the pump station to verify that the City’s current
upgrade design objectives could be achieved relative to upgrading, as opposed to fully
replacing, the pump station. Site visits were also conducted on April 17, 2017 to Trestle Brook
and Santere pump stations to perform structural observations and assessments of the wet
wells and dry wells at each station and for the building at Trestle Brook.

On April 13, 2017 a teleconference was conducted including city wastewater staff, the city’s
hydraulic modeling consultant Hazen and Sawyer and Woodard & Curran to discuss modeling
results related to the preliminary design to eliminate the Spalding pump station.

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WOODARD
& CURRAN

Between May 1s‘ — 3" soil borings were completed by New England Boring Contractors within
the Nashua River as part of the Northgate force main replacement preliminary design.

PROPOSED FINAL DESIGN

The final design phase (as presented in the following scope) will be proceed to 190% final
design and bidding of upgrades to the pump stations according to Woodard & Curran’s
recommendations included in the Design Basis Report (draft report issued January 2017;
revised report issued June 2017). The June 2017 version of the Design Basis Report has
incorporated the City's design directives provided in their memorandum summarizing design
decisions (February 2017).

Woodard & Curran intends to use three (3) subconsulltants to provide services in support of
the final engineering design. These consultants include a geotechnical firm to evaluate the
results of geotechnical exploration and testing and to provide detailed engineering analyses
relative to the foundation design of new structures and relative to the design of horizontal
drilling for a new force main pipeline; a HVAC & plumbing consultant to design upgrades to
HVAC and plumbing systems (as required); and a specialty consultant to complete a radio
propagation study to assess radio communications for pump stations that cannot be directly
served by fiber optic communications.

Final design will include engineering drawings and specifications prepared in compliance with
NHDES Clean Water State Revolving Fund requirements. Final design documents will be
prepared according to a 60%, 90% and 100% (bid-ready) milestone schedule. The 60% and
90% submittal packages will be provided to the City for review and comment prior to preparing
the 100% design documents for bidding. Woodard & Curran will also provide standard internal
Technical Advisory Team (TAT) and Quality Assurance/Quality Control (QA/QC) reviews at
these milestones. Design review meetings will be held with city management and wastewater
treatment plant staff following document submissions to the City at the 60% and 90%
milestones to discuss the City's review comments.

FINAL DESIGN - DETAILED SCOPE OF SERVICES

The final design project includes the following general components as described below in detail:

Project Management

Final Design Engineering & Bid Documents
Permitting

Cost Estimating

Bidding Assistance

Project Management

This task occurs concurrently with the other tasks outlined in the Scope of Services and includes those
tasks necessary to inform the City of the project’s needs; monitor and control the design process;
coordinate information and meetings; coordinate with subcontractors and in-house design staff; reach
timely decisions to meet the project schedule; reports to the City on the progress of the project and
status of schedule and budget; and technical oversight of project activities. Engineer will attend

- City of Nashua (P228730.19) 2 Woodard & Curran

Attachment 1 June 5, 2017

7
WOODARD
& CURRAN

regularly scheduled meetings with city staff as appropriate to discuss project progress and issues
related to design of the project.

Finai Design Engineering & Bid Documents

Pump station and force main upgrades will be designed to the TR-16 industry standards capable of
accommodating the design flows from the contributing sewershed area. Woodard & Curran will work
with the City to specify pump station components interchangeable to current City standards.

Design documents will be prepared based on the technical recommendations included in the Design
Basis Report and will include construction drawings and specifications. Drawings will depict the work to
be done at a scale of 1” equals 40” horizontal and 1” equals 4’ vertical for pipeline plan and profile
sheets. Detail sheets, pump station site plan and specialized design plans shall be at scales as
determined by the Engineer. Specifications shall be based on the Engineers Joint Contract Documents
Committee (EJCDC) format. Engineer will provide drawings to the City for review at the 60% and 90%
design milestones in order to review progress and solicit input from City staff on the design.

Bidding documents will include final specifications and drawings and be delivered to the City and
NHDES, in two submittals: 90% Design Documents and Final Design Documents. Final bidding
documents will incorporate review comments on the 90% documents received from the City and
NHDES. Bidding documents will be developed in accordance with NHDES SRF requirements.

Permitting

Prepare and submit one (1) Wetland Utility Maintenance Notification (UMN) and one (1) Permit by
Notification (PBN) to NHDES relative to the proposed pump station upgrade and force main
replacement at the Northgate pump station, including necessary effort during the permitting and
approvals process to respond to questions and requests by NHDES.

Cost Estimating

Prepare Engineer's Estimates of Probable Construction Cost for deliverables at the 60%, 90% and
100% design milestones. Cost estimates will be based on industry construction estimating standards
and provided with a tabular summary.

Bidding Assistance

Following authorization to advertise by NHDES, Woodard & Curran staff will coordinate with the City for
publication of the bid advertisement; attend a pre-bid conference; review written questions from
contractors; issue addenda; attend the bid opening; prepare a bid tabulation; evaluate the bids and
provide a recommendation to the City to award the construction contract. At the point of contract award
by the City, the Final Design Engineering scope of work will end and a future SRF Eligible Construction
Phase Services scope will begin.

City of Nashua (P228730.19) 3 Woodard & Curran
Attachment 1 June 5, 2017

a &

WOODARD
& CURRAN

FINAL DESIGN - FEE SUMMARY

As outlined in the NHDES price summary forms included with the Nashua Pump Stations Final Design
and Bid Phase Contract, the total cost for final design and bid phase engineering services is $461,569.

As of May 26, 2017 Woodard & Curran has expended approximately $277,821.34 (or +58%) of the
$479,051 budget for the Preliminary Design Contract with the design basis report completed. The
remaining subcontractor expenditures for survey and geotechnical explorations (yet to be disbursed)
total $44,573.40. Therefore, the anticipated total expenditure of the Preliminary Design Contract is
$322,394.74. The Preliminary Design Contract is expected to be closed out at the end of June 2017
and the Final Design & Bid Phase Contract is anticipated to be executed by July 2017.

The Final Design and Bid Phase Contract value of $461,569 brings the cumulative contract value of the
study phase, preliminary design phase, and final design/bidding phase to $881,500. Below is a
summary of the completed and anticipated contract expenditures at completion for each project phase.

$ 97,536 (completed)

$322,395 (anticipated at completion)
$461,569 (anticipated at completion)
$881,500

1. Study Phase:

2. Preliminary Design Phase:

3. Final Design & Bidding Phase:
TOTAL

PROJECT TEAM & SCHEDULE

We are staffed and prepared to begin the work immediately after the appropriate approvals,
terms and conditions, and contracts are executed. The following comprehensive list includes a
number of individuals who are available to work on different components of the project. This
project may not require work by all of these individuals, or other individuals may be added to
the team as needed, but the team listed is available to complete the work as needed.

Table — Staff Listing

Role Staff
Project Manager Todd Ritchie
Technical Manager Erik Osborn
Technical Manager Tom Schwartz
Technical Manager (TAT) Jason Kreil

Michael Camadeco
Peter Lyons

Project Engineer
Process Engineer

Site/Civil Technical Manager David Senus
Site/Civil Engineer Ghazal Kayal
Site/Civil Engineer Shawn Huber

Structural Technical Manager Jim Sturgis
Structural Engineer Sean Tarbox

Electrical Technical Manager Andy Fitzpatrick
Electrical Engineer Patrick Halpin

1&C Senior Technical Advisor Jon Grant

I&C Technical Manager Peter Andromalos
1&C Project Technical Specialist Bob Davis
Designer Stacy Adams

City of Nashua (P228730.19)

Attachment 1

Woodard & Curran
June 5, 2017

A

Role Staff
Designer Carlos Barzola
Designer Kimberly Carpenter

a

Senior Designer

Dean Boudreau

a ‘ Senior Designer Brendhan McDevitt
ee Senior Technical Advisor(QA/QC) Ken Carlson
Serer = Administrative Debra Foshay
WOODARD
& CURRAN

We expect fo meet all calendar benchmarks included in the project schedule. Upon completion
of final design and bidding, we anticipate the work will be followed by construction
administration and we will work with the City to develop that scope.

Figure —Estimated Project Schedule

Project Highlights

Month - Year

Jul-17

Aug-17 } Sep-17

Oct-17

Nov-17

Dec-17 : Jan-17 } Feb-17

Mar-17 } Apr-17 =

Dec-19

Final Design

60% Review Meeting

90% Review Meeting

NHDES Permit Applications
100% Bid Documents Complete

Regulatory Review
NHDES Design Review Submittal
100% Bid Documents Complete

Bidding
Advertising
Pre-bid Conference
Receive Bids
Bid Evaluation and Recommendation

Construction

City of Nashua (P228730.19)
Attachment 1

Woodard & Curran
June 5, 2017

SECTION

2022 Sewer Replacement Project Rock Structure Excavation and Disposal
Nashua, NH 02324-5

COST OR PRICE SUMMARY FORMAT FOR SUBAGREEMENTS UNDER NHS AG & SRF

Form Approved
DES 02/06

PART I - GENERAL

1. GRANTEE / LOANEE
City of Nashua, New Hampshire

2. GRANT/LOAN NO.
SRF No. CS-330158-27

3. NAME OF CONTRACTOR OR SUBCONTRACTOR
Woodard & Curran, Inc.

4. DATE OF PROPOSAL
Monday, June 05, 2017

5. ADDRESS OF CONTRACTOR OR SUBCONTRACTOR (Include ZIP)

6. TYPE OF SERVICE TO BE FURNISHED

41 Hutchins Drive Final Design Engineering
Portland, M aine 04102
PART II - COST SUMMARY
HOURLY ESTIMATED
7. DIRECT LABOR (Specify labor categories) HOURS RATE COST TOTALS
Principle in Charge / Client Manager 10 $67.73 $677
Project Manager 170 $58.10 $9,877
Technical Manager 100 $51.48 $5,148
Senior Engineer 40 $58.10 $2,324
Project Engineer 800 $45.15 $36,120
Staff Engineer 500 $36.72 $18,360
Sr. Cost Estimator 40 $48.16 $1,926
Senior Designer 350 $39.13 $13,696
Designer 1060 $31.61 $33,507
Sr. Technical Advisor 60 $63.21 $3,793
Funding Specialist 0 $48.16 $0
Project Assistant 60 $21.67 $1,300
DIRECT LABOR TOTAL: $126,728
ESTIMATED
8. INDIRECT COSTS (Specify indirect cost pools) RATE X BASE = COST
2.02 $126,728 $255,990
INDIRECT COSTS TOTAL: $255,990
9. OTHER DIRECT COSTS
a. TRAVEL ESTIMATED
COST
(1)T RANSPORTATION $2,355
(2)PER DIEM
TRAVEL COSTS TOTAL: $2,355]
b. EQUIPMENT. MATERIALS, SUPPLIES (Specify categories) ESTIMATED
QTY COST COST
EQUIPMENT SUBTOTAL: $0

c. SUBCONTRACTS

ESTIMATED

COST
Geotechnical Engineering (pump stations & Northgate force main) $15,000
Soil Borings (pump stations structural designs) $15,000
Radio Propagation Study $1,725
SUBCONT RACT § SUBT OT AL: $31,725
d. OTHER (Specify categories) ESTIMATED
COST
Document Reproduction $6,000
Shipping $500
OTHER SUBTOTAL: $6,500
e, OTHER DIRECT COSTS TOTAL: $40,580
10. TOTAL ESTIMATED COST $423,297
11. PROFIT (10% of Direct and Indirect Labor)* $38,272
12. TOTAL PRICE $461,569

*Profit excludes Subcontracts (profit on subcontracts not permitted by the City of Nashua)