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City of Nashua, NH
Capacity, Management, Operation and Maintenance (CMOM) and Stormwater Collection System
Investigation and Evaluation Program - Phase II
Scope of Work for Engineering Services

Task C1 — Stormwater CCTV and Manhole Inspections and Evaluation
The Consultant shall utilize Closed-Circuit Television (CCTV) Inspection to determine the structural and
operational defects, and potential illicit connections or dumping within the drain system.

CCTV shall be utilized to inspect drain lines and culverts to record and document pertinent information on pipe
length, pipe diameter and pipe material, pipe condition and potential illicit connections. Similar to the sewer
line assessment, CCTV shall be performed by a subcontractor with requirements they use NASSCO PACP for pipe
assessments and MACP for manhole assessments. The Consultant shall review that information and provide the
City a report documenting the characteristics of the drainage system. CCTV shall be completed in the first and
second years. The Consultant shall work with the City to identify 35,000 If of pipe to be inspected in the first
year and 35,000 If in the second year based on prioritization conducted previously. The Consultant shall
coordinate the drainage system inspections to align with the prioritization of the sewer in areas where sewer
pipes are in the same roadway or alignment as the drainage pipes. Any additional effort required beyond the
amount budgeted shall require additional budget to be negotiated between the City and the Consultant.

C1.1. CCTV and Manhole Inspections

The same subcontractor shall perform the sewer and drain pipe inspections. The subcontractor shall
perform CCTV inspection and cleaning of approximately 35,000 If of the drainage system in the first year
and 35,000 If of drain pipe in the second year for a total of 70,000 If. It is assumed approximately 100
drain manholes shall be inspected for each year for a total of 200 manholes. CCTV inspection shall be
completed in accordance with PACP Standards V7.0. The subcontractor shall use personnel for CCTV
inspection who are trained and certified (current standing) in the use of NASSCO’s PACP framework.

The Subcontractor shall perform manhole inspections of all drain manholes accessed during the CCTV
inspections. Manhole inspections shall include obtaining a global positioning system (GPS) location of
each manhole and shall be performed according to the NASSCO MACP V7.0 Level 1 inspection criteria
with the addition of other criteria selected by Hazen.

C1.2 ~~ Assist with CCTV and Manhole Inspections

Consultant shall provide as-needed coordination with the CCTV contractor including the development of
maps for the crews and the QA/QC of the CCTV coding. Consultant shall prepare and provide maps for
the drain pipes and manholes to be inspected in the first and second years to the subcontractor for
inspections. Consultant shall attend monthly meetings with the City to review areas inspected in the
previous month and areas to be inspected in the next month. This meeting shall coincide with the CCTV
work for the sewer lines.

C1.3. Identify Sewers and Manholes for Rehabilitation/Replacement

Consultant shall conduct a detailed evaluation of the inspection data for the sewer and manhole
inspections. The videos shall be reviewed once received by the Consultant. Consultant shall then
develop rehabilitation or replacement recommendations. Recommendations shall include a set of maps
outlining the rehabilitation recommendations including rehabilitation method or replacement

Deliverables: | CCTV Inspection Reports and videos from Subcontractor. Interim recommendation
spreadsheets shall be submitted to the City upon request, all data is available in real time via GIS and
through ProjectWise. The spreadsheets shall show progress to date of reviews. Three (3) hard copies

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AUGUST 2021

City of Nashua, NH
Capacity, Management, Operation and Maintenance (CMOM) and Stormwater Collection System
Investigation and Evaluation Program - Phase II
Scope of Work for Engineering Services

and one (1) pdf file shall be submitted per month from receipt of first Subcontractor transmittal.
Consultant shall deliver final prioritized spreadsheet and map.

TASK C2 — Stormwater GIS Edits and Updates

Consultant shall provide support for improving and updating the City’s GIS database. The updates shall be based
on the storm drainage system inspections which may yield variances from existing data in the GIS database. This
work shall include catch basin laterals as identified through the pipe inspections. The Consultant shall work with
the City’s GIS coordinator to coordinate updates. The work shall include periodic submittals to the City’s GIS
coordinator outlining recommended modifications to the GIS. The Consultant shall document the GIS database
changes in Excel tables. Any additional effort required beyond the amount budgeted shall require additional
budget to be negotiated between the City and the Consultant.

Deliverables: | Updates to the City’s GIS

TASK C3 — Headwall Inspections
Inspection of headwalls shall be performed to document their existing conditions. The consultant shall identify
existing conditions of the structures and provide general recommendations.

C3.1 ‘Inspections
The Consultant shall engage the services of a subcontractor to conduct inspections of headwalls to
document their existing conditions. The Subcontractor shall perform inspections of all headwalls
accessed during the CCTV inspections of culverts and others as directed. The subcontractor shall
perform inspection of approximately 50 headwalls in the first year and 50 headwalls in the second year
for a total of approximately 100 headwalls. Inspections shall include photographs of the structures
including headwalls, wingwalls and aprons, documentation of construction material, signs of
deterioration, evidence of scour, evidence of movement, obstruction, and proximity to roadway.

C3.2. Technical Memorandum
Based on the abovementioned inspection the Consultant shall prepare and submit a Technical
Memorandum (TM). The TM shall include inspection findings and include annotated digital photographs
and general recommendations. Recommendations may include the need for testing and structural
inspection.

Electronic versions (PDF and Word format) of the Draft TM shall be submitted to the City for review and
comment. Following the City’s review of the Draft TM, Consultant shall incorporate the City’s comments,
and submit a Final TM.

Deliverables: Inspection Reports from Subcontractor. Electronic (PDF and editable word) versions of
Draft and Final TM, and five (5) hard copies of Final TM.

10
AUGUST 2021

City of Nashua, NH
Capacity, Management, Operation and Maintenance (CMOM) and Stormwater Collection System
Investigation and Evaluation Program - Phase II
Scope of Work for Engineering Services

TASK C4 — Green Infrastructure Inventory

Consultant shall provide support developing an inventory of green infrastructure assets owned by the City. The
inventory list shall be based on data provided by the City, including, but not limited to, record drawings and GIS
data. The inventory list shall include location of the asset, type of asset, and other pertinent information
provided by the City (i.e., date of installation, etc.). The Consultant shall document all assets in an Excel table.

Any additional effort required beyond the amount budgeted shall require additional budget to be negotiated
between the City and the Consultant.

Deliverables: | Three (3) hardcopies of a Green Infrastructure Inventory list and one (1) electronic copy
in Microsoft Excel format.

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AUGUST 2021

SUMMARY OF LABOR AND COSTS - August 2021
CITY OF NASHUA, NH

CMOM PROGRAM PHASE 2 - Fee Schedule

HAZEN AND SAWYER TEAM BUDGET BY TASK

EXHIBIT B

TOTAL TOTAL TOTALLABOR OTHER

Task Description cole Narcwer Sr. Associate Associate eee eee Engineer wouns LABOR INDIRECT INDIRECT DIRECT FIXED FEE Dott ars
DOLLARS COSTS DOLLARS COSTS

OH Rate: Profit:

Rates $ 90.00 $ 70.00 $ 72.00 $53.00 $ 48.00 $ 43.00 $ 37.00 179.0% 10.0%
A Project Admin, Meetings, and QAQC 26 339 76 0 124 32 52 608 $40,794 $73,021 $113,815 $4,100 $11,382 $129,297
B1 Collection System O&M Plan Update 12 84 24 0 304 96 88 608 $30,664 $54,889 $85,553 $2,400 $8,555 $96,508
B2 _ cCMOM Quarterly Updates 1 24 0 0 40 0 0 65 $3,690 $6,605 $10,295 $0 $1,030 $11,325
B3 Sanitary Sewer CCTV and MH Inspections and Evaluation 8 260 273 225 128 886 1126 2906 $136,405 $244,165 $380,571 $786,373 $38,057 $1,205,000
B4__ Sanitary Sewer GIS Edits and Updates 0 108 24 60 72 300 284 848 $39,332 $70,404 $109,736 $290 $10,974 $121,000
BS Force Main Condition Assessment 2 12 8 0 52 36 0 110 $5,640 $10,096 $15,736 $14,700 $1,574 $32,009
B6 Inspection of Miscellaneous Below Grade Wastewater Structures 4 16 34 0 178 68 0 300 $15,396 $27,559 $42,955 $40,700 $4,295 $87,950
B7 _—PACP Training 0 4 0 60 0 8 0 72 $3,804 $6,809 $10,613 $9,000 $1,061 $20,674
B8 Sewer System Flow Monitoring 2 24 48 0 32 112 96 314 $15,220 $27,244 $42,464 $25,344 $4,246 $72,054
C1 Stormwater CCTV, and MH Inspections 0 96 94 70 88 416 332 1096 $51,594 $92,353 $143,947 $502,658 $14,395 $661,000
C2.‘ Stormwater GIS Edits and Updates 0 72 12 24 72 264 92 536 $25,388 $45,445 $70,833 $1,084 $7,083 $79,000
C3. —_— Headwall Inspections 2 16 25 25 80 50 90 288 $13,745 $24,604 $38,349 $6,000 $3,835 $48,183
c4 Green Infrastructure Inventory 0 12 0 0 80 92 80 264 $11,596 $20,757 $32,353 $412 $3,235 $36,000
Project Totals 57 1067 618 464 1250 2360 2240 8015 | $393,268] $703,950] $1,097,218] $1,393,061] $109,721] $2,600,000

IDM FY YM >

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TABLE OF CONTENTS
CITY OF NASHUA
GENERAL TERMS AND CONDITIONS

DEFINITIONS

PROFESSIONAL ENGINEER STATUS
STANDARD OF CARE

CITY OF NASHUA REPRESENTATIVE
CHANGES TO SCOPE OF WORK
CITY OF NASHUA COOPERATION

DISCOVERY OF CONFLICTS, ERRORS, OMISSIONS, AMBIGUITIES, OR
DISCREPANCIES

TERMINATION OF CONTRACT

DISPUTE RESOLUTION

NO DAMAGES FOR DELAY

INSURANCE

INDEMNIFICATION

FISCAL CONTINGENCY

COMPENSATION

COMPLIANCE WITH APPLICABLE LAWS
NONDISCRIMINATION

FEDERAL SUBCONTRACTING REQUIREMENTS
ENDORSEMENT

ASSIGNMENTS, TRANSFER, DELEGATION, OR SUBCONTRACTING
CITY INSPECTION OF CONTRACT MATERIALS
DISPOSITION OF CONTRACT MATERIALS

PUBLIC RECORDS LAW, COPYRIGHTS, AND PATENTS
FINAL ACCEPTANCE

TAXES

NON- WAIVER OF TERMS AND CONDITIONS

RIGHTS AND REMEDIES

PROHIBITED INTERESTS

THIRD PARTY INTERESTS AND LIABILITIES
SURVIVAL OF RIGHTS AND OBLIGATIONS
SEVERABILITY

MODIFICATION OF CONTRACT AND ENTIRE AGREEMENT

CHOICE OF LAW AND VENUE

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General Terms and Conditions

The Contract represents the entire and integrated agreement between the parties and supersedes prior
negotiations, proposals, representations or agreements, either written or oral. Any other documents which
are not listed in this Article are not part of the Contract.

In the event of a conflict between the terms of the Proposal and the terms of this Agreement, a written
change order and/or fully executed City of Nashua Purchase Order, the terms of this Agreement, the
written change order or the fully executed City of Nashua Purchase Order shall control over the terms of
the Proposal.

1.

DEFINITIONS Unless otherwise required by the context, "Professional Engineer”, and its
successors, transferees and assignees (together “Professional Engineer”) includes any of the
Professional Engineer's consultants, sub consultants, contractors, and subcontractors

PROFESSIONAL ENGINEER STATUS The parties agree that Professional Engineer shall have the
status of and shall perform all work under this contract as a Professional Engineer, maintaining
control over all its consultants, sub consultants, contractors, or subcontractors. The only
contractual relationship created by this contract is between the City of Nashua and Professional
Engineer, and nothing in this contract shall create any contractual relationship between the City
of Nashua and Professional Engineer's consultants, sub consultants, contractors, or
subcontractors. The parties also agree that Professional Engineer is not a City of Nashua
employee and that there shall be no:

(1) Withholding of income taxes by the City of Nashua:

(2) Industrial insurance coverage provided by the City of Nashua;

(3) Participation in group insurance plans which may be available to employees of
the City of Nashua;

(4) Participation or contributions by either the Professional Engineer or the City of
Nashua to the public employee’s retirement system;

(5) Accumulation of vacation leave or sick leave provided by the City of Nashua;

(6) Unemployment compensation coverage provided by the City of Nashua.

STANDARD OF CARE Professional Engineer shall be responsible for the professional quality,
technical accuracy, timely completion, and coordination of all work performed under this
contract. Prefessional_Engineer-warrantsthat All work shall be performed with the degree of
professional skill, care, diligence, and seund practices and judgment that are normally exercised
by recognized professional firms with respect to services of a similar nature. -H-shal-bethe duty
ef Professional Engineer shall perform the services te-assure-atits-own-expensethat-al-weork
istechnicallyseund—and in conformance with all applicable federal, state, and local laws,

statutes, regulations, ordinances, orders, or other requirements. In addition to all other rights
which the City of Nashua may have, Professional Engineer shall, at its own expense and without
additional compensation, re-perform work to correct erreyise-any_deficiencies,_onHssiens, OF
errors in the work or the product of the work or which result from Professional Engineer's failure
to perform in accordance with this standard of care. Any approval by the City of Nashua of any
products or services furnished or used by Professional Engineer shall not in any way relieve
Professional Engineer of the responsibility for professional and technical accuracy and adequacy
of its work. City of Nashua review, approval, or acceptance of, or payment for any of
Professional Engineer's work under this contract shall not operate as a waiver of any of the City
of Nashua's rights or causes of action under this contract, and Professional Engineer shall be and
remain liable in accordance with the terms of the contract and applicable law.

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Professional Engineer shall furnish competent and skilled personnel to perform the work under
this contract. The City of Nashua reserves the right to approve key personnel assigned by
Professional Engineer to perform work under this contract. Approved key personnel shall not be
taken off of the project by Professional Engineer without the prior written approval of the City of
Nashua, except in the event of termination of employment. Professional Engineer shall, if
requested to do so by the City of Nashua, remove from the job any personnel whom the City of
Nashua determines to be incompetent, dishonest, or uncooperative.

CITY OF NASHUA REPRESENTATIVE The City of Nashua may designate a City of Nashua
representative for this contract. If designated, all notices, project materials, requests by
Professional Engineer, and any other communication about the contract shall be addressed or be
delivered to the City of Nashua Representative. Any notice required or permitted under this
contract, if sent by United States mail, shall be deemed to be given to and received by the
addressee thereof on the third business day after being deposited in the mail. The City of Nashua
or Professional Engineer may change the address or representative by giving written notice to the
other party.

CHANGES TO SCOPE OF WORK The City of Nashua may, at any time, by written order, make
changes to the general scope, character, or cost of this contract and in the services or work to be
performed, either increasing or decreasing the scope, character, or cost of Professional Engineer's
performance under the contract. Professional Engineer shall provide to the City of Nashua within
10 calendar days, a written proposal for accomplishing the change. The proposal for a change
shall provide enough detail, including personnel hours for each sub-task and cost breakdowns of
tasks, for the City of Nashua to be able to adequately analyze the proposal. The City of Nashua
will then determine in writing if Professional Engineer should proceed with any or all of the
proposed change. If the change causes an increase or a decrease in Professional Engineer's cost
or time required for performance of the contract as a whole, an equitable adjustment shall be
made and the contract accordingly modified in writing. Any claim of Professional Engineer for
adjustment under this clause shall be asserted in writing within 30 days of the date the City of
Nashua notified Professional Engineer of the change.

When Professional Engineer seeks changes, Professional Engineer shall, before any work
commences, estimate their effect on the cost of the contract and on its schedule and notify the
City of Nashua in writing of the estimate. The proposal for a change shall provide enough detail,
including personnel hours for each sub-task and cost breakdowns of tasks, for the City of Nashua
to be able to adequately analyze the proposal. The City of Nashua will then determine in writing
if Professional Engineer should proceed with any or all of the proposed change.

Except as provided in this paragraph, Professional Engineer shall implement no change unless the
City of Nashua in writing approves the change. Unless otherwise agreed to in writing, the
provisions of this contract shall apply to all changes. The City of Nashua may provide verbal
approval of a change when the City of Nashua, in its sole discretion, determines that time is
critical or public health and safety are of concern. Any verbal approval shall be confirmed in
writing as soon as practicable. Any change undertaken without prior City of Nashua approval
shall not be compensated and is, at the City of Nashua's election, sufficient reason for contract
termination.

CITY OF NASHUA COOPERATION The City of Nashua agrees that its personnel will cooperate
with Professional Engineer in the performance of its work under this contract and that such
personnel will be available to Professional Engineer for consultation at reasonable times and after
being given sufficient advance notice that will prevent conflict with their other responsibilities.
The City of Nashua also agrees to provide Professional Engineer with access to City of Nashua
records in a reasonable time and manner and to schedule items that require action by the Board of
Public Works and Finance Committee in a timely manner. The City of Nashua and Professional
Engineer also agree to attend all meetings called by the City of Nashua or Professional Engineer

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to discuss the work under the Contract, and that Professional Engineer may elect to conduct and
record such meetings and shall later distribute prepared minutes of the meeting to the City of
Nashua.

DISCOVERY OF CONFLICTS, ERRORS, OMISSIONS, AMBIGUITIES, OR DISCREPANCIES
Professional Engineer warrants that4t has examined all contract documents, has brought all
conflicts, errors, discrepancies, and ambiguities to the attention of the City of Nashua in writing,
and has concluded that the City of Nashua's resolution of each matter is satisfactory to
Professional Engineer. All future questions Professional Engineer may have concerning
interpretation or clarification of this contract shall be submitted in writing to the City of Nashua
within 10 calendar days of their arising. The writing shall state clearly and in full detail the basis
for Professional Engineer's question or position. The City of Nashua representative shall render a
decision within 15 calendar days. The City of Nashua’'s decision on the matter is final. Any work
affected by a conflict, error, omission, or discrepancy which has been performed by Professional
Engineer prior to having received the City of Nashua's resolution shall be at Professional
Engineer's risk and expense. At all times, Professional Engineer shall carry on the work under
this contract and maintain and complete work in accordance with the requirements of the contract
or determination of the City of Nashua. Professional Engineer is responsible for requesting
clarification or interpretation and is solely liable for any cost or expense arising from its failure to
do so.

TERMINATION OF CONTRACT

A, TERMINATION, ABANDONMENT, OR SUSPENSION AT WILL, The City of Nashua, in its sole
discretion, shall have the right to terminate, abandon, or suspend all or part of the project and
contract at will. If the City of Nashua chooses to terminate, abandon, or suspend all or part of the
project, it shall provide Professional Engineer 10 day’s written notice of its intent to do so.

If all or part of the project is suspended for more than 90 days, the suspension shall be treated as a
termination at will of all or part of the project and contract.

Upon receipt of notice of termination, abandonment, or suspension at will, Professional Engineer
shall:

Immediately discontinue work on the date and to the extent specified in the notice.

Place no further orders or subcontracts for materials, services, or facilities, other than as

may be necessary or required for completion of such portion of work under the contract

that is not terminated.

3. Immediately make every reasonable effort to obtain cancellation upon terms
satisfactory to the City of Nashua of all orders or subcontracts to the extent they relate
to the performance of work terminated, abandoned, or suspended under the notice,
assign to the City of Nashua any orders or subcontracts specified in the notice, and
revoke agreements specified in the notice.

4. Not resume work after the effective date of a notice of suspension until receipt of a

written notice from the City of Nashua to resume performance.

NO

In the event of a termination, abandonment, or suspension at will, Professional Engineer shall
receive all amounts due and not previously paid to Professional Engineer for work satisfactorily
completed in accordance with the contract prior to the date of the notice and compensation for
work thereafter completed as specified in the notice. No amount shall be allowed or paid for
anticipated profit on unperformed services or other unperformed work.

B. TERMINATION FOR CAUSE This agreement may be terminated by the City of Nashua on 10

calendar day’s written notice to Professional Engineer in the event of a failure by Professional
Engineer to adhere to any or all the terms and conditions of the contract or for failure to

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satisfactorily, in the sole opinion of the City of Nashua, to complete or make sufficient progress
on the work in a timely and professional manner. Professional Engineer shall be given an
opportunity for consultation with the City of Nashua prior to the effective date of the termination.
Professional Engineer may terminate the contract on 10 calendar days written notice if, through
no fault of Professional Engineer, the City of Nashua fails to pay Professional Engineer for 45
days after the date of approval by the City of Nashua of any Application for Payment.

Upon receipt of notice of termination for cause, Professional Engineer shall:

1. Immediately discontinue work on the date and to the extent specified in the notice.
. Provide the City of Nashua with a list of all unperformed services.

3. Place no further orders or sub-contracts for materials, services, or facilities, other than
as may be necessary or required for completion of such portion of work under the
contract that is not terminated.

4. Immediately make every reasonable effort to obtain cancellation upon terms
satisfactory to the City of Nashua of all orders or sub contracts to the extent they relate
to the performance of work terminated, abandoned, or suspended under the notice,
assign to the City of Nashua any orders or sub contracts specified in the notice, and
revoke agreements specified in the notice.

5. Not resume work after the effective date of a notice of termination unless and until
receipt of a written notice from the City of Nashua to resume performance.

In the event of a termination for cause, Professional Engineer shall receive all amounts due and
not previously paid to Professional Engineer for work satisfactorily completed in accordance with
the contract prior to the date of the notice, less all previous payments. No amount shall be
allowed or paid for anticipated profit on unperformed services or other unperformed work. Any
such payment may be adjusted to the extent of any additional costs occasioned to the City of
Nashua by reasons of Professional Engineer's negligence fathire. Professional Engineer shall not
be relieved of liability to the City of Nashua for damages sustained as_a_direct_result_of
Professional Engineer’s negligence frem+thefattire, and the City of Nashua may withhold any
payment to the Professional Engineer until such time as the exact amount of damages due to the
City of Nashua is determined. All claims for payment by the Professional Engineer must be
submitted to the City of Nashua within 30 days of the effective date of the notice of termination.

If after termination for the failure of Professional Engineer to adhere to any of the terms and
conditions of the contract or for failure to satisfactorily, in the sole opinion of the City of Nashua,
to complete or make sufficient progress on the work in a timely and professional manner, it is
determined that Professional Engineer had not so failed, the termination shall be deemed to have
been a termination at will. In that event, the City of Nashua shall, if necessary, make an
adjustment in the compensation paid to Professional Engineer such that Professional Engineer
receives total compensation in the same amount as it would have received in the event of a
termination-at-will.

C. GENERAL PROVISIONS FOR TERMINATION Upon termination of the contract, the City of
Nashua may take over the work and prosecute it to completion by agreement with another party
or otherwise. In the event Professional Engineer shall cease conducting business, the City of
Nashua shall have the nght to solicit applications for employment from any employee of the
Professional Engineer assigned to the performance of the contract.

Neither party shall be considered in default of the performance of its obligations hereunder to the
extent that performance of such obligations is prevented or delayed by any cause, existing or
future, which is beyond the reasonable control of such party. Delays arising from the actions or
inactions of one or more of Professional Engineer's principals, officers, employees, agents,
subcontractors, consultants, vendors, or suppliers are expressly recognized to be within
Professional Engineer's control.

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10.

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DISPUTE RESOLUTION _ The parties shall attempt to resolve any dispute related to this contract
as follows. Either party shall provide to the other party, in writing and with full documentation to
verify and substantiate its decision, its stated position concerning the dispute. No dispute shall be
considered submitted and no dispute shall be valid under this provision unless and until the
submitting party has delivered the written statement of its position and full documentation to the
other party. The parties shall then attempt to resolve the dispute through good faith efforts and
negotiation between the City of Nashua Representative and a Professional Engineer
Representative. At all times, Professional Engineer shall carry on the work under this contract
and maintain and complete work in accordance with the requirements of the contract or
determination or direction of the City of Nashua. If the parties are unable to resolve their dispute
as described above within 30 days, the parties may request that the dispute be submitted to the
Board of Public Works for resolution. If the parties are dissatisfied with the decision of the Board
of Public Works, the parties’ reserve the nght to pursue any available legal and/or equitable
remedies for any breaches of this contract except as that right may be limited by the terms of this
contract.

NO DAMAGES FOR DELAY Apart from a written extension of time, no payment, compensation,
or adjustment of any kind shall be made to Professional Engineer for damages because of
hindrances or delays in the progress of the work from any cause, and Professional Engineer
agrees to accept in full satisfaction of such hindrances and delays any extension of time to
perform services that the City of Nashua may provide.

INSURANCE Professional Engineer shall carry and maintain in effect during the performance of
services under this contract:

> General Liability insurance in the amount of $1,000,000 per occurrence; $2,000,000
aggregate;
> $1,000,000 Combined Single Limit Automobile Liability;
*Coverage must include all owned, non-owned and hired vehicles.
> $1,000,000 Profession Liability;
> and Workers' Compensation Coverage in compliance with the State of New
Hampshire statutes, $100,000/$500,000/$ 100,000.

Professional Engineer shall maintain in effect at all times during the performance under this
contract all specified insurance coverage with insurers. None of the requirements as to types and
limits to be maintained by Professional Engineer are intended to and shall not in any manner limit
or qualify the liabilities and obligations assumed by Professional Engineer under this
contract. The City of Nashua shall not maintain any insurance on behalf of Professional
Engineer. Subcontractors are subject to the same insurance requirements as Professional Engineer
and it shall be the Professional Engineer’s responsibility to ensure compliance of this
requirement.

Professional Engineer will provide the City of Nashua with certificates of insurance for coverage
as listed below and endorsements affecting coverage required by the contract within ten calendar
days after the City of Nashua issues the notice of award. The City of Nashua requires thirty days
written notice of cancellation or material change in coverage. The certificates and endorsements
for each insurance policy must be signed by a person authorized by the insurer and who is
licensed by the State of New Hampshire. General Liability and Auto Liability policies must
name the City of Nashua _as an additional insured and reflect on the certificate of
insurance. Professional Engineer is responsible for filing updated certificates of insurance with
the City of Nashua's Risk Management Department during the life of the contract.

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