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CHANGE ORDER
SUMMARY

CHANGE IN CONTRACT PRICE

Original Contract Price:

S$ 1,129,710.00

CHANGE IN CONTRACT TIMES

Original Contract Times:

Substantial Completion: October 17, 2021

Ready for Final Payment: November 16, 2021

Net Changes from previously approved Change Orders

$ 17,517.79

Net Changes from previously approved Change Orders
Substantial Completion: 36

Ready for Final Payment: 29

Contract Price prior to this Change Order:

$ 1,147,227.79

Contract Times prior to this Change Order:

Substantial Completion: December 15, 2021

Ready for Final Payment: December 15, 2021

Increase (Decrease) of this Change Order:

S$ 38,248.61

Increase (Decrease) of this Change Order:

Substantial Completion Internal Work: February 15, 2022

Substantial Completion External Work: May 15, 2022

Ready for Final Completion: May 31, 2022

Contract Price with all approved Change Orders:

$ 1,185,476.40

Contract Times with all approved Change Orders:

Substantial Completion Internal Work: February 15, 2022

Substantial Completion External Work: May 15, 2022

Ready for Final Completion: May 31, 2022

RECOMMENDED BY:

ACCEPTED BY:

ACCEPTED BY:

By: By: By:
Engineer (Authorized Signature) Contractor (Authorized Signature) Owner (Authorized Signature)
Greenman-Pedersen, Inc.
Director of Construction Eng.
Title: Title: Title:
Date: Date: Date:

Change Order #3 4 of 4

CHANGE ORDER
SUMMARY

CHANGE IN CONTRACT PRICE

Original Contract Price:

$1,129,710.00

CHANGE IN CONTRACT TIMES

Original Contract Times:

Substantial Completion: October 17, 2021

Ready for Final Payment: November 16, 2021

Net Changes from previously approved Change Orders

$0

Net Changes from previously approved Change Orders
Substantial Completion: 0

Ready for Final Payment: O

Contract Price prior to this Change Order:

§ 1,129,720.00

Contract Times prior to this Change Order:

Substantial Completion: October 17, 2021

Ready for Final Payment: November 16, 2021

Increase (Decrease) of this Change Order:

$ 5,611.84

Increase (Decrease) of this Change Order:

Substantial Completion: 7 Calendar Days

Ready for Final Payment: 7 Calendar Days

Contract Price with all approved Change Orders:

$ 1,135,321.84

Contract Times with all approved Change Orders:

Substantial Completion: October 24, 2021

Ready for Final Payment: November 23, 2021

ACCEPTED BY:

ley an Cy QAM By:

ACCEPTED BY:

Engineer (Authorized Signature)

Contractor (Authorized Signature)

Sarah Marchant

Pre jeet Moanasyte Title:
= é

Owner (Authorized Signature)

Community Development Director

10/18/21

Tin Len ve
Title: Agt Vice Preside vt Title:
Date: jo hs A Date:
¥ Li

Change Order #1 2 of 2

10/2 [202 Date:

CHANGE ORDER

No. 1

PROJECT: Nashua Transit Center Retrofit

OWNER'S CONTRACT NO.: __ REPO979-040821

EXECUTED CONTRACT DATE: July 15, 2021

DATE OF ISSUANCE: _ September 9, 2021. EFFECTIVE DATE: Upon City Approval

OWNER: City of Nashua, NH
OWNER’s Purchase Order NO.: 165194
CONTRACTOR: DL King & Associates, Inc.
ENGINEER: Greenman-Pedersen, Inc.

The Contract is modified as follows upon execution of this Change Order:

Description:
Roadway work area expanded by approximately two feet within the City of Nashua right-of-way along the
frontage of PRG. Work items are estimated according to the current bid prices at the existing contract

specified requirements. For payment, these items will be measured and paid according to the existing
contract terms, measured-in-place.

Justification:
Nashua DPW sewer main work within the limits of City Hall Way caused water service damage to the PRG

water service connection. To repair correctly, the drive apron along PRG frontage on City right of way is in
need of repair.

Attachments:

e [tems List
e = =Plan View of Adjusted Work Area

Change Order #1 1 of 2

| SITE PLAN NoTES GENERAL NOTES

YOR Use Fed PREY Ut mL eT Te © tHESPROUbCT eal fe Conreuctiom:
REQUIREMENTS OF THE CITY OF NASHUA ENGINEERING ACCORDANCE WITH NHDOT STANDARD
DEPARTMENT AND BUILDING DEPARTMENT. BPECIFICATIONRSALL WORK WATHIETHE

PROJECT LIMITS SHALL MEET TH
2% CONTRACTOR SHALL FIELD VERIFY HECITY OF NASHUA
NY OTHE 10

COMMENCING WORK

GONTRAGTOR SHALL TAKE SPECIAL CARE IN
NOT

a HALL SAWCUT ALL I
| (ND WHERE 6 N NTIS TO ABUT BOUNDS. ANDVOR BENCHMARKS IMTHOUT
EXISTING PAVEMENT. FIRST MAKING PROVISIONS FOR RELOCATION.

4. CONTRACTOR SHALL SECURE WORK AREA AT THE END OF EACH AREAS OUTSIDE THE LIMITS OF PROPOSED.
WORK DAY,

ELM STREET
PARKING GARAGE

Haaren ae | PROP MUL BAWAY
PAVEMENT TRANSITION

6 CONTRACTOR SHALL PROVIDE EAPANSION JOINTS IN CONCRETE CONTRACTOR TO THEIR ORIGINAL CONDITION
WALKS WHERE WALKS ABUT BUILDING WALLS AND WHERE NEW AT THE CONTRACTOR'S EXPENSE.
WALKS ABUT EXISTING WALKS.

6. VERTICAL TaRe AND
BAWCUT(TYP} RESET, OR REMOVED, SHALL BE REMOVED AND STORED FOR
FUTURE RESET ON THE PROJECT, LOCATIONS FOR THE RESET
a oe GURBS SHALL BE APPROVED BY THE ENGINEEA OR OANER'S
PAVEMENT LL NOT BE
MIXED UNLESS APPROVED BY THE ENGINEER. ANY EXISTING CITY OF NASHUA
He Macs BREET

5
i
f
3
t
£
=
GARDEN ST

UNLI
URS NOT REUSED SHALL BE SALVAGED AND DELIVERED TO
THE CITY'S FOUR HILLS LANDFILL FOR STORAGE, IT IS ARIA, EW MAaieabiine
ANTICIPATED THAT A QUANTITY OF NEW VERTICAL GRANITE:

CURB WiLL BE REQUIRED TO ACHIEVE THE PROPOSED CURB
RADIUS AND LOCATIONS SHOWN HEREIN. WHERE REQUIRED.
‘THE CONTRACTOR SHALL FURNISH AND INSTALL NEW VERTICAL
GRANITE CURB AS REQUIRED,

erie

Cites teterue re
7. ALL EXISTING FEATURES AT THE BACK OF SIDEWALK OR AT ‘Crd Enginger | Surveyor
PROJECT LIMITS SHALL REMAIN IN PLACE UNLESS OTHERMISE
ED. DAMAGE OR DISLODGING OF EXISTING FEATURES Ram ypec Oka Archana Pa,
‘SHALL BE REPAIREDIREPLACED AT NO GOST TO THE OWNER, Archies

8. REFER TO THE LANDSCAPE PLAN ANO DETAILS FOR PROPOSED Charles P, Buckley
Aa inemcare eMac Ov HAG Eleatical, & Pluribing

peor eassare
ieSedtyrenernr

9. WHERE IDENTIFIED. LIMITS OF WORK INDICATES THE
Law i
ri

ITS OF WORK

‘SAWOUT
ROP, ALLA LAY UNITS OF DISTURBANCE WHERE & LIMIT OF WORK LINE IS NOT

pena
nent Haart SHOWN

ea OT PATROLS PVE MONT HALE MAAC
EXISTING AT ALL SAWCUT LOCATIONS. SAWGUT LINES SHALL BE NASHUA

CLEAN AND STRAIGHT. TRANSIT

ayn etn
caves cer]

ect ve
NN

11 S}OEWALK CUR@ RAMPS SHALL BE CONSTAUCTED IN
mor sae |" ACCORDANCE WaT NHDOT SOEWACK CURS RAMP DETAILS. CENTER
e - LAYOUTS OF SIDEWALK CURB RANPS SHOWN HEREIN ARE |
Faon BASED ON DESIGN ELEVATIONS AND GRAQES_IF EXISTING RETROFIT
ee

PLANS. SIDEWALK CURA RAMPS SHALL BE ADJUSTED TO MEET
DESIGN REQUIREMENTS BASEO ON THE SITE CONDITIONS:

|e Canon a THE
Soar Vali tooo "2 REFER TO THE ARCHITECTURAL PLANS FoR PROPOSED Aba a kal ce
posed pind {STI CENTER STATION BUILOING INPROVEMENTS.
1 REVISONS

ImOF, CEMrATT =f
(COLGRETE SBEVALK

LEGEND

—— — _LMITOF work

CITY HALL
PARKING LOT

weeee es UCU Loan

aye ————- Vinca ounce
- UMITS OF PROPOSED FULL DEPTH
= HOT BITUMINOUS PAVEMENT
REMOVE may PAKEMENT a
seoenrce ea =
LSE COLE

UMITS OF PROPOSED CEMENT s
CONCRETE SIDEWALK CURB RAMPS =

. LANDSCAPE AREA
(SEE LANOSCAPE PLAN)

PROPOSED SIDEWALK CURB RAMP 1D

PROPOSED RADIUS SITE PLAN

AENOVE
ET. RETAIN

ar
a REMOVE AND DISPOSE
™ © » CI
mu REMOVE AND RESET
SCALE Ts 20

Changer Order 01 Items List - To Be Field Measured for Payment
ORIGINAL BID PRICE ITEM TOTAL
{Item Number |Quantity |Unit Description
203.1 28|CY COMMON EXCAVATION $ 23.40 | $ 655.20
304.2 43}CY GRAVEL $ 35.10 | $ 456.30
304.3 10|CY CRUSHED GRAVEL $ 40.95 | $ 409.50
403.12 7]TON [HOT BITUMINOUS PAVEMENT, HAND METHOD § 200.00 | $ 1,400.00
608.26 28|SY 6" CONCRETE SIDEWALK $ 48.80 | $ 1,366.40
628.1 31)LF SAWED CONCRETE PAVEMENT $ 21.06 | $ 652.86
628.2 41) LF SAWED BITUMINOUS PAVEMENT $ 16.38 | $ 671.58
Subtotal] $ 5,611.84 |

CHANGE ORDER

No. 2

PROJECT: Nashua Transit Center Retrofit

OWNER'S CONTRACT NO.: __ RFP0979-040821

EXECUTED CONTRACT DATE: July 15, 2021

DATE OF ISSUANCE: _ November 1, 2021 — EFFECTIVE DATE: Upon City Approval

OWNER: City of Nashua, NH
OWNER’s Purchase Order NO.: 165194
CONTRACTOR: DL King & Associates, Inc.
ENGINEER: Greenman-Pedersen, Inc.

The Contract is modified as follows upon execution of this Change Order:

Description:

1. Interior tile and grout change to provide porcelain tile in place of the ceramic wall tile. Also, substitute
polymer modified grout to a laticrete epoxy grout.

2. Drainage grade and pipe changes to drain manhole # 520 and catch basin #130.
Justification:

1. The decision to change the wall tile to a porcelain tile is to match the specified porcelain tile being installed
on the Transit Center flooring. The ceramic tile specified for the walls will not match the quality or finish of the
floor tile. With this change, the quality will be higher with a strong resistance to staining and damage. The
epoxy grout substation will also provide a significant quality upgrade as the epoxy grout has a stronger
resistance to staining and mold. Making the grout on the floor and walls easier to clean with less future
maintenance being required.

2. An existing gas utility service to City Hall was discovered to be at an underground elevation that prevented
the specified 12-inch plastic drainpipe to be installed at specified location. A change was made to change the
pipe elevations and provide a reduced size 8-inch ductile iron pipe at higher grades. The ductile iron material
was selected to provide adequate strength with the new grades for both drainage structures impacted. Both
drainage structures were adjusted to accommodate the needed changes. Any changes made were reviewed

and inspected by the gas utility owner for approval.

Change Order #2 1 of 3

Attachments:
e DL. King COR# 2 Proposal CB-130 Extra Work

e OD.L. King COR# 3 Proposal DMH-520 Adjustment
e = 6D.L. King COR# 10 Proposal Porcelain/Epoxy Grout

Change Order #2 2 of 3

CHANGE ORDER
SUMMARY

CHANGE IN CONTRACT PRICE

Original Contract Price:

$ 1,129,710.00

CHANGE IN CONTRACT TIMES
Original Contract Times:

Substantial Completion: October 17, 2021

Ready for Final Payment: November 16, 2021

Net Changes from previously approved Change Orders

§ 5,611.84

Net Changes from previously approved Change Orders
Substantial Completion: 7

Ready for Final Payment: 7

Contract Price prior to this Change Order:

$ 1,135,321.84

Contract Times prior to this Change Order:

Substantial Completion: October 24, 2021

Ready for Final Payment: November 23, 2021

Increase (Decrease) of this Change Order:

$11,905.95

increase (Decrease) of this Change Order:

Substantial Completion: 29 Calendar Days

Ready for Final Payment: 22 Calendar Days

Contract Price with all approved Change Orders:

S 1,147,227.79

Contract Times with all approved Change Orders:

Substantial Completion: December 15, 2021

Ready for Final Payment: December 15, 2021

RECOMMENDED BY: ACC

By: Toe Lovie By:

D BY: ACCEPTED BY:

By:

Engineer (Authorized Signature}

Greenman-Pedersen, Inc.

Lo re
Contractor frathortzed Signature}

dD. he Minn

Owner (Authorized Signature)

Director of Construction Eng. __
Title: Title:

(CE © ¥ Title:

Date: 11/2/2021

Change Order #2 3 of 3

Date: LL, Bf Date:

City of Nashua

Purchasing Department
Administrative Services Division (603) 589-3330
229 Main Street - Nashua, NH 03060 Fax (603) 594-3233

December 8, 2021
Memo #22-217

TO: Mayor Donchess
Finance Committee

SUBJECT: Staffing Services in the amount not to exceed $44,000 funded from 53452 Staffing
Services/GOFERR Grant Funds

Please see attached communications from John Griffin, Chief Financial Officer/Comptroller, dated
December 7, 2021 for project specific details related to this purchase. Below please find a summary of the
purchase approval request:

Item: Staffing resource for Motor Vehicle Registration customer management
Value: not to exceed $44,000
Vendor: The Leddy Group

Department: 126 Financial Services
Source Fund: 53452 Staffing Services/ GOFERR Grant Funds

Ordinance: Pursuant to NRO § 5-83 Professional Services (A) In the purchase of accounting,
architectural, auditing, engineering, legal, medical and ambulance services and
purchases of independent professional consultant services for personnel, data
processing, actuarial, planning, management and other comparable purchases
competitive bidding shall not be required.

The Financial Services Division and the Purchasing Department respectfully request your approval of this
contract.

Regards,
Kelly Parkinson

Purchasing Manager

THE CITY OF NASHUA “The Gate City’

Financtal Services Division

Office of the Chief Financial Officer

TO: Mayor Jim Donchess

Cc: Members of the Finance Committee
FRO John L. Griffin, Chief Financial Officer
DATE December 7, 2021

RE: Leddy Group Staffing Services

By way of background, the Financial Services Division has implemented an online appointment
system for the motor vehicle registration (MVR) customers. Several of our customers have and
continue to use this option. We also offer a walk-in option. The MVR department provides
registration services for 150 to 200 customers per day.

During the continuing COVID-19 pandemic, the Financial Services Division has contracted with
the Leddy Group (staffing company) to hire a resource to manage the customers as they
approach the MVR department in City Hall. This resource has proven to be extremely valuable
for a number of reasons. Our customers are welcomed and organized as they proceed to
complete their registrations in an effective and efficient manner.

Through this communication, we are requesting the ability to continye our week to week
relationship with the Leddy Group with an amount not to exceed $44,000 through mid-April
2022. The costs of this service are charged to Accounting Unit 56.3035, Account 53452,
Activity 20.1010.126, Account Category 53452.

229 Main Street * Nashua, New Hampshire 03060 * Phone (603) 589-3173 « Fax (603)
589-3168