DIVISION 1
INVITATION TO BID
\ THE CITY OF NASHUA
Finasctul Sercaces
“The Gate Ciry”
Purchacine Department
January 30, 2019
IFB0660-020719
2619 PAVING PROGRAM
ARTERIAL ROADWAYS
ADDENDUM #1
Information in this documemt becomes a part of the original Invitation to Bid.
Addendum #1 is being issued to ransmit an updated Bid Form Schedule of Values and to respond to questions
received from potential bidders.
All other aspects of the original document remain the same.
Please sign below to indicate receipt of this additional information and include this page with your IFB
submitial.
Thank you.
Coat
Cea gen Ges
Danielle Greenberg od
City of Nashua
Purchasing Agent II
sTeenberedia:nashuanh.gov
Addendum # I received and incorporated into our submittal for LFB0660-020719.
Please sign and include this addendum in your proposal package.
Don 2 P
(Authorized $ Signature)
Stephen M. Brox, President
February 11, 2019
(Date)
Brox Industries, Inc.
(Name of Firm)
JFB0660-020719 2019 Paving Program - Arterial Roadways
229 Main Street » Nashua, New Hampshire 03061 * Phone (603) 589-3330 « Fax (603) 589-3233
IFB0660-020719
ADDENDUM #1
2019 PAVING PROGRAM
ARTERIAL ROADWAYS
Addendum #1] 1s bemg issued to transmit an updated Bid Form Schedule of Values and to
respond io questions received from potential bidders.
Update Bid Form Schedule of Values
An updated form is attached to this Addendum. Bidders musi use the updated form.
The following revisions have been made to the form:
Hem 618.6 Uniformed Officers has been revised. The value of the allowance
has been filled in. Bidders shall carry the allowance identified in their bids.
Item 618.7 Flaggers has been revised to change the unit to “Hours”.
Item 619.] Maintenance of Traffic
The quanuty has been revised to correct an error. The quantity is ] Lump Sum.
Item 900 Liquid Asphalt Adjustment has been revised. The value of the
allowance has been filled in. Bidders shall carry the allowance as identified in
their bids.
Clarification and Responses to Questions
1, What unit will be used for measurement and payment for Item 304.33 Crushed
Aggregate for Shoulders?
Upon review of the concems expressed by potential bidders, the City is
revising the unit for measurement and payment of this Item.
The unit for this item shall be Ton.
2, Will contract drawings be provided for bidders?
Contract drawings will not be provided for bidders. Worksheet drawings
will be provided io the successful bidder prior to the start of work.
The worksheet drawings will show limits of work and the basis for
estimating milling, paving and reclamation quantities.
Page I of 3
3. Will the City take all millings and surplus reclaim material! at the landfill?
Yes.
4. A potential bidder requested that City consider using a single 2” Lift in Heu of the
specified .75° shim and 1.25” wearing course.
The City has considered this suggestion and will implement this
suggestion on this contraci to pave arterial roadways.
The paving specification is being revised as described below to facilitate
use ofa single 2” lift in areas where 2” mill and overlay is the specified
treatment.
5. A potential bidder recommended that Amhersi Street be added to the list of streets
where high strength pavement will be used.
The City has considered this recommendation and has decided not io
change the specification for Amherst Street.
A clarification was requested regarding whether the City may remove streets or
portions of streets from the contract.
on
Attention is called to Supplementary Conditions’Prosecution of Work
Section ]. Description of Work. The City may remove and/or add streets
or portions of streets to the contract.
ww}
A concern was expressed with the specified maximum hourly rate for flaggers.
The City has reviewed this concern and is removing the limit on the
flagger rate.
Revision to Payement Specifications
Section 3. Pavement Mix of the Supplemental Conditions/Prosecution of Wark is entirely
replaced with the following:
3. PAVEMENT MIX
NHDOT certified mix designs are required for all pavement.
Unless specified to be “high strength’, wearing course pavement shall be 73
gyration with PG 64-28 and a maximum aggregate size of ¥2 inch.
High strength wearing course pavement shall be 75 gyration with PG 76-28
(High Strength Mix) and maximum aggregate size of 4 inch.
Page 2 of 3
High strength wearing course pavement shall be used on the following
roadways:
s East Hollis Street
* Canal Sreet
e kansley Sveet
Base and binder courses shal] be 75 gvration with PG 64-28 and maximum
aggregate size of 34 inch.
The following course thicknesses shall be used:
2” Mill and Overlay
2” wearing course.
3.5” Mill & Overlay
1.5° wearing course over 2” binder course.
Reclamation
1.5° wearing course over 3.5” binder course.
- END -
Page 3 of 3
284 THE CITY OF NASHUA “The Gate City"
Pinata! Servic
Parchusne Departenet
February 6, 2019
1FBO660-020719
2019 PAVING PROGRAM ARTERIAL ROADWAYS
ADDENDUM #2
Information included in this document becomes a part of the original |FB.
lf you are submitting a paper bid, please sign below to indicate receipt of this additional information and include this
page with your bid submittal. If you are submitting a bid via Bid Express please be sure to acknowledge the addendum
on the website before submitting your bid.
ADDENDUM 1 is being issued to provide additional information and extend the bid due date. Please see the attached
dacument for further detail.
All other aspects of the original document remain the same.
Failure to acknowledge the addendum will result in the bid submittal being disqualified.
Sincerely,
are ee Sh
i}
Danielle Greenberg
City of Nashua — Purchasing Agent I!
preenbergd @nashuanh.gov
Addendum #2 received and incorporated into bid submittal for 1FB0660-020719.
Please sign and include this addendum in your bid package.
ZO fe
(AG uthorized Si peneeure)
Stephen M. Brox, President
February 11, 2019
(Date)
Brox Industries, Inc.
(Name of Firm)
iFBO660-020719 ADDENDUM 2 Page 1 of i
2019 PAVING PROGRAM - ARTERIAL ROADWAYS (Deferred List)
2 Road | Deferred Start
Street Name From To Leeweth Dats
Allds Street Main St East Hollis St 5,084 July 15, 2019
Amherst Street- | Somerset Pkwy Deerwood Dr 4,129
Amberst Street-2 Deerwood Dr 400°S of Cellu 3,063 dune 1, 2019
Amherst Street-3 400S of Cellu City Line 2.986
Canal Street-] Main St Orange St 452
Canal Street-2 Orange Si Howard C1 890
Ganal Streei-3 Howard Ct Amory St 1,893 | May 15,2019
East Hollis Srreet (EB)-6 East Hollis Bridge St EB 460 July 15, 2019
East Hollis Sree: (WB)-7 Bridge Sirect WB E. Hollis 762 July 15, 2019
East-Hollis Street-2 Marshall Si Allds St 1,143 July 15, 2019
East Hollis Street-3 Alids St Temple St B02 duly 15, 2019
East Hollis Streei-4 Temple St East Hollis EB $41 July 15, 2019
East Hollis Streei-5 Easi Hollis EB Crown St 896 July 15, 2019
Kinsley Street-1 Main Dunstable Rd Ritter Si 5,363 | June 15.2019
Kinsley Street-2 Riner St Hanover St 527 June 15, 2019
Lake Streei-2 Almont $1 Linwood St 597
Lake Street-3 ‘Linwood St Pine St 1,835 July 15, 2019
Lake Streei-4 Pine St Vine St 915
Lake Street-5 Vine St Main St 1.40}
Main Dunstable Road 2 FE Everett Turnpike Kinsley 5! 1.433
West Hollis St Main Dunstable Rd 3B
Main Dunstable Road 3.4 (NB) 5438'S of West Hollis $1) 776
West Hollis St Main Dunstable Rd 3B
Main Dunstable Road 34 (SB) : (348'S of West Hallis $1) 358
Main Dunstable Road 4 Canant Rd Main Dunstable Rd 3B 3,042
Main Dunstable Road § Grege Rd Whitford Rd 6,168
Pine Hill Road-1 Indian Rock Rd Blue Hill Ave 6,460 July 15, 2019
Spit Brook Road-1 EB Tara Blvd Newcastle Dr 1,295
Spit Brook Road-? WE Tara Bivd Newcastle Dr 1,293
Spit Brook Road-3 Newcastle Dr L7S'E of Whitegate 1,042
Spit Braok Road-4 175'E of Whitegate D.W. Hishway 668
West Hollis St - 2B(East of Turnpike) Simon St Dead End (House #385) 1,143
fiveat of Tates Simon Street Panther Drive 3.500
LENGTH| 11.62
Note:
* Limits of West Hollis St 3 has been revised. The new limits are Simon Street to Panther Drive (3.5004)
IFB0660-020719
ADDENDUM #2
2019 PAVING PROGRAM
ARTERIAL ROADWAYS
Addendum #2 is being issued io transmit additional information about the bid.
Deferred Strects
Seleci arterial streets have been deferred due to underground utilities conflict. The
deferred dates are listed in the attached table. These streets will be available io the
contractor once the underground utility concerns have been addressed.
Revised Limits -West Hollis Street —3 (West of Turnpike)
The work limit of West Hollis Street-3 (West of Tumpike) has been revised and the new
limit extends from Simon Street to Panther Drive.
Bid Due Date Extended
In light of this new information, the bid due date has been extended. The new bid due
date will be February 12, 2019_(Tuesdav: 3:00PM).
- END -
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te ine’
B\ THE CITY OF NASHUA “The 6
Fivanau! Serves.
Parchosne Denartaran:
February 7. 2019
IFB0660-020719
2019 PAVING PROGRAM
ARTERIAL ROADWAYS
ADDENDUM #3
Information in this document becomes a part of the original Invitation to Bid.
Addendum #3 is being issued to transmit information about the change io 4rticle 20 of “Instructions for
Bidders”:
Article 20.01 shall be deleted in entirety and replaced as follows;
. Revised Article 20.01 Provisions concerning retainage and Contractors’ rights to deposit securities in
lieu of retainage are set forth in the Contract Agreement, Article 6.02 Progress Payments; Retainage.
All other aspects of the original document remain the same.
Please sign below to indicate receipt of this additional information and include this page with vour IFB
submittal.
Thank you.
~
oo a a
we; GASES
Danielle Greenberg
City of Nashua —
Purchasing Agent I]
ereenbered(ainashuanh. vor
Addendum # 3 received and incorporated into our submittal for IFB0660-020719.
Please sign and include this addendum in your praposal package.
(Authorized Signamurs) StephefM. Brox, President
February 41, 2019
(Date)
Brox Industries, Inc.
(Name of Firm)
IFBO560-G20719 2019 Paving Program Arverial Roadways Addendum 3
(2 THE CITY OF NASHUA 7
" eo) Financial Services The Gate C ty
ze
Purchasing Department
January 17, 2019
INVITATION TO BID
2019 Paving Program
Arterial Roadways
IFB0660-020719
The City of Nashua, Division of Public Works, is seeking bids for the FY2019 Paving Program - Arterial Roadways.
The scheduled work is located in various areas throughout the City of Nashua and consists primarily of pavement
overlaying, pavement milling with overlay, and pavement reclamation.
The City of Nashua reserves the right, for the Street Paving portion of the contract, to substitute streets of a similar nature
or to add additional streets subject to contract amendment process.
Contractor shall ensure that its activities and activities of its employees are in strict compliance with Protection Agency,
all applicable federal, state and local statutes, ordinances, regulations and rules, including without limitation, the Federal
OSHA of 1970, as amended and the standards and regulations issued hereunder, and all other statues, ordinances,
regulations, rules, standards and requirements of common law in relation to industrial hygiene and safety, and the
protection of health and the environment.
The City of Nashua would like to emphasize the importance of construction work zone safety. The City of Nashua has
adopted the provisions of the Manual on Uniform Traffic Control Devices (MUTCD) for work zone safety. Unless
otherwise indicated in this contract, the contract shall follow the requirements of the MUTCD at all roadway construction
work zones.
The anticipated Commencement date for the contract is on or about March 20, 2019. Project will begin once a written
“Notice to Proceed” is issued.
Completion times for the project will be as follows:
Substantial completion shall be by October 15, 2019. Substantial completion occurs when all paving is complete.
Contract completion shall be by October 31, 2019.
The City is now accepting submittals electronically via Bid Express. A Digital ID will be required for this bid. Please
review the attachments, Bid Express Vendor Guide and Vendor Set-up Guide for more information. If a Bidder chooses
to submit a paper copy, they must be submit one (1) original and two (2) copies c/o Central Purchasing, 229 Main Street,
Room 128, Nashua, NH, 03061, in sealed envelopes clearly marked “IFB0660-020719 FY2019 Paving Program -
Arterial Roadways”. Regardless of the method of submission, bids must be received no later than 3:00 pm on
Thursday, February 07, 2019. Bids will be opened and publicly read at that time. Results showing all bidders’ identities
and their respective bid amounts will be available on our website, www.nashuanh.gov, under Services; Bid Opportunities;
Bid Results, (Refer to Document IFB660-020719), within twenty-four (24) hours after the opening.
IFBO660-020719 FY2019 Paving Program — Arterial Roadways
229 Main Street * Nashua, New Hampshire 03061 © Phone (603) 589-3330 « Fax (603) 589-3233
