Addendum No .1 Sanitary Sewer System Phase 2

Addendum No. 1 to Contract Documents
Town of Harrison Sanitary Sewer System Rehabilitation Phase 2A Project
Town of Harrison, NY
GHD Project No. 12560318
April 22, 2026
Project Town of Harrison Sanitary Sewer System GHD Project No. 12560318
Rehabilitation Phase 2A - Trenchless Repairs
Owner Town of Harrison, NY EFC Project No. C3-5309-02-00
Contract Nos. 1 - General Date April 22, 2026
Each Addendum Receipt Certification is to be submitted with the bid.
Failure to submit the Addendum Receipt Certification
may result in rejection of the bid.
I, ______________________________________, certify that I have received Addendum No. 1 consisting of
___ pages for the Town of Harrison Sanitary Sewer System Rehabilitation Phase 2A project and acknowledge
all terms, conditions, and modifications to the bid documents.
Bidder (Company)
Authorized Signer (Print)
Signature
Page 2 of 17

Addendum No. 1 to Contract Documents
Town of Harrison Sanitary Sewer System Rehabilitation Phase 2A Project
Town of Harrison, NY
GHD Project No. 12560318
April 22, 2026
SPECIFICATIONS
Item No. 1:
DELETE Page TC-2 and REPLACE with Page TC-2 included as Attachment 1 to this Addendum.
Item No. 2:
DELETE Cover Page for Section D and REPLACE with Cover Page for Section D included as Attachment 2 to
this Addendum.
Item No. 3:
DELETE MWBE Utilization Plan and REPLACE with the EEO Policy Statement, the SDVOB Utilization Plan,
and the Prevention of Sexual Harassment Form (all included as Attachment 3 to this addendum) into Section
D. Return each of these forms with the Bid Packet
Item No. 4:
DELETE Page D-7 and REPLACE with Page D-7 included as Attachment 4 to this Addendum.
Item No. 5
DELETE Page BI-8and REPLACE Page BI-8 included as Attachment 5 to this Addendum.
Item No. 6:
Section 01500, Temporary Facilities
A. Article 1.15.B. DELETE "project signage requirements," and REPLACE with the words "Clean Water
Grant Construction Sign Specification & Schematic, and EFC Project Signage Guidelines."
B. DELETE page 01500-7 "EFC Project Signage Guidelines" and REPLACE with EFC Project Signage
Guidelines included as Attachment 6 in this Addendum.
C. DELETE page 1500-8 "EFC CONSTRUCTION SIGN SCHEMATIC Clean Water WIIA/IMG" and
REPLACE with NYSEFC Clean Water Grant Construction Sign Specification & Schematic included as
Attachment No. 7 of this addendum
D. INSERT The EFC Logo included as Attachment No. 8 of this addendum as page 01500-13 .
Item No. 7:
Section 02766 - Sanitary Sewer Lining (Cured-In-Place)
INSERT PARAGRAPH 3.05.C
C. UV Curing
1. Curing with Ultraviolet Light (UV) is acceptable in place of hot water or steam curing.
Page 3 of 17

Addendum No. 1 to Contract Documents
Town of Harrison Sanitary Sewer System Rehabilitation Phase 2A Project
Town of Harrison, NY
GHD Project No. 12560318
April 22, 2026
a) The CIPP Liner shall be installed and cured in the host pipe per the manufacturer's
specifications and applicable ASTM standards with the following modification:
1. The wet-out tube shall be positioned in the pipeline using the method
specified by the manufacturer. Care should be exercised not to damage the
tube as a result of installation. The tube should be pulled-in using a constant
tension through an existing manhole or approved access point and fully
extend to the next designated manhole or termination point.
b) The resin to tube ratio, by volume, shall be furnished as recommended by the
manufacturer.
c) A photo initiator shall be added to the resin prior to impregnation. The photo-initiator
shall be appropriate to the UV-curing system intended for use.
d) Curing shall be accomplished by utilizing the appropriate medium in accordance
with the manufacturer's recommended cure schedule. The curing source shall be
monitored and logged during the cure cycles. The manufacturer's recommended
cure method and schedule shall be used for each line segment installed, and the
liner wall thickness and the existing ground conditions with regard to temperature,
moisture level, and thermal conductivity of soil, per ASTM as applicable, shall be
taken into account by the CONTRACTOR.
e) All light train sensor readings, recorded by the tamper proof computer, shall provide
output documenting the cure along the entire length of the installed liner, including
but limited to: curing speed, light source working and wattage, inner air pressure,
curing temperatures, date and time, and length of the liner.
Item No. 8:
INSERT Section G - Mandatory State Financial Assistance Terms and Conditions Included as Attachment 9 to
this Addendum.
MEETING MINUTES
Item No. 9:
Refer to Attachment No. 10 of this addendum for meeting minutes from the pre-bid meeting held on
Wednesday, April 8, 2026.
QUESTIONS AND RESPONSES
Item No. 10:
Refer to Attachment No. 11 for Engineer's responses to bidder questions received as of 5:00 PM EST on
Wednesday, April 15, 2026.
END OF ADDENDUM No. 1
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Addendum No. 1
to Contract Documents
Attachments
Page 1 of 17

Attachment 1
Table of contents
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Sanitary Sewer Rehabilitation Phase 2A: Trenchless Repairs
TITLE PAGE
Engineer's Authority B-14
Materials and Workmanship B-15
Shop Drawings B-15
Labor B-16
Prosecution of the Work B-17
Laws and Ordinances B-17
Alterations B-18
Materials of Construction B-18
Typographical Errors B-18
Disqualification Upon Refusal to Waive Immunity B-18
Protection of Traffic and the Public B-19
Clean Up B-19
Reservations B-19
Liquidated Damages B-19
Engineer's Overtime Expenses B-20
SECTION C
Prevailing Wage Rates
SECTION D
Contractor Qualifications D-1
Non-Collusive Bidding Certification D-2
Iran Divestment Act Certification D-3
EEO Policy Statement
SDVOB Utilization Plan
Prevention of Sexual Harassment
Bid Form D-4
Bid Sheet D-7
SECTION E
Technical Specifications
SECTION F
Contract Drawings
SECTION G
Mandatory State Financial Assistance Terms and Conditions
12560318 TC - 2

Attachment 2
Section D title
Page 3 of 17

Section D
Contractor Qualifications
Non-Collusive Bidding Certification
Iran Divestment Act Compliance
EEO Policy Statement
SDVOB Utilization Plan
Prevention of Sexual Harassment Form
Bid Form
Bid Sheet
(THESE FORMS ARE TO BE
RETURNED WITH YOUR BID)

Attachment 3
Section D forms
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