addendum-1-bid-131-26.pdf

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Attached to
Gravity Separator
Solicitation number
Bid 131-26
Issued by
Merrimack County, New Hampshire

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Addendum #1 to Bid Invitation 131-26 - Gravity Separator

This addendum document was issued by the State of New Hampshire Division of Procurement and Support Services, Bureau of Purchase and Property, in response to bidder inquiries regarding Request for Bid (RFB) 131-26 for a lab-sized gravity separator unit. The addendum clarifies critical equipment specifications: the required motors are 115-volt or 230-volt single-phase power units; the equipment will be used to clean and separate tree and shrub seeds; the integrated filter unit is an internal machine component, not a complete dust control system; and the unit is specifically a pressure gravity separator that utilizes air flow, vibration, and deck action to separate and clean tree and shrub seed. The bid closing date remains April 29, 2026, at 10:00 AM Eastern Time, with all addendum changes superseding previously submitted documents and required to be submitted with the bid response.

All other specifications from the original bid solicitation remain unchanged and valid. Respondents must acknowledge receipt of this addendum by providing their business name, address, printed name, signature, telephone number, and email address on the form. The purchasing agent for this procurement is Rhonda Girard, and additional bid and addendum documentation is available through the State of New Hampshire Division of Procurement and Support Services website. Vendors should direct inquiries to NH.Purchasing@das.nh.gov.

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STATE OF NEW HAMPSHIRE

DIVISION OF PROCUREMENT AND SUPPORT SERVICES

BUREAU OF PURCHASE AND PROPERTY

STATE HOUSE ANNEX

25 CAPITOL STREET

CONCORD, NEW HAMPSHIRE 03301-6398

Date of Change: 4/23/2026

ADDENDUM # 01 TO BID INVITATION 131-26

DATE AND TIME OF BID CLOSING: 4/29/2026 10:00 AM

FOR: Gravity Separator

Question 1: Motors are to be 115v or 230v. Is this for single phase or 3 phase power?

State Response: This is single phase power.

Question 2: What product or seed will be cleaned on the unit?

State Response: This unit will be used to clean tree and shrub seeds.

Question 3: Request mentioned filter unit. What does this mean exactly? Are you looking for complete dust control air system for the unit?

State Response: This is an internal filter unit on the machine. We are not looking for a complete dust control system.

Question 4: We are not sure if this is for a pressure filter, a screen deck or centrifugal separator? Can you provide us with an example or more detail on the unit or what task it will be performing? ie what is the feed, what is the separation size that is desired and what is the nature of the material (ie corrosive, hot, % solids) State Response: This bid is for a pressure gravity separator, which utilizes air flow, vibration and the deck’s action to separate product. This unit will be used to separate and clean tree and shrub seed. We will work with the winning bidder to order the correct size screen for the table.

PURCHASING AGENT: Rhonda Girard Email: NH.Purchasing@das.nh.gov

NOTE: ALL CHANGES TO BID SOLICITATION NOTED IN ADDENDUMS WILL SUPERSEDE PREVIOUSLY SUBMITTED DOCUMENTS AND MUST BE SUBMITTED WITH THE BID. ALL OTHER SPECIFICATIONS REMAIN

UNCHANGED AND VALID.

RESPONDENT BUSINESS NAME:

ADDRESS:

PRINT NAME: SIGNATURE:

TEL. NO. EMAIL ADDRESS:

Please visit: https://das.nh.gov/purchasing/vendorresources.aspx (click on “Bid and Proposals”) for complete bid and addendums.

mailto:NH.Purchasing@das.nh.gov mailto:NH.Purchasing@das.nh.gov https://das.nh.gov/purchasing/vendorresources.aspx

STATE OF NEW HAMPSHIRE
DIVISION OF PROCUREMENT AND SUPPORT SERVICES
DATE AND TIME OF BID CLOSING: 4/29/2026 10:00 AM
State Response: This is single phase power.
State Response: This unit will be used to clean tree and shrub seeds.
State Response: This is an internal filter unit on the machine. We are not looking for a complete dust control system.
State Response: This bid is for a pressure gravity separator, which utilizes air flow, vibration and the deck’s action to separate product. This unit will be used to separate and clean tree and shrub seed. We will work with the winning bidder to order...
PURCHASING AGENT: Rhonda Girard
Email: NH.Purchasing@das.nh.gov
NOTE: ALL CHANGES TO BID SOLICITATION NOTED IN ADDENDUMS WILL SUPERSEDE PREVIOUSLY SUBMITTED DOCUMENTS AND MUST BE SUBMITTED WITH THE BID. ALL OTHER SPECIFICATIONS REMAIN UNCHANGED AND VALID.
RESPONDENT BUSINESS NAME:
ADDRESS:
PRINT NAME: SIGNATURE:
TEL. NO. EMAIL ADDRESS:

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