Supply and deliver one Sodium Hydroxide Tank including fittings and accessories

Town of Merrimack,
New Hampshire
6 Baboosic Lake Rd * Merrimack, NH 03054 * www.merrimacknh.gov
August 31, 2026
REQUEST FOR BID
SODIUM HYDROXIDE TANK
Proposal will be received by the Town of Merrimack until 2:00 pm on Friday, September 18, 2026
to supply and deliver one (1) 1,600 gallon sodium hydroxide tank, including fittings and
accessories, to the Town of Merrimack Wastewater Treatment Facility according to the enclosed
specifications and following conditions.
The bid shall be submitted on the Bid Form furnished herewith and shall exclude state and federal
taxes not applicable to municipalities. The bid price shall include delivery and be quoted F.O.B.
Town of Merrimack, Wastewater Treatment Facility, located at 36 Mast Rd, Merrimack, NH. The
time required for delivery must be indicated on the Bid Form and be guaranteed.
The Town reserves the right to reject any or all bids, to waive irregularities in the bids, and to
accept the bid which best serves the interest of the Town.
Two copies of the proposal must be sealed and marked "Bid on Sodium Hydroxide Tank" and be
delivered to the Town of Merrimack Finance Department, 6 Baboosic Lake Rd, Merrimack, NH
03054 by the time specified above .
It is the bidder's responsibility to confirm the bid is received by the Finance Department by the
date and time specified.
The Town of Merrimack's Purchasing Policy is available on the Town's website:
https://www.merrimacknh.gov/finance-department/pages/bid-opportunities; a copy may contact
the Purchasing Agent.
For additional information, please contact Sandra Song, Purchasing Agent, at
ssong@merrimacknh.gov or (603) 424-7075.

TOWN OF MERRIMACK, NEW HAMPSHIRE
TOWN _______________________________________________
FINANCE DEPARTMENT
6 Baboosic Lake Road Tel: 603-424-7075
Merrimack, NH 03054
SPECIFICATIONS
Tank
Quantity: One (1)
Tank Type:
* 1,600-gallon High-Density Rotationally Molded Cross-Linked Polyethylene Tank
* Manufacturer: Poly Processing or approved equivalent
* Flat-bottom, upright storage tank with Integrally Molded Flanged Outlet (IMFO)
Tank Dimensions:
* Maximum diameter: 6 ft. 1 in.
* Maximum height: 9 ft. 1 in.
* Maximum turn radius: 10 ft. 8 in.
* Maximum tank elevation: 4 inches to accommodate the IMFO
Service and Design Requirements:
* Service: 50% Sodium Hydroxide
* Design specific gravity: 1.90
* Design temperature: Ambient
* Design pressure: Atmospheric
* Designed in accordance with ASTM D-1998
Tank Fittings and Accessories
Description Size/Specification Quantity
Threaded manway cover 17-inch with PE gasket 1
PVC self-aligning dome
2-inch, EPDM gasket, FNPT (Fill) 1
fitting
PVC bulkhead fitting 4-inch, EPDM gasket, FNPT (Vent - top center) 1
PVC self-aligning dome 3-inch, EPDM gasket, FNPT with 150# flange
1
fitting adapter (Level)
3-inch, EPDM gasket with PVC reverse siphon
PVC bulkhead fitting 1
(Overflow)
3-inch with PVC socket companion flange, 316
Molded outlet - IMFO 1
stainless steel bolts, and EPDM gasket (Outlet)

TOWN OF MERRIMACK, NEW HAMPSHIRE
TOWN _______________________________________________
FINANCE DEPARTMENT
6 Baboosic Lake Road Tel: 603-424-7075
Merrimack, NH 03054
Bid for Sodium Hydroxide Tank with Fittings
Bid Form
Due by 2:00PM on Friday, September 18, 2026
Sodium Hydroxide Tank, including fittings and accessories, according to the
Town's bid specifications including delivery $___________
Manufacturer of the Sodium Hydroxide Tank: ________________________________________
Delivery will be made within ____ calendar days after receipt of the Town's related purchase
order.
The above bid is provided in accordance with the Town's bid invitation dated August 4, 2016,
except as indicated below:
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
Bidder: _______________________________________________________________________
Street Address: _________________________________________________________________
City, State, Zip Code: ____________________________________________________________
Phone No: ______________________________ Fax No: _______________________________
E-Mail:_______________________________________________________________________
Authorized Signature: ___________________________________________________________
Printed Name: _________________________________________Date:____________________