Sodium Hypochlorite Storage Tanks Bid Packet.pdf

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Attached to
Sodium Hypochlorite Storage Tanks
Solicitation number
251202-2
Issued by
Otero County, Colorado

About this file

The City of Craig, Colorado is soliciting sealed bids for Two (2) Sodium Hypochlorite Storage Tanks to be received until 2:15 p.m. on December 2, 2025. The bid specifications outline the procurement of two vertical storage tanks, each with a 2,500-gallon capacity designed to hold 0.8% Sodium Hypochlorite. A voluntary pre-bid meeting is scheduled for November 6, 2025, at 10:00 am at the City of Craig Water Treatment Plant. Bidders are required to submit proposals using the provided bid forms, with questions accepted until November 20, 2025, and an addendum addressing inquiries to be issued by November 25, 2025. The City Council is set to review and potentially award the bid during their meeting on December 9, 2025.

The technical specifications for the tanks are detailed and specific, requiring double wall XLPE construction with 1.90 specific gravity and NSF/ANSI 61 compliance. One tank must be single-walled and the other double-walled, with precise dimensional constraints: each tank must fit through an opening of 94.25" wide x 119.25" high and have a vertical height limit of 9' 11". Tank accessories and fittings must be compatible with Sodium Hypochlorite, with specific requirements for gasket materials (Viton for direct contact, EPDM for indirect contact). The bid includes a minimum 3-year warranty requirement, and the City reserves the right to reject any or all bids and determine the most appropriate equipment, which may not necessarily be the lowest bid.

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Text version

BID PROPOSAL FORM

TWO (2) SODIUM HYPOCHLORITE STORAGE TANKS

CITY OF CRAIG

Bidder Name: __________________________________________________

Bidder Address: ________________________________________________

Bidder Phone No.:______________________________________________

Signature: _____________________________________________________

Title: ________________________________________________________

Date: _________________________________________________________

Bid Instructions:

A. Each item of this specification shall be individually annotated by the bidder in the column labeled Compliance with one of the following:

1. Meets

2. Exceeds

3. Does not meet

4. Not applicable

B. If any item is marked “Exceeds”, “Does not meet”, or “Not applicable”, details must be given in the column labeled Deviation, along with each entry describing what is being bid.

C. The individual cost of each item of the specifications must also be annotated if its cost has not been included in the basic bid price.

Specification Compliance Deviation

Tank Material: Double wall XLPE of

1.90 specific gravity and compliant with NSF/ANSI 61.

Tank capacity: 2,500 gallons each to hold

.8% Sodium Hypochlorite of

1.2 specific gravity.

One tank single walled and one tank double walled construction.

Dimensions: Must be vertical tanks and each tank must fit through an opening of 94.25” wide x 119.25” high. Vertical height limit 9’ 11”.

Tank Accessories: As noted in Attachment A and Attachment B, tank fittings must be made of Sodium Hypochlorite-resistant materials. Gaskets in fittings with direct Sodium Hypochlorite contact shall be Viton, and gaskets in fittings without direct

Sodium Hypochlorite contact shall be EPDM.

Tank Fittings: All fittings and fasteners on each tank must be compatible with Sodium

Hypochlorite. Attachments A and B are representative of the current tank arrangement.

Note that measurements and locations of fittings will need to be located differently to accommodate the necessary change in tank dimensions in order to fit through the door opening.

Warranty: Minimum 3-year warranty

Bid Proposal

The signer of this proposal declares and agrees:

1. He/she has received and examined the bid specifications and is aware of the equipment requirements.

2. If this proposal is accepted, it will contract to furnish and deliver the required equipment as specified.

3. He/she has the ability to provide adjustment and repair of equipment as may be required under any warranty offered.

4. The bid price is for the equipment specified and delivered to Craig, Colorado.

5. The City of Craig reserves the right to reject any or all bids, re-bid or negotiate any bid, and will determine the proper equipment required although it may not be from the lowest bid.

Total price of bid:

Sodium Hypochlorite Storage Tanks Advertisement for Bid.pdf
Sodium Hypochlorite Storage Tanks Bid Packet.pdf
Sodium Hypochlorite Storage Tanks Advertisement for Bid.pdf

File details come from the government source that posted it. Updated .