Tampa_City_Sole_Source_Letter_2025.pdf
PDF 344 KB Posted
- Solicitation number
- 25-X-00466
- Issued by
- Hillsborough County, Florida
About this file
This document is a sole source letter from American Highway Products Ltd. to the City of Tampa's Mobility Department, specifically addressed to Ghoonesh Ramdial, Contracts Coordinator. The letter provides detailed information about the company's Pivoted Turnbuckle steel expandable manhole riser, which the City of Tampa intends to single-source for procurement. The product features a unique turnbuckle linkage pivoted at both ends, allowing for mechanical expansion and full circumferential engagement, with the ability to exert 5,600 pounds of force using just 60 pounds of leverage.
American Highway Products Ltd. emphasizes its manufacturing capabilities, including the ability to produce manhole risers with diameters of 13 inches and greater, riser heights of 3/4 inches and above (in 1/4-inch increments), and a 1-inch diameter adjustment. The company highlights its compliance with the Made in America Act, manufacturing its products in Ohio using domestic steel, and its extensive experience since 1978, serving all 50 states and Canada. The letter indicates the company can ship all orders within one week of receipt and specializes in providing robust, durable manhole risers that can accommodate worn or out-of-round manhole frames.
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Text version
American Highway Products Ltd. Pivoted Turnbuckle Manhole Riser
November 21st, 2024
City Of Tampa Ghoonesh Ramdial Contracts Coordinator, Mobility 3802 E 26th Ave.
Tampa, FL 33605
Ghoonesh Ramdial, We are the sole manufacturer of manhole risers for American Highway Products, Ltd. I have documented the pertinent information about our Pivoted Turnbuckle steel expandable manhole riser.
Our manhole riser with its turnbuckle linkage pivoted at both ends, mechanically excels all other design attempts to expand a riser and obtain full circumferential engagement.
Using a screw driver as a lever to apply 60 pounds force on our turnbuckle, exerts a force of 5,600 pounds around the full circumference. This provides an installation similar to a pressed in bearing. This enables our riser to fit worn or out of round manhole frames.
Our solid one piece riser provides a flat surface to seat manhole covers, and will not break from installation forces or uneven manhole seats.
We can ship all orders within one week of receiving them.
We manufacture diameter 13 inches and greater.
We manufacture riser heights of ¾” inch and greater (in ¼” increments).
Our adjustment is 1” on the diameter.
We specialize in manhole risers since 1978. We now supply all 50 states and Canada with their riser needs.
We comply with the Made In America Act, manufactured in Ohio, with domestic steel.
If you should need any further information or assistance please feel free to call.
We look forward to serving your manhole riser needs.
Sincerely, Scott Fier President Sales/Marketing
File details come from the government source that posted it. Updated .