Four-Foot Type III Movable Barricades - MGS-09-01B.pdf
PDF 146 KB Posted
- Attached to
- FY26 Type III Movable Barricades
- Solicitation number
- 300000225274061
- Issued by
- Missouri
About this file
This is a specification document and invitation for bid (IFB) issued by the Missouri Department of Transportation (MoDOT) and Missouri Highways and Transportation Commission (MHTC) for Type III Movable Barricades. The solicitation seeks qualified vendors to provide four-foot wide Type III moveable barricades on an as-needed basis. The contract period extends from November 1, 2026, through October 31, 2029, with two optional one-year renewal periods available. Bids will be accepted electronically through MissouriBUYS MOVERS or by mail via USPS, UPS, or FedEx; hard copy bid submissions require five days' advance notification to the buyer of record, Ashten Lorts. No email bid submissions will be accepted. Interested parties may contact Ashten Lorts at ashten.lorts@modot.mo.gov or (573-751-3685) with questions.
The four-foot Type III barricades must comply with the MGS-09-01B specification, which requires a free-standing assembly consisting of three horizontal panels mounted to support uprights and a portable base. Panel substrates may be constructed from high-density polyethylene, wood, or other approved materials, with MoDOT Type 4 retroreflective sheeting applied to both sides in reverse image. Manufacturers must provide written certification that barricades meet MASH Test Level 3 requirements when deployed as a standalone device, with lightweight warning lights, with a lightweight substrate sign, or with both lights and sign, and must include a label on the post identifying MASH compliance. Acceptance will be determined through manufacturer certification and any testing deemed necessary by the department to verify specification compliance.
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Other files
| File | Type | Posted |
|---|---|---|
| MODOT 0000000246SL_SUPPLIER.pdf | ||
| Eight-Foot Type III Movable Barricades - MGS-02-11D.pdf | ||
| MoDOT District Map.pdf |
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Text version
MGS-09-01B
(Page 1 of 2)
(New 08-21-19)
FOUR-FOOT TYPE III MOVEABLE BARRICADE (MGS-09-01B)
1.0 DESCRIPTION. This specification covers four-foot wide Type III Moveable Barricades.
2.0 GENERAL. The four-foot wide Type III barricade shall consist of three horizontal panels mounted to supports in such a manner that the entire assembly is capable of remaining upright and entirely free standing.
2.1 SUPPORT. The support structure shall consist of a minimum of two uprights capable of keeping the panels securely attached in the designated arrangement shown in Figure 1. The uprights shall be mounted to a base capable of supporting the entire assembly while remaining completely portable.
2.2 PANELS. The panels shall consist of a substrate of high-density polyethylene, wood, or other approved material in the dimensions shown in Figure 1. Nominal dimensions will be allowed for dimensional lumber. MoDOT Type 4 retroreflective sheeting in accordance with Sec 1042 shall be applied as shown in Figure 1 to one side of each panel and in the reverse image on the opposite side of each panel.
3.0 MASH CERTIFICATION. The manufacturer shall provide written certification the four-foot wide Type III barricade provided complies with this specification and with the requirements of MASH, Test Level 3 when deployed as follows:
a) a stand alone device,
b) a device with two lightweight warning lights,
c) a device with a lightweight substrate sign,
d) a device with two lightweight warning lights and a lightweight substrate sign, and
e) a label on the post identifying MASH compliance.
4.0 ACCEPTANCE. Acceptance of four-foot wide Type III barricades will be by certification and any tests deemed necessary by the department for compliance with this specification.
4-FOOT Type III Moveable Barricade
MGS-09-01B
(Page 1 of 2)
(New 08-21-19)
Figure 1:
FOUR-FOOT WIDE TYPE III MOVEABLE BARRICADE
File details come from the government source that posted it. Updated .