MDOT Seed Mixes.pdf
PDF 276 KB Posted
- Solicitation number
- RFP 591 260000002668 2
- Issued by
- Michigan
About this file
This is a technical data sheet from CSI Geoturf, a professional construction and landscape supplies company, providing Michigan Department of Transportation (MDOT) approved roadside seed mixtures for erosion and sediment control, stormwater management, and landscape enhancement projects. The document outlines nine pre-approved seed mixture formulations that contractors must use for MDOT projects, including Turf Dry Sand (TDS), Michigan Class A Mixture, Michigan Roadside Mixture, Turf Heavy Soil (THV), MDOT Performance Mix, Turf Urban Freeway (TUF), Turf Medium to Heavy Soil (TGM), Environmental Seeding (ES), and Turf Loamy to Heavy Soil (THM). All seed varieties used in MDOT mixtures must be sourced from the pre-approved seed list maintained by CSI Geoturf. Standard seeding rates are 5 lbs per 1,000 square feet or 220 lbs per acre, with seed sold in 50-lb bags except for Environmental Seeding, which is sold by the pound at a rate of 54 lbs per acre.
The seed mixtures are formulated from specific percentages of grass species including Kentucky Bluegrass, Perennial Ryegrass, Hard Fescue, Creeping Red Fescue, Chewings Fescue, Fults Salt Grass, and native prairie grasses such as Timothy, Big Blue Stem, Switchgrass, Indiangrass, and Little Blue Stem. CSI Geoturf maintains regional offices in Eastern Michigan (248.887.6767), Western Michigan (616.583.0588), and Northern Michigan (231.943.4002), with a statewide number of 800.621.7007 for pricing and product inquiries. The document emphasizes that all information is provided without guarantee as to accuracy, reliability, or completeness, and users are responsible for verifying suitability for their specific applications.
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Other files
| File | Type | Posted |
|---|---|---|
| RFP 26-2668 Schedule B - Pricing .docx | DOCX document | |
| Slope Restoration Freeway.pdf | ||
| RFP 26-2668 Schedule A - Statement of Work .docx | DOCX document | |
| RFP 26-2668 Standard Contract Terms.docx | DOCX document | |
| Amendment 1 - Q&A RFP 26-2668.pdf | ||
| RFP 26-2668 Confidential Treatment Form .docx | DOCX document | |
| RFP 26-2668 Proposal Instructions.docx | DOCX document | |
| RFP 26-2668 Vendor Questions Worksheet .docx | DOCX document | |
| Schedule C - Equipment List.xlsx | XLSX spreadsheet |
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Text version
This information is to the best of our knowledge and belief accurate as of the date compiled. However no guarantee is made as to its accuracy reliability or completeness. It is the user’s responsibility to satisfy his/her self as to the suitability and completeness of such information for his or her own particular use. We do not accept liability for any loss or damage that may occur from the use of this information nor do we offer any warranty against infringement.
Eastern Michigan
248.887.6767 Western Michigan
616.583.0588
Northern Michigan 231.943.4002
800.621.7007 www.geoturf.com
TECHNICAL DATA SHEET
Professional Construction, Turf, and Landscape Supplies
CIVIL SITE IMPROVEMENTS
EROSION & SEDIMENT CONTROL
STORMWATER MANAGEMENT
LANDSCAPE ENHANCEMENTS
All seed varieties that are used in MDOT mixtures must come from the pre-approved seed list.
CSI Geoturf stocks a full line of MDOT approved mixtures Seeding rate: 5 lbs per 1000 SFT or 220 lbs./Acre (except where indicated) Bag Size: 50 lbs. (except where indicated)
TURF DRY SAND (TDS) MICHIGAN CLASS A MIXTURE
5% Kentucky Bluegrass 25% Perennial Ryegrass 25% Hard Fescue 45% Creeping Red Fescue
30% Kentucky Bluegrass 30% Perennial Ryegrass 40% Creeping Red Fescue
MICHIGAN ROADSIDE MIXTURE
TURF HEAVY SOIL (THV) 15% Kentucky Bluegrass
50% Perennial Ryegrass 35% Creeping Red Fescue
15% Kentucky Bluegrass 30% Perennial Ryegrass 45% Creeping Red Fescue 10% Fults Salt Grass
MDOT PERFORMANCE MIX
25% Perennial Ryegrass 20% Hard Fescue 15% Kentucky Bluegrass 15% Chewings Fescue 15% Creeping Red Fescue 10% Fults Salt Grass
TURF URBAN FREEWAY (TUF)
10% Kentucky Bluegrass 20% Perennial Ryegrass 20% Hard Fescue 40% Creeping Red Fescue 10% Fults Salt Grass
TURF MEDIUM TO HEAVY SOIL (TGM) ENVIRONMENTAL SEEDING (ES)
10% Kentucky Bluegrass 20% Perennial Ryegrass 30% Hard Fescue 40% Creeping Red Fescue
Bag Size: Sold by the Pound Seeding rate: 54 lbs./Acre PLS=Pure Live Seed 24 lbs. Timothy (PLS) 11 lbs. Perennial Ryegrass (PLS) 9 lbs. Big Blue Stem (PLS) 4 lbs. Switchgrass (PLS) 3 lbs. Indiangrass (PLS) 3 lbs. Little Blue Stem (PLS)
TURF LOAMY TO HEAVY SOIL (THM)
30% Kentucky Bluegrass 20% Perennial Ryegrass 50% Creeping Red Fescue
Michigan Department of Transportation (MDOT) Approved Roadside Seed Mixtures
Contact your CSI Sales Representative for current pricing
File details come from the government source that posted it. Updated .