DNR_Shingleton_C 169 Contract.pdf
PDF 794 KB Posted
- Solicitation number
- RFP - 751 - 230000002961
- Issued by
- Alger County, Michigan
About this file
This document is a Timber Sale Prescription for the Michigan Department of Natural Resources - Forest Resources Division for the Shingleton Timber Sale Contract C 169, covering 351.0 acres in Alger County, Michigan. The contract work can begin immediately and must be completed by 9/01/2024. The scope of work includes establishing all boundary lines, GPS mapping of stands and units, and marking timber stands to a target average basal area of 80. Paint line work is required along exterior and interior boundaries, with specific color coding. The contractor is responsible for timber marking, including designating trees to leave and cut, and providing GPS data files. The DNR will provide cruise layout files and paint, with the contractor required to coordinate paint supply with the DNR schedule. Key deliverables include a list of names for markers and cruisers, a summary of paint used, and upload of all GPS data.
The contract does not include pricing information, set asides, or funding details. The document outlines specific requirements and restrictions for the timber marking work, with oversight and approvals required from the DNR at key milestones.
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Text version
1 of 4 R4038 (Rev. 03/16/2022)
Michigan Department of Natural Resources – Forest Resources Division
TIMBER SALE PRESCRIPTION
GENERAL
Forest Resources Division Management Unit
Shingleton
Sale Name (or prescription name)
C 169 Contract Timber Sale Number (if applicable)
LOCAL CONTACT
Name
Mario Molin
Email Address
MolinM@Michigan.gov
Telephone
(906) 452-6227 ext. 245
TIMELINE
Contract Work Can Begin:
Immediately Date: 10/01/2023
Contract Work Must Be Completed By This Date:
9/01/2024
LEGAL DESCRIPTION
Town
48N
Range
17W
Section(s)
34 & 35
Description
See map
Year of Entry
Compartment(s)
Stand Number(s)
16, 40 & 46
Access
H-58 and Homestead Rd North of Shoe lakes.
ACREAGE (Payment will be made based on these estimated acres) Estimated Acres
351.0 Source
Inventory GPS Other:
TREATMENT & OBJECTIVE
STAND # / VDU # COVER TYPE ACRES INITIAL BA TREATMENT MANAGEMENT OBJECTIVE
16 M9 122.0 110-140 Selection Northern hardwood
40 M9 7.0 110-140 Selection Northern hardwood
46 M9 222.0 110-140 Selection Northern hardwood
PRESCRIPTION
Establish all boundary lines and GPS all Stands and Units. Mark all Stands. Cruising will be completed by DNR staff.
Mark Stands to an average basal area of 80 while creating or enhancing regeneration gaps per the Complete Marker guidelines. Try to encourage growth of yellow birch, black cherry, and hemlock if these species are found. All hemlock shall be left be left unmarked. Do not remove more than 1/3 of the volume, except for operability.
2 of 4 R4038 (Rev. 03/16/2022)
PAINT LINES
This is included in the bid This is not included in the bid
Paint line work to be performed: (See attached map for locations)
TYPE OF LINE WORK TO BE DONE PAINT COLOR
Exterior line against private Blue Other:
Exterior line against state Red Other:
Interior payment unit Yellow Other:
Other: Green Other:
Exclusions to mark and why:
The vernal ponds in Stand 46 should be excluded with red paint and GPS’d (buffers should be approximately 100’).
Standards for marking lines against private land:
Establish 1.8 miles of private boundary line using established survey corners. Establish the line first with flagging and make any corrections if needed before painting. Any existing old paint lines need to be verified for accuracy before reusing. Paint must be within 10’ of actual property line.
****Survey corners need to be set by DNR surveyors - Work will be completed by 6/01/2024****
BOUNDARY GPS
GPS data files will be provided
FEATURE WORK TO BE DONE NOTES
Volume Determination Unit (VDU)
Payment Unit (PU)
Exclusions Special Instructions:
All painted boundaries must be GPS’d in MobileMap and the tracks delivered to the DNR.
TIMBER MARKING SPECIFICATIONS
Total Merchantable Residual BA (Basal Area): 80 (Minimum: 70 to Maximum: 90)
TREATMENT NUMBER SIZE
Regeneration Gaps Per Acre: 5 50-75 feet
Girdled Trees Per Acre: N/A N/A
PRODUCT MARKING SYMBOL MINIMUM DBH TOP DOB
Sawlogs Slash 10.6” 10.0”
Pulpwood Slash 4.6” 4.0”
TYPE OF WORK WORK TO BE DONE PAINT COLOR
Trees marked to leave Green
Trees marked to cut Orange
Special Marking Instructions:
- Avoid marking during wet weather conditions, or when tree boles are damp. Paint must last for the duration of the timber sale.
- Look for beech bark resistant trees. These trees should be left un-marked.
- Look for beech trees that have been used by bears in the past (claw marks). These trees should be left unmarked.
- Cut trees must be marked so that paint is visible from 3 sides of the tree. A stump mark must also be made on cut trees.
3 of 4 R4038 (Rev. 03/16/2022)
Cruise layout file will be provided
TOTAL NUMBER OF CRUISE POINTS ~N/A NOTE: FOR EACH VDU, SELECT A BAF THAT AVERAGES 4-8 TREES PER POINT
CRUISE DESIGN (MobileMap)
N/A N/A
Plots per acre Plots per acre
Management type Management type
District District
FMU FMU
Compartment Compartment
VDU Number VDU Number
FCS Key FCS Key
Contract or State Contract or State
Purpose Purpose
Plot Type Plot Type
BAF or Plot Size BAF or Plot Size
Sample Type Sample Type
Sample Tree Ratios Sample Tree Ratios
Status Status
Residual Plot Density Residual Plot Density
Residual BAF Residual BAF
Stump Height Stump Height
RESTRICTIONS
1. Forest Resources Division must be able to identify who did what on the timber sale.
2. The contractor may not have more than two markers in one cruise unit without prior approval.
3. Each marker should have an assigned area to mark (not strips).
PAINT
4. Call Mario Molin at (906) 452-6227 ext. 245 to make arrangements for paint.
5. Paint will be supplied from Shingleton Office.
6. Contractor’s work schedule must coincide with the DNR work schedule for paint supply.
7. The DNR will not be available on weekends or evenings.
DELIVERABLES
8. A list of names that marked or cruised each cruise unit.
9. A summary of paint used (in quarts).
10. All GPS data must be uploaded from MobileMap to InventoryManager.
Additional Information
- Upon completion of the first Payment Unit, marking must be checked by the Local Contact prior to starting the next Payment Unit.
- Linework must be determined to be satisfactory prior to the start of marking in orange to cut.
4 of 4 R4038 (Rev. 03/16/2022)
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