A04_-_AGGREGATE_SUPPLY_SPECS.pdf

Aggregate Supply Contract for trail & parking lot repairs at the Minnesota Valley National Wildlife Refuge

United States Department of the Interior Fish and Wildlife Service

Infrastructure Management Division Region 3, Bloomington, MN 55437-1458

June 2022

PROJECT MANUAL

Table of Contents TOC - 1

TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

011000 General Requirements

DIVISION 32 – EXTERIOR IMPROVEMENTS

321123 Aggregate Base & Surface Courses

Attachments Refuge Maps

GENERAL REQUIREMENTS (MATERIALS) 110000 - 1

SECTION 110000 – GENERAL REQUIREMENTS (MATERIALS)

PART 1 − GENERAL

1.1 SUMMARY

A. Section Includes:

1. Summary of work included under these specifications.

2. Site Location

3. Specifications

4. Government Testing

5. Site Access

6. Safety

1.2 SUMMARY OF WORK

A. The U.S. Fish & Wildlife Service is in need of aggregates for the repairs of trails and parking lots at the Minnesota Valley NWR. The FWS staff is preparing to mobilize construction equipment in order to repair flooding damage that has occurred to trails and parking lots within the Refuge. The Contractor shall furnish & deliver to the project locations the following materials in the amounts specified and in compliance with the attached specifications.

MATERIALS LIST ESTIMATED QUANTITY

1. Type 2 Aggregate 2,300 TONS

Project Locations Bloomington Ferry Trail 600 TONS Chaska Lake Trail 600 TONS Carver Creek Trail 1000 TONS Rapids Lake South Parking Lot 100 TONS

B. Delivery amounts per day shall be as requested by the Refuge Staff. A majority of the aggregate shall be required to be delivered in September or October 2022 when the trails are anticipated to be repaired.

C. As part of typical construction, the Refuge staff may request the aggregates be tailgate spread along the parking lot or trail.

D. Because of site conditions, the materials may require delivery by tandem axle dump truck instead of larger tractor trailers.

E. If it seems additional amounts of materials are required to complete the project, contact the contracting officer right away. If needed the contractor and government shall negotiate for a per ton cost for additional materials to be delivered. If the actual amounts needed to complete the project are less than the estimate, then a credit to the government shall be given for the amounts not delivered to the site.

GENERAL REQUIREMENTS (MATERIALS) 110000 - 2

1.3 LOCATION & INSPECTION OF THE SITE

A. The work sites are located at the existing trails and parking lots within the Minnesota Valley NWR. Additional information on locations are attached.

B. All prospective bidders, contractors, subcontractors, and related persons are encouraged to visit the site of the proposed work and to assess the location and extent of the work prior to submitting bids/quotes.

1.4 SPECIFICATIONS

A. The attached specifications provide the requirements for the materials to be supplied.

B. The contractor shall be required to submit testing reports to the government to ensure the materials being supplied meet the specifications.

C. Testing submittals shall be submitted to the Contracting Officers Representative (COR) for review and approval before materials are ordered, fabricated, or delivered.

1.5 GOVERNMENT TESTING

A. The Government may at its expense perform testing of the materials being supplied to ensure that they meet the required specifications. The contractor shall be required to cooperate with and supply a small amount of material for testing purposes.

1.6 SITE ACCESS & RIGHT OF WAY

A. The construction access limits on Government property will be established by the Government and the Contractor shall be responsible for complying with these limits.

B. All bidders are reminded that they are responsible for contacting the local entity such as township, county, or state having jurisdiction in the project vicinity to insure bidders are aware of any requirements of the local entity. These requirements are between the entity and the bidder. Load limits and other restrictions shall be obeyed.

1.7 SAFETY

A. Contractor shall be responsible for ensuring that all delivery vehicles have proper safety equipment, insurance, and trained operators.

B. The Contractor shall provide Material Safety Data Sheets (MSDS) for all hazardous materials brought on-site.

C. All equipment and delivery activities shall comply with OSHA Regulations and all accidents incidental to work performed under this contract shall be reported in accordance with OSHA reporting requirements. Additionally, a copy of the accident report shall be provided to the Contracting Officer.

D. Provide necessary Personnel Protective Equipment (PPE) as identified by MSDS and OSHA regulations. Provide documentation, workers have been trained in use of PPE prior to individual use.

END OF SECTION 110000

scarson Highlight

AGGREGATE BASE AND SURFACE COURSE 321123 - 1

SECTION 321123 − AGGREGATE BASE & SURFACE COURSES

PART 1 −GENERAL

1.1 SUMMARY

A. Section Includes:

1. Aggregate for Trail Base and Surface material repairs.

2. Aggregate for parking lot repairs.

1.2 REFERENCES

A. State of Minnesota Department of Transportation Standard Specifications for Highway Construction (MNDOT SS).

1.3 SUBMITTALS

A. Borrow Source(s): The Contractor shall provide the proposed source(s) for borrow material prior to initiation of work. Available/previous laboratory testing data shall be provided.

B. Test Reports: Submit 2 copies of the following test reports:

1. Gradation reports.

1.4 QUALITY ASSURANCE

A. Furnish each aggregate material from single source throughout the Work.

B. Perform Work in accordance with the Minnesota Department of Transportation Standard Specifications for Highway Construction (MNDOT SS). General Conditions, Payment, and Quantity provisions of the MNDOT SS, do not apply to this project.

C. Ensure aggregate is delivered to the project site with a moisture content within ±4% of optimum moisture content for compaction purposes. Add water as requested by the refuge staff to allow for appropriate compaction.

PART 2 −PRODUCTS

2.1 AGGREGATE MATERIALS

A. Aggregate: Consisting of Crushed Stone aggregate meeting the requirements of MNDOT SS, TYPE “2” Aggregate for Surface or Base. Recycled concrete aggregates shall not be used.

AGGREGATE BASE AND SURFACE COURSE 321123 - 2

PART 3 − EXECUTION

3.1 DELIVERY

A. Inspect the project site conditions before delivery to ensure vehicles access is sufficient.

B. Provide delivery tickets with total weight of aggregate being delivered from a State of Minnesota approved scale.

C. Coordinate with the Refuge staff to determine the exact amount, timing, and location of delivery Also, coordinate if they need the aggregate tailgate spread or piled on site.

D. Driver shall ensure mud, and debris is not tracked onto county or state roadways. Notify Refuge staff if cleaning equipment is required at entrance to site.

END OF SECTION 321123

North Hunter L ot

Tr ai l

Chaska L.

Rapids L.

Carver Rapids

(DNR)

Gifford Lake

(DNR)

Long L.

Louisville Swamp

CARVER

CHASKA

Minnesota Renaissance

Festival

W. 173rd St.

Valle y View

Dr.

Xa na du A ve

W. 180th St.

Rapids Lake Rd.

Jo na th an

C ar ve r P kw y.

Carver Bluffs Pkwy.

Jo na th an

C ar ve r P kw y.

Carver Cr.

Sa nd

C r.

Johnson Slough

W. 1st St.

Jailhouse Marsh

Jo rd an A ve . S

.E

Bluff Dr.

Picha Cr.

Sand Cr.

W. 145th St.

W. 150th St.

Horseshoe L.

Minn es ota R.

Bluff Park

E. M ain St.

Broadway St.

Ol d

Ca rv er Rd

E. 4t h St.

Chaska Blvd.

Forest Loop Trail

Louisville Swamp Unit

Rapids Lake Unit

Chaska Unit

Rapids Lake Unit

Middle Road

Mazomani Trail

Jabs Farm Site

Ehmiller Site

Chaska Lake Trail

Le ve e T ra il

Ramsey Ave.

Carver Creek Trail

M in ne so ta Va lle y S tat e Tra il

Minnesota Valley State

Trail

Minnesota Valley State Trail

Carver Highlands Dr.

CARVER CO.

SCOTT CO.

CARVER

CO.SCOTT

CO.

Sa nd

Cr.

Mazomani Trail

State Access Trail

Rapids Lake Visitor Center Glacial

Erratic Boulder

Ch as ka

Cr.

Riverside Park

Athletic Park

Gifford L.

Rapids

Rapids Lake Unit

Louisville Swamp Unit

Red Rock Dr.

Lo ui sv ill e Rd

W. 133rd St.

W. 147th St.

Rapids Lake

Trail

JABS TRAIL

Duck Lane tcriswell Typewritten Text Rapids Lake Parking lot tcriswell Typewritten Text Carver creek Trail tcriswell Typewritten Text Chaska lake Trail

River’s Edge

Rice L.

Fisher L.

Blue L.

Deans L.

Opus Marsh

Co nti nen tal

Grain Marsh

Ea gl e Cr

Dred Scott Playfield

Minnesota R.

Bloomington Ferry Unit

River Bottoms Trail

Wilkie Unit

Wilkie Unit

Stagecoach Rd.

Minnesota Bluffs Dr.

Auto Club Rd.

B lo om in gt on

Fe rr y Rd

Auto Club Rd.

Riverview Rd.

Homeward Hills Rd.

Purgatory Cr.

Minnesota Valley State

Trail

Blue Lake Trail

Bloomington Ferry Trail

Bloomington Ferry Unit

Minnesota Valley State Trail

EDEN PRAIRIE

BLOOMINGTON

SAVAGE

SHAKOPEE

SCOTT CO.

W. Old Shakopee Rd.

Pioneer Tr.

Hyland L.

Herg ot t M em or ia l D r.

Bloom in gton Ferry Rd.

Crest Ave.

Riverview Rd.

Izaak Walton League

Rice Lake Trail

HENNEPIN CO.

tcriswell Inserted Text Bloomington Ferry Trail tcriswell Typewritten Text Bloomington Ferry