B09_Amend_002_Addional_Material_Storage_0002.pdf

PDF 4 MB Posted

Attached to
ROMO 327127 Bridge Preservation Federal contract opportunity
Solicitation number
140P2024R0146
Issued by
Department of the Interior National Park Service National Office

About this file

This document appears to be an addendum providing additional details on material storage and delivery requirements for the ROMO 327127 Bridge Preservation project. The key details are:

The addendum outlines requirements for additional material storage and delivery areas for the project. Contractors must provide 1 week advance notification and approval for all deliveries. Storage is limited to 50 cubic yards of clean, weed-free aggregate or riprap materials. Materials cannot be delivered prior to the project's notice to proceed and must be actively used within 2 weeks, otherwise they will be considered abandoned and removed at the contractor's expense. All stored materials must be placed on tarps or geotextile and the contractor is responsible for preventing wind/stormwater erosion and controlling dust. Two specific material storage locations, "Tortilla Flats" and "Lower Bone Yard", are identified with their GPS coordinates. The contractor must maintain existing vehicle and pedestrian access routes around the storage areas.

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Text version

szey Image szey Text Box Additional material delivery and staging areas are available for the 327127 ROMO Bridge Preservation project.

Deliveries and storage must meet the following requirements:

1) Prior 1 week notification of delivery must be given to the CO and approved.

2) Storage is limited to 50 cubic yards of clean, weed free, aggregate materials or riprap.

3) Materials are not be deliveries prior to NTP.

4) Materials are not be stored for longer than 2 weeks without active construction occurring. Such materials shall be considered abandoned, forfeited, and removed at the contractor's expense.

5) All materials shall be underlaid with a tarp or approved geotextile.

6) The contractor is responsible for the prevention of wind and stormwater erosion of materials, dust control. BMPs, such as wattles and stockpile tarping, may be required.

7) All existing vehicular and pedestrian access routes around the storage areas are to be maintained.

Polygon szey Callout Available material storage area szey Text Box On the east side of the park, aggregate materials may be delivered and stored at the "Tortilla Flats" location. ( 40.360862°N, 105.562662°W) szey Dimension 150'

Image szey Callout Available material storage area szey Polygon szey Text Box On the west side of the park, aggregate materials may be delivered and stored at the "Lower Bone Yard". ( 40.264784° N, 105.840088° W)

File details come from the government source that posted it. Updated .