Attachment_1_-_Drawings_Rev62419.pdf

GENERAL NOTES:

All specifications refer to the FP-14 Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects. The Forest Service Supplemental Specifications (FSSS) will define additional requirements to the FP-14 and are included as part of the contract agreement.

Section 151 - Mobilization.

This work consists of moving personnel, equipment, material, and incidentals to the project and performing work necessary before beginning work at the project site. This work also includes obtaining permits, insurance, and bonds. Prior to mobilizing any construction equipment onto National Forest Service Lands the construction equipment must be washed and treated to remove seeds, plants, and plant fragments to decrease the spread of noxious and invasive plant species. Notify the Contracting Officer (CO) 10 days in advance before moving any construction equipment on-site. Once washed and treated a visual inspection will be completed by the Contracting Officer (CO) or the Contracting Officer's Representative (COR) prior to moving construction equipment onto National Forest Service Lands.

Section 152 - Construction Surveying and Staking.

This work consists of performing surveying, staking, calculating, and recording data for the control of work. This work also includes providing an as-built survey upon completion of the project. The control (base) point for this project is at the following coordinates and elevation;

Northing. Easting. Elevation FT. (HAE).

Section 153 - Contractor Quality Control.

This work consists of planning and implementing a construction quality process to ensure work conforms to the contract. This work also includes quality control inspection and documentation, and process control for sampling and testing. Test results required for aggregate courses shall be made available to the COR upon request. This work shall be considered incidental to other work items and shall not be paid as a separate payment item.

Section 155 - Schedules for Construction Contracts.

This work consists of scheduling and monitoring the progress of construction activities. Work shall begin within 10 working days of the Notice to Proceed and the contractor shall have 30 calendar days to complete all work. This work shall be considered incidental to other work items and shall not be paid as a separate payment item.

Section 156 - Public Traffic.

This work consists of controlling and protecting public traffic adjacent to and within the project. A traffic control plan for the project is required. The proposed plan shall be prepared by an American Traffic Safety Services Association (ATSSA) certified company and shall be submitted at the pre-work meeting. The traffic control plan and all signs shall be in compliance with the most current Manual of Uniform Traffic Control Devices (MUTCD). The Contracting Officer (CO) shall approve the traffic control plan in writing before any work begins.

Section 157 - Soil Erosion and Sediment Control.

This work consists of furnishing, constructing, and maintaining soil erosion and sediment control devices to eliminate or minimize pollutants into existing drainage from the project.

Section 203 - Removal of Structures and Obstructions.

This work consists of salvaging, removing and disposing of building, hydrants and other obstructions. One (1) utility building and nine (12) hydrants will be removed (including replaced hydrants), hauled, and disposed off government property. Removal of utility building includes the removal of 2 concrete pads in the building area.

Section 204 - Excavation and Embankment.

This work consists of excavating material and constructing embankments. This work also includes furnishing, hauling, stockpiling, placing, disposing, sloping, shaping, compacting, and finishing earthen and rocky material. Excavation and Embankment locations have been identified. Locations are approximate and may vary minimally depending on site conditions and materials encountered during work.

Section 209 - Structure Excavation and Backfill.

This work consists of excavating material for the construction of structures. This work also includes preparing foundations, bedding and backfilling. Bedding and backfill shall be well graded granular material that meets the requirements of AASHTO M-145 for Soil Classifications A-1, A2-4, A2-5 or A-3 modified All granular backfill material shall be placed and compacted in lifts of no more than six (6) inches and compacted to 90 percent density per AASHTO T-180 specifications. Granular material for the structure shall be paid according to item number 30201 - Minor crushed aggregates. This work also includes the backfill of clean soil into the old utility building area after removal of building.

Section 302 - Minor Crushed Aggregates.

This work consists of furnishing CDOT Class 6 crushed aggregate for bedding and roadway finishing. Refer to section 303 for work to be accomplished prior to the placement of aggregate materials on the roadway section. Payment shall be made for actual quantities.

Section 611 - Water Systems.

This work consists of constructing or reconstructing water systems. Work consists of constructing new utility building, chlorination system, water line, valves and six (6) hydrants (including replaced hydrants).

Forest Service Supplemental and additional specifications not included on the FP-14 will be added to the project's documentation.

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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TAYLOR PARK WATER

SYSTEM

RESTORATION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

GUNNISON RANGER DISTRICT

GENERAL NOTES

2/7/2019

R020407

Y.RIVERA

Y.RIVERA

C.WELLMAN

TAY-209

GN-01

REMOVE AND

DISPOSE

STRUCTURE AND

MATERIALS INSIDE

REMOVE CONCRETE PADS

AND FILL WITH CLEAN EARTH

MATERIAL

REMOVE AND

DISPOSE HYDRANTS

PER DEMOLITION

PLAN

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PROJECT NAME

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LEGEND

POINT DESCRIPTION

REMOVE EXISTING HYDRANT AND

INSTALL NEW HYDRANT

REMOVE EXISTING HYDRANT

REMOVE EXISTING HYDRANT

REMOVE EXISTING HYDRANT

REMOVE EXISTING HYDRANT AND

INSTALL NEW HYDRANT

REMOVE EXISTING HYDRANT

REMOVE EXISTING HYDRANT AND

INSTALL NEW HYDRANT

REMOVE EXISTING HYDRANT AND PIT

AND INSTALL NEW HYDRANT

REMOVE EXISTING HYDRANT AND PIT

REMOVE EXISTING HYDRANT AND PIT

REMOVE EXISTING HYDRANT AND

INSTALL NEW HYDRANT

REMOVE EXISTING HYDRANT

REMOVE EXISTING UTILITY BUILDING

REMOVE EXISTING HYDRANT AND

INSTALL NEW HYDRANT AT TANK

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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ROCKY MOUNTAIN REGION

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RESTORATION

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UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

GUNNISON RANGER DISTRICT

DEMOLITION PLAN

12/13/2018

R020407

Y. RIVERA

Y. RIVERA

C.WELLMAN

TAY-209

DP-01

NOTES:

1) All locations are approximate

2) Existing water line will be abandoned

3) Remove existing water line as needed when placing new water line

4) Removal of existing utility building includes the removal and disposal of 2 concrete pads

5) All hydrants removed shall be disposed of project site

6) To backfill the area of the removed utility building, material from Murdie Pit located about

3 miles from project site can be used.

7) Contractor shall patch abandoned water lines that enter each building.

REVISED 6/24/19

A.LAMP

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