Washunga_Waterline_replacement_SOW.pdf

Section 01 10 00 - Statement of Work

STATEMENT OF WORK

PUBLIC USE AREAS SUSTAINABILITY UPGRADES

Kaw Lake, OKLAHOMA

SPECIFICATIONS

US ARMY CORPS OF ENGINEERS, TULSA

DISTRICT

TABLE OF CONTENTS

PUBLIC USE AREAS SUSTAINABILITY UPGRADES

Kaw Lake, OKLAHOMA

DIVISION 01 - GENERAL REQUIREMENTS

01 00 00 TASK ORDER STATEMENT OF WORK

01 33 00 SUBMITTAL PROCEDURES (SUBMITTAL REGISTER ONLY)

DIVISION 33 - UTILITIES

33 11 00 WATER DISTRIBUTION

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TOC-1

00 11 00-1

SECTION 01 00 00

STATEMENT OF WORK

PART 1 GENERAL

1.1 GENERAL PROJECT DESCRIPTION

In general, this contract consists of installation of water lines and appurtenances at existing Public Use Areas (Washunga Bay Campsites, Main Service Line) at Kaw Lake, Oklahoma. This project will be a total turn-key contract with all work being performed by the Contractor.

The Contractor shall provide all plant, materials, equipment, labor, instruments, tools, subcontractors, supervision, management, per diem, and travel necessary to complete all work in accordance with the statement of work (SOW), attached drawings, specifications, and all other contract documents and requirements. Where contract documents and criteria appear to be in conflict, the Contractor shall consult the Contracting Officer (KO) for clarification before beginning any work.

1.1.1Scope

This project will be a total turn-key contract with all work being performed by the contractor. Installed system will provide sanitary water supply from Rural Water District (RWD) source into PUA. The main line into the PUA will be 4000 feet of 3 inch HDPE poly pipe and 300 feet of 1 inch HDPE poly pipe with 2 ODEQ approved frost free hydrants and one hose bib hydrant on a ¾” galvanized 2 riser extending 2 foot above ground surface, a 32” X 32” X 6” concrete pad around each riser/hydrant with the riser at least 6” from the edge of the concrete. The old hydrant/riser and concrete slab will be removed and the new hydrant/riser placed in the same location as the old one.

Distribution system in the camping loops will include estimated; 2100 feet of 2 inch HDPE poly pipe, 1000 feet of 1 inch HDPE poly pipe branch lines to one new hose bib and the 25 existing hose bibs on ¾” galvanized riser extending 2 foot above ground surface, a 32” X 32” X 6” concrete pad around each riser with the riser at least 6” from the edge of the concrete, flush valves, ball-valve type shutoffs in locations per attached drawing. All debris such as old concrete slabs, risers, and hydrants will be removed from government property.

1.1.2 Technical Objectives and Goals

All waterlines will be High Density Poly Ethylene (HDPE) with mechanically fuse welded connections and installed to provide potable water service to the hydrant locations per attached drawing.

1.1.3 Specific Requirements

1.1.3.1 Contractor will locate and mark all existing utilities before construction of new water system to prevent damage during trenching operation. The contractor will repair any damage caused during digging prior to leaving for the day.

1.1.3.2 Metal trace wire and underground locator tape shall be installed to locate and identify buried pipes.

1.1.3.3 Embedment materials shall be installed to correct irregularities in trench bottom and during backfill. This will include the critical zone of embedment soil surrounding the pipe from the foundation to at least 6” over the pipe. Embedment material will be course grained soil, such as gravel or sand. The particulate will not exceed one-half inch.

1.1.3.4 Tamping will be required using a mechanical tamper and compact to at least 85 percent Standard Proctor density as defined in ASTM D698. Trenches will be smooth finished or slightly elevated to allow for settling. Any excess fill will be removed or spread out to allow for mowing.

1.1.3.5 Boring technique will be used when installing pipe under paved surfaces. Saw cutting paved surfaces shall not be performed.

Protective conduit shall be used when pipes are installed under paved surfaces. Contractor will repair any damage to improved surfaces resulting from trenching or boring operation.

1.1.3.6 Buried valves will be installed in valve boxes to provide access for maintenance.

1.2 REFERENCES

The publications listed below form a part of this section to the extent referenced. The publications are referred to within the text by the basic designation only.

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government.

Submit the following:

SD-01 Preconstruction

Submittals Existing

Conditions; G Detailed

Work Plan; G

A detailed work plan shall be submitted for all activities required by this contract. All items of work in the Proposal Schedule shall be addressed to the level of detail required by the Contracting Officer. Construction activities and purchasing of materials shall not begin until the Detailed Work Plan has been approved.

Traffic Control Plan; G

A vehicular traffic control plan shall be submitted to address how public safety will be maintained for vehicular and pedestrian traffic.

1.4 SITE SAFETY AND HEALTH OFFICER (SSHO), CONTRACTOR QUALITY CONTROL

(CQC) SYSTEM MANAGER, AND SUPERINTENDENT DUTIES

The SSHO, CQC System Manager, and superintendent duties may be performed by one individual. If the COR determines that these duties are not being performed in accordance with the contract requirements, the KO may, at no additional cost to the Government, direct the Contractor to stop work and provide additional individuals to perform these duties separately.

1.5 WORK SCHEDULE

The Contractor shall work between 8:00 a.m. and 4:30 p.m. Monday through Friday unless otherwise requested in writing by the Contractor and approved in writing by the KO.

1.6 LIMITED ACCESS

The Contractor shall enter and exit the project site only through Government approved access points and haul roads.

1.7 VERIFICATION OF SITE CONDITIONS

The Contractor shall obtain all required information, measurements, dimensions, etc. necessary to field verify all existing conditions and dimensions and provide the specified Detailed Work Plan, Traffic Control Plan, and all other necessary submittal information. If there are existing conditions that appear to affect the proposed construction, the Contractor shall inform the KO in writing before proceeding with any manufacturing or construction processes, including ordering of materials.

Before beginning any demolition or deconstruction work, survey the site and examine the drawings and specifications to determine the extent of the work. To protect both the Government's and Contractor's interests, detailed documentation of existing conditions shall be recorded by the Contractor before beginning any work. Record existing conditions in the presence of the Contracting Officer Representative (COR) showing the condition of structures, pavement, and other facilities adjacent to construction areas. Digital photographs each with 5 megapixel minimum resolution shall be provided (thumb drive or DVD/CD format) by the Contractor as a record of existing conditions.

Include in the record possible conflicting electrical service and conduits, plumbing lines, the location and extent of existing cracks and other damage and description of surface conditions that exist prior to starting work. Submit survey results as specified.

1.8 SITE VISIT

An authorized Contractor representative in conjunction with the KO and technical representatives shall conduct a site visit at the proposed construction site. The purpose of the site visit will be to meet with the full-time on-site Government personnel who are responsible for the daily operation and maintenance of Kaw Lake facilities and allow the Contractor the opportunity to further examine the project site conditions with the on-site Government personnel.

1.9 Invoices shall be submitted to:

Sam Skaggs Civil Engineer Tech Kaw Lake Office 9400 Lake Road Ponca City, OK

580-762-5611 ext 3614 Email: Samuel.Skaggs@usace.army.mil Period of Performance: 120 calendar days after issuance of Notice to Proceed (NTP).

1.10 ANTITERRORISM AND OPERATIONS SECURITY REQUIREMENTS:

The Contractor shall be responsible for ensuring all personnel, to include sub-contractor personnel, comply with the training requirements and procedures identified on the document titled “Antiterrorism/Operations Security Requirements” in Section H, Special Contract Requirements. When items for which training is identified, the Contractor shall ensure that all personnel complete acknowledgement for the specified training; the Contractor is responsible for ensuring all training acknowledgments, when applicable, are submitted to the COR or Contracting Officer within 10 calendar days of contract award (or NTP for construction contracts). In no event shall any contractor or sub-contractor personnel be onsite prior to completion of any applicable training and submission of training verification. Training materials and verification forms will be provided by the Contracting Officer upon written request.

mailto:Samuel.Skaggs@usace.army.mil

PART 2 PRODUCTS (NOT

USED) PART 3

EXECUTION

3.1 PUBLIC SAFETY

The Contractor's work plan, traffic control plan, and construction methods shall be developed and executed with the understanding that public safety will not be compromised. The Contractor shall plan and execute the work to maintain public safety during both active work times and non-work times.

The Contractor shall leave the work area daily in such a manner that public safety is maintained during non-work hours.

3.2 TRAFFIC CONTROL

Prior to starting work, the Contractor shall submit a traffic control plan for Government review and approval. The traffic control plan shall be in accordance with all requirements of this contract and the Manual on Uniform Traffic Control Devices (MUTCD), 2009 Edition and all revisions.

3.3 CONTRACTOR STAGING AREA

The Government will identified an area for the Contractor's use for staging, storage, and other contract activities. The Contractor shall provide all necessary facilities (gates, fences, gravel, office trailers, storage buildings, fuel tanks, etc.) and utilities. The Government will provide no facilities. The Contractor shall obliterate all facilities and return the area to its pre-contract state (including grading and turfing) before the contract is deemed to be complete by the Government. Payment may be withheld pending acceptable obliteration of these facilities.

3.4 CLEAN UP

After completion of construction, the Contractor shall remove all construction waste and debris from Government property.

The Contracting Officer may require, in writing, that the contractor remove from the work any employee the Contracting Officer deems incompetent, careless, or otherwise objectionable. Liquidated damages of $300.00/day shall be incurred by the contractor for every day beyond the end of the performance period in which the contract is not completed

Contractor will guarantee that all completed work will be free of any defects and poor workmanship for a period of 1 year. All defects and poor workmanship found will be corrected with no extra charge to the government.

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