Attachment_2_-_SOW_-_MTE_Pump_Generating_Manufacturing_and_Rehab_Multiple_Award_IDIQ.pdf

Solicitation No. 140R6024R0006

Mt Elbert Pump Generating Plant (MTE) Manufacturing and Rehabilitation

Multiple Award IDIQ -Turbine and Generator Hydroelectric

STATEMENT OF WORK

C.1. TURBINE-GENERATOR

C.1.1 BACKGROUND

The Bureau of Reclamation has many aging hydroelectric facilities in need of life extension and modernization contracted activities. The scopes of work cover replacement, addition, and extraordinary maintenance of powerplant powertrain and ancillary equipment. Powertrain equipment includes, but is not limited to, generators, motor-generators, breakers, transformers, turbines, pump-turbines, governors, wicket-gate systems, excitation, thrust and guide bearings, shaft seals, air and oil coolers, head covers, bearing supports, controls, protective relays, annunciation, AC and DC power systems. Ancillary equipment includes, but is not limited to, gates, valves, gate/valve actuators, piping, station service, trash racks, air compressors, hydraulic-power units, receivers, accumulators, cranes, elevators and fire detection/ suppression systems.

Task orders may require:

a. supply of materials or components for Government use or installation,

b. providing nonpersonal services to perform identifiable tasks,

c. construction, alteration, or repair of hydroelectric powertrain and ancillary equipment,

d. designing, engineering, fabricating, and installing replacement components or assemblies, and

e. furnishing and installing new components or assemblies.

For components too large to transport for repair, the contractor shall provide on-site repair and in place machining services. Repair, machining, field service, and technical support work performed on site will be subject to Construction Wage Rate Requirements prevailing wage rates. For any on-site work, the task orders will identify the need for a site-specific safety plan, job-hazard analysis, construction program (i.e., task-order schedule), Quality Control Program, hazmat-management plan, special work permit, and security clearances.

C.1.2 OBJECTIVES

Improve reliability – Reduce the frequency and duration of forced unplanned outages.

Transition from reactive to predictive maintenance.

Increase availability – Boost the efficiency of regular planned maintenance activities. Update monitoring and annunciation systems to expedite diagnosis of forced outage cause.

Enhance maintainability – Modernize equipment with components and systems that meet industry standards, are in use and proven at other hydroelectric facilities, and with expectation of support by manufacturers for a reasonable period of time.

Achieving our objectives requires a multi-year cooperative working relationship with partners who are knowledgeable and experienced leaders in the hydropower industry. Reclamation is looking for lower risk proven solutions that will help to help us meet one or more of the stated objectives.

Over the life of this contract, we anticipate task orders may include:

a. Motor-generator rotor spider repair or replacement

b. Motor-generator and generator rewinds

c. Pump-turbine and turbine overhauls

d. Station service modernization

e. Annunciation system modernization

f. Protection relay modernization

g. Embedded pipe-life extension

h. Controls modernization

i. AC and DC power system modernization

j. Exciter and digital governor controllers modernization

k. Step up transformer life extension and monitoring modernization

l. Sump and dewatering-pump replacement

m. Air-compressor replacement

n. Underground high-voltage transmission cable monitoring

o. Large gate and valve life extension

p. Cavitation repair

q. Wicket-gate repair or replacement

r. Relining bearings

C.1.3 GENERAL WORK REQUIREMENTS

All work shall be performed in accordance with the Bureau of Reclamation (Reclamation) criteria, methods, and procedures and the general specifications contained herein and specified in each delivery/task order.

The contractor shall provide all labor, equipment, materials, and subcontractors required to fulfill the requirements of the task orders. The contractor will be responsible for mobilizing to and from the site when a task order requires on-site work. The contractor must have a Reclamation approved safety plan and baseline schedule for each task order before mobilizing to the site. All on-site employees shall be subject to Reclamation’s site-security requirements.

C.2. COORDINATION AND PROSECUTION OF WORK

C.2.1 GENERAL

During the prosecution of the work under each delivery/task order, the contractor shall keep in liaison with the Contracting Officer’s Representative (COR) and Contract Specialist.

C.2.2 STANDARDS

All work shall be in accordance with the engineering instructions, directives, specifications, drawings, technical manuals, industry standards and other instructions referred to in this contract and delivery/task orders.

C.2.3 ECONOMICS

The project shall be completed by the most economical method with necessary consideration being given to the most efficient utilization of all materials consistent with the delivery/task order.

C.2.4 GOVERNMENT-FURNISHED MATERIALS

All engineering manuals, guide specifications and other data furnished by the Government and/or designated by the delivery/task orders shall be returned to Reclamation within 30 calendar days after the date of acceptance of the work accomplished under the applicable delivery/task order, or as otherwise required in the delivery/task order.

C.2.5 TRAVEL

Delivery/task orders will include travel and travel-related costs as necessary for the performance of the work. Any other travel or travel-related costs incurred by the Contractor other than that expressly provided for in a delivery/task order shall be at the contractor’s expense.

C.2.6 DISCREPANCIES

The contractor shall immediately notify the Contracting Officer of any discrepancies, ambiguities and lack of clarity noted in the Statements of Work (SOWs) or requests for proposals furnished for use in connection with a project.

C.2.7 SUBMITTAL REQUIREMENTS

The contractor shall furnish submittals as required by the contract and as specified in individual delivery/task orders. Submittals may be furnished via e-mail to Hoover Engineering staff/COR.

All submittal documentation shall be legible and readable. The contractor shall send the submittals to the applicable address listed in the individual delivery/task orders.

The cost of furnishing submittals shall be included in the price for each delivery/task order or otherwise shall be included in the contractor’s G&A/overhead.

Required submittals will be identified in each delivery/task order and may require the following:

a. Certified machining results of final dimensions

b. AutoCAD drawings

c. As-Built Drawings

d. Specified Certifications

The contractor shall be required to furnish all required submittals identified in a delivery/task order for review and approval by the COR prior to submission of an invoice for payment.

Table 1A – List of Submittals *Submittal types: A – Approval, I - Information ** CO indicates Contracting Officer. COR indicates Contracting Officer’s Representative.

RSN

Clause or Section Title Submittals required

Due date or delivery time

Type

Respon-sible code

No. of sets to be sent to: **

CO COR

001 RESERVED

RSN

Clause or Section Title Submittals required

Due date or delivery time

Type

Respon-sible code

No. of sets to be sent to: **

CO COR

002 Performance and Payment Bonds— Construction (52.228-15)

Performance and Payment Bonds/Alternate Payment Protections

To be submitted only if required by a specific task order. Within 10 days after award and prior to issuance of Notice to Proceed (NTP) and commencement of onsite work unless otherwise identified in the task order.

A CO 2 0

003 52.228-5 &

1452.228-70

(1) Insurance certificate

(2) Current certification for each subcontractor.

(1) Within 10 calendar days after award of contract. Updated certificates are to be submitted prior to expiration of policies as evidenced on the insurance certificate.

(2) At least 3 days before entry of subcontractor’s personnel on the Government installation.

A CO 1 0

004 52.222-26 Information required by Executive Order11246 (SF-100)

Within 30 days after contract award.

I CO 1 0

005 Safety and Health 1452.223-81

Safety program, site specific

To be submitted only if required by a specific task order. Submitted and accepted before commencing onsite work.

See section 3 of RSHS

A COR 0 2

006 Safety and Health (1452.223-81)

Monthly accident summary report

To be submitted only if required by a specific task order. First day of each month or when required by a specific task order when performance period exceeds 30 days. See section 3.8 of RSHS..

I CO 1 2

RSN

Clause or Section Title Submittals required

Due date or delivery time

Type

Respon-sible code

No. of sets to be sent to: **

CO COR

007a Schedules for Construction Contracts (52.236-15)

Work Plan and Construction Schedule

To be submitted if required by a task order.

Within 5 days after Notice of Award of the order.

Updated Schedules are to be provided weekly or as otherwise directed by the

COR.

A COR 1 2

007b Schedules for Construction Contracts (52.236-15)

Annotated schedule showing actual progress:

To be submitted if required by a task order.

As directed by the CO

A COR 1 1

007c Schedules for Construction Contracts (52.236-15)

Supplementary schedule or schedules:

To be submitted if required by a task order.

As deemed necessary by the CO.

A COR 1 1

008 1452.237-80, C.2.6, and C.2.7

(1) List of all contractor and subcontractor employees

(2) Information for Government PIV Card

To be submitted only if required by a specific task order.

A COR 1 2

009a Subcontracts (Labor

Standards) (52.222-11)

Standard Form (SF) 1413, Statement and

Acknowledgment, for each subcontract

To be submitted only if required by a specific task order. Within 14 days after award of the contract

A CO 1 1

009b Subcontracts

(Labor Standards) (52.222-11)

Standard Form (SF)

1413, Statement and Acknowledgment, for each subcontract

To be submitted only if required by a specific task order. Within 14 days after the award of any subsequently awarded subcontract

A CO 1 1

RSN

Clause or Section Title Submittals required

Due date or delivery time

Type

Respon-sible code

No. of sets to be sent to: **

CO COR

010 Payrolls and Basic Records (52.222-8)

Certified Payrolls To be submitted only if required by a specific task order. Weekly for each week in which any contract work is performed

A CO 1 1

1452-204-70 Release of Claims (DI-

137) against the United States.

After completion of the work and prior to final payment under each delivery/ task order.

I CO 1 0

021 C.2.28 Accounting Accruals Estimate of contractor’s incurred costs for a particular delivery/task order. Information reported by e-mail within 2 days of request

I CO/COR 1 1

Solicitation No. 140R6023R0016

C.2.8 REVIEW OF SUBMISSIONS

The time required by the Government to review submissions made by the contractor under this contract will vary with the workload of Reclamation. The review period established in a particular delivery/task order will be the maximum anticipated period required. Every effort will be made to accomplish the review within a shorter period.

C.2.9 SHIPPING

For orders placed for requirements the shipping instructions will be identified in the specific delivery/task order.

C.2.10 MARKING OF WORK CONTAINING PROPRIETARY INFORMATION

All letters, reports, plans, sketches, specifications, estimates, computation sheets and other documents prepared by a contractor in response to a request for proposal or as required by a delivery/task order and which the contractor considers to be Proprietary Information shall be so marked and the contractor shall provide justification for the marking.

C.2.11 DESIGN DATA

In the performance of a particular order, Reclamation may provide a design concept from which the contractor is tasked to manufacture an item based upon specific performance criteria. The design data furnished by the contractor in connection with the particular order shall belong to the Government and it shall have the rights to duplicate, use, or disclose the data.

C.2.12 MATERIALS AND WORKMANSHIP

All work under this contract shall be performed in a professional, skillful, and workmanlike manner and in accordance with industry standards. Materials will conform to specifications or standards of ANSI (American National Standards Institute), ASTM (American Society for Testing and Materials), ASME (American Society of Mechanical Engineers), IEEE (Institute of Electrical and Electronic Engineers) or other nationally recognized standards of organizations or as required by each delivery/task order. The Government has the right to either reject or to require correction of nonconforming supplies and submittals at the expense of the contractor.

Supplies are nonconforming when they are defective in material or workmanship or are otherwise not in conformity with contract requirements. If repair/replacement or re-performance will not correct the defects or is not possible, the Government may seek an equitable price reduction or adequate consideration for acceptance of nonconforming supplies or services.

C.2.13 SECURITY

Work performed on site for repair/machining may require personnel to obtain security clearances. Contract Clause WBR 1452.237-80 Security Requirements--Bureau of Reclamation requires contractor personnel to have a Federal Government-issued HSPD- 12/FIPS-201 compliant Personal Identification Verification Card (PIV). Due to the lead times required to complete the background investigation and PIV Card process, the contractor shall be required to submit all necessary paperwork for the PIV clearance process for its employees 2 months prior to mobilization.

C.2.14 PAYMENT FOR DELIVERY ORDERS

Payment for each delivery order will be at the price negotiated for the particular order.

Delivery/task order prices shall include all costs associated with the performance of the order including all labor, materials, equipment, shipping (delivery FOB destination) and travel unless specified differently in the delivery/task order. Prior to invoice submission, all required submittals required by a delivery/task order shall be furnished to the COR. As required by FAR Clause 52.246-2, Inspection of Supplies--Fixed Price, the contractor shall only tender for acceptance those items that conform to the requirements of this contract. As stated in paragraph (c) of FAR Clause 52.246-2, payment shall be made for items accepted by the Government that have been delivered to the delivery destinations set forth in this contract.

Therefore, the COR must inspect and accept items required under a delivery/task order before the contractor can submit an invoice. The Government will make every effort to inspect supply items within a reasonable period of time upon delivery. Under certain circumstances and based upon the Government’s progress in completing other required repair work on a turbine unit, inspection may be delayed until it is practical for the Government to do so.

C.2.15 PAYMENT FOR TASK ORDERS FOR ON-SITE REPAIRS

The proposal prices for each task order shall include the cost of mobilization, de-mobilization, all labor, equipment, materials, shipping (delivery FOB destination), travel, and all other associated costs. The costs for collection, containment, and disposal of hazardous waste generated during LBP removal operations shall be included in the applicable price in the task order for work. A Price Schedule will be included with the request for proposal for a task order and identify whether work will be lump sum or unit priced, or a combination. It is estimated that the performance period for most task orders will be less than 30 days and progress payments may or may not be practicable. The task order will specify whether progress payments will be made, and if so, the contractor will be allowed to submit progress payments for mobilization, de-mobilization, bonds, permits, and materials when delivered to the jobsite, etc. Specific language may be included in the task order addressing progress payments. The Price Schedule may identify specific line items to facilitate progress payment. The contractor shall be required to provide sufficient documentation to substantiate progress payment requests.

Prior to final payment under each task order, all required submittals must be furnished and a Release of Claims provided.

C.2.16 PAYMENT FOR TECHNICAL DATA

C.2.17 INVESTIGATION OF SITE CONDITIONS

A scheduled pre-proposal site visit will be conducted in accordance with solicitation Provision 52.236-27, Site Visit (Construction) – Alternate I, to allow prospective offerors to examine the location of the work. Site visits also may be conducted for particular task orders and, if so, this will be stated in the request for proposal. Access to the work sites is limited and conditions at the site may affect the contractor’s operations.

The cost of attending site visits shall be included in the price for each task order.

It is recommended that a visit to the site of the work be made prior to preparing an offer in order to perform investigations as to the existing conditions affecting the work to be done under these specifications. If the contractor chooses not to visit the site or conduct investigations, the contractor will never the less be charged with knowledge of conditions which reasonable inspections and investigations would have disclosed.

Prospective offerors and the contractors shall assume all responsibility for deductions and conclusions as to the difficulties in performing the work.

C.2.18 LEAD BASED PAINT

Lead Based Paint (LBP) exists in several of our facilities. LBP may be found in paints used before 1978. In the event that the contracted activity requires disturbing any painted surfaces, the task order will provide test results determining if the coatings contains LBP. The contractor is responsible for PPE, monitoring their employees for lead exposure, installation of controls, and waste disposal.

The work scope of each task order will define whether LBP exists or is assumed to exist on the components being worked on. The contractor must follow OSHA and Reclamation guidelines and define what approach will be used to prevent incident lead exposure. All surfaces to be welded must be free of LBP. The preferred method of localized BCP removal is by chemical stripping the LBP in those areas requiring cutting, welding or machining. Sanding, scrapping, blasting and chipping will not be allowed without an approved LBP plan.

C.2.19 GOVERNMENT AND CONTRACTOR FURNISHED FACILITIES

During performance of work under the task orders, the following Government facilities may be made available to the contractor at no charge for use in the performance of work under these specifications.

a. Water at approximately 80 pounds per square inch pressure.

b. Electrical power. Single phase, 60-hertz, alternating current at approximately 120/240 volts and three phase, 60-hertz, alternating current at approximately 480 volts.

c. Compressed air. Pressurized air lines at various locations within the facilities will be made available to the contractor upon request.

The location of these facilities will be shown during the pre-proposal site visit or after award of the task order. Facilities are provided on an as-is, where-found basis. The contractor is responsible for being cognizant of the location of the utilities.

The contractor shall provide all necessary distribution circuits, transformers, and other electrical equipment required for distributing the power to the place or places of use by the contractor and shall dismantle and remove from the site of the work all such distribution circuits and equipment at the termination of the contract.

Likewise, the contractor shall provide all means of conveying water and/or compressed air to points of use and shall remove from the site all contractor equipment at the termination of the contract.

C.2.20 SPECIAL WORK PERMIT

For each task order, the contractor shall be required to sign and abide by the instructions in a special use permit. The special work permit will define areas of the facilities the contractor is allowed to be in, any unusual hazards that might exist in the work areas, and any clearances required for safe completion of work.

C.2.21 PROTECTION OF EXISTING INSTALLATIONS

When performing work at Reclamation facilities, the contractor shall take all necessary precautions to safeguard existing installations. The contractor shall furnish, install, and maintain adequate protection needed to safeguard Reclamation personnel, visitors, and existing facilities from harm due to the contractor’s operations. Such protection shall be subject to approval of the Contracting Officer.

All protective installations shall be arranged to permit operation of the existing equipment and facilities by the Government while work under these specifications is in progress. The contractor shall remove all protective installations which it has provided after they have served their purpose. The materials furnished by the contractor to provide protection shall remain the property of the contractor, and after removal, shall be transported from the worksite.

The contractor shall not discharge anything but clean water into the drainage system, in accordance with paragraph C.2.22, Prevention of Water Pollution.

Enclosures shall be constructed by the contractor to prevent dust, fumes, spills, chips, grit and other foreign material from endangering personnel and contaminating or damaging equipment during construction operations.

Enclosures shall be subject to the approval of the Contracting Officer’s Representative, Reclamation Engineering, and/or Reclamation Health and Safety. Enclosures shall be sufficient to confine the contractor’s operations to the immediate work area, and to prevent contaminating and damaging mechanical installations.

Damages: The contractor shall repair, at the contractor’s expense, any damage to existing installations due to the contractor’s operations or the contractor’s failure to provide proper protection; or at the option of the Contracting Officer, any such damage may be repaired by the Government; and the contractor will be back charged for the cost thereof.

C.2.22 PREVENTION OF WATER POLLUTION

The contractor shall utilize “Best Management Practices” and control pollutants by use of sediment and erosion controls, dust abatement, wastewater and stormwater management controls, construction site management practices, and other controls, including State and local control requirements.

The contractor shall perform construction activities by methods that will prevent entrance, or accidental spillage, of solid matter, contaminants, debris, or other pollutants or wastes, into streams, flowing or dry watercourses, lakes, wetlands, reservoir, or underground water sources.

Such pollutants and wastes include, but are not restricted to: refuse, garbage, cement, sanitary waste, industrial waste, hazardous materials, radioactive substances, oil and other petroleum products, aggregate processing, tailings, mineral salts, and thermal pollution.

The contractor shall comply with the sanitation and potable water requirements of section 7 of

Reclamation’s publication “Reclamation Safety and Health Standards” (Revised November 2009) and the 2005 ERRATA Sanitation facilities will be made available to the contractor.

The contractor shall perform construction operations in such a manner as to comply, and ensure all subcontractors to comply, with: (a) all applicable Federal, State, and local laws, orders, regulations, and Water Quality Standards concerning the control and abatement of water pollution; and (b) all terms and conditions of the applicable permits issued by the permit issuing authority. In the event there is a conflict between Federal, State, and local laws, regulations, and requirements, the most stringent shall apply.

If noncompliance should occur, the contractor shall report this to the COR immediately (orally), with the specific information submitted in writing within 2 calendar days. Consistent violations of applicable Federal, State, or local laws, orders, regulations, or Water Quality Standards may result in the COR stopping all site activity until compliance is ensured. The Contractor shall not be entitled to any extension of time, claim for damage, or additional compensation by reason of such a work stoppage. Corrective measures required to bring activities into compliance shall be at the contractor’s expense.

C.2.23 ABATEMENT OF AIR POLLUTION

The contractor shall comply with applicable Federal, State, and local laws and regulations concerning the prevention and control of air pollution. Controls may include installation of emission control equipment such as dust suppressions systems.

In conduct of construction activities and operation of equipment, the contractor shall utilize such practicable methods and devices as are reasonably available to control, prevent, and otherwise minimize atmospheric emissions or discharge of air contaminants.

The emission of dust into the atmosphere will not be permitted during the coating removal and waste handling, and the contractor shall use such methods and equipment as are necessary for the collection and disposal, or prevention, of dust during these operations.

The contractor’s methods of removal and handling shall also include means of eliminating releases of harmful gas and dust when necessary. An exposure monitoring record shall be maintained by the contractor identifying appropriate air sampling methods and results. These records shall be available for on-site inspection, and a copy shall be submitted to the COR. Any emissions above established threshold and/or nuisance order must immediately be mitigated.

Equipment and vehicles that show excessive emissions of exhaust gases due to poor engine adjustments, or other inefficient operating conditions, shall not be operated until corrective repairs or adjustments are made.

Storage and handling of hazardous materials (i.e. combustible, flammable) is restricted and shall be approved by the COR. Control of hazardous materials releases from removal shall be in accordance with the applicable provisions of the Bureau of Reclamation publication “Reclamation Safety and health Standards” and the contractor’s Permit-Required Confined Space program.

C.2.24 MATERIAL SAFETY DATA SHEETS

Federal Standard No. 313, as amended, for the preparation and submission of material safety data sheets is hereby incorporated and made a part of these specifications.

After award of a task order, and prior to delivery of each hazardous material to the jobsite, the contractor shall submit a List of Hazardous Materials and Material Safety Data Sheets (MSDS) in accordance with the requirements of the clause, FAR 52.223-3, “Alternate I – Hazardous Materials Identification and Safety Data.” Updated LHM and MSDS for materials and products that are added after the initial submittal and shall be submitted prior to delivery of the hazardous material to the jobsite. The contractor shall not deliver any hazardous material to the jobsite prior to acceptance of the MSDS by the Contracting Officer’s Representative.

C.2.25 SUBMISSION OF JOB HAZARD ANALYSIS

A job hazard analysis (JHA) is required to be submitted for each task order unless waived by the COR. The contractor, consulting with a safety or health professional if needed, must assess the workplace and work activities to determine if hazards are present or are likely to be present.

The contractor must develop a written JHA if warranted by identified or potential hazards, or when requested by the Contracting Officer. If there is potential exposure to any chemical, physical, or biological agent which may have a detrimental effect, the superintendent must ensure that a health hazard assessment is included in the JHA. The JHA must be submitted and accepted before commencing on site work.

C.2.26 CLEANUP AND DISPOSAL OF WASTE MATERIALS

General. In accordance with FAR clause 52.236-12, Cleaning Up, the contractor shall be responsible for the cleanup and disposal of waste materials and rubbish. The disposal of waste materials and rubbish shall be in accordance with applicable Federal, State, and local laws and regulations, applicable requirements of the Reclamation publication “Reclamation Safety and Health Standards,” and the requirements of this paragraph. Should a conflict existing in the requirements for cleanup and disposal of waste materials, the most stringent requirement shall apply. The location, inventory, and storage of hazardous waste, universal waste, used oil, and any special waste shall be identified and submitted to the COR for approval.

The Contractor shall keep records of the types and amounts of waste materials produced, and of the disposal of all waste materials on or off the jobsite.

Disposal of hazardous materials. Hazardous materials, as defined by 40 CFR 261.3; Federal Standard 313, as amended; or other Federal, State, or local laws or regulations, used by the contractor of discovered in work or storage areas, shall be disposed of in accordance with these specifications and applicable Federal, State, and local laws and regulations.

If waste materials are not identified or comingled, the contractor shall conduct appropriate waste characterization using analytical data. Results of such tests shall be provided to the COR.

Waste materials known or found to be hazardous shall be disposed of in approved treatment or disposal facilities. Hazardous wastes shall be recycled whenever possible. A copy of the hazardous waste manifest shall be submitted to the COR.

Waste materials known or found to be hazardous shall be disposed of in approved treatment or disposal facilities. Hazardous wastes shall be recycled whenever possible. A copy of the hazardous waste manifest shall be sent to the COR.

Waste materials discovered at the construction site shall immediately be reported to the COR. If the waste may be hazardous, the COR may order delays in the time of performance or changes in the work, or both. If such delays or changes are ordered, an equitable adjustment will be made to the task order in accordance with the applicable clauses of the contract.

Disposal of other waste materials.

a. General. Waste materials including, but not restricted to, refuse, garbage, sanitary wastes, industrial wastes, and oil and other petroleum products, shall be disposed of by the contractor according to Federal and State requirements.

b. Disposal by removal. Waste materials to be disposed of by removal from the construction area shall be removed prior to completion of the work under these specifications. All materials removed shall become the property of the contractor unless otherwise stated.

c. Cleanup. The contractor shall keep work and storage areas free from accumulations of waste materials and rubbish, and before completing the work, shall remove all plant facilities, scrap, trash, and other like materials, which are not a part of the permanent work.

In addition, the contractor will be required to conduct an environmental site assessment at the following contractor use locations:

a. All hazardous waste accumulation areas.

b. All hazardous material storage areas where the aggregate storage of hazardous materials at the site is or has been over 100 gallons.

This site assessment shall be performed by an industrial hygienist, an environmental specialist, or equivalent, and shall document through appropriate analytical sampling that the site is free of the effects of contamination (i.e., contaminant concentrations less than applicable Federal, State, County, or local action codes action cleanup levels). A copy of the site assessment report shall be sent to the COR within 15 days following the site inspection.

C.2.27 AS-BUILT DRAWINGS

If required by a delivery/task order, as-built drawings shall be submitted within 30 days of completion of a task order and prior to final payment unless stipulated otherwise in a task order.

C.2.28 LIST OF DRAWINGS

Individual delivery/task orders may incorporate drawings associated with a particular project.

The contractor shall advise the Contracting Officer of any discrepancies including errors or omissions discovered on any of the drawings. In the event there are minor differences as determined by the Contracting Officer between details and dimensions shown on the drawings and those of existing features at the site, the details and dimensions of existing features at the site shall govern.

C.2.29 ACCOUNTING ACCRUALS

On a quarterly basis, the contracting office is required to report the monetary value of work/services completed on a particular contract/delivery/task order to establish an accrual for the accounting records. When requested by the contracting office, the contractor shall report via e-mail (or by telephone) the value of work/services completed for the quarter within 2 days of the request for data.