B08_Attachment_1_SOW_CERC_Parking_Lot_Renovations.docx
DOCX document 51 KB Posted
- Attached to
- CERC Asphalt Parking Lot Federal contract opportunity
- Solicitation number
- 140G0122Q0020
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| File | Type | Posted |
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| B09_Attachment_10_Amendment_2_Questions_and_Answers_0002.docx | DOCX document | |
| B08_Attachment_1_SOW_CERC_Parking_Lot_Renovations_Rev_1_0002.docx | DOCX document | |
| Sol_140G0122Q0020_Amd_0002.pdf | ||
| B09_Amendment_2_Revised_Schedule_of_Items_140G0122Q0020_0002.pdf | ||
| Sol_140G0122Q0020_Amd_0001.pdf | ||
| B09_Attachment_9_Amendment_1_Questions_and_Answers_0001.docx | DOCX document | |
| B08_Attachment_4__WD_MO20210036_dtd_5_Nov_2021.pdf | ||
| B08_Attachment_6_Form_DI-137_Release_of_Claims.pdf | ||
| B08_Attachment_8_Statement_and_Acknowledgement_of_Subcontractor_SF1413-13e.pdf | ||
| B08_Attachment_2_Aerial_Photo_No_1.jpg | JPG image | |
| B08_Attachment_7_Payroll_WH-347.pdf | ||
| Sol_140G0122Q0020.pdf | ||
| B08_Attachment_5_Payment_Bond_SF25A-16d.pdf | ||
| B08_Attachment_3_Aerial_Photo_No_2.jpg | JPG image |
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United States Department of the Interior
U. S. GEOLOGICAL SURVEY
Columbia Environmental Research Center (CERC) 4200 New Haven Road Columbia, Missouri 65201
STATEMENT OF WORK
CERC Parking Lot Renovations
I. General Information
a. Introduction. The Department of the Interior, U.S. Geological Survey, Columbia Environmental Research Center (CERC) located at 4200 New Haven Road, Columbia, MO 65202 has a requirement for construction services in accordance with the requirements set forth in this Statement of Work and associated attachments. The construction involves resurfacing and replacement (mill-and-overlay process) of asphalt parking lot. This requirement includes preparation, demolition, repair, resurfacing and parking space striping.
b. Background. The CERC is a 33-acre campus devoted to aquatic toxicological, habitat, and invasive species research. The campus houses several specialized research buildings, research ponds and streams, and parking areas necessary for the CERC to conduct national and international environmental contaminant research and investigate the effects of habitat alterations on aquatic and terrestrial ecosystems.
c. Definition/Applicable Documents
i. Attachment 2_Aerial Photo No. 1
ii. Attachment 3_Aerial Photo No. 2
d. Scope. The contractor shall provide all materials, tools, equipment, and labor necessary to mill and overlay approximately 5,000 square yards of existing parking lot asphalt. Work shall include preparation, demolition, repair, resurfacing, and parking space striping. Contractors are required to verify all measurements provided herein.
II. Required Tasks, Standards, and Deliverables
a. Field Verification
i. The Contractor shall perform field verifications of measurements, dimensions, and quantities of all items. The Contractor shall be responsible for field-verifying all dimensions prior to construction and installation of any component of this requirement.
b. Task 1: Prepare Parking Lot Surface and Provide and Install Parking Lot Asphalt Overlay
i. The contractor shall prepare the parking lot surface for an asphalt overlay.
ii. The contractor shall mill the parking areas designated which consists of approximately 5,000 square yards (4180 meter²) asphalt covered area. The contractor shall mill or grind approximately 1.5” (5.04 cm) from the parking lot surface. Where they exist, adjacent existing asphalt curbs and gutters are constructed of concrete. The contractor shall ensure the curb/gutter reveal is protected from damage. Milled areas are level, smooth, and clean. 300 Square Yards of failed areas shall be completely removed and new base rock installed and compacted to a depth of not less than 6” (15.2 cm).
iii. Asphalt waste shall be removed from the site by the contractor. The contractor shall recycle milled asphalt to the maximum extent practicable.
iv. The contractor shall prepare all parking lot areas including removal and replacement of subgrade failures. The contractor shall remove and replace areas that have failed. Failed areas are estimated to be less than 300 square yards (250 meter²)
v. The contractor shall sweep and remove of all loose surface material.
vi. Task 1 Standards
1. Quality Standards. The contractor shall ensure proper slope and grade to ensure effective drainage.
2. Work areas remain clean and free of debris
3. Milled areas are level, smooth, and clean. Failed areas shall be completely removed, and new base rock installed and compacted to a depth of not less than 6” (15.2 cm).
4. Miller, Rollers and other compaction devices are be operated by competent and experienced roller personnel and are kept in operation continuously so that all parts of the pavement received substantially equal milling.
vii. Task 1 Time Standard: The contractor shall complete preparation work within not more than 60 workdays.
viii. Task 1 Deliverables. The contractor shall deliver a parking lot surface that is ready to receive a 1.5” asphalt overlay surface.
ix. Task 1 Acceptance. The USGS Technical Liaison will accept the parking lot preparation with 100% compliance with the standards. The contractor shall re-do unacceptable work within 1 day.
c. Task 2: The contractor shall provide and install the parking lot asphalt overlay, wheel stops, and striping.
i. The contractor shall overlay the parking and drive areas as shown on attached sketches and photographs. Approximately 5,000 square yards (4,180 meter²) asphalt covered area shall be overlaid.
ii. Upon completion of asphalt replacement, the contractor shall restripe the parking lot. (See striping under Task 3).
iii. The existing parking lot layout shall remain unchanged by this work.
iv. Task 2 Standards
1. Quality Standards: New asphalt shall be installed to create a smooth transition between existing asphalt and concrete curbs or structures. Joints and seams shall be tight and level.
2. New asphalt shall be placed with a proper crown to ensure proper drainage of the entire paved area.
3. Hot-mix asphalt paving shall not be placed when the ambient temperature is below 50° F (10°C) or at any time when weather conditions are unsuitable for the type of material being placed.
4. When the ambient temperature drops below 55° F (12.7° C) precautions shall be taken to compact the mix before it cools too much to obtain the required density of 95%.
5. The contractor shall protect all sections of newly compacted surface courses from traffic until they have hardened properly.
6. New asphalt shall be allowed to properly cure before striping is applied. The parking striping paint shall be designed for the asphalt surface.
v. Task 2 Deliverables. The contractor shall deliver a parking lot surfaced with a new 2” asphalt overlay surface. The contractor shall deliver a short term five (5) year warranty covering deficiencies in work elements caused by materials and workmanship. The contractor is responsible for materials selection and pavement mix design formulation within the confines of the specifications and the workmanship that they provide during manufacturing and construction.
vi. Task 2 Acceptance. The USGS Technical Liaison will accept the parking lot surface when the contractor has provided 100% compliance with the standards. The contractor shall re-do unacceptable work discovered during construction within 2 days.
d. Task 3: Striping and hatching parking areas.
i. Restriping and marking the parking lots and asphalt areas.
ii. The contractor shall restripe the parking areas to closely match the existing configuration as described below:
1. 46 parking spaces (white)
2. 4 Accessible parking spaces (blue) with accessible insignia
3. 8 pedestrian identification markings, no parking zones (yellow) located at:
a. West side of conference building at sidewalk.
b. East sidewalk main building to pedestrian gate crosswalk.
c. East of the pedestrian gate, north and south side of walkway.
d. East side entrance to ETC Building (Blue)
e. West side entrance to ETC Building (Blue)
f. Southeast entrance to main building and crosswalk to building F11
g. Southeast of main building at vestibule
h. East of electrical power pole 4’ (1.2 meter) from ground wire
4. Hatch areas consist of approximately 1,200 square feet (546 m²)
iii. Task 3 Standards
1. Parking spaces for accessible designated areas shall be at least 96” (2.4 meter) wide and shall have an adjacent access isle 60” (1.5 meter) wide. The contractor shall insure markings for the current spaces meet the requirements of the American’s with Disabilities Act (ADA) as amended and modify the configuration as necessary to comply. ADA requires that one parking space for each eight accessible spaces but not less than one space be accessible to vans. The space north of the sidewalk entrance on the northwest side of the R1 building is designated as van accessible and shall be marked accordingly. Additionally, an accessible space is located on the east side of the R1 building near the northeast entrance. Access isles for van accessibility are to be 96” (2.4 meter). Accessible parking spaces shall be marked and stenciled in blue with an appropriate symbol.
2. Paint used shall be manufactured for the purpose of traffic marking paint. Contractor shall provide SDS (Safety Data Sheets) to the USGS Technical Liaison for approval for all painting materials prior to their application.
3. Lines shall be straight. Line lengths are uniform. Hatch areas are properly angled and lines are spaced evenly apart.
4. The parking striping and wheel stop locations shall be the same design as the former parking lot design.
5. Parking wheel stops (approximately 12 each) shall be replaced with new yellow plastic stops and shall be fastened to the asphalt surface. Contractor shall verify wheel stop count when new striping is laid out.
6. The handicapped parking markings shall be compliant with ADA standards.
7. The contractor shall remove and replace broken or missing parking bumpers with new yellow plastic stops closely matching existing stops. All stops shall be fastened to the parking surface. Many stops are in near new condition and will be reused. There are 12 parking spaces that require new, or replacement stops. The contractor shall ensure that studs or steel bar used to fasten bumpers to the pavement are flush with or countersunk into the bumpers and do not protrude from the bumper in any manner. Damaged steel rod bumper pins located shall be removed.
iv. Task 3 Deliverables. The contractor shall deliver a parking lot with clearly marked properly sized parking spaces. Hatch areas are appropriately placed. Lines are clean and concise. Colors are bright and clean. Paint lines are solid and uniform. Accessible spaces are in accordance with ADA guidelines.
v. Task 3 Acceptance. The USGS Technical Liaison will accept when the contractor has provided 100% compliance with the standards. The contractor shall re-do unacceptable work discovered during construction within 2 days.
e. Construction Work Schedule.
i. Within seven (7) calendar days after the award date of the contract, the Contractor shall submit in writing to the USGS Technical Liaison a schedule of construction for the project.
1. The schedule shall indicate the dates the contractor will be on site.
2. The schedule shall indicate the start date and completion date, and the dates that major milestones shall be accomplished.
3. When preparing the schedule, the contractor shall consider lead times for material procurement, and shall consider the permitted hours of work.
ii. All work scheduled by the contractor shall be coordinated with the USGS Technical Liaison. The contractor shall notify the USGS Technical Liaison immediately if any anticipated on-site date is expected to change from the original schedule.
III. General Quality Standards
a. The Contractor shall perform an underground utility locate to verify the location of existing services and utilities prior to excavating, digging, or drilling. Any damages caused to underground services by the contractor shall be immediately repaired at no additional cost to the government. No work shall be performed below grade without the final approval of the USGS Technical Liaison.
b. All work shall be in accordance with the latest version of applicable codes and standards, unless otherwise specified. The contractor shall perform all work in accordance with all Federal, State, and local laws, codes, and regulations in connection with the execution of the work required. Codes and Standards include, but are not limited to:
i. Uniform Building Code and Standards Vol. 1, 2, and 3
ii. Uniform Mechanical Code and its appendices
iii. Uniform Fire Code and Standards and their Appendices, Vol. 1 and
iv. National Fuel Gas Code and all associated appendices (NFPA-54)
v. National Electric Code (NFPA-70)
vi. Life Accessibility Standards (USFAS)
vii. Uniform Federal Accessibility Standards (UFAS)
viii. The Manual on Uniform Traffic Control Devices
ix. Applicable manufacturer’s specifications and recommendations
c. Acceptance. The USGS Technical Liaison will accept all tasks as satisfactorily completed when the contractor has provided 100% compliance with the tasks 1 through 3 Standards. The contractor shall re-do unacceptable work within 5 days. Work on tasks may be completed concurrently.
IV. Green Acquisitions. The USGS is committed to promoting the natural environment and protecting the health and well-being of people. In the performance of work under this contract, the Contractor shall exert its best efforts to provide services in a manner that will promote the natural environment and protect health and well-being. Green purchasing or environmentally preferable contracting includes the initiatives described below:
a. Alternative Fuels and Vehicles are described at http://www.afdc.energy.gov/afdc/
b. Biobased Products are described at http://www.biopreferred.gov/
c. Energy efficient products are described at http://energystar.gov/ products for Energy Star products and at http://www.eere.energy.gov/femp/ procurement for FEMP designated products
d. Environmentally Preferable Computers are described at http://www.epeat.net
e. Significant New Alternatives Program (SNAP) are described at http://www.epa.gov/snap/overview-snap
f. The Comprehensive Procurement Guidelines promote the use of recovered and recycled products at http://www3.epa.gov/epawaste/conserve/tools/cpg/index.htm
g. Water efficient products and services are described at http://www3.epa.gov/watersense/about_us/what_is_ws.htm V. Supporting Information
a. Government Furnished Property (GFP): None.
b. Security. Building access, if necessary, shall be coordinated with the Facility Manager or USGS Technical Liaison.
c. Place of Performance. USGS, Columbia Environmental Research Center (CERC), 4200 New Haven Road, Columbia, MO 65201
d. Period of Performance. The Contractor shall complete all tasks within 180 days from the notice to proceed (NTP). The time stated for completion shall include final cleanup of the premises.
e. Work Hours. The contractor shall perform the work during NORMAL hours. The specified time of day in which the work may be performed is Weekdays (Monday-Friday) from 7:00 a.m. to 4:30 p.m. Work shall not be completed on Federal holidays.
i. Scheduling of work outside of normal working hours may be requested for high traffic areas. Scheduling work outside of normal working hours will be arranged with and approved by the USGS Technical Liaison. Requests for extended or adjusted working hours shall be requested a minimum of 48 hours prior to performance and will only be approved when circumstances indicate an advantage to both the Government and the contractor.
f. Quality Control. The contractor shall be responsible for Quality Control. The contractor shall provide a Quality Control Plan (QCP) with the proposal and adhere to the QCP during performance of this contract. All material provided by the contractor shall be new material of high quality which shall give long life and reliable operation. The contractor’s workmanship shall be of high quality in every detail.
g. Quality Assurance. The government will be responsible for Quality Assurance. All materials and workmanship shall be subject to the inspection and approval of the Contracting Officer or the USGS Technical Liaison. The government’s Quality Assurance Plan (or the government’s Quality Assurance Surveillance Plan) will not be a substitute for the contractor’s requirement to provide quality control and adhere to their QCP. All substandard materials shall be replaced and made acceptable to the government by the contractor at no additional cost to the government. All work unsatisfactorily performed shall be promptly corrected and made acceptable by the contractor to the Government at no additional cost to the government.
h. Clean Work Site. The contractor shall maintain the work site in a clean, neat, and safe environment. All materials to be discarded shall be removed from the site at the end of each workday. Materials are not to be stored on the facility without approval by the USGS Technical Liaison.
i. Grounds Repairs. The contractor shall take necessary precautions to minimize damage to grounds, shrubs and trees. Any significant depressions (2 ½” or more) in grounds shall be back filled with clean potable soil and reseeded with grass where necessary. Contractor damaged vegetation shall be replaced by the contractor at no additional cost to the government.
j. No Campus Building Access. The contractor will not be permitted access to CERC building interiors, use of facilities, lunchrooms, or lounges. The contractor’s portable restroom(s) and construction trailer(s) may be located on the property at a location approved by the USGS Technical Liaison.
k. Changes. Any changes affecting the scope of work shall be originated from or approved by the contracting officer.
l. Codes, Laws and Regulations. The contractor is responsible for complying with all Federal, State, and local laws, codes, and regulations in connection with the execution of the work required.
m. Waste Material Removal. The contractor shall be responsible for the transportation and removal of all debris and material to be discarded from the worksite and the facility. The facility does not have adequate trash receptacles for such items. If the contractor desires to place an on-site dumpster to facilitate debris and material removal, then the contractor shall request approval from the USGS Technical Liaison. The request shall include the size of container and anticipated dates needed and shall be requested not less than one week in advance of the scheduled date. Roll offs must be placarded according to contents and DOT regulations.
n. Protection of work. The contractor shall take all necessary precautions to protect workers, utilities, and property from unnecessary danger or hazard during the prosecution of this work. Danger signs, warning signs, lanterns, railings, barriers, sheeting, shoring, etc., shall be erected to prevent accidents during construction.
o. Warranty. Repairs and/or replacement of defective portion: The contractor shall be responsible for a period of one year from and after the date of final acceptance by the Government for the work covered by this contract, for any repairs or replacements caused by defective materials or workmanship. The contractor shall undertake with due diligence to make the aforesaid repairs and/or replacements within ten days after receiving written notice that such repairs are necessary.
p. Site Visit. The contractor shall be responsible for visiting the work site to verify general and local conditions that can affect the cost thereof. Failure to do so will not relieve the contractor of his responsibility for estimating properly the difficulty or cost of successfully furnishing the materials and performing the work required to carry out the contract in accordance with the true intent and meaning of the specifications without additional cost to the government.
VI. QUALITY ASSURANCE SURVEILLANCE PLAN (QASP)
Bundled Projects; Resurface Asphalt Parking Lot, Replace Brick Veneer, Install Security Fencing, Install garage doors at the Columbia Environmental Research Center located at 4200 New Haven Road, Columbia, Missouri
QUALITY ASSURANCE SURVEILLANCE PLAN
(QASP)
INTRODUCTION
This quality assurance surveillance plan (QASP) is pursuant to the requirements listed in the performance work statement (PWS) entitled CERC Bundled Projects 2013. This plan sets forth the procedures and guidelines that the Columbia Environmental Research Center will use in ensuring the required performance standards or services levels are achieved by the contractor.
Purpose The purpose of the QASP is to describe the systematic methods used to monitor performance and to identify the required documentation and the resources to be employed. The QASP provides a means for evaluating whether the contractor is meeting the performance standards/quality levels identified in the PWS and the contractor’s quality control plan (QCP), and to ensure that the government pays only for the level of services received.
This QASP defines the roles and responsibilities of all members of the integrated project team (IPT), identifies the performance objectives, defines the methodologies used to monitor and evaluate the contractor’s performance, describes quality assurance documentation requirements, and describes the analysis of quality assurance monitoring results.
Performance Management Approach The PWS structures the acquisition around “what” service or quality level is required, as opposed to “how” the contractor should perform the work (i.e., results, not compliance). This QASP will define the performance management approach taken by the Columbia Environmental Research Center’s Contracting Officer’s Representative to monitor and manage the contractor’s performance to ensure the expected outcomes or performance objectives communicated in the PWS are achieved. Performance management rests on developing a capability to review and analyze information generated through performance assessment. The ability to make decisions based on the analysis of performance data is the cornerstone of performance management; this analysis yields information that indicates whether expected outcomes for the project are being achieved by the contractor.
Performance management represents a significant shift from the more traditional quality assurance (QA) concepts in several ways. Performance management focuses on assessing whether outcomes are being achieved and to what extent. This approach migrates away from scrutiny of compliance with the processes and practices used to achieve the outcome. A performance-based approach enables the contractor to play a large role in how the work is performed, as long as the proposed processes are within the stated constraints. The only exceptions to process reviews are those required by law (federal, state, and local) and compelling business situations, such as safety and health. A “results” focus provides the contractor flexibility to continuously improve and innovate over the course of the contract as long as the critical outcomes expected are being achieved and/or the desired performance levels are being met.
Performance Management Strategy The contractor is responsible for the quality of all work performed. The contractor measures that quality through the contractor’s own quality control (QC) program. QC is work output, not workers, and therefore includes all work performed under this contract regardless of whether the work is performed by contractor employees or by subcontractors. The contractor’s QCP will set forth the staffing and procedures for self-inspecting the quality, timeliness, responsiveness, customer satisfaction, and other performance requirements in the PWS. The contractor will develop and implement a performance management system with processes to assess and report its performance to the designated government representative. The contractor’s QCP will set forth the staffing and procedures for self-inspecting the quality, timeliness, responsiveness, customer satisfaction, and other performance requirements in the PWS. This QASP enables the government to take advantage of the contractor’s QC program.
1.3.2 The government representative(s) will monitor performance and review performance reports furnished by the contractor to determine how the contractor is performing against communicated performance objectives. The government will make determination regarding incentives based on performance measurement metric data and notify the contractor of those decisions. The contractor will be responsible for making required changes in processes and practices to ensure performance is managed effectively.
ROLES AND RESPONSIBILITIES
The Contracting Officer The contracting officer (CO) is responsible for monitoring contract compliance, contract administration, and cost control and for resolving any differences between the observations documented by the USGS TECHNICAL LIAISON and the contractor. The CO will designate one full-time USGS TECHNICAL LIAISON as the government authority for performance management. The USGS TECHNICAL LIAISON is responsible for technical administration of the project and ensures proper government surveillance of the contractor’s performance. The USGS TECHNICAL LIAISON is not empowered to make any contractual commitments or to authorize any contractual changes on the government’s behalf. Any changes that the contractor deems may affect contract price, terms, or conditions shall be referred to the CO for action. The USGS TECHNICAL LIAISON will have the responsibility for completing QA monitoring forms used to document the inspection and evaluation of the contractor’s work performance. Government surveillance may occur under the inspection of services clause for any service relating to the contract.
IDENTIFICATION OF REQUIRED PERFORMANCE STANDARDS/QUALITY LEVELS
The required performance standards and/or quality levels are included in the PWS and in Attachment 1, “Performance Requirements Summary.” If the contractor meets the required service or performance level, it will be paid the monthly amount agreed on in the contract. Failure to meet the required service or performance level will result in a deduction from the monthly amount.
METHODOLOGIES TO MONITOR PERFORMANCE
Surveillance Techniques In an effort to minimize the performance management burden, simplified surveillance methods shall be used by the government to evaluate contractor performance when appropriate. The primary methods of surveillance are (include those that apply)
· Random monitoring, which shall be performed by the USGS TECHNICAL LIAISON designated inspector.
· 100% Inspection – The USGS TECHNICAL LIAISON, shall review the generated documentation and enter summary results into the Surveillance Activity Checklist.
· Periodic Inspection – USGS TECHNICAL LIAISON typically performs the periodic inspection on a daily basis.
Customer Feedback The contractor is expected to establish and maintain professional communication between its employees and customers. The primary objective of this communication is customer satisfaction. Customer satisfaction is the most significant external indicator of the success and effectiveness of all services provided and can be measured through customer complaints.
Customer feedback may also be obtained either from the results of formal customer satisfaction surveys or from random customer complaints.
Acceptable Quality Levels The acceptable quality levels (AQLs) included in Attachment 1, Performance Requirements Summary Table, for contractor performance are structured to allow the contractor to manage how the work is performed while providing negative incentives for performance shortfalls. For certain critical activities such as those involving exposures to inclement weather for critical equipment, the desired performance level is established at 100 percent. Other levels of performance are keyed to the relative importance of the task to the overall mission performance at the Columbia Environmental Research Center.
QUALITY ASSURANCE DOCUMENTATION
The Performance Management Feedback Loop The performance management feedback loop begins with the communication of expected outcomes. Performance standards are expressed in the PWS and are assessed using the performance monitoring techniques shown in Attachment 1.
Monitoring Forms The government’s QA surveillance, accomplished by the USGS TECHNICAL LIAISON, will be reported using the monitoring forms in Attachments 2 and 3. The forms, when completed, will document the government’s assessment of the contractor’s performance under the contract to ensure that the required results for construction quality and timely performance are being achieved.
The USGS TECHNICAL LIAISON will retain a copy of all completed QA surveillance forms.
ANALYSIS OF QUALITY ASSURANCE ASSESSMENT
Determining Performance Government shall use the monitoring methods cited to determine whether the performance standards/service levels/AQLs have been met. If the contractor has not met the minimum requirements, it may be asked to develop a corrective action plan to show how and by what date it intends to bring performance up to the required levels Reporting The USGS TECHNICAL LIAISON will report unresolved quality deficiencies to the CO as they occur.
Reviews and Resolution The USGS TECHNICAL LIAISON may require the contractor’s project manager, or a designated alternate, to meet with the CO and to discuss performance evaluation. The CO may define a frequency of in-depth reviews with the contractor, including appropriate self-assessments by the contractor; however, if the need arises, the contractor will meet with the USGS TECHNICAL LIAISON or CO as often as required or per the contractor’s request. The agenda of the reviews may include:
· Performance assessment data and trend analysis
· Issues and concerns of both parties
· Projected outlook for upcoming months and progress against expected trends, including a corrective action plan analysis
· Recommendations for improved efficiency and/or effectiveness
The USGS TECHNICAL LIAISON will coordinate and communicate with the contractor to resolve issues and concerns regarding marginal or unacceptable performance.
PERFORMANCE REQUIREMENTS SUMMARY
Required Services (Tasks) Performance Standards Acceptable Quality Levels Methods of Surveillance Incentive (Positive and/or Negative) (Impact on Contractor Payments)
Prepare parking lot for resurfacing
Resurface Parking Lot Prepare parking lot surface for asphalt overlay
Overlay parking lot with 2” asphalt obtaining proper crown for drainage
Traffic Controls in place
Construction area is kept clean, areas remain accessible
Surface is milled evenly. Waste is collected and removed. Milled area is cleaned thoroughly.
Surface is milled, transitions are smooth, area is kept clean
Crown center is higher slightly than the asphalt edge
Traffic barriers, cones, flagmen utilized when necessary for the safety of workers and the public
Construction zone is safe for pedestrians; buildings remain accessible
100%
100%
Visual inspection of work area during asphalt preparation / random observations/Daily Inspections
Visual inspection of work area during asphalt preparation / random observations/Daily Inspections
Visual inspection/ Daily Inspections
Frequent Visual Observation
Building occupant reports Contractor complies with common asphalt application guidelines. Contractor corrects deficiencies at their own cost.
Contractor is responsible for correcting deficiencies at their own costs
Required Services (Tasks) Performance Standards Acceptable Quality Levels Methods of Surveillance Incentive (Positive and/or Negative) (Impact on Contractor Payments)
Seal coating is applied evenly throughout sealed area without over splash on adjacent concrete or buildings
Parking lot striping is applied in uniform, straight, runs and presents the appearance of a professional application
Contractor uses extreme caution in application of seal coating materials
Striping is applied in accordance with manufacturer’s instructions by skilled painters using appropriate striping equipment
Daily visual inspections
Periodic visual inspections
Contractor bears the cost of clean-up or damage if buildings are not properly protected
The USGS TECHNICAL LIAISON will document the contractor’s performance utilizing the Quality Assurance Monitoring Form shown below. This form will become part of the construction project’s permanent record.
QUALITY ASSURANCE
MONITORING FORM
SERVICE or STANDARD:
SURVEY PERIOD:
SURVEILLANCE METHOD (Check):
r Random Sampling r 100% Inspection r Periodic Inspection r Customer Complaint LEVEL OF SURVEILLANCE (Check):
| r | Monthly | r | Quarterly | r | As needed |
| PERCENTAGE OF ITEMS SAMPLED DURING SURVEY PERIOD: | ______ % |
ANALYSIS OF RESULTS:
Observed Service Provider Performance Measurement Rate: ______%
| Service Provider’s Performance (Check): | r | Meets Standards |
| r | Does Not Meet Standards |
Narrative of Performance During Survey Period:
PREPARED BY: ___________________________________ DATE: _________________
File details come from the government source that posted it. Updated .