HC102821R0024 0001 solicitation amend.docx

DOCX document 61 KB Posted

Attached to
MEC Raised Floor Federal contract opportunity
Solicitation number
HC102821R0024
Issued by
Defense Information Systems Agency

About this file

This is a performance work statement for a raised floor upgrade project at a Defense Information Systems Agency data center. The contractor will replace over 11,000 raised floor panels and the entire floor support system with new concrete core panels and a pedestal-stringer system rated for 2500 pounds. Additional requirements include upgrading the signal reference grounding grid, closeout documentation, and a 365-day period of performance. The pre-proposal site visit was scheduled for March 17, 2021 and questions were due by March 24, with responses required for labor, materials, travel, and potential surge support.

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Other files for this federal contract opportunity

Other files attached to MEC Raised Floor, newest first.
File Type Posted
832117746 MEC updated PWS.doc DOC document
encl 2cPWS MEC Raised Floor Upgrade 31 Mar 2021.docx DOCX document
Mechanicsburg Master Floor Plan-203 Existing.pdf PDF
DSCN0717.JPG JPG image
DSCN0710.JPG JPG image
HC102821R0024 solicitation questions and answers.xlsx XLSX spreadsheet
09 69 13 Rigid Grid Access Flooring edited 26 MAR 2021.docx DOCX document
DSCN0709.JPG JPG image
DSCN0714.JPG JPG image
Mechanicsburg Master Floor Plan-214 EXISTING.pdf PDF
Mechanicsburg Master Floor Plan-214 Cable Tray.pdf PDF
DSCN0708.JPG JPG image
MEC CR 203 and 203A Cable Tray.pdf PDF
Structural Drawings MEC.pdf PDF
NAVFAC Bldg 308 Fire Suppression System Dwgs.pdf PDF
ELECTRICAL DRAWINGS - MECHANICSBURG.pdf PDF
DSCN0715.JPG JPG image
DSCN0707.JPG JPG image
DSCN0716.JPG JPG image
Appendix F - SEC Inventory Format (excel spreadshhet).xlsx XLSX spreadsheet
Appendix E - SRG Grounding System Commissioning.pdf PDF
Appendix B - Rigid Grid Access Flooring.pdf PDF
HC102821R0024 solicitation.docx DOCX document
Appendix G - Contractor NDA.docx DOCX document
encl 4_qasp - MEC Raised Floor Upgrade.docx DOCX document
Pre-Proposal Site Visit Access Clearance_ODP.xls XLS spreadsheet
Pre-Proposal Site Visit Request Instructions (MEC RF).doc DOC document
Pre-Proposal Site Visit Access SECNAV_5512_FORM.pdf PDF
MEC raised floor RFQ clin pricing sheet.xlsx XLSX spreadsheet
Appendix C - Signal Reference Grid for Grounding.pdf PDF
Appendix D - MIL-STD-188-124B.pdf PDF
Appendix A - Raised Access Floor Plan.pdf PDF
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Text version

HC102821R0024

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

SOLICITATION/CONTRACT FORM

The required response date/time has changed from 05-Apr-2021 10:00 AM to 05-May-2021 10:00 AM.

SUPPLIES OR SERVICES AND PRICES

CLIN 0007 is added as follows:

ITEM NO
SUPPLIES/SERVICES
QUANTITY
UNIT
UNIT PRICE
AMOUNT

Lot

Travel NTE COST

COST

Travel in and around the primary place of performance may be required throughout the period of performance. All travel will be in accordance with FAR Part 31.205-46.

FOB: Destination

ESTIMATED COST

DELIVERIES AND PERFORMANCE

The following Delivery Schedule item for CLIN 0001 has been changed from:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 30-APR-2021 TO

29-APR-2022

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

To:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 15-JUN-2021 TO

14-JUN-2022

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

The following Delivery Schedule item for CLIN 0002 has been changed from:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 30-APR-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 15-JUN-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

The following Delivery Schedule item for CLIN 0003 has been changed from:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 30-APR-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 15-JUN-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

The following Delivery Schedule item for CLIN 0004 has been changed from:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 30-APR-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 15-JUN-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

The following Delivery Schedule item for CLIN 0005 has been changed from:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 30-APR-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 15-JUN-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

The following Delivery Schedule item for CLIN 0006 has been changed from:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 30-APR-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 15-JUN-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

The following Delivery Schedule for CLIN 0007 has been added:

DELIVERY DATE
QUANTITY
SHIP TO ADDRESS
DODAAC / CAGE

POP 15-JUN-2021 TO

N/A
DISA DECC MECHANICSBURG

5450 CARLISLE PIKE

BLDG 308

MECHANICSBURG PA 17050-0975

GUY WELLS

303.224.1665

HC1047

INSPECTION AND ACCEPTANCE

The following Acceptance/Inspection Schedule was added for CLIN 0007:

INSPECT AT
INSPECT BY
ACCEPT AT
ACCEPT BY
N/A
N/A
N/A
Government

The following have been added by reference:

52.216-7
Allowable Cost And Payment
AUG 2018

The following have been modified:

PWS

Performance Work Statement (PWS) Raised Floor Upgrade Defense Information Systems Agency (DISA) Mechanicsburg As of Feb 16, 2021

Contract Number:
TBD
Task Order Number:
N/A
Tracking Number:
832117746
Contractor Name:
TBD
Follow-on to Previous Contract and Task Order Number:
N/A

1. Contracting Officer’s Representative (COR) and Technical contacts.

a. COR.

Name:

Organization:

Department of Defense Activity Address Code (DODAAC):

Address:

Phone Number:

Fax Number:

E-Mail Address:

b. Technical Point of Contact.

Name:

Organization:

DODAAC

Address:

Phone Number:

Fax Number:

E-Mail Address:

c. Site Points of Contact Name:

Organization:

Address:

Phone Number:

E-Mail Address:

Name:

Organization:

Address:

Phone Number:

E-Mail Address:

2. Contract or Task Order Title. Raised Floor Upgrade - DISA Data Center Mechanicsburg

3. Background.

Defense Information Systems Agency (DISA) Computing Centers provide routine and mission-critical computer processing resources and support to numerous Government agencies, 24 hours per day, and seven (7) days a week. DISA’s operational goal is to provide high availability and redundancy to all supported programs and workloads at a Tier III redundant datacenter. The Mechanicsburg Data Center needs upgrades to the raised access floor and Signal Reference Grid (SRG) grounding system in the computer rooms. The existing raised floor panels have reached the end of their useful life and must be replaced with concrete core panels for fire protection and higher floor load capacity, to meet the DOD standards. DISA’s IT mission requires computer room raised floor space be cooled in a standard computing room configuration with computer room air handers and the underfloor plenum.

4. Objectives.

This project will upgrade the Raised Access Floor to meet load capacity and the Signal Reference Grid (SRG) grounding system in the computer rooms. All access floor panels shall be replaced with new concrete core panels and the access flooring structure shall be upgrade with new stingers in a basket weave configuration. Lifting of existing racks shall be required for the removal and installation of the raised access floor panels. Clean the structural floor during floor replacement. The Raised Access Floor is an 18" high cold air plenum approximately 45,140 square feet in area. Work includes all installation of equipment, electrical supplies, connections, and testing, quality control and parts warranty. This is a requirement of the DoD Core Data Center (CDC) reference architecture and CDC engineering standards.

5. Scope.

Upgrade the Raised Access Floor to meet load capacity and the SRG grounding system in the main second floor Computer Rooms 201, 202, 203, 203A and 214, Electrical Rooms 200A and 200B, Corridor 210, and the Offices 211 and 212.

5.1. Task 1:Contract Management. Develop detailed project schedule, investigate existing conditions, conduct weekly project status meetings, prepare and submit shop drawings and product data for approval by the Government. Prepare and submit a raised access floor replacement plan with phased installation and new SRG installation and testing plan as identified in this PWS and on the raised access floor plans at Appendix A.
5.2. Task 2:Raised access floor upgrade in computer rooms. Replace all access floor panels with new concrete core panels and upgrade the access flooring structure with new pedestals and stingers in a basket weave configuration in accordance with the Rigid Grid Access Flooring specification at Appendix B. Lifting of existing racks in-place shall be required for the removal and installation of the raised access floor panels. Clean the structural concrete floor during replacement of the access floor system.
5.3. Task 3:Signal Reference Grid (SRG) Upgrade. The existing SRG shall be upgraded under the raised access floor stringers in accordance with the Signal Reference Grid for Grounding specification at Appendix C. Bond equipment to the SRG in accordance with Appendix C. Prepare and submit product data and a testing plan and fi nal connectivity test report for the electrical grounding system.
5.4. Task 4:Close-Out documentation provide for Government review and acceptance to include inventory sheet, test reports, as-built drawings, warranty letters, and Operations & Maintenance manual.

The Government may require surge support during the performance of the project. Surge modifications will be within the scope of the contract and provide increased support within the defined scope of this PWS. Surge support over the life of the contract will not exceed 5.00% of the contractor’s total proposed cost/price for the base and all option periods, excluding any six-month extension of services pursuant to FAR 52.217-8.

1. Performance Requirements.

0. Task 1: Contract Management. Contractor shall develop detailed project schedule, investigate existing conditions, conduct weekly project status meetings, prepare and submit shop drawings and product data for approval by the Government. Prepare and submit a raised access floor replacement plan with phased installation and testing plan for the new SRG to accomplish the project requirements as identified in this PWS and on the raised access floor plans at Appendix A. Allow 10 business days for Government review of all submittals.

0. Subtask 1.1 Project Schedule. The contractor shall provide a project schedule developed using Microsoft (MS) Project or similar program. Schedule shall use ‘critical path’ method and identify all milestones; the schedule shall include start date, submittal dates, key milestone dates, and completion dates as a minimum. The project schedule shall incorporate phasing of the project execution. The project schedule shall be reviewed at weekly progress meetings.

0. Subtask 1.2 Investigate existing conditions. The contractor shall perform site visits after contract award and review the as-built drawings to gather information on existing conditions and have a complete understanding of existing conditions and required work. The contractor shall investigate and verify all existing conditions, including working conditions, access, and other items/systems on the raised access floor environment. DISA’s existing record drawings are available to the contractor, but these record drawings should not be viewed as complete and accurate. The contractor shall field verify all existing conditions.

0. Subtask 1.3 Project Status Meetings. The contractor shall conduct recurring weekly project status meetings, provide schedule updates and record meeting minutes for distribution.

0. Subtask 1.4 Shop Drawings and Product Data. The contractor shall prepare and submit shop drawings and product data from Original Equipment Manufacturer (OEM) for Government review and approval.

3. Product Data sheets for the raised access floor materials shall include, as a minimum, panels, pedestals, top plates and stringers, and epoxy for securing pedestals to the subfloor.

3. SRG grounding grid submittal shall include the grid layout diagram and Product Data sheets for the cabling and bonding to be used.

0. Subtask 1.5 Raised Access Floor Replacement Plan. The contractor shall prepare and submit a Raised Access Floor Replacement Plan with phased installation and a detailed description of the Method of Procedures (MOPs) to be performed to replace the raised access floor in phases with mitigation steps to avoid disruption of site operation and an installation phasing sequence that meets the proposed project schedule. The plan shall identify systems and process for raising the operational IT racks to remove existing floor panels and support structure from below racks and install new raised access floor components and grounding, the protection of power connections, IT data cabling, conveyance and control circuits, and the location of material storage and cutting areas. The contractor’s plan shall include, but not limited to: MOP for lifting the IT racks, sequencing, Quality Control Plan, protection of existing systems to remain, building access, panel cutting area outside the raised access floor environment, location of dumpsters and contractors’ work trailers.

Deliverables for Task 1:

PWS Task#
Deliverable Title
Format
Due Date
Distribution/Copies
Frequency and Remarks
6.1.1
Project Schedule
MS Project or similar in ‘critical path’
30 calendar days after award
Standard Distribution*
Reviewed and updated at Monthly Progress Meetings
6.1.3
Project Status Meeting Minutes
Per this PWS
Weekly after project kick-off meeting
Standard Distribution*
Reviewed and updated at Project Meetings
6.1.4.1
Shop Drawings and Product Data submittal for Raised Access Floor
pdf and dwg (see 6.4.3)
Prior to ordering materials
Standard Distribution*
According to approved schedule
6.1.4.2
Installation diagram and material submittal for SRG
pdf and dwg (see 6.4.3)
Prior to ordering materials
Standard Distribution*
According to approved schedule
6.1.5
Raised Access Floor Replacement Plan
pdf and dwg
Prior to Raised Floor replacement
Standard Distribution*
According to approved schedule

*Standard Distribution: 1 electronic copy of the transmittal letter without the deliverable to the Contracting Officer Representative; 1 copy of the transmittal letter with the deliverable to the Technical Project Manager and Site POC.

0. Task 2: Raised Access Floor Upgrade.

0. Subtask 2.1 Contractor shall replace the Raised Access Floor panels and support structure, in accordance with the approved Raised Access Floor Replacement Plan with phased installation, to include pedestals, stringers, and associated plates and connections in the main second floor Computer Rooms 201, 202, 203, 203A and 214, Electrical Rooms 200A and 200B, Corridor 210 and the Offices 211 and 212, for an area of approximately 45,140 square feet. The contractor shall confirm square footage of raised access floor areas.

0. Contractor shall order and install the raised access flooring and supports with seismic bracing in accordance with the access floor specification provided at Appendix B – Rigid Grid Access Flooring. Work shall include replacing all access floor panels with new concrete core panels and upgrade the access flooring structure with new pedestals, top plates, stingers in a basket weave configuration and associated connections to support a floor load of 2500 pounds.

0. Contractor shall lift and support existing IT racks in-place for the removal and installation of the raised access floor panels and structure. There are approximately 620 each IT racks and other equipment, that sit on top of the raised access floor. Existing IT racks and other equipment shall remain in place and operational throughout the access floor replacement process. Note that all Computer Room Air Handlers (CRAHs) and many of the Power Distribution Units (PDUs) are on seismic support stands and may not need or cannot be lifted, therefore, the raised access floor structure is placed around the support stands.

0. Contactor shall take precautions to ensure no computing equipment will be taken offline (power or IT communication loss) during the replacement/installation of the raised access floor panels and components. The contractor must ensure, prior to any raised access floor panel replacement, that the IT rack(s) can be move/lifted while keeping the IT equipment operational during replacement of the raised access flooring underneath the piece of equipment. Racks are connected with power cables and IT cabling via cable tray under the raised access floor.

0. Contractor shall carefully remove existing systems cabling and pipes attached to existing pedestals during floor structure replacement and reattach the systems to the new pedestals. These systems include: electrical grounding system, Very Early Smoke Detection Aspirator (VESDA) system pipes, electrical power conduits and connections, and Building Automation System (BAS) cabling.

0. Contractor shall remove and properly dispose of all existing raised access floor system components off site in an environmentally safe manner to include floor panels to include spare panels, stringers, pedestals and bracing, and all existing attachment items, such as screws, bolts and clips.

0. Contractor shall provide a final report in line with the Raised Access Floor Replacement Plan to quantify the number of floor panels installed, spare floor panels and access floor structure provided, quality control with final level measurements, and identify any problems experienced with the process for raising the operational IT racks to remove the existing raised floor system and install the new raised floor components.

0. Subtask 2.2 Contractor shall replace the raised access floor structure in the computer rooms with new pedestals and stingers. Stringers shall be installed in a basket weave configuration per the Rigid Grid Access Flooring Specification, Appendix B.

1. Understructure support shall be galvanized tubing pedestals completely electro-zinc free with adjustable height assembly. Top plate shall be 3” x 3” x 8-gauge screw connection steel head.

1. Stringers shall be four feet (4’) long heavy duty bolted stringer with 8 gauge fillet welded heads and placed on pedestals in a basket-weave configuration to replace the existing understructure consisting of 2’ long single span stringers.

1. Floor perimeter panels must have edge stringers installed along the walls for rated load capacities to apply.

0. Subtask 2.3 Contractor shall provide access floor panels that are new manufactured concrete core (concore). Panel size shall be 24” X 24” and meet the requirements of Rigid Grid Access Flooring specification (Appendix B). Reconditioned panels or after-market laminated panels are not acceptable for this work.

2. The contractor shall replace floor panels “like for like” (solid for solid and perforated for perforated). There are approximately 11,280 panels with a requirement to provide and install approximately 8,460 solid panels and 2,820 perforated panels. Contractor shall verify floor panel type and quantity prior to ordering materials.

2. Panel laminate shall be 1/8” thick High Pressure Laminate (HPL) surfacing conforming to requirements of Rigid Grid Access Flooring (Appendix B). Laminate color shall be Gray Starlite or similar as approved by the Government. Laminate shall be manufacture installed with an integral trim edge.

2. Perforated panels shall be steel, 25% fixed perforation and per the design requirements in Appendix B.

2. Contractor shall provide spare floor panels and access floor structure as required by Rigid Grid Access Flooring (Appendix B). Panels shall be provided on pallets for future use by the Government.

2. Cutouts of raised access floor access panels for IT and power cabling, and chilled water piping, shall be done on edges of panels. Cutting of panels shall be done outside the raised access floor environment to avoid dust and debris near the IT equipment unless required to remove existing panels with center access holes.

2. If removal of existing floor panels requires cutting, cutting shall be done with HEPA vacuum running along the cutting edge and protection of existing power and IT cables.

2. The raised access floor shall be removed and replaced in incremental sections so as not to disrupt the temperature-controlled climate in the data center rooms.

2. Phasing plan shall be developed and followed to allow continual operation of IT racks and limit the number of open floor area to maintain cooling to the racks.

2. The finished raised access floor shall be level to meet tolerance criteria as stated in the Rigid Grid Access Flooring (Appendix B). Laser-leveling device shall be used to ensure floor is level.

0. Subtask 2.4 Contractor shall provide brushed grommets and install at all cutouts in access floor panels. Grommets shall be flush mounted type similar to Koldlok 1010, Koldlok 3030 or approved equal. Grommets must be 2-piece units to allow for grommet to be installed at existing IT/power cabling. The Koldlok 1010 can be field modified (cut in half) to meet this requirement.

3. The contractor may reuse existing brush grommets the meet the requirements for flush mounted and are in like-new condition.

3. The contractor shall allow for one (1) grommet per existing IT rack, and two (2) grommets per PDU, plus an additional 10% for rack changes. Provide an additional 50 each split grommets as spare parts.

0. Subtask 2.5 Contractor shall provide and replace wall cove base along the perimeter walls of computer rooms, offices and around columns to match existing as the current cove base is susceptible to damage during replacement of the raised access floor.

4. Wall base shall be thermoplastic rubber (TPR) wall base product to provide durability and flexibility. Adhesive shall be manufacturer approved acrylic adhesive. Color to be selected by site POC from manufacturer’s standard color selections.

4. The contractor shall repair any damage to the sheetrock walls and touch-up of wall finish where repaired.

0. Subtask 2.6 Contractor shall clean the structural concrete sub-floor during replacement of the access flooring system, fill any holes encountered or created, and repair/touch-up the existing concrete floor sealer.

5. Pick up all loose debris and other trash under access floor.

5. Vacuum the under access floor space using vacuums equipped with HEPA filtration systems, removing all dust and dirt from the sub floor area. Vacuums shall be capable of capturing particles as minute as .3 microns at a 99.97% efficiency rating.

5. All vacuums shall be fitted with GFCI protectors and will never be plugged in under the raised access floor or to power strips inside the IT racks. Only designated power outlets will be utilized when performing decontamination functions.

5. Vacuum Filters shall be cleaned or replaced at the end of each working day. Vacuums shall be inspected/started outside the building each morning, before use, to insure the integrity and cleanliness of the filtration system.

5. Mop and wipe down the under access floor space with damp mop and/or cloths. Rinse mop and cloths frequently. Do not use excesses water, mop/cloth shall not be dripping water.

5. Patch any holes encountered or created in the concrete sub-floor. Repair/touch-up existing sealed concrete with a compatible low VOC penetrating sealer to match existing.

0. Subtask 2.7 Contractor shall take precautions to protect and maintain operations of all existing systems and equipment on, under or above the raised floor to include power and data cable trays, fire detection sensors, VESDA System, grounding grid, leak detection cable system, and water/condensate drainage piping. The contractor shall immediately notify the on-site Government Point of Contract or Facility Manager of any damage to these systems or equipment and shall make repairs.

6. Contractor shall protect the existing cable tray above the raised access floor and support the trays to ensure the trays do not sag or collapse during access floor system replacement.

6. Contractor shall protect the existing VESDA System, grounding grid, cable tray and any other systems encountered under the raised access floor, these systems must remain operational during this project. Systems shall be removed and reinstalled/attached from the pedestals as required.

6. Contractor shall ensure the Leak Detection cable system remains in-place and operational around the CRAH units. Care shall be taken to prevent damage to the under floor Leak Detection system.

6. Contractor shall ensure the water/condensate drainage piping remains in-place and operational under the raised floor and take care to not damage these systems. The contract shall repair any leaks created.

Deliverables for Task 2:

PWS Task#
Deliverable Title
Format
Due Date
Distribution/Copies
Frequency and Remarks
6.2.1.6
Raised Floor Replacement Final Report
PDF or similar format
Upon completion of Raised Floor installation
Not Applicable
Provide upon completion of installation

0. Task 3: Signal Reference Grid (SRG) Upgrade.

1. Subtask 3.1 Contractor shall upgrade the SRG under the raised access floor by replacing the existing legacy grounding flat strap grid with the install of new grounding cable to the new access flooring system in accordance with the Signal Reference Grid for Grounding specification at Appendix C.

1. Subtask 3.2 Contractor shall prepare and submit product data, installation plan, and a testing plan for the electrical grounding system for a complete SRG complying with the requirements of IEEE Section 1100 Multi-point grounding, Signal Reference Grid for Grounding (Appendix C), the MIL Standard 188-124B (Appendix D), and the Raised Access Floor Plan (Appendix A). The proposed installation plan shall include connecting all existing IT racks to the new SRG system.

1. Subtask 3.3 Contractor shall install a new SRG independent of the building ground systems for the electrical equipment. SRG shall connect back to the SRG ground busses as indicated on the Raised Access Floor Plan (Appendix A) with the intent to bond the SRG directly to building steel.

2. Floor pedestals, cable trays, and IT equipment shall be connected to the new SRG as a part of the scope of this project. New SRG conductors are to be secured to floor pedestals with UL listed clamps just below the raised access floor panels and not touching any power ground conduct or conductors. Cable trays are to bonded to the perimeter conductors with 1/0 conductors. Ensure that fire-ratings remain intact where walls are penetrated by SRG components. Repair all wall penetrations and finish to match existing walls.

2. CRAH units or PDUs will not be connect to this SRG. The CRAH units or PDU's shall be bonded to the building ground system independent of the SRG to minimize the electrical noise being introduced to the SRG system.

1. Subtask 3.4 Contractor shall connect all pertinent equipment to include: IT racks, cable tray, and raised access floor system, to the SRG. Connect SRG conductors via irreversible mechanical splice and/or UL Listed clamps. All work to comply with Appendix C - Signal Reference Grid for Grounding. Coordinate and phase the SRG installation with raised access floor upgrade and cleaning of concrete subfloor. Exothermic welds are not allowed inside the building.

3. Wall penetrations are not expected, however, the contractor shall coordinate with the site Facility Manager before penetrating through any walls that may involve secure areas. Ensure that fire-ratings remain intact where walls are penetrated by SRG components and repair all wall penetrations, and finish to match existing walls.

1. Subtask 3.5 Contractor shall remove the old legacy X-style flat strap grid ground system on the concrete sub-floor and properly dispose of the existing grounding materials after completion of the new SRG in all computer rooms 201, 202, 203, 203A and 214. If other electrical systems or equipment have been tied to the legacy grounding system, the systems or equipment shall be provided with proper grounding, as part of this contract, these shall not be tied to the new SRG.

4. Install new grounding materials as required to assure the remaining legacy grounding grid in adjacent areas is still a functioning grounding system.

1. Subtask 3.6 Contractor shall follow their Testing Plan to ensure continuity of the SRG per Appendix E - SRG Grounding System Commissioning that will result in a Testing Report for grounding connectivity to ensure it is below 1.0 ohms.

Deliverables for Task 3:

PWS Task#
Deliverable Title
Format
Due Date
Distribution/Copies
Frequency and Remarks
6.3.2
Signal Reference Grid (SRG) Upgrade Testing Plan
PDF or similar format
Prior to installing materials
Not Applicable
Provide prior to SRG installation according to approved schedule
6.3.6
SRG Grounding Connectivity Test Report
PDF or similar format
Upon completion of commissioning
Standard Distribution
Provide upon completion of testing

*Standard Distribution: 1 electronic copy of the transmittal letter without the deliverable to the Contracting Officer Representative; 1 copy of the transmittal letter with the deliverable to the Technical Project Manager and Site POC.

0. Task 4: Close-Out documentation. Close-Out documentation for Government review and acceptance shall include inventory sheet, test reports, as-built drawings, warranty letters, and Operations & Maintenance manuals.

0. Inventory Update. Contractor shall provide an inventory of new SRG equipment installed with total linear feet in accordance with the attached DISA Systems, Equipment, and Components (SEC) Inventory Spreadsheet at Appendix F.

0. Test Reports. Contractor shall provide a final copy of SRG Test Report for grounding connectivity.

0. As-built Drawing. Contractor shall provide As-Built Shop Drawings depicting the installed configuration of equipment using AutoCAD 2021® compatible DWG and PDF formats on ANSI D size DISA supplied templates for approval.

2. The contractor shall update supplied AutoCAD planning drawings to show new raised access floor and SRG grounding configuration. No IT equipment (racks, cabinets, telephone switches) shall be shown on any drawings.

2. A complete set of As-Built drawings shall be provided in electronic and hard-copy format as part of this project prior to final project close-out in AutoCAD 2021 compatible and PDF formats. Two (2) sets of hardcopy drawings in not less than ANSI D size are required for all formal transmittals. Transmittals shall be made simultaneously to the project Technical POC and the DISA Facility Manager at the site.

0. Warranty Letters for installed equipment.

3. Contractor shall provide a minimum one-year warranty on all installed materials, equipment, parts, and labor. The warranty period shall start upon acceptance of installed materials and equipment, and at SRG completion of all required install, testing and commissioning.

3. All equipment shall be installed per the manufacturer’s recommendations.

0. Operations & Maintenance Binder.

Contractor shall provide O&M Manuals for the new Raised Access Floor system and SRG grounding system consolidated in a binder. Contractor shall deliver one hard copy and one soft copies of operation and maintenance (O&M) binders. Submit electronic version for Government review and approval prior to final versions in hard copy. Final (O&M) binders shall be provided to DISA at least 30 days before O&M Training. The hard copy shall be delivered to the site. The operation and maintenance binders shall include the following:

4. SEC Inventory list as approved by the Government of all new or replaced equipment.

4. Test reports.

4. As-built drawings.

4. Warranty letter / Warranty contact information.

4. Operation manuals for all items of equipment with maintenance procedures and schedule for all equipment and systems based on manufacturers’ recommendations.

Deliverables for Task 4:

PWS Task#
Deliverable Title
Format
Due Date
Distribution/Copies
Frequency and Remarks
6.4.1
Inventory Update
Per this PWS
Prior to Project Completion
Not Applicable
Once, at project completion
6.4.2
SRG Test Report
PDF and spreadsheet of readings
Upon completion of testing
Standard Distribution*
Final report at project completion
6.4.3
As-built Drawings
AutoCAD and pdf
Prior to Project Completion
Standard Distribution*
Once, at project completion
6.4.4
Warranty Letters
PDF
Prior to Project Completion
Standard Distribution*
Once, upon completion of installation work.
6.4.5
Operation & Maintenance (O&M) Binder
Electronic and one (1) hard copy to Site POC
Prior to Project Completion
Standard Distribution*
Once, at project completion

*Standard Distribution: 1 electronic copy of the transmittal letter without the deliverable to the Contracting Officer Representative; 1 copy of the transmittal letter with the deliverable to the Technical Project Manager and Site POC.

0. General Requirements:

1. Conflicts between codes and standards that are not specifically addressed in this PWS, the more stringent shall apply. The codes, standards and publications most current at the date of contract acceptance shall be those referenced for system planning.

1. Floor protection such as plywood or Masonite panels shall be used when delivering and installing equipment and materials to distribute equipment weight and prevent damage to building floor surfaces (e.g. carpeting, ramps, raised access floor panels). Cover any open cutouts with material of sufficient strength to support the loads to be encountered crossing the floor area.

1. Cutting operations inside the building will be performed with the simultaneous use of HEPA filter equipped vacuum equipment. No cutting operations shall be allowed in the computer rooms unless approved by the site for removal of existing access floor panels.

1. Clean work areas at least once a day and remove debris from inside the building daily.

1. Tack pads shall be used at work area entryways to prevent dust from being carried in and out of work areas by people’s feet.

1. Hazardous Condition (HAZCON) Notification: The contractor shall provide notification of all potential HAZCONs to describe when the facility is operating in a decreased state of reliability or operational ability. It is permissible for the contractor to intentionally place the site in a HAZCON to support work outlined under this contract. This is with the understanding that the contractor shall first fully coordinate and seek approval through DISA before proceeding with any work that puts the site in a HAZCON.

5. HAZCON is defined as a condition in which the normal, alternate, backup, or redundant power source or mechanical equipment is not available, but power and cooling is not interrupted to the load. It is there- fore not a true outage at the load, although it may be a partial outage of one bus, circuit, mechanical system, etc.

5. Contractor shall provide a request and receive approval for the HAZCON at least 28 calendar days prior to the HAZCON event.

5. Contractor shall ensure that all HAZCONs are clearly noted in the equipment installations’ sequence of events, i.e., Method of Procedure (MOP), hot taps to reduce installation time, etc.

5. HAZCONs that require an Authorized Service Action (ASA) or Authorized Service Interruption (ASI) shall be accompanied by a MOP detailing step-by-step sequence of events that address safety, operational availability, and coordination procedures. MOPs shall be reviewed and approved by the Government in advance of submission with the ASI request or as required for equipment removal/installation.

5. MOP’s shall be required for all equipment connections to the existing operational infrastructure.

1. Applicable Standards and Guidelines:

All work shall be done in accordance with the latest version(s) and/or edition(s) of the following codes and standards listed below. These documents are prescriptive to the execution of this PWS:

· ANSI/NETA Acceptance Testing Standards (ATS)

· International Building Code (IBC)

· Military Standard (MIL-STD-188-124B) for Grounding, Bonding and Shielding

· National Electrical Code (NFPA 70)

· National Fire Protection Association (NFPA)

· Standard for Electrical Safety in the Workplace (NFPA 70E)

· TIA-942 Telecommunications Infrastructure Standard for Data Centers

· Unified Facilities Criteria (UFC)

· United States Army Corp of Engineers (USACE) Engineer Research and Development Center A/E/C CAD Standard (For more information, go to: http://www.wbdg.org/FFC/AECCAD/ERDCITL_TR12-6_r6.pdf)

6.6 Installation Surge Requirements:

An "Installation Surge" is defined as an installation/site condition or issue that cannot reasonably be expected to be accounted for during preparation of the Government's requirement nor the contractor's preparation of their proposal. The nature of completing projects to upgrade the Raised Floor System within existing facilities infrastructure contains a certain degree of risk/unknowns in encountering unforeseen site conditions. As a result, it is not feasible for the Government, nor the contractor, to anticipate all the conditions and/or issues that may arise during installation. Some of these conditions include, but are not limited to:

6.6.1 Substandard and non-code compliant electrical and mechanical equipment installations found during new or replacement equipment installation. In such cases, these items must be brought into compliance with applicable Life Safety and Federal Government guidelines.

6.6.2 Existing equipment infrastructure that must be modified in order to accommodate the installation of the new or replacement equipment under contract. This example includes existing conduit, conductors, waterlines, communication cabling that must be relocated or re-routed to allow equipment under contract to be installed in the specified location.

6.6.3 Installation contingencies are anticipated throughout the life of this contract; therefore, the Government intends to issue a CLIN that will support resolution of the issues in real time. If at any time during the project installation the contractor identifies any work/requirement that falls within the scope of the Installation Surge CLIN, the COR and Contracting Officer should be notified immediately and prior to work commencing; the contractor shall include a rough estimate of costs to correct the issue within their notification to the COR and Contracting Officer. Once an installation Surge requirement is identified by the contractor to the appropriate Government POC (identified in paragraph 1), the Contracting Officer will contact the Contractor's Program Manager in writing to authorize performance start immediately under the Installation Surge Cost CLIN. The installation Surge CLIN may only be authorized for mission-critical repairs/ support as identified by the Contracting Officer.

1. Performance Standards.

Performance Standard
Acceptable Quality Level (AQL)
Method of Surveillance
6.1 – Task 1: Project schedule. Prepared and submit detailed project scheduled, investigate existing conditions, conduct weekly project status meetings, and prepare and submit shop drawings/product data
Detailed schedule with phasing plan showing no planned data center operational interruptions.

Minimum Acceptable:

100% compliance with requirements.

100% review of schedule, meeting minutes and submittals. All submittals and information shall be complete, accurate and approved by Government.

6.2 – Task 2: Raised Access Floor Upgrade. Replace Access Flooring. Clean underfloor area and repair existing concrete slab.
Installed materials meet technical requirements 100% of the time. Deficient work is corrected in a timely manner prior to contract completion.

Minimum Acceptable:

Compliance with requirements of “09 69 13 – Rigid Grid Access Flooring”.

100% inspection of work. All installed materials and systems shall be complete, usable and operational, and approved by Government.

6.3 – Task 3: Signal Reference Grid (SRG) Upgrade. Install and conduct grounding certification test of SRG under raised access floor.
Installed materials meet technical requirements. Deficient work is corrected in a timely manner.

Minimum Acceptable: Compliance with “Signal Reference Grid for Grounding” with continuity test of completed SRG shall ensure resistance does not exceed 1 ohm.

100% inspection of work. All installed materials and systems shall be complete, usable and operational, and approved by Government.

6.4. – Task 4: Close-Out documentation. Close-out documents shall include: Inventory sheet, test reports, as-built drawings, warranty letters, and Operations & Maintenance manuals.
Material submissions, As-built drawings, Operation & Maintenance Manuals, require only minor modifications to comply with technical requirements. Revisions that occur are minor and resolved to meet contract requirements.

Minimum Acceptable:

Submittal requires only minor modifications. Required revisions are resolved in a satisfactory manner.

100% inspection of work. All submitted documents shall be complete, usable and technically compliant for approval by Government.

8. Incentives.

Performance will be documented in past performance reports in the Contractor Performance Assessment Reporting System (CPARS), and as appropriate, will be taken into consideration for any potential follow-on work.

The Government will identify and communicate to the Contractor any services or deliverables that do not meet acceptable levels using the procedures identified in the Quality Assurance Surveillance Plan (QASP).

9. Place of Performance. Travel in and around the primary place of performance may be required throughout the period of performance. All travel will be in accordance with FAR Part 31.205-46.

Data Center Mechanicsburg 5450 Carlisle Pike, Building 308 Mechanicsburg, PA 17050

10. Period of Performance.

Period of Performance is one-year (365 days) after award.

11. Security Requirements. The following security requirements shall apply to this effort. All work shall be UNCLASSIFIED. All personnel working in the facility shall be escorted and must comply with facility security policies and guidelines. Personal electronic devices, including cell phones, are not allowed in most areas of the building. All personnel must attend a security briefing on site prior to being accessing the facility. The primary point of contact for security and facility access issues is the Data Center Mechanicsburg POC. All documents, both hardcopy and electronic media, shall be clearly marked, “UNCLASSIFIED – FOR OFFICIAL USE ONLY”. All information relating to the project must be protected against release to the general public. Hardcopies of documents, including CD’s, shall be shredded before disposal. The contractor shall comply with Security Requirements. Contractors will be required to apply for temporary access to the base to gain entrance through the gate and be able to drive to the work site. More information for base access will be provided during the site survey.

References:

1. DISA Form 786, DISA Statement of Information System Use and Acknowledgement of User Responsibilities

1. DISA Policy Letter, Unauthorized Connections to Network Devices, 11 September 2013

1. DISAI 240-110-8, Information Security

1. DISAI 240-110-36, Personnel Security

1. DISAI 240-110-38, Industrial Security

1. DISA Instruction 630-230-19, Cybersecurity

1. DoDM 5200.01, Vol 1-4 Information Security Program, 24 February 2012

1. DOD 5200.2-R, DoD Personnel Security Program

1. DOD 5220.22-M, National Industrial Security Program Operating Manual, February 2006 Incorporating Change 02 May 2016

1. DOD 5220.22-R, Industrial Security Regulation

1. DoDM 5105.21 Sensitive Compartmented Information (SCI) Administrative Security Manual: Administration of Information and Information Systems Security (if applicable)

11.1 Facility Security Clearance. The work to be performed under this contract/order is Unclassified. Therefore, the company does NOT require a Secret Facility Clearance from the Defense Security Service Facility Clearance Branch.

11.2 Security Clearance and Information Technology (IT) Level. All personnel performing on or supporting a DISA contract/order in any way shall be U.S. citizens. The personnel security requirements for this contract/order cover the individuals supporting the Task Areas delineated in the table below.

PWS Task / Subtask
Clearance Level
IT Level Access
Level of Classified Access
Justification for Access to Classified
Install Raised Access Floor and SRG grounding wire.
NONE
N/A
N/A
None

11.2.1 Individuals supporting PWS tasks/Subtasks that require secret security clearance will, immediately upon hire, require Sensitive Compartmented Information (SCI) access eligibility adjudicated by the Defense Intelligence Agency or other federal adjudications facility to perform their duties. SCI processing for SCI eligibility will be coordinated with the supporting Government Security Manager and will begin immediately upon start of duty performance under this contract/order. There is no SCI work required under this contract.

11.3 Investigation Requirements. All personnel requiring Secret access under this contract/order shall undergo a favorably adjudicated Tier 5 investigation (formerly known as a Single Scope Background Investigation (SSBI)) as a minimum requirement. The Tier 5 will be maintained current within 5-years and requests for Tier 5 reinvestigation (T5R formerly known as a Single Scope Background Period Reinvestigation (SBPR) or Phased Periodic Reinvestigation (PPR)) will be initiated prior to the 5-year anniversary date of the previous Tier 5.

11.3.1 All personnel requiring Secret access under this contract/order shall undergo a favorably adjudicated Tier 3 (Tier 3) investigation formerly known as a National Agency Check, Local Agency Check and Credit Check or Access National Agency Check and Inquiries as a minimum investigation. The Tier 3 investigation will be maintained current within 10-years and requests for Secret Periodic Reinvestigation will be initiated by submitting a Tier 3R Investigation prior to the 10-year anniversary date of the previous Tier 3 Investigation.

11.3.2 Contractor personnel that do not meet the investigation requirements for Secret IT-I access may be granted such access by the DISA Personnel Security Office (DISA PSO) provided there is no disqualifying information within the adjudicative guidelines that cannot be mitigated. The DISA PSO will request the contractor personnel complete an Electronic Questionnaire for Investigation Processing (e-QIP). The DISA PSO will review the e-QIP and if there’s no disqualifying information, the individual may be eligible for Interim Secret IT-I access. Once favorable results are returned from the Federal Bureau Investigation (FBI) name and fingerprint check, and the National Agency Check portion of the investigation is completed favorable, DISA PSO may grant the Interim Secret IT-I provided all other condition are met. Contract personnel found ineligible for Interim Secret IT-I access will not be allowed to support a DISA contract/order requiring Secret IT-I access and must wait for final favorable adjudications by the appropriate adjudication facility.

11.4 Adjudication for Secret IT-I access. Favorable adjudication of any previous T5, T5R, SSBI, SBPR, or PPR by any of the DoD Central Adjudication Facility or other federal adjudications facility within a five-year period will be automatically accepted for final Secret IT-I access.

11.5 Visit Authorization Letters (VAL). Visit requests shall be processed and verified through the Joint Personnel Adjudication System (JPAS). JPAS visits for contracts are identified as “Other” or “TAD/TDY” and will include the Contract/Order Number and ADP/IT-Access Level of the contract/order in the Additional Information section. Contractors that do not have access to JPAS may submit visit authorizations by e-mail in a password protected .pdf to the Contracting Officer Representative (COR) or Alternate COR specified in PWS Section 1.0.

If JPAS is not available, the VAL must contain the following information on company letterhead:

· Company’s name, address, telephone number, assigned CAGE Code, facility security clearance

· CAGE Code

· Contract/Order Number

· Name, SSN, date and place of birth, and citizenship of the employee intending to visit

· Certification of personnel security clearance and any special access authorizations required for the visit (type of investigation & date, adjudication date & agency, and IT access level).Name of COR/Alt COR

· Dates or period the VAL is to be valid.

11.6 Security Contacts.

For Data Center Mechanicsburg specific security related matters, contact the Site Security Manager:

DISA Data Center Mechanicsburg Security Manager Contact Information:

Name: James Hoehn -or- Brian Earnshaw Phone Number: 717-918-6373 -or- 717-918-6182 E-mail: james.j.hoehn.civ@mail.mil -or- brian.e.earnshaw.civ@mail.mil VAL e-mail: disa.meade.se.list.lob-data-center-visit-request-mec@mail.mil

11.7 Information Security and other miscellaneous requirements.

11.7.1 Contractor personnel shall comply with all local security requirements including entry and exit control for personnel and property at the Government facility.

11.7.2 Contractor employees shall be required to comply with all Government security regulations and requirements. Initial and periodic safety and security training and briefings will be provided by Government security personnel. Failure to comply with Government security regulations and requirements shall require the company to provide the Government with a written remediation/corrective action plan; furthermore, failure to comply with such requirements can be cause for removal and the contractor will not be able to provide service on this contract/order.

11.7.3 Contractor employees with an incident report in JPAS who have had their access to classified suspended will not be permitted to fill positions requiring access to classified information on a DISA contract/order.

11.7.4 The Contractor shall not divulge any information, classified or unclassified, about DOD files, data processing activities or functions, user identifications, passwords, or any other knowledge that may be gained, to anyone who is not authorized to have access to such information. The Contractor shall observe and comply with the security provisions in effect at the DoD facility. Identification shall be worn and displayed as required.

11.7.5 DISA retains the right to request removal of contractor personnel regardless of prior clearance or adjudication status, whose actions, while assigned to this contract, clearly conflict with the interest of the Government.

11.7.6 Contractor personnel will generate or handle documents that contain For Official Use Only information at the Government facility. Contractor shall have access to, generate, and handle classified material only at the location(s) listed in the place of performance section of this document. All contractor deliverables shall be marked in accordance with DoDM 5200.1, Vol. 3, Vol. 4, Information Security, DOD 5400.7-R, Freedom of Information Act Program, unless otherwise directed by the Government. The contractor shall comply with the provisions of the DoD Industrial Security Manual for handling classified material and producing deliverables. The contractor shall comply with DISA Instruction 630-230-19, Cybersecurity.

11.7.7 The Contractor shall afford the Government access to the contractor’s facilities, installations, operations, documentation, databases and personnel used in performance of the contract.

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