HC102821R0018.pdf

SEE ADDENDUM

(No Collect Calls)

HC102821R0018 12-Mar-2021

b. TELEPHONE NUMBER

618-418-6603

8. OFFER DUE DATE/LOCAL TIME

02:00 PM 21 Apr 2021

5. SOLICITATION NUMBER 6. SOLICITATION ISSUE DATE

AUTHORIZED FOR LOCAL REPRODUCTION

PREVIOUS EDITION IS NOT USABLE

STANDARD FORM 1449 (REV. 2/2012)

Prescribed by GSA – FAR (48 CFR) 53.212

(TYPE OR PRINT)

(SIGNATURE OF CONTRACTING OFFICER)

ADDENDA ARE

26. TOTAL AWARD AMOUNT (For Gov t. Use Only )

23.

CODE 10. THIS ACQUISITION IS

SUCH ADDRESS IN OFFER

17b. CHECK IF REMITTANCE IS DIFFERENT AND PUT

BELOW IS CHECKED

TELEPHONE NO.

HC10289. ISSUED BY

18b. SUBMIT INVOICES TO ADDRESS SHOWN IN BLOCK 18a. UNLESS BLOCK

7. FOR SOLICITATION

INFORMATION CALL:

a. NAME

MARK E. KRAFT

2. CONTRACT NO. 3. AWARD/EFFECTIVE DATE 4. ORDER NUMBER

(TYPE OR PRINT)

30b. NAME AND TITLE OF SIGNER 30c. DATE SIGNED 31b. NAME OF CONTRACTING OFFICER

30a. SIGNATURE OF OFFEROR/CONTRACTOR 31a.UNITED STATES OF AMERICA

27a. SOLICITATION INCORPORATES BY REFERENCE FAR 52.212-1. 52.212-4. FAR 52.212-3. 52.212-5 ARE ATTACHED.

25. ACCOUNTING AND APPROPRIATION DATA

1. REQUISITION NUMBER

20.

ADDITIONAL SHEETS SUBJECT TO THE TERMS AND CONDITIONS SPECIFIED.

OFFEROR TO COMPLETE BLOCKS 12, 17, 23, 24, AND 30

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS

ARE NOT ATTACHED

27b. CONTRACT/PURCHASE ORDER INCORPORATES BY REFERENCE FAR 52.212-4. FAR 52.212-5 IS ATTACHED. ADDENDA ARE ARE NOT ATTACHED

(BLOCK 5), INCLUDING ANY ADDITIONS OR CHANGES WHICH ARE

SET FORTH HEREIN, IS ACCEPTED AS TO ITEMS:

. YOUR OFFER ON SOLICITATION

28. CONTRACTOR IS REQUIRED TO SIGN THIS DOCUMENT AND RETURN

% FOR:SET ASIDE:UNRESTRICTED OR X

SMALL BUSINESSX

17a.CONTRACTOR/ CODE FACILITY

OFFEROR CODE

DISA/DITCO-SCOTT-PL83

2300 EAST DRIVE, BUILDING 3600

SCOTT AFB IL 62225-5406

18a. PAYMENT WILL BE MADE BY CODE

RATED ORDER UNDER

DPAS (15 CFR 700)

13a. THIS CONTRACT IS A

13b. RATING

CODE15. DELIVER TO CODE 16. ADMINISTERED BY

SEE SCHEDULE

12. DISCOUNT TERMS11. DELIVERY FOR FOB DESTINA-

TION UNLESS BLOCK IS

MARKED

SEE SCHEDULE

14. METHOD OF SOLICITATION

RFQ IFB RFPX

FAX:

TEL: SERVICE-DISABLED

VETERAN-OWNED

SMALL BUSINESS

8(A)

HUBZONE SMALL

BUSINESS

SIZE STANDARD:

1,250

NAICS:

333415

X

OFFER DATED

29. AWARD OF CONTRACT: REF.

DELIVER ALL ITEMS SET FORTH OR OTHERWISE IDENTIFIED ABOVE AND ON ANY

COPIES TO ISSUING OFFICE. CONTRACTOR AGREES TO FURNISH AND

EMAIL:

TEL:

31c. DATE SIGNED

SEE SCHEDULE

SCHEDULE OF SUPPLIES/ SERVICESITEM NO. QUANTITY UNIT UNIT PRICE AMOUNT

24.22.21.19.

WOMEN-OWNED SMALL BUSINESS (WOSB)

ELIGIBLE UNDER THE WOMEN-OWNED

SMALL BUSINESS PROGRAM

EDWOSB

32g. E-MAIL OF AUTHORIZED GOVERNMENT REPRESENTATIVE

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS

(CONTINUED)

PAGE 2 OF96

ACCEPTED, AND CONFORMS TO THE CONTRACT, EXCEPT AS NOTED: ______________________________________________________

32a. QUANTITY IN COLUMN 21 HAS BEEN

RECEIVED INSPECTED

32b. SIGNATURE OF AUTHORIZED GOVERNMENT

REPRESENTATIVE

32c. DATE 32d. PRINTED NAME AND TITLE OF AUTHORIZED GOVERNMENT

REPRESENTATIVE

32e. MAILING ADDRESS OF AUTHORIZED GOVERNMENT REPRESENTATIVE 32f . TELEPHONE NUMBER OF AUTHORIZED GOVERNMENT REPRESENTATIVE

37. CHECK NUMBER

FINALPARTIALCOMPLETE

36. PAYMENT35. AMOUNT VERIFIED

CORRECT FOR

34. VOUCHER NUMBER

FINAL

33. SHIP NUMBER

PARTIAL

38. S/R ACCOUNT NUMBER 39. S/R VOUCHER NUMBER 40. PAID BY

41a. I CERTIFY THIS ACCOUNT IS CORRECT AND PROPER FOR PAYMENT

41b. SIGNATURE AND TITLE OF CERTIFYING OFFICER 41c. DATE

42a. RECEIVED BY (Print)

42b. RECEIVED AT (Location)

42c. DATE REC'D (YY/MM/DD) 42d. TOTAL CONTAINERS

STANDARD FORM 1449 (REV. 2/2012) BACK

Prescribed by GSA – FAR (48 CFR) 53.212

AUTHORIZED FOR LOCAL REPRODUCTION

PREVIOUS EDITION IS NOT USABLE

SEE SCHEDULE

20.

SCHEDULE OF SUPPLIES/ SERVICES

21.

QUANTITY UNIT

22. 23.

UNIT PRICE

24.

AMOUNT

19.

ITEM NO.

HC102821R0018

Section SF 1449 - CONTINUATION SHEET

PWS

Performance Work Statement (PWS)

Condenser Water Filtration and Upgrades

Defense Information Systems Agency (DISA) San Antonio

As of February 25, 2021

Contract Number: TBD

Task Order Number: N/A

Tracking Number: 832117808

Contractor Name: TBD

Follow-on to Previous Contract and

Task Order Number:

N/A

1. Contracting Officer’s Representative (COR) and Site Contacts

a. COR

Name:

Organization:

DODAAC

Address:

Phone Number:

Fax Number:

E-Mail Address:

b. Site Points of Contact

Name:

Organization:

Address:

Phone Number:

E-Mail Address:

2. Contract or Task Order Title: Condenser Water Filtration and Upgrades - DISA San Antonio

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 San Antonio Data Center needs upgrades to its condenser water system. The existing condenser water filtration and piping need to be upgraded to improve reliability, energy use, and redundancy, to meet the DOD standards. This Capital Equipment project is working on the IT only mechanical system and is separate from the building mechanical system.

4. Objectives

This project will enhance the non-real property IT equipment mechanical system including the condenser water filtration, replace the condenser water pumps and motors, replace the condenser water piping to eliminate the single points of failure, improve pump efficiency and overall energy efficiency, and improve maintenance access to the

Cooling Towers. This project will require the use of redundant temporary chillers and pumps.

5. Scope

5.1. Task 1: 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 phased installation plan, Method of Procedures (MOPs), Testing and Balancing

(TAB) reports, functional testing and commissioning plans.

5.2. Task 2: Provide enhancements to the Cooling Towers by providing and installing: separate side stream filtering for each cooling tower, maintenance cat walks for each tower just below the cooling tower fill, a crane jib at each tower’s cat walk for lifting the cooling tower fan motors, lubrication blocks for easier servicing of the fan motors, upgrade the fan Variable Frequency Drives (VFDs), the tower’s mist reducer louvers, and install /integrate sensors into the Building Automation System

(BAS) Sequence of Operation (SOO) to improve efficiency.

5.3. Task 3: Enhance the condenser water suction-side piping by: removing and replacing the piping fittings and valves per Appendix A and this PWS.

5.4. Task 4: Enhance the condenser water pumping by removing the existing redundant pump package and installing redundant higher efficient pumps, motors, and variable frequency drives (VFDs) per this

PWS.

5.5. Task 5: Enhance the condenser water discharge-side piping by: removing and replacing the piping and fittings per Appendix A and this PWS.

5.6. Task 6: Provide Testing and Balancing with a fine adjustment of each pump’s impellers per the PWS.

5.7. Task 7: Provide the controls adjustments due to the new equipment provided and installed in the PWS.

5.8. Task 8: Provide and run two temporary chillers and two pumps supplying redundant chilled water to the building per the specifications in this PWS during the installation phase through commissioning.

5.9. Task 9: Close-Out documentation provide for Government review and acceptance to include inventory sheet, test reports, commissioning reports, as-built drawings, warranty letters, and Operations &

Maintenance (O&M) manuals.

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 for the defined task areas 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.

6. Performance Requirements

6.1. Task 1: Develop a detailed project schedule, a cost weighted project schedule, investigate existing conditions, conduct weekly project status meetings, prepare and submit shop drawings and product submittals for approval by the Government. Prepare and submit a detailed phased installation plan to accomplish the project requirements as identified in this PWS and Appendices.

6.1.1. Project Schedules. The contractor shall provide a standard project schedule and a cost weighted 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 delivery dates, shop drawing delivery dates, Government review periods, key milestone dates, testing dates, commissioning dates, and completion dates as a minimum. Both project schedules shall incorporate phasing of the project execution. Both project schedules shall be updated and sent to the COR at the beginning and middle of each month. Any updates to the project schedule shall be reviewed during the weekly progress meetings.

6.1.2. Investigate existing conditions. The contractor shall perform site visits after contract award 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 within the building and maintenance yard. The contractor shall field verify all existing conditions.

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

6.1.4. Shop Drawings. The contractor shall prepare and submit detailed shop drawings and product data from

Original Equipment Manufacturer (OEM) for Government review and approval. Contractor shall provide suction and discharge piping layouts as shop drawings in both a plan view and an elevation view for Government review and approval. Allow 10 days for Government reviews.

6.1.5. Product Submittals. Product submittals shall be provided for all equipment and materials to include any rental equipment to the Government for review and approval. Allow 10 days for Government reviews.

Deliverables for Task 1:

Task#

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.1.1 Project Schedule MS Project or

similar

30 calendar days after award

Standard

Distribution*

Reviewed and updated at Monthly Progress

Meetings

6.1.3 Project Status

Meetings

Per this PWS Weekly after project kick-off meeting

Standard

Distribution*

Reviewed and updated at Project Meetings

6.1.4 Shop Drawings pdf at minimum

(dwg preferred)

Prior to ordering materials

Standard

Distribution*

According to approved schedule

6.1.5 Product Submittals pdf Prior to ordering

materials

Standard

Distribution*

According to approved schedule

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

Officer Representative and 1 to each Site POC.

6.2. Task 2: Provide and install the following to each of the existing two 700 Ton Cooling Towers:

6.2.1. Side stream filters. The contractor shall provide and install two 250 GPM side stream filters, each, equal to

Lakos model # eTCX-210-SRV, one filter for each cooling tower. Each side stream filter shall possess the following minimum characteristics: side stream flow equal to 250 gallons per minute (GPM), filter shall be capable of removing 99% of solids 25 microns and larger, filter shall have a 10 liter, minimum size, solid recovery vessel, automatic purge valve, and a controller that is capable of integrating with either Modbus or BACnet to provide BAS monitoring and control. Contractor shall install all piping and electrical per the manufacturers’ requirements. The filter system shall be installed indoors, in the mechanical room on a new housekeeping pad at a location specified by either the Site POC or the COR. Provide integration with the Site’s existing Delta and Iconics BAS.

6.2.2. Maintenance cat walks. For each Cooling Tower, the contractor shall install a galvanized maintenance catwalk just below the cooling tower’s air inlet and above the piping that meet OSHA requirements. The catwalk shall wrap all the way around the cooling tower to encompass the full circumference of the cooling tower. The new catwalk shall have a new OSHA approved ladder with a fall protection cage per OSHA requirements that extends from the new catwalk to the existing fan motor cat walk and a new OSHA approved ladder with a fall protection cage per OSHA requirements that extends from the ground to the new cat walk. Any existing ladders shall not be reused and shall be removed by the contractor, unless approved by the COR.

6.2.3. Crane jibs. The contractor shall install crane jibs that will allow for the lifting of the four (4) existing cooling tower fan motors from their current positions to the ground in safe manner. The crane jibs shall be rated for lifting a minimum of 2 tons. The crane jibs shall be located so that a maintenance person can control the crane jib from either the ground or one of the catwalks.

6.2.4. Motor lubrication blocks. The contractor shall install a grease lubrication block including grease lines to grease all the lubrication points on the fan / motor assemblies. This system shall be compatible with the grease that the motor manufacturer recommends. At minimum, the grease block shall have a visual indicator to show if either the block or line is plugged.

6.2.5. Motor ground rings. The contractor shall install motor grounding rings on all fan motors.

6.2.6. Fan motor VFDs. The contractor shall replace each cooling tower fan motor VFD cabinet to include all electrical components: starter, VFD, fuses, and relays with the same model as the existing or with one that has an increased efficiency. VFDs shall meet Appendix E. Contractor shall provide the Government detailed shop drawings for review and approval prior to ordering equipment.

6.2.7. Tower mist reducer louvers. The contractor shall replace the tower mist reducer louvers with an exact replacement of the existing.

6.2.8. Sensors. The contractor shall install two flow meters, one for each cooling tower, to measure the water being delivered to each tower to be placed on a section of 12 inch piping. The contractor shall install a new dry bulb and wet bulb sensor, only one dry bulb sensor and wet bulb sensor is required to be shared by each cooling tower.

All sensors shall report their data back to the BAS for inclusion into monitoring the cooling tower’s approach / efficiency. All sensor locations shall be coordinated and approved by the COR prior to order and installation.

Deliverables for Task 2:

Task#

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.2 Shop Drawings

and Product

Submittals pdf Prior to ordering materials

Standard

Distribution*

According to approved schedule

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.3. Task 3: Enhance the condenser water suction-side piping by: removing and replacing the piping, fittings and

6.3.1. Replace the four (4) suction pipe flanges, gaskets and screen at the cooling tower basin pipe terminations, matching the existing material type and screen size.

6.3.2. Replace the outdoor suction-side piping, fittings and automated valves from the basin termination flanges of each cooling tower to the existing 12 inch basket strainers per the drawing, Appendix A. The piping for each cooling tower shall be a mirror image. The 12 inch basket strainers may be reused or replaced.

6.3.3. Replace the indoor suction-side piping from the pump flanges to at least within 2 feet of the building wall or to the outdoor flanges at the existing butterfly valves outside per the drawing, Appendix A. The reducer and flex piping can be reused, however the reducer shall be rotated on its axis 180 degrees from its current position such that the eccentric reducer’s flat top is level with the top of the adjoining pipe. If a new reducer is installed, it must be an eccentric type with the small diameter axis higher than the large diameter axis.

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.3 Shop Drawings

and Product

Submittals pdf Prior to ordering materials

Standard

Distribution*

According to approved schedule

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.4. Task 4: Enhance the condenser water pumping by removing the existing redundant pump packages and installing redundant higher efficient pumps, motors, and variable frequency drives (VFDs) per this PWS.

6.4.1. Remove the existing, redundant, 75 horse power motors and install new, redundant, TEFC, NEMA rate premium efficiency, 60 brake horse power motors and VFDs for each motor per Appendix E. Provide new conductors and make any necessary adjustments to the existing breakers.

6.4.2. Remove the existing, redundant, condenser water pumps and install new, redundant, centrifugal condenser water pumps with a design head of 82.5 feet and a flow rate of 2100 GPM with a minimum efficiency rating of 84%, based on the manufacturer’s pump curve. Each pump shall be equal to a Bell & Gossett double suction split case series VSX-VSCS Model 8x10x17.5B, per Appendix C. Each pump shall be supported and balanced per the manufacture’s requirements. Each pump shall meet the requirements in Appendix D. Contractor shall provide a new 4 inch housekeeping pad, reinforced with #2 rebar, for the each pump and motor package. The existing housekeeping shall be removed or reused and extended to match the new pump/motor footprint. Contractor shall provide detailed installation shop drawings for the housekeeping pads, pumps, motors and VFDs.

6.4.3. The contractor shall install a grease lubrication block including grease lines to grease all the lubrication points on each motor-pump assembly. This system shall be compatible with the grease that the motor manufacturer recommends. At minimum, the grease block shall have a visual indicator to show if either the block or line is plugged.

6.4.4. For both pumps, contractor shall install a compound gauge on the suction side at or within 1 foot of the pump inlet.

6.4.5. Provide and install two sets of differential pressure gauges at each pump. One set is manual to measure discharge, suction and differential pressure depending on what ball valves the user flips. The second differential pressure gauge shall be digital to be used as a control point on the BAS. Diagram is provided in Appendix A.

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.4 Shop Drawings

and Product

Submittals pdf Prior to ordering materials

Standard

Distribution*

According to approved schedule

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.5. Task 5: Enhance the condenser water discharge-side piping by: removing and replacing the piping, fittings and

6.5.1. Decouple the existing triple duty valves from the existing isolation valves above them. Provide at minimum a 12 inch linear spool piece between each existing triple duty valve and the existing isolation valves to allow maintenance the ability to shut the isolation valve to replace or refurbish the triple duty valves below.

6.5.2. Replace the indoor discharge-side supply piping from the pump discharge flange to the existing valve flanges shown per Appendix A. The triple duty valves and isolation valves mentioned in section shall be reused or replaced matching the existing. Isolation valves at each chiller shall remain.

6.5.3. Replace the indoor discharge-side return piping from the within 2 feet of the building wall to the locations marked on drawing sheet in Appendix A near Chiller 1. The existing valves and Tees shall be removed with the existing pipe to be replaced with either straight pipe or long elbows and 45s. Isolation valves at each chiller shall remain.

6.5.4. Remove all the discharge-side bypass piping from the cooling tower basins to the highest point near the building. Install a weather and water proof cover to seal the holes left after removing the pipe from each of the cooling tower’s basin.

6.5.5. Replace the outdoor discharge-side return piping, fittings and automated valves from within 2 feet from the building to each cooling tower’s inlets as shown in Appendix A. The piping for each cooling tower shall be a mirror image.

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.5 Shop Drawings

and Product

Submittals pdf Prior to ordering materials

Standard

Distribution*

According to approved schedule

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.6. Task 6: Test and Balance and trim impeller based on results.

6.6.1. After Pre-functional testing, Test and Balance (TAB) the entire condenser water system with all balancing valves open, except for minimal cooling tower inlet balancing, by a certified TAB contractor. The test shall be run twice for each of the four configuration scenarios. The four configuration scenarios are as follows:

CH1, CWP1 and CT1;

CH2, CWP2 and CT2;

CH1, CWP1 and CT2;

CH2, CWP2 and CT1;

Note: CH = Chiller; CWP = Condenser Water Pump; CT = Cooling Tower

The test results for each of the eight reports shall yield the following:

Field tested impeller size

Field tested RPM

Field tested GPM

Field tested Pump Head (ft)

Then the results shall be sent to the COR for review and approval. After approval, the impeller size shall be physically adjusted (trimmed) or replaced. The contractor is responsible for adjusting or replacing each pump’s impeller to the new size specified by the COR. Then, with the new impellers installed and operational, the TAB shall be re-run to validate that the pump’s operational points meet the PWS, Best Efficiency Point (BEP) and approval by COR.

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.6 Pre-functional

Testing Report pdf Upon completion of testing

Standard

Distribution

Once, prior to TAB

6.6 First 8 TAB

Reports pdf Upon completion of testing

Standard

Distribution

Once, prior to Impeller

Trim

6.6 Final 8 TAB

Reports pdf Upon completion of testing

Standard

Distribution

Once, after Impeller

Trim

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.7. Task 7: BAS / Controls

6.7.1. Provide, install and integrate the new valves, side stream filters, pumps/motors/VFDs, fan VFDs, and sensors into the Delta and Iconics BAS. All new equipment shall be compatible and capable of interfacing with

Delta controls and the existing Iconics per Appendix F.

6.7.2. The BAS sequence of operations shall be adjusted prior to commissioning to be tested at commissioning to provide an efficient operational condenser water system.

6.7.3. Provide each cooling tower’s approach value and efficiency percentage on the Cooling Tower Iconics page.

6.7.4. Contractor shall use DISA’s specification “BACnet Direct Digital Controls (DCC) System for HVAC, Division 23 and 25,” included in the Appendix F. Contractor shall not eliminate or add manufacturers to the existing specification. Contractor shall not remove or edit material types. Contractor shall only remove what is not needed from the specification or add items that are not included in the specification.

6.7.5. Programming of any new DDC controllers prior to their arrival to the site is encouraged, but not required.

Once the controllers are delivered to the site and connected to the existing network, all programming of the system must occur from the Iconics workstation. At no time shall a BAS vendor connect their laptop to the existing network as this is a violation of DODI 8500.1 and DISA Facilities Standards Division 23.

6.7.6. To maintain the warranty on the BAS system, the contractor shall coordinate with SPEC LLC, DISA’s

BAS Service Contractor, to connect and make any modifications to the existing BAS. POC Greg Howard, 317-903-

0241.

6.7.7. Remove any and all abandoned controls associated with the old units to include devices, conduit, cable, et cetera.

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.7 Shop Drawings

and Product

Submittals pdf Prior to ordering materials

Standard

Distribution*

According to approved schedule

6.7 Pre-functional

Testing Report pdf Upon completion of testing

Standard

Distribution

Once, prior to

Commissioning

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.8. Task 8: Redundant Temporary Chillers and Pumps

6.8.1. Contractor shall provide redundant temporary chillers, pumps, piping, and conductors to supply uninterrupted chilled water to the main mechanical plant for the entire project. Contractor shall provide a plan for accomplishing this for review and approval by the COR 14 days prior to ordering rental equipment or cutting any pipe.

6.8.2. Provide redundant temporary chillers, redundant pumps and redundant piping from the temporary pump and chiller to the building’s 10 inch temporary piping flanges in the mechanical room. One chiller and pump shall be piped to one set of 10 inch piping flanges in the mechanical room, while the other chiller and pump shall be piped separate from the first to a second set of 10 inch piping flanges in the mechanical room. Temporary chiller connection points are located per Appendix R.

6.8.3. Each temporary chiller shall be at least 500 Tons with the ability to supply the building with 44 degree F water at an outdoor ambient temperature of at least 95 degrees F. The chiller shall also have a total runtime of less than 4,000 hours. An example is provided per Appendix H.

6.8.4. Each pump and motor package shall be able to provide 1200 GPM at 105 Head (feet).

6.8.5. Contractor shall provide temporary piping from the building to the pump and chiller with a minimum diameter of 10 inches to minimize the friction loss. Piping shall also have protective pedestrian bridges to protect the pipe in 6 places determined by the Site POC. Pipe shall be insulated to provide at least 45degree F water by the time it enters the permanent flanges in the Mechanical Room.

6.8.6. If a chiller or pump does not provide the required specified cooling per task 6.8.5, the contractor is responsible for providing a chiller or pump that will specified cooling requirements within 12 hours.

6.8.7. Contractor is responsible for setting up an alert system that will detect a loss or decrease in cooling from either of the chiller/pump packages within a time period of 2 minutes. The contractor shall fix an issue detected within 12 hours.

6.8.8. The chiller and pump packages shall be fed from separate buses electrically. The contractor is responsible for providing the power from the chillers and pumps to the two essential buses to include conductors, protective conduit and any trip plug changing or breaker replacement. The DISA Electrical Master Drawing with one-lines is provided as Appendix B and Appendix R provides the mechanical and electrical connection points for locating spare

1200A breakers on the C-bus and on the D-bus. Coordinate with the Site POC and the COR for which spare breakers shall be used from Appendix B and R.

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.8 Shop Drawings

and Product

Submittals pdf Prior to ordering materials

Standard

Distribution*

According to approved schedule

6.8 Cooling loss alert

and replacement plan pdf Prior to ordering materials

Standard

Distribution*

According to approved schedule

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.9. Task 9: Provide Close-Out documentation for Government review and acceptance to include inventory sheet, test reports, as-built drawings, warranty letters, and Operations & Maintenance manuals.

6.9.1. Inventory/SEC:

6.9.1.1 Provide an inventory of all new equipment installed in accordance with the attached DISA Systems, Equipment, and Components (SEC) Inventory Spreadsheet, Appendix N. Contractor shall provide the SEC list for review and approval to the COR prior to commissioning.

6.9.2. Testing and Test Reports. Provide testing and test reports for all testing including the pre-functional testing

(PFT), functional performance testing (FPT), TAB and commissioning/Government Witness Testing (GWT) to include all control sequences and failure methods requested by the COR. Appendix G shall be used as a guide.

6.9.3. As-built Drawing.

6.9.3.1. Provide As-Built Shop Drawings depicting the installed configuration of equipment using AutoCAD 2019® compatible DWG and PDF formats on ANSI D size DISA supplied templates for approval.

6.9.3.2. The contractor shall update supplied AutoCAD planning drawings.

6.9.3.3 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 2019 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 Site POC and COR.

6.9.4. Warranty Letters for installed equipment.

6.9.5. The contractor shall provide a minimum one (1) year parts and labor warranty on all installed equipment.

The warranty period shall start upon acceptance at substantial completion.

6.9.5.1. The equipment manufacturer shall provide a warranty on the performance and operation of all new materials and equipment installed in the facility.

6.9.5.2. All warranty terms shall be subject to DISA review and approval.

6.9.6. Spare Parts

6.9.6.1. The contractor shall provide all spare parts, materials, and keys to the Site Facility Manager. Provide at least:

one (1) spare flow sensor one (1) spare wet bulb sensor manufacturer’s recommended spare parts for each condenser water pump and motor manufacturer’s recommended spare parts for both types of VFDs two (2) spare valve actuators two (2) spare 12 inch basket strainer screens with a screen size approved by the COR.

6.9.6. Operations & Maintenance Binder.

6.9.6.1 Provide O&M Manuals for the new equipment in a binder. Contractor shall deliver one hard copy and 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:

6.9.6.2. SEC Inventory list as approved by the Government of all new or replaced equipment with Spare

Parts/equipment list. Provide this document in an excel sheet format.

6.9.6.3. All test reports.

6.9.6.4. As-built drawings.

6.9.6.5. Warranty letter / Warranty contact information.

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

6.9.6.7. After O&M Training, provide the COR with a copy of the training sign-in sheet and any training documentation to the COR.

Deliverables for Task 9:

Deliverable Title Format Due Date Distribution/

Copies

Frequency and

Remarks

6.9.1 Inventory Update Per this PWS 10 business days

Prior to Project

Completion

Not

Applicable

Once, at project completion

6.9.2 Testing and Test

Reports

PDF Provide PFT, FPT, and TAB

Reports 5 business days prior to

Commissioning with the rest upon completion of testing

Standard

Distribution*

Once, provide upon completion of testing.

6.9.3 As-built Drawings

of installation

AutoCAD and pdf

Prior to Project

Commissioning

Standard

Distribution*

Once, at project completion

6.9.4 Warranty Letters PDF 5 business days

Prior to Project

Completion

Standard

Distribution*

Once, upon completion of installation work.

6.9.5 Spare Parts Physical &

List (pdf)

5 business days

Prior to Project

Completion

Facility

Manager for

Physical;

Standard

Distribution for List

Once, at project completion

6.9.6 Operation &

Maintenance (O&M)

Binder

Electronic and one (1) hard copy to

Site POC

Prior to Project

Commissioning

Standard

Distribution*

Once, at project completion

*Standard Distribution: 3 electronic copies of the transmittal letter with the deliverable to: 1 to the Contracting

6.10. General/Technical Requirements:

6.10.1. All condenser water pipe installed shall be black steel pipe meeting ASTM A53, Grade B, Type E. Fittings shall meet ANSI B16.9.

6.10.2. Contractor shall install the condenser water piping with welded seamless joints whenever possible. At minimum 90% of all installed joints shall be welded seamless.

6.10.3. Contractor shall provide and install long elbows whenever possible. At minimum 95% of all installed elbows shall be long elbows.

6.10.4. Contractor shall install protective aluminum jacketing on all exterior condenser water pipe that is both new and existing to include the condenser water basin equalizer pipe noted on Appendix A.

6.10.5. Contractor shall install new labels on both new and existing condenser water piping inside and outside the building per Appendix J.

6.10.6. All new valves shall meet specifications MSS SP-42 and ASME B16.34.

6.10.7. All new automated valves shall meet paragraph 6.10.6 and be accept both 24 volt and 120 volt power and provide end switch indication with integration into the BAS.

6.10.8. Contractor shall provide detailed installation shop drawings for all new installed pipe and equipment. Shop drawing shall be reviewed and approved by the Government prior to ordering parts and equipment. If the contractor would like to deviate from the drawing set, Appendix A, COR approval must be requested and approved. Any deviation shall require that the new deviation drawing be stamped by a Professional Engineer in order to obtain

COR approval.

6.10.9. 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.

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

6.10.11. Contractor shall account for and replenish the Site’s chemical treatment supply that will be depleted by the act of draining and refilling directly tied to the activities of this project’s scope.

6.10.12. 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.

6.10.12.1. 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 therefore not a true outage at the load, although it may be a partial outage of one bus, circuit, mechanical system, etc.

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

6.10.12.3. 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.

6.10.12.4. 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 for equipment removal/installation.

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

Appendix M.

6.10.13. 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 in this paragraph. These documents are prescriptive to the execution of this SOW:

National Electrical Code (NFPA 70)

National Fire Protection Association (NFPA)

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

ANSI/TIA/EIA-942, Telecommunications Infrastructure Standard for Data Centers

International Building Code (IBC)

TIA-942 Telecommunications Infrastructure Standard for Data Centers

Unified Facilities Criteria (UFC)

ANSI/NETA Acceptance Testing Standards (ATS) 2017 Edition

United States Army Corp of Engineers (USACE) Engineer Research and Development Center

A/E/C CAD Standard Release 5

American Society of Mechanical Engineers (ASME)

International Mechanical Code (IMC)

International Plumbing Code (IPC)

Institute of Electrical and Electronics Engineers (IEEE)

American Society for Testing and Materials (ASTM)

DISA Building Automation System Standards

ASHRAE TC 9.9 Thermal Guidelines for Data Processing Environments

ASHRAE 202-2013 Commissioning Process for Buildings and systems

ASHRAE 90.1

NEBB/TABB

6.11. 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 provide new condenser water filtration and condenser water piping system upgrades 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:

-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.

-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 or controls cabling that must be relocated or re-routed to allow equipment under contract to be installed in the specified location.

-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 shall only be authorized for mission-critical repairs/ support as identified by the Contracting Officer.

-Surge requirements will be documented and reported. Equipment/Parts under this CLIN shall be reimbursed at unit cost. Performance on this effort will occur to the extent that Government funding is provided. All proposed labor rates under this CLIN shall be in line with current contract rates.

7. Performance Standards.

Performance Standard Acceptable Quality Level (AQL) Method of Surveillance

6.1 - Detailed project schedule, investigate existing conditions, conduct weekly project status meetings, and prepare and submit shop drawings/product data

100% schedule with complete phasing plan showing no planned data center operational interruptions.

100% completion inspection prior to acceptance.

6.1-6.8 Submittals and Shop

Drawings

100% of the documents were submitted and approved in compliance with contract requirements.

100% completion inspection prior to acceptance.

6.2 Tasks Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.3 Tasks Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.4 Tasks Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.5 Tasks Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.6 Tasks Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.7 Tasks Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.8 Tasks Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.10 Requirements Performance occurs with little to no

required re-work 97% of the time.

Routine inspection during installation; 100% completion inspection prior to acceptance.

6.9.1 Inventory Tasks 99% Compliance with Contract

Requirements.

100% completion inspection prior to acceptance.

6.9.2 Testing and Testing Reports Successful Pre-functional and Functional

Testing (PFT & FT), TAB and

Commissioning to include all testing of control sequences and failure methods

100% review and validation.

6.9.3 As-Built Drawings 100% Compliance with Contract

Requirements.

100% inspection and validation.

6.9.5 Spare Parts 100% Compliance with Contract

Requirements.

100% inspection and validation.

6.9.6 - Operations & Maintenance

(O&M) Binder

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 requirement.

100% completion inspection prior to acceptance for technical compliance review by the Government facility management personnel.

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).

Any performance/deliverable determined to be unacceptable based on the quality of the work shall be reworked at no additional cost to the Government until deemed acceptable by the Government. Any performance/deliverable determined to be unacceptable based on late delivery or late performance shall result in a reduction in the contract price to reflect the reduced value of the deliverable or services performed.

9. Place of Performance.

Data Center San Antonio

3326 General Hudnell (Bldg. 200)

San Antonio, TX 78226

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 con- tact for security and facility access issues is the Data Center San Antonio 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:

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

Responsibilities

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

c. DISAI 240-110-8, Information Security

d. DISAI 240-110-36, Personnel Security

e. DISAI 240-110-38, Industrial Security

f. DISA Instruction 630-230-19, Cybersecurity

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

h. DOD 5200.2-R, DoD Personnel Security Program, 3 April 2017

i. DOD 5220.22-M, National Industrial Security Program Operating Manual, February 2006 Incorporating

Change 02 May 2016

j. DOD 5220.22-R, Industrial Security Regulation

11.1 Facility Security Clearance. The work to be performed under this contract/order is Unclassified.

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

Contract except Section 6.7 Unclassifie d

None N/A None.

Section 6.7 IT Level 1 IT Level 1 IT Level 1 Access for BAS Control

Integration

11.2.1 The Controls Sub-Contractor specified under Section 6.7 already has IT-1 access. The QC Inspection needed by the Prime is unclassified.

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…