SOLICITATION_AMENDMENT_W911N2-19-Q-0051-0004.pdf

SHAUN LEATHERMAN

LETTERKENNY CONTRACTING OFFICE

1 OVERCASH AVENUE CCAM-ALK

717-267-5536

CHAMBERSBURG PA 17201-4150

W25G1Q922000Q8

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this amendment is to revise the purchase description to request only one integrated filtration system as specified in 4.1. The question answ ered perviously in Amendment 0001 is no longer valid, and the Government is accepting one filtration in the Purchase Description

1. CONTRACT ID CODE PAGE OF PAGES

J 1 9

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 20-Sep-2019

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W911N219Q0051

X 9B. DATED (SEE ITEM 11)

13-Aug-2019

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

20-Sep-2019

CODE

LETTERKENNY ARMY DEPOT

LETTERKENNY CONTRACTING OFFICE - ACC

1 OVERCASH AVENUE, ATTN: CCAM-ALK, BLDG 2S

CHAMBERSBURG PA 17201-4150

W911N2 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE W911N2

FACILITY CODECODE

EMAIL:TEL:

W911N219Q0051

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 17-Sep-2019 12:00 PM to 24-Sep-2019 12:00 PM.

The following have been modified:

PURCHASE DESCRIPTION

LETTERKENNY ARMY DEPOT

PURCHASE DESCRIPTION

GANTRY TRUCK WASH – FILTRATION UPGRADES P2

1.0 GENERAL

1.1 SCOPE: This specification shall apply to a filtration upgrade for the gantry truck wash system at Letterkenny Army Depot. The gantry truck wash is located west of building 351 at Letterkenny Army Depot (LEAD), Chambersburg, PA. The filtration upgrades include new 2 new filtration units with back flush capability, controls for the back flush function, rain test valve change automation, and a new shorter rain test option for follow up testing. This work shall include equipment, controls, concrete work, plumbing, and electrical. The specification calls for a turnkey operation and the successful contractor shall install the new system and associated components herein in their entirety. The contractor shall furnish all materials, equipment, and labor needed to meet all requirements described in this purchase description and shall provide a complete and usable system. The contractor shall also perform testing to indicate full operational compliance with this contract and shall also provide system training for necessary personnel at the gantry wash system (U2441).

1.2 GENERAL INFORMATION

1.2.1 Place and Performance of Installation: The existing system that shall be upgraded is located in the gantry truck wash which is west of bldg. 351 and north of bldg. 350. This upgrade will involve all equipment, controls, and labor in this specification. All work will be performed between the hours of 6:00 AM and 3:30 PM, Monday thru Thursday, exclusive of Federal Holidays and special depot closures (Typically the Monday before or Friday after Federal Holidays that fall on a Saturday, Sunday, Tuesday or Thursday). Other hours, weekend, and holiday work will be considered separately as requested by the contractor and approved by the Contracting Officer.

1.2.2 Security Requirements: The contractor shall be responsible to ensure that all employees and subcontractor employees that will visit the depot shall comply with applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative). The contractor shall also provide all information required for background checks to meet installation access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services or Security Office.

Contractor workforce shall comply with all personal identity verification requirements as directed by DOD, HQDA and/or local policy. Should the Force Protection Condition (FPCON) change, the Government may require changes in contractor security matters or processes.

1.2.3 Security, Safety, and Fire Protection: All work shall comply with LEAD pamphlet 385-4. The equipment and the installation shall also meet all the safety criteria set forth in OSHA 1926.501 and ANSI/ASSE Z359.

1.2.4 AT Level I Awareness Training: All contractor employees, to include subcontractor employees, requiring access to Army installations, facilities, and controlled access areas shall complete AT Level I awareness training within 30 calendar days after contract start date or effective date of incorporation of this requirement into the contract, whichever is applicable. The contractor shall submit certificates of completion for each affected contractor employee and subcontractor employee to the COR or to the contracting officer, if a COR is not assigned, within 15 calendar days after completion of training by all employees and subcontractor personnel. AT Level I awareness training is available at the following website: www.lead.army.mil.

1.2.5 iWATCH Training: The contractor and all associated sub-contractors with an area of performance within an Army-controlled installation, facilities or area shall brief all employees on the local iWATCH program. This local developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the TPOC or contracting officer. This training shall be completed within 30 calendar days of contract award and within 30 calendar days of new employees commencing performance. The contractor shall report completion for each affected contractor employee and subcontractor employee, to the TPOC and contracting officer within 15 calendar days after completion of training. iWATCH training is available on the Letterkenny Army Depot public homepage – www.lead.army.mil

1.2.6 OPSEC Training: Per AR 530-1, Operations Security. Contractor employees and associated sub-contractor employees shall complete Level I OPSEC training within 30 calendar days of their reporting for duty and annually thereafter. The contractor shall submit certificates of completion for each affected contractor employee and subcontractor employee, to the COR or to the contracting officer if a COR is not assigned, within 15 calendar days after completion of training. Level 1 OPSEC training is available on the Letterkenny Army Depot public homepage

– www.lead.army.mil

1.2.7 Badges: Identification badges will be issued for admittance of personnel before performing work or service on this contract. The identification badge is the property of the US Government and shall be returned upon termination or demand. The contractor/vendor shall ensure all badges issued to employees are returned to the Badge and Identification Section, Security Division, Letterkenny Army Depot promptly on termination of need or on expiration, which occurs first. The badge room is located in Bldg. 2, phone # 717-267-5301. Hours of operation are 7:30 AM to 3:30 PM, Monday thru Thursday, exclusive of Federal Holidays.

2.0 GOVERNMENT FURNISHED PROPERTY AND MATERIALS: The government will provide the facilities, equipment, materials and/or services listed below

2.1. Facilities: The government will provide clear access to all working areas necessary for the contractor to perform the installation outlined, during the hours listed in section 1.2.1 above.

2.2. Equipment:

2.2.1. The existing system of recirculation loops for the truck wash, rain test, and the pressure washer. This system consists of a fresh water supply, reclaim tanks, soap tank, heat transfer loop, pumps, filtration, controls, heaters, etc. (See attachment A)

2.2.2. One underground tank for the wash/pressure wash waste water and one concrete sump box for the rain test waste water.

2.2.3. A manual valve for switching back and forth between the wash/pressure wash loop and the rain test loop.

Valve modifications shall be installed by contractor to automate switching as part of this specification. (See attachment A)

2.2.4. Two existing filtration units. One for the rain test loop and one for the pressure wash loop. These shall be removed and replaced with new units capable of handling the back flush modifications. (See attachment B-1 and B- 2)

2.2.5. One electric pressure washer that shall be replaced.

2.2.6. Existing control panels for wash, pressure wash, and rain test systems. The existing control panel for the wash process shall be used to add the shorter follow up rain test program (see attachment A).

2.2.7. Three reclaim water tanks; one for each circulation loop (wash process, rain test, pressure washer). (See attachment B-1 and B-2)

2.2.8. Two pressure wash wands, controls, and hose reels in wash bay.

2.2.9. Water drainage trough in the center of the wash bay. One underground main tank for gantry wash and pressure washer. One underground sump for rain test which is a separate circulation loop. (See attachment A).

2.2.10. Equipment room and wash bay for housing all system equipment and controls (see attachment A).

2.3. Materials/Services:

2.3.1. Provide a single point of connection for power within 25 feet of the gantry wash system. Power will be provided via a fused disconnect switch.

2.3.2. Provide a connection point for water, and compressed air within 25 feet of the recirculation system.

2.3.3. Provide electricity and compressed air for vendor hand tools during installation.

2.3.4. Provide space to layout out supplies, tools, etc. needed to complete the project.

2.3.5. Provide a location for disposal and demo’d parts for recycle.

3.0 Contractor Responsibilities: The contractor shall be responsible for the following:

3.1 Provide a summary of the required utilities and general layout 60 days prior to the equipment delivery, and the detailed installation requirements (to include installation schematics and installation schedule) 30 days prior to equipment delivery.

3.2 Supply all equipment, parts, labor and materials necessary for off-loading, positioning, installation and operation of the system.

3.3 All equipment, plumbing supplies, controls, supporting hardware, and labor required to complete the system modifications.

3.4 Removal of all current bag filters. Modification of piping and filter housings to accommodate a new back flush system.

3.5 Controls and control panel for back flush system.

3.6 Controls and control panel to switch from rain test to gantry wash/pressure wash loops.

3.7 Below grade concrete boxes to house valves and controls for switching between rain test and gantry wash/pressure wash operations.

3.8 Shorten the trench to make way for box (or boxes) that will house valves, valve controls, piping, and hardware.

3.9 Incorporation of the current single pressure wash unit to the back wash system.

3.10 Program change in wash system to add shorter rain test follow up test.

3.11 Ensure that all welding is performed in accordance with AWS D1.1.

3.12 Ensure that all plumbing follows the applicable codes for ASME B31.3 process piping.

3.13 Ensure that the electrical installation is performed in accordance with the National Electrical Code. All electrical work shall be subject to inspection by LEAD electricians.

3.14 Contractor shall make final connection to a government installed disconnect switch located within 25 feet of the control panel. Supplied voltage will be 480 Volt, 3-phase, 3-wire with a separate equipment grounding conductor. Contractor shall provide any transformation to other required voltages.

3.15 Remove all excess equipment, shipping crates, scrap and consumable materials used by the contractor for shipment and installation of the room.

3.16 The contractor shall supply no fewer than two of each special tool required to service the room and its components.

3.17 The contractor shall be responsible for obtaining site/equipment measurements and dimensions. Any dimensions provided by government personnel shall be considered approximate and shall not be used for design purposes. Failure of the contractor to acquaint himself with conditions attending the work site will not be considered sufficient reason for changing the cost or performance schedule of this project.

3.18 The contractor shall coordinate all wall penetrations and concrete cutting with the government representative.

No structural members shall be removed or modified to make penetrations. All penetrations shall be sealed with a material acceptable for use in an industrial environment.

4.0 SPECIFICATIONS

4.1 Filtration (With Back Flush) Specifications

4.1.1 One new filtration unit shall be capable of handling filtration and back flush up to 50 gallons per minute each unit (see attachment C). One filtration system shall be utilized for both the pressure washer and the rain test system.

4.1.2 The filtration system shall be designed for 5 micron filter bags.

4.1.3 Back flush shall be the opposite direction of the filtration flow and shall push water up and into the filter bag to move solids off of the filter bag. (See attachment C)

4.1.4 The filtration system shall be capable of directing solids back to either underground sump (rain test sump or the wash process sump).

4.1.5 The filtration system shall be integrated with system operation such that when back flush is occurring; the rain test remains dormant or the pressure washers remain dormant.

4.1.6 The back flush/filtration system shall have controls that control the frequency and time for back flushing.

These controls shall be adjustable to allow for optimizing efficiency as necessary when wash requirements change.

The time for the back flush and the frequency for the back flush are the features that need to be adjustable.

4.2 Automatic Valve Changing Between Rain Test and Wash

4.2.1 The upgrade shall include automatic actuation so the operator can close the trench connection to the underground wash tank and open trench access to the rain test loop and back when necessary.

4.2.2 The drainage trench shall be shortened by no more than 36” to make room for the necessary piping, valves, hardware, and controls necessary to automate the valve change for the system change from rain test to wash/pressure wash and back.

4.2.3 The upgrade shall include air actuated valves to control the changeover from the rain test circulation loop to the wash/pressure washer circulation loops. A minimum of two air actuated valves shall be utilized with one valve normally open and one valve normally closed for the primary wash loop. The valves will be actuated to changeover to the rain test loop using the controls described in 4.2.1.

4.2.4 Two electrical panels shall be included. One panel for the equipment room and one for the wash bay. The wash bay panel shall house the control switch and lights to show valve positions. The equipment room panel shall house controls for the switching valves.

4.2.5 The panels shall be installed for the valve actuation controls that switch between the rain test and gantry wash/pressure wash. One panel shall be for controls for switching valves, air bank, and PLS in the equipment room.

One panel shall be for control switches and lights to show valve positions. There shall be lights showing open and closed for the two air actuated valves with the following four lights:

GW (gantry wash loop) Open GW (gantry wash loop)Closed RT (rain test loop) Open RT (rain test loop) Closed

4.2.6 The air operated valves and necessary controls shall be located in a concrete box (or boxes) below floor grade in the area between the rain test sump and the piping going into the equipment room from the wash rack (attachment A).

4.2.7 Sub floor boxes shall be formed in the concrete to house all the necessary valves, hardware, and controls for the automatic actuation required to change between the rain test and the wash system and then back again.

4.2.8 The sub floor boxes for piping, hardware, controls, etc. shall have stainless steel lids and stainless steel frame in the concrete box for attaching the stainless steel lids. All boxes shall be designed to handle 10,000 lbs./square foot.

4.3 Pressure Washers

4.3.1 The pressure washer shall be incorporated in the back wash system. The pressure washer shall be part of the gantry wash loop. See attachment A.

4.3.2 The flow of using the pressure washer shall be included in the vendor’s design such that the existing pressure washer flows through the circulation loop will remain balanced with no loss of operational efficiency.

4.4 Design Specifications

4.4.1 General

4.4.1.1 Back flush system plumbing and controls. This includes demo of the exiting bag filters, setting up new filter housing, plumbing for the back flush, valves, hardware, controls, and control panel.

4.4.1.2 The back flush controls shall allow for adjusting the time for the back flush and the frequency for the back flush. Controls shall be integrated so that back flush operations will not interfere with the other system flow.

4.4.1.3 All upgrades to the rain test loop and the gantry wash / pressure wash loops shall be capable of balancing incoming and outgoing flows of up to 25 gallons a minute (rinse pump rating) for the rain test and up to 140 gallons per minute (high pressure wash pump rating) for the wash process.

4.4.1.4 Valve activation shall be tied to the rain test system on/off. When the rain test is turned on the valves will actuate for the rain test loop. Once the rain test turns off, the valves will reset back to the wash loop. The valves for switching back and forth shall be electronically controlled air valves. One flow direction will be for the rain test circulation loop and one flow direction will be for the wash and pressure wash circulation loop.

4.4.1.5 Integration with the existing control system and software shall be required. The integration shall include the existing system plus the back flush filtration tie in and the shortened rain test program option. The control system and software is owned by Whiting Systems. Contact information is:

Whiting Systems, Inc.

Greg Jenkins, Senior VP gej@whitingsystems.com 800-542-9031 (main office) 501-690-1723 (cell)

4.4.1.6 All welding design procedures shall conform to AWS D1.1/D1.1M.

4.4.1.7 All plumbing, regulators, plumbing lines, and plumbing hardware shall follow applicable codes for ASME B31.3 for process piping.

4.4.1.8 The system shall be painted in accordance with the manufacturer’s standard practice.

4.4.1.9 Labor and materials required for wall penetrations and concrete work shall be the responsibility of the contractor. All wall penetrations shall be sealed, flashed, and made watertight. All concrete work, sealing and or flashing needs to be pre-approved by the technical POC before work starts.

4.4.1.9 All control panels shall be rated for NEMA 4X.

4.4.1.10 Contractor shall be prepared to provide pressure and flow calculations to support design for all system plumbing components.

4.4.2 Hardware, etc.

4.4.2.1 Air valves and schedule 80 piping shall be utilized for plumbing modifications to the rain test valve changeover portion of this project.

4.4.2.2 A stainless steel cover and stainless steel frame shall be utilized for the sub floor area(s) necessary to house the valves, piping, and controls for the automatic actuation of the system changeover between the rain test and the wash system circulation loops.

4.4.2.3 The location of the sump pump shall allow for easy access for maintenance, repair and/or replacement.

4.4.2.4 Piping, valves, fittings, etc. shall be provided for the complete rain test circulation loop such that the system remains balanced between incoming and outgoing water flow.

4.4.2.5 Junctions in piping shall be provided in all unions that may require future service or repair work.

4.4.2.6 A minimum of two maintenance kits with replacement seals and main wear parts for the sump pump shall be provided.

4.4.2.7 There shall be a minimum of three control panels included with the project. At least one control panel will be for back flush filtration for the rain test and the pressure wash filtration with back flush. The other two control boxes will be for the valve activation between rain test and wash/pressure wash. One control panel will be for activation in the wash bay and one panel will be in the equipment room for controls for the switching valves. This panel will contain the necessary air bank and PLS for controls.

4.4.3 Electrical

4.4.3.1 All electric equipment and wiring in the booth shall be installed based on damp or wet environment as specified in the NFPA 70/National Electric Code.

4.4.3.2 Complete electrification shall be provided.

4.4.3.3 All bus box disconnects, conduit, control boxes, starters, and associated electrical components necessary to make the equipment operational shall be included.

4.4.3.4 The primary voltage shall be 480 volt, 3-phase, 60 hertz, and 3 wire with a separate equipment grounding conductor. Contractor shall provide any transformation to other required voltages.

4.4.3.5 All enclosures shall have a NEMA 4x rating.

5.0 NAMEPLATE: A corrosion resistant metal nameplate shall be securely attached to the rain test recirculation pump skid. The nameplate shall contain the information listed below:

- Nomenclature

- Manufacturer’s Name

- Manufacturer’s Model Designation

- Manufacturer’s Serial Number

- Input Voltage, Current, Phase, and Hertz

- Date of Manufacture

6.0 DRAWINGS AND MANUALS: Two sets of the manufacturer’s design drawings shall be submitted for approval within 4 weeks of award. Approval shall be provided within 10 days after receipt by LEAD engineering personnel. Two sets of operator instruction manuals, maintenance service manuals and parts listing manuals shall be provided for the unit. Electronic and written versions shall be provided. These manuals shall be written in the English language.

7.0 HAZARDOUS MATERIALS: Two sets listing all lubricants, seals, and/or any other hazardous material necessary for preventive and corrective maintenance along with their respective Material Safety Data Sheets (SDS) shall be submitted for approval within 4 weeks of award. These lists and SDS shall be written in the English language.

8.0 WARRANTY: A standard commercial warranty or a one year commercial warranty, whichever is larger, shall be furnished with the rain test recirculation system in its entirety. The warranty shall cover the system and all components. The warranty period begins when the LEAD Contracting Officer provides official confirmation that the system has satisfied all operational provisions of the contract.

9.0 STANDARD PRODUCTS: The unit and ancillary equipment shall be new and regularly advertised products in order to provide a constant source of replacement parts and technical assistance.

10.0 PRESERVATION, PACKAGING AND DELIVERY: The contractor shall utilize standard commercial methods for preservation and packaging appropriate for the equipment provided. As a minimum, all areas susceptible to damage from exposure to the elements shall be preserved and/or packed to prevent damage. The contractor shall be responsible for ensuring the equipment is delivered to LEAD in good condition. LEAD will assume no responsibility for off-loading or storage of the provided equipment.

11.0 INSPECTION AND ACCEPTANCE

11.1 The back flush filtration systems for the wash and rain test circulation loops and associated equipment shall be examined for design, construction, materials, components, and workmanship to determine compliance with the contract and this specification. Any deviation from these requirements shall be cause for rejection.

11.2 The contractor shall be responsible for developing test procedures to demonstrate compliance with the requirements of this specification. All test procedures shall be submitted to and approved be Depot Technical Point of Contact (TPOC) prior to the start of testing. To support the testing procedures, LEAD will provide a supply of material for use during the performance tests and training.

12.0 INSTRUCTION: The contractor shall conduct no less than 2 hours of operator training for up to 6 personnel that are already familiar with the operation of LEAD’s wash operations, pressure wash operations, and rain test operations, and shall conduct no less than 4 hours of maintenance training for up to 6 personnel familiar with the maintenance of LEAD’s existing gantry wash systems and processes.

13.0 APPLICABLE DOCUMENTS

OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA)

29 CFR, 1910.General industry regulations (Copies may be obtained at www.osha.gov)

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

B31.3 Code for Pressure Piping, Process Piping (Copies may be obtained at www.asme.org)

NATIONAL ELECTRICAL MANUFACTURER’S ASSOCIATION (NEMA)

NEMA 250 Enclosures for Electrical Equipment (Copies may be obtained at www.nema.org)

AMERICAN WELDING SOCIETY (AWS)

AWS D1.1/D1.1M Structural Welding Code (Copies may be obtained at www.aws.org)

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70 National Electrical Code (NEC) NFPA 101 Life Safety Code (Copies may be obtained at www.nfpa.org)

LETTERKENNY ARMY DEPOT (LEAD)

LEAD Regulation 385-1 Safety and Occupational Health Program Copies may be obtained from LEAD Directorate of Contracting, Bldg. 2)

(End of Summary of Changes)