26Q0009_SF30 - RFQ Modification.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

2, AMENDI\TENT/I\'ODIFICATION NO

6, ISSUED BY

AMERICAN EMBASSY Ll[4A

PAGE OF PAGES

5. PROJECT NO (lf applicable)

7. ADIVIN ISTERED BY (/f other han ltem 6) CODE

AIVIERICAN EMBASSY LIMA

Av. Lima Polo cdra 2 s/n, Montemco, Surco. ATTN: GSO/Pocurement

PERU

Av. Lima Polo cdra 2 s/n. Montenico. Surco, ATTN: Gso/Procur€ment

PERU

9A, AMENDMENT OF SOLICITATION

NO,

'19PE502600011

CODE

8 NAME AND ADDRESS OF CONIRACTOR (No, s!,ee!, couny. Stai€ and ZIP Code)

CODE

98, DATEO (SEE ITEM 1 1 )

0310212026

1OA. I\4ODIFICATION OF CONTRACT/ORDER NO

1OB. DAIED TSEE /IEM 13,)

I1. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

l CONTRACT ID COOE

3, EFFECTIVE DATE

03t12t2026

PE5OO

(x)

FACILITY CODE

The above nu mbered solicitation is amended as setforth in ltem 14 The hourand date specified for receipt of Ofierc E isexbnded, 12 ACCOIJNTING AND APPROPRIATION DATA f/frequ,red)

Offers murt acknowledge receipt ol this amendment prior to the hour and date specified in the 3olicitation or Es amended, by one ol th€ following methods:

(a) By completing nems 8 and 1 5, and retuming 1 copies of lhe amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted:

or(c) By seperate le(erortelegram which includes a r€ference 1o the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE

PLACE OESIGNATEO FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND OATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER, II by v tue oI this amendment yourdesire to change an olfer already submitted, such change may be made by telegram or letter, provided each telegram or letter males reference to the solicitation and liis amendment. and is receiv€d prior lo the opening hourand dale specified.

CHECK ONE

C IHIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF

D. OTHER fspecit type of nodificanon ancl authon\)

A. THIS CHANGE OROER IS ISSUED PURSUANT IO (Speci' adhodU)THE CHANGES SET FORTH IN ITEM l4ARE MAOE IN THE CONTRACT ORDER

NO,IN ITEM 1OA,

B THE ABOVE NUMBERED CONTRACT/ORDER lS MODIFIEO TO REFLECT THE ADMINISTRATIVE CHANGES (s!c, as changes in paying ofrce. awrcpti€tion date. etc) SET FORTH lN ITEM 14 PURSUANTTO THE AUTIIORITY OF FAR 43.103(b).

copies to the issuing office

14. oESC RIPTION OF AM EN DM ENT/M OO IFICATION (Oeanized by UCF section headings, inclucling solicitetion/cnnnad subject matlet whei feesible-)

This RFQ modification is being submitted to include Appendix A in SOW

All other terms and conditions ofthe original RFQ remain the same and unchaged.

Except as provided herein, all terms and condilions of$e document refercnced in ttem 9A or 1OA. as heretotore 15A NAME AND TITLE OF SIGNER flype o/pn t) 16A NAME AND TITLE OF CONTRAC'IING OFFTCER (Type ot pnnt)

Patrick McElroy

158 CONTRACTOR/OFFEROR

(Signatue of pe$on authonzed lo sign)

16C, DATE SIGNED15C DATE SIGNED

McElroy, Patdck (McElroyPH@slate.sov) 0311212026 21.31 GMr

(Signatu,E ot ContEcting Otfrcer)

NSN 7 540,01-1 52-8070

Prevous edition unusable

STANDARD FORM 30 (REV. ro-83) Prescrlbed by GSA FAR (48 CFR) 53.243

I4, REOUISITION/PURCHASE REO, NO

lenr sar s+ls-ooor tr tr

13, THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS.

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

E. IMPORTANT: Contractor I is not, ! is required to sign this document and return tr tr tr changed. rcmains unchanged and in tu lforce and effect

168 UNITED STATES OF AMERICA

bt

STATEMENT OF WORK FOR

CONSTRUCTION SERVICES

LIMA CMR SECURITY BARRIERS REPLACEMENT

1.0 INTRODUCTION

1.1 OVERVIEW

The U.S. American Embassy has a requirement to obtain Construction Services to replace the three security barriers of the Chief of Mission Residence (CMR) in Lima, Peru. This replacement will meet the upgrade requested by our security office, and this project involves necessary work outside of the residence along the perimeter wall.

All work will be carried out during normal hours and according to the schedule submitted by the awarded Contractor and approved by Lima Embassy Contracting Officer (CO).

The construction shall incorporate the suggested overall features, finishes and all related work and as shown in the accompanying specifications to comply with the design requirements.

Work shall be completed as expeditiously as possible. The contractor shall coordinate with the

Contracting Officer’s Representative (COR) for work phasing and job sequencing, commencing and completing work in each office unit sequentially. The contractor must submit a phasing plan with a construction schedule for review and approval prior to the commencement of work on-site.

1.2 SITE VISIT

A pre-bid walk-through will be coordinated with bidders by the CO/COR. Details such as the walk-through agenda, dates, and stipend availability will be provided in separate documentation by the

CO/COR.

1.3 FACILITY DESCRIPTION

The property is government-owned, located at Av. Arequipa Block 5, Santa Beatriz, in the district of Cercado Lima, on 2.78 acres (11,250 sqm). The site is bordered by city streets on all four sides, with some restricted access to the street at Roca Garcia Street. A concrete security wall surrounds the entire site, with three vehicular entry gates and adjacent guardhouses.

1.4 BUILDING CODES

All construction, materials, and workmanship must comply to the Bureau of Overseas Building

Operations’ Building Codes (January 2022 Edition), ADA Standards for Structural design

Attachment 1

Accessible Design (2010) and Guidance on the 2010 ADA Standards for Accessible Design, International Building Code (IBC,2021 EDITION). Work not in compliance with the IBC and NEC shall be deemed not in compliance with the Contract.

1.4.1 OBO-ADOPTED CODES WITH SUPPLEMENTS

The following ICC and National Fire Protection Association (NFPA) codes are adopted with OBO supplements:

• International Building Code 2022

• International Fire Code 2022

• International Mechanical Code 2022

• International Plumbing Code 2022

• International Residential Code 2022

• NFPA 70, 2020 National Electrical Code

1.4.2 OBO CODES

• OBO Building Code 2022

• OBO Electrical Code 2022

• OBO Existing Building Code 2022

• OBO Mechanical Code 2022

• OBO Plumbing Code2022

• OBO Residential Code 2022

1.4.3 OBO ACCESSIBILITY REQUIREMENTS

The Architectural Barriers Act [ABA] prescribes the standards for the design, construction and alteration of federal buildings to provide accessibility to areas used by the public or where physically disabled persons may be employed or reside. ABA requires compliance with the scoping and technical requirements embodied in the ADA and ABA Accessibility Guidelines for

Buildings and Facilities, Parts II and III.

1.4.4 SAFETY-

All work shall be performed in accordance with the US Army Corps of Engineers (ACOE) Safety and Health Requirements Manual (EM 385-1-1) and local safety requirements when they are more stringent.

1.4.5 LOCAL BUILDING CODES

• National Building Regulations (RNE 2019) [Reglamento Nacional de Edificaciones (RNE

2019)]

• Occupational Safety and Health Act (Law No. 29783) and its regulations (Supreme Decree

No. 005-2012-TR) [Ley de Seguridad y Salud en el Trabajo (Ley N.° 29783) y su reglamento

(D.S. N.° 005-2012-TR)]

• G.050 Safety During Construction SD No. 010-2009 (G.050 Seguridad Durante la

Construcción DS N° 010-2009),

• A.140 Real Estate Cultural Heritage Ministerial Resolution No. 185-2021- HOUSING [A.140

Bienes Culturales Inmuebles RM N°185-2021- VIVIENDA]

• OS.100 Basic Infrastructure Design Considerations [OS.100 Consideraciones Básicas de

Diseño de Infraestructura]

• E.060 Reinforced Concrete SD No. 010-2009 [E.060 Concreto Armado DS N° 010-2009]

• E.050, Soils and Foundations Ministerial Resolution No. 406-2018-HOUSING [E.050, Suelos y cimentaciones RM N° 406-2018-VIVIENDA]

• IS.010 Sanitary Installation for Buildings SD No. 017-2012 [IS.010 Instalaciones Sanitarias para Edificaciones DS N° 017-2012]

• EM.010 Interior Electrical Installations - Ministerial Resolution No. 083-2019-HOUSING

[EM.010 Instalaciones Eléctricas Interiores - RM N° 083-2019-VIVIENDA]

• A.120 Universal Accessibility in Buildings - Ministerial Resolution No. 075-2023-

HOUSING]. [A.120 Accesibilidad Universal en Edificaciones - RM N° 075-2023-

VIVIENDA]

1.5 PROJECT DOCUMENTS

The project documents try to present and describe a set of essential parts for complete and satisfactory operation of the systems proposed, and therefore the contractor supply and put all those elements necessary for this purpose, whether or not specifically indicated in the drawings or specifications.

A. Exhibit 1: Project Specifications. The Contractor shall comply with the requirements of the project specifications. Any conflicts between documentation should immediately be brought to the attention of the project COR.

B. Exhibit 2: CMR Layout.

2.0 GENERAL REQUIREMENTS

2.1 General Timeline and Expectations. The Contractor shall provide a schedule to the project

CO/COR for review and approval.

2.2 Access to Site – Hours of Operation. Normal hours of operation are the following:

2.2.1 For normal operations

08:00 to 17:00 hours Monday through Friday

2.2.2 The Contractor shall perform work during normal working hours to the maximum extent possible and coordinate any after-hours work in writing not less than three (3) days in advance with the COR. Identify any site-specific limitations or restrictions on working hours. Work that generates excessive high levels of noise shall be coordinated with the local authorities (Municipality of Lima).

2.3 Safety and Security Requirements. The Contractor is responsible for the safety of his/her employees, and for conduct of the work in a manner that prioritizes the safety of Post residents, employees, and visitors.

2.3.1 Additional Safety Guidelines. Work must be conducted in the safest possible manner, in compliance with local labor standards and with health, safety, sanitation, and injury prevention as the highest priorities. The Contractor shall comply with the following safety guidelines and all additional guidelines defined by the project specifications:

2.3.1.1 The Contractor shall prepare a Safety & Health Protocol and shall designate a Safety

Representative, who will be on site through the duration of the work, to be responsible for implementation of proper health, safety, sanitation, and accident prevention procedures throughout the contract period. Safety & Health Protocol document shall be reviewed by and

Safety Representative shall be introduced to the COR for approval.

2.3.1.2 The Safety & Health Protocol shall establish and document procedures and requirements regarding the following items:

• Sanitation, Safety and Health Training

• Accident Prevention, Reporting and Investigation

• Hazardous Work and Hazardous Material Handling

• Protective Clothing and Safety Equipment

• Welding Safety (where applicable)

• Ladder and Scaffolding Safety

• Safety Signage

• Emergency Evacuation and Emergency Contacts

2.3.1.3 All guidelines of the Safety & Health Protocol shall be enforced by the Safety

Representative on site. Any deviation from the defined safety protocol shall immediately be corrected by the Contractor and reported to the COR. The Project COR may require remediation of any conditions deemed unsafe or unhealthy and may stop work if conditions are not immediately corrected. The Superintendent may likewise stop work and/or remove the contractor from the site if an accident is not immediately reported for investigation.

2.4 Coordination with Post. The items below shall be coordinated with post per the instructions listed:

2.4.1 Storage, Laydown and Staging. [A] Designated area[s] will be provided by post for temporary use by the Contractor for storage, laydown and staging. These areas will be established during the pre-bid walk thru. Any concerns about the size and/or location of these areas should be raised with the COR at that time for resolution.

2.4.2 Debris and Trash Disposal. The Contractor shall be fully responsible for and shall dispose of all project debris and trash in accordance with written instructions from the COR.

Recyclables are to be separated per the requirements of Lima city. Demolished equipment, debris, trash, and hazardous materials shall be removed from the property and disposed of at a minimum weekly schedule. Access for trucks/dumpsters shall be coordinated with the

COR.

2.4.3 Protections and Damage. The Contractor shall be responsible to protect all U.S.

Government property to include all furniture, furnishings, carpets, and interior and exterior architectural finishes from damage. Damage caused by the Contractor to architectural interior and exterior finishes will be returned to original condition by the Contractor. In addition to the architectural finishes, the Contractor shall protect all non-included mechanical and electrical equipment and controls from damage throughout the duration of work. Prior to commencing the work, the contractor along with post representatives shall walk the site that will be impacted by the SOW and document existing conditions. It shall be the Contractor’s responsibility to document in writing any and all pre-existing damaged surfaces prior to the start of the project work and to provide a copy of the documentation to the COR prior to the start of work at the jobsite.

2.4.4 Contractor Personnel Information. Ten calendar days after the project award, the

Contractor shall submit requested information for all employees that will be on site to the

COR for background checks. The Contractor shall additionally submit all documentation required by local labor regulations.

2.5 Shipping and Customs. The Contractor is responsible for shipping, clearing customs, delivery, and storage of all tools, materials, and equipment to the worksite. At the Contractor’s request, Post is able to provide limited shipping/logistics and customs support. Contractor shall contact the COR to be directed to the proper Post personnel for assistance.

2.6 Submittals. The Contractor shall provide the submittals for review by the COR prior to commencement of work. See included specifications exhibit 1 for additional information

2.6.1 New Equipment. For all new equipment, and materials the Contractor shall provide selection information for review by the COR prior to installation.

2.6.2 Meetings. The Contractor shall document and submit, in writing, a record of all conferences and meetings that relate to this task order. This shall include telephone conversations involving decisions affecting this task order. Electronic copies of meeting minutes shall be submitted electronically to the COR.

2.6.3 Safety & Health Protocol. The Contractor shall submit a Safety & Health Protocol document for review by the COR.

2.7 Quality of Work. Materials, components, fittings and workmanship shall be in accordance with the project specifications and of equal or better quality than the assemblies being replaced. Quality of all work shall be approved by the COR. The COR shall have the authority to require removal and replacement of any installation that is deemed to be of inferior quality or workmanship to the existing installation at the discretion of the Post Superintendent prior to final acceptance of the project work.

2.8 Warranty. The Contractor shall provide fully documented warranties on all equipment, materials, and workmanship.

3.0 SCOPE OF SERVICES

The purpose of this Statement of Work (SOW) is to secure the materials and qualified labor required to successfully accomplish the tasks. The design drawings detail all the project requirements and include, but are not limited to, the following:

3.1 Demolition. Conduct necessary demolition of existing three barriers and fix the floors and pavement in order to leave in god conditions .

3.2 New Construction. Construct the new manual drop arm barrier according to the specification included in Exhibit 1.

3.3 Contractor must verify the existence of any exterior installations. Contractor must relocate or fix any exterior installation

3.4 Contractors must provide their own equipment and tools. We suggested making the perforations using hand tools

3.5 Embassy only provides water and electrical power for this work. Contractor must provide all equipment and materials.

3.6 Upon completion of the construction, the work area has to be returned to clean condition with no dust or garbage in evidence.

3.7 All retouching works should be included and the area should be kept clean during and at the end of each working days.

3.8 All damaged areas during the working process should be restored to its original conditions.

3.9 Contractor must remove and dispose all exceeding material.

4.0 EXHIBITS

Exhibit 1 – Project Specifications

Exhibit 2 –Drawings

EXHIBIT 1 - PROJECT SPECIFICATIONS

1. Performance Ratings

This barrier system has been designed as the latest iteration of the R&D process into a manually operated drop arm barrier. This barrier continues to be tested in accordance with PAS 68:2004 (MDA4500 was impact tested, the report number is s3g25)_ This barrier design has been developed in conjunction with the testing program, and to date three previous iterations of this barrier have been impact tested, with the results of each test described below:

Test 1 (3,500kg vehicle travelling at a speed of 80kmlh):

The barrier restrained the vehicle impacting at go0 with a penetration beyond the rear face of 4m and there was no dispersion of the load. Post test the vehicle was not driveable. This barrier has an aperture (width between stanchions) of 3m.

PAS 68:2004 designation for this barrier is:

V Manual Drop Arm Barrier 3500 8014.010190

Test 2 (3,500kg vehicle travelling at a speed of 80kmlh):

The barrier restrained the vehicle impacting at go0

, with a penetration beyond the rear face of 2.23m and there was no dispersion of the load. Post test the vehicle was not driveable and no other vehicle would have been able to pass through the barrier. This barrier has an aperture of 3m.

V Manual Drop Arm Barrier 3500 8012.2310190

Test 3 (7,500kg vehicle travelling at a speed of 48kmlh):

The barrier restrained the vehicle impacting at go0 , with a penetration beyond the rear face of Om and there was no dispersion of the load. Post test the vehicle was not driveable and no other vehicle would have been able to pass through the barrier. This barrier has an aperture of 3m.

V Manual Drop Arm Barrier 7500 481010190

The most recent iteration of this barrier has undergone some notable changes from the earlier versions which are; a wider gate aperture (this has been increased from a three metre aperture to a four and a half metre aperture) and shallower embedment of the foundations (this has been decreased from a 1000mm depth to a 500mm depth).

Test 4 (7,500kg vehicle travelling at a speed of 48kmlh):

The barrier restrained the vehicle impacting at go0 with a penetration beyond the rear face of Om and there was no dispersion of the load. Post test the vehicle was not driveable. The gate was partially operable after the impact and could be operated in the normal way, however would not open fully. Due to the extent of the damage during impact it is likely that only a passenger car or 4x4 vehicle would have been able to pass under it, when opened as far as the deformation would allow.

V Manual Drop Arm Barrier 7500 481010190

2. Manufacture

The manufacture of the Manual Drop Arm Barrier is in accordance with the drawings and material details specified, as shown in Appendix A of this document.

3. Installation

The following steps describe the recommended method of installation of the barrier.

a. Excavate the foundations to the dimensions specified (see Appendix A).

Figure 1: Excavated foundations.

b. Attach guide rails to stanchion "A" at 900mm from the top of the base plate.

Figure 2: Guide rails are bolted to the foundation posts.

c. Place stanchion "A" in to the corresponding foundation. The rails should act as an aid to sit the barrier square, level and at the correct height above ground.

Figure 3: The guide rails sit across the excavated foundation.

d. Attach guide rails to stanchion "B" and place into the corresponding excavated foundation.

! 500mm

Guide Rails

Stanchion A

*Note: This should be done without the barrier arm attached.

Figure 4: Repeat stage "b" and "c" for the second foundation post.

e. Once both stanchions are positioned lower the arm into position, small adjustments can be made to provide the 4.5m aperture width and ensure that the barrier arm is parallel to the ground.

*Note: Check that the barrier arm does not foul against the posts of stanchion "A".

Figure 5: Once orientated, adjust the barrier position and levels.

Stanchion B

Figure 6: Once orientated, adjust the position and levels and insert the pivot.

f. Remove any groundwater from the excavated foundations and pour the concrete around each stanchion. The mixture should spread evenly using a vibrating device to ensure a consistent filling of each excavation.

g. Level the concrete and wait for it to set before removing the guide rails.

See local site guidance for concrete curing time.

h. Fix the main ballast weight into position (after the concrete has cured), and secure with bolts from underneath.

Stanchion B

Pivot Bar

Figure 6: Main ballast weight.

i. Once the barrier is in position, ballast is added. See Appendix A, "manual operation and ballasting criteria" for a guide to ballasting. In the example, approx 20kg of additional steel ballast was added to assist in the 'fine tuning' of the barrier.

*Note: it is important that the ballast is arranged correctly to keep the canter of gravity of the barrier arm in the correct place. See "manual operation and ballasting criteria".

j. A cord should then be attached to the barrier arm through the eye at the lock end, as an aid to controlling the opening and closing of the barrier.

Figure 7: Cord used to control the opening & closing operation.

k. Undertake post-installation inspection and commissioning before the barrier is operational.

I I

Version 3.0

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4. Operational Instructions

a. To open the barrier, unscrew lock bolts and hold down barrier while pulling out both locking bars. The barrier should fully open under the mass of the ballast.

b. If needed, use the cord attached to the “lock-end” of the barrier arm to pull the barrier fully open or hold open while the vehicle passes through.

- 10 -

c. To close, walk to the “lock-end” and use the cord to pull the barrier closed.

d. To lock, return the barrier to the down position while pushing both locking bars back in place then re-tighten the lock bolts.

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Appendix A

- 12 -

5. Parts List (see Figure 10 to relate parts numbers)

4 Short stanchion post 1,400.0 4 Long stanchion post 1,650.0 4 Cross flat 1,104.8 2 Cross flat (diagonal) 1,304.0 2 Brace flat 400 x 10 1,200.0 2 Barrier arm 6,132.4 4 Cross beam 600.0 2 Cross beam (short) 290.0 2 Cross beam (diagonal) 2,184.0 1 Ballast block 350 x 100 1,000.0 2 Ballast block 350 x 100 500.0 4 Pivot supports 150 x 150 x 10 170.0 Square hollow section.

2 Baring cartridge (UCFCX-E) Ø30 (internal) 195.0 Steel See drawings for manufacturing detail.

2 Collar lock - 20.0 - BO PART 1 Bolt tube (Mid) - 400.0 2 Bolt tube (End) - 152.4 1 Pivot bar 1,145.0 2 Lock bar 515.0 2 Lock plate 46 x 5 55.0 Steel 5mm flat.

2 Angle 50 x 50 x 5 138.0 Steel - 1 Return cord - ≈ 8500 - BO PART 2 Handle (Lock bar) - - 4 Handle (Barrier) - -

7 Lifting eye - - Steel BO PART: Minimum lifting capability of 2 tonne to carry fully ballasted barrier arm and ballast box. Otherwise use higher rated eyes for lifting more mass.

2 Foundations 1000 x 500 1,800.0 Concrete: EN206-1 C40/50 (GB) CL 0.40 Dmax20 Slump50. Advise a minimum concrete strength of C25.

Total lengths (mm): Length (mm) Welding Details:

Universal column (152x152x23): 12,200.0 MIG Weld Cross flat (75x10): 7,027.2 Rod: SG-Drahtelektrode / wire electrode for GMAW. Boehler EMK 6/S. EN 440-G 42 2 C G3Si1/G 42 4 M G3Si1 Circular hollow section (114.3x6.3): 19,612.8 Gas: FERROMAXX7 (90.5% Argon, 7% Carbon dioxide, 2.5% Oxygen).

Square hollow section (150x150x10): 680.0 Tube: 704.8 Ø30mm bar: 2,175.0

List of Parts & Materials No. Off Description Section (mm) Length (mm) Material Specification Notes

Steel 3mm thick tube. Advise allowing room for some movement for the lock bar as it can become very tight against the tube.

Universal column.

Circular hollow section.

75 x 10

152 x 152 x 23 Steel: EN10025-2 : S275JR +AR. U-Column 152 x 152 x 23 As rolled.

Steel: EN10025 S275JR +AR

Cold formed welded strongbox 235 Circular hollow section to Corus specification TS 30 (Rev.1) Jan.02. Mill finish. Mill cut ends.

Solid steel blocks welded to form ballast, as per drawings

Thermoset plastic BO PART: appropriate size, durability.

Steel: EN10025 S275JR +AR

10mm flat.

114.3 x 6.3

Ø30 Solid bar.Steel

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Engineering Drawings

EXHIBIT 2 - DRAWING