Attachment 1- Scope of work Street Facade Renovation.pdf

ATTACHMENT 1 - SCOPE OF WORK

RENOVATION OF FAÇADE ON RUE DU FAUBOURG

SAINT HONORE/ CMR

RFP#19FR6326R0006 July 8, 2026

I – General

The US Embassy, Paris, France requires cleaning and restoration of the street façade and main entry (porche) of the residence of the U.S. Ambassador to France, located at 41 rue du Faubourg Saint Honore 75008 Paris. It is a US Government property. The work shall be done per the scope of work, the specifications, and general contract conditions.

The residence falls withing a United Nations Educational, Scientific, and Cultural Organization (UNESCO) boundary. The property on the U.S. Department of State’s Secretary of State’s Register for Culturally Significant Property. Work on this property shall align with globally accepted best conservation practices, the U.S. Secretary of the Interior’s Standards for the Treatment of Historic Properties, and local requirements as applicable.

All work shall be performed in accordance with:

1. The safety requirements of the EM-385-1-1 http://www.publications.usace.army.mil/Portals/76/Publications/EngineerManuals/E M_385-1-1.pdf;

2. The safety requirements within the Occupational Safety and Health Standards https://www.osha.gov/pls/oshaweb/owastand.display_standard_group?p_toc_level=1 &p_part_number=1910;

3. Local French occupational safety and health requirement laws and regulations;

4. When there is a difference with the minimum requirements the more stringent requirement shall be followed.

II – Site organization

The Contractor shall:

- Furnish and install scaffolding on the facade

- Furnish and install barricades, subject to approval by the C.O.R., to determine passage of person and/or vehicles.

- Furnish and install all protections needed to prevent dust and water penetrations, as white silicon joint around the windows. The protections installed by the Contractor shall obtain the approval of C.O.R., before the start of the cleaning work.

After the cleaning of facades, the Contractor shall remove protections and shall clean the windows (exterior side) including frames.

- Furnish and install plastic protections for the light fixtures, and cameras.

Note: at each end of work’s day, the Contractor shall remove the protections of cameras.

- Furnish and install permanent scaffolding around the chimneys.

Notes: the Contractor shall furnish and install protections (wood and plastic) in order to avoid any damage at the zinc roof. The material and tools will be dispatched by a winch furnished and installed by the Contractor.

- Remove the scaffoldings and all elements, and protections at the completion of the work and after acceptance by C.O.R.

http://www.publications.usace.army.mil/Portals/76/Publications/EngineerManuals/EM_385-1-1.pdf http://www.publications.usace.army.mil/Portals/76/Publications/EngineerManuals/EM_385-1-1.pdf https://www.osha.gov/pls/oshaweb/owastand.display_standard_group?p_toc_level=1&p_part_number=1910 https://www.osha.gov/pls/oshaweb/owastand.display_standard_group?p_toc_level=1&p_part_number=1910

SAINT HONORE/ CMR

RFP#19FR6326R0006 July 8, 2026

Notes: Water and electricity are available on the site and will be used by the Contractor. The Contractor shall be responsible for providing, making necessary extensions of utility service for temporary use during the contract time.

The Contractor shall clean the site after each day’s work.

III – Cleaning of facades

Description of the method: hydrogomming

The method consists of projecting very fine powders with low-pressure compressed air. The process starts with an ultra-fine non-abrasive powder dispersed under low pressure along the surface. By moving with the airflow, these low mass particles slowly diminish the dirt.

The Contractor shall:

- Clean the facades and chimneys

Notes:

The cleaning will be executed from the top to the base, At the completion of cleaning, the Contractor shall verify the surfaces with the C.O.R. The acceptance will be done by the C.O.R.

The Contractor shall clean the work site at each end of day work.

IV – Masonry repair

The masonry work shall be done after the cleaning of facades and mineralization.

The Contractor shall:

- Furnish and apply a mineralization product type Pro Roc from Pelicoat or equal and approved, Note: the areas will be selected by Post and Contractor

4.1 Products:

Cement: the Contractor shall provide white cement as follows: Portland or equal and approved , ASTM C150, except complying with the staining requirements of ASTM C91 for not more than 0.03% water soluble alkali. Provide type 1.

Hydrated lime: ASTM C207, type S.

Sand: ASTM C144, except graded with 100% passing the No. 16 sieve for ¼’ and narrows joints.

Setting mortar: use a non-staining Portland lime mortar mix

SAINT HONORE/ CMR

RFP#19FR6326R0006 July 8, 2026

- 1 part non-staining Portland cement,

- 1 part lime,

- 6 parts of sand,

- Coloring material as approved by C.O.R., Water: clear and free of deleterious material which would impair the work.

4.2 Type of stones:

- First row of stone (front façade): hard stone (c.h. 17) Saint Pierre d’Aigle quarries,

- Balusters: Bretigny quarries,

4.3 Repair work:

The Contractor shall:

- Remove all deteriorated stones and unused supports of cables...etc.

If the diameter of hole is superior at 10 centimeters:

- Clean the surface in order to eliminate the dust,

- Humidify the stone with clear water,

- Ten minutes after, apply colorless epoxydic resin, Note: the contractor shall submit before this phase of work, the product data for the approval of C.O.R.

- During the preparation of stone mortar, add the epoxydic resin to the mixing, Note: the proportion of resin will be given by the manufacturer’s literature.

- Apply the stone mortar, Note: the texture/color of repair shall be the same as the surrounding stones.

In the other case:

- Clean the surface,

- Humidify the stone with clear water,

- Furnish and apply stone mortar in the respect of the surrounding stones texture/color, Joint repair:

- Open the joint on 3-cm deep,

- Clean the joint to refill,

- Furnish and apply epoxydic resin on the 3 sides,

- Ten minutes after the application of the resin, furnish and install stone mortar mixed with epoxydic resin, Note: the stone mortar for joint will be leveled as existing.

The Contractor shall, after stones repair/replacement:

SAINT HONORE/ CMR

RFP#19FR6326R0006 July 8, 2026

- Furnish and apply colorless water repellent product on the entire facades

V – Painting work

This chapter concerns the painting of, windows, grids, lantern, roof window surrounds, connecting elements between slates and zinc, covers of chimneys and doors.

Ten days before the start of work, the Contractor shall submit the products date of all products used for the approval of C.O.R.

The Contractor shall:

For windows and doors (both sides):

- Furnish and install plastic covering on floor,

- Remove the deteriorated paint,

- Remove the paint on wooden decors

- Furnish and apply two coats of finishing paint

Note: the color will be selected by C.O.R.

For grids and lantern:

- Furnish and install protections

- Remove deteriorated paint

- Furnish and apply one coat of anti-rust paint

- Furnish and apply Two coats of glossy black paint

- Remove protection

For roof window surrounds, connecting element between slates and zinc, covers of chimneys:

- Furnish and install protections

- Clean surfaces

- Furnish and apply one coat of primer

- Furnish and apply two coats of a specialized paint for non-ferrous metals

- Remove protections

Note: the COR will be selected the color

VI. Working Hours

The working hours shall be from 9:00 to 12:00 and from 13:00 to 17:00 Monday to Friday.

SAINT HONORE/ CMR

RFP#19FR6326R0006 July 8, 2026

The Property will be occupied during the works, and the contractor shall take all necessary measures to avoid disturbances and nuisances to occupants.

During American and French holidays, the Property shall be closed unless prior arrangements are made by the contractor for access.

Interruption of Contractor’s activities: The U.S. Embassy reserves the right to interrupt the Contractor’s activities when the needs of the Embassy rake precedence. Upon unspecified occasions, Security may require suspension of all Contractor activity on the site.

Prior to finalizing contract, the US Embassy Paris shall provide a list of US national holidays and the legally observed local holidays.

VII. General Cleanliness

The Contractor shall at all times keep the work area, including storage areas, free from accumulations of waste materials and shall ensure that all materials are neatly stacked and emergency routes and exists are left clear. The contractor shall comply with regulations pertaining to the public right-of-way and shall clean the site at the end of each day’s work.

Upon the completion of the work, the contractor shall remove all rubbish, tools, scaffolding, equipment and protections from the work site that are not the property of the government.

The contractor shall leave the work area in a clean, neat, and orderly condition satisfactory to the Contracting Officer.

VIII. Timeline

The contractor shall furnish a detailed schedule 10 calendar days after the contract is awarded.

The contractor shall start the works on site 30 calendar days after contract is awarded.

The contractor shall complete the renovation within 150 calendar days after the contract notice to proceed.

• Signing of contract – no later than August 14, 2026

• Completion Date: no later than January 14, 2027

IX. Deliverables – Contractor shall provide:

Documentation: Contractor shall provide to the COR for approval:

• Design drawings, details, shop drawings, and specifications

SAINT HONORE/ CMR

RFP#19FR6326R0006 July 8, 2026

• Material certifications and samples, including grout and paint

• Colors: Mockup of colors applied to surfaces of similar material for approval by the

COR

• Product data submissions for paint products

• Product data for epoxy resin before masonry repair

The COR Shall review submittals within seven (7) calendar days of the receipt. The Contractor shall incorporate any required revisions and resubmit, if necessary, prior to proceeding with the applicable work.

X. Quality Assurance

• Inspection Requirements: Contractor shall allow two visits to the scaffold for visual inspections by the COR and other embassy personnel. The COR may visit the work site at any time to observe compliance with the requirements of this SOW and to assess progress.

• Acceptance Criteria: Visual inspections aided by tools to assess alignment, finish quality, and structural integrity.

XI. Required Qualibat and other qualifications

The Contractor shall possess qualifications such as the label Entreprise du Patrimoine Vivant (EPV), or one or more of these Qualibat certifications, or the equivalent:

Qualification 2194 – Restauration pierre de taille et maçonnerie des monuments historiques Qualification 2121 – Ravalement en maçonnerie Qualification 2171 – Taille et pose de pierre Qualification 2183 – Restauration pierre de taille et maçonnerie du patrimoine

SAINT HONORE/ CMR

RFP#19FR6326R0006 July 8, 2026

N

Extent of project

Street façade (north), eastern half

Street facade (north), western half

Main entry (porche) view from the interior court