# Chancery 3003 Integrated window blinds (104)

Canonical: https://abierto.us/opportunities/pr16077115

- Solicitation number: PR16077115
- Notice type: Special notice
- Status: Closed. Deadline was August 5, 2026 at 10:00 AM EDT
- Department: Department of State
- Contracting office: U.S. Embassy Bern (19SZ23)
- NAICS: 238390 Other Building Finishing Contractors
- Product or service code: N099 Installation of Equipment: Miscellaneous
- Place of performance: Bern, CH-BE, CHE
- First posted: July 14, 2026
- Last posted: July 14, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/3931d3297035475db81fe1875d053b04/view

## Description

**Statement of Work (SOW):** Maintenance & Motor Retrofit (Final Version)

**Project:**

**Refurbishment of 104 Integrated Venetian Blinds Location:**

**Office Building – Bern, Switzerland System Type:** Warema Type 1.16/25/35.07 (24v motor) inside WICONA WICLINE Aluminum Composite Windows 1. Project Objective The contractor shall provide a turnkey solution for the inspection, repair, and motor retrofit of 104 integrated venetian blinds. The objective is to restore 100% motorized functionality while maintaining the thermal, acoustic, and aesthetic integrity of the WICONA window units. 2. Comprehensive Pricing & Scope The offer submitted by the contractor must be all-inclusive. No additional costs will be entertained after the contract award. The bid price shall include:

**Labor:** All technician, electrician, and logistical personnel hours.

**Materials:** All motors, cables, lift tapes, ladder cords, and hardware components.

**Equipment:** All tools, specialized window opening devices, safety gear, and cleaning supplies.

**Transportation:** All travel costs, vehicle expenses, and shipping/freight for parts.

**Fees:** Disposal fees, administrative costs, and any required permits or insurance.

**3. Logistics & Site Management Furniture Management:** Contractor shall move office furniture and equipment as required to gain unobstructed access to the windows. All items must be protected and returned to their original positions upon completion.

**Surface Protection:** Provide appropriate floor and wall protection during the transit of tools and components.

**4. Health, Safety & Electrical Standards Qualified Personnel:** Only certified electricians (per Swiss regulations) may perform electrical work.

**Lockout/Tagout (LOTO):** A strict LOTO procedure must be implemented. Hazardous energy sources must be isolated, locked, and tagged before work commences.

**Verification:** Zero-energy state must be verified via testing before physical contact with wiring.

**Controls:** Each motor control shall be integrated into the Building KNX system.

**5. Technical Execution:**

**WICONA & Warema Systems Sash Access:** Open the internal "sandwich" sash of the WICONA windows using the integrated latches.

**Hardware Maintenance:** Inspect and lubricate all WICONA latching mechanisms and concealed hardware.

**Gasket Inspection:** Verify the condition of internal gaskets. Damaged seals must be reported or replaced to ensure the cavity remains dust and moisture-free.

**Blind Retrofit:** Identify and replace failed motors with compatible high-quality alternatives (e.g., Somfy, Elero) that fit the existing Warema headrails. Replace worn lift tapes and ladder cords as necessary to ensure smooth mechanical operation.

**6. Commissioning & Integration Calibration:** Set electronic end-limits (upper/lower) for every unit.

**Testing:** Perform three full cycles (Up/Down/Tilt) per window to ensure defect-free operation.

**System Integration:** Ensure new motors are integrated into the existing building control or radio systems. 7. Waste Disposal (Swiss Compliance)

**Swiss Codes:** Disposal must comply with vREG/ORDEA (Electrical Waste) and VeVA/OMW (Waste Movements).

**Recycling:** Deliver old motors and aluminum scrap to authorized SENS eRecycling or Swico collection points.

**Evidence:** Contractor shall provide official disposal certificates (Entsorgungsnachweis).

**8. Cleaning & Handover Internal Cleaning:** Clean internal glass surfaces and aluminum slats before closing the sash.

**Final Report:** Provide a list of all units serviced, including specific motor model numbers used.

## Publications

- July 14, 2026: Special notice, due August 5, 2026 at 10:00 AM EDT. Notice 3931d3297035475db81fe1875d053b04. https://sam.gov/workspace/contract/opp/3931d3297035475db81fe1875d053b04/view

## Points of contact

- Paul Aeschlimann, berngsocontracting@state.gov
- Anna Peglow, bernGSOContracting@state.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/pr16077115.