Pool Construction in Lebanon: Design, Shotcrete, and Mountain Villa Installations

A residential pool in Lebanon costs $25,000-80,000+ depending on size, finish, and topography. Mountain villas with steep slopes need engineered retaining walls and drainage; coastal sites need salt-resistant equipment and proper bonding to prevent corrosion.

Construction Methods

• Shotcrete (gunite): sprayed concrete over rebar cage — strongest, customizable shapes.
• Block + plaster: traditional, cheaper, limited shapes, more prone to settlement cracks.
• Fiberglass shell: factory-made, fast install (2-3 weeks), limited to standard sizes.
• Vinyl-liner: rare in Lebanon, lower durability.

Finish Options

• Plaster + paint: $25-40/m² — repaint every 5-7 years.
• Glass mosaic (Bisazza, Sicis): $80-200/m² — luxury, durable.
• Stone aggregate plaster (PebbleTec style): $50-100/m² — natural look, very durable.
• Tile (porcelain, terracotta): $40-80/m² — needs proper waterline detail.

Filtration & Equipment

• Sand filter + chlorine: cheapest, standard.
• Cartridge filter: better water clarity, no backwash.
• Salt chlorinator: less harsh on skin, still chlorinated water.
• Heat pump or solar for shoulder seasons — extends use by 2-3 months.

Budget Breakdown (8x4m, 50m³)

• Excavation + earthworks: $3,000-8,000 (depends on rock).
• Shell (shotcrete + rebar): $10,000-15,000.
• Plumbing + electrical: $4,000-7,000.
• Equipment (pump, filter, heater): $3,000-7,000.
• Finish (mosaic mid-tier): $6,000-12,000.
• Decking + landscaping: $5,000-15,000.
• Total: $30,000-65,000.

Permits

• Municipal permit required — submit drawings stamped by engineer.
• Setback rules from property boundary (typically 1.5-3m).
• Coastal sites: Ministry of Environment compliance if near beach.