About Us

PT. BUMI TIRTA ABADI have been operating here in Indonesia for over 15 years and we are now here in Bali offering our services.

Now based in Seminyak Bali and Surabaya, BTA is a professionally run company with a commitment to following the Australian guidelines for Australian Standards in all aspects of construction and waterproofing.

With our team of professionals we have the products and systems in place that will ensure a successful outcome.

All work is supervised by our Project manager who is an Australian Licensed Master Builder, with the peace of mind that there is over thirty years of experience in the construction industry.

At BTA we specialise in many areas, such as :

Project Management

Waterproofing Specialist

Concrete injection

Villa Renovations

Internal / external wet areas

Colorbond Roofing

Liquid Ceramic

Cleaning Services

Renovation work

Floor polishing

Pest Control

General Supplier

We use only the best quality products and equipment.With worldwide quality products such as Sika, Deltacrete, Fosroc, Bluescope Steel, C’Ketz Liquid Ceramic and European made equipment such as the Italian made Fiorentini quality floor polisher.

PT. Bumi Tirta Abadi

Now Servicing Bali as well as Surabaya with over 15 years in the industry based in Surabaya, we bring our wealth of experience to Bali.

Contact Us

PT. Bumi Tirta Abadi

Our Offices :

Jl. Dewi Saraswati 101 – No.6  Seminyak – Bali

Wonosari IV / 7 (60153), Surabaya – East Java

Phone :

085 230 684 535 – Fience

081 339 554 555 – Jim

031-371 2309

Email :