R-Zone Construction Services

15/08/2025

Thank you for trusting us with your house design
Project: Residential Two-Storey with Sari-Sari Store
Our services include:

Architectural

Structural

Electrical

Plumbing

25/06/2025

Pagod na ako sa construction projects, parang ang contract na gusto ko ay 'yung gaya sa Incognito.

20/06/2025

🏗️ Build Smart with Professionals You Can Trust!

We offer Architectural, Structural, Plumbing, Mechanical and Electrical Designs, along with Cost Estimates and Complete Construction Services — all handled by licensed and experienced engineers.

Whether you're planning a home, commercial space, or an industrial project, we ensure your structure is Safer, Stronger, and More Efficient.

📐 Quality Designs
📊 Accurate Costing
🔧 Reliable Construction
👷‍♂️ Backed by Professional Engineers

📩 Message us today and let’s build your vision the right way!

23/02/2024

HB No. 9764 Extending the PIC Validity to Five Years
Approved by Lower House


Good news to all Filipino Professionals!

Aiming to support the Professional Regulation Commission’s (PRC) thrust to provide improved if not the best services to Filipino professionals, the PRC’s proposal to extend the validity period of the Professional Identification Cards (PIC) from three (3) years to five (5) years have been approved by the House of Representatives through House Bill (HB) No. 9764. Under the leadership of Speaker Ferdinand Martin Romualdez, the bill was duly approved by the House on the third and final reading last 21 February 2024. The approved House bill will be transmitted to the Senate for further law enactment process.

Submitted and sponsored by Chairperson Kristine Alexie B. Tutor, Committee on Civil Service and Professional Regulation, along with its members: Representatives Edwin L. Olivarez, Angelo Marcos Barba, Paul R. Daza, Marissa “Del Mar” Magsino, Ciriaco B. Gato, Jr., Gabriel H. Bordado, Jr. as authors, HB 9764 which seeks to promote convenience to the transacting public by bestowing five (5) years validity to PICs is an affirmation of a positive citizenry advocacy of the nation’s legislative body.

As envisioned, the spreading out of the number of active professionals over five (5) years will lessen the renewal transactions per year. The PIC validity extension will also ease the pressure on the appointment system since fewer professionals will be renewing their PICs, and finally, it will make CPD compliance easier since five (5) years will allow a longer period within which to comply with requirements.

Together, for a “Bagong Pilipinas”, the PRC and our legislators will ensure that not a single Filipino Professional will be left out of service excellency!

19/05/2023

A Proposed One-Storey Residential Building

To our client, thanks for the trust.

Looking to bring your dream house or commercial building to life? Look no further! Contact us today at 09171243780 or message us on our page, R-Zone Construction Services, and let us help you turn your vision into reality.

Our team of experts offers a wide range of services to meet all your construction needs. Whether it's architectural, structural analysis, plumbing, electrical, or mechanical design, we have the knowledge and skills to create a space that is both functional and aesthetically pleasing.

In addition to our design services, we also provide assistance with building plans for building and occupancy permits. Our experienced team can ensure that all the necessary documentations are in order, making the permit process smooth and hassle-free for you.

We believe in delivering high-quality workmanship. Once your project is underway, our dedicated professionals can provide project supervision to ensure that everything is progressing according to plan.

25/03/2023

Ang pagpili sa pagitan ng ekonomiya at kalidad sa konstruksyon ay nakasalalay sa mga prayoridad ng proyekto at ng mga stakeholders na kasangkot.

Kung ang pangunahing layunin ng proyekto ay magbawas ng gastos at manatiling nasa loob ng isang masikip na badyet, kadalasan ang focus ay nakatuon sa pagkamit ng isang ekonomikal na proseso ng konstruksyon. Ito ay maaaring magtampok ng pagpili ng mas murang materyales, paggamit ng mas simpleng mga teknik ng pagpapatayo, at paghahanap ng mga paraan upang mapag-optimisa ang paggamit ng mga manggagawa at iba pang mga mapagkukunan.

Gayunpaman, kung ang pangunahing layunin ng proyekto ay makamit ang mataas na kalidad at kalidad ng konstruksyon, kadalasan ang focus ay nakatuon sa paggamit ng mga mas mataas na kalidad na materyales, pagpapatupad ng mas advanced na mga teknik ng pagpapatayo, at pagtiyak na ang proseso ng konstruksyon ay naipapatupad sa isang mataas na pamantayan. Ito ay maaaring magdulot ng mas mataas na gastos sa simula, ngunit maaaring makatipid sa hinaharap sa pamamagitan ng pagbawas ng pangangailangan para sa maintenance at mga repair.

Mahalagang tandaan na sa maraming kaso, maaaring makamit ang isang balanse sa pagitan ng ekonomiya at kalidad. Sa pamamagitan ng maingat na pagpili ng tamang mga materyales, pag-optimize sa mga teknik ng konstruksyon, at paghahanap ng mga paraan upang maging epektibo sa mga mapagkukunan, posible na magawa ang isang mataas na kalidad na produkto sa konstruksyon at sa ekonomikal na proseso ng konstruksyon. Sa huli, ang pagpili sa pagitan ng ekonomiya at kalidad sa konstruksyon ay nakasalalay sa mga pangangailangan at layunin ng partikular na proyekto, at nangangailangan ng maingat na pag-iisip ng lahat ng mga may kinalaman na mga kadahilanan.

19/03/2023

The process for obtaining building permits in the Philippines can vary depending on the local government unit (LGU) where the property is located, but generally involves the following steps:

Prepare the necessary documents: The first step is to prepare the required documents, which may include the land title, tax declaration, zoning certificate, architectural and engineering plans, and other supporting documents.

1. Submit the documents to the LGU: Once the documents are complete, submit them to the local building official or the office responsible for issuing building permits in the LGU where the property is located. This is usually the municipal or city hall.

2. Have the plans reviewed: The building official or designated personnel will review the architectural and engineering plans to ensure that they comply with the National Building Code of the Philippines and other relevant laws and regulations.

3. Pay the necessary fees: After the plans are reviewed and approved, the applicant must pay the necessary fees, which can include application fees, processing fees, and inspection fees.

4. Secure the building permit: Once all requirements are met and fees are paid, the building permit will be issued. The applicant must then display the permit at the construction site and comply with all conditions and requirements specified in the permit.

5. Schedule inspections: The LGU may conduct inspections at various stages of the construction process to ensure that the building is being constructed in accordance with the approved plans and specifications.

6. Obtain the occupancy permit: Once the construction is completed, the applicant must obtain an occupancy permit from the LGU before the building can be occupied.

It is important to note that the process for obtaining building permits may vary depending on the LGU, and it is recommended to consult with the local building official or LGU personnel for specific requirements and procedures.

26/10/2022

“Teamwork makes the dream work.” – John C. Maxwell

Civil engineering Vs Architecture

21/10/2022

20 metric tons = 20,000 kgs
Equivalent to
-500 bags of 40kgs cement
-400 sacks of 50kgs rice

Gravel Dry Weight = 1,500 kg/cu.m
Let say 20cu.m volume capacity truck = 30,000kg or 30 tons (basa pa daw yung karga)

Kaya sabi nung bridge "gusto ko ng bumitaw" ayun bumitaw.

Lesson: Learn to plan your delivery route and respect the bridge allowable load capacity.

BASAHIN: https://news.abs-cbn.com/news/10/21/22/overloading-caused-bridge-collapse-in-pangasinan-mayor

14/08/2022

Thank you, Mykosz Samgyeopsal and Steakhouse for trusting R-Zone Construction Services. Hoping to do more business with you in the future. Demolition and construction in just 41 days. 💪

For more inquiries, you can reach us here:
📍Cotabato City Branch
We are located at Brgy. Bagua 3, Cotabato City
Mobile #: 0917-124-3780
[email protected]

📍Davao City Branch
We are located at Waterlily Village, Brgy. Wilfredo Aquino, Agdao, Davao City
Mobile #: 0917-124-3780
[email protected]

R-Zone offers architectural, structural, plumbing, and electrical designs, cost estimates, and construction services. It is run by professional engineers who ensure you safer, stronger, and more efficient projects.

We are committed to meeting the clients' needs and expectations by providing quality work and standard professional services.

R-Zone is here to provide anything for your construction needs.

What are you waiting for? Contact us now!

We offer:
✅FREE Estimate
✅FREE Consultation