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Professional Structural Strengthening Services

Professional Structural Strengthening & Retrofit Contractor

Specialists in concrete structural repair & strengthening for buildings, bridges, infrastructure, and industrial facilities.

Strengthening & retrofit for various structure types:

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Buildings & High-Rise

Commercial, Office, Mall

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Bridges & Flyovers

Concrete Bridges, Box Girder, Pier

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Ports & Jetties

Wharf, Trestle, Harbor

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Industrial Facilities

Factory, Warehouse, Workshop

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Silos & Tanks

Water Cooling Tank, Cement Silo

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Kilns & Chimneys

Dry Kiln, Chimney, Cooling Tower

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Heritage Buildings

Heritage, Cultural Sites, Renovation

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Post-Earthquake Structures

Seismic Rehabilitation & Retrofit

PT. Struktura Engineering Solution Team
PT. Struktura Engineering Solution Project
PT. Struktura Engineering Solution Project
PT. Struktura Engineering Solution Project

PT. Struktura Engineering Solution

We are a company specializing in structural strengthening services with extensive experience handling various structural strengthening projects for buildings, concrete, and existing structures throughout Indonesia.

With a team of professional and certified engineers, we provide structural strengthening solutions for aging buildings, post-earthquake structural repair, and strengthening of cracked structures using the latest technologies such as FRP (Fiber Reinforced Polymer), Carbon Fiber, and the Jacketing method.

Certified Experts

Professional & experienced engineers

Quality Materials

Using SNI-standard materials

Work Guarantee

Quality assurance on all work

Nationwide Service

Serving all of Indonesia

Professional Structural Strengthening Services

We provide various structural strengthening solutions for different types of buildings and structural problems.

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Cikarang Industrial Zone

Bekasi, West Java

The largest concentration of manufacturing industry in Southeast Asia. Jababeka leads as Indonesia's #1 industrial estate with 2,000+ tenants, supported by Lippo Cikarang / Delta Silicon (500โ€“800 tenants) and MM2100 (350โ€“400 tenants). Many factories built between 1990โ€“2005 are now entering a critical structural age.

Jababeka (2,000+ tenants) Lippo Cikarang / Delta Silicon (500โ€“800 tenants) MM2100 (350โ€“400 tenants) +2 more

Main services in this zone

Crane beam strengthening, new machinery capacity upgrades, aging factory structural rehabilitation

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Jakarta Pulogadung Industrial Zone

East Jakarta, DKI Jakarta

Indonesia's oldest industrial estate (established 1973) with more than 1,000 active tenants. The majority of factory buildings were constructed in the 1970sโ€“1990s and require comprehensive structural rehabilitation due to building age and decades of operational loading.

JIEP Pulogadung (1,000+ tenants)

Main services in this zone

Old building structural rehabilitation, column & beam strengthening, massive concrete crack repair

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North Jakarta Industrial Zone

North Jakarta, DKI Jakarta

Kawasan Berikat Nusantara (KBN) as a strategic export-oriented industrial zone near Tanjung Priok Port with 250โ€“300 tenants. The coastal location presents challenges from seawater corrosion and structural degradation due to high humidity.

KBN Cakung (250โ€“300 tenants) KBN Marunda KBN Tanjung Priok

Main services in this zone

Coastal environment corrosion repair, structural waterproofing, bonded zone building strengthening

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Karawang Industrial Zone

Karawang, West Java

The national automotive hub with factories that routinely expand production lines and upgrade cranes. This area continues to grow as the primary alternative to Cikarang for new manufacturing investment.

KIIC Surya Cipta Indotaisei +1 more

Main services in this zone

Structural capacity upgrades, strengthening for new machinery

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Bekasi Industrial Zone

Bekasi, West Java

A rapidly growing logistics and distribution area. Dominated by heavy warehouses and cold storage with the challenge of multi-tier racking loads to support the booming e-commerce and FMCG supply chain.

Deltamas GIIC Bekasi Fajar Industrial Estate +1 more

Main services in this zone

Forklift floor strengthening, multi-tier warehouse racking loads

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Tangerang Industrial Zone

Tangerang, Banten

A dense industrial area with Jatake as the main anchor (250โ€“300 tenants). Wet process and chemical industries dominate โ€” exposure to high humidity and chemicals accelerates corrosion of concrete and steel structures.

Jatake (250โ€“300 tenants) Cikupa Balaraja +2 more

Main services in this zone

Corrosion repair, concrete repair in wet process areas, chemical-resistant coating

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Bogor Industrial Zone

Bogor, West Java

A pharmaceutical and cosmetics industrial area with strict GMP standards. Building structures must meet high sanitation requirements, while Bogor's extreme rainfall adds pressure on structural waterproofing and drainage.

Cileungsi Gunung Putri Sentul Industrial Estate +1 more

Main services in this zone

Strengthening to GMP standards, rust-resistant materials, intensive waterproofing

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Medan Industrial Zone

Medan, North Sumatra

The largest industrial area outside Java with 500โ€“700 tenants. A hub for processing Sumatra's plantation commodities โ€” the humid tropical climate and chemical exposure from processing accelerate corrosion and concrete structural degradation.

KIM I โ€“ Kawasan Industri Medan (500โ€“700 tenants) KIM II KIM Star +1 more

Main services in this zone

Tropical corrosion repair, heavy processing structural strengthening, concrete repair from chemical exposure

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Surabaya Industrial Zone

Surabaya, East Java

The industrial gateway to Eastern Indonesia. SIER as the main industrial estate has housed 300โ€“350 tenants since 1974. Many factory buildings aged 30โ€“50 years require structural strengthening to support modern operations.

SIER / Rungkut (300โ€“350 tenants) Berbek Margomulyo +1 more

Main services in this zone

Old factory rehabilitation, column & foundation strengthening, structural capacity upgrades

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Semarang Industrial Zone

Semarang, Central Java

A strategic industrial area in Central Java. Many aging buildings face settlement issues due to coastal land subsidence, which is a major challenge to the structural integrity of factories and warehouses.

Kawasan Industri Wijayakusuma Terboyo LIK Bugangan +1 more

Main services in this zone

Foundation settlement, old building strengthening, floor leveling due to subsidence

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Makassar Industrial Zone

Makassar, South Sulawesi

The main industrial hub of Eastern Indonesia. KIMA houses 200โ€“250 tenants as a center for processing marine products and regional Sulawesi commodities. The coastal location presents aggressive corrosion challenges to steel and concrete structures.

KIMA โ€“ Kawasan Industri Makassar (200โ€“250 tenants)

Main services in this zone

Coastal corrosion repair, fishery cold storage strengthening, structural waterproofing

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Batam Industrial Zone

Batam, Riau Islands

A strategic Free Trade Zone directly bordering Singapore & Malaysia. An export-oriented area with hundreds of multinational tenants. The tropical coastal environment and high salinity exposure accelerate degradation of steel and concrete structures.

Batamindo Industrial Park Panbil Industrial Estate Tunas Industrial Estate +1 more

Main services in this zone

Extreme salinity corrosion, shipyard & jetty structural strengthening, heavy-duty waterproofing

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Cracked Building Strengthening

Solutions for buildings with structural cracks caused by overloading, settlement, or material deterioration.

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Tilted Building Strengthening

Treatment for buildings that have tilted due to uneven foundation settlement or soil problems.

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Strengthening Due to Ground Subsidence

Solutions for buildings affected by ground subsidence using foundation and structural strengthening methods.

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Aging Building Strengthening

Revitalization and strengthening of old and existing structures to meet current safety standards.

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Post-Earthquake Strengthening

Repair and strengthening of building structures damaged by earthquakes to restore their structural capacity.

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Structural Repair & Strengthening

Comprehensive repair and strengthening services for various types of structural damage in buildings.

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Machine Foundation Repair & Strengthening

Assessment, base plate re-grouting, concrete repair, and anchor bolt replacement services for industrial machine foundations that are vibrating, cracked, or unstable.

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Structural Repair Due to Rebar Corrosion

Treatment of spalling and rebar corrosion caused by concrete carbonation, chloride exposure, or aggressive environments.

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Strengthening Due to Change of Building Use

Structural capacity upgrades for buildings changing function โ€” adding floors, changes in operational loads, or installation of heavier new machinery and equipment.

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Post-Fire Strengthening

Assessment and strengthening of concrete structures that have suffered capacity loss due to high temperatures โ€” including treatment of spalling, thermal cracking, and post-fire concrete strength reduction.

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How We Work

A systematic and transparent work process for optimal structural strengthening results.

1

Consultation

Initial discussion to understand your structural problems and strengthening needs.

2

Survey & Analysis

Our engineering team conducts a thorough field survey and structural analysis.

3

Proposal & Cost Plan

Preparation of a technical proposal, work methodology, and transparent budget plan.

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Execution

Structural strengthening executed by a professional team with strict supervision.

Frequently Asked Questions

Find answers to common questions about our structural strengthening services.

Structural strengthening is the process of increasing the capacity and strength of a building's structural elements such as columns, beams, slabs, and foundations. Strengthening is required when a structure has been damaged, is to be subjected to heavier loads, or needs to be brought up to current building standards.
A building needs strengthening when: (1) Structural damage has occurred such as cracking, rebar corrosion, or concrete spalling, (2) Additional floors are planned or a change in use will increase loads, (3) The building has been affected by an earthquake or natural disaster, (4) The concrete quality or construction workmanship does not meet standards, (5) The building is aging and needs to be revitalized to current standards.
FRP (Fiber Reinforced Polymer) is a composite material bonded to the concrete surface to increase flexural and shear strength. Carbon Fiber is a type of FRP with the highest tensile strength, ideal for strengthening that requires significant capacity gains without increasing member dimensions. Jacketing is a method of adding a reinforced concrete shell around a structural element, effective for increasing the axial capacity of columns and repairing severe damage.
Duration varies depending on the method, area size, and project complexity. FRP/Carbon Fiber strengthening is generally faster (1โ€“2 weeks for small to medium projects), while jacketing takes longer due to concrete curing time (2โ€“4 weeks or more). Our team will provide a detailed timeline after the site survey.
Costs vary widely depending on: the strengthening method used, the area that needs to be strengthened, the extent of existing damage, site accessibility, and other technical specifications. We offer a free consultation and site survey to provide an accurate cost estimate tailored to your project's needs.
Yes, we provide a warranty for all structural strengthening work. The warranty period depends on the type of work and materials used, and full details will be outlined in the work contract. We also offer after-sales services for periodic monitoring if required.
Yes, we serve structural strengthening projects throughout Indonesia. Our team has handled projects in many cities including Surabaya, Bandung, Yogyakarta, Semarang, Medan, Makassar, and others. For projects outside the Greater Jakarta area, a mobilization cost adjustment will apply.
It depends on the extent of the damage and the strengthening method used. For FRP/Carbon Fiber strengthening, the building can usually remain in use with the work area cordoned off. For jacketing or severe damage, partial or full evacuation of the area may be required. Our team will provide a recommendation after the initial assessment.
Contact Us

Consult Now

Our engineering team is ready to help analyze your structural strengthening needs. Get a free consultation and site survey!

WhatsApp

0851-1123-7400

Office Address

Jl. Melon 4 Blok E2 No. 27, Kelurahan Jakamulya, Bekasi Selatan, Jawa Barat, 17146

๐Ÿ“ Serving all of Indonesia

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