0919-094-68050933-856-0493
goldenbolay@gmail.comMarilao, Bulacan
GOLDENBOLAY MODULAR WATER TANKS
Goldenbolay modular water tank installation
Supply & Installation · Philippines

Bolted Modular Water Tanks Built for the Rooftop

SS304, SS316 and GRP sectional water tanks for commercial buildings, high-rise towers and industrial plants — designed, supplied and installed under a PRC-licensed plumbing engineer.

160,000 LSS304 flagship system, Coca-Cola Bagumbayan
PRC-LicensedPlumbing engineer in charge of every project
No CranePanels carried up by stairs or service lift
SS304 · SS316 · GRPPanel materials for every water type
Modular Panel Tanks

Choose the Right Panel for the Water You Store

Every tank is assembled from pressed modular panels, bolted and sealed on site. Sized to fit your available floor area and required storage capacity.

SS304 stainless steel panel tank
Potable water

SS304 Stainless Steel Tanks

Hygienic, durable and low-maintenance. The standard choice for domestic water in condominiums, offices, malls and hospitals.

SS316 stainless steel panel tank
Corrosive environments

SS316 Stainless Steel Tanks

Higher corrosion resistance for coastal sites, chlorinated water and demanding industrial or food-grade applications.

GRP fiberglass panel tank
Economical & lightweight

GRP / FRP Panel Tanks

Glass-reinforced plastic panels that will not rust. Lightweight for rooftops, suitable for potable water, fire reserve and rainwater.

Bolted vs. Welded

Why Bolted Modular Tanks

Replacing an old concrete or welded tank on a live building is a logistics problem as much as an engineering one. Bolted panels solve it.

01

No Crane Needed

Panels are small enough to pass through stairwells and service lifts — ideal for existing rooftops and basements.

02

No Hot Work

Assembly is by bolting and sealing, not welding. Safer on occupied buildings and easier to permit.

03

Faster Installation

Panels arrive ready to assemble, cutting time on site and shortening water supply interruptions.

04

Expandable & Repairable

Individual panels can be replaced, and tanks can be enlarged or relocated as the building's needs change.

Services

From Design to Turnover

One contractor for the tank, the installation and the paperwork.

Supply & Installation

New SS304, SS316 and GRP modular tanks for new buildings and expansions, complete with fittings, ladders and accessories.

Rooftop Replacement & Retrofit

Removal of old concrete or deteriorated tanks and replacement with modular tanks — without a crane.

Tank Renovation

Repair and upgrading of existing water tanks for commercial and corporate buildings, including panel and gasket replacement.

Preventive Maintenance

Scheduled inspection, cleaning, leak checks and bolt re-torquing to keep your tanks in service and compliant.

Project Highlights

Trusted on Major Projects

Coca-Cola Bagumbayan modular tank
Flagship

Coca-Cola Bagumbayan

160,000-liter SS304 modular water tank system — supply and installation.

BDO water tank renovation
Corporate

BDO

Water tank renovation works for BDO corporate buildings in Metro Manila.

Suntrust stainless steel modular tanks
Residential

Suntrust

Stainless steel modular water tanks for residential condominium developments.

Robinsons modular water tank
Commercial

Robinsons

Modular water tank works for a commercial development.

Mang Inasal modular water tank
Food Service

Mang Inasal

Modular water tank works for food-service operations.

Our Clients Include
BDOCoca-ColaSuntrustRobinsonsMang Inasal
Engineering Accountability

A Licensed Engineer Signs for Every Tank

Trading houses sell you panels. We take responsibility for the installed system — from sizing and layout to leak testing and turnover documents your building administrator and auditors will ask for.

  • PRC-Licensed Plumbing EngineerProject engineering, sizing and supervision by a licensed professional.
  • Complete Compliance DocumentationMethod statement, inspection and test plan, leak test report and turnover documents.
  • No-Crane Rooftop InstallationPanels hand-carried through stairs or service lifts — no crane, no road closure, minimal disruption to tenants.
  • SEC- and BIR-Registered ContractorProper sales invoices, VAT and withholding documentation for corporate clients.
Request a Quotation

Tell Us About Your Project

Send your requirements and our engineering team will get back to you with a proposal. For urgent enquiries, call or message us on Viber.

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