

A considered starting point
Looking for hacking, concrete drilling or core drilling services in Singapore? Underworld Pte Ltd provides hacking, drilling and coring works for residential and commercial renovation projects, subject to applicable approvals and site requirements. Our Services Include: • Wall hacking and approved removal works • Floor tile hacking and removal • Concrete drilling and core drilling • Wall and floor openings for approved installations • Bathroom and kitchen renovation hacking • Removal of existing wall and floor finishes • Renovation demolition and dismantling works • Site preparation for renovation projects Wall and Floor Hacking Hacking works may be required when removing existing tiles, finishes or approved non-structural partitions during renovation. The scope must be assessed against the property's building requirements before work begins. Concrete Drilling and Coring Concrete drilling and core drilling can create openings for approved plumbing, electrical and building service installations. The location, dimensions and structural implications of proposed openings must be assessed before drilling. Renovation Preparation Removing existing finishes and preparing surfaces can help facilitate subsequent tiling, waterproofing, plumbing and interior renovation works. Residential and Commercial Projects in Singapore Whether you are renovating an HDB flat, condominium, landed property, office, retail shop or commercial space, Underworld Pte Ltd can discuss hacking, drilling and coring requirements based on your project scope. Contact Underworld Pte Ltd today to discuss your project and request a quotation. Structural alterations, concrete coring and regulated hacking works must comply with applicable Singapore building regulations, required approvals and safety procedures. No structural element should be altered without the necessary professional assessment and authorisation.
Scope and site discussion
Clear, practical recommendations
Considered execution and handover
Plan the whole picture
A renovation scope that connects the details.
A&A and space-planning requirements
Demolition, building and finish coordination
Kitchen, bathroom and living-area works
Clear review from site start to handover
A practical project route
From first conversation to a clearer handover.
Every property has different conditions. We start by understanding the requirement, review the relevant site details and agree the work scope before the related tasks are coordinated.
Understand
Discuss the requirement, property context and intended result.
Coordinate
Review the scope, access, materials and related work needed.
Complete
Carry the agreed work through preparation, finishing and handover review.
Why choose this service
A more considered way to plan the work.
A scope shaped around your property and the work actually required.
Clear discussion of access, materials, related trades and site conditions.
Practical coordination from preparation through finishing and handover.
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