Request a quote

Municipal & Civil Works • Case Study Record

Construction of Bulk Civil Engineering Services at Victoria Extension 3

Turnkey civil engineering infrastructure construction comprising bulk water supply mains, sewer pipeline reticulation, stormwater culverts, road layerworks, kerbing, and paving.

Discuss a Similar Project
City of Joburg Property Company SOC (JPC)Client / Contracting Authority
R13.0 MillionContract / Capital Project Value
Principal Contractor & Civil Engineering WorksDiba BES Appointed Role
Statutory RolePrincipal Contractor & Civil Engineering Works
Client OrganisationCity of Joburg Property Company SOC (JPC)
LocationJohannesburg, Gauteng
Delivery TimelineAug 2020 – Apr 2022

Strategic Engineering & Safety Delivery

The Challenge & Diba BES Solution

How Diba BES structured risk management protocols, contractor oversight, and statutory compliance to safeguard project delivery.

The Operational Challenge

Executing deep utility trenching through existing subterranean rock formations with live underground municipal power and telecommunication cables present.

Diba BES Strategic Response

  • Conducted ground-penetrating radar cable tracing, manual trial hole excavations, and controlled non-explosive rock cracking under strict safety supervision.

Approved Scope of Work

Key Statutory Deliverables & Engineering Scope

Detailed breakdown of specialized safety agency, risk assessments, inspections, and contractor governance tasks performed on site.

Bulk earthworks, road box cutting, subbase layer stabilization, and asphalt surfacing
Installation of heavy concrete stormwater pipes, catch pits, and junction manholes
Potable water distribution mains, fire hydrants, and domestic water meters
Deep sewer trenching, pipe bedding, and air pressure testing under municipal standards

Quantified Outcomes & Delivery Impact

Measurable Results Backed by Verified Evidence

Documented performance metrics, zero-harm milestones, and statutory audit achievements recorded across this project.

01

Successfully enabled new housing development through 100% compliant bulk civil services

Verified Evidence
02

Received high praise from JPC executive leadership for superior quality and deadline adherence

Verified Evidence
03

Zero cable strikes or municipal service disruptions during 20-month civil project

Verified Evidence

Stakeholder Governance & Standards

Technical Specifications & Engineering Partners

Consulting EngineersFellows Dube & Associates (Mr. B. Ngwenya)
Client Contact / DirectorateMs. B. Malope (City of Joburg Property Company SOC)
Delivery MandateTurnkey Principal Civil Contractor
Statutory Standards Complied
SANS 1200Johannesburg Roads Agency StandardsOHS Act 85/1993
"Diba BES has worked on a variety of projects and has regularly outperformed competitors in terms of meeting deadlines and keeping a high degree of quality. We would have no hesitation in recommending their services to others."
Ms. B. MalopeExecutive Manager: Property DevelopmentCity of Joburg Property Company SOC

Approved delivery evidence

Other Approved Delivery Records in this Service Area

Water & Bulk InfrastructureR1.4 Billion

Vaal Gamagara Regional Water Supply Scheme (Roscoe to Black Rock Bulk Pipeline)

Department of Water and Sanitation (DWS) / Sedibeng WaterKathu to Black Rock, Northern Cape
Pr. Construction Health and Safety Agent (SACPCMP CHSA)

Full statutory health and safety agency and risk engineering across 75km of deep bulk water pipeline trenching, high-pressure pipeline installation, and pump station upgrades.

  • Over 1,200,000 Safe Man-Hours achieved with Zero Lost Time Injuries (Zero LTI)
  • 100% Department of Employment and Labour statutory audit pass rate
Explore Case Study
Water & Bulk InfrastructureR15.5 Million

Modderspruit Village Bulk Water Reticulation and Distribution Network

Independent Development Trust (IDT)Modderspruit, North West Province
Pr. Construction Health and Safety Agent (SACPCMP CHSA)

Statutory health and safety agency for rural bulk water network expansion, communal standpipe distribution, and storage reservoir construction.

  • Zero community or contractor injuries during 18-month construction period
  • Successfully connected clean running potable water to over 1,400 rural households
Explore Case Study
Water & Bulk InfrastructureR5.0 Million

Construction of 82 Toilets & 3 Boreholes at Mathabatha, Mampotjane & Mmammati Schools

The Mvula TrustMathabatha, Limpopo
Principal Contractor & Water Engineering Specialist

Turnkey construction of 82 modern waterborne ablution units, deep geological borehole drilling, submersible solar pumping, and elevated water storage tanks across three rural primary schools.

  • Eliminated all dangerous pit latrines and restored hygienic sanitation for 2,200+ rural learners
  • Zero learner or worker safety incidents across 15 months of construction
Explore Case Study

Start Your Next Engagement

Ready to Discuss a Similar Project Scope?

Contact our registered SACPCMP Pr.CHSA agents, compliance specialists, or training coordinators to structure a tailored proposal.

Request a ConsultationProcurement & Tender Pack