PT Surya Brinka Persada
COMPLETE SCOPE OF WORK

5 Integrated Technical Pillars

From hydrogeological feasibility studies, deep well drilling, standardized aquifer testing, to full regulatory compliance and licensing.

Deep Well Drilling
Core Construction
MODUL 01
Technical Scope 01PT Surya Brinka Persada

Deep Well Drilling

As an officially licensed contractor, BRINKA executes deep well drilling works to extract groundwater from productive aquifers situated at depths of tens to hundreds of meters. The process begins with site reconnaissance and geoelectrical surveys to pinpoint optimal drilling locations, followed by drilling using modern rotary rigs, high-grade casing installation, and rigorous discharge/water quality testing. Designed for industrial sectors, hospitality, residential complexes, and public facilities. BRINKA ensures every stage satisfies occupational health, safety, and environmental conservation standards.

Key Capabilities & Standard Deliverables:

Modern Rotary Drilling Rigs (Drilling Capacity up to 250 Meters)
Heavy-Duty PVC AW & Medium-Duty Steel Casing Installation
Engineered Slotted Screen Pipe Placement on Productive Aquifers
Well Development & Certified Discharge Capacity Verification
Groundwater Potential Exploration
Geophysical Survey
MODUL 02
Technical Scope 02PT Surya Brinka Persada

Groundwater Potential Exploration

Exploration is conducted to delineate the presence, depth, and spatial distribution of groundwater aquifer formations. BRINKA utilizes geoelectrical resistivity methods and hydrogeological analysis to identify the most promising well coordinates. Outputs provide hydrogeological zoning maps, flow vectors, and estimated safe yield for optimal utilization. This service represents a vital preliminary phase prior to drilling, ensuring downstream operations are cost-effective, targeted, and environmentally sound.

Key Capabilities & Standard Deliverables:

1D Geoelectrical Resistivity Sounding (Schlumberger Array)
High-Resolution 2D Multi-Channel Electrical Resistivity Tomography
Groundwater Potential & Hydrogeological Flow Pattern Mapping
Optimized Well Coordinate Recommendations Backed by Subsurface Data
Well Drilling Permit & Groundwater Utilization
Permitting & Compliance
MODUL 03
Technical Scope 03PT Surya Brinka Persada

Well Drilling Permit & Groundwater Utilization

Beyond technical operations, BRINKA assists clients in administrative proceedings and statutory licensing for well drilling and commercial groundwater utilization. This encompasses compiling comprehensive technical feasibility dossiers, discharge demand calculations, and regulatory submissions to government authorities (SIPAT/SIPSDA). With proven regulatory experience, BRINKA ensures full compliance with legal statutes and environmental conservation principles.

Key Capabilities & Standard Deliverables:

Standardized Hydrogeological Feasibility Study Dossiers
Water Balance Calculations, Extraction Quotas, & Recharge Modeling
Drilling Permit (SIP) & Groundwater Exploitation Permit (SIPAT) Liaison
Permit Renewals & Statutory Environmental Compliance Audits
Hydrogeological Testing & Monitoring
Field Testing
MODUL 04
Technical Scope 04PT Surya Brinka Persada

Hydrogeological Testing & Monitoring

This service evaluates aquifer hydraulics and post-construction well performance. BRINKA performs standardized field tests including step-drawdown pumping tests, constant rate discharge tests, slug tests, and packer tests to quantify transmissivity, storativity, specific capacity, and water quality. Furthermore, regular hydrogeological monitoring tracks piezometric water table fluctuations to ensure sustainable resource stewardship and long-term aquifer conservation.

Key Capabilities & Standard Deliverables:

Step-Drawdown Pumping Tests & Continuous Constant Rate Tests
Post-Pumping Water Level Recovery Testing & Hydraulic Modeling
Borehole Geophysical Resistivity Logging (HV-042 & DRD 300 HF)
Continuous Piezometric Water Level Tracking & Water Quality Sampling
Technical Support Services
Maintenance & Conservation
MODUL 05
Technical Scope 05PT Surya Brinka Persada

Technical Support Services

As part of our commitment to end-to-end solutions, BRINKA delivers specialized auxiliary services including well maintenance and rehabilitation, artificial recharge well construction for aquifer conservation, and automated telemetry sensor integration for continuous water level monitoring. Additionally, BRINKA conducts hydrological measurements, engineering reports, and technical advisory services to preserve aquifer equilibrium and guarantee sustainable water access.

Key Capabilities & Standard Deliverables:

Deep Well Rehabilitation, Mechanical Brushing, & Compressor Air-Lifting
Recharge Well Construction for Aquifer Replenishment & Conservation
Real-Time Telemetry Water Level Monitoring System (AWLR) Setup
Surface Hydrology Measurements, Water Yield Audits, & Resource Planning
STANDARD OPERATING PROCEDURE

Data-Driven & Measured Methodology

Every project adheres to 4 sequential engineering stages ensuring sustainable discharge yield and prolonged well lifecycle.

01

Surveys & Feasibility Study

Surface hydrogeological reconnaissance, 1D/2D resistivity surveys, groundwater flow vector modeling, and productive aquifer coordinate targeting.

Phase 01
02

Drilling & Construction

Rig mobilization, rotary drilling into deep formations up to 250m, installation of heavy-duty casing pipes and slotted screen assemblies.

Phase 02
03

Pumping Tests & Logging

Standardized step-drawdown tests, continuous constant rate pumping, recovery tests, and borehole geophysical resistivity logging (HV-042/DRD).

Phase 03
04

Permitting & Water Certification

Comprehensive engineering report compilation, certified laboratory water quality testing, and statutory groundwater permit liaison (SIPAT/SIPSDA).

Phase 04
Technical Advisory Desk

Need a Custom Exploration & Drilling Plan?

Speak directly with our certified hydrogeologists and geotechnical engineers to structure your project with utmost precision.

Free Preliminary Review Full Statutory Compliance Nationwide Mobilization
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