
CONSULTANT
D SAGAYANATHAN (DSN)
Engineering projects and services
Facilities Management | Manufacturing | Mining
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DSN is a seasoned and celebrated engineer with about 40+ years of experience in various sectors such as mining, manufacturing, IT/ITES (including labs) & projects, providing a unique combination across various disciplines of engineering and across various levels of business needs.

Education
Diploma – Electrical Engg
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CDCP – Certified Data center professional
Over the span of 40+ years, DSN has delivered services across various multinational organizations, in India in various roles spanning across operations, maintenance, retrofits, greenfield projects, governance, audits and certifications, all such roles dovetailed along the guidelines of Safety First.
Key Metrics
HVAC – Up to 30000+ tr
DG – Up to 23000+ kva
UPS – Up to 51000+ kva
Power stations – Up to 66kva
Geography
India
China
Philippines
Singapore, Hongkong
Japan,
Scope
O&M, Surveys/Diligence, Transitions
Controls: Energy, Safety, BMS
Projects: Retrofits/ Greenfield
Governance: Process, Audits, Control Offices
Certifications: LEED, ISO, WELL
Services
DSN offers the following services as a consulting practice – such services are provided in all engineering disciplines across the sectors of facilities services (user & provider), Mining, Manufacturing (support services).
Surveys, Mobilizations & Operations
A key requirement for facility service organizations. The need to ensure that a facility has been thoroughly surveyed, all scope detailed/recorded and implemented during mobilization – this defines the success of the contract for both the service provider and service user.
The scope of services offered herein include:
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Site due diligence.
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Study of technical scope document.
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Translation to operating processes and calendarization.
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Support in TA – Competency assessment and coaching.
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Documentation support – establish facility manual.
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Operational reviews – process re-engineering, retraining.
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Safety programs.
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Energy management programs.
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Continuous improvement – TPM, Six Sigma, 5S, Remedials.
Audits
Third party Audits are pragmatic and real time programs to ensure sustainability of processes & deliveries; enable gap assessment for corrective/preventive actions, improvement programs; enable support towards certifications.
The scope of services offered herein include:
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Internal auditor mode – process, documentations, people.
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Advisory & delivery governance – Remedials, CAPA.
Projects – Retrofits / Greenfield
As businesses move forward, there are impending needs to change the built environment. Such changes may result as minor or major retrofit projects or as greenfield jobs.
The scope of services offered herein include:
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Total project manager role – Entire life cycle from advisory to delivery.
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Part project services – Advisory, Design support, Project plan management.
Annual shut-down maintenance
As all business need Zero down time to avoid business loss, Annual shut-down maintenance play a major role to maintain business uptime. End to End support on planning, preparation, scheduling, support during execution.