1. Project Overview Dubai Gate 2, located in Jumeirah lake towers - cluster A , Dubai is facing low chilled water Delta T issues. This has led to inefficient cooling performance and a notice from EMPOWER regarding potential penalties starting August 2025. The tower is equipped with: ➢ Honeywell BMS system with IQX Programming tools ➢ FAHUs and FCUs serving common and residential areas ➢ Chilled water supply by Empower with submetering via Aquacool 2. Consultancy Objective To appoint a qualified MEP or Energy Efficiency Consultant to: • Analyze the current Delta T issue • Diagnose technical and operational inefficiencies • Develop detailed engineering solutions • Prepare tender documents for implementation • Provide support through tendering, evaluation and supervision 3. Scope of Consultant’s Services Stage 1: Site Assessment & Technical Study • Conduct physical inspection of ETS room, pumps, heat exchangers, valves, controls • Review as-built drawings, historical data (DEWA, Empower, BMS) • Study BMS configuration, logic, and Delta T trend history • Analyze submetering (Aquacool) and identify gaps Stage 2: Diagnosis & Feasibility Report • Identify root causes (e.g., flow imbalance, coil fouling, faulty valves) • Assess performance of key HVAC assets • Submit a technical report with baseline values and ECMs Stage 3: Design & Tender Documentation • Develop concept design • Prepare RFP for implementation (BOQ, specs, drawings) • Define Delta T targets and system requirements Stage 4: Tendering Support • Assist in issuing RFP to vendors • Evaluate submissions and submit comparison report • Support contractor selection Stage 5: Post-Award Support • Review submittals and attend site meetings • Provide commissioning and M&V support 4. Expected Deliverables • Site Assessment Report • Root Cause Analysis Report • Design & Justification Report • Tender Package • Technical Evaluation Matrix • M&V Framework 5. Target Timeline The consultancy engagement should be completed within 6–8 weeks, excluding post-award support. 6. Prequalification Requirements • Experience in Delta T or chilled water optimization in the UAE • Familiarity with district cooling systems and EMPOWER • Experience with Siemens,Honeywell BMS / integrators • Minimum 2 references for similar projects 7. Submission Requirements • Company Profile and Trade License • Team CVs (Energy Engineers/HVAC specialists) • Methodology and project approach • Commercial proposal (separately) • Sample M&V or Delta T report