Expression of Interest (EoI) for Comprehensive Carrying Capacity Study of Environmental Pollution Load and its Source Apportionment Study / Emission Inventory and Health Impacts Study for the Critically Polluted Area (CPA) of Byrnihat (Assam)
Assam Pollution Control Board · Byrnihat, Assam · Testing & Calibration Services · open
Key facts
- EMD: ₹1.0L
- Published: 03 Nov 2026
- Closing date: 18 Nov 2026
- Status: open
- Status as of: 08 Nov 2026 02:53 UTC
- Department: Assam Pollution Control Board
- Office: Head Office, Bamunimaidam, Guwahati
Description
Assam Pollution Control Board invites eligible firms and institutions to conduct a comprehensive environmental pollution load and carrying capacity study for the Byrnihat Critically Polluted Area, including environmental monitoring, source apportionment, emission inventory, biological and socio-economic studies, health impacts assessment, and mitigation recommendations. Assignment period is 6 months. Selection is by QCBS (70:30).
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
- Certifications: NABL accredited (ISO/IEC 17025) and/or MoEF&CC-recognised laboratory
- Documents required: Technical proposal, Separate financial bid for each study as per Bill of Quantities
New to these terms? Read how tender eligibility criteria work.
Commercial terms
- Bid type: Two Packet Bid
- Evaluation: Quality and Cost Based Selection (QCBS), 70:30
- Make in India (MII): No
- MSE preference: No
Line items (22)
- Reconnaissance survey, finalisation of monitoring plan, and emission inventory survey of industries and other sources in the CPA — Qty: 1 Lump sum
- Automatic weather station operation (continuous hourly data) in the Core area — Qty: 4 Month
- Ambient air: criteria pollutants (PM10, PM2.5, SO2, NO2, NH3, CO, O3) – 7 analyses per sample — Qty: 160 Sample
- Ambient air: metals (Pb, As, Ni), B(a)P and benzene – 5 analyses per sample — Qty: 80 Sample
- PM10 / PM2.5 chemical speciation (mass, elements, ions, OC/EC) – per filter — Qty: 288 Filter
- Source profile samples (road dust, soil, fly ash, etc.) — Qty: 5 Sample
- Stack emission monitoring (PM, SO2, NOx, CO, flow, temp., O2/CO2) — Qty: 40 Sample
- Stack emission – additional / sector-specific parameters (Hg, heavy metals, VOC/TOC) — Qty: 8 Sample
- Fugitive emission monitoring (SPM/PM10, upwind and downwind) — Qty: 40 Sample
- Ground water: physico-chemical, heavy metals, other chemical, bacteriological and pesticide / organics screening — Qty: 20 Sample (location-season)
- ETP effluent (inlet and outlet), 22 parameters — Qty: 24 Sample
- STP effluent (inlet and outlet), 10 parameters — Qty: 4 Sample
- Soil: physico-chemical and heavy metals (composite samples) — Qty: 25 Sample
- QA/QC samples (field blanks, duplicates, spiked / reference samples) – 10% additional — Qty: 70 Sample
- Noise & vibration monitoring, geology & hydrogeology and land use / land cover study (locations as proposed by the bidder and approved by the Board) — Qty: 1 Lump sum
- Receptor modelling (PMF/CMB or equivalent) and source contribution assessment — Qty: 1 Lump sum
- Emission inventory (air and water pollution load), carrying capacity assessment, topographical / GIS mapping of the study area — Qty: 1 Lump sum
- Biological (flora and fauna) study of the area — Qty: 1 Lump sum
- Socio-economic survey of the area — Qty: 1 Lump sum
- Health impacts study — Qty: 1 Lump sum
2 tender document(s) available — sign up to download.
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