Tender For Preparation Of Comprehensive Hydrogeological Report Along With Modeling Of Core And Buffer Zone Of Lingaraj Opencast Project (An Opencast Coal Mine) In The Radius Of 2 Sq. Km. And 10 Sq. Km. Respectively In Accordance With The Prescribed F, Lingaraj-Odisha
TDR : 55074647
Tender Notice
BOQ
9 Days Left
Lingaraj
Odisha
Tender For Preparation Of Comprehensive Hydrogeological Report Along With Modeling Of Core And Buffer Zone Of Lingaraj Opencast Project (An Opencast Coal Mine) In The Radius Of 2 Sq. Km. And 10 Sq. Km. Respectively In Accordance With The Prescribed F
Name of Work:- Preparation of comprehensive hydrogeological report along with modeling of core and buffer zone of Lingaraj Opencast Project (an opencast coal mine) in the radius of 2 sq. km. and 10 sq. km. respectively in accordance with the prescribed format and following the SOP published by CGWA for mining projects.
Sl. No.
Item Description
1
Carrying out Hydrogeological fieldwork in the mine and its Buffer zone {Establishment of monitoring wells, collection of water level data (from 30 numbers well), water sample collection (20 nos of well) for Quality analysis and mapping}. Monitoring of water sample during Pre-monsoon (May) & Post-Monsoon(Late October/Early November)
2
Basic Chemical Analysis (Na, K, Ca, Mg, HCO3, CO3, Cl, SO4, NO3, F) of 20 nos of collected well water sample as per the direction of the EIC
3
Analysis of heavy metals (Fe, As, and other potentially present heavy metals) in 20 collected well water samples, as per the direction of the EIC
4
Collection and compilation data on population, rainfall, landuse, groundwater monitoring data and other relevant data from different sources like Census/Collectorate/ CGWB / GWD etc as per the direction of the EIC
5
Carrying out and attending Constant Discharge Pumping Test and Data analysis for the determination of aquifer parameters (Transmissivity and Storativity). (The pumping rate and time duration of test can be changed based on hydrogeological condition as per the direction of EIC.)
6
Preparation of Comprehensive Hydrogeological Report
7
Preparation of Mathematical Modelling report of the aquifer underlying the mine and its buffer zone with chapters on model conceptualization input of relevant data into the model, proper model grid & boundary generation, model run, model calibration and prediction
8
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