Praveen Kumar

Deputy Manager (Geologist) @Max Infra I Limited

Rishikesh, IN

Designation: Dy. Manager -Geologist Clint: Rail Vikas Nigam Limited (RVNL) Project : Rishikesh – Karanprayag, New BG Rail Line Tunnel Projects with NATM, Package -1, Rishikesh Uttrakhnd. Project Description: Ch. 6+800 TO 17+650 km,10.60 km. Long X Main Tunnel : 7.6m. Dia/ Height 7.130m/.R= 3.8 (Above SPL). AND, Escape Tunnel : 4.4m. Dia/ Height 4.770 m/.R= 2.2 (Above SPL). Responsibilities Performed, Tunneling with “New Austrian Tunneling Method” (NATM) using Lattice girders, Tunneling with “Drilling and Blasting” method, Preparation of Face logs, 3-D Geological logs, Rock Mass Classification using “Rock Mass Rating” (RMR) System & GSI and “Rock Tunneling Quality Index” (‘Q’ Value) system,Probe hole drilling and identification of rock mass,Instrumentation - Monitoring of Field instrument at Main Tunnel & Escape Tunnel.Monitoring of instrument like Inclinometer, Borehole extensometer single/multi-point, Vibrating wire piezometer, Anchor bolt load cell, Mini prism target, Bi-reflex target, Surface settlement like soil settlement point, pavement settlement point, Vibration monitoring, Stand pipe piezometer,Responsibilities-1- Review Geotechnical Instruments Monitoring Data Reports of NATM Tunneling, activities on a daily basis.2- Co-ordinate with design consultant if any change in instrumentation monitoring plan3- Co-ordinate with Client and site person to solve the troubleshooting at site regarding instrumentation monitoring4- Planning scheduling of resource & prepare Installation schedule for monitoring as per site condition5- Installation of instrument according to drawi6- Interpretation of Monitoring Data with respect to Civil Construction Activities.

Bundelkhand University Jhansi

M.sc

UP Board Allahabad

12th.

UP Board Allahabad

10th.

Dr. B. R. Ambedkar University, Agra

B.sc