Comprehensive Operation and Maintenance of 100 MW (2x50 MW) Malana-II Hydro Electric Power Project
Client :M/s Everest Power Private Limited
Location :Malana, Himachal Pradesh
Status :Ongoing (Awarded in 2012)
Scope of Work :
- 24X7 operation of Dam complex and Power House.
- Developing Annual Project Operating Plan detailing maintenance, outage, and overhaul schedules, Manpower deployment, O&M budget, Operating plans.
- Carrying out Planned, Unplanned, Predictive & Preventive Maintenance of the Project according to the sanctioned Maintenance Planner ensuring minimum unit downtime.
- Planning and managing on-site operations and maintenance activities including, assuring that operational goals and operation plan are consistent and meet contractual, regulatory and environmental requirements.
Comprehensive Operation and Maintenance of Dhukwan Small Hydro Electric Power Project 24 MW (3x8 MW)
Client :M/s THDC India Ltd
Location :Jhansi, Uttar Pradesh
Status :Ongoing (Awarded in 2020)
Scope of Work :
- Management of efficient round the clock O&M of Power Plant ensuring optimal water utilization.
- Developing Annual Project Operating Plan detailing maintenance, outage, and overhaul schedules, Manpower deployment, O&M budget, Operating plans.
- Carrying out Plant Annual Maintenance of entire project including Mechanical, Electrical & Civil BOP along with routine Predictive & Preventive Maintenance.
- Planning and managing on-site operations and maintenance activities including, assuring that operational goals and operation plan are consistent and meet contractual, regulatory and environmental requirements.
Comprehensive Operation & Maintence of 5 MW (2X2.5 MW) Sainj Hydro Electric Power Project
Client :M/s Himshakti Power Pvt. Ltd.
Location :Shimla,Himachal Pradesh
Status :Ongoing (Awarded in 2011)
Scope of Work :
- 24X7 operation of Dam complex and Power House.
- Developing Annual Project Operating Plan detailing maintenance, outage, and overhaul schedules, Manpower deployment, O&M budget, Operating plans.
- Planning and managing on-site operations and maintenance activities including, assuring that operational goals and operation plan are consistent and meet contractual, regulatory and environmental requirements.
Dam Operation & Maintenance Works of 1200 MW Teesta-III Hydro Electric Power Project (6x200 MW).
Client :M/s Andritz O&M Pvt. Ltd.
Location :Chungthang, Sikkim
Status :Ongoing (Awarded in 2019 )
Scope of Work :
- 24x7 operation of Dam complex and Butterfly Valve Chamber.
- Carrying out maintenance activities on a system-by-system basis based on procedures for Gates and hoists including power house radial gates with OPU and associated equipment, Dam Intake Stop Log, emergency gate, gantry crane, Trash rock and other associated equipment, Spillway radial gates, chute spillway gates and hoist with associated equipment, Desilting gates and hoist with associated equipment, Butterfly valve/Gate etc.
- Preparation of Hydro Mechanical maintenance program including, Maintenance Planning, Maintenance Procedures, Preventive Maintenance Schedule, Predictive Maintenance Schedule, Break Down Maintenance logs/action plan.
Complete Operation of Koteshwar Hydro Electric Power Project 400 MW (4x100MW).
Client :M/s THDC India Ltd
Location :Tehri, Garhwal, Uttarakhand
Status :Ongoing (Awarded in 2023)
Scope of Work :
- Efficient 24x7 Power Plant Operation in all aspect with optimal utilization of water resources.
- Ensuring proper operation of Generating Units, Switchyard & all plant auxiliaries, HM equipment.
- Preparing & Maintaining Hourly/Daily/Weekly/Monthly Reports including Generation & Power Export, Aux. Consumption, Inflow & Outflow etc.
- Efficient Unit Operations In order to ensure DSM earnings for the project is maximized.
Installation of Penstock steel liners of 3.0m Diameter of Vertical Pressure Shaft of 370m height. in Upper Thamakoshi Hydro Electric Power Project (456 MW).
Client :M/s Andritz Hydro Pvt. Ltd.
Location :Lamabagar, Nepal
Status :Completed in 2020
Scope of Work :
- Transportation of steel ferrules from workshop to the underground installation cavern through tough and steep hilly terrain roads.
- Doubling of shells with complete NDT.
- Lowering of shells in 370m deep shaft and welding with complete NDT testing
Supply, Installation and commissioning of Balance of Plant (BOP) Equipment & System and transportation of complete plant equipment of 1.1 MW Teesta-III Dam Toe Power House
Client :M/s Andritz Hydro Pvt. Ltd.
Location :Chungthang, Sikkim
Status :Ongoing (Awarded 2021)
Scope of Work :
- Procurement, transportation and installation of EOT Crane, Power and Auxiliary Transformers, 11kV Switchgear, LAVT, NGT, LTAC Panels, and Drainage & Dewatering.
- Transportation and installation of runner, spiral casing, generator, control and protection panels, cooling water system, hydraulic OPU system and XLPE Cables.
- Complete erection and precommissioning of the plant and equipment.
Construction of complete Powerhouse, Hydro-Mechanical System, Store Yard, Protection Wall and other Civil works for establishing 1.1 MW Dam Toe Power House complex at Teesta-III 1200 MW Dam site
Client :M/s Andritz O & M Pvt. Ltd.
Location :Chungthang, Sikkim
Status :Completed in 2022
Scope of Work :
- Construction of Power House of 24m long, 12m wide and 15m high with M25 concrete for footing of 18 nos. of column, RCC Periphery Walls, TRC Channel and Anchor Blocks. M15 concrete were used for flooring of Service Bay and Control Room. Second stage concrete was completed using M30 grade of concrete.
- Erection of columns for the Power House were completed using ISMB 400, ISMC 400, ISMB 350, ISMB 300 and ISMC 125.
- Construction of Store Yard of 17m long, 12m wide and 8m high with M25 concrete for footing of 12 nos. of column, RCC Periphery Walls. M15 concrete were used for flooring.
- Erection of columns for the Power House were completed using ISMB 250 and ISMB 200.
- Installation of 14mm thick Bifurcation Joint and 10.5 meter penstock pipe of 900mm diameter using ASTM 537 Class II material.
Installation and Commissioning of Emb + TG including MBOP+EPS Packages for Kutehr (3X80 MW)
Client :M/s Andritz Hydro Pvt. Ltd
Location :Chamba, Himachal Pradesh
Status :Ongoing (Awarded 2022)
Scope of Work :
- Supply of manpower, tools, tackles and consumables for establishment of 3X80 MW Kutehr Hydro project.
- Deployment of qualified welders with certification for welding of MIV Inlet pipe, Spiral Casing and pipe (Carbon steel & seamless steel).
- Supply of NDT test kits for DPT, MPT and NDT Inspectors.
Repair/Restoration of Spillway Tunnels & Flushing Tunnels, Rim Treatment works and restoration of damaged spillway tunnel gate structure of 1200 MW Teesta-III Hydro Electric Power Project (6x200 MW).
Client :M/s Andritz Hydro Pvt. Ltd.
Location :Mangan, Sikkim
Status :Completed in 2021
Scope of Work :
- The Tunnels of 11m and 10m diameter of lengths 1km were experiencing erosion of invert lining. For prevention of erosion, the tunnels were repaired satisfactorily as per requirement of client by using special mix of M50 Concrete and M25 Concrete.
- Repair and restoration of damaged rim treatment of the Teesta-III reservoir comprising of construction of grid beams with self drilling anchors, gabion walls etc.
- Repair and restoration of damaged spillway tunnel gate structures including gate hoist structure, radial gate structure & including erection of hydraulic cylinders.
Survey and Inspection of a new project site for 800 MW Hydro Electric Power Plant
Client :M/s Andra Power Private Limited.
Location :Niare, Arunachal Pradesh
Status :Ongoing (Awarded in 2021)
Scope of Work :
- Topographical, Satelite and Drone survey including geological mapping.
- Exploratory core drilling and geological evaluation. l Drifting works and geological mapping.
- Drifting works and geological mapping.
- Survey of construction materials, in-situ testing. l Complete documentation of S&I works.
- Complete documentation of S&I works.
- Assist preparation of DPR.
Survey and Inspection of a new project site for 270 MW Hydro Electric Power Plant.
Client :M/s Lohit Urja Pvt. Ltd.
Location :Anjaw, Arunachal Pradesh
Status :Ongoing (Awarded in 2021)
Scope of Work :
- Topographical, Satelite and Drone survey including geological mapping.
- Exploratory core drilling and geological evaluation. l Drifting works and geological mapping.
- Drifting works and geological mapping.
- Survey of construction materials, in-situ testing. l Complete documentation of S&I works.
- Complete documentation of S&I works.
- Assist preparation of DPR.
