Services

1. CONSTRUCTION WORKS

  • Design, Engineering and Construction of Steel Truss bridge (+37.5 Meter) over Sainj River at Samba for SAINJ H.E. PROJECT Distt. Kullu (HP).
  • Design, Engineering and Construction of Steel Truss bridge (+47.5 Meter) over Sainj River at Suind For SAINJ H.E. PROJECT IN Distt. Kullu (HP).
  • Design, detailing, supply, fabrication erection and commission of steel truss bridge through type 70 R loading having 2x 55 mtr, 6 m wide clear   carriage way decking steel chequered plate for NHPC Ltd. Teesta Low Dam – IV Rambi, West Bengal.
  • Design, Planning, Supply, Fabrication, Erection, Testing and Commissioning of 65 Mtr steel truss Bridge of 70-R at Dunali over River Ravi for Chamera H.E Project Stg-III Dharwala for NHPC Ltd (HP).
  • Design, Drawing, Fabrication, Supply, erection Testing & Commissioning of 2 mtr wide and 50 mtr long steel truss bridge at Bharmour in Chamba district for Lanco Infratech Ltd..
  • Design, Planning, Supply, Fabrication, Erection, Testing and Commissioning of 67 Mtr steel truss Bridge of 70-R at Gehra over River Ravi for Chamera H.E Project Stg-III Dharwala for NHPC Ltd (HP).
  • Design, Supply, Fabrication, Erection, Testing and Commissioning of 52 Mtr steel truss Bridge of 70-R at Village Durghati over River Ravi for Chamera H.E Project Stg-III Dharwala for NHPC Ltd (HP).
  • Design, Drawing, Up gradation of steel trussed Bridge of 67 mtr span from 40-R to 70-R over River Beas at Sainj for Parbati H.E. Project (NHPC Ltd).
  • Design, Drawing, Up gradation of steel truss Bridge of 44 mtr span from 40-R to 70-R over River Larji at village Larji for Parbati H.E.Project (NHPC Ltd.).
  • Fabrication of Ribs of ISMB 400 and ISMB 300 of Desilting Chamber at Rangit H.E Project Sikkim for NHPC Ltd.
  • Fabrication and Erection of Trussed Bridge at Dam site for Tower Crane and Dismantling of Trustle Bridge and Raise the level of Trustle Bridge and Erect the Tower Crane on raised trustle bridge at Rangit H.E Project Sikkim.

2. TUNNEL
Boring of Tunnel 6.5 Mtr dia by Tunnel Boring Machine for Robbins Tunneling & Trenchless Technology (India) Pvt Ltd at Parbati H.E Project Stg-II (Bhunter) Himachal Pradesh.

3. PEN STOCKS
Design, Drawing, Fabrication, Painting, Erection, Testing and Commissioning of Lower Bend, Upper Bend, Upper Horizontal and 120 Meters Vertical Shaft steel liner of 3.5 Mtr Dia. at Rangit H.E Project Sikkim for NHPC Ltd. Material Composition- IS 2002.
Fabrication, Erection, Testing and Commissioning of Penstock of 6.7 Mtr dia, Trifurcate and Penstock Manifolds for COMELEX at Dulhasti H.E Project (J&K), Ferule Material E500 & Trifurcate material E500TR.
Design, Drawing, Supply, Fabrication, Erection, Painting, Testing and Commissioning of 1.5 Mtr dia. penstock for J.P.Industry at Nogli H.E Project HPSEB (HP). Material IS 2062.
Erection, Testing, Painting and Commissioning of Penstock and Bifurcation for Texmaco Ltd at Sewa H.E Project (J&K). Material IS 2002 Grade-3.
Erection, Testing, Painting & Commissioning of penstock 200 Mtr.X4.3 Mtr. Dia 16mm thick with distributor dia 3 Mtr. At Gurara Water Dam I Nigeria for Alstom Hydro Switzerland. Material- IS 2002
Erection, Testing, Painting & Commissioning of penstock 100 Mtr. X 4.5 Mtr. Dia including trifurcation with manifolds 20 Mtr. X 2.8 Mtr. At Gurara water dam II, Nigeria for Alstom Hydro Switzerland. Material ASTM A517.
Inspection of Penstock of Baira Siul Power Station, Surangani (HP).
Supply and fabrication of Draft Tube (5 Sets) for HPP Energy (India) Pvt. Ltd. New Delhi.

4. GATES
Repairing and servicing of main service gates and 25 ton gantry crane at ITHAI barrage of NHPC Ltd. Loktak Power Station, (Manipur) – 795124.
Installation, testing and commissioning of hydro- mechanical equipments at Gurara water Dam in Nigeria for ALSTOM Projects India Limited Baroda in year 2006-07.
Installation, testing and commissioning of Tail race Gate, Draft tube stop logs and Surge shaft Gates at Dulhasti H.E. Project (J&K) NHPC ltd.
Design, Supply, Fabrication, Erection, Painting, Testing and Commissioning of one intake Gate for Nogli H.E Project HPSEB. (HP)
Modernization of Gates at Baira Siul Power Station Surangani (Chamba) HP NHPC Ltd.
Major repair of one under sluice Gate for Chamera Power Station Stg-I Orhu Morh (Chamba) HP (NHPC Ltd).

5. ERECTION OF HYDROMECHANICAL & ELECTROMECHANICAL EQUIPMENTS OF HYDRO-TURBINES
Installation of Electro-Mechanical equipments, Hydro- mechanical equipments, BOP mechanical, BOP electrical & switch yard of 3x 10 MW Kaplan Turbine for Gurara Project in Nigeria for ASLTOM Hydro Switzerland limited.
Erection, Testing and Commissioning of 5 x 55 MW Generator at Bhujagali H.E (UGANDA)Project for Alstom Switzerland
Supply and installation of 11 KV line 2.8 KM long at Gurara Water Dam in Nigeria for ALSTOM Hydro Switzerland Ltd.
Erection and commissioning of 2x 2.5 MW Chirchind SHEP for Flovel Mecamidi Energy Pvt. Ltd. In Himachal Pradesh.
Stator assembly of 2 units for Alstom Projects India Ltd. Scope of work includes stator frame assembly & welding, lamination & stator core testing, winding & testing at site at Chamera HEP- III (Himachal Pradesh).
Installation, Testing and Commissioning of Hydro- Mechanical equipments at Gurara Water Dam in Nigeria for ALSTOM Projects India Ltd.
Annual maintenance of 3X150 MW Hydro generating units of Baglihar Power Station, Chanderkote, Distt. Ramban (J&K).
Major Overhauling of 115 MW Hydro Turbine and Generator at Salal Power Station Jyotipuram (J&K)  National Hydroelectric Power Corporation Ltd. Capital maintenance which involve dismantling of whole the machine and replacement of all under water components and assembly of machine, centering, leveling, alignment, loading and synchronizing of unit no-6,4 and 3 in the year 2004,2005 and 2006. Handled 1400 M.T. parts during dismantling and assembly.
Major Overhauling of 120 MW Hydro Turbine and Generator at Uri Power Station, Gingle,  (J&K) National Hydroelectric Power Corporation Ltd.. The work involved was replacement of all under water parts, stator gap setting and centering, leveling, alignment & loading of machine.
Major Overhauling of 100 MW Hydro Turbine of Alstom Canada for Chamera H.E. Project Stage –II National Hydroelectric Power Corporation Ltd..
Up gradation work of 55 MW Hydro Turbines at Sabrigiri H.E. Project (Kerla) for V.A. Tech of Kerla State Electricity Board . The project was commissioned in 1963 and all nozzles eroded and water jet position changed. We take up the work and developed the machine for in situ machining of nozzles. We successfully completed four units machining work. Further we have an order for refurbishment and machining of all other two units.
Alignment ,bearing work, gap setting, alignment and balancing of Unit No-1 of 3X100 MW Francis Turbine at Chamera Power Station Stage-II Karian (Chamba) National Hydroelectric Power Corporation Ltd..
Erection of 1st stage embedded parts of 1st Unit of 3 X 40 MW of Sewa H.E Project stage-II National Hydroelectric Power Corporation Ltd. including unloading and stacking of all three units parts approximately 100 ton for Bharat Heavy Electricals Ltd (NHPC Ltd).
Erection of Central Frame Work of Unit No. 1 of 3 X 40 MW Sewa H.E Project Stage –II for Bharat Heavy Electricals Limited (NHPC Ltd).

6. SUPPLY OF UNDERWATER PARTS:-
Manufacturing and supply of 3 sets of labyrinths consist of upper moving labyrinth, upper fixed labyrinth, lower moving labyrinth, and lower fixed labyrinth for Baira Siul power Station Surangani (H.P.) N.H.P.C. Ltd.
Fabrication, supply and erection of 5 no. draft tube (3600 mm top dia.) at Ludhiana for HPP Energy (India) Pvt. Ltd.
Manufacturing and supply of 12 no revolving sleeve having material Cr: Ni:: 13:4 for Salal Power Station ( J&K)  N.H.P.C. Ltd.
Manufacturing and supply of lower stationery labyrinths for Rangit Power Station N.H.P.C. Ltd.
Manufacturing and supply of 44 sets of rocker bearing at Teesta HEP (west Bengal) for Simplex infrastructure Ltd.

7. REPAIR OF UNDER WATER PARTS
Providing, Fixing and machining of SS liner of Top Cover and Lower Ring ( 4 sets)  of 66 MW Hydro Turbine for Baira Siul Power Station, NHPC Ltd. Surangani ( HP).
Providing, Fixing and machining of SS liner of two nos. Top Covers of 115 MW Hydro Turbine for Salal Power Station, NHPC Ltd. Jyotipuram ( J&K).
Major repair of Under Sluice Gates hydraulic piping at Dam of Chamera Power Station Stage-I Distt. Chamba (HP).

8. SERVICES, REPAIR AND MAINTENANCE

  • Major rehabilitation work of all three units 66 MW Hydro Turbine at Baira Siul Power Station of NHPC Ltd Surangani (HP).
  • Major Repair of Under Sluice Gates Hydraulic Pipes at Dam of Chamera Power Station Stg-I (HP) .
  • Repair and Refurbishment of Runner of 40 MW Pelton Hydro Turbine of Bhava Power House (HPSEB).
  • Repair and Refurbishment of Runner of 12.5 MW Pelton Hydro Turbine of Ganvi Power House (HPSEB) .
  • Repair and Refurbishment of Runner of 60 MW Francis Turbine for Baira Siul Power Station (NHPC Ltd) Surangani (H.P.).
  • Repair and Refurbishment of Guide Vanes of 100 MW Hydro Turbine of Uri Power Station (NHPC Ltd.), Gingle Distt. Baramulla.( J&K) .
  • Rebabbating of 3 nos. Turbine Guide Bearings and Thrust Bearing Pads for Dehar Power House, Slapper of Bhakra Beas Management Board.
  • Repair and Refurbishment of 2 nos. Runner for Bassi Power House (Joginder Nagar) of Himachal Pradesh State electricity Board.
  • Repair and Refurbishment of 2 nos. Runner for Baner Power House (Jia) of Himachal Pradesh State electricity Board.
  • Repair and Refurbishment of 2 nos. Runner for Gaj Power House (Gharoh) of Himachal Pradesh State electricity Board.
  • Repair of MIV seals of Nathpa Jhakri HEP in Himachal Pradesh for L&T Ltd.
  • Site machining of stay ring at THXP- 3 in Laos PDR for Andritz Hydro GmbH.
  • Site machining of stay ring at Karcham Wangtoo HE Project for Andritz Hydro.

9. STRUCTURE
Fabrication and erection of 2 no shutter form work having size of 2 mtr x 2 mtr and 3 mtr x 3 mtr for Larsen and Toubro at Parbati HEP  Sainj ( NHPC Ltd.)
Fabrication and Erection of Storage Bins, Supporting Structure, Conveyor System up to Batching Plant for Aggregate  at Rangit H.E Project Sikkim.
Erection of aggregate Crushing plant at Rangit H.E Project Sikkim.
Fabrication of Shuttering for Dam at Rangit H.E Project Sikkim.
Design, Supply, Fabrication and Installation of Gantry Shutter for Casting of Intake tunnel for Rangit H.E Project Sikkim.
Fabrication and Erection of Storage Bins, Supporting Structure, Conveyor System up to Batching Plant for Aggregate  at Rangit H.E Project Sikkim.
Erection of aggregate Crushing plant at Rangit H.E Project Sikkim
Fabrication of Shuttering for Dam at Rangit H.E Project Sikkim.
Design, Supply, Fabrication and Installation of Gantry Shutter for Casting of Intake tunnel for Rangit H.E Project Sikkim.
Supply and Fabrication of Curb Shutter for HRT at Rangit H.E Project Sikkim.

10. TANK AND CHIMNEYS
Fabrication & Erection of Bentonite plants for Larsen & Toubro Ltd in Parbati H.E. Project at Sainj, Himachal Pradesh.
Fabrication and erection of Tanks, Vessels about 980 M. Ton. Fabrication and erection of SS, CS and jacketed piping about 12 Kms. long. Erection, alignment, testing and commissioning of static and dynamic equipments like Pumps, Blower, Treatments Plants etc. at Hindustan Lever Ltd. Siliguri, West Bengal.
Fabrication and erection of Tanks and Structure about 1200 tons at Sunderban Fertilizers Ltd. Siliguri, West Bengal. Fabrication and erection of piping about 10 Kms long. Erection, alignment, testing and commissioning of static and dynamic equipments for Sunderban Fertilisers Ltd.
Fabrication of Tanks, Steel Chimney for Sunderban Fertilisers Ltd, Hindustan Lever Ltd.
Erection of 50 Mtr high steel chimneys at Hindustan Lever Ltd, ITC & Sunderban Fertilizers ltd.
Fabrication and erection of steel trusses of power house for Sewa H.E. Project Stage-II (J&K).