Welcome Guest
 
  SubscribePhoto Gallery
Major Achievements
 
  • The power surplus in the state is being sold outside the state through a trading company which facilitates additional revenue.
  • Integration of Sikkim in the Transmission Network of the Eastern Region has been achieved with the commissioning of 132 KV lines from Rangit to Melli and construction of 132/66 KV 100 MVA Substation at Melli.
  • Effective measures are being taken to reduce both the technical and the non-technical losses, especially the non-technical losses by introducing Energy Audit by proper monitoring on all feeders and at distribution transformerlevel to identify high loss areas. The augmentation and strengthening of sub-transmission and distribution system will reduce technical losses.
  • The Diesel Power House at Gangtok was upgraded to 4 MW from the previous capacity of 1.7 MW in 1998.
  • 60 MW Rangit Hydel project in West Sikkim was commissioned in 1999.
  • 2 MW Kalez Khola power project in Dentam in West Sikkim and 3 MW Rabomchu power project in North Sikkim were commissioned in 1995-96 and 1998, respectively.
  • 132 KV transmission line from Rangit to Melli was completed in 2006. Construction of similar transmission lines from Sagbari, Gyalshing to Pelling and Ravangla is currently under execution.Another 132/66 KV sub station LLHP near Gangtok has been commissioned.
  • By 2010, all the 22 power projects of the state will be completed. From these projects the Government of Sikkim will get12 % of free power. This is likely to meet the power shortfall in State and will generate lot of revenues.
  • The state will be earning Rs. 600 crore revenue from these projects.
  • 100 % of the jobs generated in these power projects are being given to the local people depending upon their qualifications. All works which can be carried out by local contractors are being given to them.
Navigation  
Consumer Corner
Consumer Services
Online Billing Information
Receive Bill via - Mail
Calculate your own consumption
Online Bill Payment
Bill Payment through ECS
Online Application for New Service Connection
Form for New Service Connection Download
Consumer Information
Electricity Tariff Details
Know your Bill format
Know your estimated consumption
Citizen Charter
Complaint Numbers
Consumer Facilitation Centre
SBS Branches for Bill payment
Do's & Dont's
FAQs
Tender
Live Tenders
Registration Procedure Guidelines
Registered Vendors/Contractors
Competitive Guidelines
Modus Operandi of NIT
e-Tendering
 Online Vendor Registation

Energy & Power Department
- Committed for Prosperous
Sikkim
Intra Power

Document & Content Management System
Collaboration & Communication Services
Work Flow Automation
Information Services
File Movement & Tracking System
Project Task Tracking System
Cross Platform Integration of Services(Integration of External Applications)
Conformance to Standards
Knowledge Management
  
Energy & Power Department
- Committed for Prosperous
Sikkim
Employee Domain

Office Orders
Best Employee Archive
Employee Charter
Promotion List
Seniority List
Pensioner's Corner
Recruitment notification
Transfer Guidelines

Energy & Power Department
- Committed for Prosperous
Sikkim
Act & Notification

Electricity Act
RTI Act
National Electricity Policy


Energy & Power Department
- Committed for Prosperous
Sikkim
 
 
  NLCPR
 
  R-APDRP
 
 
 
Site Map of Hydel Project
 
 
Introduction :
 
The 99MW Chuzachen Hydroelectric Power Project is about 60 Kms from Gangtok (Sikkim) and 100 Kms from Bagdogra Airport (West Bengal)
 
     
  Location : East District of Sikkim
  Stream : Rangpo and Rongli
  Vicinity : Chuzachen Village
 
 
Project Highlights :
 
Chuzachen a (Run-of-the-River) Hydroelectric Power Project with two interconnected reservoirs with an installed capacity of 99MW.
The Rangpo river is a major tributary of the Teesta river which is the main river of the state of Sikkim.The Chuzachen has two intakes each with a storage reservoir and headrace tunnel each joining together to a common headrace tunnel,an underground surge shaft,a surface penstock and open air powerhouse with two units and an outdoor switchyard.
 
 
  Rainfall : 250-300 cm p.a
  Dam(Rangpo)  
  Type : Concrete,Gravity
  Dam height : 48 m
  Dam Volume : 83,000 m3
  Dam(Rongli)  
  Type : Concrete,Gravity
  Dam height : 41 m
  Dam Volume : 45,200 m3
  Headrace Tunnel(Rangpo)
  Length : 2578 m
  Internal Diameter : 3.3m
  Headrace Tunnel(Rongli)
  Length : 2258 m
  Internal Diameter : 4m
  Common Headrace Tunnel(Chuzachen)
  Length : 3225 m
  Internal Diameter : 4.6 m
  Surge Shaft  
  Internal Diameter : 12 m
  Height : 103.9 m
  Surface Penstock  
  Length :
 801.2m
  Diameter : 3.3m
  Power House  
  Type : Out door
  Turbine type : Francis,vertical
  Generators : 2 Nos. each 49.5 mw
       
 
  • To get your Bill alongwith the Print Out...Click here
  • To receive your Bill at your e-mail...Click here
  • To receive your Bill at your Mobile...Click here
  • Under Departmental Process
  • Under Departmental Process
  • To calculate your tariff...Click here
    © Copyright Notice | Privacy Statement | Feedback & Suggestion | Disclaimer | Contact Us
    All Right reserved by the Energy & Power Department, Government of Sikkim
    Site Designed & Powered by SDS SOLUTION