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Digital Panchayath
• The Digital Panchayat Last-Mile Connectivity Model,anchored at BharatNet-connected gram panchayats (GPs),would provide government and public internet access atthe village cluster and village level.
• This would first be field-tested at Anad Gram Panchayat(Nedumangad Block, Thiruvananthapuram). It could thenbe replicated at BharatNet-connected panchayats acrossKerala: transforming Kerala into India’s first fully-connecteddigital State.
MECHANISM: ANAD/SABARKANTHA HYBRID
The Model would hybridize two key initiatives: the KeralaState Electricity Board’s Anad pilot, connecting PanchayatBhavans to government offices with overhead fibre (onKSEB poles); and the Sabarkantha Zilla Parishad’s (Gujarat)community Wi-Fi initiative.
The Model would use revenue-sharing mechanisms to tietogether several Connectivity Partners – each providing aconnectivity-related network service or infrastructurecomponent. This would occur at different levels: from blockto village cluster, village, or home.
CONNECTIVITY PARTNERS
The connectivity partners fall in three broad categories: providing(and receiving revenue share for):
1. Infrastructure provisioning and access: BBNL, KSEB, Gram Panchayats; localcable operators (LCOs).
2. Service provisioning: RailTel (which possess an ISP licence);
3. Marketing and retailing: Self Help Groups (SHGs, under Kudumbashree), PrimaryAgricultural Cooperatives (PACS), Akshaya Centres and CSCs, etc.; coordinatingwith RailTel.
These are outlined in two components: delivery model, and revenue / cost-recovery model. and theRevenue-sharing agreements (including specific share allocation percentages) would be negotiatedat a later date.
KSEBL- Last Mile Connectivity Proposal
• Our project aims to bridge the connectivity gapbetween gram panchayaths and Government officesin Panchayath Area
• Dark Fibres will be provided for Optic FibreConnectivity from Gram Panchayaths to 20 selectedGovernment institutions from 10 Govt departmentsin the concerned panchayath area.
• The total number of Government Institutionsbenefited through this project will be around 20880in 1044 Gram Panchayaths with an estimate amountof 212 crores which is arrived considering theinferences from the pilot project.
Benefited Govt. Departments
Education
Revenue
Animal Husbandry
Information Technology
Civil Supplies
PWD
Health
Social Justice
LSGD
Agriculture
Home
Forest Irrigation
Why KSEB for
LMC?
Demonstrated Projects
ROW & Wide network in All
GP
Licensed Carriage services
Anad GP Pilot success with -22dB Power Level at end offices
Competent Team
Ability to Back up with Own
OFC
OFC Network Owned by KSEBL
• 24 fibre optic cable from Kanhirode (Kannur) toVydyuthibhavanam, Thiruvananthapuram through the 220kV substations.
• The 8 fibres are reserved for the use of KSEBL and the restare proposed / leased to independent telecom serviceproviders and PGCIL.
• Used for the effective management of interconnected gridoperation, export/import, power exchange etc. of theKerala Power System.
• The network is also used presently for providing 4 Mbpsconnectivity for video conferencing at three locations.
Proposed OFC Network
• OFC Network through the EHT / HT transmissiontowers of KSEBL connecting all substations of andabove 33 kV as per CEA guidelines.
• The project is expected to be completed within aperiod of 2 years from the date of tendering.
KSEB Data Center• Data Centre having an overall area of
4500 sq. ft is set up at VydyuthibhavanamTrivandrum. It is one of the biggest in thestate of Kerala and is having a capacity foraccommodating 48 Server racks whichincludes 10 racks for future scalability.
• Data Centre hosts the Servers/ storage/networking equipments of RAPDRPApplications, Customer Care Centre andSCADA project.
• The Data Centre has been setup in allaspects according to PFC guidelinesinsisting on tier-III standards in order toensure end- to-end redundancy withouthaving a Single Point of Failure andsuccessfully put in service on 20.02.2014
KSEBL- Data Centre
Disaster Recovery Centre(DR) is being setup at InfoPark, Cherthala in order to provide redundancy
for the Data Centre. Both DC And DR confirms to Tier-III standards.
Why 24 Fibre for Back bone
network ?
• Cost variance from 24 F to 6/12F is negligible @Rs 10 per meter
• Can support Future expansion economically
• Gestation delay for upgradation can be avoided
• More reliability through redundancy
• Ability to Support Integration and aggregation of multiple vendors/service providers
Statewide Rollout-Overview
• 24 F ADSS - 6000 km
• 6 F ADSS - 6000 km
• No of offices - 20880 offices
• Total capital -212 Cr
• Operational Expenditure-6 cr/year(Rs. 240/
Month per office)
• Project Execution Period -18 months
• Reliable & Resiliant communication network
to the rural population
Sl.No
.Particulars Amt for one GP Amt for 1044 GP
A Material
1 24 FADSS OFC Cable 330000 344520000
2 6 FADSS OFC Cable 270000 281880000
3 ONT and end Termination 178000 185832000
4 Hardwares for stringing 330848 345405312
5
Hardwares for
communication equipments
including spares
92943 97032492
1201791 1254669804
16% SOC 200747169
Material Total 1455416973
B Labour
1 Hardware fixing on poles 21450 22393800
2 stringing 211200 220492800
3 Splicing & termination 122630 128025720
232650 370912320
10% Supervision Charges 37091232
Labour Total 408003552
Net Amount 1863420525
Capacity Building & Project
Management @4%74536821
Survey & Design @10% 186342052
Grand Total 2124299398
Per km rate for laying OFC including end
termination1.7 lakhs
PROJECT COST SUMMARY
Advantages of the Proposed
Network
• Reliable Network can be formed by integrating
• Existing 220/110 kV network through SS( 539.5 kM)
• Proposed 33 kV and Above Network(5100 kM)
• Proposed Last Mile Connectivity G-PON network -LT&HT( 12000 kM)
• Scalability of LMC network can be increased through the above integration.
• Wide area network for Enterprise Management and future requirements
• Reducing third party ISP Services thereby increases the reliability & performances
Multi Stake Holder Model
NOFN network BBNL
ROW & LM Carriage Services
KSEB
ISP/TSP Partner
Rail Tel
GP Community
Partner
Billing & CC
services
Backhaul, bandwidth provisioning, and
affiliated services
Block level
RailTel would act as service partner: bulk-provisioning bandwidth, as
well as services including OSS (including network management),
BSS (including CRM, plan enablement, billing, etc.), under a
revenue share model.
Railtel would provide enterprise-standard SLAs (such as 99.9% uptime,
24-hour fault-rectification, etc.)
To deliver these services, RailTel would extend connectivity from their
nearest sub-district POPs nearest to block-level OLTs. A RailTel
partnership with KSEB could be explored, to extend this fibre
overhead on KSEB poles.
Middle-mile infrastructure
• : Block to GP. BBNL would provide middle-mile infrastructure over BharatNet fibre, from its block-level OLTs to GP-level ONTs. It would also provide operations and maintenance (O&M) services for its fibre and GPON electronics. BBNL would receive revenue share for the use of BharatNet fibre (which would inter alia pay for O&M, etc.)
• BBNL fibre would therefore extend RailTel internet services as far as the panchayat.
Second-last mile infrastructure
• GP to Sub-GP / Village Clusters. KSEB would extend fibre on itselectricity poles from BharatNet ONTs at Panchayat Bhavans, to 15different government offices (including primary healthcare centres,schools, vaidyashalas, anganwadis, etc.).
• This would serve two functions:
a) Government services: Ranging from streaming educational content, through
telemedicine services, to e-governance applications – could either be hosted onState Data Centres (as a WAN); or delivered via internet. (The NationalInformation Infrastructure [NII] initiative could provision government-usebandwidth and customer premises equipment [CPE] – this is outlined below.)
• b) Public internet services: Above and beyond government services, KSEB fibrecould also extend RailTel bandwidth to Wi-Fi hotspots centred on thesegovernment buildings. RailTel would install and maintain Wi-Fi equipment.Arrangements could be explored to share NII-provisioned towers, etc.
.
Last-mile infrastructure
• :GP to Villages and Homes
Gram Panchayats would build towers on top of GP buildings, and thosebuildings under PRI control. They would be trained and expected tomaintain these towers. RailTel could install Wi-Fi equipment on thesetowers, offering both hotspots (on the 2.4 GHz band) and point-to-point last-mile connections (on the 5.8 GHz band).
• GPs would receive revenue share for access to their towers: generatinga steady cashflow in perpetuity for GPs, in return for building inertinfrastructure.
Marketing and retailing
• Borrowing from the Sabarkantha model, marketing and retailing couldbe conducted by SHGs (as a designated entrepreneurial activity,synchronised with Kerala’s Kudumbashree initiative), PACS (as part ofNABARD-funded transition to Multi Service Provider status, diversifyingtheir product range beyond fertiliser etc.), AkshayaCentres, etc
• Both SHGs and PACS have the advantage of ‘early-adopter’ customers,among their own members and their acquaintances, with whom tokick-start demand and awareness. Moreover, the programmaticreplication of SHGs, PACS, AkshayaCentres across Kerala provides anexcellent State-wide base forscaling up marketing activity, in pace withservice rollout.
• Alternatively, LCOs could tap KSEB POPs to retail RailTel bandwidth toindividual homes. This would build on existing, extensive LCO networks.Again, they would be compensated on revenue-share basis.
Cash Flow
• Baseline cashflow to government or public sector infrastructure
providers up to the sub-GP (i.e. village cluster level) – GPs, KSEB, BBNL –could be resourced under Union Department of Electronics and Information Technology’s (DEITY’s) National Information Infrastructure (NII) initiative. NII would provision bandwidth and CPE (possibly including towers) for government use. (Thiruvananthapuram has already been designated an NII pilot district.)
• This cashflow would deriskinvestments by infrastructure providers, who could design or optimise CAPEX and OPEX financing arrangements to it.
• Over-the-top cashflow would be provisioned through revenue-share
arrangements with RailTel (who will manage billing).
Phase I
• Making NOFN work for Digital services to
Government offices around GP along with
near by Hot Spot wi - fi services to Public
as a first step to realization of Digital India
• Phase II • Expansion of LM network and Wi-fi spots and
Home connectivity through demand response
model
Phase I
• Making NOFN work for Digital services to
Government offices around GP along with
near by Hot Spot wi - fi services to Public
as a first step to realization of Digital India
• Phase II • Expansion of LM network and Wi-fi spots and
Home connectivity through demand response
model
Implementation
• BBNL / NII – GOI- can fund the phase I
with appropriate revenue sharing schemes
among multi stake holder at last miles
• Phase II methodology also need to be
finalised on revenue sharing model with
initial funding from GP
• Internet Service Provider to position and
provision different service requests
including CTV
Standards For Stringing Fibre Through KSEB
Pole
A minimum ground clearance of 3050 mm shall be
maintained for Fiber cables taken along the street.
When fiber are drawn across the road, a minimum
ground clearance of 5800 mm shall be maintained.
A minimum vertical clearance of 1200 mm shall be
maintained for fiber cables from the lowest power
conductor.
The pole clamp assembly shall be fixed to the utility
pole, such that a minimum horizontal clearance of 130
mm is maintained between the bearer fiber and pole.
ANAD PILOT PROJECT OVERVIEW
Sl.No. Particulars QuantityAmount
124 F G.652 ADSS Areal OFC cable Suitable for
100 m Span4.0 km 1,50,240
26 F G.652 ADSS Areal OF cable Suitable for
100 m Span4.8 km 136008
3Hardware Fittings (Communication) Splitter,
Splice Box, ONT ,etc184733
4 Hardware Fittings (Fibre Stringing) 25493
5Total Labor Charges For stringing and fixing
cross arm286907
6
HW for stringing Fibre(Cash T, Cross arm,
suspension Clamp, Tension clamp, SS Strap,
Crimping Tool,etc.
(Supplied free of cost by SICAME INDIA
Connectors pvt ltd),
202281
7 Distribution strengthening 1,30,000
Total 11.2 lakhs
Per kM rate for stringing fibre 1.27 lakhs