MULTI-MODAL INTEGRATION

Transcription

1 MULTI-MODAL INTEGRATION INTER-CHANGE FACILITIES Needed between the proposed mass transit systems such Metro, BRT and with other feeder services like auto-rickshaws, buses, taxis and non-motorized transport This will also include approach roads to stations,, adequate parking areas for various modes like the new Soleckshaw and other NMV like cycles etc.

2 PEDESTRIAN CONNECTIVITY METRO BRT CORRIDOR Interface with the existing Public Transportation Systems ECO-MOBILITY NON-MOTORIZED TRANSPORTATION CORRIDOR BARAPULLAH NALA Pedestrian Trail connections to: Metro Stations (Pragati Maidan, AIIMS, Saket Lodhi Col., J.N.Stadium, Moolchand, Kailash Colony, Nehru Place & Qutab Minar) BRT Bus-stops (Along Josip Broz Tito Marg) Existing Ring Railway Nizamuddin Railway Station Sarai Kale Khan ISBT

3 TUGLAK RD. METRO STATION 5 MINS. 10MINS. KHAN MKT. METRO STATION 5 MINS. 10MINS. J.N. STADIUM METRO STATION LODHI ROAD METRO STATION 5 MINS. 10MINS. 5 MINS. 10MINS. 5 MINS. 10MINS. JANGPURA METRO STATION INA, DELHIO HAAT METRO STATION 5 MINS. 10MINS. AIIMS METRO STATION 5 MINS. 10MINS. 5 MINS. 10MINS. LAJPAT NGR. METRO STATION

4 AIIMS METRO STATION 5 MINS. 10MINS. 5 MINS. 10MINS. 5 MINS. LAJPAT NAGAR METRO STATION MOOLCHAND METRO STATION GREEN PARK METRO STATION HAUZ KHAS METRO STATION 5 MINS. 10MINS. 5 MINS. 10MINS. 10MINS. 5 MINS. 10MINS. GK2 METRO STATION NEHRU PLACE METRO STATION 5 MINS. 10MINS. 5 MINS. 10MINS. SARVAPRIYA VIHAR METRO STATION 5 MINS. 10MINS. KALKAJI METRO STATION

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6 AREA#1: THE BARAPULLAH AREA 10MINUTES 5 MINUTES EXISTING NULLAH 5 MINUTES WALK 10 MINUTES WALK

7 AREA#1: THE BARAPULLAH AREA NIZAMUDDIN STATION ISBT SARAI KALE KHAN JANGPURA METRO STN RING RAILWAY BRT CORRIDOR AT JANGPURA STATION THE METRO, BRT, ELEVATED BARPULLAH ROAD CROSS EACH OTHER - GRADE SEPARATED & NON- ELEVATED ROAD OVER BARAPULLAH

8 CONNECTION FROM NIZAMUDDIN THE JANGPURA METRO STATION WITH HELP OF NEW NMT CORRIDOR NIZAMUDDIN STATION ISBT SARAI KALE KHAN 1.5 KMS 3 KMS JANGPURA METRO STATION BRT CORRIDOR

9 INTER-COLONY CONNECTION FROM JANGPURA TO NIZAMUDDIN WITH HELP OF NEW NMT CORRIDOR NIZAMUDDIN STATION 1.5 KMS 2.0 KMS ISBT SARAI KALE KHAN JANGPURA METRO STATION BRT CORRIDOR

10 INCREASED PED-SHED OF THE JANGPURA METRO STATION WITH HELP OF NEW NMT CORRIDOR JANGPURA METRO STATION NIZAMUDIN WEST NIZAMUDIN EAST BHOGAL JANGPURA SARAI KALE KHAN 5 MINS. LAJPAT 10MINS. NAGAR 1 SIDHARTH EXTN. DEFENCE COLONY BRT CORRIDOR

11 THE EXISTING OPEN DRAIN NEAR NIZAMUDDIN CAN EASILY ACCOMMODATE THE NEW N.M.T. CORRIDOR

12 AREA#2: THE SHIEKH SARAI AREA

13 EXISTING & PROPOSED

14 THE EXISTING OPEN DRAIN NEAR SHEIKH SARAI CAN EASILY ACCOMMODATE THE NEW N.M.T. CORRIDOR

15 CHALLENGES: 1. THE DRAIN IS BEING COVERED AT VARIOUS LOCATIONS 1. SUNHERI NALA FOR GAMES PARKING 2. KUSHAK NALA FOR GAMES PARKING 3. DEFENCE COLONY 4. BEHIND GK1 2. THE CONNECVITITY OF THE GREENWAY IS CRITICAL FOR THE NMT CORRIDOR TO GO THROUGH 3. SPECIAL INSTRUCTIONS TO ALLOW FOR RIGHT OF WAY OF THE NALA ONLY TO BE USED FOR THIS ECO-CORRIDOR NEED TO BE ISSUED TO PREVENT ALTERNATE LANDUSE

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17 Covering of the drains - implications 1. Environmentally bad decision as the problem gets out of sight out of mind not solving the problem 2. The concrete slab effectively stops groundwater recharge 3. The slab cover over the nala shall aggravate the heat island effect 4. The siltation in the drain shall become difficult and more expensive to manage and would require specialized supersuction machines 5. The sewage being carried by the drain shall be deprived of sunlight and oxygen, creating septic conditions and effectively increase the pollution load on the river

18 10 million visitors in first 3 months!!!

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21 Alternatively. 1. The drains could use on-line decentralized biological wastewatrer treatment to treat the waste water and reuse the same for irrigation and create a landscaped parkway like OSHO PARK IN PUNE. 2. The sanitized drain then could be used for creating a NMT corridor promoting cycling and walking trails to achieve interconnectivity between various residential neighborhoods. 3. This NMT corridor with Soleckshaws then could be a part of the overall transport network of the city linking people to various transport hubs like the stations, bus-stops etc.

22 Case study

23 Case study

24 DECENTRALIZED BIOLOGICAL WASTEWATER TREATMENT Overview of treatment plant components DESIGNED BY IIT-DELHI Raw Wastewater Influent SCREENS Grit chamber PRELIMINARY( removal of Solids) A Preliminary Residuals (i.e., grit, rags, etc.) Primary Settling Tank PRIMARY (removal of SS) B Primary Sludge Biological Treatment System SECONDARY (Attached-growth System e.g. Trickling Filter) For Disposal TERTIARY Wetland Clarifier (Constructed Wetland.) DISINFECTION (selectively) Treated Wastewater Effluent Discharge to Receiving Waters

25 DECENTRALIZED BIOLOGICAL WASTEWATER TREATMENT

26 CROSS SECTIONAL DESIGN Extra Safety Buffer (35-50% of existing area) Non-monsoon flow (all year) Every Rain (29 days in a year) Heavy Rain (10-15 days year) Once in every Five Years

27 CROSS SECTIONAL DESIGN The proposed graded section of the drain As the storm-water in the drain recedes after a bout of rain, the water is made to flow in narrower cross-sectional area, leading to all the silt being deposited only in the last level This silt then can be removed from the de-silting chambers being proposed along the central channel

28 CROSS SECTIONAL DESIGN The cross-sectional correction of the drain Existing cross-section (Def. Col.) Proposed graded section with slope correction

29 AREA#1: THE BARAPULLAH AREA

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32 Way forward Lots of the drain stretches are being covered it should be made mandatory for all such projects to make available the covered slabs for the eco-corridor of the NMT greenway to go through In the portions where the drain is not being covered the Greenway option should be tried out which shall aim to: Clean the waste water and reuse same for irrigation Create infiltration topography for rainwater harvesting and ground water recharge Revitalize the degraded landscape into useable NMT corridors to create a network of walkable trails to connect to the public transit systems

33 TIME TO WALK THE TALK PRIME MINISTER S COUNCIL ON CLIMATE CHANGE NATIONAL URBAN TRANSPORT POLICY JAWAHARLAL NEHRU NATIONAL URBAN RENEWAL MISSION DDA MASTERPLAN OF DELHI 2021 CITY DEVELOPMENT PLAN OF DELHI All of these documents talk about having cycling, greenway, non-motorized transportation facilities along the existing stormwater drains in the city. We need to demonstrate on site and transform intent into action

34 Possible sources of funds JNNURM funds (project finds mention in CPD) NCRPB loan Way forward. Development, operations and management on turnkey basis is critical for the successful implementaiton Can be through private sector Can be through a dedicated private agency Dedicated agency required to nurture the NMT Technical complexity first time in India Lessons to be learnt for further development(s) May develop a smaller pilot (smalller) stretch initially.

35 Way forward.. UTTIPEC under the chairmanship of the Hon. Lt. Gov. of Delhi can approve of this non-motorized transportation (NMT) corridor as necessary part of overall sustainable public transport system Anyone- MCD or DDA - can be made implementing agency IE- for developing the NMT the other may vest in IE their land MCD owns the drains and is responsible for its management today it is a cost centre for MCD DDA owns and manages the greens and today it is a cost centre The IE then brings in funding of Rs cores Development and operations of NMT should be on turn-key basis.

36 THANK YOU