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PREPARATION OF DER

FOR SEWERAGE

FOR ULBS

SBM – 2.0

15.07.2021

SEWERAGE CIRCLE, THIRUVANATHAPURAM1

SEWERAGE CIRCLE, KOCHI2

SEWERAGE CIRCLE, TRICHUR3

SEWERAGE CIRCLE, KOZHIKODE4

SEWERAGE, PPD & WASCON - DETAILS OF OFFICES

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SBM 2.0 - DER FOR MUNICIPALITIES

ERNAKULAM7•KOCHI•ALUVA

IDUKKI6•THODUPUZHA• KATTAPPANA

KOTTAYAM5•ETTUMANOOR•EARATTUPETTA

ALLAPUZHA4•ALLAPUZHA•CHERTHALA

PATHANAMTHITA3•PANDALAM•THIRUVALLA

KOLLAM2•KOTTARAKKARA•PARAVOOR

TRIVANDRUM1•NEYATTINKARA•VARKALA

KANNUR•PAYYANNUR•THALASSERY

WYANAD•SULTHAN BATHERI•MANANTHAVADI

KOZHIKODE•VATAKARA•KOYILANDY

MALAPPURAM10•MALAPPURAM•PONNANI

PALAKKAD9•PALAKKAD•PATTAMBI

THRISSUR8•THRISSUR •WADAKKANCHERY

KASARGOD•KASARAGOD•KANHANGAD

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TVM

ERM

TCR

KZD

Reconnaissance Survey

Step One

Digitalization with levels from Google Earth

Step Three

Topographical Survey of salient/control points & social surveying.

Step Five

Detailed Estimate

Step Seven

Preliminary Engineering Report

Step Two

Preliminary design usingGIS data with SWMM.

Step Four

Final Design with SWMMand preparation of drawing.

Step Six

Final Preparation of DPR

with EIA

Step Eight

ACTIVITIES IN DER PREPARATION

10% 15%

25% 40%

60% 80%

100%90%

15.4.21

31.7.21

25.8.21

25.9.21

31.10.21

Reconnaissance

Survey & PER

Digitalization with levels from Google Earth & Preliminary design

using GIS data with SWMM.

Topographical

Topographical Survey of

salient / control points

and social surveying /

control point

Final Design with

SWMM and

preparation of drawing

Detailed Estimate &

Final Preparation of

DPR with EIA

Timeline of Main Activities

WHERE WE STAND NOW

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02

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Final Design, Detailed Estimate

Final Preparation of DPR with EIA

Social surveying

Topographical Survey of salient /

control points

Digitalization with levels from Google Earth Preliminary design using GIS data with SWMM.

Reconnaissance Survey & PER

0%

100%

45%

30%

0%

Roadmap and Issues which require focus

2016Detailed Estimate &

Final Preparation of

DPR with EIA

31.10.21

Final Design with

SWMM and preparation

of drawing

25.9.21 High End Laptops

required. Addressed HO

Topographical Survey

of salient / control

points and social

surveying

25.8.21AS for DGPS

Survey required.

Addressed RKI

Digitalization & Preliminary design using GIS data with SWMM drawing

31.7.21Reconnaissance

Survey & PER

15.4.21

CAPACITY OF STPs IN VARIOUS ULBs

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NUMBER OF STPs & COLLECTION WELL / LIFTING STATIONS

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STATUS OF LAND FROM LSGs

For STPs – 59 Nos For Collection Well / Lifting Station – 317 Nos

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A- Resolution issued, B - Agreed in principle C - To discuss in council and finalise D - To discuss

ACS, LSGD addressed to issue direction to LSGs for issuing ResolutionPriority – Government land, Avoid wet land, Minimise land acquisition

CLICK FOR MORE DETAILS

SUGGESTIONS / ACTIONS NEEDED

• HIGH END COMPUTERS / LAPTOPS (33 Nos) REQUIRED– Addressed HO, Action Initiated

• DGPS SURVEY OF CONTROL POINTS TO BE OUTSOURCED– DPR prepared and submitted to RKI for AS, Recommended to HLC

• DIRECTION TO ISSUE RESOLUTION FOR LAND BY LSGD REQUIRED– Addressed ACS, LSGD for directing LSGs

• MORE TRAINING SESSION / AWARENESS REQUIRED – Choice of Appropriate Technology and Design of STP

– Preparation of EIA

• AE, KASARGOD TO BE FILLED– Included in draft list

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