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Abst Ract: Inspec Tion of Projec

The document provides an inspection report of the Bulandshahr Sewerage Scheme project under AMRUT. Key details include: - The project cost is Rs. 148.98 crore and is being implemented by EMS Inracon Pvt Ltd. - As of the January 2019 inspection, 31.28 km of sewerage network had been completed out of the total 127.479 km planned. - Issues found included improper construction practices, lack of safety measures, and disorganized work sites. - The contractor was instructed to improve documentation, planning, and coordination with project authorities.

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0% found this document useful (0 votes)
108 views11 pages

Abst Ract: Inspec Tion of Projec

The document provides an inspection report of the Bulandshahr Sewerage Scheme project under AMRUT. Key details include: - The project cost is Rs. 148.98 crore and is being implemented by EMS Inracon Pvt Ltd. - As of the January 2019 inspection, 31.28 km of sewerage network had been completed out of the total 127.479 km planned. - Issues found included improper construction practices, lack of safety measures, and disorganized work sites. - The contractor was instructed to improve documentation, planning, and coordination with project authorities.

Uploaded by

rahul dubey
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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ABST

RACT
IN Inspec
tion of
Projec

S
Bulandshahr Sewerage Scheme(AMRUT)

NAME OF THE ULB: Bulandshahr

Date of Inspection: 08th Jan2019, Tuesday.

Location: Girdhari Nagar.

Name of the Project: AMRUT, SAAP 2015-16.

Project Cost : Rs.148.98 Cr.


Contractor: EMS Inracon Pvt. Ltd.

LOA : 08.02.2018

Period of Completion : 24 Months

Target Date for the Completion : 07.02.2020.

Components of the Works as Per BOQ : House Service Connections 4310 nos.
Sewerage Network: 127.479Kms
Intermediate Pumping Station: 3 No’s

Engineers Accompanied: Shri S K Sharma, Executive Engineer, UPJN, Bulandshahr


Shri S K Sharma, Assistant Engineer, UPJN, Bulandshahr
Major Observations:
The UPJN engineers has reported that, about 31.28 Kms of Sewerage Network(Branch & Trunk Main) have
been completed using the available materials, & further stated that, the Materials & Specials ordered by the
Contractor as when requirement arises, since Bulandshahr has dense area with narrow roads and lack of
storage space on the road.

Further while visiting site in Girdhari Nagar with reference to the letter of Chairman of Bulandshahr
Municipality No. 3063/chairman/2018-19 dt. : 28-12-2018, It is found that the complaints raised by the
locals were already attended and rectified. Water was stopped coming inside the new manholes, there was
some negligence found on the construction site, like not giving time for curing of manholes, it is observed
that as soon as they complete the construction of Manholes, they fill the ground with nearby soil, which is
not good for newly plastered surface. Some manholes where pipe was connected to were not sealed
properly. Proper barricading and Dangers Signage was absent from the site, Instructions were given to
contractor’s site engineers to immediately check and rectify.

Visually construction site was very unorganised which shows the lack of proper project management from
the contractor.

AE SK Sharma has informed that contractor has not submitted any project planning or schedule of work
due to which it is to difficult to understand performance. They also informed that, there is lack of skilled staff
in the contractors firm, Even after reminding many times to contractor that they have to submit the
information about the staff working on site, they failed to provide. It shows the negligence of contractor for
the work which affects the trust and confidence of the department and public.

1
It was also observed on the site that there was no proper means for dewatering the trenches from subsoil
water, because of this a major road in middle market feels trembling like a swamp, it shows the negligence
from the side of both the contractor and department.

Proper information should be issued to public by UPJN/Bulandshahr municipality for any kind of complaints
should be raised directly to department, so that public should know that whom they have to reach in any
kind of difficulty grievances with the work going on.

It is observed that there was so much interference of people living nearby which creates very
unprofessional environment on construction site. It was observed that there is a requirement of complaints
redressal system to avoid such situations.

On 09/01/2019 We met with Mr. Mohan Singh, Project manager, EMS Infracon Pvt. Ltd. We have informed
him about the site visit and tried to know if there is any kind of difficulty in execution of project whether it
administrative, public or legal.

Its been asked to complete the documentation and planning of ongoing project again for which he agreed,
we also asked him if any kind of planning or pert chart is prepared by their firm should be provided to UP
Jal Nigam.

Further instructions issued to the Site Engineers on the Following:

1) They should prepare the City plans, showing the Existing Infrastructures w.r.t. Water supply Sector,
Sewerage & Septage Sector and SWD sector in Green colour & the proposals in Red colour. Three
separate City Plans for the three sectors.
2) The difficulties faced by the Jal Nigam Engineers were also expressed during the field visit on
08.01.2018, and strictly instructed to contractor to concentrate on his Duties & Responsibilities to
deliver the requirement of ULB.
3) Even then, no representative from contractor has not raise up to the occasion & hence advised to
collect all the documentation regarding their project planning and workers information w.r.t. all the
works carried out said above & also to co-ordinate closely with Jal Nigam in execution of the
project properly.

The following general instructions are issued to the Jal Nigam to follow with the Contracting
agencies while doing the Construction works & also share with the related Engineers involved in the
project for strict adherence, close follow up action & reporting the facts.
1) To submit the Methodology statement, Work Procedure, QAP, QAS, copy of the approved GFC
drawings, BBS,HSE arrangements with details of personnel, EMP, copy of Insurance policies for all
the working Personnel at site including machinery, Program schedule with Gantt chart & Resource
Mobilization etc.
2) To keep record of the Quality tests carried out for Cement, Steel, Aggregates, and Water for
construction, pipes, and specials. The Quality tests should be carried out in NABL approved Lab., /
Govt. Engineering colleges/ Polytechnics. Copy of the NABL approvals with current validity along
with the Calibration certificates for the respective equipment’s should also be enclosed & keep it in
the record for Quality audit purpose without fail.
3) Remove the rejected coarse aggregate from the site with immediate effect & report the fact, to
avoid misuse by working people.
4) To place the Steel on planks & not directly on the soil to avoid rusting/ corrosion.
5) To procure the Slump cone immediately & keep it at the site permanently before proceeding with
further concrete works in order to carry out the Slump tests for each concrete quantity from RMC &

2
as well in-situ mixing. Also to maintain necessary register by furnishing the test results for each
respective component & each batching.
6) All the raw materials viz: Cement, Aggregates, Water, Admixture with date of Validity & Brand, its
ratios w.r.t. weight & including Water Cement ratio as per the approved Mix design, & the
correctness of the input data’s in the Computer at the RMC plant should be verified for its Quality
as per specifications with in permissible tolerance limits, before its dispatch to the working site. The
invoices of each RMC being sent through the respective container should be verified for proper
entry on the above & maintain the same in permanent Record. Necessary Slump test should be
conducted before pouring the RMC at site also.
7) Concrete cubes should be casted for each & every batch, as per the specifications, & minimum
numbers according to the volume without fail. The Date and item of work for which the cube is
casted should be written on the sample at the wet condition itself. Proper adequate curing should
be provided in the Water storages and necessary Compressive strength should be carried out on
7th & 28th day to ensure with the specified results and permanent record should be maintained. If
any failure in Quality tests results occurred, then that particular item of work should be dismantled
& rectified & necessary Compliance report should be submitted by the contractor for further
verification & acceptance before proceeding further.
8) Materials Register by incorporating the source of receipt, Invoice containing Manufacturer's details
for each consignment/ entry to the site should be maintained. Details regarding Receipt, issue,
Balance should be incorporated in the register in order to ensure the correctness of the usage of
each material according to theoretical consumption as per the approved Mix design, BBS &
approved drawings etc.
9) The date of Manufacture, Week/ Month/ year, Grade should be verified on the cement bags before
it is utilized for the construction works for the Instant stock & also storage stocks. In storage stock
of cement, the FIFO system should be followed while utilizing the cement. Similar checks/
verification should be made at RMC plants also.
10) To provide additional Barricading with high quality Reflecting Tapes around the Work spot for
adequate safety purposes in order to avoid any accidents/ untoward incidents, and also to install
adequate number of caution boards with high illumination reflectors at all the working areas in the
Town including at Pipe laying & HSC areas, without lapse/ omission.
11) To provide necessary PPE to all the working staffs/ labours, & to keep the First Aid Medical Kit at
the work spot & also to give training to all through HSE manager for effective awareness purpose.

A Brief about the Bulandshahr sewerage scheme.

Ministry of Urban Development, Government of India has rolled out the flagship mission of Atal Mission
for Rejuvenation and Urban Transformation (AMRUT).

Bulandshahr is a city and a municipal board in Bulandshahr district in the state of Uttar Pradesh, India. It
is the administrative headquarters of Bulandshahr District. This city is part of the Delhi National Capital
Region (NCR). According to Government of India, the district Bulandshahr is the Hindu and Muslim
Concentrated District in India on the basis of the 2011 census data on population, socio-economic
indicators and basic amenities indicators. The distance between Bulandshahr and New Delhi is 68 km.

Bulandshahr lies between 28º4’ and 28º north latitudes and 77º and 78º east longitudes. The extent of
the town is 18 Sq. Km with 37 election wards.

3
As per 2011 census Bulandshahr has an urban population of 2,22,519. The population was projected
considering base year 2018, prospective year 2033 and ultimate year 2048. Incremental increase
Method is adopted for population forecast.

Climate and Rainfall


The climate of Bulandshahr is characterized by a cold winter, a hot summer and general dryness except
during monsoon season. Like other parts of northern India this district also has three major seasons –
summer, winter and rainy season. The cold winter season starts about the middle of November and
continues up to February. The period from March to the third week of June is the summer season. This
is followed by the monsoon season. The rainy season goes on till mid-October. About 86 percent of the
annual rainfall in Bulandshahr is received during June to September, July and August being the rainiest
months. The normal annual rainfall in Bulandshahr. During year the maximum temperature of the
district was 40-45º C and minimum temperature was 4-5ºC. January is the coldest month. June is the
hottest month with mercury shooting to maximum. The hot, dry and dust laden western winds add to
the intensity of hot summer. Some rains also occur in winter season from north-westerly cyclones
which proves very useful to the standing rabi crops.

Topography
The general surface of the district present almost uniform level plain with an imperceptible gradual
slope from north-west to south-east. The central portion forms an elevated plain flanked by low lying
khadar strips on the banks of two rivers. The Ganga khadar in the east is narrower and at one or two
places the river fertile soil deposits which are regularly cultivated. The Yamuna khadar on the west is
more fertile and the tract of about 8 to 16 kms width is seen except in the south where the river flows
to the eastern high bank.

Necessity of project
The town has no sewerage system and septage management except Yamuna Puram Colony developed
by Bulanshahr Development Authority which has been handed over to municipality recently. The town
predominantly depends on storm water drains for disposal of wastewater. Hence, the waste water
collected through the storm water drains is being let into the water bodies. Ultimately water bodies are
polluted within the town limits. In order to prevent this, sewage treatment plant of 40 MLD is proposed
to take care of Sewage and septage for 2033 year demand.
In view of the above necessary proposals were made in the AMRUT proposal under SAAP 2015-16. The
State Level High Powered Steering Committee (SHPSC) headed by Chief Secretary to Government in its
meeting held on 27-05-2016 has approved the Bulandshahr sewerage scheme for Bulandshahr
Municipality under SAAP 2015-16 which has been recommended by SLTC. Subsequently Government
accorded Administrative sanction to the project Vide G.O. MS.No.02/2017/3908 nau-5-2016-130
budget/2016 dated 03.01.2017.
Demography
As per 2011 census Bulandshahr has an urban population of 2,22,519. The total population constitutes
1,16,266 males and 1,06,253 females - a sex ratio of 913 females per 1000 males. The average literacy
rate stands at 67.10% with 1,49,310 literates. The CAGR of the town from 2001 to 2011 is 2.86% as seen
in the Table on next page:
4
Table 1.0: Historical Population Data of Bulandshahr Town
Demo graph Bulandshahr
Incremental
Increase in Decadal % Compounded
Increase(Y)
Years Population population(X) Increase in populationAnnual Growth
1961 54461
1971 73063 18602 34.16 2.98
1981 103436 30373 11771 41.57 3.26
1991 127201 23765 -6608 22.98 2.87
2001 176425 49224 25459 38.70 2.98
2011 222519 46094 -3130 26.13 2.86
Total 168058 27492 164 14.95
Average 33612 6873 32 2.99

Existing Wastewater Collection and Treatment


The town has no sewerage system. The town predominantly depends on kutcha storm water drains for
disposal of waste water. Hence, the waste water collected through the storm water drains is being let
into the river Kali Nadi. With respect to sanitation system, 99% of the town’s households are covered
with individual toilets. A small portion of the slum population defecate in the open. The details of the
existing sewage system are presented in Table below.

Table: Details of existing sewage system


SI.No Description of item Total Number
1 Total number of Households 45,168
Total number of Households with
2 45,031
individual/community toilets
3 Total No. of HHs Connected to Sewer network 0
4 Total number of toilets with septic tanks 6709
5 Total number of toilets with leach pits 1257
6 Total number of toilets connected to drains 32,096
Total number of Households without
7 137
individual/community toilets

5
Soil conditions

The development of soils in the district can be ascribed to different erosional and depositional agencies.
Different morphological units have different types of soil. The soil ranges from pure sand to stiff clays
and including all combination of the two extreme litho units. The pure sand is called Bhur and clay is
called Matiar when the sand is mixed with clay in equal proportion, the soil may be termed as Dumat or
Loam – a good agricultural soil. Several subdivisions of dumat is possible depending upon the contents
of clay and sand. The word Kallor is used to denote the badland patches where nothing grows and may
be ingested with Reh at places. Alluvial soils occurring in flood plain of rivers is called Kemp and yield
good crops. Kankars associated with clay at times retard ground water movement.

Population Projections

With a precedence of past and current trends of population growth in Bulandshahr, an analysis has
been carried out with an objective of estimating population for next decades using various methods
which includes Arithmetic Increase Method, Incremental Increase Method, Geometric Progression
Method, Exponential Methods. Results of the analysis are shown in the Table below and Incremental
Increase Method is recommended for adoption in the project since it is justified.
Table: Population projection by different methods
Years
Sl. No Population Projection Method
2011 2018 2033 2048
1 Arithmetic Progression Method 222519 235500 263200 291000
2 Geometrical Progression Method 222519 248100 313100 395300
3 Incremental Increase Method 222519 238200 279300 330700
5 Graphical Method
a) Linear Method 222519 227500 272000 318000
b) Semi-log graph Method 222519 280000 430000 695000

The sewage flows generated in the town are shown below:

Year Population Sewage flow (MLD)


2018 238200 32.93
2033 279300 38.61
2048 330700 45.72

The total sewage discharge in the town for intermediate year 2033 is 38.61 MLD. The sewage
transportation and treatment is been divided into 3 phases called Bulandshahr sewerage scheme (Part-
1,2&3). Part-1 is under progress, tender for Part- 2 is finalised and LOI is issued, in which provision for
treatment system is concluded to complete process of Sewerage system.
The details of the ongoing Bulandshahr sewerage scheme Part-1 is as follows:
 The town has been delineated into 3 sewerage zones.

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 To achieve the objectives and goals of the AMRUT and as per national sanitation policy at present . A
sewerage network is proposed of 127.48 Kms to cater the need for Zone-1(Areas between Khurja-Hapur
Railway line and Kali Nadi) discharge. Three no.s of IPS.
 The Planning has been done for sewerage system considering the land availability for treatment plant
which is in Zone-1.
 The total sewage network proposed in the scheme is 215.521 KM in three phases (part-1,2&3).
 Sanctioned amount -167.40 Cr
 Work Cost-148.98 Cr
 Contractor- EMS Infracon Pvt. Ltd.
 Work Start date- 08th feb2018
 Completion Date- 07th feb2018

Work Progress:

S/No. SCOPE of Work Total Quantity Progress

1 Sewerage Network 127.48 KM 31.28KM


2 IPS 3 No.s …
3 Financial Rs. 148.98 Cr Rs. 20.10 Cr

Few Photographs from the site visit for the ready reference

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House connecting Chamber Trench for 800mm RCC NP3 pipe

Existing Water Pipe line repair Road reinstatement

8
Corrected Manhole in Girdhari
Nagar

Trench for 800 mm RCC Pipe


existing water pipeline repair

9
Discussion with Contractor’s site engineers along with JN Engineers

Thank You

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