National Highways Authority of India (Ministry of Road Transport & Highways) ANNUITY PROJECT - NH 45 TAMBARAM TO TINDIVANAM (KM 28.000 TO KM 121.000) INDEPENDENT ENGINEER M/S. L. N. Malviya Infra Projects Private Limited, Plot No. 20, Dr. Ramadoss Nagar, Vada Alapakkam Road, Near Tindivanam Bypass, Tindivanam – 6040001 Submitted by CONCESSIONAIRE GMR Tambaram -Tindivanam Expressways Limited No.1 C/B First Floor, R.V. Street, Opposite: Govt. Arts College Chengalpattu – 603 001. MONTHLY O&M REPORT APRIL - 2018
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National Highways Authority of India (Ministry of Road Transport & Highways)
ANNUITY PROJECT - NH 45
TAMBARAM TO TINDIVANAM
(KM 28.000 TO KM 121.000)
INDEPENDENT ENGINEER
M/S. L. N. Malviya Infra Projects Private Limited,
Plot No. 20, Dr. Ramadoss Nagar,
Vada Alapakkam Road, Near Tindivanam Bypass,
Tindivanam – 6040001
Submitted by
CONCESSIONAIRE
GMR Tambaram -Tindivanam Expressways Limited
No.1 C/B First Floor, R.V. Street,
Opposite: Govt. Arts College
Chengalpattu – 603 001.
MONTHLY O&M REPORT
APRIL - 2018
Executive Summary - April 2018 Activities Executed along with Regular O&M
1. 29th National Road safety week has been celebrated during 23rd to 30th April 2018.
During the Road Safety Week, the Road Safety awareness rallies, free eye and general
medical camps, pamphlet distribution, awareness video showing & quiz programs to
college students, road users have been conducted at junctions, toll plazas & truck lay
byes and prizes distributed to the participants.
2. Painting & Numbering of KM / HM stones has been completed during this month and
painting of RCC handrails, guard posts, parapet wall is in progress from Km. 28-121.
3. Improvement measures at Black Spot Locations including installation of Solar Blinkers,
Accident Spot & Restriction end sign boards, provision of advance warning sign boards,
advance warning road markings, object markers along the median kerb for advance
warning to the road users have been provided in Project Highway.
4. Rectification of road assets including Brick drain, RCC drain cover slabs, manhole
covers, damaged PGR, Culvert parapet wall & Kerb on Service road, MCW are being
done regularly and Hazard marker, Delineator and Guard post are being fixed at all
required locations in between Km 28-121 to improve safety.
5. Riding quality improvement under Periodic Maintenance with HIPR process has been
completed from Km. 60-121. Further from Km. 28–60, riding quality improvement works
have been completed along MCW & Service road with the Micro surfacing, Milling &
Inlay processes as communicated vide our letter no. GMR/TT/NHAI/942/2017/2333
Dt.09.01.2017. Thermoplastic road marking has been completed on faded and 2016
relay locations from Km.28+000 – 121+000. Fixing of Road Stud Rumbles at all black spot
locations and relay locations has been completed from Km.28+000 – 121+000.
6. As a part of CSR Activities, Road safety awareness through exhibition, lane discipline
awareness and video showing programs were conducted at various locations in our
highways including Truck Lay Byes, Toll Plazas and major junctions at Vandalur,
Maraimalai Nagar, Madhuranthagam & Tindivanam.
7. Air and Noise pollution test have been conducted at Project Site during this month as
per the O&M yearly planner.
Need support from client for future works:
1. COS has been submitted by the Concessionaire for implementation of the
improvement measures suggested by the RSE Team for black spot and other major
locations. The COS proposal has been reviewed and certified by the IE and is under
review with the Authority. However the Concessionaire has attended the bar markings,
installation of solar blinkers and accident spot & restriction ends sign boards at major
locations for improving the road safety. However the NHAI shall implement the Long
term remedial measures including construction of FOB / PUP, VUP, Flyovers, road
widening, providing Pedestrian guard rails along median for eliminating the black spots
at Project Highway.
2. Even though our continuous effort with concern local authorities, we are unable to
control the disposal of garbage on service road rendering the same not being utilised
fully at Singaperumal Koil, Guduvanchery & Urapakkam. We request your intervention
with district level Panchayat administration on this issue to maintain service roads clean
and tidy at all times and free flow of traffic too.
3. The construction of RCC Drain in place of Panchayat brick drain is to be considered
under COS to solve flooding of drain overflow water during rainy season on service
road. The proposals along with IE recommendations are pending at your end.
4. Closing of unauthorised median cuts is being attended by the Concessionaire but the
local public are damaging it again and again. Requesting for Authority intervention for
necessary enforcement actions through Police Authorities.
Maintenance Activity during April 2018
Highway Patrol
Highway patrolling is carried out regularly with two teams round the clock. The patrol team
monitors the traffic flow and encroachments into NH property, emergency action in case of
accidents like first aid, calling ambulance, information to all concerned, clearing vehicles from
road way to ensure smooth traffic flow. The various other activities carried out like removal of
parked vehicles, safety arrangement to breakdown vehicles, removal of private approaches,
timely assistance to road users in emergency & keep utmost vigilant for road safety to road users
and road assets.
Turf Maintenance
Turf maintenance is being carried out using the grass-cutting machine @ Km 28+000 to 39+000, Km
60+000 to 70+000 & Km 90+000 to 100+000 as per monthly task.
Sl. No Week Chainage Remarks
1 I Km 28+000 – Km 32+000,Km 60+00 – Km
63+000,Km 90+000 – Km 93+000
2 II Km 32+000 – Km 34+000, Km 63+000 –
Km 65+000, Km 93+000 – Km 96+000
3 III Km 34+000 – Km 37+000, Km 65+000 –
Km 68+000, Km 96+000 – Km 98+000
4 IV Km 37+000 – Km 39+000, Km 68+000 –
Km70+000, Km 98+000 – Km100+000
Landscaping
Watering to the plants was carried out as and when required. Basin formation and blowing of soil
to the plants were carried out. Removing the unwanted plants was carried out. Replacing of
dead/missed plants is in progress.
ROW Clearance
Removal of Undesirable growth and vegetation in areas within the ROW is being carried out
regularly using the manpower. Watering is carried out as and when required for the ROW trees.
The clearance work carried out between Km 28+000 to 39+000, Km 60+000 to 70+000 & Km 90+000
to 100+000.
Avenue & Median plantations
Median maintenance including basin work, grass cutting, trimming and watering to the median &
avenue plants from Km. 28-121 is in progress on daily basis. Tree banding completed from km.28-
121.
Cleaning of MCW & SR
Cleaning of MCW is being carried out using power Broomers and man power to the entire project
based on observation on daily basis.
Thermoplastic Road marking& Fixing of Road stud Rumbles
Thermoplastic road marking has been completed on faded and 2016 relay locations from Km.
28+000 – 121+000. Fixing of stud rumbles at all black spot locations and relay locations have been
completed between Km. 28+000 – 121+000.
Building Maintenance
Building maintenance such as Toll plazas @ 103+000 & 53+000, Rest areas @ 72+000 RHS, 119+000
LHS & Truck lay bye @ 113+000 LHS & RHS, 70+000 LHS & RHS are done regularly on daily basis.
Shoulder Maintenance
Shoulder maintenance is in progress by using the approved borrow gravel with compaction using
the Roller and grader is used for removal of excess soil and for levelling the shoulder.
Painting works
Painting & Numbering of KM / HM stones has been completed and painting of RCC handrails,
guard posts, parapet wall is in progress from Km. 28-121. Environmental Testing
Air and Noise pollution test have been conducted at Project Site during this month as per the O&M
yearly planner.
Debris / Road Obstruction
Our patrol team & maintenance team removed debris on the carriage way regularly by using
men & machinery.
Culverts
The total no of culverts is 186. As per the schedule the cleaning of culverts are to be done once at
6 months frequency. The cleaning of culverts between KM 28 to KM 32 - 14 nos., KM 60 to KM 65 –
13 nos. & KM 90 to KM 95– 7nos. is completed during this month.
Drainage
The total length of concrete drain is 21625m. As per the schedule the Clearing of concrete drains
are to be done at 4 months frequency. The clearing work carried out between Km 30.200-31.200
LHS, Km. 31.700-32.100 LHS, Km 32.600-34.700 LHS, Km 69.200-69.250 BHS, Km 76.300-76.850 LHS, Km
90.550- 91.190 LHS, Km90.550-91.195 RHS.
Electrical
Street lighting, High mast, Feeder Pillar and Building lighting are being maintained regularly.
Replacing of fused bulbs & other electrical faults are progressed and in progress on daily basis
with our electrical team.
Encroachment removal
Encroachments are being cleared from Km 28+000 to Km 121+000 on both LHS & RHS on daily
basis with our detected team. Removal of unauthorised advertisement boards is in progress.
Safety improvement plan
Improvement measures at Black Spot Locations including installation of Solar Blinkers,
Accident Spot & Restriction end sign boards, provision of advance warning sign boards,
advance warning road markings, object markers along the median kerb for advance
warning to the road users have been provided in Project Highway.
Warning sign boards and advance warning road markings have been provided at
unauthorised median openings.
All median openings, Important deep curves has been highlighted with median markers
and Lane visibility Studs and All Important Junctions has been highlighted by red Rumbled
studs strips on both sides as goodwill to the project safety. This activity has been completed
in between km 28-121.
All median openings and junctions have been facilitated with Diamond (big cluster), Tyre
with reflective stickers, kerb with yellow and black paint to improve visibility during Day &
night, this work is in progress on regular basis.
Over shooting tree branches is being attended at required locations for road user safety in
between Km. 28-121.
Hazard markers and delineator at all Crash barriers/parapet wall has been provided in
between km 28-121.
o Road safety, Pollution Awareness programmes and First AID programs are being
conducted for road users at our TLBs, Junctions & Bus stops and for the Institution and
School students near to the highway for the goodwill of Road user and public.
Periodic maintenance activities
For riding quality improvement under Periodic Maintenance with HIPR process has been
completed for the length of 34.17 Kms from Km. 60-121 at all required locations. From Km. 28-60,
the riding quality improvement along MCW & Service road with Micro surfacing, Milling & Inlay at
required locations as per the list of joint survey has been started from 13.02.2017 and 28.50 km
length of Micro surfacing, 24.68 Kms of Milling & BC Inlay has been completed at all required
locations.
Observance of 29th Road Safety Week:
29th National Road safety week has been celebrated during 23rd to 30th April 2018. During the
Road Safety Week, the Road Safety awareness rallies, free eye and general medical camps,
pamphlet distribution, awareness video showing & quiz programs to college students, road users
have been conducted at junctions, toll plazas & truck lay byes and prizes distributed to the
participants.
SUMMARY OF MEDIAN / AVENUE PLANTATIONS AVAILABLE AT TT SITE
Sl. No.
KM No of Avenue
Plantations No of Median
Plantations Remarks
From To LHS RHS
1 28 121 8511 8373 49668
From Km. 28+000-121+000 the required no. of
plantations have been provided.
After VARDAH Cyclone, around 25000 Nos of new saplings have been replaced in TT NH-45.
Also ornamental plants have been procured and planted from Km. 28-60 to improve the
aesthetic view of the project stretch.
Further during this monsoon season around 17000 new saplings have been planted up to
this month.
Sl. No. Description/ItemPlaned Locations for this
month as per O&M planUnit
Planed Qty for this month
as per O&M planKm 28-60 Km 60-121 Remark
1 Maintenance in ROW
a
Bushes cutting, Toe drain, slope,
scatter papers removal & Avenue
plantation
KM 28-39,60-70, 90-100 Km(B/S) 31 11 20 Completed
2 Median maintenance
a Grass cutting KM 28-39,60-70, 90-100 Km 31 11 20 Completed
b weeds removal KM 28-39,60-70, 90-100 Km 31 11 20 Completed
c Basin work KM 28-39,60-70, 90-100 km 31 11 20 Completed
d Median plants/trees trimming KM 28-39,60-70, 90-100 km 31 11 20 Completed
e Median drain/slot drain cleaning KM 28-39,60-70, 90-100 Km 6.5 2.2 4.3 Completed
fDrain cleaning in divided kerb
locationsKM 28-39,60-70, 90-100 Km 6.5 1.8 4.7 Completed
g Watering to the plantations Km28-121 km 93
3Cleaning of Debris/Litter/
Garbage
a MCW 28-121 km 93
b Service road 28-121 km 22.37
c Junctions 28-121 No.s 44
d Bus bays & Bus shelters 28-121 No.s 49
e Garbage removal 28-121 Locations
4 Cleaning of C/D works
a Culverts
KM 28 to KM 32 - 14 nos
KM 60 to KM 65 – 13 nos
KM 90 to KM 95– 7nos
Nos 34 14 20
b BridgesKm.28-32,Km.60-65,
Km.90-95 Nos 3 0 3
5 Cleaning of Drainage
Km30.200-31.200 LHS,
Km31.700-32.100 LHS,
Km32.600-34.700 LHS,
Km69.200-69.250 BHS,
Km76.300-76.850 LHS,
Km90.550-91.190 LHS,
Km90.550-91.195 RHS
Km 5880 3500 2380Monsoon maintenance
Completed
6 Cleaning of Road furniture
aSign boards,Delinators,KM & HM
stones
Km 38-49,Km 70-80,Km100-
110Km 31 11 20 Completed
7 Building Maintenance
a Toilets 16 Daily No's 16 16
b Toll buildings 2 Daily No's 2 2
c Truck lay bys 2 Daily No's 2 2
d Public amenities 2 Daily No's 2 2
8 Electrical Maintenance
a Street lighting 28-121 Km 19.75 12.5 7.25
b High mast 28-121 No's 47 12 35
c Building lighting 28-121 No's 2 1 1
d Toll plaza canopy 28-121 No's 2 1 1
e Bus lay byes 28-121 No's 20 15 5
O&M Performed Task for the month of April - 2018 as per the Yearly Planner
Repeated rounds of cleaning
done in first 20 km with men &
mechinery
Is in progress on daily basis
As per site condition,
where ever required
weekly once
With men & mechinery
Maintenance on daily
basis with our
electricians &
Replacement of fused
bulbs is in progress
Is in progress on daily
basis
Monsoon maintenance
Completed
Sl. No. Description/ItemPlaned Locations for this
month as per O&M planUnit
Planed Qty for this month
as per O&M planKm 28-60 Km 60-121 Remark
O&M Performed Task for the month of April - 2018 as per the Yearly Planner
9Encroachment removal-Daily
activitiesKm 28-121 Nos 77 46 31
Road side vendors,
advertisement boards,
Huts & shop projections
are removed - List
Enclosed
10 Shoulder maintenance KM 28-121 Km 8.5 3.20 5.30 At all required locations
11 Repair Works
a PGR KM 28-121 Nos 7 6
b RCC Handrails KM 28-121 RM
c Kerb KM 28-121 RM 1.5 12.55
d RCC Drain KM 28-121 Nos 24.2 25.5
e Sign boards KM 28-121 Nos 7
f Delinieators KM 28-121 Nos 9 11
g Guard Posts KM 28-121 Nos 7
h Cluster/Hazar Markers KM 28-121 Nos
i Parapet wall KM 28-121 Nos 6 2
k KM/HM Stones KM 28-121 Nos
l MBCB KM 28-121 RM 30
12 Painting works:
a Kerb 28-121 KM Completed
b Parapet Wall 28-121 RM Completed
c PGR Painting 28-121 Nos Completed
d Road marking 28-121 Sqm Completed
e Bridge Crash Barriers 28-121 RM Completed
f Head walls 28-121 RM Completed
g Guard Post 28-121 Nos Completed
h Numbering of HM Stones 28-121 Nos Completed
i Numbering of KM Stones 28-121 Nos Completed
13 ERP Km 28-121 Km (B/S) 93
14 Periodical Tests Km 28-121 Km (B/S) 93Environmental Air Pollution and Noise level monitoring
tests completed
Patrolling 365*24 with Two patrol teams in progress
Accidental Damaged
locations during the
month
Based on site
observation and
damages
1 02.08.17 76+100 RHSDouble Arm Electrical pole & foundation -