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NATIONAL HIGHWAYS AUTHORITY OF INDIA
(MINISTRY OF SHIPPING, ROAD TRANSPORT & HIGHWAYS)
(Government of India)
SIX LANING OF TUMKUR-CHITRADURGA SECTION OF NH-4
FROM KM 75/000 TO KM 189/000 (LENGTH – 114 KM) IN THE
STATE OF KARNATAKA TO BE EXECUTED AS BOT (TOLL) ON
DBFO PATTERN UNDER NHDP PHASE - V
MONTHLY PROGRESS REPORT
April 2014
Independent Engineer
INTERCONTINENTAL CONSULTANTS AND TECHNOCRATS PVT.LTD.
Concessionaire
IRB TUMKUR CHITRADURGA TOLLWAY PVT. LTD.
EPC Contractor
MODERN ROAD MAKERS PVT. LTD
Monthly Progress Report – April 2014
TABLE OF CONTENTS ----------------------------------------------------- 1 - 2
1.0
Location Plan ----------------------------------------------------------------------------- 3
2.0
Salient Features of the Project --------------------------------------------------------- 4
3.0
Executive Summary
4.0
3.1
General ----------------------------------------------------------------------------- 5
3.2
Project Location ------------------------------------------------------------------- 5
3.3
Terrain & Geology ---------------------------------------------------------------- 5
3.4
Climate & Environment ---------------------------------------------------------- 6
3.5
Road Inventory -------------------------------------------------------------------- 6
3.6
Existing Right of Way -----------------------------------------------------------
6
3.7
Pavement Condition -------------------------------------------------------------
6
3.8
Structures -------------------------------------------------------------------------
7
3.8.1 Existing Facilities -------------------------------------------------------
8
3.8.2 Toll Plazas----------------------------------------------------------------
8
Scope of Work
4.1
Detailed Scope of Work ---------------------------------------------------------
5.0
Project Milestones----------------------------------------------------------------------
6.0
Physical Work Progress
8-9
10
6.1
Physical Work progress up to and during April - 2014----------------
11
6.2
Appointed Date ------------------------------------------------------------------
12
6.3
Pre-construction Activities -----------------------------------------------------
12
6.4
Design & Engineering ----------------------------------------------------------
13
6.5
Mobilization of Independent Engineer ----------------------------------
14
6.6
Progress on Permanent Works -------------------------------------------------
14
7.0
Mobilization of Plant, Equipments& Machinery -----------------------------------
14
8.0
Status of Unencumbered Land--------------------------------------------------------
15
9.0
Utility Shifting
9.1
Utility Shifting --------------------------------------------------------------------
15
9.2
Cutting of Trees -----------------------------------------------
15
10.0
Weather Report --------------------------------------------------------------------------
15
11.0
Linear Plan & Progress Charts ------------------------------------------------------
15
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
Page 1
Monthly Progress Report – April 2014
12.0
13.0
Project/Site Organization Chart& Mobilization of Staff
12.1
Project/Site Organization Chart -----------------------------------------------
16
12.2
Mobilization status of staff and workers ------------------------------------
16
Drawings & Design Status
13.1
Road works
-------------
16
13.2
Flyovers, Underpasses, Major & Minor Bridges & Culverts------------
16
14.0
Event Diary-----------------------------------------------------------------------------
17
15.0
Progress Photographs ----------------------------------------------------------------
17
16.0
Correspondence with IE & NHAI ----------------------------------------------------- 17
17.0
Issues arised with NHAI& Change of Scope
17.1
Finalization of number of Underpasses-------------------------------------
17.2
Canal Crossing at km 106+380 -------------------------------------------------- 18
17.3
Change of Scope ---------------------------------------------------------------
19
18.0
Issues of Concern -----------------------------------------------------------------------
21
19.0
Road Safety and Maintenance of Existing Carriageway………………………….. 23
20.0 Quality Control Report for the month………………………………………
21.0
17
23
List of Hindrance ----------------------------------------------------------------------------- 24
21.0 Appendices
Appendix ‘A’ ------ List of Structures
Appendix ‘B’ ------Details of Plant, Equipment & Machinery
Appendix ‘C’------ Weather Report
Appendix ‘D’------ Linear Plan
Appendix ‘E- ------ Progress Charts for Road Works
Appendix ‘F- ------ Progress Charts for Structures Works
Appendix ‘G’ ------ Organization Charts
Appendix ‘H’ ------ Mobilization of Staff
Appendix ‘I’ ------ Photographs
Appendix ‘J’-------- Correspondence with NHAI & IE
Appendix ‘K’ -------Maintenance activities for Existing Carriageway
Appendix ‘L’ ------ Quality Control Reports
Appendix ‘M’ ------ S Curve PlannedVs Achieved Physical Progress
Appendix ‘N’ ------ Summary of Approvals/consents for Construction Materials
Appendix ‘O’ ------ Inspection Report of IE
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
Page 2
Monthly Progress Report – April 2014
Appendix ‘P’ ------- Accident Report
1.0
Location Plan
PROJECT ROUTE
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
Page 3
Monthly Progress Report – April 2014
2.0 Salient Features of the Project
SR. NO.
PARTICULARS
DESCRIPTION
1.
Name of Project
Six laning of Tumkur - Chitradurga section of NH-4 from
Km 75+000 to Km 189+000 (Length - 114 Km) in the
state of Karnataka to be executed as BOT (TOLL) on
DBFO pattern under NHDP Phase-V
2.
Total Length of Project
114 Km
3.
Contract / Phase
NHDP Phase-V
4.
Client / Authority
National Highways Authority of India
(Ministry of Shipping, Road Transport & Highways)
5.
Concessionaire
M/s IRB Tumkur – ChitradurgaTollway Pvt. Ltd.,
Mumbai.
6.
Independent Engineer
M/sIntercontinentalConsultants&Technocrats Pvt. Ltd.
7.
EPC Contractor
M/s Modern Road Makers Pvt. Ltd., Mumbai.
8.
Total Project Cost
839Crores
9.
Date of signing of
Concession Agreement
Aug 16, 2010
10.
Appointed date
June 4, 2011
11.
Construction
Completion Period
912 days from the Appointed date
12.
Construction
Completion date
Dec. 1 , 2013
13.
Concession Period
26 Years commencing from the Appointed Date
(including construction period of 912 days).
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
3.0 Executive Summary
3.1 General
The Government of India has entrusted to National Highways Authority of India (NHAI),
under Ministry of Shipping, Road Transport and Highway (MOSRT&H), the development
of highways under National Highways Development projects (NHDP). Golden
Quadrilateral is the main artery connecting the major cities of Delhi, Mumbai, Bangalore,
Chennai, Calcutta and Delhi of which NH – 4 forms part of and connects Mumbai, Pune,
Bangalore and Chennai. The total length of National Highway No. 4 is about 1235 Kms.
This highway starts from Mumbai and passes through the states of Maharashtra, Karnataka,
Andhra Pradesh &TamilNaduand connects the important cities of Mumbai, Pune,
Kolhapur, Belgaum, Hubli – Dharwad, Bangalore& Chennai. Government of India has
decided to convert the existing four lane highways on Golden Quadrilateral to six lane
highways to meet the existing and projected traffic volume.
The project consists of Design, Build, Finance, Operate and transfer of National Highway
No. 4. Development of the project consists of six laningthe stretch of NH 4 from Tumkur
@ Km. 75+000 to Chitradurga – Km. 189 + 000 (Length – 114.000 Km) in the state of
Karnataka. It includes construction of Flyovers, Major bridges, Minor bridges,Pedestrian
and Cattle Underpasses and widening and repairs, maintenance of existing four lane roads,
up gradation of Toll Plaza, structures, etc.
3.2 Project Location
The Project starting from Tumkur to Chitradurga is a part of the NH 4 connecting Mumbai
and Chennai and is one of the busiest highways in India. Enroute, it passes through Sira,
Adivala, Hiriyur&Aimangala, which are major urban /semi-urban centers along the Project
Highway. The Project Highway is joined and/or intersected by number of State Highways
(SH), Major District roads (MDR), and Other District Roads (ODR).
3.3 Terrain and Geology
The project road passes through plain and rolling terrains. The initial stretch of the road in
Tumkur district passes through plain terrain with slightly rollingterrain in between. As one
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
moves towards Chitradurga, the terrain is mainly rolling with plain terrain atisolated
stretches. Overall, 47.26% length of the project road passes through plain terrain and
52.74% through rolling terrain. Most of the Project Highway falls within the Type II
seismic zone.
3.4 Climate and Environment
The climate patterns in Tumkur and Chitradurga districts are fairly uniform. The summer
season extends from March to May, with the maximumtemperature reaching about 41° C.
Monsoon startsfromJuly and ends around September and winter season extends from Oct to
Feb with the minimum temperature being 14°C to 18° C.
3.5 Road Inventory
The existing 4 Lane dual carriageway was opened to traffic in 2006/07. Left and right are
considered with the direction of travel from Tumkur to Chitradurga. The existing
carriageway width is generally 9 m (including 1.50 m paved shoulder) and 2.00 m wide
soft shoulder on both LHS and RHS.
The major structures, its approaches and the urban belts have already been constructed to a
6 lane configuration. In all, about 22.65 Km of the project road has already been
constructed to a 6 lane configuration.
Service roads on either side of the project road, add up to a length of about 209.400 km and
a length of 4.260 Km of new Service road, 6 m in width, is planned to be constructed. The
width of the existing Service Roads varies from 5.50 m to 7 m.
3.6 Existing Right of Way
The existing ROW in built up areas is 42 m to 47 m and ranges from 53 m to70 m in rural
areas.
3.7 Pavement Condition
The condition of existing 4 laned pavement from km75.000 to km 123.000 (B/S) had
distress at many locations. Extensive repairs were carried out by removing all the damaged
portions using milling machine and replaced with fresh bituminous material followed by
overlay layer according to pre-overlay treatment manual. In other remaining areas, the
regular maintenance was carried out thus keeping the highway in traffic worthy condition.
For fine and medium cracked surface all the cracks were sealed as per approved
methodology before overlay.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
3.8
Structures
The details of the existing and proposed structures are as under:
Sr.
No.
Description
Unit
Proposed
Existing
Remarks
1.
Major Bridges
Nos.
1 (reconstruction
on RHS)
3
2 nos to be widened
2.
Flyovers
Nos.
6
NIL
3.
Minor Bridges
Nos
2 (reconstruction
on one side of
the road)
4.
Pedestrian
Underpass
Nos.
15
13
5.
Vehicular
Underpass
Nos.
Nil
10
6.
Cattle passes
5
22
7.
Foot
Bridges
NIL
9
8
Slab/
Culverts
9
Over
Box
26*
Nos.
NIL
55
Pipe Culverts
Nos.
1
124
10
Side Drain
Km
60.831
182.629
11
Toll Plazas
Nos.
NIL
2
12
Bus
Stops
Nos.
38
17
13
Truck Lay Byes
Nos.
7
Nil
14
Entry/Exit Ramps
Nos.
33
Nil
Bays/Bus
* RCC Box
structures – 14
nos, RCC Slab –
11, With RCC
T beams - 1
Existing
underpasses to be
maintained
Structures
are
already 6 laned
42Box/Slab
culverts
to
be
widened to 6 lane
configuration
104 pipe culverts to
be widened
Up-gradation
of
existing Toll Plazas
A detailed list of proposed Flyovers, Pedestrian and Cattle Underpasses, Minor & Major
Bridges as given in the Concession Agreement is attached as Appendix ‘A’.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
3.8.1 Existing Facilities
There are number of bus stops, bus bays and bus shelters along the Project Highway.
Apart from the above there are many additional facilities such asDhabas, Hotels, Petrol
pumps, Vehicle repair shops, Telephone booths, etc., exist along the Project Highway, out
of the ROW.
3.8.2 Toll plazas
There are two existing Toll plazas at the following locations (design chainages).
4.0
1) Karajeevanhalli
Km: 104+530
2) Guilalu
Km: 172+742
Scope of Work
The broad scope of project is as below:
i)
Construction of Six Lane Project Highway as described inSchedule B & Schedule C
of the Concession Agreement.
ii)
Operation and Maintenance of the Project Highway in accordance with the
provisions of Agreement.
iii)
Performance and fulfillment of all other obligations of the Concessionaire in
accordance with the provisions of Agreement.
4.1
Detailed Scope of Work
The detailed scope of work is as under:
i)
Design & Execution of the project road.
ii)
Construction of Flyovers, Pedestrian Underpasses, and Cattle Underpasses & Truck
Lay- byes.
iii)
Rehabilitation/widening of existing Pipe Culverts, Box Culverts, Minor & Major
Bridges
iv)
Construction of Service Roads
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
v)
Strengthening of the existing pavement & widening of the existing 4 Lane
carriageway to 6 lanes.
vi)
Supply and operation of Tolling System, upgradation of existing Toll Plazas.
vii) Construction of Administrative Building &Weigh Bridges.
viii) Landscaping
ix)
Traffic Signs & Pavement Markings.
x)
Operations & Maintenance of the project road and facilities during the Concession
Period.
xi)
Patrolling & Traffic Management during Operations Phase.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
5.0
5.1
Project Milestones& Work Program
Project Completion Milestones:
Sr.
No.
Milestones
Period from
Appointment
date
Scheduled
date of
Milestone
Criteria for achievement of
Milestones
Concessionaire shall have
1
Milestone–
I
255 days
Feb. 13 ,
2012
commenced construction of Project
Highway and expended not less than
10% of the total capital cost set forth
in the Financial Package.
Concessionaire shall have
2
Milestone –
II
510 days
Oct. 25 ,
2012
commenced construction of all
bridges and expended not less than
35 % of the total capital cost set
forth in the Financial Package.
Concessionaire shall have
3
Milestone –
III
770 days
July 12 ,
2013
commenced construction of project
facilities and expended not less than
70 % of the total capital cost set
forth in the Financial Package.
Scheduled
4
Six laning
date
912 days
Dec. 1 ,
2013
Concessionaire shall have completed
Six laning in accordance with the
Concession Agreement.
The IE has accorded consent during September 2011 to the Construction Schedule and
details of Financial and Physical progress submitted by the Concessionaire.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
6.0
Physical Work Progress
Physical Work Progress up to and during April 2014:
Physical Progress (Road & Structures work)
6.1
Sr. No
Description
Unit
Total
Qty
Up to date
Executed Qty
Up to date
Physical
Progress (%)
1
Earth Work
km
114
114.000
23.301%
2
Subgrade
km
114
114.000
15.534%
3
GSB-1
km
114
114.000
4.039%
4
GSB-2
km
114
114.000
4.039%
5
WMM-1
km
114
114.000
3.883%
6
WMM-2
km
114
114.000
3.883%
7
DBM
km
114
114.000
4.660%
8
BC
km
114
114.000
4.660%
9
Service Road
km
209.4
209.400
6.000%
a) Foundation
No.
6
6.000
2.500%
b) Sub Structure
No.
6
6.000
1.500%
c) Super Structure
No.
6
6.000
1.000%
a) Foundation
No.
1
1.000
1.500%
b) Sub Structure
No.
1
1.000
0.900%
c) Super Structure
No.
1
1.000
0.600%
a) Foundation
No.
21
21.000
3.000%
b) Sub Structure
No.
21
21.000
1.800%
c) Super Structure
No.
21
21.000
1.200%
a) Foundation
No.
20
20.000
2.500%
b) Sub Structure
No.
20
20.000
1.500%
c) Super Structure
No.
20
20.000
1.000%
a) Foundation
No.
146
146.000
2.250%
b) Sub Structure
No.
146
146.000
1.350%
c) Super Structure
No.
146
146.000
0.900%
SDBC
10
11
12
13
14
Flyover
Major Bridge
Minor Bridge
Underpasses
Culverts
15
Toll Plaza
No.
2
1.800
1.800%
16
Road Furniture & Others
Repairs & Rehabilitation of
Bridges
km
114
114.000
2.000%
No.
21
21.000
0.500%
17
18
Electrical and Other Works
km
60
60.000
1.000%
19
HTMS
km
114
114.000
1.000%
99.800%
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
Page 11
Monthly Progress Report – April 2014
The chart for planned and actual Physical Progress is attached as Appendix - M.
6.2. Appointed Date:
The Appointed Date was declared by NHAI as July 4, 2011. Thus the tolling was
commenced w.e.f 0000 hrs on July 4, 2011 by the Concessionaire.
6.3
Pre-construction activities
i) Plant & Establishments:
The status as at the end of April 2014 is as under:
Sl.
No.
1
Plant/Equipment
Section 1 (@ KM 120 LHS)
Stone Crusher
Commissioned@KM120
Section 2 (@ KM 168
LHS)
Commissioned@ KM185
2
Commissioned@KM120
Commissioned@KM168
3
Concrete
Batching Plant
Hot Mix Plant
Commissioned@KM120
Commissioned@KM168
4
Wet Mix Plant
Commissioned@KM120
Commissioned@KM168
ii) Quarrying Operations @ KM 120 & @ KM 185
In a Special Gazette Notification, the Karnataka Government has promulgated an
Ordinance (Karnataka Ordinance 02 of 2011) to grant license to temporarily set up
crushers for the construction of National Highway Projects, upon fulfilling the provisions
of Air Act,1981& Environmental Protection Act 1986. Accordingly the Concessionaire
has procured license for setting up crushers and one crusher is under operation at KM 120
and one at KM 185.
Quarry Lease was procured during Nov. 2011 for the quarry of the Project Highway near
Km 185 after paying the penalty levied by the Mining Department for illegal over
excavation of the quarry land, which was done during the 4 – laning of the NH 4.
Explosive License was also procured at the same time. Similarly, mining lease and the
Explosive License were also procured concurrently for the quarry near Km 120. Blasting
and crushing activities were started at both the locations during Dec. 2011. Recently the
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
Page 12
Monthly Progress Report – April 2014
government has put an embargo on private crushers with regard to their crushing under
the pre text that, all the crushers must be shifted to Safer Zone.
6.4
Design & Engineering
The EPC Contractors M/S Modern Road Makers Limited, have retained the services of
M/s Stup Consultants Pvt.Ltd. for Design and Engineering of this project.
i) Field Checking of TBM:
The confirmatory Field checking of TBMs along the project road (Km: 75+000 to Km:
189+000) is being carried out every month.
ii) Plan & Profile Drawings:
First revision of the Plan Profile Drawing were submitted to IE for their consent and
approval, However consequent to the visit of CGM to project site on 9.01.2012 and the
meeting held by Member Project on 27.01.2012, the PPD was again revised and the
second revision was submitted to IE vide letter no.IRBTCTPL/HYR/2012-251-4
dated 21.02.2012 for their consent and approval. The PPD has been approved except for
Km 161+000 to Km 163+000 &Km 179+000 to Km 180+000.The PPD for the aforesaid
stretches were not approved as the gradient of the approaches were more than 2.5%. As
decided by CGM, NHAI during the meeting dated 07.08.2012 the Plan & Profile
drawings for Km: 161+000 to 163+000 and Km: 179+000 to 180+000 have been
resubmitted to IE allowing the gradient of 3% to 3.3 %.The same has been approved with
little modification to the approach gradient for Km: 179+000 to 180+000.
iii) Pavement Design Revision 06:
IE has approved the Pavement Design videLetterno.ICT/IC/NHAI/IND/NHDP_V/MCII/BOT/1700/TL0156 dated 5th Nov 2011 for Main Carriage way widening & new
service road.
iv) Design documents of Reinforced Earth wall
The submitted design details of Strata Geo-systems (I) Pvt. Ltd has been reviewed and
intimatedby IE, vide letter no ICT/ATL/1428 dated 26.03.2013.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
6.5
Mobilization of Independent Engineer (IE)
M/s Intercontinental Consultants & Technocrats Pvt. Ltd. (ICT) has been appointed by
NHAI as the Independent Engineer for the project. ICT has mobilized their Key Staff
(Team Leader, Resident Engineer, Senior Pavement Specialist, Senior Bridge Engineer
and Senior Quality cum Materials Expert) and Field Engineers, Laboratory Technicians
at Site, towards mid July 2011. They are functioning from their office at Hiriyur from last
Thirty three months.
6.6
Progress of Permanent Works
All works pertaining to Main Carriage Way from Clearing & Grubbing to BC has been
completed. Necessary tests in terms of Schedule I have also been conducted and achieved
satisfactory results. The road markings are also completed.

PQC at the Toll Plaza upgradation has been completed.

Semi Dense Bituminous Concrete (SDBC) on Service road has been completed.

HTMS works have been completed.

The permanent works carried out are schematically indicated on the Progress
Chart attached as Appendix ‘E’.
RE Blocks: Till date 971,541 RE wall blocks have been cast and erection completed.
The works have been completed now.
Pre-cast members: 6400 Nos of Friction Slab along with Crash Barrier have been
casted and erected. The works have been completed now.
The Project Milestones I, II & III have been achieved. All the facilities works to achieve
the Project Completion are in progress. The work is completed and Concessionaire has
asked for the Provisional Completion Certificate which is being progressed.
As per Schedule I of the Concession Aggrement the Tests for Highways & Strucures were
conducted in the presence of IE and the tests were found satisfactory. The test results have
been submitted by IE to the Authority.
7.0
Mobilization of Plant, Equipment& Machinery
The details of equipment and machinery mobilized at Site are attached as Appendix ‘B’.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
8.0
Status of Un-encumbered Land
8.1
Land Acquisition / Procurement of Site/Obstructions:
8.1.1 Truck Lay-byes & additional land requirement at existing Toll Plazas:
Handing over of land for Truck Lay Byes has been delayed beyond the period of 90 days
from the Appointed Date of July 4, 2011 stipulated in the Concession Agreement. Out of
the 14 Truck lay byes land for 11 Truck lay byes were handed over to the Concessionaire
during Nov ‘12 and balance 3 are yet to be handed over.
The modified layout drawings indicating the requirement of additional land for acquisition
at the Existing Toll Plazas locations at Karajeevanahalli @ Km. 104 + 530 and at
Guilalu@ Km 172 + 742 have been submitted by the Concessionare. Concessionaire has
proposed to acquire 22,295.551Sqm and18,064.042Sqm of additional land at
Karajeevanhalli and Guilalu respectively.
9.0
9.1
Utility Shifting& Tree Cutting
Utility Shifting
Although most of the Utilities have already been shifted beyond the construction limits of
6 laning, during the 4 laning of the project road, it has been noticed that unauthorized
overhead electrical crossings do exist at many locations. A 66 KV electrical line crosses
the highway at Km 162+260, which falls in the Tumkur side approach of the flyover at
Km 162+530. The same has been diverted by construction of new towers.
9.2
Cutting of Trees
There were 5860 trees, falling within the construction Limits (R.O.W) for nearly 46
Kilometers on both sides of the Existing Carriageway. They have been removed and
obstructions by way of trees do not exist in the project highway.Avenue Plantation to
compensate cut trees is under progress.
10.0
Weather Report
There were no rains along the project stretch during the reporting month.
The temperature was cool and ranged from 31.20 ° C to 38.70° C.
Daily rainfall and temperature records are attached as Appendix ‘C’.
11.0
11.1
Linear Plan &Progress Charts–Structures
A linear Plan of the Project Road showing the existing and planned structures, important
junctions etc. is attached as Appendix‘D’.
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Monthly Progress Report – April 2014
11.2
The Progress Strip Charts covering the main pavement construction activies, during the
reporting month, are shown in Appendix‘E’.
11.3
The Progress Charts for the Structures showing the existing and planned structures,
important junctions etc. is attached as Appendix‘F’.
12.0
12.1
Project / Site Organization
Site Organization Chart
The Site Organization Chart of the Concessionaire as well as the EPC Contractor and for
the Incident Management Team is attached as Appendix ‘G’.
12.2
Mobilization status of staff and workers
By the end of April 2014, 934 persons which include the Staff from the SPV and from the
EPC Contractor have been mobilized atsite.
The details of staff and workers mobilized at site up to the end of the reporting month are
attached as Appendix ‘H’.
13.0
Drawing & Design Status
During the reporting month the drawing for construction of causeways, straggled opening at
At-Grade junctions have been submitted to Independent Engineer under Chane of Scope.
13.1
Drawings for Road Works
During the reporting month the As buit drawings for Highways have been submitted to
Independent Engineer as per clause No.12.3 (g) of Article 12 of VOL-I and clause No.1 (b),
Schedule-H of the Concession Agreement.
13.2
Flyovers, Underpasses, Major & Minor Bridges & Culverts
During the reporting month the As buit drawings for Structures have been submitted to
Independent Engineer as per clause No.12.3 (g) of Article 12 of VOL-I and clause No.1 (b),
Schedule-H of the Concession Agreement.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
14.0 Event Diary
Sr.
No
Date
Officers Visited /
Meeting Conducted
Chief General
Manager(Tech),
RO, Bangalore
PD,
PIU,Chitradurga
Mr.A.K.Mathur
Mr. S.Vijaykumar
1
Designation
Organizatio
n
NHAI
Monitoring
progress of
Punch list
items
Manager(Tech),
PIU,Chitradurga
07.04.2014 Mr.Somsekhar
Mr.N.C.Saxena
Independent
Engineer
Mr.R.K.Agarwal,
Mr.Ajit Deshpande
& Mr.M.K.G.Swamy
Concessionaire’s
Representative
Remarks
IE
IRB
15.0
Photographs: Some of the photographs taken during the reporting month showing the
inauguration function are attached as Appendix ‘I’.
16.0
Correspondence with IE & NHAI
The details of the letters written to NHAI & IE are attached as Appendix ‘J’.
17.0
Issues raised with NHAI & Change of Scope.
17.1 Finalization of number of Underpasses & locations of some of the important
structures.
After 8 months of review and many site visits, the locations and dimensions of the PUPs
and
CUPs
have
been
BNG/13019/1/2009/2137
finalized.
dt.
NHAI
02.11.2011
vide
&
their
letter
Nos.
NHAI/RO-
NHAI/RO-BNG/13019/2009/2514
dt09.12.2011 respectively, advised the Concessionaire to strictly follow the provisions of
the Concession Agreement for the locations and dimensions of Underpasses and
Flyovers.Change of size for two PUPs @ Ch: 186+730 and @ Ch: 189+200 have been
approved in principle by NHAI.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
The Concessionaire, vide their letter no. IRBTCTPL/HYR/2011- 268 - 2dt.01.12.2011
has confirmed full compliance of the instructions of NHAI & IE.
The construction of Flyover @ Km: 123+910 was stopped with effect from 08 July 2012
under instructions of Project Director, NHAI, PIU-Chitradurga. IE recommended to shift
the fly over from km. 123+910 to km. 123+730. The construction is now completed at
the original location as per concession agreement, as directed by NHAI.
As per the Deputy Commissioner, Chitradurgarecommendations during his visit on
31/07/2012, the construction of PUPat km. 178+630 was started. However again there
was an interruptionandforceable stoppage of the construction by local political leaders &
villagers. The same matter was discussed with CGM (T), NHAI, RO, Bangalore on
10/09/2012 and the CGM (T) instructed not to continue with the construction of PUP @
Km.178 +630 (Aimangla) as the villagers are opposed to it. The same is communicated to
NHAI vide concessionaire’s letter No.IRBTCTPL/HYR/2012-415-9dtd. 17/09/2012.It
was thenproposed by NHAI to shift the PUP from Km. 178+630 to Km. 124+180. The
same has been done and the construction is completed @ Km.124 +180. A new PUP of
size 3.5 x 2.5 m is under construction @ Km. 178+680Aimangala.
17.2 Canal Crossing at km 106+380. NHAI has approved a canal crossing to be
executed at this location as change of scope at a cost of Rs. 83,60,867.00. However the
rates applied for arriving at the cost is the schedule of rates for the year 2010-’11. As the
work is done in the year 2013-’14 the matter was taken up with NHAI that either the
current schedule of rates shall be applied for estimate or escalation for three years shall
be applied.Accordingly NHAI has informed Concessionaire vide letter No. NHAI/PIUCTA/6-Laning/IRB/2013-14/03/90, dtd. 15/04/2013, and asked IE to revise the estimate
based on latest Schedule of Rates, pertaining to the construction of irrigation canal
crossing work. However the work already been completed in view of the urgency from
irrigation department.
17.3 Change of Scope
The following Works are to be executed under ‘Change of Scope’:
Increased size of Pedestrian Underpasses
a) CUP at Km.188+280:-As per provisions stipulated in the Concession Agreement, a
CUP of size 7.0m x 2.5m is to be constructed at this location. However on ground it
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
was found that this CUP will be of little use since there are no villages on either side
of Highway. It was therefore decided to shift this CUP to Km.186+730, where it
would be more useful, in view of the habitation on either side and the agricultural
land. As there are no underpasses within 2 Kms of this location it was also decided to
increase the height of the structure to 3.5 m to facilitate the movement of loaded
vehicles of the farmers across the Highway. Accordingly under the intimation &
supervision of all the concerned, the construction of CUP is already completed.
TheCGM (Tech) & IE has agreed during site visit dt. 07/08/2012 in principle with the
sameand directed Concessionaire to submit the variation proposal accordingly, which
has been done.
b) PUP at Km.186+730:-As per provisions stipulated in the Concession Agreement, a
PUP of size 2.5m x 2.5m is to be constructed at this location. As the CUP at shifted
location at km 186+730is already completed with approaches at this location and
hence the said PUP has become redundant. There was a strong demand of local
villagers & political parties for a PUP at Km179+582 for villageAimangalaand hence
it was proposed to shift the PUP from Km.186+730 to Km.179+582 and construct the
same without any change in the gradient of the highway which shall be without any
financial implications. The CGM (Tech), NHAI & IE agreed during site visit on
07/08/2012 with the proposal and instructed the Concessionaire to take up the work
accordingly.However the work was interupptedand forcibly stopped by the villagers
demanding a shift in the location of PUP and the work was stopped. After hearing
from the IEandtheConcessionaire during the meeting held in CGM(T) RO at
Bengaluru on 10thSep 12, the CGM(T )
instructed to delete the PUP at Km.
179.582.It was then proposed to shift the same to Km: 124+180, and accordingly the
construction is now completed.
c) PUP at Km. 189+200: Deputy Commissioner, Chitradurga during his site visit to the
project on 31.07.2012, recommended construction of 7.0 m X 3.5 m PUP at Km:
189+200, in view of the genuine demand of the local people. The Deputy
Commissioner has subsequently taken up the matter with NHAI vide letter
no.NHAI/PIU-CTA/PG corres./2012-13/08/700 dt 23.08.2012. Necessary variation
proposal is under submission. Further to the meeting held with PD, NHAI on
24/08/2012, it is informed that the work shall be taken up as per Deputy
Commissioner, Chitradurga’s recommendation and PD was requested to issue a
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
variation under article 16 of C.A. and PD has concurred and agreed to recommend
the variation proposal. Accordingly the work has been taken up for the size of 7.0 m x
3.5 m and completed. It is also informed to PD, NHAI that part of the PUP with size
2.5m x 2.5m already constructed at this location needs to be dismantled. It is
informed to all concerned vide letter No. IRBTCTPL/HYR/2012-496, dtd.
31/08/2012.Still the notice of variation as per Article 16 of the CA, clause no 16.2.3,
is awaited from the PD-NHAI, with regard to the Change of the Scope.
d) NHAI has proposed to regrade the service road on either side at km 154+780 and km
110+900 as advised by Deputy Commissioner Chitradurga, as demanded by the local
populace, to match with the bed level of the existing PSWs in order to make them
more user friendly. Necessary draft variation proposal has been submitted to IE and
the change of scope notice is awaited.
e) PUP at Aimangala: The villagers strongly objected to the construction of PUP at
178+528 and they wanted that it should be constructed at the same location as the
existing PSW. The Chitradurga MP also opined that the new PUP shall be at the
location of the existing PSW. Finally NHAI has consented to constructing the PUP
adjacent to the existing subway in order to avoid the demolition of the existing PSW.
The service road on either side is now regradedsuitably to make the PUP user
friendly. This work is completed under change of scope. The change of scope notice
is awaited.
f) MIB at km 79+177: After ascertaining the condition of the existing bridge, it was
decided to only undertake widening of the MIB instead of demolisihing and
reconstructing the bridge as provided for in the concession agreement. The work is
now completed.Necessary variation proposal has been initiated.
g) Concession agreement provided for reconstruction of 9 culverts. On ground it was
seen that they were not culverts, but superelevation drains. They only needed to be
extended for 6 lane from the existing 4 lanes and no reconstruction of culvert was
needed. As a matter of fact no culvert existed there. Only extension work is done
instead of reconstruction as catered for in the agreement. The work is now completed
and proposal for negative variation initiated.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
h) NHAI proposed regradation of service road at km 110+620 MIB and PSW at km
110+900 in order to provde more crossing for the local populace. This is being
undertaken shortly.
i) IE has asked concessionaire to submit cost estimation for widening of non-standard
width of existing 11 Nos. of PUP/CUP vide letter No. ICT/IC/NHAI/IND/NHDPV/MC-II/BOT/0200/TL1484, dtd. 23/04/13.Necessary variation proposal has been
submitted
to
IE.
However
IE
has
informed
vide
their
letter
No.
ICT/IC/NHAI/IND/NHDP-V/MC-II/BOT/0200/ATL1593, dtd. 13/06/13that “No
widening of Structural improvements to the existing PUP/CUP, hence not included in
Sch-B”. Accordingly it is also informed by Concessionaire vide letter No.
IRBTCTPL/HYR/2013-268-12, dtd. 27/06/13 that “Concessionaire will not be
responsible for any untoward incident takes place at such locations due to
nonstandard
existing
structures”.With
reference
to
IE
letter
ICT/IC/NHAI/IND/NHDP-V/MC-II/BOT/0100/TL1719, dtd. 05/08/13 now widening
to standard size as specified is completed.
j) NHAI proposed stagerred opening at Six nos of At Grade Junctions to closed direct
acess to Highway. For the proviosin of the same total 24 Nos of acess to be provided.
The work is to be executed under change of scope.
k) The detailed drwing and cost Estimate for construction of causeway has been
submitted to IE vide our letter no IRBTCTPL/HYR/2014-704-02, dtd.05/05/ 14 under
change of scope.
l) The proposal and cost Estimate for construction of service road at discontinuous
locations
has
been
recommended
by
IE
to
authority
vide
letter
no
ICT/IC/NHAI/IND/NHDP-V/MC-II/BOT/TL2060, dtd. 25/03/14 under change of
scope.
18.0
Issues of concern/disagreement
18.1 Procurement of Reinforcement Steel
NHAI/IE are insisting upon the Concessionaire to procure the reinforcement steel from the
“Main & Major” producers according to NHAI’s Technical Circular no. 66/2010 dtd.
Aug. 18, 2010. The Concessionaire has consistently maintained that this circular is
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
Page 21
Monthly Progress Report – April 2014
beyond
the
purview
of
the
Concession
Agreement
and
the
Contract
Specifications.However the steel is being procured only from Main/Major producers for
this Project now.
18.2 Gradient for approaches to Structures (Flyovers & Underpasses)
While the Manual of Specifications & Standards for Six laning of National Highways
through PPP ( a part of the Concession Agreement) clearly states the permissible gradient
up to 1 in 30 (3.33%) for the road stretches in plains, IE is insisting on following a
gradient of 2.5% as recommended in IRC 87: 2010, which was published in Oct. 2010.
This document is clearly beyond the purview of the Concession Agreement.However, as
directed by CGM during the site inspection on 07.08.2012, the work will be carried out as
per provisions of 6 laning Manual and work is in progress accordingly.
18.3 Design Speed
The 6 laning manual specifies a Design Speed of 80 to 100 Kmph in plain terrain. IE
refuses to accept that the Flyovers/PUPs etc are a part of the project road and insists that
a Design Speed of 100 Kmph must be adopted throughout. The Design Report of Wilbur
Smith, though not a part of the Concession Agreement clearly highlights the intent of the
designer by specifying a range for the Design Speed from 80 to 100 Kmph for the project
road keeping in view the current and the future road side developments along the built up
areas of the project road.
The matter has since been resolved and as provided in the 6 laning Manual the design
speed of 80 to 100 Kmph is been applied. As provided in the Concession agreement the
existing profile has been followed where no new structures are proposed.
18.4 Land for Truck laybyes
The land for construction of Truck laybys is yet to be fully handed over to the
Concessionaire. Out of 14 Nos truck laybyes; land for 11 Nos only handed over so far.
The requirement of land for the balance truck laybye has been submitted to IE.
18.5 Land Acquision for Toll plaza
The land for Toll plaza improvement is yet to be acquired. The concessionaire has already
intimated the additional land required at both Tollplazas.
18.6 Land Acquisionat Km: 156+250
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
The land for widening to 6 lane is not available at Km:156+250. Requirment already
projected to NHAI, but aquisition yet to be done.6 laning cannot be done for 200 m on
the RHS at this location due to non availiability of land.
18.7 Stoppageof work
At Km: 109+400 to 109+450 the villagers stopped the widening work forcefully
demanding an underpass at that location. Matter was informed to NHAI and they
haveruledout the construction of PUP at that location during meeting with local MLA.
However work is still held up as villagers do not allow work to proceed.
18.8 Shifting of Electrical lines – Truck lay byes:
Out of the 11 Nos Truck lay byes for which land has been handed over, electrical line
shifting is involved in 6 locations. Matter informed to NHAI / IE, the estimate for shifting
has been approved by PD and is in payment process.
18.9 There is acute shortage of sand in the Project area for the lastone year. The mining Dept.
of Tumkur&Chitradurga circle is not issuing permits for sand quarrying, which has
created shortage of the same for our works. Matter has alredy been taken up with the
Authority, but if the shortage prevails, our targets will also stand to suffer.
19.0 Road Safety & Maintenance of Existing Carriageway
i) Maintenance of Existing Carriageway:
During the reporting month, the main items of maintenance attended are (a) Kerb side
cleaning of debris (b) Pruning of median plantations, removal of grass & bushes/wild
shrubs in the toe-drains on either sides of the Existing Carriage-ways. (c) Repair of
masonary drains. (d) Repair of damaged fencing and painting. The details of maintenance
works undertaken during the month are attached as Appendix-K.
ii)
An Incident Management Plan has been prepared to have a structured and quick
response in the emergency/accident situations. The monthly Accident Report is forming
part of this report. Co-operation from Local Police is also taken as and when required.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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Monthly Progress Report – April 2014
20.0 Quality control Reports on Pavement Materials, Concrete materials & Trial
Mixes during April 2014.
 Source Approvals:
The upto date status of Consents/Approvals obtained from the IE for Pavement Materials,
Concrete Materials, Reinforcement Steel, Hume Pipes, Concrete Mix Designs, Mix Designs trials
of Bituminous and Non Bituminous materials etc. is tabulated in Appendix – N.
 Plant and Laboratory Equipment Calibrations:
Calibration of Plants, viz, WMM, HMP & CBM and all the Equipment in site laboratory
established in Section 2 (Base camp @ Km: 168) have been done as per schedule.
Calibration of Plants viz WMM, HMP& CBM and all the Equipment in site laboratory established
in Section 1 (Base camp @ Km: 120) have been done as per schedule.
 Quality Control Tests :
The details of various tests carried out during the reporting month vis- a-visTestingFrequencies as
per Specifications are tabulated in Appendix–L.
21.0 List of Hindrance:
 Land acquisition from Km: 156+220 to 156+330 RHS.
 Land acquistion for Toll plaza, Truck laybye and Way side amenities.
 Other Utility crossings also not yet shifted.
 Electrical line shifting in 6 Nos Truck lay byes.
 Local people agitation @ Km: 109+400 to 109+450 preventing widening.
6 Laning of Tumkur-Chitradurga section of NH 4 from Km75 to Km 189, in Karnataka State on DBFOT Pattern
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