Western I ndonesia National Roads I mprovement Project 4 - 6
General, Earthworks Granular Pavement and Structure items have been done accumulating 4.75 progress since the issuance of Notice To Proceed on December 10, 2015 and based on the progress schedule the
work progress is still ahead of schedule by 0.57.
ANNEX P-7 Executive Summary Report shows the complete details of the contract package. Package No. 8 : Bts. Kota Pariaman - Manggopoh
Notice To Proceed NTP to commence the works has been issued on March 23, 2016. During the month, Contractor concentrated on mobilizing equipment and manpower. Actual roadworks
such, as Granular and Asphalt Pavement has also started during the month. As the month ended, the actual physicalwork progress achieved is 2.37, or ahead of schedule by 2.06.
Package No. 11 : Bantal - Mukomuko
Based on the revised schedule due to approval of the results of Field Engineering , the actual overall progress attained by the Contractor up to end of this period is 56.74 against 66.39.
At the end of the 16
th
month of the contract period, Contractor s performance with respect to their work progress seem slowed down as the negative slippage further dropped down to -9.64 as compared with
-6.99 the previous month. Based on the schedule the Contractor have no difficulty in completing the works on or before the target date completion February 11, 2017.
For more details of the Contract Package, refer to ANNEX P-11 Executive Summary Report . Package No. 12 : Kambang - Indrapura
Notice To Proceed to commence the works has been issued on May 23, 2016 and Pre-Construction meeting took place in Padang during the 2
nd
week of June 2016. Work done during the month were mainly mobilization of equipment, manpower and other necessary
resources.
Package No. 13 : Sp. Rukis Tj. Kemuning
The current work progress showed sign of slowing down for the past six 6 months from January 2016 to June 2016 as only 0.91 progress has been achieved during this period. For the period covering the last 6
months, the average progress achieved was only 0,73 per month.
At the end of the month, the overall work accomplished is 18.25 of the 47.87 schedule at month s end. The negative slippage farther dropped from -23.90 in the preceeding month to -29.65 this month.
The negative slippage reached an alarming level and unless the Contractor will exert full efforts to accelerate the works, the negative slippage will kept on sliding down and the target date of completion
may never be attained.
During the month, Show Cause Meeting and Test Case were conducted. The Test Case which was to target 2,2 progress in two 2 weeks period was total failure due to breakdown of the major equipment,
inadequate supply of aggregates caused by ineffecient rock crusher and fuel supply not readily available at site.
Details of the work progress are shown in ANNEX P-13 Executive Summary Reports.
Western I ndonesia National Roads I mprovement Project 4 - 7
Package No. 15: Sibolga Bts. Tapsel
At the end of this reporting month actual overall progress achieved is 5.59 of the 19.96 schedule for the end of the month. During the month, the Contractor mainly concentrated on Earthworks, Granular
Pavement, Structures and Reinstatement and Minor Works.
Based on the Contractor s work progress schedule, the delayed works or negative slippage further dropped down from last month s -8.74 to -14.37 at end of this month.
The negative slippage is still manageable as the are still ample time for the Contractor to offset the delayed works and catch up with the schedule.
Barring any unforeseen circumstances that will disrupt or interrupt the execution of the works, it is expected that the project can be completed within the remaining nineten 19 months contract time,
considering that the Contractor s schedule show only 1 of the whole works remains to be done in the last five 5 months of the contract period.
Detailed and work progress of the contract package are shown in ANNEX P-15 Executive Summary Report .
Package No. 17 : Sp. Gunung Kemal Pg. Tampak
The current status of the sub-project is fairly being implemented as evidenced by the negligible negative slippage since the Contractor commenced works way back in September 4, 2015.
Overall progress to date is 16.91 against 18.21 schedule, or the progress is slighty behind of schedule by -1.23.
If Contractor can maintain the trend of their monthly progress, there is no reason that the works could not be completed on or before the target date of completion on August 23, 2017.
ANNEX P-17 Executive Summary Report shows the complete details and work progress of the project. Package No. 19 : Lais
Bintunan
At the end of the contract period last May 8, 2016, the total overall progress attained is 99.11. Basically the Project is fully completed. Project documents are in the process of finalization prior to
issuance of Taking Over Certificate.
Complete details of the contract package are shown in ANNEX P-19 Executive Summary Report
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4.5 Quality Assurance
The DSC will be responsible for quality assurance of materials and workmanship, certifying whether or not contractors have achieved the required results, as well as documentation and reporting based on the
financial management plan. They will prepare a Quality Assurance system covering all subprojects, and continuously monitor the effectiveness of their supervision procedures.
Following are current problems which were the same problems during the preceeding month and issues relative to the execution of the works and quality assurance:
Package No.1 : Krui - Biha a Completed.
b Currently under defects notification period for two 2 years until January 17, 2018. Package No.2 : Padang Sawah
Sp. Empat a Completed.
b Presently under defects notification period for twenty four 24 months until April 18, 2018. c Since the design and construction of side cut slope protection works were not included in the
original contract designconstruction have to be implemented under a new contract. Package No.3 : Manggopoh Padang Sawah
a Completed. b Currentl under defects notification period for two 2 years until March 16, 2018.
c Since the Design and construction of side cut slope protection works were not included n the
original contract designconstruction have to be implemented under a new contract. Package No.4 : Ipuh - Bantal
a Even through the contract time have been extended, contractor still failed to complete and turned over the Project to the Employeer on the revised target date of completion on April 11, 2016.
b Contractor under liquidated damages. Package No.5 : Sp. Rampa - Poriaha
a Field Engineering still to be finalized. b Contractor to prepare and implement catch-up schedule to reduce the huge progress negative
slippage. Package No.6 : Ps. Pedati - Kerkap
a Amendment to the contract agreement due to the results of final field engineering have to be approved in order for the Contractor to prepare revised progress schedule.
Package No.7 : Indrapura - Tapan a Contractor have to finalize the results of field engineering and technical justification.
Package No.11 : Bantal - Mukomuko a Field Engineering has been done and approved by DGH on October 28, 2015.
Package No.13 : Sp. Rukis Tj. Kemuning
a Contractor to finalize technical justifications relative to results of Field Engineering. Package No.15 : Sibolga
Bts. Tapsel a Field Engineering and Technical Justifications are still to be finalized.
Western I ndonesia National Roads I mprovement Project 4 - 9
Package No.17 : Sp. Gn. Kemala Pugung Tampak
a Field Engineering and Technical Justification are still to be finalized Package No.19 : Lais - Bintunan
a Exisisting roadway embankment settlement shall have appropriate technical solution. b Completed, Issuance of Taking Over Certificate subject to completion and submission of Project
documents.
4.6 Environmental and Social Considerations
4.6.1 Current Overall Situation
A project category is assigned to each package as either Category A, B or C depending on the likely degree of influence on environmental issues with a brief explanation as follows:
Category A project is one which will have a significant negative impact on the environment and may have an influence on areas outside the actual project area. A project classified as such requires an AMDAL
ANDAL, RKLRPL study.
Category B project is one which affects the people or the environment to some extent but with a smaller impact than a Category A. The required environmental analysis is a UKLUPL study only.
Category C project has minimal effect on the people or environment and an environmental analysis is not required. SPPL are used to handle any minor problem which may arise.
Details of packages that require environmental and social safeguard are given in Appendix E and the following Table 4.3 provides a summary of the work involved in the 21 WINRIP packages.
All the twenty one 21 packages require environmental impact investigations and studies which need the approval by Environmental Agency BLH.
Nine 9 of the twenty one 21 packages are categorized under Category A projects wherein AMDALEIA studies are required and have to be approved by World Bank. The nine 9 packages are covered only by
five 5 AMDALEIA studies as some single study covers a combination of two 2 or three 3 sub-projects as indicated in Table 4.3. While 21 social studies SLARAP and LARAP require the approval of the World Bank.
All the 22 environmental studies for the twenty one 21 sub-projects including a separate study UKLUPL for Air Gadang Bridge on Package No.2 were approved by BLH with 5 of these studies AMDALEIA were
granted No Objection Letter NOL from the World Bank while all the 21 social studies LARAP were already issued No Objection Letter NOL from the World Bank.
Western I ndonesia National Roads I mprovement Project 4 - 10
Table 4.3
Works Program
No of Packages
No of Investigations Approval by
Remarks BLH
World Bank
AWP-1 4
9 1 - AMDAL
2 - UKLUPL 2 - SPPL
4 - Full LARAP 1 - AMDAL
2 - UKLUPL 2 - SPPL
1 - EIA No Need
No Need 4 - Full LARAP
Coverage of Single AMDALEIA study are the following Packages :
a Packages 1 and 17 b Package 7,12 and 14
c Package 11 and 16 d Package 8
e Package 10 AWP-2
9 18
5 - AMDAL 4 - UKLUPL
1 - Simple LARAP 8 - Full LARAP
5 - AMDAL 4 - UKLUPL
4 - EIA No Need
1 - SLARAP 8 - Full LARAP
AWP-3 8
16 3 - AMDAL
5 - UKLUPL 8 - Full LARAP
3 - AMDAL 5 - UKLUPL
1 - EIA No Need
8 - Full LARAP
Total 21
43 Env=22,Soc=21
22 Env= 5, Soc=21
Note: 1 UKL UPL do not need a NOL from WB, and SPPL not necessary to submit to the WB. 2 Environmental ans Social Impact studies were already done and completed before Packages 9 and 18 were cancelled from the WINRIP Program.
3 Air Gadang Bridge have separate investigation, hence, total equals 22.
Appendix E shows the Progress of Environmental Safeguard Studies and issues of each sub-project. 4.6.2
Environmental and Social Issues
This section outlines the activities of the Social Impact Specialist and the Environmental Specialist during June 2016.
4.6.2.1 Environmental Issues
The main environmental issues are the implementation of mitigating measures on pollution of spilled oil, grease and solid waste in the Contractors Base Camps. Air and dust pollution along stretches of thickly
populated areas are not properly addressed by the Contractors, as water spraying is not continuously implemented. Dump trucks transporting construction material are not fully covered and traffic
management plan is not fully implemented. In addition there exist negative impact on the quarrying operations as existing river banks are eroded causing water pollutions. Deep excavation at the quarry sites
were not restored to its original level. Provisions for Personell Protection Equipment PPE for workers safety were not fully implemented.
Monitoring of Environmental Aspects During Construction
CTC provided revised monitoring forms to DSC and Contractor for use in monitoring of environmental and social impacts. These forms are to be used every month by the DSC Site Engineers.
CTC s environmental staffs actively advises DSC on environmental monitoring, DSC have directly carried out monitoring or to implement the Environmental and Social Analysis Management Plan ESAMP for WINRIP.
CTC s Environment Specialist regularly monitored the implementation of environmental mitigations during the past months until end of this month and the following were observed :
