Environmental Monitoring Report...4.1(B) Compliance Status with Environmental Management Plan of PM1 14 4.1(C) Compliance Status with Environmental Monitoring Plans of PM1 29 4.2(A)

Environmental Monitoring Report

This report has been submitted to ADB by the Department of Tourism and Civil Aviation, Government of Sikkim and is made publicly available in accordance with ADB’s Public Communications Policy (2011). It does not necessarily reflect the views of ADB.

This environmental monitoring report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area.

Project Number: 39399-013 May 2018 Period: October 2016 – September 2017

IND: South Asia Tourism Infrastructure Development Project

Submitted by

Department of Tourism and Civil Aviation, Government of Sikkim

Department of Tourism & Civil Aviation Government of Sikkim

South Asia Tourism Infrastructure Development Project- India

Annual Environmental Safeguards Monitoring Report October 2016 to September 2017

SMEC International Pty. Ltd.

Annual Environmental Safeguards Monitoring Report

South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | i

Issued: 14-Mar-18 F-PM10407 OUTPUT CONTROL FORM (Note: for reports this includes all reports, specifications and contract documents issued to external bodies)

Project Name : South Asia Tourism Infrastructure Development Project – India

ADB Project No. : 39399

ADB Loan No : 2578-IND

Output Name : Annual Environmental Safeguards Monitoring Report, October 2016 to September 2017

Output Status: Draft PREPARATION, REVIEW AND AUTHORISATION

Prepared by: Mr. Sandipan Das Position: Environment Planner/ Engineer

Signature: ...................................................... Date: 13/03/2018

Reviewed by: Mr. L.R. Dua Position: Team Leader

Signature: ...................................................... Date: 13/03/2018

Approved for Issue by: Mr. L.R. Dua Position: Team Leader

Signature: ...................................................... Date: 13/03/2018

ISSUE REGISTER (F-PM10408 Report Status and Issue Register may be used instead of this register)

Distribution List Date Issued No. of Copies Client: ADB Cell, Department of Tourism & Civil Aviation Government of Sikkim 13/03/2018 Project Director (ADB), DoT & CAv Financial Advisor (ADB), DoT & Cav Assistant Project Director (ADB), DoT & CAv Other: ............................................................................................

SMEC staff: Project Manager (SMEC International Pty. Ltd.)

Associates: ...................................................................................

Regional Office Library: SMEC Site Office, Ground Floor, Department of Tourism & Civil Aviation Complex, Paryatan Bhawan, Metro Point, Tadong, Gangtok, Sikkim- 737102 e-mail: [email protected]

13/03/2018

Head Office Library: SMEC Gurgaon, Haryana 13/03/2018

Proposal/EOI/Project File (copy of this form only necessary): .....

The information within this document is and shall remain the property of SMEC International Pty. Ltd.


South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | ii

REVISION PREPARATION, REVIEW ISSUE

Revision Date Prepared by Reviewed by Issued to Distribution List by:

1 07/11/2017 Dr. Deepak Malik Mr. Nishith Srivastava

2 31/01/2018 Mr. Sandipan Das Mr. L.R. Dua Mr. L.R. Dua

3 13/03/2018 Mr. Sandipan Das Mr. L.R. Dua Mr. L.R. Dua


South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | iii

TABLE OF CONTENT 1. INTRODUCTION................................................................................................................................................................. 1

1.1. PROJECT BACKGROUND ................................................................................................................................................ 1

1.2. PRESENT STATUS OF SUB-PROJECT CONTRACT PACKAGES ................................................................................ 2

1.2.1. FIRST YEAR SUB-PROJECT CONTRACT PACKAGES ................................................................................................. 2

1.2.2. SUBSEQUENT YEAR SUB-PROJECT CONTRACT PACKAGES ................................................................................... 4

2. COMPLIANCE STATUS WITH THE ENVIRONMENTAL COVENANT AS PER LOAN AGREEMENT ........................... 8

3. INSTITUTIONAL SETUP .................................................................................................................................................... 9

4. COMPLIANCE STATUS OF SUB-PROJECT CONTRACT PACKAGES ....................................................................... 10

4.1 PACKAGE PM1- STRENGTHENING AND UPGRADING OF EXISTING ROAD FROM RANKA TO SAJONG (EAST

SIKKIM) ............................................................................................................................................................................ 11

4.1.1 COMPLIANCE STATUS WITH NATIONAL/STATE /LOCAL STATUTORY ENVIRONMENTAL REQUIREMENTS .... 11

4.1.2 COMPLIANCE STATUS WITH ENVIRONMENTAL MANAGEMENT PLAN .................................................................. 14

4.1.3 COMPLIANCE STATUS WITH ENVIRONMENTAL MONITORING PLAN ..................................................................... 29

4.2 PACKAGE PM2- STRENGTHENING AND UPGRADING OF EXISTING ROAD IN WEST SIKKIM .............................. 31




TABLE 4.2 (D): DETAILS OF AMBIENT AIR QUALITY MONITORING DURING THE REPORTING PERIOD OF PM2 ............ 52

TABLE 4.2 (E): DETAILS OF NOISE LEVEL MONITORING DURING THE REPORTING PERIOD OF PM2............................. 52

TABLE 4.2 (F): DETAILS OF WATER QUALITY MONITORING DURING THE REPORTING PERIOD OF PM2....................... 53

4.3 PACKAGE DP1 – PROCUREMENT OF WORK FOR STRENGTHENING AND UP GRADATION OF ROAD

SEGMENT-DAMTHANG JUNCTION TO INDIAN HIMALAYAN CENTRE AT CHEMCHEY, SOUTH SIKKIM.............. 53

4.4 PACKAGE DP6 – PROCUREMENT OF WORK FOR INTEGRATED DEVELOPMENT & SERVICES AT EXISTING

BASE CAMP AT YUKSOM, WEST SIKKIM .................................................................................................................... 54




4.5 PACKAGE DP8 – PROCUREMENT OF ADVENTURE AND ECO TOURISM INFRASTRUCTURE AND FACILITY UP

GRADATION AT EXISTING IHCAE CAMPUS, CHEMCHEY IN SOUTH SIKKIM .......................................................... 70




4.6 PACKAGE DP9 – PROCUREMENT OF COMMUNITY BASED VILLAGE TOURISM INFRASTRUCTURE

DEVELOPMENT IN VILLAGE CLUSTER OF REY-MINDU AND DAMTHANG IN EAST SIKKIM & SOUTH SIKKIM .. 86



4.6.3 COMPLIANCE STATUS WITH ENVIRONMENTAL MONITORING PLAN ................................................................... 102


South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | iv

5. IMPLEMENTATION OF GRIEVANCE REDRESS MECHANISM AND COMPLAINTS RECEIVED FROM

STAKEHOLDERS .......................................................................................................................................................... 105

6. PUBLIC CONSULTATION ............................................................................................................................................. 105

7. CONCLUSION AND RECOMMENDATIONS ................................................................................................................. 107

List of Tables Table No. Particulars Page

No. 1.1(A) Details of Sub-Project Contract Packages 2 1.1(B) Details of Subsequent Years Sub-Project Contract Packages 4 2.1 Environmental Covenant Compliance Requirement as per Loan Agreement 8 4.1(A) Compliance Status with National/State/Local Statutory Environmental Requirements of PM1 11 4.1(B) Compliance Status with Environmental Management Plan of PM1 14 4.1(C) Compliance Status with Environmental Monitoring Plans of PM1 29 4.2(A) Compliance Status with National/State/Local Statutory Environmental Requirements of PM2 31 4.2(B) Compliance Status with Environmental Management Plan of PM2 34 4.2(C) Compliance Status with Environmental Monitoring Plan of PM2 50 4.2(D) Details of Ambient Air Quality monitoring during the reporting period of PM2 52 4.2(E) Details of Noise Level Monitoring during the reporting period of PM2 52 4.3(F) Details of Water Quality Monitoring during the reporting period of PM2 53 4.4(A) Compliance Status with National/State /Local Statutory Environmental Requirements of DP6 54 4.4(B) Compliance Status with Environmental Management Plan of DP6 56 4.4(C) Compliance Status with Environmental Monitoring Plans of DP6 68 4.5(A) Compliance Status with National/State /Local Statutory Environmental Requirements of DP8 70 4.5(B) Compliance Status with Environmental Management Plan of DP8 73 4.5(C) Compliance Status with Environmental Monitoring Plans of DP8 84 4.6(A) Compliance Status with National/State /Local Statutory Environmental Requirements of DP9 86 4.6(B) Compliance Status with Environmental Management Plan of DP9 89 4.6(C) Compliance Status with Environmental Monitoring Plans of DP9 102 6.1(A) Details of consultations with village communities in nearby sub-project packages

106

List of Figure

Figure -1: Project Location Map 7

List of Site Photographs PM1 - Widening and Strengthening Ranka-Sajong Road and providing wayside Amenities along

the Road in East Sikkim. 108

PM2 - Strengthening and Up-gradation of Road Segments in West Sikkim 108 DP6 - Integrated Redevelopment and Provision of Comprehensive Trekkers Facility and Services

at existing Base Camp at Yuksom (West Sikkim) 109

DP8 - Adventure and Eco-Tourism Infrastructure and Facility Up-gradation at existing IHCAE Campus, Chemchey (South Sikkim)

109

DP9 - Procurement of Community Based Village Tourism Infrastructure Development in Village Clusters of Rey – Mindu and Damthang in East & South Sikkim.

110

Public Consultation Photographs

110


South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | v

Appendices

Appendix No. Particulars Page No.

Appendix 1: State Government Notification for Establishment of PMIU/PIU A-1 Appendix 2A.1: Air, Noise and Water Quality Monitoring Report for subproject PM1 A-3 Appendix 2A.2: Noise Level Monitoring Report for subproject PM1 A-4 Appendix 2A.3: Water Quality Monitoring Report for subproject PM1 A-5 Appendix 2B.1: Air, Noise and Water Quality Monitoring for subproject PM2 A-6 Appendix 2B.2: Noise Level Monitoring for subproject PM2 A-11 Appendix 2B.3: Water Quality Monitoring for subproject PM2 A-16 Appendix 3: GRC Notification A-18 Appendix 4: Attendance Sheet (Environmental Review Meeting – 16 November, 2016

and Consultation with Village Communities) A-19

Abbreviations

Abbreviation Full Form ADB - Asian Development Bank ASI - Archaeological Survey of India BIS - Bureau of Indian Standard CO - Carbon Monoxide CoI - Corridor of Impact CPCB - Central Pollution Control Board CSWMP - Comprehensive Solid Waste Management Plan CTE - Consent to Establish CTO - Consent to Operate dB - Decibel DoT & CAv - Department of Tourism and Civil Aviation EARF - Environmental Assessment and Review Framework EMP - Environment Management Plan ES - Environmental Specialist GoI - Government of India GoS - Government of Sikkim HIV/AIDS - Human Immunodeficiency Virus / Acquired Immune Deficiency Syndrome HMP - Hot Mix Plant IEE - Initial Environment Examination IS - Indian Standard LA - Loan Agreement LMV - Light Motor Vehicle MoEF&CC - Ministry of Environment, Forest & Climate Change


South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | vi

Abbreviation Full Form MoRTH - Ministry of Road Transport and Shipping MOU - Memorandum of Understanding NAAQS - National Ambient Air Quality Standards NOC - No Objection Certificate NOx - Oxides of Nitrogen PIU - Project Implementation Unit PM 2.5 - Particulate Matter < 2.5 microns PM10 - Particulate Matter < 10 microns PMDSC - Project Management Design and Supervision Consultant PMIU - Project Management and Implementation Unit PPE - Personnel Protective Equipment PUC - Pollution Under Control RAP - Resettlement Action Plan RMP - Ready Mix Plant RoW - Right of Way RP - Resettlement Plan RSPM - Respirable Suspended Particulate Matter SASEC - South Asian Sub-Regional Economic Co-operation SATIDP - South Asia Tourism Infrastructure Development Project SFD - State Forest Department SO2 - Sulphur Dioxide SPCB - State Pollution Control Board SPM - Suspended Particulate Matter TCP - Traffic Control Plans TDS - Total Dissolved Solids TSS - Total Suspended Solids WMP - Wet Mix Plant


South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | 1

1. INTRODUCTION

1.1. Project Background

1. The South Asia Tourism Infrastructure Project (SATIDP) is a part of South Asian Sub-Regional Economic Co-operation (SASEC) which promotes environmentally and culturally sustainable and socially inclusive tourism growth in the South Asian sub region. This will be through: (i) integrated development of high yielding tourism circuits and destinations, (ii) effective management of tourism and environment and culture and (iii) enhancing the linkages of expanded tourism to the local communities. 2. The project was envisaged promoting responsible, sustainable and inclusive models of cluster growth in the South Asia sub–region through tourism infrastructure development that would help tap the economic opportunities in the project specific countries i.e. Nepal, India and Bangladesh, as per the agreed project lists. 3. The Indian component covers the Sikkim state. The tourist destination and its connectivity improvement in the state of Sikkim focuses on (i) World famous Buddhist Monastery at Rumtek in East Sikkim (ii) The nature based sites forming part of the Great Himalayan Trail in West Sikkim district (iii) Villages having potential of Heritage Tourism (iv) Transformation of Sikkim into a sub-regional center of learning and strengthening and development of existing Indian Himalayan Centre for Adventure and Eco-tourism at Chemchey in South Sikkim. 4. The project is being funded from external assistance from Asian Development Bank through Loan (ADB Loan No. 2578-IND) for South Asian Tourism Infrastructure Development Project, India in the state of Sikkim. The Department of Tourism, Government of Sikkim is the Executing Agency (EA). 5. Project Management and Implementation Unit (PMIU) have been established for the overall project management at state level and Project Implementation Units (PIUs) at district level. The PMIU is supported by Project Management Design and Supervision Consultants (PMDSC) engaged under the project to provide assistance to the PMIU/PIUs during project planning, designing and implementation. The Contractors has been engaged to undertake civil works for different sub projects. 6. This Annual Environmental Safeguards Monitoring report provides information pertaining for the period October 2016 to September 2017. The annual environmental Safeguards monitoring report provides compliance status related to National/ State/ Local Regulations; compliance with Safeguards loan covenants; Safeguards management plan and environmental monitoring.



1.2. Present Status of Sub-Project Contract Packages

1.2.1. First Year Sub-Project Contract Packages

7. The present status of sub projects is given below in Table 1.1(A), and details of subsequent years sub-project is given in Table 1.1 (B), while the project location map is given in Figure 1.0.

Table 1.1(A): Details of Sub-Project Contract Packages

Contract Package Description of Sub Project

Width of Proposed Road+ Shoulders+

Drain +Parapets Environmental Categorization Status of Contract Remarks

Carriageway Formation PM1 Strengthening and upgrading

of existing Road from Ranka to Sajong (8.580 km) East Sikkim

5.50 m

6.71 m

B Category

Contractor: - Mr. T. Lachungpa Contract signed on: 18-04-2013 Start Date 15-05-2013 Completion Date 14-11-2015 Revised extended time approved as 14 June 2016. Progress of work remain slow in spite of issuance of many notices of slow progress with reminders. Further extension granted upto 15th Sept. 2017. Progress 45%.

Work has not been completed by the Contractor in the extended contract time period. The remaining work have to be carried out by the Department of Tourism and Civil Aviation, Govt. of Sikkim and ADB will not fund for remaining work.

PM2 Strengthening and upgrading of existing road in West Sikkim:

A - Peling Sector 1. Pelling Zero Point to

Pelling Helipad (0.9 km)

5.50 m

6.42 m

B Category

Contractor: - M/s M.K. Gupta & Co. Contract signed on 30-04-2012 Start Date 30-04-2012 Completion Date 29-10-2014

Work completed.



Contract Package Description of Sub Project

Width of Proposed Road+ Shoulders+

Drain +Parapets Environmental Categorization Status of Contract Remarks

Carriageway Formation 2. Approach Road to

Pemayangtse Monastery (0.5 km)

B- Yuksom Sector Yuksom Bazaar to Yuksom Helipad (2.84 km)

3.75m

5.50 m

5.12 m

6.87 m

Contractor applied for extension and was granted extension up to 30th June 2016. Further extension granted upto 15th Sept. 2017. Progress 100%

DP1 Strengthening and upgrading of road from Damthang to Himalayan Institute of Chemchey (2.36 km) South Sikkim

4.00 m 6.00 m B Category Contractor: - M/s Agsha Enterprises. Contract signed on 13-06-2013. Start Date 10-07-2013 Completion date 09-10-2014 Further extension granted upto 31-3-2015. Progress 100%

Work completed. Contract finalized. Road handed over to the concerned Department.

DP2 Cultural Destination Development of Guru Padmasambhava Statue Complex, Samdruptse- Retrofitting & Environmental Up gradation and Provision of Tourist/Pilgrim Facilities & Amenities (South Sikkim).

- - - Sub - project has been dropped due to administrative reasons.



1.2.2. Subsequent Year Sub-Project Contract Packages

Table 1.1(B): Details of Subsequent Years Sub-Project Contract Packages Contract Package

Description of Sub Project

Environmental Categorization

Status of Contract Remarks

DP3 Environmental Up-gradation, Visitor Infrastructure Development and Provision of Basic Services at Khecheopalri Lake Precinct (West Sikkim)

B Category

Notified wetland by the Department of Home Affairs, Government of Sikkim and included in National Wetland Conservation Programme and also a proposed Ramsar site under Ramsar convention 1971, where reclamation work is prohibited as per MoEF&CC Wetland Rule, 2010.

Not Applicable as Sub Project dropped

The site was environmentally and culturally sensitive and required NOC from Ministry of Environment and Forest, Government of India for any construction activity in and around the sub project area. Sub Project dropped during review with ADB Mission 25th May 2013 – June 1, 2013.

DP4A Environmental Up-gradation, Visitor Infrastructure Development and Provision of Basic Services at Shanti View Point (East Sikkim)

B Category


Sub - Projects dropped due to administrative reasons. DP4B Tourism/ Pilgrim

Infrastructure Development & Environmental Improvement of Rumtek Monastery Complex (East Sikkim)

A Category


DP5 Construction of multi-level parking near Rumtek Monastic Complex (East Sikkim)

- Not Applicable as Sub Project dropped

Sub - Projects dropped due to administrative reasons.

DP6 Redevelopment and Contractor: Mr. Nanda Lall Mundra Works Completed.



Contract Package




provision of basic services at Yuksom Base Camp. (West Sikkim)

B Category Contract signed on: 23-08-2014 Start Date: 01-09-2014 Completion Date: 30-11-2015 Extended date 30th June 2016 Further extension granted upto 30-4-2017. Progress 100%

DP7 Eco-Tourism Planning, Improvement of Singalila Trek from Uttarey to Hilley and Provision of Basic Services, Amenities and Facilities for Trekkers (West Sikkim)

A Category


Sub project is proposed to be undertaken by the Dept. of Tourism under state budget. Sub project dropped from ADB funding.

DP8 Infrastructure and Facility Development in Indian Himalayan Centre for Adventure and Ecotourism (IHCAE), Chemchey, South Sikkim.

B Category

Contractor: Mr Mahabir Prasad Agarwal Contract signed on: 03-03-2014 Start date: 29-03-2014 Completion date: 28-03-2016 Extension of completion date sought for and extended granted till 31-8-2016. Further extension granted till 15 Sept. 2017.

Work substantially completed.

MS1 Procurement of Equipment’s and Training Aids for Indian Himalayan Centre for Adventure and

The Sub- Project does not involve civil works.

Contractor: Mr. Mahabir Prasad Agarwal

Contract signed on: 25-08-2014

The sub-project does not involve construction work. Installation of Incinerator has



Contract Package




Eco Tourism at Chemchey in South Sikkim

Start Date: 25-08-2014

Completion Date: 24-04-2015 Contractor applied for extension. Extended till 31-7-2016. Further request for extension of time reviewed and approved by the client till 30 March 2017. Further extension granted till 15 Sept. 2017. Contractor applied for further extension till 15-11-2017.

been dropped since Clearance, Consent to Establish (CTE) and Consent to Operate (CTO) as per Bio-Medical Waste (Management and Handling) Rules, 1998, (Amendment) Rules 2003 and Bio-Medical Waste (Management and Handling) Rules, 2016 has not been approved. Supply of Procurement of Equipment’s and Training Aids in progress. Progress about 83%.

DP9 Village Tourism for Rey-Mindu (East Sikkim) and Damthang (South Sikkim)

B Category

Contractor: Mr. Roshan Agarwal Work allotted on 24-9-2014. Start Date 3-11-2014 Completion Date 2-11-2015 Extension Granted up to 30-6-2016. Work not completed by extended contract time limit. Further request for extension of time reviewed and approved by the client till 31 March 2017.

Work completed.



Figure 1.0: Project Location Map


South Asia Tourism Infrastructure Development Project- India (Sikkim) P a g e | 8 P a g e | 8

2. Compliance Status with the Environmental Covenant as per Loan Agreement

8. Department of Tourism and Civil Aviation is implementing the sub-projects under Project (Loan Agreement No. 2578- IND). During the preparation of IEE’s it was certain that none of the sub projects are located within National Park, Wildlife Sanctuaries and Monuments of cultural and historical importance. Route selection surveys and detailing surveys were carried out prior to the design of the sub project activities for complying with the above stipulations. None of the sub-project sites are passing through any Wildlife Sanctuary or National Park. No sensitive area or monuments of cultural and historical importance is affected by the project activities. The environmental compliance requirement as per the Loan Agreement and its compliance status is summarized and are presented below in Table 2.1.

Table 2.1: Environmental Covenant Compliance Requirement as per Loan Agreement

Sl. No.

Loan Agreement Reference

Environmental Compliance Requirements Compliance Status

1. Article IV Particular Covenants Section 4.01.

To carry out the project with due diligence and efficiency and in conformity with sound administrative, financial, engineering, environmental and tourism industry practices.

Complied

2. Schedule 5, Para 9 of Loan Agreement (Environment & Social Safeguards).

(a) The Project is carried out in accordance with the project design, construction and operations will comply with applicable national and local environmental laws and ADB's Environment Policy (2002); (b) The relevant environmental mitigation measures specified in the Environmental Management Plans are incorporated in tender and bidding documents; (c) Works contracts specifications include requirements to comply with the environmental mitigation measures contained in the Environmental Management Plans; (d) Works contracts are closely supervised to ensure proper implementation of mitigation and management measures; (e) The project environmental performance is monitored; and (f) a monitoring report describing the progress in implementing the Environmental Management Plan (EMP) and measures adopted to address environmental issues, if any, is prepared and submitted annually to ADB.

Complied Complied Complied Complied

Complied

Environmental Safeguards Monitoring reports have been prepared and submitted periodically.

3. Schedule 5, Para 15 of Loan Agreement.

State of Sikkim shall ensure that construction contracts contain binding requirements for construction contracts to fully reinstate pathways, other local infrastructures, and agricultural land to at least their pre-project condition upon construction completion. State of Sikkim shall adequately record the condition of roads, agricultural land and other

Complied



Sl. No.

Loan Agreement Reference

Environmental Compliance Requirements Compliance Status

infrastructure prior to transport of material and construction commencement.

4. Schedule 5, Para. 16 of Loan Agreement.

State of Sikkim shall establish, within 3 months of the Effective Date, a grievance redress committee or committees with representation from all stakeholders in the Project facilities for addressing any grievances from affected peoples concerning resettlement, environment and any other social issues in a timely manner, misuse of funds or any other irregularities.

Grievance Redress Committee is in place.

5. Schedule 5, Para. 17 of Loan Agreement.

Any changes to the location, land alignment, or social or environmental impacts on account of detailed designs shall be subject to prior approval by ADB.

Complied

9. The sub-projects were identified and detailed in the project report prepared in compliance with site selection criteria as specified in the Environmental Assessment and Review Framework (EARF). The IEE and EMP were included in the bid documents and contact agreement. For the first-year sub-projects, EMP was developed prior to the signing of the Loan Agreement. IEE and EMP of Strengthening and Up-gradation of Road in East Sikkim and Strengthening and Up-gradation of Road Segments in West Sikkim were subsequently revised and included in the bid documents and contact agreement. The responsibilities of EMP implementation are to be carried out by contractors and to be monitored by the Environment Specialist of PMDSC, the Project Implementation Units (PIUs) and the Project Management and Implementation Unit (PMIU). The function of the environment and social monitoring is being done by PIUs/PMIU through PMDSC. They oversee and check the implementation of EMP by the contractors as reported by supervision consultant and coordinates activities related to the EMP implementation and monitoring at various levels. 10. Work under the sub project are in East, West and South Sikkim Districts and involve strengthening of the existing roads (East, West & South Sikkim), Integrated Redevelopment and Provision of Comprehensive Trekkers Facility and Services at existing Base Camp at Yuksom (West Sikkim), Adventure and Eco-Tourism Infrastructure and Facility Up-gradation at existing IHCAE Campus, Chemchey (South Sikkim), Procurement of Equipment’s and Training Aids for Adventure Tourism for IHCAE Chemchey (South Sikkim) and Community Based Village/Rural Responsible Eco-Tourism Development for Village Clusters at Rey - Mindu and Damthang (East, & South Sikkim).

3. Institutional Setup

11. The Department of Tourism, Government of Sikkim is the Executing Agency (EA). A state level steering committee has been established in the State of Sikkim to oversee the works within the state. Project Management and Implementation Unit (PMIU) have been established for the overall project management at state level and is



supported by Project Implementation Units (PIUs) at district level. At state level, PMIU is headed by Project Director and supported by other experts from various disciplines. At District level, PIUs are headed by Project Engineers/Coordinator. For better and proper implementation of the project, State Government has constituted PMIU and PIU committees vide notification No. 03/TD dated 04/05/2010. (Ref. Appendix 1.0 on page No. A-1 & A-2). 12 The PMIU is supported by Project Management Design and Supervision Consultants (PMDSC) engaged under the project to provide assistance to the PMIU/PIUs during project planning, designing and implementation. The PMDSC team includes a Safeguards Specialist who supports environmental management functions including updating subproject IEEs in respect to environmental management plans, assists in updating IEEs, monitoring impacts and mitigation measures associate with sub-projects. The PMIU will oversee the implementation of the environmental provision consistent with the ADB’s Environmental Policy, Environmental Assessment Guidelines, and environmental compliance requirements of Government of Sikkim and Government of India. The Contractors has been engaged to undertake civil works for different sub projects. The Contractors through its designated Environment Health Safety officer will implement all monitoring and mitigation measures in the EMP, which is part of the Contract. 4. Compliance Status of Sub-Project Contract Packages 13. The compliance status of all the sub projects with regards to National / State / Local statutory legal compliances; Environmental Management Plan and Monitoring plan are discussed in this section:



4.1 Package PM1- Strengthening and upgrading of existing Road from Ranka to Sajong (East Sikkim)

4.1.1 Compliance Status with National/State /Local Statutory Environmental Requirements

14. The compliance status with National/State /Local statutory environmental requirements for package PM1 during the reporting period is given in Table 4.1(A).

Table 4.1(A): Compliance Status with National/State /Local Statutory Environmental Requirements of PM1 Sl. No. Statute

Authority Granting Clearance

Responsibility Compliance status

Pre- Construction Stage 1 Environmental Clearance as per

EIA Notification, 2006. MoEF (presently- MoEF&CC), GoI.

Department of tourism & Civil Aviation, Government of Sikkim.

Not Applicable

2 Cutting trees and transporting as per Forest Conservation Act (1980).

Forest Department, Govt. of Sikkim.


Not Applicable

3 Clearance from SPCB under Air & Water (Prevention & Control of Pollution) Acts

State Pollution Control Board (SPCB), Sikkim.


Required at construction stage.

Construction Stage 4 Consent to establish (CTE) and

consent to operate (CTO) of following plants under Air & Water (Prevention & Control of Pollution) Acts – Hot mix plant (HMP)


Contractor HMP- Hot mix plant has not been established as no bituminous work involved during the reporting period. Hence, CTE & CTO not applicable. However, contractor has applied for Consent to Establish for HMP on 28/11/2016 to State Pollution Control Board. Further, State Pollution Control Board, Sikkim has directed the Contractor to deposit fee of Rs. 5000/ vide letter No. SPCB/1958 dated 17/01/2017.



Sl. No. Statute



Crushers, Batching Plant

Crusher- Contractor has procured construction materials from licensed crushers and obtained the copy of MOU and CTO of the crusher with validity till 31/03/2017. There has been no work activity in progress involving use of crushed materials for road construction during the period April to September 2017 and as such renewal MOU and CTO of the crusher plant had not been warranted. Batching Plant: The necessity of Batching plant had not arisen and therefore MOU, CTE &CTO are not applicable.

5 Authorization for disposal of Hazardous Waste under Hazardous Waste (Management and Handling) Rules 1989.


Contractor Hazardous waste material has not been generated.

6 Consent for disposal of sewage from labour camps under Water (Prevention & Control of Pollution) Act, 1974


Contractor Local labours have been hired by the contractor. Hence, Labour camp not applicable. Contractor has submitted an undertaking that local labours are being employed for the construction work.

7 Pollution Under Control Certificate (Central Motor and Vehicle Act 1988).

Department of Transport, Govt. of Sikkim authorized emission testing centers, Sikkim.

Contractor There have been little activities involving transportation of materials and use of machineries for work activities carried out during the period under report and therefore requirement of PUC certificates did not arise.

8 Installation of generators under Air (Prevention & Control of Pollution) Act.


Contractor During reporting period, no diesel generator sets have been installed and operating at site.

9 Clearance for excavation and transporting soil (Municipal Solid Waste Rules 2000).


Contractor Sub-project excavation work is limited to the construction site only. Reuse of excavated materials have been made. Contractor has obtained permission for dumping of surplus muck vide Ref. No. 136/ ED/T dated 5/1/2015 from Divisional Forest officer, east Territorial Division, department of Forest Environment & Wildlife Management, Gangtok, Government of Sikkim.



Sl. No. Statute



10 Permission for extraction of boulder and sand from river beds under Mines and Minerals (Regulation and Development) Act, 1957 as amended thereafter.

Department of Mines and Geology / Concerned District Administration, Government of Sikkim

Contractor

The Contractor obtained / extracted boulders & sand from approved quarries in river beds and the royalty therefore had been deducted from the Contractor’s bills during the period under report at rates fixed under Mines & Minerals (Regulation and Development) Act, 1957 as amended thereafter till date.

11 License for storing diesel under Petroleum Rules, 2002 and Hazardous Waste (Management and Handling) Rule 1989.

Commissioner of Explosives and State Pollution Control Board (SPCB), Sikkim.

Contractor Storage of diesel and hazardous material has not been made. Hence, license is not applicable.

12 Employing Labours and Establishing Labour camps (The Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996).

District Labour Commissioner.

Contractor Labour Clearance Certificate has been obtained from Department of Labour, Government of Sikkim. Labour cess being paid to Labour Department as per requirement. Further clarification regarding labour license sought from labour department. Inter State Migrant Workmen License has been obtained from Labour Department with validity upto 31/12/2017 Contractor has obtained Labour Insurance policy with validity till 17/11/2017.

13 Clearance for crossing other waterways.

Irrigation Department Government of Sikkim.

Contractor Not Applicable

14 Permission to withdraw surface and ground water for construction purpose.

Irrigation Department / Concerned District Administration, Government of Sikkim.

Contractor Ground water has not been used for construction purpose. Contractor has obtained permission from Rey - Mendu Gram Panchayat for use of stream water for construction purpose.



4.1.2 Compliance Status with Environmental Management Plan

15. The compliance status with EMP implementation for package PM1 during the reporting period is given in Table 4.1 (B). Table 4.1 (B): Compliance Status with Environmental Management Plan of PM1

Sl. No. Environmental Issues Duration /

Extent Magnitude Mitigation Measures Responsibility Compliance Status

1 Location Impacts 1.1 Land acquisition and

resettlement impacts required due to widening of roads at certain locations, where required.

Permanent Major No land acquisition impacts as the proposed strengthening of the road will be restricted to the existing RoW. Affected Persons, if any, will be relocated and compensated in accordance to the RP.

PIU Not Applicable

1.2 Project road passes through hilly terrains which are moderately steep at the location, and is occasionally prone to landslips. Any cutting in the already stabilized slopes may induce landslips in the region.

Temporary Moderate Project road involves minimal slope cutting as only strengthening of the existing alignment is involved. However, if cutting is involved, adequate slope protection measures would be undertaken to avoid slope instability from cutting.

PIU / PMDSC / PMIU

Widening by marginal hill side cutting has been involved. Slope protection measures like retaining wall and breast wall has been constructed as protective measures to avoid slope instability.

2 Design and pre-construction Impacts 2.1 Alterations of drainage

pattern of the site Permanent Major Design of cross drainage structures would

be carried out so as to avoid alternation of drainage pattern. Design would be done considering 50 years return flood level to avoid overtopping of the roads and maintain natural drainage.

PIU / PMDSC/ PMIU

No alteration in drainage pattern has been involved. The design of new cross drainage structures as per drainage requirement.

2.2 Slope instability due to cutting of slopes in the Himalayan hills and contamination of river / drainage channels from soil eroded.

Permanent Major Project sections will be designed to avoid cut and fill as far as possible. Where cutting and filling are not avoidable they will be balanced to encourage reuse within the project construction site.

PIU / PMDSC/ PMIU

Slope protection measures like retaining wall and breast wall has been constructed as protective measures to avoid slope instability. Reuse of excavated material





was observed as per requirement. During monsoon impact on water quality of nearby streams has been reported due to wash out GSBC material.

2.3 Encroachment into surrounding land use

Permanent Major Designs of road to consider developments along the road. Built up area will be avoided from acquisition. Attempts will be made to accommodate the cross section within the available RoW. However, if acquisition is unavoidable, the land owners will be adequately compensated as per the R&R policy.

PIU / PMDSC /PMIU

No land encroachment was involved. All the construction material was stored at construction site. No R&R issue was involved.

2.4 Restoration of access roads

Permanent Severe Access roads in regular use by public that are to be affected will be restored with prior approval of the concerned local authority.

PIU/PMIU Complied

2.5 Damage to sensitive vegetation

Permanent Severe Identify each tree along the proposed route and adequately mark each tree within proposed construction areas. Take all precautions to protect them from any damage including placement of tree guards. If removal of any tree is unavoidable, obtain tree clearance approval from Forest Department.

PIU/ PMDSC /PMIU

No Tree cutting was involved in the sub-project.

3 Pre-construction Activities by Contractor 3.1 Construction camps –

location, selection, design and layout

Temporary Moderate The construction camps will be located at least 500m away from habitations at identified sites and will be away from hill slopes. Layout of the camp may be developed as per conceptual drawing provided in Annexure – 1 of IEE & EMP.

Contractor / PMDSC

Labour camp was not established, as local labours were engaged by the contractor.

3.2 Drinking water availability Temporary Severe The contractor will be responsible for Contractor / Contractor had arranged





and water arrangement arrangement of water in every workplace at suitable and easily accessible place for the whole construction period. Sufficient supply of cold potable water (as per IS: 10500) to be provided and maintained. If the drinking water is obtained from an intermittent public water supply then, storage tanks will be provided.

PMDSC drinking water facilities at every work place.

3.3 Identification of disposal sites

Permanent Major Location of disposal sites will be finalized based on the guidelines given in Annexure – 2 of IEE & EMP and the Engineer will certify these are not located within designated environmentally sensitive areas and confirm that: Disposal of the material does not impact natural drainage courses. No endangered / rare flora is impacted by such material Settlements are located at least 1000m away from the site

Contractor / PMDSC

Permission of one of the identified location within forest area has been obtained from the forest department.

3.4 Quarry operations Permanent Major It has to be ensured that materials are obtained from licensed quarries having environmental clearance. Quality and legality to be examined by the Contractor and copies of environmental clearances for these needs to be submitted prior to sourcing of material.

Contractor / PMDSC

Required construction materials used was procured from the licensed quarries as reported by the contractor.

3.5 Batching plants Temporary Moderate Batching plants will be located sufficiently away from habitation, where possible such plants will be located at least 1000m away from the nearest habitation. The contractor will obtain the consent to operate the plants from the Sikkim SPCB.

Contractor / PMDSC

No Batching Plant was established.

4 Construction Impacts





4.1 Project road passes through hill areas, improper stockpiling of construction materials can cause impacts starting from obstruction of drainage, disturbance/ safety hazard to local population, traffic blockage, etc.

Temporary Moderate Due consideration will be given for material storage and construction sites such that it doesn’t cause any hindrance to daily traffic movement. Stockpiles will be covered to protect from dust and erosion.

Contractor / PMDSC

All the material was stored suitably with no impact on traffic movement.

4.2 Quarry / borrow pits operations

Permanent Moderate Adequate safety precautions will be ensured during transportation of quarry material from quarries to the construction site. Vehicles transporting the material will be covered to prevent spillage. Operations to be undertaken by the contractor as per the direction and satisfaction of the engineer.

Contractor / PMDSC

No borrow area was required for the project. Safety precautions like covering transporting construction material during transportation were followed.

4.3 Stripping, stocking and preservation of top soil

Permanent Moderate The topsoil from borrow areas, areas of cutting and areas to be permanently covered will be stripped to a specified depth of 150mm and stored in stockpiles. The stockpile will be designed such that the slope does not exceed 1:2 (vertical to horizontal), and the height of the pile is to be restricted to 2m. Stockpiles will not be surcharged or otherwise loaded and multiple handling will be kept to a minimum to ensure that no compaction will occur. The stockpiles will be covered with gunny bags or tarpaulin. It will be ensured by the contractor that the topsoil will not be unnecessarily trafficked either before stripping or when in stockpiles. Such stockpiled topsoil will be returned to cover the disturbed area and cut slopes.

Contractor / PMDSC

No borrow area was required for the sub-project.

4.4 Soil Erosion Permanent Moderate Slope protection measures will be undertaken along hill slopes where cutting is

Contractor / PMDSC

Breast wall and retaining wall was constructed as





involved. On sections with deep cutting the side slopes will be graded and covered with bushes and grass etc., adopting suitable slope protection techniques. The suitability to be decided by the engineer at site. At the outfall of each culvert, erosion prevention measure will be undertaken, as per the direction and satisfaction of the engineer. The work will consist of measures as per design, or as directed by the engineer to control soil erosion, sedimentation and water pollution. All temporary sedimentation, pollution control works and maintenance thereof will be deemed as incidental to the earthwork or other items of work.

protective measures to avoid slope instability.

4.5 Compaction of soil Temporary Minor To minimize soil compaction construction vehicle, machinery and equipment will move or be stationed in designated area (RoW or CoI, haul roads as applicable) only. The haul roads for construction materials will be routed to avoid agricultural areas.

Contractor / PMDSC

Haul roads and agricultural areas were avoided. Construction vehicles, equipment’s were mobilized to site as per requirement from permanent designated area.

4.6 Blasting Permanent Moderate Except as may be provided in the contract or ordered or authorized by the engineer, the Contractor will not use explosives. Where the use of explosives is so provided or ordered or authorized, the Contractor will comply with the requirements of the following sub-clauses of MoRTH 302 besides the law of the land as applicable. The Contractor will at all times take every possible precaution and will comply with appropriate laws and regulations relating to

Contractor / PMDSC

Construction material was sourced from licensed quarry and the mitigation measures suggested in the EMP were followed.





the importation, handling, transportation, storage and use of explosives and will, at all times when engaged in blasting operations, post sufficient warning flagmen, to the full satisfaction of the Engineer. The Contractor will at all times make full liaison with and inform well in advance and obtain such permission as is required from all Government Authorities, public bodies and private parties whomsoever concerned or affected or likely to be concerned or affected by blasting operations. Blasting will be carried out only with permission of the Engineer. All the statutory laws, regulations, rules etc., pertaining to acquisition, transport, storage, handling and use of explosives will be strictly followed. Blasting will be carried out during fixed hours (preferably during mid-day), as permitted by the Engineer. The timing will be made known to all the people within 500m (200m for pre-splitting) from the blasting site in all directions. People, except those who actually light the fuse will be excluded from the area of 200m (50m for pre-splitting) from the blasting site in all directions at least 10 minutes before the blasting.

4.7 Destabilization of slopes Permanent Major In order to stabilize the slopes on the hill and valley sides retaining and breast walls would be designed to enhance the stability of slopes. Slope protection measures such as plantation of soil-binding plant species on the exposed surfaces resulting from shoulder – cutting to widen the roads, as well as on the valley slope to further strengthen the soil-binding are also proposed. These will be

Contractor / PMDSC

Retaining and breast walls were provided as per requirement.





executed as per directions of the engineer. 4.8 Loss of access Temporary Moderate The contractor will provide safe and

convenient passage for vehicles, pedestrians and livestock to and from side roads and property access connecting the project road. Construction activities that will affect the use of side roads and existing access to individual properties will not be undertaken without providing adequate access. The construction works will not interfere with the convenience of the public or the access to, use and occupation of public or private roads, or any other access to properties, whether public or private. Access across the work-zone will be provided for two slots every day during construction (2 hours in the morning and 2 hours in the afternoon). For this purpose, the contractor will maintain a strip of pavement across the work zone of such quality that light motor vehicles (LMV) can pass without difficulty or danger of breaking down.

Contractor / PMDSC

Complied

4.9 Soil and water pollution due to fuel and lubricants, construction waste

Temporary Moderate The fuel storage and vehicle cleaning area will be stationed such that runoff from the site does not drain into the water body. Oil interceptor will be provided at construction vehicle parking area, vehicle repair area and workshops ensuring that all wastewater flows into the interceptor prior to its discharge. The oil and grease generated may be disposed off into pits filled with the clay-shale dominant debris that would be produced by earth cutting. This material is a good absorbent and can later be removed and

Contractor / PMDSC

No fuel storage and vehicle cleaning area was involved during reporting period. Construction vehicles, equipment’s were mobilized to construction site as per requirement from permanent designated area.





disposed in safer places. Soil and water pollution parameters will be monitored as per monitoring plan.

4.10 Siltation of rivers and streams due to spillage of construction wastes

Temporary Moderate Silt fencing to be provided at all water bodies near construction sites to prevent sediments from the construction site to enter into the watercourses. The silt fencing consists of geo-textile with extremely small size supported by wire-mesh mounted on a panel made up of angle frame. The number of units of silt fencing to be installed is to be decided by the engineer. Discharge standards promulgated under the Environmental Protection Act, 1986 for surface water bodies will be strictly adhered to. No disposal of construction wastes will be carried out into the rivers and streams. Extraneous construction wastes will be transported to the pre-identified disposal site for safe disposal.

Contractor / PMDSC

During monsoon impact on water quality of nearby streams was reported due to wash out GSBC material.

4.11 Generation of dust Temporary Moderate The contractor will take every precaution to reduce the levels of dust at construction sites to the satisfaction of the Engineer. All earthwork to be protected/covered in a manner acceptable to the satisfaction of the engineer to minimise dust generation. Clearance will be affected immediately by manual sweeping and removal of debris, or if so directed by the Engineer, the road surfaces will be hosed or watered using necessary equipment.

Contractor / PMDSC

No dust was generated during reporting period.

4.12 Emissions from batching plants

Temporary Moderate Batching plants will be located at least 500m away from environmentally sensitive areas as Reserved Forests / National Parks and sensitive receptors i.e., hospital and college.

Contractor / PMDSC

No Batching Plant was established and operated during the reporting period.





The exhaust gases will comply with the requirements of the relevant current emission control legislation. All operations at plants will be undertaken in accordance with all current rules and regulations protecting the environment. Monitoring of air and noise parameters will be as per monitoring plan

4.13 Emission from construction vehicles, equipment and machinery

Temporary Moderate The discharge standards promulgated under the Environmental Protection Act, 1986 will be strictly adhered to. All vehicles, equipment and machinery used for construction will conform to the relevant Bureau of Indian Standard (BIS) norms. All vehicles, equipments and machinery used for construction will be regularly maintained to ensure that pollution emission levels comply with the relevant requirements of SPCB and the Engineer. ‘PUC’ certificates will be obtained regularly for all vehicles used for the project. Copies will be submitted regularly to the Engineer.

Contractor / PMDSC

There have been little activities involving transportation of materials and use of machineries for work activities carried out during the period under report and therefore requirement of PUC certificates did not arise.

4.14 Dust pollution from crushers Temporary Minor All crushers will obtain siting clearance from SPCB or only those crushers that have already have obtained license from SPCB will be used.

Contractor / PMDSC

Required construction materials used was procured from licensed crushers.

4.15 Noise from construction equipment’s

Temporary Moderate Maintenance of vehicles, equipment and machinery will be regular and to the satisfaction of the engineer, to keep noise from these at a minimum. All vehicles and equipment used for construction will be fitted with exhaust silencers. During routine servicing operations, the effectiveness of exhaust silencers will be checked and if found to be defective will be replaced. Noise limits for

Contractor / PMDSC

Maintenance of vehicles, equipment and machinery was done regularly to maintain noise levels within permissible limit.





construction equipment used in this project (measured at one metre from the edge of the equipment in free field) such as compactors, rollers, front loaders, concrete mixers, cranes (moveable), vibrators and saws will not exceed 75 dB (A), as specified in the Environment (Protection) Rules, 1986. Notwithstanding any other conditions of contract, noise level from any item of plant(s) must comply with the relevant legislation for levels of noise emission.

4.16 Traffic control and safety Temporary Moderate The Contractor will take all necessary measures for the safety of traffic during construction and provide, erect and maintain such barricades, including signs, marking flags, lights and flagmen as per Engineer’s direction and satisfaction, for the information and protection of traffic approaching or passing through the section under improvement. Before taking up any construction, detailed Traffic Control Plans will be prepared and submitted to the Engineer for approval, 5 days prior to commencement of work on any section of road. The traffic control plans shall contain details of arrangements for construction under traffic and details of traffic arrangement after cessation of work each day. The Contractor will ensure that the running surface is always maintained in good condition, particularly during the monsoon so that no disruption to the traffic flow occurs.

Contractor / PMDSC

Necessary measures for the safety of traffic during construction work were taken care. Traffic control plan was submitted by the contractor.

4.17 Road furniture Temporary Minor All roadside structures / furniture, protection, intersections, traffic islands, rotaries,

Contractor / PMDSC

The roadside structures / furniture’s were not





facilities and amenities etc. will be constructed as per engineering design and to the satisfaction of the engineer. Similarly, restoration of bus shelters with seating arrangement, other infrastructure etc. will be carried out as per design and to the satisfaction of the engineer.

commenced.

4.18 Material handling at site Temporary Minor All workers employed on mixing asphaltic material, cement, concrete etc., will be provided with protective footwear and protective goggles. Workers, who are engaged in welding works, would be provided with welder’s protective eye-shields. Workers engaged in stone breaking activities will be provided with protective goggles and clothing and will be seated at sufficiently safe intervals. The use of any toxic chemical will be strictly in accordance with the manufacturer’s instructions. The Engineer will be given at least 6 working days’ notice of the proposed use of any chemical. A register of all toxic chemicals delivered to the site will be kept and maintained up to date by the Contractor. The register will include the trade name, physical properties and characteristics, chemical ingredients, health and safety hazard information, safe handling and storage procedures, and emergency and first aid procedures for the product.

Contractor / PMDSC

Required construction materials used as reported were procured from the licensed quarries and crushers by the Contractor. Usage of personal protective equipment (PPE) was provided to workers. Details of PPE used at site were submitted by Contractor.





4.19 Disposal of bituminous wastes / construction waste / debris / cut material

Temporary Moderate The bituminous waste generated will be reused in road construction based on its suitability of reuse to the maximum extent possible. Safe disposal of the extraneous material will be ensured in the pre-identified disposal locations. In no case, any construction waste will be disposed around the project road indiscriminately. Cut material generated because of cutting of hill slopes and blasting of rocks will be utilized for construction of retaining walls, embankments and as filling material. Remaining material if any will be disposed off safely at the disposal sites.

Contractor / PMDSC

Reuse of construction materials for filling was made. Dumping of surplus muck was done in designated site.

4.20 Safety measures during construction

Temporary Moderate All relevant provisions of the Factories Act, 1948 and the Building and other Construction Workers (regulation of Employment and Conditions of Service) Act, 1996 will be adhered to. Adequate safety measures for workers during handling of materials at site will be taken up. The Contractor has to comply with all regulations regarding safe scaffolding, ladders, working platforms, gangway, stairwells, excavations, trenches and safe means of entry and egress. The Personal Protective Equipment for workers on the project will conform to respective IS codes.

Contractor / PMDSC

Usage of personal protective equipment (PPE) was provided to workers. Details of PPE used at site were submitted by Contractor.

4.21 Risk caused by Force Majure

Temporary Minor All reasonable precaution will be taken to prevent danger of the workers and the public from fire, flood, drowning, etc. All necessary steps will be taken for prompt first aid treatment of all injuries likely to be sustained

Contractor / PMDSC

First Aid facilities has been provided by the contractor. Special vehicle was deputed





during the course of work. at site to facilitate transfer of injured person to nearest Hospitals / Dispensaries.

4.22 Malaria risk Temporary Minor The Contractor will, at his own expense, conform to all anti-malaria instructions given to him by the Engineer.

Contractor / PMDSC

Contractor submitted an undertaking that local labours are being employed and being a hill station there is no sign of Mosquitos.

4.23 First aid Temporary Minor At every workplace, a readily available first aid unit including an adequate supply of sterilized dressing material and appliances will be provided as per the Factory Rules. Suitable transport will be provided to facilitate transfer of injured or ill person(s) to the nearest hospital. At every workplace and construction camp, equipment and nursing staff will be provided.

Contractor / PMDSC

First Aid facilities has been provided by the contractor. Special vehicle was deputed at site to facilitate transfer of injured person to nearest Hospitals / Dispensaries.

4.24 Hygiene Temporary Minor All latrines will be provided with dry-earth system (receptacles), which will be cleaned at least four times daily and at least twice during working hours and kept in a strict sanitary condition. Receptacles will be tarred inside and outside at least once a year. All temporary accommodation must be constructed and maintained in such a fashion that uncontaminated water is available for drinking, cooking and washing. Garbage bins must be provided in the camps and regularly emptied and the garbage disposed off in a hygienic manner. Adequate health care is to be provided for the work force. Unless otherwise arranged for by the local sanitary authority, the local medical health or municipal authorities will

Contractor / PMDSC

Labour camp has not been established, as Contractor hired local labours.





make arrangement for disposal of excreta. Excreta may be disposed off by putting a layer of night soils at the bottom of permanent tank prepared for the purpose and covering it with 15 cm layer of waste or refuse and then covering it with a layer of earth for a fortnight (by then it will turn into manure). On completion of the works, all such temporary structures will be cleared away, all rubbish burnt, excreta tank and other disposal pits or trenches filled in and effectively sealed off and the outline site left clean and tidy, at the Contractor’s expense, to the entire satisfaction of the engineer.

4.25 Archaeological property Temporary Minor The Contractor will take reasonable precaution to prevent his workmen or any other persons from removing and damaging any such article or thing and will, immediately upon discovery thereof and before removal acquaint the Engineer of such discovery and carry out the Engineer’s instructions for dealing with the same, awaiting which all work will be stopped 100 m all directions from the site of discovery. The Engineer will seek direction from the Archaeological Survey of India (ASI) before instructing the Contractor to recommence work on the site.

Contractor / PMDSC

No archaeologically important property was discovered during construction work.

4.26 Clearing of construction camps & restoration

Temporary Major Contractor to prepare site restoration plans for approval by the Engineer. The plan is to be implemented by the Contractor prior to demobilization. On completion of the works, all temporary structures will be cleared away, all rubbish

Contractor / PMDSC

Site restoration has been made as per requirement.





burnt, excreta or other disposal pits or trenches filled in and effectively sealed off and the site left clean and tidy, at the Contractor’s expense, to the entire satisfaction of the Engineer. Residual topsoil will be distributed on adjoining/proximate barren/rocky areas as identified by the Engineer in a layer of thickness of 75mm - 150mm.

5 O&M Impacts 5.1 Environmental conditions Permanent Moderate The PIU/PMIU will undertake seasonal

monitoring of air, water, noise and soil quality through an approved monitoring agency. The parameters to be monitored, frequency and duration of monitoring as well as the locations to be monitored will be as per the Monitoring Plan prepared.

PIU/PMIU

5.2 Increased air and noise pollution due to increased traffic using the improved roads

Permanent Moderate Smooth and better road surface will reduce generation of noise. Provision of vegetative barriers where ever possible. Other measures such as improved transport fuel quality, more stringent environmental norms, installation of no horn signage at educational institutes and at hospitals.

PIU/PMIU

5.3 Drainage of roadsides Permanent Moderate To ensure efficient flow of surface water and to prevent water logging along the side of the roads adequate size and number of cross-drainage structures and longitudinal drains are provided in the design. These will be adequately maintained by cleaning and avoiding clogging of openings.

PIU/PMIU

5.4 Traffic and accident safety Permanent Risk

Major Depending on the level of Congestion and traffic hazards, traffic management plans will be prepared.

PIU/PMIU





Traffic control measures including speed limits to be enforced strictly. Road control width to be enforced.

4.1.3 Compliance Status with Environmental Monitoring Plan

16. The Compliance Status with Environmental Monitoring Plan for package PM1 during the reporting period is given in Table 4.1(C).

Table 4.1 (C ): Compliance Status with Environmental Monitoring Plan of PM1 Sl. No. Attributes Stage Parameters to

be Monitored Location Frequency Standard / Guidelines Responsibility Compliance Status

1 Air quality at project road

Construction stage

SO2, NO2, PM10, PM2.5, CO

At two locations at (i) Lingdum monastery & (ii) Ranka

Once in a season (except monsoons) for the entire construction period

As per SPCB guidelines

Contractor, to be monitored through approved monitoring agency

Contractor had carried out the Ambient Air Quality Monitoring in February 2017 and results are given in the report. (Ref. Appendix – 2A.1 on page No. A-3). The results are within permissible limit.

2 Air quality at construction camp

Construction Stage

SO2, NO2, SPM, RSPM, CO

At construction camp location, during construction


As per as per SPCB guidelines

Labour camp has not been established.

Hence, monitoring at camp site not applicable.

3 Noise level at project road

Construction Stage

Equivalent day & night time noise levels


Once in a season during construction stage


Contractor had carried out Noise Level Monitoring in February 2017 and results are given in given the report. (Ref. Appendix – 2A.2 on page No. A-4). The results are within



Sl. No. Attributes Stage Parameters to


permissible limit

4 Noise level at construction camp

Construction stage

Free field at 1 m from the equipment whose noise levels are to be determined.




Labour camp has not been established.

Hence, monitoring at camp site not applicable.

5 Water quality Construction stage

TDS, pH, TSS, conductivity, hardness

At Ranka Twice a year (pre-monsoon and post monsoon) for the entire period of construction

IS: 2296 Contractor had carried out Water Quality Monitoring in February 2017 and results are given in the report. (Ref. Appendix – 2A.3 on page No. A-5). The results are within permissible limit.

6 Air quality at residential area

Operation stage



Once in a season (except monsoons) for the first 3 years of operation


PIU through approved monitoring agency 7 Noise Levels

at residential and silence zone

Operation Stage



Once in a season for the first 3 years of operation




4.2 Package PM2- Strengthening and upgrading of existing road in West Sikkim


17. The compliance status with National/State /Local statutory environmental requirements for package PM2 during thereporting period is given in Table 4.2(A).

Table 4.2(A): Compliance Status with National/State /Local Statutory Environmental Requirements of PM2

Sl. No. Statute Authority Granting

Clearance Responsibility Compliance status

Pre-Construction Stage 1 Environmental Clearance as per

EIA Notification, 2006. MoEF (presently- MoEF&CC), GoI and State Pollution Control Board, Government of Sikkim.


Not Applicable




Not Applicable

3 Clearance from SPCB under Water (Prevention & Control of Pollution) Act, 1974 and Air (Prevention & Control of Pollution) Act, 1981, Noise (Regulation and Control) Rules 2000.




Construction Stage





4 Consent to establish (CTE) and consent to operate (CTO) of following plants under Air & Water (Prevention & Control of Pollution) Acts

Hot mix plant (HMP) Crushers, Batching Plant


Contractor Hot Mix Plant- Contractor has procured required materials from licensed Hot Mix Plant. MOU and CTO has been obtained by the contractor with validity till 31/03/2018. Crusher - Contractor has procured required construction materials from licensed crushers and obtained copy of MOU and CTO of the crusher with validity till 31/03/2017 and 31/03/2018. Batching Plant: Batching plant has not been used for the sub-project. Hence, CTE and CTO not applicable.

5 Authorization for disposal of Hazardous Waste under Hazardous Waste (Management and Handling) Rules 1989 as amended thereafter.


Contractor No Hazardous waste material was generated from the sub-project.

6 Consent for disposal of sewage from labour camps under Water (prevention and control of pollution) Act 1974.

State Pollution Control Board (SPCB), Sikkim

Contractor Accommodation and other related facilities have been arranged by the contractor in nearby monastery and in rented house for migrant labour. Consent letter in this regard has been obtained and submitted by Contractor. Disposal of waste has been taken care by land lord of the rented house.



Contractor PUC certificates for construction vehicles mainly used for transportation of construction materials used in the works have been submitted by the contractor. Most of the works were carried out manually involving little use of construction machineries.

8 Installation of generators under Air (Prevention & Control of Pollution) Act, 1981, Noise (Regulation and Control) Rules 2000.


Contractor No diesel generator sets have been installed and operating at site.





9 Clearance for excavation and transporting soil (Municipal Solid Waste Rules 2000).


Contractor Sub-project excavation work is limited to the construction site only.

Reuse of excavated materials has been done.

No surplus muck has been generated. 10 Permission for extraction of

boulder and sand from river beds under Mines and Minerals (Regulation and Development) Act, 1957 as amended thereafter.

Department of Mines and Geology/ Concerned District Administration, Government of Sikkim Government of Sikkim.

Contractor Required construction materials being collected so far reported to have been procured from the licensed quarries by the contractor. Contractor has renewed permission for temporary collection of loose boulders, sand and stone issued by DFO (T) West with validity till 31.12.2017.

11 License for storing diesel under Petroleum Rules, 2002.


Contractor Storage of diesel and hazardous material has not been involved. Hence, license is not applicable.

12 Employing Labours and establishing Labour camps (The Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996).

District Labour Commissioner

Contractor Labour Clearance Certificate obtained from Department of Labour, Government of Sikkim. Labour cess being paid to Labour Department as per requirement. Further clarification regarding labour license sought from labour department. Inter State Migrant Workmen License has been obtained from Labour Department with validity upto 26/11/2017 Insurance has been obtained with validity from 19/09/2016 to 31/01/2017 and 6.11.2017 to 5.3.2018)

13 Clearance for crossing other Waterways.

Irrigation Department Government of Sikkim.

Contractor Not Applicable





14 Permission to withdraw surface and ground water for construction and drinking (Labour Camp) purposes under Environment Protection, Acts 1986.

Irrigation Department/ Concerned District Administration.

Contractor Ground water has not been used for construction purpose.

Permission for using surface water for construction purposes has been obtained by contractor.


18. The compliance status with EMP implementation for package PM2 during the reporting period is given in Table 4.2 (B).Table 4.2 (B): Compliance Status with Environmental Management Plan of PM2

Sl. No. Environmental Issues Duration

/ Extent Magnitude Mitigation Measures Responsibility Compliance Status

1 Location Impacts 1.1 Land acquisition and

resettlement impacts required due to widening of roads at certain locations, where required.

Permanent Major No land acquisition impacts as the proposed strengthening of the road will be restricted to the existing RoW. Affected Persons, if any, will be relocated and compensated in accordance to the RP.

PIU Not Applicable

1.2 Project road passes through hilly terrain which is moderately steep at the location, and is occasionally prone to landslips. Any cutting in the already stabilized slopes may induce landslips in the region.

Temporary Moderate Project road involves minimal slope cutting as only strengthening of the existing alignment is involved. However, if cutting is involved, adequate slope protection measures would be undertaken to avoid slope instability from cutting.

PIU / PMDSC / PMIU

No slope cutting was involved.

2 Design and pre-construction Impacts 2.1 Alterations of drainage

pattern of the site. Permanent Major Design of cross drainage structures would

be carried out so as to avoid alternation of drainage pattern. Design would be done considering 50 years return flood level to

PIU / PMDSC/ PMIU

No alteration of drainage pattern has taken place.

The design of new cross





avoid overtopping of the roads and maintain natural drainage.

drainage structures as per drainage requirement.

2.2 Slope instability due to cutting of slopes in the Himalayan hills and contamination of river / drainage channels from soil erosion.

Permanent Major Project sections will be designed to avoid cut and fill as far as possible. Where cutting and filling are not avoidable they will be balanced to encourage reuse within the project construction site.

PIU / PMDSC/ PMIU


2.3 Encroachment into surrounding land use.

Permanent Major Designs of road will consider developments along the road. Built up area will be avoided from acquisition. Attempts will be made to accommodate the cross section within the available RoW. However, if acquisition is unavoidable, the land owners will be adequately compensated as per the R&R policy.

PIU / PMDSC/ PMIU

No land encroachment was involved.

All the construction material was stored at construction site.

No R&R issue was involved.

2.4 Restoration of Access Roads.

Permanent Severe Access roads in regular use by public that are to be affected will be restored with prior approval of the concerned local authority.

PIU/PMIU Complied

2.5 Damage to sensitive vegetation.

Permanent Severe Identify each tree along the proposed route and adequately mark each tree within proposed construction areas. Take all precautions to protect them from any damage including placement of tree guards. If removal of any tree is unavoidable, obtain approval from Forest Department.

PIU / PMDSC/ PMIU

No tree cutting was involved in the sub-project.

3 Pre-construction Activities by Contractor 3.1 Construction Camps –

Location, Selection, Design and Layout.

Temporary Moderate The construction camps will be located at least 500m away from habitations at identified sites and will be away from hill slopes. Layout of the camp may be

Contractor / PMDSC

Labour camp was not established.

Accommodation and other





developed as per conceptual drawing provided in Annexure – 1 of IEE & EMP.

related facilities were arranged by the contractor in nearby monastery and in rented house for migrant labour.

3.2 Drinking water availability and water arrangement

Temporary Severe The contractor will be responsible for arrangement of water in every workplace at suitable and easily accessible place for the whole construction period. Sufficient supply of cold potable water (as per IS: 10500) to be provided and maintained. If the drinking water is obtained from an intermittent public water supply then, storage tanks will be provided.

Contractor / PMDSC

The contractor had arranged drinking water facilities at every work place.


Permanent Major Location of disposal sites will be finalized based on the guidelines given in Annexure - 2 of IEE & EMP. and the Engineer will certify these are not located within designated environmentally sensitive areas and confirm that: Disposal of the material does not impact natural drainage courses No endangered / rare flora is impacted by such material Settlements are located at least 1000m away from the site

Contractor / PMDSC

Sub-project excavation work was limited to the construction site only.

Reuse of excavated materials has been done.

No surplus muck was generated.

3.4 Quarry Operations Permanent Major It has to be ensured that materials are obtained from licensed quarries having environmental clearance. Quality and legality to be examined by the Contractor and copies of environmental clearances for these needs to be submitted prior to sourcing of material.

Contractor / PMDSC

Required construction materials used was procured from the licensed quarries as reported by the contractor.





3.5 Batching Plants Temporary Moderate Batching plants will be located sufficiently away from habitation, where possible such plants will be located at least 1000m away from the nearest habitation. The contractor will obtain the consent to operate the plants from the Sikkim SPCB.

Contractor / PMDSC

No batching plant was established.

4 Construction Impacts 4.1 Project road passes through

hill areas, improper stockpiling of construction materials can cause impacts starting from obstruction of drainage, disturbance/ safety hazard to local population, traffic blockage, etc.

Temporary Moderate Due consideration will be given for material storage and construction sites such that it doesn’t cause any hindrance to daily traffic movement. Stockpiles will be covered to protect from dust and erosion.

Contractor / PMDSC

All the material storage location was found within construction site with no impact on traffic movement.

4.2 Quarry / Borrow pits Operations

Permanent Moderate Adequate safety precautions will be ensured during transportation of quarry material from quarries to the construction site. Vehicles transporting the material will be covered to prevent spillage. Operations to be undertaken by the contractor as per the direction and satisfaction of the Engineer.

Contractor / PMDSC

No borrow area was required for the project. Safety precautions like covering transporting construction material during transportation were followed.


Permanent Moderate The topsoil from borrow areas, areas of cutting and areas to be permanently covered will be stripped to a specified depth of 150mm and stored in stockpiles. The stockpile will be designed such that the slope does not exceed 1:2 (vertical to horizontal), and the height of the pile is to be restricted to 2m. Stockpiles will not be surcharged or otherwise loaded and multiple handling will be kept to a

Contractor / PMDSC

No borrow area was required for the project.





minimum to ensure that no compaction will occur. The stockpiles will be covered with gunny bags or tarpaulin. It will be ensured by the contractor that the topsoil will not be unnecessarily trafficked either before stripping or when in stockpiles. Such stockpiled topsoil will be returned to cover the disturbed area and cut slopes.

4.4 Soil Erosion Permanent Moderate Slope protection measures will be undertaken along hill slopes where cutting is involved. On sections with deep cutting the side slopes will be graded and covered with bushes and grass etc., adopting suitable slope protection techniques. The suitability to be decided by the Engineer at site. At the outfall of each culvert, erosion prevention measure will be undertaken, as per the direction and satisfaction of the Engineer. The work will consist of measures as per design, or as directed by the Engineer to control soil erosion, sedimentation and water pollution. All temporary sedimentation, pollution control works and maintenance thereof will be deemed as incidental to the earthwork or other items of work.

Contractor / PMDSC


4.5 Compaction of Soil Temporary Minor To minimize soil compaction construction vehicle, machinery and equipment will move or be stationed in designated area (RoW or CoI, haul roads as applicable) only. The haul roads for construction materials

Contractor / PMDSC

Haul roads and agricultural areas were avoided. Construction vehicles, equipment was mobilized to site as per requirement from





will be routed to avoid agricultural areas permanent designated area as per requirement.

4.6 Blasting Permanent Moderate Except as may be provided in the contract or ordered or authorized by the Engineer, the Contractor will not use explosives. Where the use of explosives is so provided or ordered or authorized, the Contractor will comply with the requirements of the following Sub-Clauses of MoRTH 302 besides the law of the land as applicable. The Contractor will at all times take every possible precaution and will comply with appropriate laws and regulations relating to the importation, handling, transportation, storage and use of explosives and will, at all times when engaged in blasting operations, post sufficient warning flagmen, to the full satisfaction of the Engineer. The Contractor will at all times make full liaison with and inform well in advance and obtain such permission as is required from all Government Authorities, public bodies and private parties whomsoever concerned or affected or likely to be concerned or affected by blasting operations. Blasting will be carried out only with permission of the Engineer. All the statutory laws, regulations, rules etc., pertaining to acquisition, transport, storage, handling and use of explosives will be strictly followed. Blasting will be carried out during fixed

Contractor / PMDSC

Construction material was sourced from licensed quarry and the mitigation measures suggested in the EMP were followed.





hours (preferably during mid-day), as permitted by the Engineer. The timing will be made known to all the people within 500m (200m for pre-splitting) from the blasting site in all directions. People, except those who actually light the fuse will be excluded from the area of 200m (50m for pre-splitting) from the blasting site in all directions at least 10 minutes before the blasting.

4.7 Destabilization of Slopes Permanent Major In order to stabilize the slopes on the hill and valley sides retaining and breast walls would be designed to enhance the stability of slopes. Slope protection measures such as plantation of soil-binding plant species on the exposed surfaces resulting from shoulder – cutting to widen the roads, as well as on the valley slope to further strengthen the soil-binding are also proposed. These will be executed as per directions of the Engineer.

Contractor / PMDSC

Destabilization of slopes was involved.

4.8 Loss of Access Temporary Moderate The contractor will provide safe and convenient passage for vehicles, pedestrians and livestock to and from side roads and property access connecting the project road. Construction activities that will affect the use of side roads and existing access to individual properties will not be undertaken without providing adequate access. The construction works will not interfere with the convenience of the public or the access to, use and occupation of public or private roads, or any other access to

Contractor / PMDSC

Complied





properties, whether public or private. Access across the work-zone will be provided for two slots every day during construction (2 hours in the morning and 2 hours in the afternoon). For this purpose the contractor will maintain a strip of pavement across the work zone of such quality that light motor vehicles (LMV) can pass without difficulty or danger of breaking down.

4.9 Soil and Water Pollution due to fuel and lubricants, construction waste

Temporary Moderate The fuel storage and vehicle cleaning area will be stationed such that runoff from the site does not drain into the water body. Oil interceptor will be provided at construction vehicle parking area, vehicle repair area and workshops ensuring that all wastewater flows into the interceptor prior to its discharge. The oil and grease generated may be disposed off into pits filled with the clay-shale dominant debris that would be produced by earth cutting. This material is a good absorbent and can later be removed and disposed in safer places. Soil and water pollution parameters will be monitored as per monitoring plan.

Contractor / PMDSC

No fuel storage and vehicle cleaning area was involved. Construction vehicles, equipment’s were mobilized to construction site as per requirement from permanent designated area.

4.10 Siltation of Rivers and streams due to spillage of construction wastes

Temporary Moderate Silt fencing to be provided at all water bodies near construction sites to prevent sediments from the construction site to enter into the watercourses. The silt fencing consists of geo-textile with extremely small size supported by wire-mesh mounted on a panel made up of angle frame. The number of units of silt

Contractor / PMDSC

There was no impact on water bodies nearby the construction site.





fencing to be installed is to be decided by the Engineer. Discharge standards promulgated under the Environmental Protection Act, 1986 for surface water bodies will be strictly adhered to. No disposal of construction wastes will be carried out into the rivers and streams. Extraneous construction wastes will be transported to the pre-identified disposal site for safe disposal.

4.11 Generation of Dust Temporary Moderate The contractor will take every precaution to reduce the levels of dust at construction sites to the satisfaction of the Engineer. All earthwork to be protected/covered in a manner acceptable to the satisfaction of the Engineer to minimise dust generation. Clearance will be affected immediately by manual sweeping and removal of debris, or if so directed by the Engineer, the road surfaces will be hosed or watered using necessary equipment.

Contractor / PMDSC

Water sprinkling was undertaken to control dust.

4.12 Emissions from batching plants

Temporary Moderate Batching plants will be located at least 500m away from environmentally sensitive areas as Reserved Forests / National Parks and sensitive receptors i.e., hospital and college. The exhaust gases will comply with the requirements of the relevant current emission control legislation. All operations at plants will be undertaken in accordance with all current rules and regulations protecting the environment. Monitoring of air and noise parameters will be as per monitoring plan.

Contractor / PMDSC

Batching plant was not established for the sub-project. Required construction materials were procured from authorized source.





4.13 Emission from Construction Vehicles, Equipment and Machinery.

Temporary Moderate The discharge standards promulgated under the Environmental Protection Act, 1986 will be strictly adhered to. All vehicles, equipment and machinery used for construction will conform to the relevant Bureau of Indian Standard (BIS) norms. All vehicles, equipments and machinery used for construction will be regularly maintained to ensure that pollution emission levels comply with the relevant requirements of SPCB and the Engineer. ‘PUC’ certificates will be obtained regularly for all vehicles used for the project. Copies will be submitted regularly to the Engineer.

Contractor / PMDSC

PUC certificates for construction vehicles mainly used for transportation of construction materials used in the works have been submitted by the contractor. Most of the works were carried out manually involving little use of construction machineries.

4.14 Dust Pollution from Crushers

Temporary Minor All crushers will obtain sitting clearance from SPCB or only those crushers that have already have obtained license from SPCB will be used.

Contractor / PMDSC

Required construction materials as reported were procured from licensed crushers.

4.15 Noise from construction Equipment’s

Temporary Moderate Maintenance of vehicles, equipment and machinery will be regular and to the satisfaction of the Engineer, to keep noise from these at a minimum. All vehicles and equipment used for construction will be fitted with exhaust silencers. During routine servicing operations, the effectiveness of exhaust silencers will be checked and if found to be defective will be replaced. Noise limits for construction equipment used in this project (measured at one metre from the edge of the equipment in free field) such as compactors, rollers, front loaders, concrete mixers, cranes (moveable),

Contractor / PMDSC






vibrators and saws will not exceed 75 dB (A), as specified in the Environment (Protection) Rules, 1986. Notwithstanding any other conditions of contract, noise level from any item of plant(s) must comply with the relevant legislation for levels of noise emission.

4.16 Traffic Control and Safety Temporary Moderate The contractor will take all necessary measures for the safety of traffic during construction and provide, erect and maintain such barricades, including signs, marking flags, lights and flagmen as per Engineer’s direction and satisfaction, for the information and protection of traffic approaching or passing through the section under improvement. Before taking up any construction, detailed Traffic Control Plans will be prepared and submitted to the Engineer for approval, 5 days prior to commencement of work on any section of road. The traffic control plans shall contain details of arrangements for construction under traffic and details of traffic arrangement after cessation of work each day. The Contractor will ensure that the running surface is always maintained in good condition, particularly during the monsoon so that no disruption to the traffic flow occurs.

Contractor / PMDSC

Necessary measures for the safety of traffic during construction work were taken care. Detailed traffic control plan was submitted by the contractor.

4.17 Road furniture Temporary Minor All roadside structures / furniture, protection, intersections, traffic islands, rotaries, facilities and amenities etc. will be constructed as per engineering design and

Contractor / PMDSC

The roadside structures / furniture’s were constructed as per engineering design and to the satisfaction of the





to the satisfaction of the Engineer. Similarly, restoration of bus shelters with seating arrangement, other infrastructure etc. will be carried out as per design and to the satisfaction of the Engineer.

engineer.

4.18 Material Handling at Site. Temporary Minor All workers employed on mixing asphaltic material, cement, concrete etc., will be provided with protective footwear and protective goggles. Workers, who are engaged in welding works, would be provided with welder’s protective eye-shields. Workers engaged in stone breaking activities will be provided with protective goggles and clothing and will be seated at sufficiently safe intervals. The use of any toxic chemical will be strictly in accordance with the manufacturer’s instructions. The Engineer will be given at least 6 working days notice of the proposed use of any chemical. A register of all toxic chemicals delivered to the site will be kept and maintained up to date by the Contractor. The register will include the trade name, physical properties and characteristics, chemical ingredients, health and safety hazard information, safe handling and storage procedures, and emergency and first aid procedures for the product.

Contractor / PMDSC

Required construction materials used as reported were procured from the licensed quarries and crushers by the Contractor. Personnel Protective Equipment (PPE) was provided to workers. Details of PPE used at site were submitted by Contractor.

4.19 Disposal of Bituminous wastes / Construction Waste / Debris / Cut Material.

Temporary Moderate The bituminous waste generated will be reused in road construction based on its suitability of reuse to the maximum extent possible. Safe disposal of the extraneous

Contractor / PMDSC

Reuse of construction materials for filling was carried out.





material will be ensured in the pre-identified disposal locations. In no case, any construction waste will be disposed around the project road indiscriminately. Cut material generated because of cutting of hill slopes and blasting of rocks will be utilized for construction of retaining walls, embankments and as filling material. Remaining material if any will be disposed off safely at the disposal sites.

4.20 Safety Measures During Construction.

Temporary Moderate All relevant provisions of the Factories Act, 1948 and the Building and other Construction Workers (regulation of Employment and Conditions of Service) Act, 1996 will be adhered to. Adequate safety measures for workers during handling of materials at site will be taken up. The contractor has to comply with all regulations regarding safe scaffolding, ladders, working platforms, gangway, stairwells, excavations, trenches and safe means of entry and egress. The Personal Protective Equipment for workers on the project will conform to respective IS codes.

Contractor / PMDSC

Personnel Protective Equipment (PPE) was provided to workers. Details of PPE used at site were submitted by Contractor.


Temporary Minor All reasonable precaution will be taken to prevent danger of the workers and the public from fire, flood, drowning, etc. All necessary steps will be taken for prompt first aid treatment of all injuries likely to be sustained during the course of work.

Contractor / PMDSC

Adequate precautionary measures were undertaken. Nearby Hospitals / Dispensaries are available. Contractor had provided basic first aid facilities at site.





4.22 Malaria Risk Temporary Minor The Contractor will, at his own expense, conform to all anti-malaria instructions given to him by the Engineer.

Contractor / PMDSC

Required instructions from engineer were followed.

4.23 First Aid Temporary Minor At every workplace, a readily available first aid unit including an adequate supply of sterilized dressing material and appliances will be provided as per the Factory Rules. Suitable transport will be provided to facilitate transfer of injured or ill person(s) to the nearest hospital. At every workplace and construction camp, equipment and nursing staff will be provided.

Contractor / PMDSC

Nearby Hospitals / Dispensaries are available. Contractor had provided basic first aid facilities at site.

4.24 Hygiene Temporary Minor All latrines will be provided with dry-earth system (receptacles), which will be cleaned at least four times daily and at least twice during working hours and kept in a strict sanitary condition. Receptacles will be tarred inside and outside at least once a year. All temporary accommodation must be constructed and maintained in such a fashion that uncontaminated water is available for drinking, cooking and washing. Garbage bins must be provided in the camps and regularly emptied and the garbage disposed off in a hygienic manner. Adequate health care is to be provided for the work force. Unless otherwise arranged for by the local sanitary authority, the local medical health or municipal authorities will make arrangement for

Contractor / PMDSC

Accommodation and other related facilities were arranged by the contractor for migrant labour in nearby monastery and rented house. Hygiene was taken care by monastery authority and land lord of rented house. Garbage bins at site office were provided.





disposal of excreta. Excreta may be disposed off by putting a layer of night soils at the bottom of permanent tank prepared for the purpose and covering it with 15 cm layer of waste or refuse and then covering it with a layer of earth for a fortnight (by then it will turn into manure). On completion of the works, all such temporary structures will be cleared away, all rubbish burnt, excreta tank and other disposal pits or trenches filled in and effectively sealed off and the outline site left clean and tidy, at the Contractor’s expense, to the entire satisfaction of the Engineer.

4.25 Archaeological Property Temporary Minor The contractor will take reasonable precaution to prevent his workmen or any other persons from removing and damaging any such article or thing and will, immediately upon discovery thereof and before removal acquaint the Engineer of such discovery and carry out the Engineer’s instructions for dealing with the same, awaiting which all work will be stopped 100 m all directions from the site of discovery. The Engineer will seek direction from the Archaeological Survey of India (ASI) before instructing the Contractor to recommence work on the site.

Contractor / PMDSC


4.26 Clearing of Construction Camps & Restoration

Temporary Major Contractor to prepare site restoration plans for approval by the Engineer. The plan is to be implemented by the contractor prior to demobilization.

Contractor / PMDSC

Site restoration was done as per requirement.





On completion of the works, all temporary structures will be cleared away, all rubbish burnt, excreta or other disposal pits or trenches filled in and effectively sealed off and the site left clean and tidy, at the Contractor’s expense, to the entire satisfaction of the Engineer. Residual topsoil will be distributed on adjoining/proximate barren/rocky areas as identified by the Engineer in a layer of thickness of 75mm - 150mm.

5 O&M Impacts 5.1 Environmental Conditions Permanent Moderate The PIU/PMIU will undertake seasonal

monitoring of air, water, noise and soil quality through an approved monitoring agency. The parameters to be monitored, frequency and duration of monitoring as well as the locations to be monitored will be as per the Monitoring Plan prepared.

PIU/PMIU To be compiled at the required stage.

5.2 Increased air and noise pollution due to increased traffic using the improved roads

Permanent Moderate Smooth and better road surface will reduce generation of noise. Provision of vegetative barriers where ever possible. Other measures such as improved transport fuel quality, more stringent environmental norms, installation of no horn signage at educational institutes and at hospitals.

PIU/PMIU

5.3 Drainage of roadsides Permanent Moderate To ensure efficient flow of surface water and to prevent water logging along the side of the roads adequate size and number of cross-drainage structures and longitudinal drains are provided in the design. These will be adequately maintained by cleaning and avoiding

PIU/PMIU





clogging of openings. 5.4 Traffic and Accident Safety Permanent

Risk Major Depending on the level of Congestion and

traffic hazards, traffic management plans will be prepared. Traffic control measures including speed limits to be enforced strictly. Road control width to be enforced.

PIU/PMIU


19. The Compliance Status with Environmental Monitoring Plan for package PM2 during the reporting period is given in Table 4.2 (C).

Table 4.2 (C ): Compliance Status with Environmental Monitoring Plan of PM2



1 Air Quality at project road.

Construction Stage


At five locations at (i) Yuksom; (ii) Helipad; (iii) Pelling ; (iv)Pemayangtse Monastery;(v) Pelling Helipad



Contractor, To be monitored through approved Monitoring Agency.

Contractor had carried out Ambient Air Quality Monitoring at 5 locations in November 2016, February 2017 and May 2017 and results were given in the Table 4.2 (D).

2 Air Quality at Construction Camp.

Construction Stage


At construction camp location, during construction.

Once in a season (except monsoons) for the entire construction period.

As per As per SPCB guidelines

Labour camp was not established. Hence, monitoring at camp site not applicable.

3 Noise Level at Project road.

Construction Stage

Equivalent Day & Night Time Noise Levels

At five locations at (i) Yuksom; (ii) Helipad; (iii) Pelling ;

Once in a season during construction


Contractor had carried out Noise Level Monitoring at 5 locations in November 2016, February 2017





(iv)Pemayangtse Monastery;(v)Pelling Helipad

stage.

and May 2017 and results were given in the Table 4.2(E).

4 Noise level at Construction Camp.

Construction Stage

Free field at 1 m from the equipment whose noise levels are to be determined


Once in a season during construction stage.


Labour camp was not established. Hence, monitoring at camp site not applicable.


TDS, pH, TSS, conductivity, Hardness.

At two locations, one in Yuksom, Pelling.

Twice a year (pre-monsoon and post monsoon) for the entire period of construction.

(IS: 10500:2012)

Contractor had carried out water monitoring at 2 locations in November 2016, February 2017 and May 2017 and results were given in the Table 4.2 (F).

6 Air Quality at Residential area

Operation Stage


At five locations at (i)Yuksom (ii)Helipad (iii)Pelling (iv)Pemayangtse Monastery (v) Pelling Helipad

Once in a season (except monsoons) for the first 3 years of operation

As per SPCB guidelines.

PIU through Approved Monitoring Agency.

To be compiled at the required stage.

7 Noise Levels at residential and silence zone

Operation Stage


At five locations at (i)Yuksom (ii)Helipad (iii)Pelling (iv)Pemayangtse Monastery (v) Pelling Helipad

Once in a season for the first 3 years of operation




Table 4.2 (D): Details of Ambient Air Quality monitoring during the reporting period of PM2

Sl No.

Location Monitoring period Results (µg/m3) Remarks PM 10

PM2.5 NO2 SO2 CO

1. Yuksom 10/11/2016 to 11/11/2016 28.11 59.30 9.22 5.50 ˂0.50 Results are within permissible limit. Few sample of ambient air quality monitoring results are enclosed (Ref. Appendix – 2B.1 on page No. A-6 to A-10).

13/02/2017 to 14/02/2017 25.50 54.14 10.50 5.60 ˂0.50 13/05/2017 to 14/05/2017 25.50 54.14 10.50 5.60 ˂0.50

2. Yuksom Helipad 10/11/2016 to 11/11/2016 26.66 48.90 8.59 6.87 ˂0.50 13/02/2017 to 14/02/2017 30.80 59.92 9.71 6.22 ˂0.50 13/05/2017 to 14/05/2017 30.80 59.92 9.71 6.22 ˂0.50

3. Pelling 10/11/2016 to 11/11/2016 38.20 71.30 7.59 5.11 0.62 13/02/2017 to 14/02/2017 29.17 62.63 10.24 6.60 0.62 13/05/2017 to 14/05/2017 29.17 62.63 10.24 6.60 0.62

4. Pelling Helipad 10/11/2016 to 11/11/2016 24.44 56.13 8.22 5.35 ˂0.50 13/02/2017 to 14/02/2017 27.89 60.65 11.50 5.32 ˂0.50 13/05/2017 to 14/05/2017 27.89 60.65 11.50 5.32 ˂0.50

5. Pemayangtse Monastery

10/11/2016 to 11/11/2016 27.02 58.00 9.98 6.78 ˂0.50 13/02/2017 to 14/02/2017 25.22 56.10 11.32 8.77 0.62 13/05/2017 to 14/05/2017 25.22 56.10 11.32 8.77 0.62

Table 4.2 (E): Details of Noise Level Monitoring during the reporting period of PM2

Sl no.

Location Monitoring period Results dB (A) Remarks

Day time (6.00 am to 10.00 pm)

Night time 10.00 pm to 6.00 am)

L max Lmin Leq L max Lmin Leq 1. Yuksom 10/11/2016 to 11/11/2016 49.50 42.60 44.71 41.70 38.50 39.98 Results are within permissible

limit. Few sample of ambient noise level monitoring results are enclosed (Ref. Appendix –

13/02/2017 to 14/02/2017 47.50 42.30 45.01 42.90 37.70 39.55 13/05/2017 to 14/05/2017 47.50 42.30 45.01 42.90 37.70 39.55

2. Yuksom Helipad 10/11/2016 to 11/11/2016 41.30 37.60 39.88 37.10 35.30 36.09



13/02/2017 to 14/02/2017 41.50 36.70 38.57 38.10 32.60 35.95 2B.2 on page No. A-11 to A-15). 13/05/2017 to 14/05/2017 41.50 36.70 38.57 38.10 32.60 35.95

3. Pelling 10/11/2016 to 11/11/2016 48.20 43.50 45.33 42.90 38.70 40.25 13/02/2017 to 14/02/2017 47.20 42.80 44.41 40.90 37.50 39.17 13/05/2017 to 14/05/2017 47.20 42.80 44.41 40.90 37.50 39.17

4. Pelling Helipad 10/11/2016 to 11/11/2016 42.50 39.80 41.32 39.70 35.50 37.55 13/02/2017 to 14/02/2017 42.30 39.10 40.55 39.50 32.80 34.36 13/05/2017 to 14/05/2017 42.30 39.10 40.55 39.50 32.80 34.36

5. Pemayangtse Monastery

10/11/2016 to 11/11/2016 43.40 38.70 39.56 40.50 35.10 36.97 13/02/2017 to 14/02/2017 40.80 37.50 39.22 38.20 34.70 36.59 13/05/2017 to 14/05/2017 40.80 37.50 39.22 38.20 34.70 36.59

Table 4.2 (F): Details of Water Quality Monitoring during the reporting period of PM2

Sl no.

Location Sampling period

Results Remarks pH (at 250

C)

Total Hardness as CacO3

Total Suspended Solid

Total Dissolved Solid

1. Pelling Drinking Water (Supply Water)

11/11/2016 7.01 15.10 ˂0.10 36.0 Results are within permissible limit. Few sample of water quality monitoring results are enclosed (Ref. Appendix – 2B.3 on page No. A-16 to A-17).

10/02/2017 7.09 17.50 ˂0.10 34.0 10/05/2017 7.09 17.50 ˂0.10 34.0

2. Yuksom Drinking Water (Supply Water)

11/11/2016 7.06 16.50 ˂0.10 40.0 10/02/2017 7.10 15.82 ˂0.10 37.0 10/05/2017 7.10 15.82 ˂0.10 37.0

4.3 Package DP1 – Procurement of Work for Strengthening and Up Gradation of Road Segment-Damthang Junction to Indian Himalayan Centre at Chemchey, South Sikkim

20. All civil works on this sub project had been concluded on 31st March 2015. Contract was finalized. Road was handed over to the concerned Department.



4.4 Package DP6 – Procurement of Work for Integrated Development & Services at Existing Base Camp at Yuksom, West Sikkim


22. The compliance status with National/State /Local statutory environmental requirements for package DP6 during the reporting period is given in Table 4.4(A).

Table 4.4(A): Compliance Status with National/State /Local Statutory Environmental Requirements of DP6


Clearance Responsibility Compliance status1


EIA Notification, 2006. MoEF (presently- MoEF&CC), GoI

Department of Tourism & Civil Aviation, Government of Sikkim.

Not Applicable




Not Applicable

3 Clearance from SPCB under Water (Prevention & Control of Pollution) Act, 1974 and Air (Prevention & Control of Pollution) Act, 1981.




Construction Stage 4 Consent to operate Crushers,

Ready Mix Plant (RMP) under State Pollution Control Board

Contractor Contractor has procured required construction materials from licensed supplier and obtained the MOU copy.

1 The compliance status during construction stage pertains till 30th April 2017 as all civil works on this sub project has completed on 30th April 2017.





Water (Prevention & Control of Pollution) Act, 1974 and Air (Prevention & Control of Pollution) Act, 1981.

(SPCB), Sikkim. RMP- No RMP was established.



Contractor Hazardous waste material was not generated.

6 Consent for disposal of sewage from labour camps under Water (Prevention & Control of Pollution) Act, 1974.


Contractor Accommodation along with toilet facilities was arranged by the contractor within existing Yuksom Base Camp facility. Disposal of sewage was taken care.



Contractor Most of the work components had been executed by September 2016 except for finishing and services which did not necessitate construction materials to be transported and machineries & equipment’s used for work activities during the period under report and therefore requirement of PUC certificates did not arise.

8 Installation of generators under Air (Prevention & Control of Pollution) Act.


Contractor No diesel generator set was installed and operating at site.

9 Clearance for transporting excavated waste and surplus material

Department of Mines and Geology/ Local Bodies, Sikkim

Contractor Sub-project excavation work was limited to the construction site only. Reuse of excavated materials has been done.

10 Permission for extraction of boulder and sand from river beds under Mines and Minerals (Regulation and Development) Act, 1957 as amended thereafter.

Department of Mines and Geology/ Concerned District Administration, Government of Sikkim.

Contractor

Required construction materials as reported were procured from the licensed quarries by the contractor. Contractor has obtained MOU and permission for temporary collection of loose Boulders, sand & stones with validity up to 31/12/2016. No further requirement of sand and boulders has been predicted.





11 License for storing diesel under Petroleum Rules, 2002 and Hazardous Waste (Management and Handling) Rules 1989


Contractor Storage of diesel and hazardous material has not been involved. Hence, license is not applicable.

12 Employing Labours and establishing Labour camps (The Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996.


Contractor Contractor has obtained migration of labour license with validity up to 29/07/2017. Further clarification regarding labour license sought from labour department. Most of the work components involving labour inputs had been executed by September 2016 except for finishing and services which did not necessitate extensive deployment of labour. The necessity for obtaining insurance of labour did not arise as such.

13 Water requirements for construction and drinking (labour camp) purposes.

Concerned Water Authority and local bodies

Contractor Ground water has not been used in the sub project. Permission for using spring water source of Gyachen Khola by 07- Yuksam - Dubdi, West Sikkim, has been obtained by the contractor.


23. The compliance status with EMP implementation for package DP6 during the reporting period is given in Table 4.4 (B). Table 4.4 (B): Compliance Status with Environmental Management Plan of DP6

Sl. No Environmental Issues Extent of

Impact Impact Magnitude Mitigation Measures Responsibility Compliance Status

1. Location Impacts 1.1. Land acquisition and

resettlement impacts required due to proposed infrastructure improvement of Yuksom Base Camp.

Temporary Low No land acquisition impacts anticipated as the proposed infrastructure improvement of Yuksom Base Camp is within the existing infrastructure facility area.

PIU Not Applicable

1.2. Alteration of present Permanent Low Present pattern of infrastructure usage will PIU/PMIU Not Applicable





condition remain unchanged during operation period. Alternate usage of similar infrastructure facility will be provided.

2. Design and pre-construction Impacts 2.1. Slope instability due to

cutting of slopes for retaining wall

Permanent Low Project sections will be designed to avoid cut and fill as far as possible. Where cutting is required for retaining and Breast wall, excess material will be reused.

PIU / PMDSC/ PMIU

Retaining wall and breast wall was provided as per requirement. Excavated materials were stored and reused in the project.

2.2. Alterations of drainage pattern of the site

Permanent Low Design of drainage would be carried out so as to avoid alternation of drainage pattern. Design would be done considering natural drainage.

PIU / PMDSC/ PMIU

No alteration of drainage was involved.

2.3. Encroachment into surrounding land use

Temporary Low Designs of infrastructure improvement will consider storage of construction material. Materials will be accommodated within the existing available area of the project component.

PIU / PMDSC/ PMIU

No land encroachment was observed. All the construction material was stored at construction site.

2.4. Damage to sensitive vegetation

Temporary Low There is no involvement of tree cutting in the proposed infrastructure improvement, except few wild bushes, which are developed due non- usage of the existing facility. There is no impact on sensitive vegetation, except dust particle generation during construction period, which affects nearby vegetation of the construction site. Each tree near the proposed construction site shall be identified and adequately mark them. All precautions to protect them from

PIU / PMDSC/ PMIU

No tree cutting was involved in the sub-project. Precautionary measures were taken to avoid damage nearby vegetation.





any damage shall be taken including providing of tree guards.

3. Pre-construction Activities by Contractor 3.1. Construction Camps –

Location, Selection, Design and Layout

Temporary Moderate The construction camps will be located at least 500 m away from habitations at identified sites and will be away from hill slopes. Layout of the camp may be developed as per conceptual drawing provided in of IEE Report.

Contractor / PMDSC

Labour camp was not established. Accommodation and other related facilities were arranged by the contractor within existing Yuksom Base Camp.

3.2. Drinking water availability and water arrangement

Temporary Severe The contractor will be responsible for arrangement of water in workplace at suitable and easily accessible place for the whole construction period. Sufficient supply of cold potable water (as per IS: 10500) to be provided and maintained. If the drinking water is obtained from an intermittent public water supply then, storage tanks will be provided.

Contractor / PMDSC

The contractor had arranged drinking water facilities at work place.

3.3. Identification of disposal sites

Permanent High Location of disposal sites will be finalized based on the guidelines given in Annexure-4 of IEE & EMP.and the Engineer will certify that these are not located within designated environmentally sensitive areas and confirm that disposal of the materials does not impact natural drainage courses. No endangered / rare flora is impacted by such materials.

Contractor / PMDSC

Sub-project excavation work was limited to the construction site only. Reuse of excavated materials was done.

3.4. Quarry Operations Permanent High It has to be ensured that materials are obtained from licensed quarries having environmental clearance. Quality and legality to be examined by the Contractor and copies of environmental clearances for

Contractor / PMDSC

Required construction materials collected as reported were procured from the licensed quarries by the contractor.





these needs to be submitted prior to sourcing of material.

3.5. Ready Mix Plant Temporary Moderate Ready Mix Plant will be located sufficiently away from habitation; otherwise possible precautionary measures such as restricted and time bound use will be provided.

Contractor / PMDSC

Ready Mix Plant was not established.

4. Construction Impacts 4.1. Project components are

located within the Yuksom Base Camp. Improper stockpiling of construction materials can cause impacts starting from obstruction of drainage, disturbance/ safety hazard to local population etc.

Temporary Moderate Due consideration will be given for material storage and construction sites such that it doesn’t cause any interference to the local and daily traffic movement. Stockpiles will be covered to protect traffic from dust and erosion.

Contractor / PMDSC

All the material storage locations were found within construction site.

4.2. Quarry Operations Permanent Moderate Adequate safety precautions will be ensured during transportation of quarry material from quarries to the construction site. Vehicles transporting the material will be covered to prevent spillage. Operations to be undertaken by the contractor as per the direction and satisfaction of the Engineer.

Contractor / PMDSC

Required construction materials collected as reported were procured from the licensed quarries by the contractor. Safety precautions like covering transporting construction material during transportation were followed.

4.3. Stripping, stocking and preservation of top soil

Permanent Moderate The top soil from areas of cutting for breast wall and other construction site will be stripped to a specified depth of 150 mm and stored in stock piles. The stockpile will be designed such that the slope does not exceed 1:2 (vertical to horizontal), and the height of the pile is to

Contractor / PMDSC

Stripping, stocking and preservation of top soil was done as per requirements in construction area.





be restricted to 2m. Stockpiles will not be surcharged or otherwise loaded and multiple handling will be kept to a minimum to ensure that no compaction will occur. The stockpiles will be covered with gunny bags or tarpaulin. It will be ensured by the contractor that the topsoil will not be unnecessarily transferred either before stripping or when in stockpiles. Such stockpiled topsoil will be reused for landscaping.

4.4. Soil Erosion Permanent Moderate Adopt suitable protection techniques for soil erosion like covering stockpiles, clearing of excess soil etc. from construction site to the designated disposal site.

Contractor / PMDSC

Stripping, stocking and preservation of top soil was done as per requirements. Reuse of excess excavated material was done.

4.5. Compaction of Soil Temporary Low To minimize soil compaction, construction machinery and equipment will be moved or stationed in designated area only.

Contractor / PMDSC

Construction vehicles, equipment’s were mobilized to site as per requirement from permanent designated area.

4.6. Destabilization of Slopes Permanent High In order to stabilize the slopes, retaining and breast walls would be designed to enhance the stability of slopes.

Contractor / PMDSC

Breast wall and retaining wall were constructed as per the requirements.

4.7. Soil and Water Pollution due to fuel and lubricants, construction waste.

Temporary Moderate The fuel and construction machinery storage area will be stationed in such a way that run off from the site does not drain into the water body. Oil interceptor will be provided at construction machinery parking area, ensuring that all waste water flows into the interceptor prior to its discharge. The oil and grease generated may be disposed off into pits filled with the clay-

Contractor / PMDSC






shale dominant debris that would be produced by earth cutting. This material is a good absorbent and can later be removed and disposed in safer places. Soil and water pollution parameters will be monitored as per monitoring plan.

4.8. Siltation of Rivers and streams due to spillage of construction wastes

Temporary Moderate Silt fencing to be provided near construction sites to prevent sediments from the construction site to enter into the nearest water courses. The silt fencing consists of geo-textile with extremely small size supported by wire-mesh mounted on a panel made up of angle frame. The number of units of silt fencing to be installed is to be decided by the Engineer. Discharge standards promulgated under the Environmental Protection Act, 1986 for surface water bodies will be strictly adhered to. No disposal of construction wastes will be carried out into the nearby rivers and streams. Extraneous construction wastes will be transported to the pre-identified disposal sites for safe disposal.

Contractor / PMDSC

No impact was involved to the stream nearby Yuksom Base Camp.

4.9. Generation of Dust Temporary Moderate The contractor will take every precaution to reduce the levels of dust at construction sites. All earthwork to be protected/covered in a manner acceptable to the satisfaction of the Engineer to minimise dust generation. Clearance will be affected immediately by manual sweeping and removal of debris, or if so directed by the Engineer, the dust surfaces will be hosed or watered using necessary equipment.

Contractor / PMDSC

No dust was generated.

4.10. Emissions from Ready Mix Temporary Moderate Establishment of Ready Mix Plants will be Contractor / No RMP was established.





Plant. avoided at environmentally sensitive receptors. Exhaust gases will comply with the requirements of relevant current emission control legislation. Monitoring of air and noise parameters will be as per monitoring plan.

PMDSC

4.11. Emission from Construction Equipment and Machinery

Temporary Moderate The discharge standards promulgated under the Environmental Protection Act, 1986 will be strictly adhered to. All equipment and machinery used for construction will conform to the relevant Bureau of Indian Standard (BIS) norms. All equipment’s and machinery used for construction will be regularly maintained to ensure that pollution emission levels comply with the relevant requirements of SPCB and the Engineer. Compliance copies will be submitted regularly to the Engineer.

Contractor / PMDSC

Most of the work components had been executed by September 2016 except for finishing and services which did not necessitate construction materials to be transported and machineries & equipment’s used for work activities during the period under report and therefore requirement of PUC certificates did not arise.

4.12. Dust Pollution from Crushers

Temporary Low For crushers, sitting clearance from SPCB need to be obtained and only those will be used, which has got license from SPCB.

Contractor / PMDSC

Required construction materials used as reported were procured from licensed crusher.

4.13. Noise from construction Equipment’s

Temporary Moderate Maintenance of equipment and machinery will be regular and to the satisfaction of the Engineer, to control the noise level. All vehicles and equipment used for construction will be fitted with exhaust silencers. During routine servicing operations, the effectiveness of exhaust silencers will be checked and if found to be defective will be replaced. Noise limits for construction equipment will not exceed 75

Contractor / PMDSC






dB (A), as specified in the Environment (Protection) Rules, 1986. Notwithstanding any other conditions of contract, noise level from any item of construction equipment and machinery must comply with the relevant legislation for levels of noise emission.

4.14. Safety and precautionary measures around construction site.

Temporary Moderate The contractor will take all necessary measures for safety during construction, provide and maintain barricades around construction site, including signs, marking flags, lights and flagmen, if required as per Engineer’s direction and satisfaction.

Contractor / PMDSC

Personnel Protective Equipment (PPE) was provided to workers. Details of PPEs used at site were submitted by Contractor.

4.15. Existing facility Temporary Low All facilities and amenities will be constructed as per engineering design and to the satisfaction of the Engineer. Similarly, restoration of all facilities will be carried out as per design and to the satisfaction of the Engineer.

Contractor / PMDSC

Complied

4.16. Material Handling at Site Temporary Low All workers employed on mixing asphaltic material, cement concrete etc., will be provided with protective footwear and protective goggles. Workers, who are engaged in welding works, would be provided with welder’s protective eye-shields. Workers engaged in stone breaking activities, if any will be provided with protective goggles and clothing and will be seated at sufficiently safe intervals. The use of any toxic chemical will be strictly in accordance with the manufacturer’s instructions. The Engineer will be given at least 6 working days’ notice of the

Contractor / PMDSC

Required construction materials used as reported were procured from licensed quarries and crusher. Personnel Protective Equipment (PPE) was provided to workers. Details of PPEs used at site were submitted by Contractor.





proposed use of any chemical. A register of all toxic chemicals delivered to the site will be kept and maintained up to date by the Contractor. The register will include the trade name, physical properties and characteristics, chemical ingredients, health and safety hazard information, safe handling and storage procedures, and emergency and first aid procedures for the product.

4.17. Disposal of Construction Waste / Debris etc.

Temporary Moderate Safe disposal of the debris and construction waste material will be ensured in the pre-identified disposal locations. No construction waste will be disposed off around the site.

Contractor / PMDSC

Reuse of construction materials for filling was done as per requirement.

4.18. Safety Measures During Construction

Temporary Moderate All relevant provisions of the Factories Act, 1948 and the Building and other Construction Workers (regulation of Employment and Conditions of Service) Act, 1996 will be adhered to. Adequate safety measures for workers during handling of materials at site will be taken up. The contractor has to comply with all regulations regarding safe usage of scaffolding, ladders, working platforms, gangway, stairwells, excavations, trenches and safe means of entry and egress. The Personal Protective Equipment for workers on the project will conform to respective IS codes. In addition, at every workplace, a readily available first aid unit including an adequate supply of sterilized dressing material and appliances will be provided as per the

Contractor / PMDSC

Personnel Protective Equipment (PPE) was provided to workers. Details of PPEs used at site were submitted by Contractor.





Factory Rules. Suitable transport will be provided to facilitate transfer of injured or ill person (s) to the nearest hospital. At every workplace and construction camp, minor medical equipment’s, first aid materials and nursing staff will be provided.

4.19. Risk caused by Force Majure

Temporary Low All reasonable precautions will be taken to prevent danger of workers and local public from fire, drowning, etc. All necessary steps will be taken for prompt first aid treatment of all injuries likely to be sustained during the course of work.

Contractor / PMDSC

Hospitals / Dispensaries are available near the project site. Contractor had provided basic first aid facilities at site.

4.20. Malaria Risk Temporary Low The Contractor will, at his own expense, conform to all anti-malaria instructions given to him by the Engineer.

Contractor / PMDSC

Adequate precautionary measures were undertaken. The necessary instructions from engineer were followed. Cleanliness in Yuksom base camp was maintained.

4.21. First aid Temporary Minor At every workplace, a readily available first aid unit including an adequate supply of sterilized dressing material and appliances will be provided as per the Factory Rules. Suitable transport will be provided to facilitate transfer of injured or ill person(s) to the nearest hospital. At every workplace and construction camp, equipment and nursing staff will be provided.

Contractor / PMDSC


4.22. Hygiene Temporary Minor All latrines will be provided with dry-earth system (receptacles), which will be cleaned

Contractor / PMDSC

Hygiene for workers was taken care and maintained





at least four times daily and at least twice during working hours and kept in a strict sanitary condition. Receptacles will be tarred inside and outside at least once a year. All temporary accommodation must be constructed and maintained in such a fashion that uncontaminated water is available for drinking, cooking and washing. Garbage bins must be provided in the camps and regularly emptied and the garbage disposed off in a hygienic manner. Adequate health care is to be provided for the work force. Unless otherwise arranged by the local sanitary authority, the local medical health or municipal authorities will make arrangement for disposal of excreta. Excreta may be disposed off by putting a layer of night soils at the bottom of permanent tank prepared for the purpose and covering it with 15 cm layer of waste or refuse and then covering it with a layer of earth for a fortnight (by then it will turn into manure). On completion of the works, all such temporary structures will be cleared away, all rubbish burnt, excreta tank and other disposal pits or trenches filled in and effectively sealed off and the outline site left clean and tidy, at the Contractor’s expense, to the entire satisfaction of the engineer.

within Yuksom base camp. Garbage bins were provided at site.

4.23. Archaeological Property Temporary Minor The Contractor will take reasonable precautions to prevent his workmen or any other persons from removing and damaging any such articles or things and will,

Contractor / PMDSC






immediately upon discovery thereof and before removal, acquaint the Engineer of such discovery and carry out the Engineer’s instructions for dealing with the same, awaiting which all work will be stopped 100 m all directions from the site of discovery. The Engineer will seek direction from the Archaeological Survey of India (ASI) before instructing the Contractor to recommence work on the site.

4.24. Clearing of Construction Camps & Restoration

Temporary Major Contractor to prepare site restoration plans for approval by the Engineer. The plan is to be implemented by the Contractor prior to demobilization. On completion of the works, all temporary structures will be cleared away, all rubbish burnt, excreta or other disposal pits or trenches filled in and effectively sealed off and the site left clean and tidy, at the Contractor’s expense, to the entire satisfaction of the Engineer. Residual topsoil will be distributed on adjoining/ proximate barren/ rocky areas as identified by the Engineer in a layer of thickness of 75mm - 150mm.

Contractor / PMDSC

Site restoration was done.

5. O&M Impacts 5.1. Environmental Conditions Permanent Moderate The PIU/PMIU will undertake sufficient

facility to control tourist flow during peak season for controlling pollution.

PIU/PMIU To be compiled at the required stage.

5.2. Pollution due to increased number of tourist.

Permanent Moderate Better infrastructure facility will reduce generation of noise. Provision of vegetative barriers around the project component will decrease noise pollution level.

5.3. Accident Safety Permanent Moderate During monsoon season, there is possibility





of accident hazards due to algal growth near the entry gate, which can be controlled by regular cleaning and maintenance.


24. The Compliance Status with Environmental Monitoring Plan for package DP6 during the reporting period is given in Table 4.4 (C).

Table 4.4 (C ): Compliance Status with Environmental Monitoring Plan of DP6 Sl. No. Attributes Stage Parameters to


1 Air Quality at project area

Construction Stage


Near Yuksom Base Camp

Once in a season (except monsoon) for three seasons


Contractor, to be monitored through approved Monitoring Agency

Accommodation along with toilet facilities was arranged by the contractor within existing Yuksom Base Camp facility. Therefore, construction camp has not established.

The monitoring location is common for Redevelopment and provision of basic services at Yuksom Base Camp (West Sikkim) and Strengthening and upgrading of existing road in West Sikkim: B-Yuksom Sector Yuksom Bazaar to Yuksom Helipad and the results

2 Air Quality at Construction Camp

Construction Stage




As per as per SPCB guidelines

3 Noise Level at Base Camp

Construction Stage





4 Noise level at Construction Camp

Construction Stage

Free field at 1 m from the equipment whose noise levels are to be determined


Once in a season during (except monsoon) for three seasons

As per SPCB guideline

5 Water quality at Project

Construction stage

TDS, pH, TSS, conductivity,

Stream near Yuksom Base

Twice a year (pre-monsoon and post

(IS: 10500:2012)





area Hardness Camp monsoon) are given Table 4.2 (D), Table 4.2 (E) and Table 4.2 (F) respectively.

The results were within permissible limits as per CPCB Standards.

6 Air Quality at project area

Operation Stage



Once in a season (except monsoons) for three seasons


PIU through Approved monitoring agency

Monitoring of Air Quality, Noise level and Water quality shall be undertaken during operation period.

7 Noise Level at Base Camp

Operation Stage



Once in a season (except monsoons) for three seasons


8 Water quality at Project area

Operation Stage

TDS, pH, TSS, conductivity, Hardness

Stream near Yuksom Base Camp

Twice a year (pre-monsoon and post monsoon)

(IS: 10500:2012)



4.5 Package DP8 – Procurement of Adventure and Eco Tourism Infrastructure and Facility up gradation at Existing IHCAE Campus, Chemchey in South Sikkim



Table 4.5(A): Compliance Status with National/State /Local Statutory Environmental Requirements of DP8

Sl. No.

Applicable Environmental Acts/Rules/Notifications

Authority Granting Clearance Responsibility

Compliance Status


EIA Notification, 2006. MoEF (presently- MoEF&CC), GoI


Not Applicable




Not Applicable

3 Clearance from SPCB under Water (Prevention & Control of Pollution) Act, 1974 and Air (Prevention & Control of Pollution) Act, 1981.




Construction Stage 4 Consent to operate Crushers,

Ready Mix Plant under Water (Prevention & Control of Pollution) Act, 1974 and Air (Prevention & Control of Pollution) Act, 1981.


Contractor Crusher- Contractor has procured required construction materials from licensed crushers and obtained the MOU copy and renewed CTO with validity up to 31/03/2017 and 31/03/2018. RMP- No RMP was established. Hot Mix plant - Required construction materials being collected so far reported to have been procured from the licensed quarries by the contractor. CTE and CTO has been obtained by the contractor with validity till



Sl. No.



Compliance Status

31/03/2018.



Contractor No Hazardous waste material was generated.

6 Consent for disposal of sewage from labour camps under Water (Prevention & Control of Pollution) Act, 1974.


Contractor Labour camp was established within IHCAE Campus and NOC from State Pollution Control Board was obtained. Mostly local labours are engaged by the contractor. Accommodation for outside labours was arranged within existing IHCAE campus and letter in this regard has been obtained from IHCAE. Disposal of sewage was taken care.



Contractor PUC certificates for construction vehicles mainly used for transportation of construction materials used in the works have been submitted by the contractor. Most of the works were carried out manually involving little use of construction machineries.

8 Installation of generators under Air (Prevention & Control of Pollution) Act, 1981.


Contractor No diesel generator set was installed and operating at site.

9 Clearance for transporting and dumping of excavated, waste material (Municipal Solid Waste Rules 2000).

Department of Mines and Geology/ Local Bodies, Sikkim

Contractor Sub-project excavation work was limited to the construction site only. Reuse of excavated materials has been done.

10 Permission for extraction of boulder and sand from river beds under Mines and Minerals (Regulation and Development) Act,

Department of Mines and Geology/ Forest Department, Government of

Contractor

Required construction materials being collected as reported were procured from the licensed quarries by the contractor. Contractor has obtained MOU and has renewed the



Sl. No.



Compliance Status

1957 as amended thereafter. Sikkim. permission for temporary collection of loose Boulders,

sand & stones with validity upto 31/12/2016 and 16.5.2017. No further requirements of Quarry material has been predicted.

11 License for storing diesel under Petroleum Rules, 2002 and Hazardous Waste (Management and Handling) Rules 1989.


Contractor Storage of diesel and hazardous material was not involved. Hence, license is not applicable.

12 Employing Labours and Establishing Labour camps (The Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996).


Contractor Contractor has obtained Labour Clearance Certificate from Department of Labour, Government of Sikkim and labour welfare cess has been deposited to Labour Department. Further clarification regarding labour license sought from labour department. Contractor has renewed the Inter State Migrant Workmen License with validity up to 31/12/2016 and 31/12/2017 Contractor has obtained insurance with validity up to 24/07/2017. Most of the work components involving labour inputs had been executed by 24/07/2017 except for finishing and services which did not necessitate extensive deployment of labour. The necessity for obtaining insurance of labour did not arise as such.

13 Permission to withdraw surface and ground water for construction purpose.

Concerned water authority / local bodies.

Contractor Ground water has not been used in the project. Contractor has obtained permission of using water for construction purpose from Principal, IHCAE Campus.





Sl. No. Environmental Issues

Extent of Impact

Impact Magnitude Mitigation Measures Responsibility Compliance Status

1. Location Impacts 1.1 Land acquisition and

resettlement impacts required due to proposed infrastructure improvement.

Temporary Low No land acquisition impacts anticipated as the proposed “Adventure and Eco-Tourism Infrastructure and Facility Up-gradation at existing IHCAE Campus, Chemchey (South Sikkim)” is within the existing infrastructure facility area.

PIU Not Applicable

1.2 Alteration of present condition

Permanent Low Present pattern of infrastructure usage will be changed during construction and operation period.

PIU/PMIU Not Applicable

2. Design and Pre-construction Impacts 2.1 Slope instability due to

cutting Permanent Low Project sections will be designed to avoid

cut and fill as far as possible. Where cutting is required for retaining wall, excess material will be reused.

PIU / PMDSC / PMIU

Retaining wall was provided as per requirement. Excavated materials were stored and reused in the project.

2.2 Alterations of drainage pattern of the site

Permanent Low Design of drainage structures would be carried out so as to avoid alternation of drainage pattern. Design would be done considering natural drainage.

PIU / PMDSC/ PMIU

No alteration of drainage was involved.

2.3 Encroachment into surrounding land use

Temporary Low Designs of infrastructure improvement will consider for storage of construction material. Materials will be made to accommodate within the existing available area of the project component.

PIU / PMDSC /PMIU

No land encroachment was observed. All the construction material was stored at construction site.

2.4 Damage to sensitive vegetation

Temporary Low There is no involvement of tree cutting in the proposed infrastructure improvement,

PIU / PMDSC /PMIU

Precautionary measures were taken to avoid damage




Extent of Impact


except few bushes and herbs. There is no major impact on sensitive vegetation, except dust particle generation during construction period, which affects nearby vegetation of the construction site. Identify each tree nearby the proposed construction site and adequately mark them. Take all precautions to protect them from any damage.

nearby vegetation.

3. Pre-construction Activities by Contractor 3.1 Construction Camps –

Location, Selection, Design and Layout

Temporary Moderate The construction camps will be located at least 500 m away from habitations at identified sites and will be away from hill slopes. Layout of the camp may be developed as per conceptual drawing given in IEE report.

Contractor / PMDSC

Accommodation and other related facilities were arranged by the contractor within existing IHCAE campus.

3.2 Drinking water availability and water arrangement

Temporary Severe The contractor will be responsible for arrangement of water in workplace at suitable and easily accessible place for the whole construction period. Sufficient supply of cold potable water (as per IS: 10500) to be provided and maintained. If the drinking water is obtained from an intermittent public water supply then, storage tanks will be provided.

Contractor / PMDSC

Drinking water was arranged by the contractor from existing IHCAE campus facilities.


Permanent High Location of disposal sites will be finalized based on the guidelines given in IEE Report and the Engineer will certify these are not located within designated environmentally sensitive areas and confirm that disposal of the material does not impact natural drainage courses. No endangered / rare flora is impacted by such material.

Contractor / PMDSC

Sub-project excavation work was limited to the construction site only. Reuse of excavated materials was done.




Extent of Impact


Settlements are located at least 500 m away from the site.

3.4 Quarry Operations Permanent High The materials will be obtained from licensed quarries having environmental clearance. Quality and legality to be examined by the Contractor and copies of environmental clearances for these needs to be submitted prior to sourcing of material.

Contractor / PMDSC

Required construction materials collected as reported were procured from the licensed quarries by the contractor.

3.5 Ready Mix Plant Temporary Moderate Ready Mix Plant will be located sufficiently away from habitation; otherwise possible precautionary measures such as restricted and time bound use will be provided.

Contractor / PMDSC

No Ready-Mix Plant was established.

4. Construction Impacts 4.1 Project components are

located within the IHCAE Campus. Improper stockpiling of construction materials can cause impacts starting from obstruction of drainage, disturbance/ safety hazard to local population etc.

Temporary Moderate Due consideration will be given for material storage and construction sites such that it doesn’t cause any interference with environment. Stockpiles will be covered to protect from dust and erosion.

Contractor / PMDSC


4.2 Quarry Operations Permanent Moderate Adequate safety precautions will be ensured during transportation of quarry material from quarries to the construction site. Vehicles transporting the material will be covered to prevent spillage. Operations to be undertaken by the contractor as per the direction and satisfaction of the engineer.

Contractor / PMDSC

Required construction materials collected as reported were procured from the licensed quarries by the contractor. Safety precautions like covering transporting construction material during transportation were being




Extent of Impact


followed.


Permanent Moderate The topsoil from areas of cutting for retaining wall and other construction site will be stripped to a specified depth of 150 mm and stored in stockpiles. The stockpile will be designed such that the slope does not exceed 1:2 (vertical to horizontal), and the height of the pile is to be restricted to 2m. Stockpiles will not be surcharged or otherwise loaded and multiple handling will be kept to a minimum to ensure that no compaction will occur. The stockpiles will be covered with gunny bags or tarpaulins. It will be ensured by the contractor that the topsoil will not be unnecessarily transferred either before stripping or when in stockpiles. Such topsoil will be reused for landscaping.

Contractor / PMDSC

Stripping, stocking and preservation of top soil was done as per requirements in construction area.

4.4 Soil Erosion Permanent Moderate Adopt suitable protection techniques for soil erosion like covering stockpiles, clearing of excess soil etc. from construction site to the designated disposal site.

Contractor / PMDSC

Stripping, stocking and preservation of top soil was being done as per requirements. Reuse of excess excavated material was done.

4.5 Compaction of Soil Temporary Low To minimize soil compaction, construction machinery and equipment will be parked or stationed in designated area only.

Contractor / PMDSC

Construction vehicles, equipment’s were mobilized to site as per requirement from permanent designated area.

4.6 Destabilization of Slopes Permanent High In order to stabilize the slopes, retaining walls would be designed to enhance the stability of slopes.

Contractor / PMDSC

Retaining wall was constructed as protective measures to avoid slope




Extent of Impact


instability. 4.7 Soil and Water Pollution

due to fuel and lubricants, construction waste.

Temporary Moderate The fuel and construction machinery storage area will be stationed in such a way that runoff from the site does not drain into the water body. Oil interceptor will be provided at construction machinery and equipments parking area, ensuring that all waste water flows into the interceptor prior to its discharge. The oil and grease generated may be disposed off into pits filled with the clay-shale dominant debris that would be produced by earth cutting. This material is a good absorbent and can later be removed and disposed in safer places. Soil and water pollution parameters will be monitored as per monitoring plan.

Contractor / PMDSC


4.8 Siltation on Rivers and streams due to spillage of construction wastes

Temporary Moderate Silt fencing to be provided near construction sites to prevent sediments from the construction site to enter into the nearest water courses. The silt fencing consists of geo-textile with extremely small size supported by wire-mesh mounted on a panel made up of angle frame. The number of units of silt fencing to be installed is to be decided by the engineer. Discharge standards promulgated under the Environmental Protection Act, 1986 for surface water bodies will be strictly adhered to. No disposal of construction wastes will be carried out into the nearby rivers, streams and water bodies. Extraneous construction wastes will be transported to

Contractor / PMDSC

No water bodies were observed nearby construction site.




Extent of Impact


the pre-identified disposal site for safe disposal.

4.9 Generation of Dust Temporary Moderate The contractor will take every precaution to reduce the levels of dust at construction sites. All earthwork to be protected/covered in a manner acceptable to the satisfaction of the engineer to minimise dust generation. Clearance will be affected immediately by manual sweeping and removal of debris, or if so directed by the Engineer, the dust surfaces will be hosed or watered using necessary equipment.

Contractor / PMDSC

No dust was generated in construction site.

4.10 Emissions from Ready Mix Plant.

Temporary Moderate Establishment of Ready Mix Plants will be avoided at environmentally sensitive receptors. Exhaust gases will comply with the requirements of relevant current emission control legislation. Monitoring of air and noise parameters will be as per monitoring plan.

Contractor / PMDSC

No RMP was established.

4.11 Emission from Construction Equipment and Machinery

Temporary Moderate The discharge standards promulgated under the Environmental Protection Act, 1986 will be strictly adhered to. All equipment and machinery used for construction will conform to the relevant Bureau of Indian Standard (BIS) norms. All equipment’s and machinery used for construction will be regularly maintained to ensure that pollution emission levels comply with the relevant requirements of SPCB. Compliance copies will be submitted regularly to the Engineer.

Contractor / PMDSC

Most of the works were carried out manually involving little use of construction machineries.




Extent of Impact


4.12 Dust Pollution from Crushers

Temporary Low For crushers, sitting clearance from SPCB need to be obtained and only those will be used, which has got license from SPCB.

Contractor / PMDSC

Required construction materials used as reported were procured from licensed crushers.

4.13 Noise from construction equipment’s

Temporary Moderate Maintenance of equipment and machinery will be regular and to the satisfaction of the engineer, to control the noise level. All vehicles and equipment used for construction will be fitted with exhaust silencers. During routine servicing operations, the effectiveness of exhaust silencers will be checked and if found to be defective will be replaced. Noise limits for construction equipment will not exceed 75 dB (A), as specified in the Environment (Protection) Rules, 1986. Notwithstanding any other conditions of contract, noise level from any item of construction equipment and machinery must comply with the relevant legislation for levels of noise emission.

Contractor / PMDSC


4.14 Safety and precautionary measures around construction site.

Temporary Moderate The contractor will take all necessary measures for safety during construction, provide and maintain barricades around construction site, including signs, marking flags, lights as per site engineer’s direction.

Contractor / PMDSC

Protective / safety measures like barricades, signboards for workers were taken into consideration. Personal Protective Equipment (PPE) was provided to workers. Details of PPEs used at site were submitted by Contractor.

4.15 Existing facility Temporary Low All facilities and amenities will be Contractor / Complied




Extent of Impact


constructed as per engineering design and to the satisfaction of the engineer. Similarly, restoration of all facilities will be carried out as per design and to the satisfaction of the engineer.

PMDSC

4.16 Material handling at site Temporary Low All workers employed on mixing asphaltic material, cement, concrete etc., will be provided with protective footwear and protective goggles. Workers, who are engaged in welding works, would be provided with welder’s protective eye-shields. Workers engaged in stone breaking activities, if any will be provided with protective goggles and clothing and will be seated at sufficiently safe intervals. The use of any toxic chemical will be strictly in accordance with the manufacturer’s instructions. The Contractor will have to give at least 6 working days’ notice of the proposed use of any chemical. A register of all toxic chemicals delivered to the site will be kept and maintained up to date by the Contractor. The register will include the trade name, physical properties and characteristics, chemical ingredients, health and safety hazard information, safe handling and storage procedures and emergency and first aid procedures for the product.

Contractor / PMDSC

Required construction materials used as reported were procured from licensed quarries and crusher. Personal Protective Equipment (PPE) was provided to workers. Details of PPEs used at site were submitted by Contractor.

4.17 Disposal of Construction Waste / Debris etc.

Temporary Moderate Safe disposal of the extraneous material will be ensured in the pre-identified disposal locations. No construction waste will be disposed off around the site.

Contractor / PMDSC

Reuse of construction materials for filling was done as per requirement.

4.18 Safety Measures During Temporary Moderate All relevant provisions of the Factories Act, Contractor / Personal Protective




Extent of Impact


Construction 1948 and the Building and other Construction Workers (regulation of Employment and Conditions of Service) Act, 1996 will be adhered to. Adequate safety measures for workers during handling of materials at site will be taken up. The contractor has to comply with all regulations regarding safe scaffolding, ladders, working platforms, gangway, stairwells, excavations, trenches and safe means of entry and egress. The Personal Protective Equipment for workers on the project will conform to respective IS codes. In addition, at every workplace, a readily available first aid unit including an adequate supply of sterilized dressing material and appliances will be provided as per the Factory Rules. Suitable transport will be provided to facilitate transfer of injured or ill person (s) to the nearest hospital. At every workplace and construction camp, equipment and nursing staff will be provided.

PMDSC Equipment (PPE) was provided to workers. Details of PPEs used at site were submitted by Contractor.


Temporary Low All reasonable precaution will be taken to prevent danger of workers from fire, drowning, etc. All necessary steps will be taken for prompt first aid treatment of all injuries likely to be sustained during the course of work.

Contractor / PMDSC


4.20 Malaria Risk Temporary Low The Contractor will, at his own expense, conform to all anti-malaria instructions given to him by the engineer.

Contractor / PMDSC

Precautionary measures were undertaken. The necessary instructions




Extent of Impact


from engineer were followed. Cleanliness in IHCAE camp was maintained.

4.21 Hygiene Temporary Minor All latrines will be provided with dry-earth system (receptacles), which will be cleaned at least four times daily and at least twice during working hours and kept in a strict sanitary condition. Receptacles will be tarred inside and outside at least once a year. All temporary accommodation must be constructed and maintained in such a fashion that uncontaminated water is available for drinking, cooking and washing. Garbage bins must be provided in the camps and regularly emptied and the garbage disposed off in a hygienic manner. Adequate health care is to be provided for the work force. Unless otherwise arranged by the local sanitary authority, the local medical health or municipal authorities will make arrangement for disposal of excreta. Excreta may be disposed off by putting a layer of night soils at the bottom of permanent tank prepared for the purpose and covering it with 15 cm layer of waste or refuse and then covering it with a layer of earth for a fortnight (by then it will turn into manure). On completion of the works, all such temporary structures will be cleared away, all rubbish burnt, excreta tank and other disposal pits or trenches filled in and effectively sealed off and the outline site left

Contractor / PMDSC

Hygiene for workers was taken care and maintained within IHCAE campus. Garbage bins were provided at site.




Extent of Impact


clean and tidy, at the Contractor’s expense, to the entire satisfaction of the engineer.

4.22 Archaeological Property Temporary Minor The contractor will take reasonable precaution to prevent his workmen or any other persons from removing and damaging any such article or thing and will, immediately upon discovery thereof and before removal acquaint the engineer of such discovery and carry out the engineer’s instructions for dealing with the same, awaiting which all work will be stopped 100 m all directions from the site of discovery. The engineer will seek direction from the Archaeological Survey of India (ASI) before instructing the Contractor to recommence work on the site.

Contractor / PMDSC


4.23 Clearing of Construction Camps & Restoration

Temporary Major Contractor to prepare site restoration plans for approval by the engineer. The plan is to be implemented by the contractor prior to demobilization. On completion of the works, all temporary structures will be cleared away, all rubbish burnt, excreta or other disposal pits or trenches filled in and effectively sealed off and the site left clean and tidy, at the Contractor’s expense, to the entire satisfaction of the engineer. Residual topsoil will be distributed on adjoining/ proximate barren/ rocky areas as identified by the engineer in a layer of thickness of 75mm - 150mm.

Contractor / PMDSC

Site restoration was done.

5. O&M Impacts 5.1 Environmental conditions Permanent Moderate The PIU/PMIU will undertake sufficient PIU/PMIU To be compiled at required




Extent of Impact


facility to control pollution during peak tourist season. They will undertake seasonal monitoring of air, water, noise and soil quality through an approved monitoring agency. The parameters to be monitored, frequency and duration of monitoring as well as the locations to be monitored will be as per the Monitoring Plan prepared.

stage.

5.2 Pollution due to increased number of tourist.

Permanent Moderate Charming and better infrastructure facility will reduce generation of noise. Provision of vegetative barriers around the project component will decrease noise pollution level.

5.3 Accident safety Permanent Risk

Moderate During monsoon season, there is possibility of accident hazard due to algal growth, which can be control by regular cleaning and maintenance.



Table 4.5 (C): Compliance Status with Environmental Monitoring Plan of DP8 Sl. No. Attributes Stage Parameters to


1 Air quality at project area

Construction stage


At IHCAE Once in a season (except monsoon) for the entire


Contractor, to be monitored through approved

The environmental monitoring has not been carried out during this reporting period.





construction period

monitoring agency

2 Air Quality at construction camp

Construction stage





3 Noise level at project area

Construction stage


At two locations at IHCAE and area end near habitation



4 Noise level at construction Camp

Construction stage

Free field at 1 m from the equipment whose noise levels are to be determined.





TDS, pH, TSS, conductivity, Hardness

At one locations nearby project area, if any

Twice a year (pre-monsoon and post monsoon) for the entire period of construction

IS: 2296

6 Air quality at residential area

Operation stage


At IHCAE Once in a season (except monsoons) for the first year of operation


PIU through Approved monitoring agency

To be compiled at the required stage.

7 Noise levels at residential and silence zone

Operation stage


At IHCAE Once in a season for the first year of operation




4.6 Package DP9 – Procurement of Community Based Village Tourism Infrastructure Development in Village Cluster of Rey-Mindu and Damthang in East Sikkim & South Sikkim



Table 4.6(A): Compliance Status with National/State /Local Statutory Environmental Requirements of DP9 Sl. No. Regulatory Frameworks Authority Granting

Clearance Applicability Responsibility Compliance Status

Construction Stage 1. EIA Notification, 2006; MoEF (Presently MoEF &

CC), GoI and State Pollution Control Board, Government of Sikkim.

The construction of project will require boulder, sand and aggregates. These will be procured through mining from statutorily compliant quarries.

Contractor Complied

2. The Forest Conservation Act, 1980;

MoEF (Presently MoEF & CC), GoI and Concern Forest Department, Government of Sikkim.

The construction of project will require boulder, sand and aggregates. These will be procured through mining from statutorily compliant quarries.

Contractor Contractor has obtained MOU and the permission for temporary collection of loose Boulders, Sand & Stones for Rey Mindu village tourism subproject with validity up to 31/03/2017. Contractor has obtained MOU and the permission for temporary collection of loose Boulders, Sand & Stones for Damthang village tourism subproject with validity up to 31/12/2016. Stone Crushers Contractor has procured required construction materials from licensed crushers and obtained the MOU copy and CTO with



Sl. No. Regulatory Frameworks Authority Granting


validity upto 31/03/2017. 3. Air (Prevention & Control of

Pollution) Act, 1981, Noise Pollution (Regulation and Control) rules 2000 and the Water (Prevention & Control of Pollution) Act, 1974.


For operating construction camp, construction plant, crusher, batching plant, installation of generators etc.

Contractor Construction camp was not established. Mostly local labours are engaged by the contractor. Those hired from outside were accommodated in rented house. Required construction materials collected as reported were procured from the licensed quarries and crushers by the contractor. Permission for temporary collection of loose boulders, sand & stones and License to operate for Stone Crushers has been obtained. No Batching Plant/Ready Mix Plant was established. No generator was installed.

4. Hazardous Wastes (Management, Handling and Transboundary Movement) Rules 2008.


Storage and handling of hazardous waste during construction.

Contractor Storage of hazardous material was not involved. Hence, license is not applicable.

5. Municipal Solid Waste Rules 2000.

State Pollution Control Board (SPCB), Sikkim

For disposal of solid waste generated during construction.

Contractor Waste generated at rented house was disposed by land lord. Waste generated at construction site was reused.

6. Central Motor and Vehicle Act 1988

Department of Transport, Govt. of Sikkim.

For construction machinery, equipment and vehicles.

Contractor PUC certificates for vehicles, construction machineries and equipment’s has been obtained by the Contractor.

7. Mines and Minerals (Regulation and Development)

MoEF (Presently MoEF & CC), Dept. of Mining/

The construction of project will require boulder, sand and

Contractor Contractor has obtained MOU and permission for temporary



Sl. No. Regulatory Frameworks Authority Granting


Act, 1957 as amended thereafter.

Concerned District Administration, Government of Sikkim.

aggregates. These will be procured through mining from statutorily compliant quarries.

collection of loose Boulders, sand & stones.

8. License for storing diesel under Petroleum Rules, 2002 and The Explosives Act 1884 & Rules 2008.

Commissioner of Explosives /SPCB.

For transporting and storing diesel, bitumen etc.

Contractor Storage of diesel was not involved during. Hence, license is not applicable.

9. Employing Labours as per The Building and Other Construction Workers Regulation of Employment and Conditions of Service Act, 1996 and The Employment Rights (Amendment) Act 2013.

Labour Commissioner Office.

Engagement of Labour. Contractor Mostly local labours were engaged by the contractor. Those hired from outside were accommodated in rented house. Contractor has obtained license from Labour Department for Inter State Migrant Workers with validity up to 31/03/2017

10. Protection form hazardous materials and accidents as per Public Liability Insurance Act, 1991.

- Damage to victims of an accident.

Contractor Contractor has obtained the insurance policy with validity up to 24/07/2017

11. Permission to withdraw surface and ground water for construction and drinking (Labour Camp) purposes under Environment Protection Act -1986.

Irrigation Department / Concerned District Administration.

Use of surface water for construction and drinking (Labour Camp) purposes.

Contractor Ground water was not used in the project. Contractor has obtained permission of using surface water for construction purpose from Panchayat Ray – Mindu GPU Rey vide Ref. 118 and from Rural Management and Development Department

12. The Ancient Monuments and Archaeological Sites and Remains, Acts 1958.

Archaeological Department.

Ancient Monuments and Archaeological Sites and Remains.

Contractor No Archaeological remains were discovered during construction work.





Sl. No. Environmental Issue Management Measures

Responsibilities Compliance Status Planning &

Execution Supervision / Monitoring

1. Pre-Construction Stage 1.1. Land Acquisition No land acquisition is involved for the project.

In event land acquisition is needed for the project, will be carried out in accordance with The Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation & Resettlement Act, 2013 and ADB’s Involuntary Resettlement Policy, (1995) & policy on Indigenous People, 1998. Project Management Implementation Unit will ascertain that any additional environmental impacts resulting from acquisition of land shall be addressed and integrated into the EMP and other relevant documents.

PIU& PMDSC

PMIU Not Applicable

1.2. Preservation of Trees All efforts will be made to preserve trees through minor design adjustments to save trees. Specific attention will be given for protecting giant trees, and locally important trees (religiously important etc.). Tree cutting if required, is to proceed only after all the legal requirements including attaining of In-principle and Formal Clearances from the Forest Dept./DoEF/MoEF are completed and subsequently a written order is issued to the Contractor. Particular species declared as ‘protected’ by the State’s Forest Dept. in the private land will be felled only after due clearance from the Forest Dept. is obtained. Effort will be made and explore to integrate existing vegetation during site enhancement.

PIU& PMDSC

PMIU No tree cutting was involved in the infrastructure improvement.






1.3. Construction Vehicles and Equipment’s

All vehicles and equipment to be brought to site for construction will confirm to the relevant Bureau of India Standard (BIS) norms and the manufacturer’s specifications. The discharge standards promulgated under the Environment Protection Act, 1986 will be strictly adhered to. Noise limits for construction equipment to be procured such as compactors, concrete mixers, vibrators and saws will not exceed the value specified in the Environment (Protection) Rules, 1986. The equipment proposed to be used must be checked and certified fit, especially with respect to the potential leakage of oil and grease. The inspection should verify that: • Equipment is clean (free of mud, dirt and oil) • Equipment is in good working order. • Contractor has a spill kit • Operator is trained on the refueling,

maintenance, and emergency spill procedures. • A log book will be maintained documenting all

fueling and maintenance events (date, time, location, condition of site, weather conditions, amount of fuel on maintenance event, issues).

• Adequate inspections will be conducted during the construction period.

Contractor PIU& PMDSC PUC certificates has been obtained by the Contractor.

No fuel storage was involved.

1.4. Identification of Stone Quarry

The Contractor shall submit list of licensed quarries from where stone aggregate will be procured. The Contractor shall submit valid documents and formal agreement with the owner/operator in case use of an existing quarry is proposed. The Contractor shall avoid existing quarries, which is located within 1000 mts. from wildlife habitats/movement areas. In case the Contractor decides to use quarries other

Contractor PIU& PMDSC Required construction materials collected as reported were procured from the licensed quarries by the contractor. Permission for temporary collection of loose boulders and stones has






than existing stone quarries, then it will be selected based on the suitability of the materials. The Contractor will obtain necessary permission for procurement of materials from Mining Department, District Administration and State Pollution Control Board and shall submit a copy of the approval and the rehabilitation plan to the PMIU and Environmental specialist, PMDSC.

been obtained.

1.5. Identification of Sand Quarry

The Contractor shall submit list of licensed sand quarries from where sand will be procured. The Contractor shall submit valid documents and formal agreement with the owner/operator in case use of an existing sand quarry is proposed. In case the Contractor decides to use quarries other than existing sand quarries, then the Contractor will obtain necessary permission for procurement of sand from Mining Department, District Administration and State Pollution Control Board and shall submit a copy of the approval and the rehabilitation plan to the PMIU and Environmental specialist, PMDSC.

Contractor PIU& PMDSC Required construction materials collected as reported were procured from the licensed quarries by the contractor. Permission for temporary collection of sand has been obtained.

1.6. Arrangement for Construction Water

The Contractor will use ground water as a source of water for the construction and will set up his own bore well facility for construction work. The Contractor can use the ponds, which are not in use by the community, in which case, before using any pond water contractor will obtain written consent from the owner and submit them to PMDSC. The Contractor will provide a list of locations and type of sources from where water for construction will be used. To avoid disruption/disturbance to other water users, the Contractor will extract water from fixed locations and consult the Environmental Specialist, PMDSC before finalizing the locations.

Contractor PIU& PMDSC Ground water was not used in the project. Contractor has obtained Permission to use water for construction purposes.






The Contractor will need to comply with the requirements of the relevant authority (ies) and seek its approval for doing so and submit copies of the permission to PMDSC and PMIU.

1.7. Site Identification for Disposal of Unsuitable Materials

The Contractor shall prepare a Comprehensive Solid Waste Management Plan (CSWMP) and shall be submitted for approval of Environmental Specialist, PMDSC. The CSWMP will be approved by Environmental Specialist, PMDSC in consultation with the PMIU before construction work starts.

Contractor PIU& PMDSC Reuse of construction materials for filling was done.

1.8. Labour Requirements Local people will be given preference for unskilled and other jobs created during construction phase of the project. The contractor would notify requirement of unskilled labours in nearby/surrounding village Panchayats. The Contractor shall obtain necessary permits for employment of labour and shall provide minimum wage as notified/stipulated by GoI or GoS. Skilled and unskilled labour if engaged from outside, the Contractor shall provide rented accommodation with basic amenities to minimize environmental impact footprint. In case, rented accommodation is not available, the Contractor shall construct temporary accommodation with all basic amenities as per the Factories Act, 1948 and the Building and other Construction Workers (regulation of Employment and Conditions of Services) Act, 1996.

Contractor PIU& PMDSC Labour camp was not been established. Mostly local labours were engaged by the contractor. Those hired from outside were accommodated in rented house. License for Migration of labour for 50 labours have been obtained by Contractor.

2. Construction Stage 2.1. Clearing and Grubbing No tree cutting is involved for the project.

Vegetation will be removed from the construction zone before commencement of construction. All works will be carried out such that the damage to flora is

Contractor PIU& PMDSC No tree cutting was involved. However, vegetation of






minimum. Only ground cover/shrubs that impinge directly on the permanent works or necessary temporary works will be removed with prior approval from the Environmental Specialist, PMDSC. The Contractor, under any circumstances will not cut or damage trees. Trees identified under the project will be cut only after receiving clearance from the Forest Dept./DoEF/MoEF and after the receipt of PMIU’s written permission in this regard.

ground cover that impinges directly on the works was removed from the construction zone with minimal damage to flora.

2.2. Generation of Debris from dismantling structures and footpath surface

Debris generated due to the dismantling of the existing structures/footpath will be suitably reused in the proposed construction, subject to the suitability of the materials and approval of the Engineer and Environmental Specialist, PMDSC. The contractor will suitably dispose-off unutilized debris materials either through filling up of plinth area or as per CSWMP approved by Environmental Specialist, PMDSC. All arrangements for transportation during construction including provision, maintenance, dismantling and clearing debris, will be planned and implemented by the Contractor as approved CSWMP and directed by the Environmental Specialist, PMDSC. Debris generated from construction activities shall be disposed such that it does not flow into the surface water bodies or form mud puddles in the area. The Contractor at its cost shall resolve any claim, arising out of waste disposal or any non-compliance that may arise on account of lack of action on his part.

Contractor PIU& PMDSC Waste generated during construction was reused.

2.3. Stripping, stocking and preservation of top soil

The topsoil from areas of cutting for construction work will be stripped to a specified depth of 150 mm and stored in stockpiles.

Contractor PIU& PMDSC Stripping, stocking and preservation of top soil was done as per






The stockpile will be designed such that the slope does not exceed 1:2 (vertical to horizontal), and the height of the pile is to be restricted to 2m. Stockpiles will not be surcharged or otherwise loaded and multiple handling will be kept to a minimum to ensure that no compaction will occur. The stockpiles will be covered with gunny bags or tarpaulins. It will be ensured by the contractor that the topsoil will not be unnecessarily transferred either before stripping or when in stockpiles. Such topsoil will be reused for landscaping.

requirements in construction area.

2.4. Quarry Operations The Contractor shall obtain materials for quarries only after consent of the Department of Mining and District Administration. The quarry operations will be undertaken within the rules and regulations in force.

Contractor PIU& PMDSC Required construction materials collected as reported were procured from the licensed quarries by the contractor.

2.5. Construction Water The Contractor will arrange adequate supply and storage of water for the whole construction period at his own costs. The Contractor will submit a list of source/s from where water will be used for the project to PMDSC and PMIU. The Contractor will source the requirement of water preferentially from ground water but with prior permission from the relevant authority (ies), if required. A copy of the permission will be submitted to PMDSC and PMIU prior to initiation of construction. The Contractor will take all precaution to minimize the wastage of water in the construction process/ operation.

Contractor PIU& PMDSC Contractor has submitted permission to use surface water for construction and drinking purposes. Ground water was not used in the project.

2.6. Potable Water The Contractor will also guarantee the following: Supply of sufficient quantity of potable water (as per IS: 10500) in every workplace site(s) at suitable and easily accessible places and regular maintenance of such facilities.

Contractor PIU& PMDSC Contractor has obtained permission to use surface water for construction and drinking purposes.






If any water storage tank is provided that will be kept such that the bottom of the tank at least 1mt. from the surrounding ground level. If water is drawn from any existing well, the well will be disinfected before water is used for drinking. The Contractor will submit potable water quality monitoring result every month to Environmental Specialist, PMDSC. All such wells will be entirely covered and provided with a trap door, which will be dust proof and waterproof.

No storage tank was observed. Potable water quality monitoring has not been carried out during the reporting period.

2.7. Runoff and drainage The contractor will also ensure that no material (such as earth, stone or other construction material or wastes) blocks the natural flow of water in any water course or drainage channel. The Contractor shall take all required measures as directed by the Environmental Specialist, PMDSC to prevent temporary or permanent flooding of the site or any adjacent area.

Contractor PIU& PMDSC Complied.


2.8. Soil Erosion The Contractor will take slope protection measures, or as directed by the Environmental Specialist, PMDSC and Engineer to control soil erosion and sedimentation through use of fibber mats, mulches, grasses, etc. All temporary sedimentation, pollution control works and maintenance thereof will be deemed as incidental to the earth work or other items of work and as such as no separate payment will be made for them.

Contractor PIU& PMDSC Slope protection measures have been taken as per requirement. Covering stockpiles, clearing of excess soil etc. from construction site was done as per requirements. Reuse of excess excavated material was done as per requirements.






2.9. Water Pollution The Contractor shall take all precautionary measures to prevent the wastewater generated during construction from entering into streams, water bodies or the irrigation system, if any. The Contractor shall avoid construction works close to streams or water bodies during monsoon. All waste arising from the project is to be disposed off in the manner that is acceptable to the State Pollution Control Board or as directed by Environmental Specialist, PMDSC. The Contractor shall ensure that all construction fuel/lubricants storage sites, vehicle, equipment, maintenance and refueling sites are carried away from water bodies.

Contractor PIU& PMDSC Reuse of waste generated was done. Construction works were avoided at monsoon period. No fuel storage and vehicle cleaning area was involved. Construction vehicles, equipment’s were mobilized to construction site as per requirement from permanent designated area.

2.10. Air Pollution and Dust Generation

The Contractor shall maintain properly (as directed by the Engineer) all roads (existing or constructed for the project), used for transporting construction materials, equipment and machineries for the works under this contract. It shall be the responsibility of the Contractor to ensure that all roads used for transportation of construction materials are clear from any dust, sand, soil, aggregates etc. that may have fallen from the transporting vehicles. The Contractor will arrange for regular water sprinkling, for dust suppression of all such roads and surfaces. All vehicles delivering goods to the site shall be covered to avoid spillage of materials and air pollution. The unloading of all materials at construction sites will be limited to day time only to avoid accidents. Screens of hessian cloth, agro-net and such other barricading material are to be erected along all dumping and

Contractor PIU& PMDSC No Air Pollution and dust was generated.






stockpiling sites, so that generation of the dust in the vicinity of such locations can be minimized to a great extent. The Contractor will take every precaution to reduce the level of dust from construction sites involving earthwork by sprinkling of water or screen/barriers. All earthworks to be protected/covered in a manner acceptable to the satisfaction of the Engineer to minimize dust generation. The contractor will take every precaution to reduce the levels of air pollution during construction. Contractor will undertake monitoring of air quality through an approved monitoring agency. The parameters to be monitored, frequency and duration of monitoring as well as the locations to be monitored will be as per the Monitoring Plan prepared.

2.11. Noise The Contractor will confirm the following: All vehicle and equipment used in construction shall strictly conform to the MoEF/CPCB/SPCB noise standards. All vehicles and equipment used in construction will be fitted with exhaust silencers. Servicing of all construction vehicles and equipment will be done regularly and during routine servicing operations, the effectiveness of exhaust silencers will be checked and if found defective will be replaced. Limits of noise emission for construction equipment used in the project such as concrete mixers, vibrators and saws shall not exceed equipment manufacturer specified noise level (measured at one meter from the edge of equipment in the free field), as specified in the Environment (Protection) rules, 1986. Maintenance of vehicles, equipment and machinery shall be regular and up to the satisfaction of the

Contractor PIU& PMDSC Maintenance of vehicles, equipment and machinery was done regularly to maintain noise levels within permissible limit.






Environmental Specialist, PMDSC to keep noise levels at the minimum. Construction activity at sites near habitation shall not be carried out during night (10:00 pm to 06:00 am).

2.12. Personal Safety Measures for Labour

The Contractor will comply with all regulations regarding safe scaffolding, ladders, working platforms, excavations, trenches and safe means of entry and egress. The Contractor will make sure that during the construction work all relevant provisions of the Factories Act, 1948 and the Building and other Construction Workers (regulation of Employment and Conditions of Services) Act, 1996 are adhered to. The Contractor will not employ any person below the age of 14 years for any work and no woman will be employed on the work of painting with products containing lead in any form. The Contractor will also ensure that no paint containing lead or lead products is used except in the form of paste or readymade paint. He will provide facemasks for use to the workers when paint is applied in the form of spray or a surface having lead paint is rubbed and scraped. The Contractor will provide: Protective footwear and protective goggles to all workers employed on mixing cement, concrete etc. Welder's protective eye-shields to workers who are engaged in welding works Protective goggles and clothing to workers engaged in stone breaking activities Earplugs to workers exposed to loud noise, and workers working in concrete mixing operation. Helmet to workers working under height with risk of

Contractor PIU& PMDSC Complied. No child labour was engaged in the project. Usage of personal protective equipment (PPE) was provided to workers. Details of PPE used was submitted by the contractor






accidental falling of material injurious to head. Adequate safety measures for workers during handling of materials at site.

2.13. First Aid The Contractor at every workplace will ensure a readily available first aid unit including an adequate supply of sterilized dressing material and appliances will be provided. The Contractor will provide a list of first aid units, medicine, sterilizers and its intended purpose with first aid box for readily understanding of workers. Suitable transport will be provided to facilitate transfer of injured or ill person (s) to the nearest hospital. Health check-up of labours will be conducted at regular interval by coordinating doctors of nearest Public Health Centre. The Contractor at appropriate location will display Contact number and address of nearest PHC and hospital, in case of emergency.

Contractor PIU& PMDSC First Aid facility was provided at work place.

2.14. Temporary Accommodation

If labours are engaged from outside, necessary shelters and basic amenities shall be provided as per relevant provisions of the Factories Act, 1948 and the Building and the other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996. The location, layout and basic facility provision of each labour camp will be submitted to PMDSC and PMIU prior to their construction. All temporary accommodation must be constructed and maintained in such a fashion that uncontaminated water is available for drinking, cooking and washing. All toilets will be provided with dry-earth system (receptacles), which are to be cleaned and kept in a strict sanitary condition. The contractor shall explore and provide environmental

Contractor PIU& PMDSC Mostly local labours were engaged by the contractor. Those hired from outside were accommodated in rented house. Waste generated at rented house was disposed by land lord. Waste generated at construction site was reused.






sustainable toilet facilities such as mobile toilet. Garbage bins must be provided in the camps and regularly emptied and the garbage disposed off in a hygienic manner. The Contractor will, at his own expense, abide by all anti-malaria instructions given to him by the Environmental Specialist, PMDSC. Adequate health care is to be provided for the work force. Unless otherwise arranged by the local sanitary authority, Municipal solid wastes shall be disposed off in conformity to existing rules and regulation.

Anti-malaria measures and health care facilities were taken care.

2.15. Waste Disposal The Contractor will provide segregated garbage bins in the camps and ensure that these are regularly emptied and disposed off in a hygienic manner as per the Comprehensive Solid Waste Management Plan approved by the Environmental Specialist, PMDSC. Unless otherwise arranged by local sanitary authority, arrangements for disposal of night soils (human excreta) suitably approved by the local medical health or municipal authorities or as directed by Environmental Specialist, PMDSC will have to be provided by the Contractor.

Contractor PIU& PMDSC Mostly local labours were engaged by the contractor. Those hired from outside were accommodated in rented house. Waste generated at rented house was disposed by land lord.

2.16. Flora & chance found Fauna

The Contractor will take reasonable precaution to prevent his workmen or any other persons from removing and damaging any flora (plant/vegetation) and fauna (animal) including fishing in any water body and hunting of any animal. If any wild animal is found near the construction site at any point of time, the Contractor will immediately upon discovery thereof sensitize the Environmental Specialist, PMDSC and carry out the instructions for dealing with the same. The Environmental Specialist, PMDSC will report to the nearby forest office (range office or divisional office)

Contractor PIU& PMDSC Complied






and will take appropriate steps/ measures, if required in consultation with the forest officials.

2.17. Chance Found Archaeological Property

Rey Monastery Building not ASI protected site. All fossils, coins, articles of value of antiquity, structures and other remains or things of geological or archaeological interest discovered on the site shall be the property of the Government and shall be dealt with as per provisions of Ancient Monuments and Archaeological Sites and Remains Rules, 1959. The Contractor without prior permission of the Archaeological Survey of India shall not start construction activities.

Contractor PIU& PMDSC No archaeologically important property was discovered during construction work.

2.18. Clean-up Operations, Restoration and Rehabilitation

The Contractor will prepare site restoration plans, which will be approved by the Environmental Specialist, PMDSC. The clean-up and restoration operations are to be implemented by the Contractor prior to demobilization. The Contractor will clear all temporary structures; dispose all garbage, night soils and POL waste as per Comprehensive Waste Management Plan and as approved by Environmental Specialist, PMDSC. All disposal pits or trenches will be filled in and effectively sealed off. Residual topsoil, if any will be distributed on adjoining/ proximate barren land or areas identified by Environmental Expert in a layer of thickness of 75 mm-l50 mm. All construction zones and any other area used/affected by the project will be left clean and tidy, at the contractor's expense, to the entire satisfaction to the Environmental Specialist, PMDSC.

Contractor PIU& PMDSC Site restoration was done.

3. Operation Stage 3.1 Monitoring Operation

Performance The PMIU will monitor the operational performance of the various mitigation/ management measures carried out as a part of the project. The indicators selected for monitoring include the

PIU PMIU To be compiled at required stage.






survival rate of trees; landscaping enhancement provision; site restoration; and others, if any.

3.2 Air and Noise Pollution Monitoring

The periodic monitoring of the ambient air quality, noise level, water (both ground and surface water) quality, soil pollution/contamination in the selected locations as suggested in pollution monitoring plan will be responsibility of PMIU. PMIU will appoint PCB approved pollution monitoring agency for this purpose.

3.3 Soil Erosion and Slope Stability

Visual monitoring and inspection of soil erosion and slope stability of developed site will be carried out once in every three months.

3.4 Tree Plantation The PIU/PMIU shall carry out tree plantation through Forest Department for site butification and will monitor survival rates of trees and shrubs. The PIU/PMIU through Forest Department shall carry out replanting/replacing of dead trees sapling.



Table 4.6 (C): Compliance Status with Environmental Monitoring Plan of DP9 Sl. No. Attributes Parameters to

be Monitored Location Frequency Standard / Guidelines Responsibility Supervision Compliance status

1. Pre-Construction Stage 1 Air quality

monitoring at project area


At four locations near the construction site of Rey, Mindu Upper Jaubari and Lower Jaubari.

One season before start of construction. Excluding monsoon season.


Contractor PMDSC/PIU Data generated in subproject package PM1, DP1 and DP8 has been used. The results have



Sl. No. Attributes Parameters to


2 Noise monitoring at Project Area





Contractor PMDSC/PIU been found with permissible limit.

3 Water quality monitoring for drinking purpose

Total Coliforms Organism, pH, Dissolved Oxygen and Biochemical Oxygen Demand




Contractor PMDSC/PIU

2. Construction stage 1 Air quality

at project area



Once in a season at pre- monsoon, winter and post monsoon for the entire construction period.


Contractor PMDSC/ PIU

The Ambient Air quality monitoring has not been carried out by the contractor during reporting period.

2 Air Quality at construction camp




As per As per SPCB guidelines


Labour camp was not established. Hence, not applicable.



At four locations near the construction site of Rey, Mindu, Upper Jaubari and Lower Jaubari.




The Ambient Noise level monitoring has not been carried out by the contractor during reporting period.

4 Noise level at construction Camp

Free field at 1 m from the equipment whose noise levels are to be





Labour camp was not established. Hence, not



Sl. No. Attributes Parameters to


determined. applicable. 5 Water

quality for drinking purpose.

Total Coliforms Organism, pH, Dissolved Oxygen and Biochemical Oxygen Demand


Twice a year (pre-monsoon and post monsoon) for the entire period of construction

(IS: 10500: 2012)


The water quality monitoring has not been carried out by the contractor during reporting period.

Operation stage 1 Air quality

at project area


At kRey- Mindu area and Damthang

Once in a year (pre- monsoon season)


DoT&Cv through Pollution Monitoring Agency

Tourism dept./ PMIU

To be monitored at required stage.



At four locations at Rey, Mindu Upper Jaubari and Lower Jaubari

Once in a year (pre- monsoon season)


DoT&Cv through Pollution Monitoring Agency



5. IMPLEMENTATION OF GRIEVANCE REDRESS MECHANISM AND COMPLAINTS RECEIVED FROM STAKEHOLDERS

30. There is a provision of Grievances Redress Mechanism (GRM) related to the implementation of the project. The GRM include formation of District Level Grievance Redress Committee (GRC) comprising of District Collector, officials from Tourism and Civil Aviation Department and Revenue Officer. The GRC was formed in January 2014 vide notification issued by Secretary, Tourism and Civil Aviation Department, Government of Sikkim. (Ref. Appendix 3.0 on page A-18)

31. The Grievance Redress Committee (GRC) has been set up for East, South and West Sikkim Districts where the projects funded by Asian Development Bank are being implemented. The GRC shall determine the merit of each grievance, and resolve grievances within an outer time limit of three months of receiving the complaint. The Affected Persons has the right to refer the grievances to appropriate courts of law if not satisfied with the redress at any stage of the process. The set up GRC has the system of records keeping, contact details of complainant, date of the complaint received, nature of grievance etc. if any for the ongoing project and taking the necessary action against the complaint. During this reporting period, no formal complaint or grievances have been registered.

No grievance recorded and reported with regards to environmental issues in sub project contract packages.

6. PUBLIC CONSULTATION

32. To Check the status of environmental compliance a review meeting was conducted on 16th November 2016. The meeting was attended by representative of all six packages. The major points discussed during the meeting are as follows:

a) Compliance status of Statutory Environmental Regulation b) Strengthening of Civil Works Contractors c) Compliance of Environmental Monitoring Reports d) Compliance to Environmental Management Plan e) Capacity Building of PMIU & Contractors Staff

During project implementation, consultations with village communities were carried out in nearby sub-project packages to understand concerns related to environment and tabulated in Table 6.1 (A). The attendance sheet of the review meeting and consultation with village communities as Appendix 4.0 on page A-19 to A- 21)



Table 6.1 (A): Details of consultations with village communities in nearby sub-project packages

Topic of Discussion Suggestion from local people Impact of the sub-project on

• Physical Environment (Climate, Air, Noise and Water quality

• Biological Environment (Flora & Fauna).

• Health and Safety measures.

• Social Environment (Demography, Occupation etc.).

Consultation at Rey village for sub project package PM1: Widening and Strengthening Ranka-Sajong Road and providing wayside Amenities along the Road in East Sikkim. People have raised their grief for the non-completion of the sub – project. Villagers also reported that due to terrible road condition they are facing lots of problem in movement. • Due to the implementation of the project there was no impact on climate,

negligible impact on air, noise quality. However, impact on water quality in nearby sub - project area was reported by villagers, due to wash out of GSBC material.

• On the matter of biological environment near sub - project area, the villagers informed that due to the implementation of the sub - project there was no impact on flora and fauna.

• Due to the implementation of the project there was no impact on health and safety of villagers.

• As local labours were engaged, there was no issue with respect to social environment.

Consultation at Pelling, Pemayangtse Monastery and Yuksom village for sub project package PM2: Contract: Strengthening and upgrading of existing road in West Sikkim and providing wayside Amenities along the Road in West Sikkim. • There was no impact on climate, negligible impact on air, noise and

water quality, due to the implementation of the sub - project. • There was no impact vegetation and wildlife due to the implementation of

the project. • There was no impact on health and safety of villager’s due to the

implementation of the project. • With regards to social environment, there was no issue reported by

villagers. Consultation at Chemchey village for sub project package DP1: Strengthening and upgrading of road from Damthang to Himalayan Institute of Chemchey (2.36 km) South Sikkim • Due to the implementation of the project there was no impact on climate,

negligible impact on air, noise and water quality. • With regards to biological environment the villagers informed that, there

was no impact on flora and fauna, due to the implementation of sub - project.

• Due to the implementation of the sub-project there was no impact on health and safety of villagers.

• There was no issue reported with respect to social environment. Consultation at Yuksom village for sub project package DP6: Integrated Redevelopment and Provision of Comprehensive Trekkers Facilities and Service at Existing Base Camp at Yuksom in West Sikkim.



7. CONCLUSION AND RECOMMENDATIONS

33. The construction work for sub project “Strengthening and upgrading of road from Damthang to IHCAE Campus” had been completed in March 2015, while the civil works in other sub projects have been completed with stipulated time frame except package PM1: Strengthening and upgrading of existing Road from Ranka to Sajong (8.580 km) East Sikkim. Compliances to National Regulations and to Environmental Covenants as contained in ADB Loan Agreement has been found as per requirement. PMIU/PIU is monitoring the implementation of environmental safeguards measures being undertaken by the contractor on regular basis. A Grievance Redressal Committee has been constituted for the project. No major environmental concerns have been identified during the execution of the project.

• There was no impact on climate, negligible impact on air, noise and water quality.

• The villagers informed that due to the implementation of the project there was no impact flora and fauna.

• There was no impact on health and safety of villagers. • There was no issue reported with respect to social environment. Consultation at Chemchey village for sub project package DP8: Procurement of Adventure & Eco – Tourism Infrastructure and Facility up gradation at Existing IHCAE campus, Chemchey in South Sikkim.

• Due to the implementation of the project there was no impact on climate, negligible impact on air, noise and water quality.

• On the matter of biological environment near sub - project area, the villagers informed that due to the implementation of the project there was no impact flora and fauna.


• There was no issue reported with respect to social environment. Consultation at Rey, Lower Jaubari and Upper Jaubari village for sub project package DP9- Procurement of Community Based Village Tourism Infrastructure Development in Village Clusters of Rey – Mindu and Damthang in East & South Sikkim. Villagers shows their pleasure for completion of the sub - project. • As reported by villagers, there was no impact on climate, negligible

impact on air, noise and water quality due to the implementation of the project.

• With regards to biological environment near sub - project area, the villagers informed that due to the implementation of the project there was no impact vegetation and wildlife.


• As mostly local labours were engaged, there was no issue with respect to social environment.

1

APPENDICES

Appendix – 1: State Government Notification for establishment of PMIU/PIU

2

3

Appendix 2A.1: Air, Noise and Water Quality Monitoring for subproject PM1

PM1- Strengthening and upgrading of existing Road from Ranka to Sajong

4

Appendix 2A.2: Noise Level Monitoring for subproject PM1

5

Appendix 2A.3: Water Quality Monitoring for subproject PM1

PM2-Strengthening and Up-gradation of Road Segments in West Sikkim

Appendix 2B.1: Air Quality Monitoring for subproject PM2

7

8

9

10

11

Appendix 2B.2: Noise Level Monitoring for subproject PM2

12

1

1

1

1

Appendix 2B.3: Water QualityMonitoring for subproject PM2

1

18

Appendix 3.0 : GRC Notification

19

Appendix 4.0: Attendance Sheet

(Environmental Review Meeting – 16 November, 2016)

CONSULTATION WITH VILLAGE COMMUNITIES

Consultation at Rey village for sub project package PM1: Widening and Strengthening Ranka-Sajong Road and providing wayside Amenities along the Road in East Sikkim.

20

Consultation at Pelling, Pemayangtse Monastery and Yuksom village for sub project package PM2: Contract: Strengthening and upgrading of existing road in West Sikkim and providing wayside Amenities along the Road in West Sikkim.

Consultation at Yuksom village for sub project package DP6: Integrated Redevelopment and Provision of Comprehensive Trekkers Facilities and Service at Existing Base Camp at Yuksom in West Sikkim.

21

Consultation at Chemchey village for sub project package DP8: Procurement of Adventure & Eco – Tourism Infrastructure and Facility up gradation at Existing IHCAE campus, Chemchey in South Sikkim.

Consultation at Lower Jaubari and Upper Jaubari village for sub project package DP9- Procurement of Community Based Village Tourism Infrastructure Development in Village Clusters of Rey – Mindu and Damthang in East & South Sikkim.



SITE PHOTOGRAPHS

PM1: Widening and Strengthening Ranka-Sajong Road in East Sikkim.

Construction Work at Ranka

PM2: Strengthening and upgrading of existing road in West Sikkim

Culvert, SDBC & Footpath Work at Yuksom



DP6- Integrated Redevelopment and Provision of Comprehensive Trekkers Facility and Services at existing Base Camp at Yuksom (West Sikkim)

Footpath at Yuksom Toilet at Yuksom

DP8- Adventure and Eco-Tourism Infrastructure and Facility Up-gradation at existing

IHCAE Campus, Chemchey (South Sikkim)

Footpath at IHCAE Auditorium at IHCAE



DP9 - Procurement of Community Based Village Tourism Infrastructure Development in Village Cluster of Rey-Mindu and Damthang in East Sikkim & South Sikkim

Community Centre at Rey-Mindu , East Sikkim Footpath at Upper Jaubari, South Sikkim

Public Consultation Photographs

Consultation at Rey village for PM1 & DP9

Consultation at Pelling for PM2 Consultation at Pemayangtse Monastery for PM2



Consultation at Yuksom for PM2

Consultation at IHCAE (Chemchey) for DP8

Consultation at Lower Jaubari for DP9 Consultation at Upper Jaubari for DP9

Documents

Environmental Monitoring Report...4.1(B) Compliance Status with Environmental Management Plan of PM1 14 4.1(C) Compliance Status with Environmental Monitoring Plans of PM1 29 4.2(A)