Road Improvement and Institutional Development Project

Environmental Monitoring Report

Semiannual Report (January–June 2018) November 2018

PHI: Road Improvement and Institutional Development Project

Appendixes A-B

Prepared by Renardet S.A. Consulting Engineers and Katahira & Engineers International in association with DCCD Engineering Corporation, Design Science Inc., Key Consultants Inc. and Urban Integrated Consultants Inc. for the Department of Public Works and Highways, and the Asian Development Bank.

ABBREVIATIONS

NOTE

In this report, "$" refers to US dollars. 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.

APPENDICES

APPENDIX A Reports of Ambient Air Quality and Noise Sampling Results (Lots 4.1, 4.2 and 5.1)

Ambient Air Quality and Noise Level Monitoring

HUNAN BRIDGE and CORP

Untitled Map

PREPARED FOR:

HUNAN BRIDGE AND ROAD CORP Negros Oriental

PREPARED BY:

12 Pear Street, Valley View Executive Village Muntindilaw, Antipolo City 1870

April 2018

Ambient Air Quality and Noise l evel Monitoring (April 2018) Hunan Bridge and Road Corp.

1.0 Introduction

The RIIDP is composed of selected road sections for rehabilitation and improvement under the Department of Public Works and Highways (DPWH). It is funded by the Asian Deve lopment Bank (ADB) through Loan 2836-PHI: Road Improvement and Institutional Development Project (RIIDP), with the supporting funding from the OPEC Fund for International Development (OFID).

CP Lot 4.1: Dumaguete North Road Project, Manjuyod-La Libertad Road Section is one of the road packages of the RIIDP. It starts from KM. 53 + 428.81 (Boundary point with Dumaguete City along the Manjuyod-Road Section) to KM. 108 + 967.00 (Boundary point to La libertad-Vallehermoso Road Section). From the start of the project in the Municipality of Manjuyod, the project road proceeds to a northward direction over flat, gentle terrain to rolling and mountainous terrains and traverses several towns of Negros Orienta l namely, Bindoy, Ayungon, Tayasan, Jimalalud and part of the Municipality of La-libertad. The entire stretch of the road is under the jurisd iction of the DPWH Negros Oriental First Engineering District with its new office site in the Municipality of Bindoy. The road section covers a gross length of 55.538 kilometers with exceptions. The exempted sections are 25 bridges (0.962 KM.) and the areas covered by the 2015 budget for DPWH Infra Project which covers a total length of 1.624 ki lometers. The road section is a combination of existing ACP that covers a length of 8.313 kilometers and existing PCCP with a length of 47.225 kilometers. The net length is 52.952 kilometers.

This 24-hour air quality and noise level sampling is conducted as part of and in compliance to the requirements of the ADB approved IEE Environmental Management Plan (EMP).

2.0 Sampli ng Method ol ogy

2.1 Ambient Air Sampling

The DENR standard ambient sampling equipment and analytical procedures were used in the sampling activity. These equipment and procedures are specified below:

Particulate Matter (PM10)

Procedure:

Sampling Equipment:

Method of Analysis:

USEPA, 40 CFR 50, Appendix B

Graseby High Volume Sampler (for 24 hours sampling)

Gravimetric Method

Total Suspended Particulates (TSP)

Procedure: USEPA, 40 CFR 50, Appendix B

Sampling Equipment: Graseby High Volume Sampler (for 24 hours sampling)

1

Ambient Air Quality and Noise Level Monitoring (April 2018)

Hunan Bridge and Road Corp.

Method of Analysis:

Sulfur Dioxide (SO2)

Procedure:

Sampling Equipment:

Method of Analysis:

Nitrogen Dioxide (NO2)

Reference Procedure:

Sampling Equipment:

Method of Analysis:

Gravimetric Method

USEPA, 40 CFR 50, Appendix A

Graseby Gas Bubbler Sampler (USEPA Compliant)

Pararosani line Method

Air Pollution Monitoring Manual, EMB-1994


Colorimetric, Greiss Saltzman

After each sampling activity, all samples were preserved in an ice box while the filters that were used

to collect TSP and PM1o were placed inside a sealed plastic container. The samples were immediately

transported to ELARSI, INC., a DENR-EMB accredited laboratory for testing and analyses.

2.2 Noise Measurement

A precision type, digital sound level meter was used in noise measurement. The said instrument is an

AM PROBE SM-10. As declared in the Certificate of Conformity, with the accuracy of 1.5d8, the sound

level meter fulfills the guidelines of 89/336/ECC. The sound level meter conforms also with DIN EN

60651, (IEC651), Class 2 Standards.

The sound level meter was calibrated by Switchtek Measurement Systems using a Lutron Sound level

calibrator model SC-940. By comparative technique, Standard Sound Generator was introduced to

the AMPROBE at a constant value of 94.0 dB and at a uniform frequency of 1000 Hz. Data were

gathered and tabulated.

The results of the calibration found that there was a +-0.00 dB standard error between the reference

reading and the test reading with a confidence level of not less than 95%. The procedure of the test

is traceable to the requirement of OIML 88 guidelines, IEC 60942 Type II, a Standard of the NIST and

National Physical Laboratories (NPL).

Right after collecting ambient air samples, in the same t wo sampl ing locations, Noise measurement

was conducted. Fifty (50) instantaneous readings in decibels - A weighing (dBA) were recorded for

about 2 to 3 minutes. Statistical values such as minimum, maximum, mean and median were

determined from the readings.

2

Ambient Air Quality and Noise Level Monitoring (April 2018) Hunan Bridge and Road Corp.

3.0 The Sampling Location

The approximate locations of the sampling stations are shown in the attached sampling map and are briefly described as follows:

Figure 1: The Ambient Air Sampling Location Map

Untitled Map

Source: Google Earth

Table 1: The Two Identified Sampling Stations

Sampling Station Location

Station 1 Along K. Estorco corner E. Martinez St. Holy Child Parish Church Compound, Jimalalud, Negros Oriental

N= 92 58' 42.92" E= 1232 11' 59.51" Upwind/wind direction/ North-East

Station 2 Tayasan oval park compound. in front of Tayasan Municipal Hall and beside Police station, Tayasan, Negros Oriental

N= 92 55' 22.44" E= 1232 10' 17.42" Upwind/wind direction/ North-East

3



Figure 2: The First Sampling Location Photos

4



Figure 3: The Second Sampling location Photos

4.0 Summary of Results

The ambient air sampling and noise measurement results are presented in the following tables. All

supporting f ield data, analytical reports and calibration records are provided in the attachments.

5




Station Location

No.

Along K. Estorco corner E. Martinez St.

Holy Child Parish Church compound,

Jimalalud, Negros Oriental

1 N= 9° 58' 42.92"

E= 123° 11 ' 59.51"

Tayasan Oval Park compound, in front of

Tayasan Municipal Hall and beside

2 Police station, Tayasan, Negros Oriental

N= 9° 55' 22.44" E= 123° 1 O' 17.42"


PM10 TSP

ug/Nm3

ug/Nm3

3 28

2 22

Station Time of Sampling MIN (dBA) MAX (dBA) MEDIAN

No. (dBA)

24 Hours

1 Averaging

52.25 61.65 57.12

time

24 Hours

2 Averaging

57.05 77.28 64.4

time

5.0 Discussion of Results


NO2 502

ug/Nm3

ug/Nm3

<0.005 0.69

<0.005 0.29

AVE./ DENR

MEAN (dBA)

(dBA) Class C

56.18 70

66.10 70

The results of the aforementioned sampling activities were compared to the National Ambient Air

Quality Standards for Source Specific Air Pollutants (NAAQSSAP) as stipulated in Table 3, Section 1,

Rule XXVI, Part VI I of the Implementing Rules and Regulations (IRR) of the Philippine Clean Air Act.

The Ambient Air Sampling for all stations was conducted on a sunny weather condition with light

wind direction. The results of the sampling analysis shows that the ambient concentrations were

all within the DENR Standards limit in all sampling stations.

6




The DENR Environmental Quality Standards for Noise is based on the 1978 Rules and Regulations of

the National Pollution Control Commission. AS per these regulations, noise is measured in 11A"

weighting network and 11

slow response" with different limits for various time of the day and area

category.

The results of noise level measurement were compared to the standards based on the existing land

use w ithin the sampling locations. All stations are located at mountain area and residential area/site,

therefore considered Class C (Commercial Area). All noise level measurement were all within the

DENR limit for Class C area.

The main sources of noise observed during sampling were mostly from vehicles and people passing

t hru Western Nautical Highway of Jimalalud and Tayasan, Negros Oriental.

6.0 References

ASTM Standard Dl607, 1991 (2011), "Standard Test Method for Nitrogen Dioxide Content of the

Atmosphere (Griess-Saltzman Reaction)," ASTM International, West Conshohocken, PA,

2003, DOI: 10.1520/D1607-91Rll, www.astm.org.

Department of Environment and Natural Resources (DENR), 1999. Republic Act No. 8749, 11An Act

Providing for a Comprehensive Air Pollution Control Policy and for Other Purposes:

Philippine Clean Act of 1999".

Department of Environment and Natural Resources (DENR), 2000. DENR Administrative

Order (DAO) 81. Series of 2000. Implementing Rules and Regulation {IRR) of the Philippine

Clean Air Act.

Environmental Management Bureau, Department of Envi ronmental and Natural Resources (EMB

DENR), 2009. National Air Quality Status Report (2005-2007).

National Pollut ion Control Commission Memorandum Circular No. 002 Series of 1980.

USEPA, 2013. 40 CFR, Part 50, Appendix B. Reference Method for the Determination of Suspended

Particulate Matter in the Atmosphere (High-Volume Method). www.ecfr.gov

USEPA, 2013. 40 CFR, Part 50, Appendix J. Reference Method for the Determination of Sulfur Dioxide

in the Atmosphere (Pararosaniline Method). www.ecfr.gov

7

I .

I


ATTACHMENTS

8


AMBIENT AIR SAMPLING DATA

Company HUNAN BRIDGE AND ROAD CORP.

Address Along K. Estorco corner E. Martinez St. Holy Child Parish Church compound, Jimalalud, Negros Oriental

Contact Person: Hannah Catherine N. Causapin

Date of Sampling: April 07-08, 2018 Time of Sampling: 0900H-0900H = 24 hours

Along K. Estorco corner E.

Station No.: 1 Location: Martinez St. Holy Child Parish Church compound, Jimalalud,

Negros Oriental

Ave. Ambient 26°C

Barometric Temp: Pressure 29.75 in Hg Coordinates: N: 9° 58' 42.92" / E: 123° 11' 59.51"

Weather Condition: Sunny with Partly Cloudy Wind Direction: North-East Sampled by: Al lan Padua/ P. Devanadera/C. Zapanta

Time Barometric Temperature

Wind Direction Weather Condition Pressure (in Hg) ("C)

1010H 29.70 in Hg 29°C North-East Sunny/Mostly Cloudy 1115H 29.70 in Hg 29°C North-East Sunny/Mostly Cloudy 1205H 29.70 in Hg 29°C North-East Sunny/Mostly Cloudy 1315H 29.70 in Hg 30°C North-East Sunny/Mostly Cloudy 1440H 29.70 in Hg 31°C North-East Sunny/Mostly Cloudy 1530H 29.70 in Hg 30°C North-East Sunny/Mostly Cloudy 1650H 29.80 in Hg 29°C North-East M ostly Cloudy 1805H 29.80 in Hg 28°c North-East Mostly Cloudy 1900H 29.80 in Hg n·c North-East Mostly Cloudy 2050H 29.80 in Hg 26°C North-East Cloudy with slightly Rains 2215H 29.80 in Hg 24°c North-East Scattered Rains 2355H 29.80 in Hg 24°c North-East Rainshower 0010H 29.80 in Hg 24°c North-East Scattered Rains 0100H 29.80 in Hg 24°c North-East Scattered Rains 0355H 29.80 in Hg 24°c North-East Mostly Cloudy 0430H 29.80 in Hg 2s

0

c North-East Mostly Cloudy 0S0SH 29.80 in Hg 26°C North-East Mostly Cloudy 0600H 29.80 in Hg 27°C North-East Scattered Rains 0715H 29.80 in Hg 28°C North-East Scattered Rains 0820H 29.80 in Hg 28°c North-East Cloudy with slightly Rains 0900H 29.70 in Hg 2s·c North-East Mostly Cloudy

10




Company HUNAN BRIDGE AND ROAD CORP.

Address Tayasan Oval Park, Municipality ofTayasan, Negros Oriental


Date of Sampl ing: April 08-09, 2018 Time of Sampling: 1000H-1000H = 24 hours

Tayasan oval park compound,

Station No.: 2 Location: lnfront ofTayasan Municipal

Hall and beside Police station

Ave. Ambient 28°C

Barometric

Temp: Pressure 29.80 in Hg

Coord inates: N: 9° 55' 22.4411 / E: 123° 10' 17.4211

Weather Condition: Sunny with Partly Cloudy Wind Direction: North-East

Sampled by: Allan Padua/ P. Devanadera/C. Zapanta

Barometric Temperature

Time Pressure (in Wind Direction Weather Condition

Hg) (oC}

1100H 29.70 in Hg 27°C North-East Sunny/Mostly Cloudy

1205H 29.70 in Hg n°c North-East Sunny/Mostly Cloudy

1335H 29.80 in Hg 31°c North-East Sunny/Mostly Cloudy

1415H 29.80 in Hg 31°C North-East Sunny with partly Cloudy

1545H 29.80 in Hg 30°c North-East Sunny with partly Cloudy

1625H 29.70 in Hg 3o·c North-East Sunny with partly Cloudy

1730H 29.70 in Hg 29°C North-East Mostly Cloudy

1800H 29.70 in Hg n°c North-East Mostly Cloudy


2010H 29.80 in Hg 26°c North-East Mostly Cloudy



2345H 29.80 in Hg 2s·c North-East Mostly Cloudy

000SH 29.80 in Hg 2s·c North-East Mostly Cloudy


0S00H 29.70 in Hg 25°C North-East Sunny with partly Cloudy





11


VEHICLE PASSING THRU WESTERN NAUTICAL HIGHWAY (MANJUYOD TO JIMALALUD ROAD SECTION}

VEHICLE TYPE MORNING TIME NOONTIME EVENING TIME (APPROX! MA TEL Y) (APPROX! MA TEL Y) {APPROXIMATELY)

TRUCK 20 40 10

UV/SUV 60 80 40

MOTORCYCLE 300 400 100

MIDNIGHT TIME

(APPROXIMATELY)

5

20

60

12


,_, t: :,!U1·:0:lll ~ «~ Jtt~;.dur,1 A:·,~t'A BdR tV~ 7 Ouczcr A·'°cnuc. C·-<:2:<d'1 C!.y Tt,I N(; 9:>i,: ·.:; F.LY.NC ~~\Hijl·• 1::n-.:11' in·~{~C!.lfSIOC·'I\

c1 Ac,1;1\rcm,1 '.!

C I IFIH

A.n;H1:s:: HUNAN BRIDGE AND ROAD CORP. Ta·;sa,. Ne~roi; Crien:al

Lal;. '{t!;m,l No 0011: $c•npl1. .... J Dato Rccc-1•.•c-d Date AN1ly2ec O,;,le R-ei:-o·tec

'.8'452

OL-0'-'U '.(; c-.:.c,u 1i:

N,.l,."f: OI :,;;iTp<'!:;. Ar-,tiert .-,i· Simcle -V.10 :2~

Ol--13-'l! 04-13-'8,oc..:-·a 1e (Ji.-17 '8

Ne of ::'.am:>leis Subritted

~~ ~ ~

()£.-.JI

M:CO(,n-Hlt l'l UR:;ttl , l(;,n·

G '4 Na coQli·)\,i

[REPORT OF AI\ALYSES]

Sample No.

ES·· a:1587 5'

- ~t.. ;I . -

Method

Detection Limit

SJmplc ID

SlATIC'·l ',

ST/,TICN :t

PM-~, ll9 ,' Ncm

2

Gra\•imctric' 11.cthod 501

0.06

1.•·• •.·• • • ::c.o:: J.l1: 1\!~: ·~· ••1 i:ir::· I .~., •,att llll'IJ .~ .... "I·,•:."" :!'' :::1:\1: 1

C!-!...:~, • .,.,,,.,_>.,, JULIE CURISTILLE IIAPPY G. MORTE. RCh

L3bo·atory .4na 1st l'HC / ,c no, 11(1( 1,1~

r>..r. A':Cftf.CfTCO 1r!':TihC. ~009:ATOR ~U3 ISC'1EO: ,i02!i!lO>

LA. ~¢-J 1471)

·• ~---~ COri

I.C<:R.Ellllf t) L/tOO.V.TOKV l~~MI-LY/·2

T11.~1 r,,:,ul/:; ,ull~·c/ Ille qu:i11r,. of Iha s.,mplg~ ~s re<:ui~c:J. 'J);>:,l(1' ,:flJ·1:. 10 '.'l1' 1 ,._ .... , .... ;,,· ,:~-,,~. v--. Y.<-,

·.vrJ cvt .,,u1!'u ~ u .,;u ;.,11, ,t F.:,t-:- 1-,· • , :- , • ,, -.-, t,J,.Z .,,._ • .._"I,.., ·r,:~..-..;.;:I !lf 1:::- ,1nJ .. "'"' •t.-iH~ ./ I,. ;;.:, ;.,);.,

14

Ambient Air Quality and Noise Level Monitoring (Apri l 2018)


~LIENT ADD,ESS

.ELARSI, INC. Umt w· ·202 & 405 Rtcul n~ Ann;;,,: Sl:l,1- 11::77 Q:>::1u11 Nr::r-,;c uucu:n c;,1"

Tel No. ~'27-11-1:, 1-B~ No. !'119-48,-1 Em~il; [email protected] ·

HUNAN BRIDGE ANO ROAD CORP. Ta~as;m. NE!p-os CriP.nt;:iJ

10·,454

r,atu·e of Sam:,J,;o"s Am'Oient Air Sa'l'pe Twc(L:r

L,.1b. Rcp::rl N:J. n:iteS;in ped Dete Re::ei·,ed Dete Anal·>,zeo Oale Rer.<>rtec

°'- .:)7. ; 8 :c Ot.-:l~- l!l oa.13. ·1:-

0-:-1 ~-18 to 'J<1-1;5. • ti Od -17-16 h::: :>' Samp~:s Subm t:e-:f

oam RECGGl&tll LA90R,\~CRY

C.R. llo Ol;n,»~

[REPORT Of ANALYSES]

Sample No.

:s 180SS80

~S-180'.;8~ I

W,:h'\-&0:1".~

Method

Detection Limit

Sample 10

Si A I ION 1

S7ATION2

TSP, µgJ Ncm

is 22

Gravimetric I Method !i01

0.06

,JtfY,to~t' l.r,,;tr r.t::lt, .J:.!L-c .,,. .. I.A..,, !.,\i S:-r""lr~~.Pni)CS i ,:i:jfi1:r

Qf~~._,_.~ iA JULIE CHRISTIL( E HAPPY G. MORTE, R~h

Lab;ra-:or,· AM ),$1 PRC Lie .•in. C0l2S?S

l"M'l~ 11;,n:10 v.8C'IJ.Ta" PlltlSO<IEC HO>f~lO

l.A--H78

• UOri ~REOIY'EO

Ul!OOATORY t>-OM3-1T·l\V·?

Toi:t results refl-xt the quality of the s11mp1es as n'Cclvecf . llv ,,~~;ni ~11"i~ '1:pctt u· ~'I t< r~~)Olf<'. ":t°1/ ~~n1

... ,:i),r.'.'t"l1.-! • aotti,·,::~11,,f E.ARSt ·c ll\i·.~cr.,:; n.1 ''> d :,tr<c.t t1'1t olT•~• 11r, -:.o:S :urJ .,,,,. ,~m: -~ « ·l"c l:':\t~t t,

"''::1>~ : ~ : F;.s,,t:,~

15



CLENAO!',RFSS

.ELARSI, INC. U11il .:01 ,;02 & 'lCG R12at/ni, A1111e• fl'rl!I 1::i/ I Quctcr /\',>COLI~. 0.r'..201) Cty

Tc: t-:o. \J2/·!t-1:i r;,i, N,) 9,~f:.7.'i Emall inf,)~ars,cr.:m

HUNAN BRIDGE AND ROAD CORP. Tu,:iil-., Nc.~·u:; C'1c:o;&I

181<15!;

0,a.rJ7. 'I! to C"·09- 13 04·13-'?.

I\Ja:,.,rt" of $a'l'lp.e:~ /v:il: i:r,t i,1f $.;Mple:

t.;il:. ~ep::-rt No U:Jle Samph1<J

Dile Rct:civel.l

uate ,\na11zed 03te R:pi.:1ted

o,i.13. ·.a :c 0L ia 1a

·l<l· ! !l-12-'\Jc, cl San:ptcis S1,bfl·.1t1ed T•l.'o/2)

[REPORT OF ANALYSES]

Sample No.

ES·1SC58t!2

i:S-1806.583

Method - ----

Detection Limit

,.-,:f.:"1··,. 1 r•

Sample 10

Sl.-'-<TIOI\ I

SOi, 1,19/Ncm ----

0.59

0 2~

Parc1rosanlllnc J Method 704A ----

0.02

l'tllV, t• l ~ ~~ ft' :U t>J:t ~C,I ,'\fJ'hr : 1\1 :~~'11•Jl 1,, t, •hillf~I# :{"«I :..:,

A·1alyted 6y:

JOCEL Y0- PAMITTAN I al>::n:ifor:· Anal·is:

PAS ACCR=tl) TESTIUG 1.....0!\ATOrt·

- IW.'G:C: tffi!S,;!CO v,-2001..i~, e

RCII

Te,;1 r/:s11/ts reff~'CI the qu.ility of the z;implcs es m;clvco. r,r.r,'.ncn ~I ltt~ c(f~.t' r:1\'tr. t~"'-t:-; ,-.~,, 1..- tn

•,•1lft'11Jl "fi n::· .:.a.·d·c,,,<"·,.~·,c:t l::!./\A~t. a-..:

i.,!\ "!>> • ., . :,. .. :iut ~."-."· . , ..._ ctn:1::11 0"\·,"'-- ~.._d .-.,:c'ffl, ·).a;. n·· ·c 11, ~, !•<r

16



CL ::Nl ACDRFSS

~ELARSI, INC. J-r. t.0· -202 & ,;o;; R/n, .., ,,,.-,:, Ot~il 11., I l.'1..'t':on ,\·,r,r,,,;: Ou,:.:,, (:ilt

e1 Ne W7 ,; 1!\ .:,,. Nti @-"t8<'- l:.matl 1-ito,:;rie1:w, ::cm

HUNAN BRIDGE ANO ROAD CORP.

I a;·.i~.ir. Ne gr-cs Or e""lts 161-15()

NHtmi; :;1 Sar11()le:s Arnb c·1t /\1 Sampfc-1-1101_;;,

~ub. Kt:Vl\f! No. r.:i:I! Sam:ife:J r.;i:1~ ?.lv~ivcc Dato Mol;·ze:I

D.:te Rer,or.e;J

:'.;4-0.' IS tn C<l-09-13 1/1- 13-l!l

C-1 ·1~-11:!t::<)l.1 ~ IS

C•l-1,:.• 'e lw -:J' $J:11pe!:; Sub-ni:iect

O<l<X RtCOOll!UD IADORATC<sY

C.it lio. (J!S~1S


Sample No.

I:.!.; 11j068fl:l

l:.S-1806685

MelltOd

Detection Limit

--:.,.\; ;.-:t..:

Sampl11ID

STA,IO'l 2

NO:, PO I Nern

'· ;J.L):)5

,· C.OC5

Griess-Saltzman/ Method 406

0.012

.,.41 1:;:. ; 1 (('.~~- t,':-t"c,,: ~"It .:C."IU l.'rJ J\1· ~.m ,.J 1·~, ,!;. .; ti->, ~'= ,; : ct.n .. •

.~.'.l.il~·z-:c B·>·

JOCEL Y%' PAMITTAN l alK:<a'.OI)' Ari? ;'SI

l'A!l >.Cl:1\cOITEO lU'TIII(! \.A90J:M(;lt" PkS 1$0<£C 11Nf:7~0

u-nq1,.r4TtJ

•· O<;)ll .\!';CRCO,T£:O • AkOR:i\lOflY

\ :,..:.C0l.t 71.W2

\.. REDO, JR .. RCh

Lo jr;ito >' \faa.;:gor NIC Uc • .V11. IJIXi9-!J24

f e:sr «:.,:JJts rcficct f/nl quillicy ot the sam111es as r9<:~..Jvcu. ~>~l<c ..,;.·r.,._~ ,cc,er,n· .. ,. t-.11::n:m,1lM ·t, :.·:,''Q"t·•

•,..11'Ct..f ~ 111.~1 .. 'h:'Ht:-,r.r '-'' F . .",RJ I •:

·· "" H ;,,,: ::;, r.-;. ·,:.t t? "~:h:..r. :·..-.· > c,I :t·,, 1::: :11J ,.,1~-:·r1",'!'<t-<i tl'c .t.;·..i1,·,

17


Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

1745H

Trial 1

66.30

67.00

67.20

65.40

67.60

70.50

66.10

66.90

65.20

67.30

Median=

Minimum=

Source of Noise:

NOISE LEVEL MEASUREMENT

HUNAN BRIDGE AND ROAD CORP.

Along E. Estorco Street corner E. Martinez Street, Jimalalud, Negros Oriental

April 07, 2018

5:45PM

1 Night Evening Time

1750H 1755H 1800H 1805H

Trial 2 Trial 3 Trial4 Trial 5

65.30 61.50 69.30 69.50

62.70 63.60 66.70 68.10

64.10 65.60 63.60 67.20

64.80 68.90 65.30 64.70

62.90 68.40 67.00 68.20

63.40 66.20 70.50 66.20

62.00 65.50 66.80 69.80

62.70 65.50 66.90 70.50

61.00 69.90 70.00 67.60

61.70 70.10 68.70 70.00

70.00 Average= 66.44

61.00 Maximum= 70.50

* Humming of birds,wind blowing,waving of leaves * People talking while walking in the area.

* Motor Vehicle passing thru the station

* Sports Cultural Center (Volleybal l)

* Barbeque stands during night and midnight

19




Company: HUNAN BRIDGE AND ROAD CORP.

Address: Along E. Estorco Street corner E. Martinez Street, Jimalalud,

Date of

Sampling:

Time of

Sampling:

Station No:

2330H

Trial 1

46.70

47.30

47.00

46.60

45.60

45.80

45.10

45.30

44.30

44.40

Median=

Minimum=

Source of Noise:

Negros Oriental

April 07, 2018

23:30:00 PM

1 Midnight Evening Time

2335H 2340H 2345H

Trial 2 Trial 3 Trial 4

44.70 47.40 46.70

45.30 46.30 45.60

44.80 47.20 47.20

43.00 46.70 48.40

45.80 48.20 47.70

44.90 47.00 48.40

45.60 49.70 45.60

46.20 46.40 45.80

45.70 43.30 45.60

45.40 45.10 45.00

47.990 Average=

43.000 Maximum=

* Humming of birds,wind blowing,waving of leaves

* People talking while walking in the area.

2350H

Trial 5

44.20

45.20

43.50

45.40

46.40

43.00

44.80

43.30

43.90

44.10

45.730

49.700

20

Ambient Air Quality and Noise level Monitoring (April 2018) Hunan Bridge and Road Corp.



Address: Along E. Estorco Street corner E. Martinez Street, Jimalalud,

Date of

Sampling:

Time of

Sampling:

Station No:

0610H

Trial 1

60.90

61.70

63.20

62.90

62.50

61.30

64.20

61.40

64.80

64.30

Median=

Minimum=

Source of Noise:

Negros Oriental

April 08, 2018

06:10:00AM

1 Morning time

0615H 0620H 0625H

Trial 2 Trial 3 Trial4

67.50 61.70 59.20

65.00 60.70 55.40

66.40 60.00 59.10

64.10 60.80 60.30

63.00 61.50 68.00

62.10 59.90 58.60

60.50 59.10 60.10

61.90 57.70 59.70

64.80 58.70 66.50

63.30 60.80 67.10

58.85 Average=

55.40 Maximum=


* Church mass on Sunday morning


* Few Motor Vehicle passing thru the station

* Sports Cultural Center (Volleyball)

0630H

Trial 5

62.30

64.70

62.60

61.90

60.10

58.10

57.30

59.60

59.90

56.80

61.68

68.00

21

Ambient Air Quality and Noise level Monitoring (April 2018)




Address: I Along E. Estorco Street corner E. Martine2 Street, Jimalalud,

Negros Oriental

Date of April 08, 2018

Sampling:

Time of 12:35 PM

Sampling:

Station No: 1 Noon time

1630H 1640H 1650H

Trial 1 Trial 2 Trial 3

53.10 57.00 50.00

54.70 54.30 52.20

50.10 55.60 54.90

49.80 53.20 56.30

50.30 50.40 50.70

51.40 50.90 49.80

51.90 51.30 49.60

54.50 58.40 53.40

55.50 56.30 52.10

57.60 55.50 54.70

Median:::: 51.65

Minimum:::: 49.60

Source of Noise:



* Few Motor Vehicle passing thru the station

* Sports Cultural Center (Volleyball)

1700H

Trial 4

52.10

50.80

51.10

51.40

53.90

50.20

51.40

54.30

55.20

54.60

Average::::

Maximum::::

1710H

Trial 5

51.90

50.70

55.90

53.60

50.40

51.40

49.70

53.90

55.80

50.20

52.88

58.40

22

I

r



Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

1100H

Trial 1

69.90

74.70

72.20

70.90

70.60

73.80

77.70

83.10

85.10

75.40

Median=

Minimum=

Source of Noise:



I Along Western Nautical Highway, Tayasan Park,

Municipality of Tayasan, Negros Oriental

April 08, 2018

11:00:00AM

2 Noon Time

1105H 1110H 1115H 1120H


81.60 70.40 85.90 72.80

86.70 75.90 73.50 80.20

81.50 77.60 75.10 79.20

78.40 75.40 80.80 79.70

77.30 80.10 86.40 75.60

79.70 72.20 85.40 71.70

77.50 75.40 87.40 76.90

73.80 80.80 81.30 74.70

72.40 73.60 74.70 77.50

70.50 77.80 78.50 77.80

76.25 Average= 77.34

69.90 Maximum= 87.40


* Motor Vehicle passing thru Western Nautical Highway


23

Ambient Air Quality and Noise level M onitoring (April 2018)


Company:

Address :

Date of Sampling:

Time of Sampling:

Station No:

1920H

Trial 1

69.90

72.50

68.20

72.60

73.20

76.40

72.70

68.40

69.70

72.10

Median=

Minimum=

Source of Noise:



Along Western Nautical Highway, Tayasan Park,

Municipality ofTayasan, Negros Oriental

April 08, 2018

07:20:00 PM


1925H 1930H 1935H 1940H

Trial 2 Trial 3 Trial 4 Trial 5

73.90 72.40 65.20 70.90

76.50 70.10 67.30 69.30

73.20 70.50 62.80 75.20

72.50 70.60 68.30 77.10

70.90 72.50 71.40 76.70

69.90 75.80 74.00 77.60

66.70 73.20 68.70 75.80

66.50 67.30 70.60 74.10

71.90 64.80 74.60 76.40

72.90 71.90 73.80 71.50

70.70 Average= 71.62

62.80 Maximum= 77.60




24


Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

2310H

Trial 1

51.20

48.70

48.30

50.10

65.30

55.40

56.60

66.90

64.30

52.70

Median=

Minimum=

Source of Noise:



I Along Western Nautical Highway, Tayasan Park, Municipality ofTayasan, Negros Oriental

April 08, 2018

11:10:00 PM


2315H 2320H 2325H 2330H


51.10 50.90 64.10 53.80

47.30 51.30 67.30 57.10

46.50 54.90 56.60 54.70

45.90 57.60 55.10 55.80

47.30 61.30 51.30 51.40

55.10 65.90 50.40 52.80

51.30 64.10 57.10 49.90

51.80 61.20 60.90 51.20

50.70 60.00 64.60 46.30

49.30 58.80 70.00 47.00

49.10 Average= 55.18

45.90 Maximum= 70.00

* Humming of birds,wind blowing,waving of leaves * Motor Vehicle passing thru Western Nautical Highway

* People talking while walki ng in the area.

25


Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

0720H

Trial 1

52.10

60.30

59.90

59.10

60.90

73.10

71.80

54.70

56.80

60.90

Median=

Minimum=

Source of Noise:



Along Western Nautical Highway, Tayasan Park, Municipality of Tayasan, Negros Oriental

April 09, 2018

07:20:00AM

2 Morning Time

00725H 0730H 0735H 0740H


58.10 54.10 74.10 64.30

53.40 51.80 68.30 59.80

49.60 54.30 60.80 60.10

52.30 52.40 58.40 59.60

55.00 51.20 57.50 61.00

51.20 55.80 59.00 72.10

53.90 57.80 61.90 61.30

52.00 62.20 65.70 67.10

57.10 67.40 73.40 70.70

56.30 68.90 62.00 71.00

61.55 Average= 60.25

49.60 Maximum= 74.10

* Humming of birds,wind blowing,waving of leaves * Motor Vehicle passing thru Western Nautical Highway * People talking while walking in the area.

26

Ambient Air Quality and Noise Level Monitoring

SINO ROAD and BRIDGE CO. LTD

Untitled Map

PREPARED FOR:

SINO ROAD AND BRIDGE CO. LTD Negros Oriental

PREPARED BY:

12 Pear Street, Valley View Executive Village Muntindilaw, Antipolo City 1870

April 2018

Logend I • C<y

· Mo<ollolo I A tJegrot On!ntal State Un'\erslfy

SINO Ar Stat-on 1

5"Kl Ar Sbla12


Sino Road and Bridge Co. Ltd

1.0 Introduction

The RIIDP is composed of selected road sections for rehabilitation and improvement under the

Department of Public Works and Highways (DPWH). It is funded by the Asian Development Bank

(ADB) through Loan 2836-PHI: Road Improvement and Institutional Development Project (RIIDP),

with the supporting funding from the OPEC Fund for International Development (OFID).

CP Lot 4.2: Dumaguete North Road, La Libertad- Vallehermoso Road Section is one of the road

packages of the RIIDP.

It starts at KM 108+967 at La Libertad- Vallehermoso Section and stretches northward up to the end

of the project at KM 150+475.772 (the beginning point of Vallehermoso- San Carlos City/ Calatrava

Boundary Road Section or the Bacolod North Road). It runs over a flat to roll ing to mountainous

terrain and traverses the town of La Libertad, Guihulngan and Vallehermoso and is under the

jurisdiction of Negros Oriental First Engineering District Office. The road section covers a gross length

of 41.509 kms with exceptions, wherein, the exempted sections are all bridges 0.332 kms and the

2015 budget for DPWH Infra Project which covers a length of 8.891 kms of road length. The road

section is a combination of existing ACP covering a length of 25.655 kms and existing PCCP with a

length of 15.854 kms. The net length is 32.286 kms.

This 24-hour air quality and noise level sampling is conducted as part of and in compliance to the

requirements of the ADB approved IEE Environmental Management Plan (EMP).

2.0 Sampling Methodology


The DENR standard ambient sampling equipment and analytical procedures were used in the

sampling activity. These equipment and procedures are specified below:

Particulate Matter (PM10)

Procedure:

Sampling Equipment:

Method of Analysis:

USEPA, 40 CFR SO, Appendix B


Gravimetric Method

Total Suspended Particulates (TSP)

Procedure:

Sampling Equipment:

Method of Analysis:

USEPA, 40 CFR SO, Appendix B


Gravimetric Method

1



Sulfur Dioxide (SO2)

Procedure:

Sampling Equipment:

Method of Analysis:

Nitrogen Dioxide (NO2}

USEPA, 40 CFR 50, Appendix A


Pararosaniline Method

Reference Procedure: Air Pollution Monitoring Manual, EMB-1994

Sampling Equipment: Graseby Gas Bubbler Sampler (USEPA Compliant)

Method of Analysis: Colorimetric, Greiss Saltzman

After each sampling activity, all samples were preserved in an ice box while the filters that were used

to collect TSP and PM10 were placed inside a sealed plastic container. The samples were immediately

transported to ELARSI, INC., a DENR-EMB accredited laboratory for testing and analyses.


A precision type, digital sound level meter was used in noise measurement. The said instrument is an

AMPROBE SM-10. As declared in the Certificate of Conformity, w ith the accuracy of 1.SdB, the sound

level meter fu lfills the guidelines of 89/336/ECC. The sound level meter conforms also with DIN EN

60651, (IEC651), Class 2 Standards.

The sound level meter was calibrated by Switchtek Measurement Systems using a Lutron Sound level

calibrator model SC-940. By comparative technique, Standard Sound Generator was introduced to

the AMPROBE at a constant value of 94.0 dB and at a uniform frequency of 1000 Hz. Data were

gathered and tabulated.

The results of the calibration found that there was a +-0.00 dB standard error between the reference

reading and the test read ing with a confidence level of not less than 95%. The procedure of the test

is traceable to the requirement of OIML 88 gu idelines, IEC 60942 Type II, a Standard of the NIST and

National Physical Laboratories (NPL).

Right after collecting ambient air samples, in t he same two sampling locations, Noise measurement

was conducted. Fifty (SO) instantaneous readings in decibels - A weighing (dBA) were recorded for

about 2 to 3 minutes. Statistical values such as minimum, maximum, mean and median were

determined from t he readings.

2

Ambient Air Quality and Noise Level Monitoring (April 2018) Sino Road and Bridge Co. Ltd

3.0 Sampling Location

The approximate locations of the sampling stations are shown in the attached sampling map and are briefly described as follows:

Figure 1: The Ambient Air Sampling location Map

Untitled Map

Source: Google Earth

Sampling Station

Station 1

Station 2

Table 1: The Two Identified Sampling Stations

Location

Molobolo

Negros Oriental Slate Un~-ersny

SINO Air Station 1

React Headquarters Compound, in front of Nergros Oriental

State University and beside Guihilngan Provincial Hospital.

N= 102 7' 53.21" E= 123!! 16' 39.43" Upw ind/wind direction / North-East

Barangay Hall of Molobolo Compound, City of Guihilngan, Negros Oriental

N= 102 17' 28.85" E= 123!119' 43.59" Upwind/wind direction / North-East

3


Figure 2: The First Sampling Location Photos

4



Figure 3: The Second Sampling Location Photos

4.0 Summary of Results

The ambient air sampling and noise measurement results are presented in the following tables. All

supporting field data, analytical reports and calibration records are provided in the attachments.

5




Station Location

No.

React Headquarters compound, lnfront of

Nergros Oriental State

1 University and beside Guihilngan Provincial

Hospital.

N= 10° 7' 53.21"

E= 123° 16' 39.43"

Barangay Hall of Molobolo

Compound, City of Guihilngan,

2 Negros Oriental

N= 10° 17' 28.85"

E= 123° 19' 43.59""


PM10 TSP

ug/Nm3

ug/Nm3

30 57

14 16

Station Time of Sampling MIN (dBA) MAX (dBA) MEDIAN

No. (dBA)

24 Hours

1 Averaging

60.40 76.30 68.76

time

24 Hours

2 Averaging

48.40 66.73 54.19

time

5.0 Discussion of Results


NO2 SO2 ug/Nm

3

ug/Nm3

0.146 0.41

0.019 0.39

AVE./ DENR

MEAN (dBA)

(dBA) Class C

67.86 70

54.87 70

The results of the aforementioned sampling activities were compared to the National Ambient Air

Quality Standards for Source Specific Air Pollutants (NAAQSSAP) as stipulated in Table 3, Section 1,

Rule XXVI, Part VI I of the Implementing Rules and Regulations (IRR) of the Philippine Clean Air Act.

The Ambient Air Sampling for all stations was conducted on a sunny weather condition with light

wind direction. The results of the sampling analysis shows that the ambient concentrations were

all within the DENR Standards limit in all sampling stations.

6




The DENR Environmental Qua lity Standards for Noise is based on the 1978 Rules and Regulations of

the National Pollution Control Commission. AS per these regulations, no ise is measured in "A"

weighting network and "slow response" with different limits for various time of the day and area

category.

The results of noise level measurement were compared to the standards based on the existing land

use within the sampling locations. All stations are located at mountain area and residential area/site,

therefore considered Class C (Commercial Area). All noise level measurement were all within the

DENR limit for Class C area.

The main sources of noise observed during sampling were mostly from vehicles and people passing

thru Western Nautical Highway of City of Guihilngan, Negros Oriental.

6.0 References

ASTM Standard D1607, 1991 (2011), "Standard Test Method for Nitrogen Dioxide Content of the

Atmosphere (Griess-Saltzman Reaction)," ASTM International, West Conshohocken, PA,

2003, DOI: 10.1520/D1607-91R11, www.astm.org.

Department of Environment and Natural Resources (DENR), 1999. Republic Act No. 8749, "An Act

Providing for a Comprehensive Air Pollution Control Policy and for Other Purposes:

Philippine Clean Act of 1999".

Department of Environment and Natural Resources (DENR), 2000. DENR Administrative

Order (DAO) 81. Series of 2000. Implementing Ru les and Regulation (IRR) of the Philippine

Clean Air Act.

Environmental Management Bureau, Department of Environmental and Natural Resources (EMB

DENR), 2009. National Ai r Qual ity Status Report (2005-2007).

Nationa l Pollution Control Commission Memorandum Circular No. 002 Series of 1980.

USEPA, 2013. 40 CFR, Part 50, Appendix B. Reference Method for the Determination of Suspended

Particulate Matter in the Atmosphere (High-Volume Method). www.ecfr.gov

USEPA, 2013. 40 CFR, Part 50, Append ix J. Reference Method for the Determination of Sulfur Dioxide

in the Atmosphere (Pararosani line Method). www.ecfr.gov

7



ATTACHMENTS

8




Company SINO ROAD AND BRIDGE GROUP CO. LTD

Address React Headquarters Bateria, Barangay Poblacion, City of Guihilngan, Negros Oriental



React Headquarters

compound, lnfront of

Station No.: 1 Location: Nergros Oriental State

University and beside

Guihilngan Provincial

Hospital.

Ave . Ambient Temp: 28°c Barometric Pressure 29.80 in Hg

Coordinates: N: 10° 7' 53" / E: 123° 16' 39"

Weather Condition: Sunny with Partly Cloudy Wind Direction: North-East

Sampled by: Allan Padua/ P. Devanadera/C. Zapanta

Barometric Temperature (0 C) Wind Direction Weather Condition Time

Pressure (in Hg)

1020H 29.70 in Hg 29·c North-East Sunny with partly Cloudy

1110H 29.70 in Hg 29•c North-East Sunny with partly Cloudy


1315H 29.70 in Hg 31·c North-East Sunny

1435H 29.70 in Hg 31°c North-East Sunny






2100H 29.80 in Hg n·c North-East Mostly Cloudy

2200H 29.80 in Hg n·c North-East Mostly Cloudy


0140H 29.80 in Hg 25·c North-East Mostly Cloudy




0635H 29.80 in Hg 26°c North-East Humid and Overcast/ Sunny

0720H 29.80 in Hg 27°C North-East Humid and Overcast/ Sunny

0810H 29.70 in Hg 2s·c North-East Humid and Overcast/ Sunny

0945H 29.70 in Hg 29·c North-East Humid and Overcast/ Sunny

10



Company ~NOROADANDB~DGEGROUPCO.CTD Address Barangay Hall of Molobolo Compound, City of Guihilngan, Negros Oriental Contact Person: Hannah Catherine N. Causapin


Barangay Hall of

Station No.: 2 Location: Molobolo Compound,

City of Guihilngan, Negros

Oriental Ave. Ambient

28°c Barometric

Temp: Pressure 29.80 in Hg Coordinates: N: 10° 7' 53" / E: 123° 16' 39"

Weather Condition: Sunny with Partly Cloudy Wind Direction: North-East Sampled by: Allan Padua/ P. Devanadera/C. Zapanta

Barometric Temperature

Time Pressure (in Wind Direction Weather Condition Hg)

(·C)

1145H 29.70 in Hg 31°c North-East Sunny

1230H 29.70 in Hg 31·c North-East Sunny 1310H 29.80 in Hg 31·c North-East Sunny with partly Cloudy 1425H 29.70 in Hg 32·c North-East Sunny with partly Cloudy 1555H 29.70 in Hg 32·c North-East Sunny with partly Cloudy 1630H 29.70 in Hg 32·c North-East Sunny with partly Cloudy 1715H 29.70 in Hg 31 ·c North-East Sunny with partly Cloudy 1845H 29.80 in Hg 31 ·c North-East Humid w/ Partly Cloudy 1955H 29.80 in Hg 3o·c North-East Humid w/ Partly Cloudy 2125H 29.80 in Hg 29·c North-East Humid w/ Partly Cloudy 2230H 29.80 in Hg 28°c North-East Humid w/ Partly Cloudy 2340H 29.80 in Hg 27°C North-East Humid w/ Partly Cloudy 0130H 29.80 in Hg 27°C North-East Humid w/ Partly Cloudy 0255H 29.80 in Hg 26·c North-East Humid w/ Partly Cloudy 0320H 29.80 in Hg 26°c North-East Humid w/ Partly Cloudy 0515H 29.80 in Hg 26°c North-East Humid w/ Partly Cloudy 0610H 29.80 in Hg 26°c North-East Sunny w ith partly Cloudy 0755H 29.80 in Hg 27°C North-East Sunny with partly Cloudy 0845H 29.80 in Hg n·c North-East Sunny with partly Cloudy 0945H 29.70 in Hg 29·c North-East Sunny with partly Cloudy 1033H 29.70 in Hg 29·c North-East Sunny with partly Cloudy

11



VEHICLE PASSING THRU WESTERN NAUTICAL HIGHWAY

(LA LIBERTAD -VALLEHERMOSO ROAD SECTION)

VEHICLE TYPE MORNING TIME NOONTIME EVENING TIME

(APPROXIMATELY) (APPROXIMATELY) (APPROXIMATELY)

TRUCK 30 5 40

UV/SUV 80 35 180

MOTORCYCLE 400 120 680

MIDNIGHT TIME

(APPROXIMATELY)

10

90

350

12



EI-A0lilP-:ORl,1-3~

.ELARSI, INC. Urm W l ·'-02 & 4(.13 R1t uhna .c1111l)X i!hh1 1i!7, Qu(:.?on r.vei,ue Ouezo, QI\•

T.;1 No 927-7,-<;; Fa.x Ne 9~24 Emoil: ,nrc-~cta~oom ·

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ADJRESS SINO ROAD & BRIDGE GROUP CO. LTD Gui!11.;ln;ian, N1:9ros Ot aria!

l\1.1:ur-;: cf Sar1pl<:.'s NC c' s.,m :')IP.!$ Sn:')n-itter.

/\ll' b en! /\ir Samp-e TW~i7.'.

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Ur:tc &lmple<I Date Received Date Analyzed Oat!! Rep:irted

·e1.i:-tc-

04-C9 · fl tr. 04 , · 11!

04- n- '. B 04-13-18 to04-~ti-1B 04-H -18

[R E POR T OF ANAL Y S E S ]

Sample No.

!'S-1 BC:5370

cs..1scea11

Method

Detection Limit

·"'~ .'~U:fl,,t

Sample ID

ST.4.TlON 1

STATION 2

PM,~. 119 I Ncm

30

1'1

Gravimetric/ Method 501

0.06

J.1 "'1: i r· l -::Cj.):r. Ucl'1C1": s. -a, ,\-nt.1~·1 1 A t :l:ur~,m,; .~ A"'r':JIJ'r.. rr. .)" r.n11~r

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14

Ambient Air Quality and Noise Level Monitoring {April 2018)


El•.'<D\( ~i::0:11,1 l~ R::·.• 1

. ELARSI, INC. ;.,rr.J.tJ ·2Ci & '1l,\1 >\.'-"I"..; /\tu,;:l Bfi!:J 16·· ·: (..:n:!l't:11 A:r;_ri-,.s:. Qur:iOI"" t..:1':','

el. N::>. '51./ fl 15 , ~- N:> !"OS-'1fl?.: Fnail· mfo:@~lpr;i ~I'll •

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SINO ROAD & BRIDGE GROUP CO. LTD

CTn ,ch·9.i1· t,~~·<>~ Ore , tsl I a:i Rc:1011 No. li(HC S:impled f);ir,:; ~f!::.~ivt:d

l:•~IO !,.n:lh'ZO::I

Date Rq::or:co

1s-~5c c..:.:,!,,. -s tv ,.1.0 1 • - R 1~-·13.•3

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Sampl!! No.

C.S-IBC:SS72

,-,. .. , .... '

Method

Detection Limit

SaniplelD - ---Sl/~I ON I

ST/1TION'J

TSP, 119 ,' Ncm

57

Gravimetric / Method 501

0.06

t tu• •· 1· I, r ,.f't U ·t:·.,_.1· ·::, ,","'rtt,c:rl.'-.1' :;:.1ti:.1,,, o J..n~ ~:.:: "\' ::c,11,11

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15

Ambient Air Quality and Noise Level Monitoring {April 2018)


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Lao. Re,:ort No Dale Sc11l1:i'EIU

Date RaceM1d Oate Anal,·zed :>a:e RF.por.ert

1s·~s·1

0,1-J£'-1S I:> 0.-1 -: 1 • 1e 0-1-· 3-lo

\l;itvrc of $~-op c:s t\.mbfe;-,: A;r Sam pie lv/0 (2i

04 ,3 13 to 04 1 e 18 04 .-,a,. ,s "'" of Sar1i::1e:s Svtm1ue,,-J

OH<R

••COONIZED 1;.(1!)RATOOY

(:A. N~. (O&r,V1S


Sample No.

CS-·t8CoS7•1

•$-1SC·S8<'S

Method

Detection Limit

~:-·~• U."

Sample ID

STATION 1

S AI ION;i

SO2, 119 !Nern

C 111

Pararosaniline / Method 704A

0.02

)'1 h>f°' LCVJ:.l,\.:Urv; ~ h,t J.11le\tf.4i,.S.,.1 •1;;btJ $ "'uiC}',:~. 3°~'\Jrj,,11

.~11aly7ed 6·y·

JOCEL~. PAMliTAN

L~t:>:,r.:itor;• Ana ~-st

PAS~IH I Tt:;Tle!G IJIY,(Jl<MO'< PX~ 1:o>rec t 7Ct2U((J

LA.-~1r.a

•-.

GOH ~CCREOITCt>

I.AI.IOAAf(>l!Y ll4:I03-t:-LW,1

Test rc~11/t,; rcf/e-ct the qu~lity of I/le :;11,np/<:s as fe4:0ivort Nrrs:(ncn Cl 1:n: 11:µ'C1'·1>1 t~ -·::.·c,~.>:e,:j r :,:~ '1 1111.

,,,,:hOu: .-·i11,.,, .. , ,.,_.,.:...,•io, :161.•'J..!SI. 1-..;. -,.,:.r«<ir.•~ •, ,v .. U ., . -...·. Jc<t·,:,;, <') l';l'!\.V ~mt I\JiU1t'1n~·•.: 01: ·< tt;~Wc•,

Pc0~ 1 t\t 1 C:1~ ........

16

Ambient Air Quality and Noise level Monitoring (April 2018) Sino Road and Bridge Co. ltd

CI •. E'ff A)CiKSS

.ELARSt INC. I hut A.11 ?CO f. ..::r.n R11;-rhq;; J\rnr.·>. Rht~ 1fo\;-:- r..r,w,uu ,\·•c·1-1· fl.111:1,-.1 Clt·f

T;;. No. 0;;7.77 .15 Fax No ~~2-< Entuil: infaji/cl.i;~i.c,:;m

SINO ROAD & BRIDGE GROUP CO. L TO Guituln;ian. 1'le~10:; Ow~l'!.11

1814:;2

\Jt:t. fC ,)f S:t rp1~J~ . .:.1111:1ert ,,Ir SifllrAB -\\'0(2i

I .:ib ~epu·l No. Jato S:n1p:eo J.it.l f<,:;cei·:e:I J;.M: :\11ei·:,2ecl

r:n:o Rc:iOJte-J

)/4-C"J-113 to 04 • 1 \II

J<l-'l-1:1 :M.-.3-1!3toC4 ·s-1a t;tl-18-18 \Jc, ct Samph:is S11bw 11teu

,~ -=------ntM<

f<fCOONIZEO L:.SOAATO~'<'

C'C No.CCWUt\.

[REPOR T OF A NA LYSES)

Sample No. Salllplc ID N01o µg/ Ncm -------- - ---- -----::S-1 SO:iS7<i

::S-1806!17?

~ .•._"(It\,\

Mothod

Ootcction Limit

ST,\TICI\ 1

S ' AIICN ~

0 ~1.3

0.01 :l

Gricss-Saltw1an I Motl,ocl 406

0.005

• : •~> ~· le(•) : 1,4

•:tf'f" ,~~ In :.1rhrff' •',1· ..-.;.~ 1:;h •. ~ i:..'l3lfii:. 3< r.,jt(~

Art«l;·z,;,d 8:,-

JOCEL ~ PAMITTAN i r.:-aorr.ln··, ,~ncJly~~

...2> -./AB

PAS AGl.:RtIVTI:O ~TING VollOM!O<t' Pt;~ l!"".l.).1rtC t'f(4!..:j(:0

U...-1418

11Ctl ACCffE.OtT!iO LA!!,OR .,_T8''W ,~ '-003 lT l\\' ,-

T()S! rijsuit,: (NIC<I !hf! quality o( the samplC/s ilS ltCCIVL·<I • hc·s:~,·.,.- 11 ·.I l't , hC(tt\ ("'l:l\" :..e- rcs::ti;ct...::-: u1 ~ y i-rr:

,,...,u,:.w1·.vu·l)."l .:c.tt.:.'l:.on<r ( l(lt,fl f;I , : Tri, rcr..::tu:, ... ,:· ·::1d,. .. , -r~cln:-J:tlCJ~ i.i,.:.J t, , .. -~~ .. ,Y..:r~::: :•ti-,. t•l'rna1:,·~

17




Company: SINO ROAD AND BRIDGE GROUP CO. LTD.

Address: React Headquarters Bateria, Barangay Poblacion, City of

Guihilngan, Negros Oriental

Date of April 09, 2018

Sampling:

Time of

Sampling: 11:30:00 AM

Station No: 1 Noon time

1130H 1135H 1140H 1145H


73.40 74.70 71.00 77.10

75.00 67.40 70.34 78.90

73.70 69.90 71.10 71.00

71.10 71.90 73.40 68.30

78.90 76.30 78.60 66.90

67.50 77.70 63.50 68.30

63.90 73.80 64.80 74.30

69.60 77.00 66.10 69.30

74.40 74.90 68.80 67.80

79.60 69.30 76.00 80.70

Median= 76.30 Average=

Minimum= 63.50 Maximum=

Source of Noise:


* People talking walking thru Guihilngan Provincial Hospital


* Appr. 10 meters away from the Western Nautical Highway

1150H

Trial S

74.10

76.50

73.30

74.90

71.80

67.60

74.50

71.10

76.80

79.20

72.52

80.70

19



Company:

Address :

Date of Sampling:

Time of Sampling:

Station No:

1825H

Trial 1

63.90

65.40

64.80

64.30

63.50

64.00

63.80

65.90

67.50

71.50

Median=

Minimum=

Source of Noise:


SINO ROAD AND BRIDGE GROUP CO. LTD.

React Headquarters Bateria, Barangay Poblacion, City of


April 09, 2018

06:25:00 PM


1830H 1835H 1840H 1845H


69.40 72.10 64.80 65.50

75.50 68.80 64.70 66.70

66.20 69.60 67.60 65.80

70.30 67.80 69.90 64.20

75.20 66.20 73.50 65.80

67.80 64.70 76.50 64.10

66.30 65.40 73.10 63.20

69.40 66.80 68.90 63.00

72.90 66.50 70.80 62.70

78.00 65.40 69.60 62.90

63.40 Average= 67.75

62.70 Maximum= 78.00




* Appr. 10 meters away from the Western Nautical

Highway

20



Company:

Address:

Date of

Sampling:

Time of

Sampling:

Station No:

2250H

Trial 1

59.40

58.60

58.80

59.30

55.60

54.70

53.10

56.60

60.10

60.60

Median=

Minimum=

Source of Noise:





April 09, 2018

22:50:00 PM


2255H 2300H 2305H 2310H


61.60 63.20 64.30 60.90

53.70 60.10 61.10 64.30

54.40 60.70 60.00 66.00

55.50 60.00 59.30 60.10

58.90 59.80 59.00 59.30

59.30 59.30 58.70 58.70

59.70 57.30 61.10 58.90

60.10 58.80 64.70 59.10

61.10 63.90 60.10 59.50

62.30 65.50 61.30 60.10

59.75 Average= 59.75

53.10 Maximum= 66.00





21



Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

0820H

Trial 1

70.70

79.70

65.90

64.40

62.30

63.60

66.90

72.60

80.40

73.90

Median=

Minimum=

Source of Noise:





April 10, 2018

08:20:00 AM

1 Morning time

0825H 0830H 0835H 0840H


75.00 73.70 65.40 67.40

71.40 69.90 64.70 66.90

74.90 79.50 64.60 70.50

78.90 71.50 67.00 78.00

74.60 78.50 70.90 75.40

70.70 72.10 75.20 73.90

68.20 67.80 74.50 67.20

69.80 67.70 69.30 70.80

78.30 68.00 68.40 77.80

77.80 66.10 67.70 80.50

75.60 Average= 71.42

62.30 Maximum= 80.50


* People talking wa lking thru Guihilngan Provincial Hospital

* Motor Veh icle passing t hru Western Nautical Highway


Highway

22

Ambient Air Quality and Noise level Monitoring (April 2018) Sino Road and Bridge Co. ltd

Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

1240H

Trial 1

54.80

51.90

50.60

53.70

51.80

56.00

54.30

56.10

57.20

62.20

Median=

Minimum=

Source of Noise:



Barangay Hall of Barangay Molobolo, Guihilngan City, Negros Oriental

April 10, 2018

12:40:00 PM

2 Noon Time

1245H 1250H 1255H 1300H


61.00 56.30 58.30 51.90

63.90 55.40 58.20 51.10

62.80 52.10 60.50 60.00

67.40 51.00 61.00 60.30

64.00 52.20 60.20 51.50

59.10 51.80 60.00 60.80

55.80 60.90 60.90 53.10

57.80 61.00 54.30 59.40

65.90 60.70 54.50 67.80

60.30 60.00 51.80 66.90

60.85 Average= 57.86

50.60 Maximum= 67.80

* Humming of birds,wind blowing,waving of leaves * People talking walking thru Guihilngan Provincial Hospital * Motor Vehicle passing thru Western Nautical Highway


23



Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

1805H

Trial 1

59.90

55.30

50.10

50.70

48.80

47.50

56.30

60.10

53.30

49.30

Median=

Minimum=

Source of Noise:



Barangay Hall of Barangay Molobolo, Guihilngan City,

Negros Oriental

April 10, 2018

06:05:00 PM


1810H 1815H 1820H 1825H


47.10 60.70 54.00 52.00

46.30 61.20 54.60 53.70

47.50 60.20 53.10 50.10

48.80 55.80 52.20 55.50

49.90 55.50 60.10 53.10

52.30 56.90 57.50 53.30

55.50 59.40 55.40 52.70

50.10 62.10 52.50 53.00

50.70 65.70 51.40 51.00

48.80 66.80 51.30 so.so 55.20 Average= 54.09

46.30 Maximum= 66.80





Highway

24

Ambient Air Quality and Noise level Monitoring (April 2018)

Sino Road and Bridge Co. ltd

Company:

Address:

Date of Sampling:

Time of Sampl ing:

Station No:

2310H

Trial 1

44.80

45.70

45.10

47.10

47.20

44.80

46.90

47.80

57.30

55.50

Median=

Minimum=

Source of Noise:




Negros Oriental

April 10, 2018

11:10:00 PM


2315H 2320H 2325H 2330H


50.10 47.10 44.50 46.10

50.20 46.90 43.10 44.90

52.80 48.30 45.20 45.50

50.00 47.50 46.30 44.20

51.10 46.60 44.90 43.10

53.00 45.50 45.30 46.30

47.20 46.50 45.50 44.10

48.30 49.30 45.00 45.90

48.50 48.70 44.10 46.80 -47.50 45.50 45.40 45.40

45.10 Average= 47.21

43.10 Maximum= 57.30


* People talking wa lking thru Guihilngan Provincial Hospital

* Motor Vehicle passing thru Western Naut ical Highway

* Appr. 10 meters away from t he Western Naut ical

Highway

25



Company:

Address:

Date of Sampling:

Time of Sampling:

Station No:

0850H

Trial 1

53.20

57.80

69.20

69.40

72.60

66.80

60.90

58.40

56.30

51.10

Median=

Minimum=

Source of Noise:




Negros Oriental

April 11, 2018

08:50:00AM

2 Morning Time

0855H 0900H 0905H 0910H


49.10 60.00 61.70 65.20

54.90 54.40 64.50 65.90

58.70 53.70 63.20 68.80

65.10 49.40 70.30 61.40

68.80 52.40 70.90 58.90

70.10 48.50 66.50 53.20

75.00 50.60 57.20 53.50

68.70 47.60 57.80 60.10

62.20 49.40 65.60 58.30

57.50 53.00 67.80 57.50

55.35 Average= 60.30

47.60 Maximum= 75.00


* People talking walking t hru Guihilngan Provincial Hospital

* Motor Veh icle passing thru Western Nautical Highway


Highway

26

I

Republic of the Philippines DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES

ENVIRONMENTAL MANAGEMENT BUREAU Office or the Regional Director fSO 900 · M§I.Oln

CaragaRegion XIII, Brgy. Ambago, Butuan City Cntlllnu No AJAIHO"

Tel Nos. (085) 341-8374; 3826 / 342-5332; Fax No. (085) 342-121-4

AMBIENT AIR LABORATORY RESULTS

RN 2018-06-062 Page 1 of 1

Source of Sample

Address

RN 2018-06-062 CP IV-V-Visayas-Mlndanao Lot 5.1 Butuan Cagayan lligan Road Brgy. Agong-ong , Buenavista Brgy. Agong-ong, Buenavista, ADN

Sampled by Hector P. Ampatin, Chiquito Amogues, Albert Kenneth Y. Arcamo

Date Sampled l Date Received,

I Date Analyzed I Date Completed

I Date Reported

June 24-25, 2018 June 26 2018 June 26, 2018 June 27, 2018 June 29, 2018

LAB. STN. Started Finished

STATION Weather

SAMPLE NO. NO. IDENTIFICATION Condition

June24 2018 June 25, 2018 RN 2018-06-062

CP IV-V-Visayas- Fair Mindanao Lot 5.1

2018-06-062 1 4:45 PM 4:45 PM

Butuan Cagayan lligan Road

Brgy. Agong-ong , Buenavista

PARAMETERS STATION NUMBER

1

TSP, ug/NCM 141.76 PM10, 119/NCM 20.00 Remarks:

• DENR Standard Sec. 12, Article I, Chapter II of RA 8749 of the Philippine Clean Air Act TSP (24 hrs. exposure) -+ 230 ug/NcmPMIO (24 hrs. exposure)-+ 150µg/Ncm;

Analyzed by:

Noted by:

Sample was analyzed based on the methods of the Implementing Rules and Regulations (IRR)

DAO 2000-81 oft e Phil. Clean Air Act of 1999; and

REN~ Chief, Ambient Monitoring Section

RCAMO ivision

Approved by:

WILSON L. TRAJECO, PME. PhD. Regional Director

Stability

Class

Class C

\"c,1 L:a/u l u 11},,,,11

r ~ff IC ) ,r/ 1N t f

"1l1iJ report .tlkzfl 110/ /-w rt•pmlucx•d t.'.\"Cl'/>t /11 Ji,// 11i1/m11I /lit' n/'proml of the o.fftc,, "

I

. I Scanned with CamScanner

I

Republic of the Philippines DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES

ENVIRONMENTAL MANAGEMENT BUREAU Office of the Regional Director ISO~i:lOOS ~

CaragaRegion XIII, Brgy. Ambago, Butuan City CmlfluuN,. AJAl.l-0055

Tel Nos. (085) 341-8374; 3826 / 342-5332; Fax No. (085) 342-1214


RN 2018-06-061 Page 1 of 1

Source of Sample

Address

RN 2018-06-062 CP IV-V-Visayas-Mlndanao Lot 5.1 Butuan Cagayan lligan Road Brgy.2, Buenavista Brgy. 2, Buenavista, AON

Sampled by Hector P. Ampatin, Chiquito Amogues, Albert Kenneth Y. Arcamo

Date Sampled

I Date Received,

I Date Analyzed Date Completed

I Date Reported

June 22-23, 2018 June 25, 2018 June 25, 2018 I June 26, 2018 June 27, 2018


STATION Weather SAMPLE NO. NO. IDENTIFICATION Condition

June 22, 2018 June 23, 2018 CP IV-V-Visayas-

Mindanao Lot 5.1 Cloudy 2018-06-061 1 Butuan Cagayan

4:45 PM 4:45 PM lligan Road Brgy.2,

Buenavista


1 TSP. ua/NCM 60.20 PM10, µg/NCM 14.62 Remarks.

• DENR Standard Sec. 12, Article 1, Chapter II of RA 8749 of the Philippine Clean Air Act TSP (24 hrs. exposure) .... 230 ug/NcmPMI0 (24 hrs. exposure) ...... lS0µg/Ncm;

Sample was analyzed based on the methods of the Implementing Rules and Regulations (IRR) DAO 2000-81 of the Phil. Clean Air Act of 1999; and

Analyzed by:

Noted by:

~ Noted by:

RENATO TACUBAO Chief, Ambient Monitoring Section

Approved by:

WILSON L. TRAJECO, PME, PhD.

V,,1 ,·,1hdH 1t!,0111

(~.nlclfll 5t'III

Regional Director

Stability Class

Class C

Scanned with CamScanner

- Republic of the Philippines l'!J ~ DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES AJA VAB_r.4B ... _

ENVIRONMENTAL MANAGEMENT BUREAU Office oftht Regional Director

CaragaRegion XIII, Brgy. Ambago, Butuan City

I

ISO ,001;.1008 ~

Cau&....,. tfa A.JA. IS· 00'5

Tel Nos. {085) 341-8374; 3826 / 342-5332; Fax No. (085) 342-1214


Source of Sample

Address

RN 2018-06-060 RN 2018-06-062 CP IV-V-Visayas-Mlndanao Lot 5.1 Butuan Cagayan lligan Road Brgy. MAtabao, Buenavista

Sampled by Brgy. MAtabao, Buenavista, AON Hector P. Ampatin, Chiquito Amogues, Albert Kenneth Y. Arcamo

Date Sampled I Date Received,

I Date Analyzed Date Completed

I Date Reported I June 22-23, 2018 June 25, 2018 June 25, 2018 June 26, 2018 June 26, 2018


STATION Weather SAMPLE NO. NO. IDENTIFICATION Condition

June 22, 2018 June 23, 2018 RN 2018-06-062 CP IV-V-Visayas- Cloudy Mindanao Lot 5.1

2018-06-060 1 5:00 PM 5:00 PM

Butuan Cagayan lligan Road

Brgy. MAtabao, Buenavista


1 TSP, ua/NCM 76.21 PM10, µg/NCM 26.96 Remarks:

• DENR Standard Sec. 12, Article I, Chapter II of RA 8749 of the Philippine Clean Air Act

TSP (24 hrs. exposure) -+ 230 ug/NcmPMI0 (24 hrs. exposure)-> IS0µg/Ncm;

Sample was analyzed based on the methods of the Implementing Rules and Regulations (IRR) DAO 2000-81 of the hit. Clean Air Act of 1999; and

Analyzed by:

Noted by:

DAISY JA E A. LOR Chemist II, 0855

~ RENATO TACUBAO

Chief, Ambient Monitoring Section

Approved by:

WILSON L. TRAJECO, PME, PhD. Regional Director

Stability

Class

Class C

,Vo, \ 'a{uf 1111Ji,.r,t

r~/ficial \c.1a!


--

N•me of Company

Addr"• L.ocaUoo Type of ProjKt

Del>artm.e-ot of gn.-trocun.,ut &ad ••tural R1e110u~•

~ L~ ENVIRONMENTAL MANAGEMENT BUREAU

Office of tbt' Jkc)OA&I Dirf'c:to:r AJA~ - .

c AJt.AOA a .. ctoi, xm

-,, .... .. ~- , . .,. .. .. .. .. • ..._ .. _ - ..... 1 .....

AMBIElfT NOISE LEVEL fdB) MEASUREMENT REPORT CP NN v, .. ,a1.'IJ ~.,.. l ..J! ~ •

8u',u1n Cagayaci I~" Q011-::

B•gy A.Qono-<.n;; h~•ta , • '• AO!, Bul.iar> '4-0••11•1 I~- ~oa-o

DAYTIME

Dall P1rfo rmed J_.--. 2~ 2011, P"1onned by t-,P ""'~CP A.m0Qu":PP ArogalAKY Arcamo Yll•alhet Cond1U0n f 11«

Ropon No .o,e F •J02 11

EVENING STATION IDENTIFICATION "' • ,. , : fr" I\ '-f." , --,pm

NIGHTTIME I 0OOpm 500am

Near t,at,:-h,ng pianl Natona H,gt •-a, U•v1 ~ ong Buonav,,ta AON

Pr~.,-:-'by •

. ·ri"'..__ PETllONfb P ARCIGA

AJr Focal Person

M " l,U• , .11,,.,)18'

!>CO ·1,

... l ' ....

Al.BERf G ~ CAMO Che1 , ... E ~' .~'°"

.J

,.• " M•• Me<J,an M,n MaJI Median

~~ ' ' ,· , 62 4 57 4 68 3 61 3

WILSON L TRAJECO, PME, Ph.0 . Regional 01ree10,


-Republic of the Philippines

Department or Environment and Natural Resource• ENVIRONMENTAL MANAGEMENT BUREAU

Office or the Reponal Director CARAGA Realon XIll

Purok-5, Brg.v. i\mbago. Butuan City Tot No. 085-34 13826;3425332: T,tera.x 085 816121•: [email protected]

I~ l~I }!Xfl MSA-<Y..6

(--ntliak '• \JAIJ OOU

AMBIENT NOISE LEVEL (dB) MEASUREMENT REPORT Date Performed : June 23. 2018 Name of Company

Address Location Type of Project

CP IVN-Visayas/Mindanao, Lot 5.1 Butuan-Cagayan-lligan Road Brgy. 2. Buenavista, AON Butuan-Cagayan-lligan Road

Performed by : HP Ampatin/CP Amogues/PP Arciga/AKY Arcamo Weather Condition : Fair Report No. : 2018-F-1302-10

STATION IDENTIFICATION

1. Near the Blue Energy Gasoline Station, National Hi hwa Br . Matabao Buenavista. AON. 61 .6 71.5 63.3 65.7 68.8 68.8

REMARKS: Ambient Noise Level Measurement conducted using (Sper Scientific Model 840013) instrument.

Approved by:

WILSON L. TRAJECO, PME, Ph.D. Regional Director


Name of Company

Address Location Type of Project

Republic of the Philippines Department of Environment and 1'atural Resowces

ENVIRONMENTAL MANAGEMENT BUREAU Office of the Reponal Director

CARAGA Repon XllI Purok-5, Brg_y. Amhago, Butuan City

Tel No. 085-3413826:3-125332: Tclclnx 085 8161214; cmb _carag~ahoo.com I~

l'«.f'IOO I IJtl8 ,....,,, .,,.G c.an6o,u '• AJAIS-0011

AMBIENT NOISE LEVEL (dB) MEASUREMENT REPORT CP IVN-Visayas/Mindanao, Lot 5. 1 Butuan-Cagayan-lligan Road Brgy. Matabao. Buenavista. AON Butuan-Cagayan-lligan Road

Date Performed : June 22, 2018 Performed by : HP Ampatin/CP Amogues/PP Arciga/AKY Arcamo Weather Condition: Fair Report No. : 2018-F-1302-09

--VTIME I

EVENING NIGHTTIME STATION IDENTIFICATION

DA 9:00 am • 6:00 em 6 :00 pm. 10:00 pm 10:00 pm • 5 :00 am

Min. M ax 1. Near the Northern Mindanao School Of

Fisheries. National Highway, Brgy. Matabao. .._-=B:..:u:.:::ec.:.cn=-av:.:.is:c.::t=a,c..:.A..:..:D::...:N...c... _ _________ ~_58_.8 7 4.2

Median Min.

' 66.9 60.2 -

Max. I Median Min. Max. Median

77.5 62.2 60.3 75.4 61.8 REMARKS: Ambient Noise Level Measurement conducted using (Sper Scientific Model 840013) instrument.

Prep~a:

PETR - 0 P. ARCIGA Air ocal Person

Approved by:

WILSON L. TRAJECO, PME, Ph.D. Regional Director


APPENDIX B CSC Site Visit/ Inspection Reports

Site Visit/ Environmental Compliance Monitoring Report

Lot No.: 4.1 Road Improvement and Institutional Date

Development Project (RIIDP) Jan. 15-17, 2017

Site Visit conducted by:

Herbert Narisma - CSC Environmental Specialist

with: Noel Onas - Quantity Engineer - CSC - Lot 4.1 Romeo Gordoncillo - Environmental, Health and Safety Officer - HNRBC, Contractor

Findings:

I. Compliance to Statutory Requirements, ADB-IEE-EMP/ Contractual Obligations

1.1. Compliance to Environmental Permits and Licenses The Contractor has complied with the GOP statutory requirements by securing the Environmental Compliance Certificates (ECG) from the DENR-EMB. However the Local Government Unit (LGU) requirements are for renewal for 2018 as shown in the table below.

Contractor's I Camp/ Batching Status 1

Plant I Mayor's Permit

Complied

I 2017 Mayor's Permit No. 2017-279B dated July 18, 2017 by Municipality of Tayasan, Valid until Dec. 31 , 2017 (for renewal)

I

Complied ECC ECC No. ECC-OL-R18-2017-0076 dated July 12, 2017 issued by DENR-EMB

NIR

Quarry

Complied

Keong Kee Quarry Permit No. SAGCP 001-1 7 dated Jan 17, 2017 issued by the Office of the Governor, Negros Oriental. Valid unti l Jan 17, 2018. (for

Governor's/Mayor's renewal) Permit 2017 Mayor's Permit No. _0373 dated Jan. 20, 2017 by City of Guihulngan. Valid until

Dec. 31, 2017 (for renewal)

Mayor's Permit No. 2017-150 dated Jan. 19, 2017 by Municipality of Tayasan. Valid until Dec. 31, 2017 (for renewal)

Complied ECC ECC No. 07-Y2K-01-18-0010 dated Sept 28, 201 5 issued by DENR-EMB

Region 7

1.2. Compliance to Contractual Obligations

Reference Compliance Status Action Required I

I ! Contractor's Environmental Complied Management Plan (CEMP)

Appointment of Environment and Complied Safety Officer (ESO) (Romeo Gordoncillo) Conduct of 2nd Semester Air Quality Complied and Noise Level Sampling (Baseline)

II. Field Inspection Findin s

Project Alignment

No flagman. Motorists are going the wrong way. Flagman wrongly stationed at the middle section of the ongoing works with no PPE

2. There are not enough flagmen stationed at the work areas and are not directing traffic 24 x 7. The flagmen that are stationed are not wearing PPEs and/or don't have flags. Traffic management needs improvement. As per the Contractor's EHS officer, there are already many reports of altercations among/between irate motorists and construction workers. This issue has already come to the attention of the local police and barangay captains through informal complaints by the affected motorists.

3. The cross drain that is being constructed at Km. 74+200, Barangay Tiguib in Ayungon discharges in front of houses. There is already a written complaint by one house owner addressed to the Barangay Captain (please see attached document). As mentioned in the previous site visit, some of the crossdrains that are now under construction are not connected to waterways e.g. at Km 82+440 and Km 84+50.

Contractor's Camp/ Batching Plant

5. Segregation waste bins are present in the compound. However, the material recovery facility is still for construction

Environmental Quality Monitoring - Air and Noise Quality Sampling

6. There is no laboratory result from a DENR accredited laboratory for PM10. According to the Contractor, their 3rd party provider informed them that the results are "direct readings". However, no proof was presented that this method is acceptable to the DENR-EMB.

Ill. Status of Previous Findings and Recommendations:

The list of recommendations from previous site visits are shown in the table below together with the compliance status as of January 2018.

Finding Date Status

1. Conduct air quality and noise sampling November and December Partially Complied CSC Site Visit TSP is complied. However,

no proof was presented that the "direct reading" method for PM10 is acceptable to the DENR-EMB.

2. Submit CEMMP November and December Complied CSC Site Visit

3. Excess concrete/cement drains through a November and December Complied canal to an adjacent property. The CSC Site Visit The Contractor has rented property is rented by HNRBC. This the adjacent property also to excess cement will accumulate as works serve as temporary storage progresses. for spoi ls and material

storaae 4. Some cross-drains that will be November and December Not yet resolved.

constructed e.g. at Km 82+440 and Km CSC Site Visit There is already an 84+50 are not connected to existing outstanding complaint.

drainage/waterbody and thus may cause flooding. Houses are also already constructed at the discharge points which

will be affected in case of flooding and durina construction works.

5. Impose wearing of PPEs for all personnel CSC Site Visit- July, Not Complied. Only very working in the project work sites. November and December few are wearing PPEs

2017 esoeciallv the flaamen. 6. Make a drainage with impermeable CSC Site Visit- July, Not complied.

flooring around the motor pool draining November and December (See site visit findings of into an oil and water seoarator. 2017 Nov. 2017)

7. Install waste segregation trash bins in the CSC Site Visit- July, Partially Complied. batching plant, stone crushing plant and November and December Waste segregation bins are workers/base camp complex. In 2017 in place. The MRF is accordance with RA 9003, label or color planned for construction. the trash bins to indicate biodegradable and non-biodegradable wastes. Identify a specific area for storage of other wastes/Material Recovery Faci lity (e.g. busted lamps, used tires, empty drums, etc.) and should be orooerlv seqreqated.

IV. Recommendations

1. Improve traffic management. Strictly require all workers especially the flagmen to

wear PPEs at al l times during works. Provide proper equipment for the flagmen to

enable them to perform their function. Flagmen should be stationed 24x7.

2. Follow the requirements on the proper warning signs and dimensions as specified in the contract.

3. The LGU permits for the quarries and contractor's compound/batching plant should be renewed for 2018.

4. Secure document from 3rd party provider stating that the "direct reading" method is acceptable to the DENR-EMB.

5. Identify a specific area for storage of other wastes/Material Recovery Facility (MRF)

(e.g . busted lamps, used tires, empty drums, etc.) and should be properly segregated.

6. Make a drainage with impermeable flooring around the motor pool draining into an

oil and water separator. Specify final disposal procedure for used oil and other

materials in the MRF.

7. Evaluate all cross drains not connected to drainage/waterbodies and discuss with CSC-RE.

I t 1, . I l I -

.~·\ ~-I f •.• -·

Engr. ~erb~h T. Narisma

csc-e1s ·

Environmental Compliance Monitoring Report

Lot No.: 4.1 Dumaguete North Road Road Improvement and Institutional Date (Manjuyod-La Libertad), Development Project (RIIDP) March 23-24, 2018 Negros Oriental

Site Visit conducted by: Herbert Narisma - CSC - Environmental Specialist

with: Olive Baguio - DPWH-UPMO Environmental Specialist Rodolfo Batiao - Resident Engineer - CSC - Lot 4.1 Noel Onas - Quantity Engineer - CSC - Lot 4.1 Huang Qunhong - Project Manager - HNRBC, Contractor Allen Hu - Commercial Manager - HNRNC, Contractor Romeo Gordoncillo - Environmental, Health and Safety Officer - HNRBC, Contractor

Background:

The site visit was conducted to follow-up on mitigating measures undertaken by the contractor to address the environmental issues raised during the meeting between the DPWH-UPMO, CSC and ADB which are also contained in the Memorandum of the Director of DPWH-UPMORMC II to the contractor dated March 16, 2018 (Appendix A). Commitment to comply was made by the Project Manager Mr. Huang during a meeting with Engr. Baguio and the CSC RE Engr. Batiao and QE Engr. Onas at the CSC office (please see Appendix B).

Table 1. Compliance to DPWH-UPMO directive

Issue Action to be

Status undertaken

1. The results of the conducted Air and Deadline: In progress Noise Quality Monitoring Report has March 31, Lot 4.1 contractor is already securing the questionable data (e.g noise sampling 2018 services of a 3rd party provider. Tentative was taken every 15 minutes only not the sampling schedule is on the 2nd week of April. 2'1-hour sampling as required, no data for prn 10, the test was conducted December 17, 2017 but submitted to the laboratory (or testing was on January 6, 2018) The result is not yet acceptable.

2. Make a drainage with impermeable Deadline: In progress flooring around the motor pool draining March 31 , into an oil and water separator. 2018

3. Excess concrete/cement drains through Deadline: Complied a canal and exit to an adjacent property March 31, The contractor is renting the mentioned

2018 property and have the consent of the owner (please see Appendix C)

4. Submit revised CEMP as per comments Deadline: Complied of ADB March 23, Revised CEMP submitted via email to CSC

2018 and DPWH-UPMO (Ms. Olive Baguio)

Table 2: Actions Taken on Findings of Previous CTC Site Visits and Recommendations

Findings Date Status

1. Improve traffic management. Strictly require all January 15-17, 2018

Not complied workers especially the flagmen to wear PPEs at

all times during works. Provide proper equipment for the flagmen to enable them to perform their function. Flagmen should be stationed 24x7.

2. Follow the requirements on the proper warning Not complied signs and dimensions as specified in the contract.

3. The LGU permits for the quarries and contractor's Not complied compound/batching plant should be renewed for 2018.

4. Secure document from 3rd party provider Not complied

stating that the "direct reading" method is

acceptable to the DENR-EMB.

5. Identify a specific area for storage of other Not complied wastes/Material Recovery Facility (MRF) (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

6. Make a drainage with impermeable flooring Please see Table 1 around the motor pool draining into an oil and water separator. Specify final disposal procedure for used oil and other materials in the MRF.

7. Evaluate all cross drains not connected to Complied drainage/water bodies and discuss with CSC-RE.

8. Conduct air quality and noise sampling January 2018 and Please see Table 1 November and December 2017 CSC Site Visit

9. Submit CEMMP November and Please see Table 1 December 2017 CSC Site Visit

10. Excess concrete/cement drains through a canal November and Please see Table 1 to an adjacent property. The property is rented December 2017 CSC by HNRBC. This excess cement will accumulate Site Visit as works progresses.

11. Some cross-drains that will be constructed e.g. November and Complied at Km 82+440 and Km 84+50 are not connected December 2017 CSC According to the 4.1 CSC, to existing drainage/waterbody and thus may Site Visit said cross-drains are not to cause flooding. Houses are also already be pursued. constructed at the discharge points which will be affected in case of flooding and during construction works.

12. Impose wearing of PPEs for all personnel CSC Site Visit- July, Not Complied working in the project work sites. November and Only very few are wearing

December 201 7 PPEs especially the flagmen. Even some flagmen are not wearing PPEs

13. Make a drainage with impermeable flooring CSC Site Visit- July, Please see Table 1 around the motor pool draining into an oil and November and water separator. December 2017

14. Install waste segregation trash bins in the CSC Site Visit- July, Not complied. batching plant, stone crushing plant and November and workers/base camp complex. In accordance December 2017 with RA 9003, label or color the trash bins to indicate biodegradable and non-biodegradable wastes. Identify a specific area for storage of other wastes/Material Recovery Facility (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

Site Visit Findings

Project Alignment

2. Material stockpiles have no warning signs.

3. No flagman in majority of work areas.

4. Excavated materials/ spoils given to local resident, Mr. Abella is used to backfill a mangrove area (please see Appendix D for the waste disposal agreement). The contractor should stop giving said materials since destroying mangroves is against the law.

'1 ,I !•

I}~ ~ .. i-engr. Herbrrt T. Narisma csc-Ehvironmental Specialist

Appendix A: UPMO Memorandum to Lot 4.1 Contractor

Milrth 16, 20J8

RcpubHc of Ilk! Philippi~ DEPARTMENT OF PUBLIC WORKS ANO HIGHWAYS

CENTRAL OFFICE Mnnlln

Mr, HUANG QUNHONG Project Manager Hunan Road and Bridge Construction Group Co. Ltd National Highway, Bgy. Cabulotan, Tayasan Ncgros OCctdental

SUBJECT Lot 4.1 Dumaguete North Road, Manjuyod -La Libert.ad Road Section, Asset Preservation under Road Improvement and lnstltutlonal Development (RIIDP) PHl-2836

Dear Mr. Huang;

This Is In reference to the above captioned subject regarding the recent comments made by AOB on the following Issues/concerns and observations:

Issues Action to be undert.:,kcn

I. The results or the conductC!d Air Md Noise ·fmmcdliltc .ictlon si,ould be undertaken.

Quality Monltonng Report has questionable Dei.\dllneMarch Jl, 2018 dat.l (e.g nolse samphf\9 wc1s t.lkcn cvcl)' 15 minutes only not the 24·hour s.1mplln9 as required, no datil for pn1IO, the test w.is conducted December 17, 2017 but submlltC!d to t~ laboratory (o, tes!lng 1Yas on Janu.lry 6, 2018) The result IS not yet accentllble.

2. Make .-, drilln;,gc w,th impem,ei.\blc tlooflng Deadllne March 31, 2018 around the rnotOfl)OOI draining Into an oU .1nd water seoorator 4. Excess concrete/cement drains through a Make llCC'C$$3,Y action on this matter. Dcadllll(? carol and exit to an adlacent ~rtv. Is ortor to the abandonment Ohilse. S. Submit revised CEMP .lS per comments or Ocodllne March 23, 2018 ADB (C2(!X ilttached)

Please be Informed that during the site visit of Environmental Office~ from th(? UPMO· RMC U and CSC Consultants (local and expatriate) In November and Occember the above mentioned issues and concerns were already discussed for your Immediate action.

of the above, we hope that this matter wlll be given your utmost attention.

RI 20.t .2 OMB,IW cc: lt,rtml,t Sletlct

Pro,ca M411aQff. CSCcosubnt fll9' . ~ C. Sorbno, PtD.)e(t ~

Scanned by CamScanner

Appendix B: Minutes of Meeting and Contractor commitment to address Non-Compliances

Department or Publlc Works and H ghwavs UPMORMCU

Road Improvement and lnstituUOnal ~ ProJ (RIJOP) ConiTact Package N/V, v,savas - Mindanao; Lot 4.1 • Oumaguctc. Nofttl Road Pn,J

ManJuyod - La Ubertad Rood Section

Attendees CSC

Minutes of Cocxdlnattve MeEU~ on Envfn>M'tcntal Comptlance March 2.1, 2018, 2:30 PM

CSC Offic;e. 8indoy, Negros O,em,nl

1 Rodolfo Battao- Resident E1191necr- CSC tot 4.1 2. Noei Onas - Quanbty Eoglneer - CSC lot 4.1 3, Hcrbett Narisma · Environmental Spedallst • csc

Attendees HNRBC (Contractor) 4 Alleo tiu - Commerdal Ma~, HNR8C (COntractor) S Romeo GorodnCiUo - Environment and Safety Offla?f- HNR.BC 6. Socrates Magtuba - Site Engineer- HNRBC

Highlights:

l. ADS comments/issues/concems as contained ln the memorandum :from Shanf Madsrno Hasim, Project Director RMC n-MuJtilateral, UPMO dated Mardi 16, 2018.

- -----Issue

1.Itie resutts or the a>nducted Alt and Noise Quality Monl'ttinng Repo,t !lbs questlonable data (e.g noi~ ~pllf19 was taken ~ 15 mlnUles only not the 'Z 1 ·hour sompllng -required, no data for pm 10, the. test was oonducU!d Oeceumet U 2011 tiut~ eott1e~r {or b!$Ung was on Jm1Uiry 6, 20.t8) The result IS not yet ac~

Ap,113, 2018



( COORDINATION MEETING ON ENVIRONMENTAL

COMPLIANCE CSC OFFICE, BINDOY

MARCH ZI, ZOl8

AffENDANCE

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Department of Pubflc Woe1(s and Highways UPMORMOl

Road Improveme11t and lnstitutfonal Oevefoprncnl Pro}ect (RllOP) Contract Padcage ftlN, Visayas- M,odaoao, Lot 4.1- Dumaguete North Road Project Manjuyod - La Libfflad Road Section

Minutes of Coordinative Meeting on Environmental C0mpliance Mardl 23, 2018, 9:00 PM

csc Office, 81ndoy, Ncgros Orfental

Attendees OPWH 1. ortvc Baguio - Enqmc,er IV - Environment.al Spedaflst ~ OPWH-UPMO-AMC U

Att2ndeesCSC , 2. Rodolfo 8atJaO - Resident Engineer- CSC Lot ~-1 l. Noel Onas - Quannty Engineer - CSC Lot 4. l 4. Herbert Narisma - Environmental Specialist - csc

Atteldees tffiRBC {Contractor) 5. Al1en Hu - Commercial Manager, HNRBC {Contractor) 6. Romeo Gorodncillo - 6nvlronment and safety Officer- HNRBC 7. Socrates "'1agtuba - Sfte Engineer- HNRBC


. 2-way radios - Traffic signaling equipment

6. Strictly lm~t the use ~ PPEs In au work areas. March28,2018 7. Remove spots and ottler excess mati!rials from awnpleted March 28, 2018 work areas

2. On disposal d spolls. HNRBC: Total volume. of spoils requested by residents for fllllng materials ts aPl)C'OXlmately 7,843 cu.m. Spoils given to requesting party Mr. Abella wilh appl'oximata volume ol 5,700 cu.rn. has been used to flit a private land In a maogtOYe area located In Pobladol\ Ayurwpn and may damage the mangroves. DPWH: The succeeding requests should be denied.

HNRBC: To Implement.

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\VA TE DJ POSAl~AGREEMENT

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ACCEPTED BY:~

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CtbWU10 ·rrarutation:


Lot No.: 4.1 Dumaguete North Road (Manjuyod-La Libertad), Negros Oriental

Site Visit conducted by: ADB

Mr. Nilo Farofo Mr. Edwin Lara DPWH

Road Improvement and Institutional Development Project (RIIDP)

Olive Baguio - DPWH-UPMO Environmental Specialist csc Herbert Narisma - CSC - Environmental Specialist Rodolfo Batiao - Resident Engineer - CSC - Lot 4.1 Noel Onas - Quantity Engineer - CSC - Lot 4.1 HNRBC Huang Qunhong - Project Manager - HNRBC, Contractor Allen Hu - Commercial Manager - HNRNC, Contractor

I. Background:

Date April 18-20, 2018

The site visit was conducted together with the ADB Mission on April 18-20, 2018 to observe ongoing work activities and follow-up on the implementation of environmental corrective actions agreed during the October 2017 Mission.

II. Site Visit Findings

Contractor's Camp, Batching Plant and Stone Crusher Compound

V I -.,

1. Fugitive cement dust during cement loading. Direction depends on wind direction and may affect motorists plying the road beside the batching plant. Cement loading system should be improved.

2. Some workers are not wearing PPEs specially the workers of the subcontractor/s. Wearing of PPEs by the workers should be strictly implemented.

3. Settling pond at the batching plant is full causing cement to flow through a small canal. The settling pond should regularly be cleaned.

Ill. Actions Taken on Findings of Previous CTC Site Visits and Recommendations

Findings

1. Improve traffic management. Strictly require all workers especially the flagmen to wear PPEs at all times during works. Provide proper equipment for the flagmen to enable them to perform their function. Flagmen should be stationed 24x7.

2. Follow the requirements on the proper warning signs and dimensions as specified in the contract.

3. The LGU permits for the quarries and contractor's compound/batching plant should be renewed for 2018.

4. Identify a specific area for storage of other wastes/Material Recovery Facility (MRF) (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

5. Conduct air quality and noise sampling

6. Submit CEMMP

7. Install waste segregation trash bins in the batching plant, stone crushing plant and workers/base camp complex. In accordance with RA 9003, label or color the trash bins to indicate biodegradable and non-biodegradable wastes. Identify a specific area for storage of other wastes/Material Recovery Facility (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

\ I t· \~ u~ Engr. ~erb~rt T. Narisma CSC-Etwironmental Specialist

Date Status

In Progress

January 15-17, 2018 March 2018 In Progress

In Progress

In Progress

January 2018 and In Progress November and Air quality and noise December 2017 CSC sampling conducted. Site Visit Awaiting laboratory results.

November and In Progress December 2017 CSC CEMMP revision ongoing to Site Visit address ADB comments.

CSC Site Visit- July, In Progress November and December 2017


Lot No. : 4.2 Dumaguete North Road (La Road Improvement and Institutional Libertad-Vallehermoso Rd.), Development Project (RIIDP) Negros Oriental

Site Visit conducted by:

Herbert Narisma - CTC Environmental Specialist, National with: Joel Buenaventura - Resident Engineer - CSC - Lot 4.2

Findings:

I. Compliance to Statutory Requirements and Contract

1.1. Compliance to Environmental Permits and Licenses

Date Jan. 18-19, 2018

The Contractor has still not complied with the GOP statutory requirements by securing the Environmental Compliance Certificates (ECC) from the DENR-EMB. While the 3rd

party supplier quarries have already complied, the batching plant and construction and workers camp compound which is owned by the Contractor is yet to secure an ECC. Similarly, a building permit has already been issued to the Contractor's facilities but there is yet no Mayor's permit.

Contractor's I Camp, Stone Status i Crusher, Batching '

I Plant

Partially Complied

Mayor's Permit With building permit but no Mayor's permit yet 2017

Building Permit No. 001706018 dated May 31, 2017 issued by the City of Guihulngan.

ECC Not Complied With ECC application but not yet approved.

Quarry I

Complied

Governor's/Mayor's Vallehermoso Quarry Permit No. SAGCP 069-1 7 dated May 30, 2017 Permit 2017 issued by the Office of the Governor, Negros Oriental. Valid until May

30, 2018.

Complied Vallehermoso Quarry ECC No. R07-1401-0011 dated April 30, 2014 issued

ECC byDENR-EMB Region 7 Pedrosa Quarry ECC No. R07 03-12-12 0499 303 dated Dec 12, 2003 issued by DENR-EMB Reaion 7

1.2. Compliance to ADB-IEE-EMP Requirements and Contractual Obligations

The Contractor has already submitted a Contractor Environmental Management and Monitoring Plan (CEMMP). However, as per comments from the ADB, the CEMMP needs to be revised and resubmitted. There is yet no submission of the revised CEMMP. The Contractor also did not conduct 24-hr air quality and noise level sampling for the 2nd semester of 2017 at sensitive areas along the project alignment. Please see table below for the compliance of the Contractor to the requirements of the contract and the ADB-IEE EMP.

-- -- --- -- -Reference Compliance Status Action Required/Remarks Contractor's Environmental Not complied Submit CEMMP Management Plan (CEMP)

Appointment of Environment and Complied A new safety officer was Safety Officer (ESQ) (Mr. Alman Joseph appointed but is not an accredited

Ymalay PCO by the DENR. Provide copy vice of appointment , CV and

I Joselito Bonayog) certificate/s Conduct of Air Quality and Noise Not complied Ensure the conduct of Air Quality Level Sampling for 2nd semester 2017 and Noise Sampling for 1st

I semester 2018

II. Field Inspection Findings

Project Alignment

3. Flagmen are properly stationed, wearing PPEs and equipped with 2-way radios. ------'----- ---- -~


4. The Contractor's camp/ batching plant compound is very muddy. The nud is carried by the wheels of the trucks to the paved highway which makes the national road very dusty when the mud dries up. The Compund is located in the middle of the city and residences and publ ic and commercial establishments. The dust has been the subject of numerous informal complaints but has not been acted upon by the Contractor.

5. Waste segregation bins are present. However, these were not properly utilized. Solid wastes were also noticed at the motor pool and storage areas in the compound.

A structure labeled as a material recovery facility (MRF) was constructed but is still not being used. Recyclable materials were found outside of the MRF.


The list of recommendations from previous site visits are shown in the table below together with the compliance status as of November 2017.

Finding Date I Status

1. Secure Environmental Compliance CSC Site Visit - July Not complied Certificate (ECC) from the DENR-EMB 13-14, 2017 immediately since construction works are already ongoing at the batching plant.

2. Secure ECC for stone crushing plant CSC Site Visit - July Not complied before start of construction/installation. 13-14, 2017

3. Secure all other necessary permits from CSC Site Visit - July Partially Complied the mandated government agency. 13-14, 2017

4. Make a drainage with impermeable CSC Site Visit - July Not complied flooring around the motor pool draining 13-14, 2017 into an oil and water separator.

5. Clean the area along the canal at the CSC Site Visit - July Complied back of the material storage facility and 13-14, 2017 motor pool.

6. Install waste segregation trash bins in the CSC Site Visit - July Partially Complied batching plant and workers/base camp 13- 14, 2017 complex. In accordance with RA 9003, label or color the trash bins to indicate biodegradable and non-biodegradable wastes. Identify a specific area for storage of other wastes/Material Recovery Facility (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

7. Submit revised CEMP as soon as CSC Site Visit - July Not complied possible. 13-14, 2017

8. Mobilize Environment and Safety Officer CSC Site Visit - July Partially Complied as soon as possible. 13-14, 2017

IV. Recommendations

i

1. Implement mitigating measures to prevent mud from being carried into the national

highway which causes dust when it dries by improving the muddy access road in the contractor's camp/batching plant compound. Water showering on the mud to

prevent dust is not the solution as washed away mud goes to the canals and contributes to the siltation of the waterways.

2. Secure the ECC for the contractor's camp/batching plant and the stone crushing

plant, if required, as soon as possible. The facility is already in violation of PD 1586 and its implementing rules and regulations.

3. The Safety Officer should attend training and apply for PCO accreditation as required by the DENR-EMB.

4. Waste segregation bins installed in the batching plant should be properly used. Orient workers on proper solid waste management and improve housekeeping.

5. Use the newly constructed Material Recovery Facility (MRF) for storage of other

recyclable wastes/ (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

6. Make a drainage with impermeable flooring around the motor pool draining into an

oil and water separator. Specify final disposal procedure for used oil and other materials in the MRF.

7. Prepare and submit CEMP soonest.

8. Conduct 24-hour air quality (TSP and PM10) and noise level sampling at areas with

sensitive receptors for the 1st semester of 2018 as stipulated in the ADB-IEE EMB .

• , I 1,

. I ! ' -.,.-~ ~- I i.---·

Engr. ~erb~h T. Narisma

CSC-E•nvirdnmental Specialist I


Lot No.: 4.2 Dumaguete North Road (La Road Improvement and Institutional Date Libertad-Vallehermoso Rd.), Development Project (RIIDP) March 21-22, 2018 Negros Oriental


with:

Olive Baguio - DPWH-UPMO Environmental Specialist

Background:

The site visit was conducted to follow-up on mitigating measures undertaken by the contractor to address the environmental issues raised during the meeting between the DPWH-UPMO, CSC and ADB which are also contained in the Memorandum of the Director of DPWH-UPMORMC II to the contractor dated March 16, 2018 (Appendix A). Commitment to comply was made by the Project Manager Mr. Jiao during a meeting with Engr. Baguio at the contractor's office on March 24, 2018.

Table 1. Compliance to DPWH-UPMO directive

Issue Action to be undertaken Status

1. No ECC secured from the Deadline: March 31, 2018 In progress DENR-EMB for the batching Lot 4.2 contractor has already plant and crushing plant. applied for the ECC and currently

complying with the DENR-EMB requirements for ECC issuance.

2 . Permits from the mandated Deadline: March 31, 2018 In progress agencies i.e. business permit, Lot 4.2 contractor is currently etc. securing the necessary pemiits

3 . Make a drainage with Deadline: March 31, 2018 In progress impemieable flooring around Instructions were given by the the motor pool draining into an Project Manager to the EHS to oil and water separator. implement immediately.

4 . Clean the area along the canal at the back of the material

Complied

storage facility and motor pool.

5. Install waste segregation trash In progress bins in the batching plant and Instructions were given by the workers/base camp complex. Project Manager to the EHS to In accordance with RA 9003, implement immediately. label or color the trash bins to indicate biodegradable and non-biodegradable wastes. Identify a specific area for storage of other wastes/ Material Recovery Faci lity (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

6. Establish baseline for air and Deadline: March 31, 2018 In progress noise quality monitoring Contractor is securing the services

of a 3,d party provider. Sampling is scheduled tentatively in the 2nd

week of April.

7. Submit revised CEMP as per Deadline: March 23, 2018 Complied comments of ADB Revised CEMP submitted via email

to CSC and DPWH-UPMO (Ms. Olive Baguio)

8. Tires of the vehicles coming In progress from the contractor's camp are Instructions were given by the filled with mud. Project Manager to the EHS to

implement immediately.

Table 2: Actions Taken on Findings of Previous CTC Site Visits and Recommendations


1. The Contractor's camp/ batching plant January 18-19, 2018 Please see Table 1 compound is very muddy. The mud is carried by the wheels of the trucks to the paved highway

which makes the national road very dusty when the mud dries up. The Compound is located in the middle of the city and residences and public and commercial establishments. The dust has been the subject of numerous informal complaints but has not been acted upon by the Contractor.

2. Waste segregation bins are present. However, January 18-19, 2018 Please see Table 1 these were not properly utilized. Solid wastes were also noticed at the motor pool and storage areas in the compound.

3. A structure labeled as a material recovery facility January 18-19, 2018 Please see Table 1 (MRF) was constructed but is still not being used. Recyclable materials were found outside of the MRF.

4. Ensure compliance to conditions of the issued March 7-10, 2018 Please see Table 1 ECC e.g. submission of quarterly SMR and semi-annual CMR.

5. The Environment and Safety Officer should March 7-10, 2018 Not Complied attend a PCO Training Course and submit certificate of training to CSC.

6. Waste segregation bins are present. However, CSC Site Visit - March Please see Table 1 these were not properly utilized. Solid wastes 7-10,2018; Jan. 24-27, were also noticed at the motor pool and storage 2018, July 20-21, 2017 areas in the compound.Install waste segregation trash bins in the batching plant and workers/base camp complex. In accordance with RA 9003, label or color the trash bins to indicate biodegradable and non-biodegradable and hazardous wastes.

7 . Identify a specific area for storage of other CSC Site Visit - March Not complied. No wastes/Material Recovery Facility (e.g. busted 7-10,2018; Jan. 24-27, improvement from previous lamps, used tires, empty drums, etc.) and 2018, July20-21, 2017 site visit should be properly segregated.

8. The motor pool should have impermeable CSC Site Visit - March Please see Table 1 flooring. Install canal around the motor pool 7-10, 2018; Jan.24-27, draining into an oil and water separator. 2018; July 20-21, 2017

Site Visit Findings


2. Due to the uncontrolled release of cement dust, the areas surrounding the batching plant are already stained with cement dust including the contractor's structures, vegetation, trees and residences. Overall the situation at the surrounding areas during batching operations is unhealthy and polluted.

3. The waterway at the side of the batching plant needs to be checked as it seems to be already also polluted.

·,' Ii~ ·~.-z-

Engr. ~erbfrt T. Narisma CSC-Ehvironmental Specialist


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SUBJECT Lot 4.2 Oumague:te Nort:h Road, La l..ibertacf-Valmermoso Road Asset Preserr.rtk>n under Road ltr~o,eu.eat ..S Institutiortal Devefoprn,ent(RIIDP) PHI·2Z"..6

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RMC i ! c"d rsc Ccr;,u1:ar1ts (local and <Jxoa:r,ate) 111 November and Dec•~mber, I.he at>ovc·rn~nt1oned issues an<l cunce·ns wer,2 already discussed for your 1mmed1ate action.

In v,('w ol the a:iov1?, we t:oµe that tr:s md:,c-r wul b:: given ,,our utmost attention and 11or.·(omplit1;-icc mov l"i•cl to l"'l!: ,11sp•:11s1on of th':! civil ·,•,orks.

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Proicct :,1.Jn,1ger, CSConsult.Jnl PM Fernando Alcazar;~n, P:oJ.:i'.t [ng,neer


Lot No.: 4.2 Dumaguete North Road (La Libertad-Vallehermoso Rd.), Negros Oriental

Site Visit conducted by: ADB Mr. Nila Farofo Mr. Edwin Lara DPWH

Road Improvement and Institutional Development Project (RIIDP)

Olive Baguio - DPWH-UPMO Environmental Specialist csc Herbert Narisma - CSC - Environmental Specialist Joel Buenaventura- Resident Engineer - CSC - Lot 4.2 HNRBC Jian Jiao - Project Manager - Sino Road, Contractor

I. Background:

Date April 18-20, 2018

The site visit was conducted together with the ADB Mission on April 18-20, 2018 to observe ongoing work activities and follow-up on the implementation of environmental corrective actions agreed during the October 2017 Mission.

II. Site Visit Findings

Contractor's Camp, Batching Plant and Stone Crusher Compound

1. The issue on cement dust from cement loading has been addressed with the installation of an enclosure. However, fugitive dust is still observed at the uncovered portion located just above the ground.

t""i.;=;;;;;;;;;;;

2. Workers loading cement in the concrete batching plant are subject to prolonged exposure to fine cement dust without the correct PPEs. Contractor should provide proper PPE and minimize cement dust exposure by reducing the number of work hours and/or rotating workers in this work area.

3. Drainage and road has been improved beside the contractor's camp. However, the crossdrain at the national highway has reportedly been blocked and therefore the water cannot flow causing flooding at the residential area.

Actions Taken on Findings of Previous CTC Site Visits and Recommendations

Findings

1. The Contractor's camp/ batching plant compound is very muddy. The mud is carried by the wheels of the trucks to the paved highway which makes the national road very dusty when the mud dries up. The Compound is located in the middle of the city and residences and public and commercial establishments. The dust has been the subject of numerous informal complaints but has not been acted upon by the Contractor.

2. Waste segregation bins are present. However, these were not properly utilized. Solid wastes were also noticed at the motor pool and storage areas in the compound.

3. A structure labeled as a material recovery facility (MRF) was constructed but is still not being used. Recyclable materials were found outside of the MRF.

4. The Environment and Safety Officer should attend a PCO Training Course and submit certificate of training to CSC.

5. Waste segregation bins are present. However, these were not properly utilized. Solid wastes were also noticed at the motor pool and storage areas in the compound.Install waste segregation trash bins in the batching plant and workers/base camp complex. In accordance with RA 9003, label or color the trash bins to indicate biodegradable and non-biodegradable and hazardous wastes.

6. Identify a specific area for storage of other wastes/Material Recovery Facility (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

7. The motor pool should have impermeable flooring. Install canal around the motor pool draining into an oil and water separator.

\ I ,.

\~ }Ji:-Engr. ~erb~rt T. Narisma CSC-Ehvironmental Specialist

Date Status

January 18-19, 2018 Complied March 2018 The entrance to the

batching plant has been paved and regularly sprayed with water to wash away dust and mud.

January 18-19, 2018 In progress

January 18-19, 2018 In Progress March 2018

March 7-10, 2018 Not Complied

CSC Site Visit - March In progress 7-10, 2018; Jan. 24-27, 2018, July 20-21, 2017 March 2018

CSC Site Visit - March In progress 7-10, 2018; Jan. 24-27, 2018, July 20-21, 2017 March 2018

CSC Site Visit - March In progress 7-10, 2018; Jan. 24-27, 2018; July 20-21, 2017 March 2018


Lot No.: 5.1 Butuan-Cagayan de Oro- Road Improvement and Institutional Date lligan Road, Butuan-Nasipit Development Project (RIIOP) January 24-27, 2018 Road Section & March 07-10, 2018


with:

Malou Sembrano - Contractor's Environment and Health and Safety Officer Joselito Alintahanin - CSC Project Inspector

Findings:

I. Compliance to Statutory Requirements and Contract

1.1. Compliance to Environmental Permits and Licenses

The Contractor has complied with the GOP statutory requirements by securing the Environmental Compliance Certificates (ECC) from the DENR-EMB for the Contractor's camp/batching plant compound. However, the contractor is reminded that one of the conditions of their ECC is the regular submission of quarterly self-monitoring reports (SMR) and semi-annual compliance monitoring reports (CMR) to the DENR-EMB. Nonsubmission will result to Notice of Violations from the DENR-EMB. Compliance to this requirement will be checked in the next site visit.

The LGU building permit for the contractor's office and workers camp has already been acquired while those for the batching plant, stone crusher warehouse and motor pool have already been applied for and are in process.

The Contractor does not operate a quarry but buys aggregates from suppliers thus there is no need to verify statutory compliance.

Contractor's Camp, Stone

Status Crusher, Batching Plant

Complied

With building permit for office and workers bunkhouse

Mayor's Permit 2017 Building Permit No. 28-2017 dated March 22, 2017 issued by the Municipality of Buenavista

Building permit for batching plant, stone crusher, warehouse and motor pool is currently being secured

Complied ECC ECC No. ECC-OL-R13-2017-0045 dated May 11, 2017 issued by DENR-EMB

Region 13 (CARAGA)

1.2. Compliance to ADB-IEE-EMP Requirements and Contractual Obligations

The Contractor has a newly appointed Environment and Safety Officer (ESO), Malou Sembrano, vice Sheila Jane Gonzaga who has resigned. The ESQ Officer was previously a safety officer but is yet to attend the training for Pollution Control Officers (PCO).

Reference : Compliance Status Action Required/Remarks

Contractor's Environmental Complied Submitted. Under review by ADB Management Plan (CEMP)

Appointment of Environment and Complied Ms. Sheila Jane Gonzaga resigned

Safety Officer (ESO) Malou Sembrano (new) and was replaced by Malou Sembrano

Conduct of Air Quality and Noise Level I Complied 151 semester 2018 sampling is Sampling for 2nd semester 2017 I scheduled for May 2018

II. Field Inspection Findings

Project Alignment

1. PCCP pouring activity was ongoing at Sta 1258+104 to 200 during the site visit. It was observed that the workers were wearing PPEs, warning sign is in place and 3 flagmen stationed at the beginning, middle and end of workarea directed traffic.

2. Warning signs were also installed in other work areas. However, there is a need to check some warning signs and yellow tapes that were already damaged or displaced.

Contractor's Camp/ Batching Plant/ Stone Crusher

Previous site visit on Jan 24, 2018 Site visit on March 7, 2018

3. The overall housekeeping in the Contractor's camp/ batching plant/ stone crusher compound has improved. Further improvement efforts are continuously being undertaken by the contractor.

4. The batching plant, stone crusher and trucks and heavy equipment were in operation during the visit. There was no noticeable air pollution from the vehicles or dust from vehicle movement observed .

Engineer's Facilities

6. Construction was ongoing at the Engineer's facilities during the time of the visit. Workers were observed to be wearing PPEs. However, trash were scattered at the construction site and no trash bins were observed. The work area is beside a creek/stream.

Update: The littered area at the Engineer's office work site was immediately cleaned-up by the contractor on March 8, 2018


The list of recommendations from previous site visits are shown in the table below together with the compliance status as of March 2018.

Findings Date I

Status

1. Although there were signages in all work CSC Site Visit - Jan. Complied. areas, some are inappropriate or are not of 24-27, 2018 New signages, yellow the correct size and placement. It was also tapes/bollards were observed that there were no yellow tapes fabricated and installed at installed in between bollards in some work areas along the areas. alignment.

2. Waste segregation bins are present. CSC Site Visit- Jan. Not complied. No However, these were not properly utilized. 24-27, 2018, July 20- improvement from previous Solid wastes were also noticed at the 21, 2017 site visit motor pool and storage areas in the compound. Install waste segregation trash bins in the batching plant and workers/base camp complex. In accordance with RA 9003, label or color the trash bins to indicate biodegradable and non-biodegradable and hazardous wastes.

3. Identify a specific area for storage of other CSC Site Visit- Jan. I Not complied. No wastes/Material Recovery Facility (e.g. 24-27, 2018, July 20- improvement from previous busted lamps, used tires, empty drums, 21, 2017 site visit etc.) and should be properly segregated.

4. The motor pool should have impermeable CSC Site Visit- Jan. Not complied. No flooring. Install canal around the motor pool 24-27, 2018, July 20- improvement since last site draining into an oil and water separator. 21 , 2017 visit

IV. Recommendations

1. Ensure compliance to conditions of the issued ECC e.g. submission of quarterly SMR and semi-annual CMR.

2. The Environment and Safety Officer should attend a PCO Training Course and submit certificate of training to CSC.

3. Install waste segregation bins in strategic locations in the contractor's

compound/batching plant and at the Engineer's facilities work site. Orient workers on proper solid waste management.

4. Repair/reinstall damaged/displaced warning signs.

5. Construct a Material Recovery Facility (MRF) for storage of other recyclable wastes/

(e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

6. Make a drainage with impermeable flooring around the motor pool draining into an oil

and water separator. Specify final disposal procedure for used oil and other materials.

I I t, . I l ' -1,,,.-, t\J i,----

En gr. Herb~rt T. Narisma CSC-E

1

nvirdnmental Specialist

I!· ,.~,. Republic or Iha Ph,11pp,MS

DEPARTMENT OF LABOR ANO EMPLOYMENT

Occupational Safety and Health Center in cooperation with

DOLE • Caraga Regional Office and

Caraga Occupational Safety and Health Network, Inc.

8Wclrds this

~ol~ to

OSHC UL/A

COl,lt~-11

Malou Y. Sembrano ror having successfully completed the

Construction Safety and Health Training for 40 hours, In pursuance with the Occupational Safety and Health Standards and

DOLE Department Order 13, series of 1998. held at the Batanghal Hotel and Convention Center 8rgy Ooongan. Butuan City, Agusan Del None on Februar; 19- 2~. 2018

CHO~III Regional Director. DOLE-Caraga

Given this 23rd day of February 2018

ELB~A-in.cs~CSMS p,e::; ~~HNelWOfk Ille N~CE

Executive Director OSHC

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Lot No.: 5.1 Butuan-Cagayan de Oro- Road Improvement and Institutional Date ll igan Road, Butuan-Nasipit Development Project (RIIDP) March 19-20, 2018 Road Section


with: Engr. Mark Ongkingko - DPWH Project Engineer Joselito Alintahanin - CSC Project Inspector

Malou Sambrano - Contractor's Environment and Health and Safety Officer

Background:

The site visit was conducted to follow-up on mitigating measures undertaken by the contractor to address the environmental issues raised during the meeting between the DPWH-UPMO, CSC and ADS which are also contained in the Memorandum of the Director of DPWH-UPMORMC II to the contractor dated March 16, 2018 (Appendix A).

Compliance to DPWH-UPMO directive:

Issue Action to be undertaken Status

1. Make a drainage with Deadline: March 31. 2018 Complied impermeable flooring around Please see Appendix B the motor pool draining into an oil and water separator.

2. Submit revised CEMP as per Deadline: March 23, 2018 Complied comments of ADB Revised CEMP submitted via email

to CSC and DPWH-UPMO (Ms. Olive Baguio)

Actions Taken on Findings of Previous CTC Site Visits and Recommendations


1. Ensure compliance to conditions of the issued March 7-10, 2018 For compliance to DENR-ECC e.g. submission of quarterly SMR and EMB semi-annual CMR.

2. The Environment and Safety Officer should March 7-10, 2018 For compliance attend a PCO Training Course and submit certificate of training to CSC.

3. Repair/reinstall damaged/displaced warning March 7-10, 2018 Complied. signs Please see Appendix C

4. Waste segregation bins are present. However, CSC Site Visit - March Not complied. No these were not properly utilized. Solid wastes 7-10, 2018; Jan. 24-27, improvement from previous were also noticed at the motor pool and storage 2018, July 20-21, 2017 site visit areas in the compound.Install waste segregation trash bins in the batching plant and workers/base camp complex. In accordance with RA 9003, label or color the trash bins to indicate biodegradable and non-biodegradable and hazardous wastes.

5. Identify a specific area for storage of other wastes/Material Recovery Facility (e.g. busted lamps, used tires, empty drums, etc.) and should be properly segregated.

6. The motor pool should have impermeable flooring. Install canal around the motor pool draining into an oil and water separator.

\~ lJi-:-Engr. ~erbrrt T. Narisma CSC-Ehvircinmental Specialist

CSC Site Visit - March Not complied. No 7-10, 2018; Jan. 24-27, improvement from previous 2018, July 20-21, 2017 site visit

CSC Site Visit - March Complied. 7-10, 2018; Jan. 24-27, Please see Appendix B 2018; July 20-21, 2017

Appendix A: DPWH-UPMO Memorandum

•• Rcpubllc or tho Phlllpplncs

DEPARTMENT Of PUOLIC WORKS AND HIGHWAYS ceNTRAL OPPICI!

M1ut:h l(i, 2010

Mr. XIE WENPENG Authorl1cd Rcprcscntotlvc Chlt1a Wuyl 09y. 1<1n11bhtu19nn, Naslplt Agus.in d!.!1 Sur

Mnnllo

SUBJECT Lot 5.1 Butuan•Cagayan•lllgan Road, Butuan·Naslplt Road

Section Asset Prosorvatlon under Road Improvement and

Institutional Development (RIIOP) PHI-2836

Dear Mr. Xie:

This Is In reference to the above captioned subject regarding the recent comments made

by AOB on the following Issues/concerns and observations:

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a drainage wllh Impermeable noonng

he motorpool draining Into .in oll and

rator

It rc;jsed CEMP as per comments of v attachcdl

Action to be undertaken Deadline March 31, 2018

DeadUne March 23, 2018

Please be informed that during the site visit of Environmental Officers from the UPMO

RMC II and CSC Consultants (local and expatriate) In November and December, the

above·mentioned Issues and concerns were already discussed for your immediate action.

RI 20.1.2 OMB/STNEMS

Cc: Hartmut Sieber Project Manager, CSConsultant

PM Mark Ongklnco, Project Engineer

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Appendix B: Lot 5.1 Oil and Water Separator

Appendix C: Response to Complaints on Insufficient Traffic/Warning Signs

• Republic or the Philippines

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS CENTRAL OFFICE

Manila , ~-~'\

~:1·;~ March 15, 2018

MEMORANDUM

FOR OIC·Director POL M. DELOS SANTOS

·, .. ,,.

ATTEl'ITION

SUBJECT

Region XIII

Project Manager EMIGIO L DE LEON RPMO - Region XIII ·

This Department

Contract Package (CP) IV /V - Vlsayas/Mindanao Lot 5,1 Butuan City-Cagayan de Or~lligan Road (Butuan-Nasipit Road Section), Province of Agusan del Norte KM 1248+579 - KM 1265+000 (with exceptions)

Pertinent to the memorandum dated January 18, 2018 (refer to attachment) by the undersigned with reference to the memorandum dated January 09, 2017 (assumed to be January 09, 2018) of DIC-Dir. Delos Santos (refer to attachment) relative to the proper implementation of roadwork safety for the on-going above-subject CP under contract with China Wuyi Co., Ltd, furnished herewith are the photographs depicting the Instituted reforms/Improvements made by the mentioned contractor in compliance to the deficiencies observed.

For your Information and guidance.

MARCO~KINGCO Project Manager I/Project Engineer III

Enclosures : As stated

Copy furnished : Secretary MARK A. VILLAR Undersecretary EMIL K. SADAIN, CESO II, UPMO Operations and Technical Services Assistant Secretary MAXIMO L CARVAJAL, UPMO Operations and Technical Services Director SttARIF MADSMO H. HASIM, RMC2 (Multllateral) UPMO Project Manager SOLEDAD R. FLORENCIO, RMC2 (Multilateral) UPMO Team Leader HARTMUT T. SIEBER, Team Leader, Renardet S.A. Resident Engineer JUAN e. COSTALES, JR., Consultant i'EP ~h•[<t ~<«~ ">" General Manager XI£ WENPENG, Manager, 0,ina Wuyl Co., Ltd. - "'":,fl" j'lllll,


-· Republic of the Phlllpplnes DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

CENTRAL OFFICE Manila

January 18, 2018

MEMORANDUM

FOR

ATTENTION

SUBJECT

CIC-Director POL M. DELOS SANTOS Region XIII

Project Manager EMIGIO L DE LEON RPMO - Region XIII

This Department

Contract Package IV /V - Visayas/ Mindanao Lot 5,1 Butuan City-Cagayan de Oro-Iligan Road (Butuan-Naslpit Road Section), Province of Agusan del Norte KM 1248+579 - KM 1265+000 {with exceptions)

Reference Is made to the memorandum dated January 09, 2017 (assumed to be January 09, 2018) relative to the proper implementation of roadwork safety for the on-going above-subject project under contract with China Wuyi Co., Ltd.

The undersigned, as per compliance to the calibrated Sanction to the said contractor in violation to the Safety Rules pursuant to Department Order No. 56, Series of 2005, Guidelines for the Implementation of DOLE D.O. No. 13, Series of 1998, On Occupational Safety and Health in the Construction Industry, has instructed thP said contractor in a letter dated Januory 16, 2018 (refer to attachment) to carryout the necessary corrective and mitigating precautionary meaures, i.e., provide and maintain advance warning and directional signs, to preclude any untoward incident to the travelling public and safety of the workers. Also, attached are the letters dated January 06 & 15, 2018 of Resident Engineer Juan 8. Costales, Jr., Consultant (refer to attachments).

Rest assured that instituted reforms will be made in the following weeks and this will be complimented by photographs to be submitted to your office.

For your information and further instruction.

MARCO~INGCO Project Engineer III/Project Manager I

Endosures : As stated

Copy furnished : Secretary MARK A. VILLAR Undersecrel-ary EMIL IC. SADAIN, CESO ll, UPMO Operations Director SHARIF MADSMO H, HASIM, RMC2 (Multilateral) UPMO Project Manager SOLEDAD R. FLORENCO, RMC2 (Multilateral) UPMO Regional Project Manager EMIGIO L DE LEON Team Leader lfARTMUT T. SIEBER, Team Leader, Renardet S.A. Resldent Engineer JUAN B. COSTALES, JR., Consultant Gener.ii Mam1ger XIE WENPENG, Manager, China Wuyl Co., Ltd.


. ·---

• Republic of U1e Phlllpplncs

· DEPARTMEN.T OFPUBLIC WORKS AND HIGIIWAYS REGIONAL OFFICE XIII

January 9, 2017

MEMOJtANDUM

TO

/ Rosal~ Avenue, 0utuar Oty

MARCOS A. ONGIUNGKO Project Engineer RMC.Il (M)·UPMO

JUAN: u. COSTALES ' Resiqent Engineer . ' · .

. ; ••• h

I

DPWH- ~MfHiRAO DATr- ; 1/_!_llf-;)\lo !='IL[ NO. A ~.-:::.ol

Attached for information are the photographs taken with noted observations by this omce regnrdl1.1g· proper implemcntntion of roadwork safety for on-going project of ButuanCilgayan de Oro-lllgan Road, 8utuan·Naslpit · Road Section, /\gusan del Norte under contract wlU1 CHINA WUYI CO. LTD; ' .

Pleasi(bc '.)nf~rm'ed that Calibrated Sanctions will be Imposed for violating Safety Rules pursuant to DO'No. 55 series of 2005 "Guidelines for the Implementation of DOLE D.0. No. 13; Series of 1990, On Occupai:lon"al ·safet-/ah'd 0

HealU1 In the Construction Industry" In view of the foregolrig,'you are hereby advised to remind and Instruct the contractor to provide and maintain standa'rd aqvanc;e wnrnlng signs. and directional signs to preclude ilny u!"towar,d l!)Cld~n~ to the -travelling public an'd safety bf the workers. : • • • I .• , ~ , •• , ' \. • • ' • ' ~ ., ~ • • 1 i

F6r lmrh· · 'tci and appropriate actlo~/ · ·

A&·' ' ;.j

• !,· ··.· .. ... Cc: . Sccrcmr y Ml\f\~ A. VILLAR

.' UridcrsccrdaJ\, EMIL K. SADAIN1 CE5O 1', for UP.MO Operation EMIG!q ~- PE 1£0.N, Rpglo!m! project f'.l~nilgcr, . •.. . . . . ·· .. ' .. .. , ...

· ... · .. ~-· .. : , .. •.. ; . .... ..,. :· . - . . .. . . · ;,.

' .

,1-.:

. .·· , ..

• •\· • • • • • • • &, ':. •• • •• •• ., ...

. •, ·- ·, . ~ . . .. . , l ·• f· • . • ·.

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• ~' •• · \ ' 1 • .

-~


PROJECT LOT 5.1 BUTUAN-CAGAYAN-ILIGAN ROAD ~

~5::..T;..;.A°"'T-'-IO::.Nc;__+---KO-'-'-1-"'2 -'-50'-+100-KO1250+200(B8) DESCRIPTION BOLLAROS/DCLINEATORS WITH 3M Rl'rl ECTIVf" STICKERS AND CAUTION TAPES -- c- -- - -- ----ST,.TUS IN PLACE

DATE__ 2018.03.14

INSTALLED PLASTIC BARRIERS AND BOLLARDS/DELINEATORS WITH CAUTION TAPE (PHOTOGRAPHED AT NIGHT TIME)


STATION CONTRACTOR'S C4MP SITE DESCRIPTION NEW PLASTIC BARRIERS STATUS FOR PLACEMENT

DA"!:_E __ --=20~1~0~.0~~~1~4;__ ______ _

PROJECT _lLOT 5 ~ BUTUAN·CAOAVAN•ILIOAN ROAD. STATION ' CONTRACTOR'S CAMP SITE OESCRIPTIONl NEW PLASTIC BARRIERS

STATUS FOR PLACEMENT DAT.E ___ . 2018.03.14

ADDITIONAL PLASTIC BARRIERS WITH 3M REFLECTIVE STICKERS (RED AND WHITE)


PROJECT JLOT 5.'1 BUTUAN-CAOAVAN- ILIOAN ROAD -STATION CONTRACTOR"S CAMP SITE E_ESCRIPl ION NE\N BOLLA~D8.IDEl.lNE~_:ron_:-c;: WIT!"' 3M_REFL~CTt'!.._E STICKFR STATUS FORPLACEMFNT OA TC 201 8.03. '1 3 - . . - -- - - . - - -

[

PROJECT ~LOT 5.1 OOTUAN CAOAVAN ILIOAN ROAD i - -- -- -STATION CONTRACTOR'S CAMP SIT( DESCRIPTION NEW 801.L..ARDS/DELINEATORS WITH 3M REFI.ECTIVE STICKER (YELLOW) ! STATUS FOR PLACEMENT

DAT"._ '. 2018.03.13 --~----_j

NEW BOLLAROS/DELINEATORS WITH 3M REFLECTIVE STICKERS (YELLOW)


STATUS

DATE

PROJECT

STATION

. FOR PLACEMENT

2018.03.13

DESCRIPTION ADDITION/1.L WARNINQ S IONS

STATUS lfoRPLACEMENT- -

DATE __J 2018.03.1 3

ADDITIONAL WARNING SIGNS WITH 3M REFLECTIVE STICKERS (RED)


PROJECT

STATION

DESCRIPTION ADDITIONAL 3M REFLECTIVE STICKERS (WHITE ANO RED) STATUS FOR PLACCM£NT DATE 2018.03.13

ADDITIONAL 3M REFLECTIVE STICKERS (RED AND WHITE)


Lot No.: 5.1 Butuan-Cagayan de Oro- Road Improvement and Institutional Date lligan Road, Butuan-Nasipit Road Section

Development Project (RIIDP) June 21-23, 2018

Introduction:

The site visit/ environmental monitoring was undertaken to ensure that the required mitigation measures in the EMP were implemented, assess whether the action/s has adequately protected the environment, and determine whether any additional measures may be necessary. The site visit/ environmental monitoring also followed-up on the actions taken on the previous site visit findings.

During the site visit, the ambient air quality and noise monitoring was ongoing. The tree cutting activity was also ongoing. Prior Permit to Cut (see Appendix A) has already been secured from the DENR.

The activity was coordinated and jointly conducted with the DPWH, Contractor and Construction Supervision Consultant (CSC) staff, namely:

csc Herbert Narisma - CSC Environmental Specialist Joselito Alintahanin - CSC Project Inspector

Contractors Malou Sembrano - Environment and Health and Safety Officer, China Wuyi (Contractor)

After the environmental monitoring activity, the findings and observations were discussed and mitigating measures and next steps were formulated and agreed upon for implementation.

Observations:

Project Alignment

Picture 1

1

Picture 2

1. Workers were wearing PPEs at the ongoing PCCP pouring activity work site (Picture 1 ). However, in some work areas along the alignment, not all workers are wearing PPEs (Picture 2).

Picture 3

2

Picture 4

Picture 6

2. Warning signs, bollards with tied yellow tapes were installed in the work areas. Traffic signal/warning lights was used for long stretch work areas with the operators equipped with 2-way radios (Picture 6).

3

Contractor's Camp/ Batching Plant/ Stone Crusher Plant

Picture 7

Picture 8

3. The batching plant, stone crusher and trucks and heavy equipment were in operation during the visit. There was no noticeable air pollution from the vehicles or dust from vehicle movement observed. There was also no noticeable cement dust. The batching plant is equipped with a pollution control device (filter) that is regularly maintained by the contractor to minimize/prevent the cement dust from escaping into the air.

4

Item Description of Non-Compliance/ Issue Agreed Corrective Action Implementation

Status as of June 23, 2018 Deadline

1 Non-submission of quarterly SMR and semi-annual CMR Coordinate with DENR-EMB on July 31 , 2018 to DENR-EMB. submission dates for SMR and CMR

and prepare the reports . Furnish DENR-EMB received copies of the reports.

2 The Environment and Safety Officer do not have PCO Check for the nearest scheduled July 31 , 2018 Training. PCO Training and send PCO to

attend. Submit certificate of train ing to CSC

3 Insufficient waste segregation bins in the contractor's Install waste segregation bins in July 31 , 201 8 camp. strategic locations in the contractor's

compound/batching plant and at the Engineer's facilities work site. Orient workers on proper solid waste management.

4 No Material Recovery Facility (MRF) and record of Provide MRF where hazardous July 31 , 2018 disposal of hazardous wastes, e.g. busted lamps, used wastes can also be temporarily tires. stored prior to disposal through

DENR accredited transporter and treater.

5

Appendix A: Tree Cutting Permit

Rop&dcolh~ DEPARTMENT 0F EN'vtRONMENf AND NAnJRi'.l RES0URCF.S COMMUNIJY ENVIRONMEN'f AND NATURAl RF.S©URCES

OFFICE OF THE CENRO Tnlisny. Nasip1t, Agusan dcl ~one

CERTIFleATION

TO WHOM IT MAY CONCERN:

PURSUANT TO THE PROVISION OF DAO NO. 98-24 PAGE 87 OF 123 SECTION X OENR MANUAL OF APPROVALS DATED JUNE 2, 1998 AND PO 953. ~

PERMIT IS HERESY GRANTED to DEPARTMENT OF PUB~C WORKS & HIGHWAYS (DPWH) represented by Assas1ant Regional Director Wenceslao M leano. CESO IV to cut, gather and remove eighty seven (87) planted trees with a total volume of 31.79 cu.m upon the recommendation of the Inventory :ream by lhss Office for the cottit)g of the Sllbjact lJ'ees lhat would be affecte<f on the road widening of OPWH covering Butuan City. Cagayan de Oro- lfigan (Agosan-Misamis Or.) located at Brgys. Agong;ogg. Buenavista and Srgys. Cubi~ubl, Afa.-Atahon. Kinabjangan. Poblacion and Camagoo.g, Nasipit. Agusen del Norte.

The cutting shall be conducted under the supervision of BuenaVtsta and Nas1pit Monitoring Teams and shall be tum-over/deposited at CENR Office. Talisay, Nasipit, Agusan del Norte for proper safekeeping and disposition

Consistent with the. Memorandum Order No. 2012..02 dated 05 November 2012 know1' as ·uniform Reptaoeirient rat,o for Cut or Relocateo trees· you ate required to rep1ac;e at least fifty (50) seedlings preferably of l~dlgenous speaes for every tree to be cut. to be QQOated and/or ptanted bY the permlttee in an area jo(nUy Identified by the permlttee ln an area J01nlly identified by me DENR-CENRQ Nasfpit and the petmittee fn :SUpport to the Natlonal Greening Program (NQP) and Climate Cha~e initiatives .of the Govemmef1L

This permit Is valid until the completion of cutting of the tree at the aforementioned locaticn

A certification fee of P 50 00, verificatloo fee P 60.00 and oath fee P 36 oo in the m181 amount of P 136.00 pe1'1 undef Officfal R~ No. ~i I&; o~~ doted hr 1, eWk

lSM-«I thfa 15W1 day of APRIL. 2016 at CENR Ofrteer Naslpit, Tahsay, Noslplt, .,..o.Norte.

Documents

Road Improvement and Institutional Development Project