diff --git a/pages/13.atp-plant-water-sampling/docs.md b/pages/13.atp-plant-water-sampling/docs.md
index 3ae6c78..f5dfa48 100644
--- a/pages/13.atp-plant-water-sampling/docs.md
+++ b/pages/13.atp-plant-water-sampling/docs.md
@@ -18,4 +18,6 @@ title: 'ETP and DG  Set Sampling and Report Testing'
 2. Bar, Restaurent & Kitchen drain pipes cleans every week.
 3. Main hole chamber (greace trap) cleans once in a month.  
 4. Report of DG Set waste oil (Hazardous Materials) to submited by 31st march of every year at pollution control board.
-5. Every September Pollution annual report to be submited at pollution control board.
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+5. Every September Pollution annual report to be submited at pollution control board.
+**New Agreement With M/S B. N. Concast Pvt. Ltd. For the hazardous waste oil ***
+1. this agreement is signed on 10/03/2018 (up to 31/03/2021)
\ No newline at end of file