diff --git a/onces/BLCC/BLCC#87600.sql b/onces/BLCC/BLCC#87600.sql
new file mode 100644
index 000000000..498e56b85
--- /dev/null
+++ b/onces/BLCC/BLCC#87600.sql
@@ -0,0 +1,40 @@
+--
+-- $Id$
+--
+-- Customer specific once-script BLCC#87600.SQL.
+DEFINE thisfile = 'BLCC#87600.sql'
+DEFINE dbuser   = '^BLCC'
+
+SET ECHO ON
+SET DEFINE ON
+COLUMN fcltlogfile NEW_VALUE fcltlogfile NOPRINT;
+COLUMN fcltcusterr NEW_VALUE fcltcusterr NOPRINT;
+WHENEVER SQLERROR CONTINUE;
+SELECT adm.getscriptspoolfile('&thisfile') AS fcltlogfile FROM DUAL;
+SPOOL &fcltlogfile
+WHENEVER SQLERROR EXIT;
+SELECT adm.checkscriptcust('&dbuser') AS fcltcusterr FROM DUAL;
+WHENEVER SQLERROR CONTINUE;
+PROMPT &fcltcusterr
+SET DEFINE OFF
+
+------ payload begin ------
+
+-- BLCC#87600: Uitbreiden tabel met 4 schoonmaaktarieven (tbv. Vebego).
+ALTER TABLE BLCC_ALG_FREEZE ADD (BASIC_TARIEF2 NUMBER(16,5));
+ALTER TABLE BLCC_ALG_FREEZE ADD (PREMIUM_TARIEF2 NUMBER(16,5));
+ALTER TABLE BLCC_ALG_FREEZE ADD (EXCELLENT_TARIEF2 NUMBER(16,5));
+ALTER TABLE BLCC_ALG_FREEZE ADD (EXCELPLUS_TARIEF2 NUMBER(16,5));
+ALTER TABLE BLCC_ALG_FREEZE ADD (SCH_TARIEFNIVEAU2 VARCHAR2 (1000));
+
+------ payload end   ------
+
+SET DEFINE OFF
+BEGIN adm.systrackscriptId ('$Id$', 1); END;
+/
+
+COMMIT;
+SET ECHO OFF
+SPOOL OFF
+SET DEFINE ON
+PROMPT Logfile of this upgrade is: &fcltlogfile
diff --git a/onces/BLCC/BLCC#87600_2.sql b/onces/BLCC/BLCC#87600_2.sql
new file mode 100644
index 000000000..fec2aa613
--- /dev/null
+++ b/onces/BLCC/BLCC#87600_2.sql
@@ -0,0 +1,69 @@
+--
+-- $Id$
+--
+-- Customer specific once-script BLCC#87600.SQL.
+DEFINE thisfile = 'BLCC#87600.sql'
+DEFINE dbuser   = '^BLCC'
+
+SET ECHO ON
+SET DEFINE ON
+COLUMN fcltlogfile NEW_VALUE fcltlogfile NOPRINT;
+COLUMN fcltcusterr NEW_VALUE fcltcusterr NOPRINT;
+WHENEVER SQLERROR CONTINUE;
+SELECT adm.getscriptspoolfile('&thisfile') AS fcltlogfile FROM DUAL;
+SPOOL &fcltlogfile
+WHENEVER SQLERROR EXIT;
+SELECT adm.checkscriptcust('&dbuser') AS fcltcusterr FROM DUAL;
+WHENEVER SQLERROR CONTINUE;
+PROMPT &fcltcusterr
+SET DEFINE OFF
+
+------ payload begin ------
+
+-- BLCC#87600: TWK-vullen SCH_TARIEFNIVEAU2 voor de maanden 2025-07 en 2025-08
+--             volgens contracten 6272 t/m 6276, want vergeten mee te nemen op
+--             maandelijkse foto.
+/*
+SELECT baf.freeze_datum, baf.alg_ruimte_key, baf.sch_tariefniveau2,
+           (SELECT MIN (DECODE (cnt_contract_key, 6272, 'Excellent', 6273, 'Premium', 6274, 'Excellent', 6275, 'Excellent', 'Excellent Plus'))
+              FROM cnt_contract_plaats
+             WHERE cnt_contract_key IN (6272, 6273, 6274, 6275, 6276)
+                   AND cnt_alg_plaats_code = 'R'
+                   AND cnt_alg_plaats_key = baf.alg_ruimte_key)
+  FROM blcc_alg_freeze baf
+ WHERE TRUNC (baf.freeze_datum) IN (fac.safe_to_date ('01-07-2025', 'dd-mm-yyyy'), fac.safe_to_date ('01-08-2025', 'dd-mm-yyyy'))
+       AND baf.sch_tariefniveau2 IS NULL
+       AND EXISTS
+               (SELECT 1
+                  FROM cnt_contract_plaats
+                 WHERE cnt_contract_key IN (6272, 6273, 6274, 6275, 6276)
+                       AND cnt_alg_plaats_code = 'R'
+                       AND cnt_alg_plaats_key = baf.alg_ruimte_key);
+*/
+UPDATE blcc_alg_freeze baf
+   SET baf.sch_tariefniveau2 =
+           (SELECT MIN (DECODE (cnt_contract_key, 6272, 'Excellent', 6273, 'Premium', 6274, 'Excellent', 6275, 'Excellent', 'Excellent Plus'))
+              FROM cnt_contract_plaats
+             WHERE cnt_contract_key IN (6272, 6273, 6274, 6275, 6276)
+                   AND cnt_alg_plaats_code = 'R'
+                   AND cnt_alg_plaats_key = baf.alg_ruimte_key)
+ WHERE TRUNC (baf.freeze_datum) IN (fac.safe_to_date ('01-07-2025', 'dd-mm-yyyy'), fac.safe_to_date ('01-08-2025', 'dd-mm-yyyy'))
+       AND baf.sch_tariefniveau2 IS NULL
+       AND EXISTS
+               (SELECT 1
+                  FROM cnt_contract_plaats
+                 WHERE cnt_contract_key IN (6272, 6273, 6274, 6275, 6276)
+                       AND cnt_alg_plaats_code = 'R'
+                       AND cnt_alg_plaats_key = baf.alg_ruimte_key);
+
+------ payload end   ------
+
+SET DEFINE OFF
+BEGIN adm.systrackscriptId ('$Id$', 1); END;
+/
+
+COMMIT;
+SET ECHO OFF
+SPOOL OFF
+SET DEFINE ON
+PROMPT Logfile of this upgrade is: &fcltlogfile