diff --git a/README.md b/README.md
index e555474300b7ca2554449dabc8d20e579daed653..69586300118655f44a9c5061ed34f2324bbbd7d5 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This is a set of macros in LaTeX to compile and build different versions of the
 
 #### USAGE ####
 
-1. Copy the directory: **cp institutions/base institutions/___country-institution___**
+1. Copy the directory: **cp -r institutions/base institutions/___country-institution___**
 2. Make a symbolic link: **ln -s institutions/country-institution local**
 3. Edit and complete all the files in local: **cd local**
 4. When done, back to the main directory: **cd ..**
diff --git a/institutions/bra-ufcg/header.aux b/institutions/bra-ufcg/header.aux
deleted file mode 100644
index c0561efb6acea9293db99298c840900353262cee..0000000000000000000000000000000000000000
--- a/institutions/bra-ufcg/header.aux
+++ /dev/null
@@ -1,19 +0,0 @@
-\relax 
-\@setckpt{local/header}{
-\setcounter{page}{1}
-\setcounter{equation}{0}
-\setcounter{enumi}{0}
-\setcounter{enumii}{0}
-\setcounter{enumiii}{0}
-\setcounter{enumiv}{0}
-\setcounter{footnote}{0}
-\setcounter{mpfootnote}{0}
-\setcounter{part}{0}
-\setcounter{section}{0}
-\setcounter{subsection}{0}
-\setcounter{subsubsection}{0}
-\setcounter{paragraph}{0}
-\setcounter{subparagraph}{0}
-\setcounter{figure}{0}
-\setcounter{table}{0}
-}
diff --git a/institutions/chi-lsc/a1-commitment.tex b/institutions/chi-lsc/a1-commitment.tex
new file mode 100644
index 0000000000000000000000000000000000000000..49c69bedad0c549141d2d85b5ae1a77acc7cd419
--- /dev/null
+++ b/institutions/chi-lsc/a1-commitment.tex
@@ -0,0 +1,14 @@
+\begin{itemize}
+  \ifes
+	\item Operar el/los detectores LAGO instalados en la \institution.
+	\item Otorgar acceso al proyecto LAGO o a quien este designe, a todos los datos de los detectores instalados en la \institution (ver sección \ref{data}).
+  \fi
+  \ifen
+	\item To operate the LAGO detector(s) deployed at the \institution. 
+	\item To warranty full access to the LAGO project to all the data of the LAGO detectors installed at the \institution (see section \ref{data}). 
+  \fi
+  \ifpt
+    \item
+  \fi
+\end{itemize}
+%% Repeat as necessary for other subsystems in which \institution is participating
diff --git a/institutions/chi-lsc/header.tex b/institutions/chi-lsc/header.tex
new file mode 100644
index 0000000000000000000000000000000000000000..441a6cf258991447bb41c55c0a7720a5ffc08d5c
--- /dev/null
+++ b/institutions/chi-lsc/header.tex
@@ -0,0 +1,32 @@
+%%% Genders
+\newif\ifcrg
+\newif\ifpig
+\newif\ifirg
+
+%%%% SET LAGO PI HERE
+\def\lagopi{Dr.~Ibrahim Daniel Torres Aguilar}
+\pigtrue % male
+%\pigfalse % female
+
+%%%% SET INSTITUTION HERE
+\def\institution{Universidad de La Serena}
+
+%%%% INSTITUTION REPRESENTATIVE 
+\def\instrep{Dr.~Pedro Osvaldo Vega Jorquera}
+\irgtrue % male
+%\irgfalse % female 
+
+%%%% SET YOUR COUNTRY REPRESENTATIVE HERE
+\def\countryrep{Dr.~Alfredo Vega López}
+\crgtrue % male
+%\crgfalse % female 
+
+%%%% SET YOUR COUNTRY HERE
+\def\countryes{Chile}
+\def\countryen{Chile}
+\def\countrypt{}
+
+%%%% DATE SIGNED
+\def\datesignes{03 de Marzo de 2017}
+\def\datesignen{March 3rd, 2017}
+\def\datesignpt{}
diff --git a/institutions/chi-lsc/t1-personal.tex b/institutions/chi-lsc/t1-personal.tex
new file mode 100644
index 0000000000000000000000000000000000000000..1915cd41111b61cbc0cd75bcfa3d1b849a92ff1b
--- /dev/null
+++ b/institutions/chi-lsc/t1-personal.tex
@@ -0,0 +1,19 @@
+\begin{center}
+  \begin{tabular}{|p{5.5cm}|p{7.2cm}|p{2.4cm}|}
+\hline
+\ifes Nombre \fi
+\ifen Name \fi 
+\ifpt Nome \fi &
+\ifes Posición \fi
+\ifen Position \fi 
+\ifpt NNN \fi & 
+\ifes Compromiso \fi 
+\ifen Commitment \fi 
+\ifpt NNN \fi \\
+\hline
+	  Alfredo Vega López & Profesor Investigador & 0.2 \\
+\hline
+FTE & -- & 0.2 \\
+\hline
+\end{tabular}
+\end{center}
diff --git a/institutions/chi-lsc/t2-aporte.tex b/institutions/chi-lsc/t2-aporte.tex
new file mode 100644
index 0000000000000000000000000000000000000000..588d946aba913dc7734f6e33cfae63404c11694c
--- /dev/null
+++ b/institutions/chi-lsc/t2-aporte.tex
@@ -0,0 +1,21 @@
+\begin{center}
+\begin{tabular}{|p{1.0cm}|p{1.5cm}|p{12.7cm}|}
+\hline
+\ifes Ítem \fi
+\ifen Item \fi
+\ifpt Item \fi
+&
+\ifes Cantidad \fi
+\ifen Quantity \fi
+\ifpt Cantidad \fi
+&
+\ifes Descripción \fi
+\ifen Description \fi
+\ifpt Descripcion \fi
+\\
+\hline
+	\ifes 1 & -- & Materiales y componentes para el armado de un detector completo, excluyendo el PMT, la digitalizadora LAGO y la placa de desarrollo Nexys 2 (ver tabla 3) \\ \fi
+	\ifen 1 & -- & Materials and supplies needed for the construction and installation of one (1) LAGO water Cherenkov detector, excluding the PMT, the LAGO digitizer board and the Nexys 2 development board (see table 3) \\ \fi
+\hline
+\end{tabular}
+\end{center}
diff --git a/institutions/chi-lsc/t3-lago.tex b/institutions/chi-lsc/t3-lago.tex
new file mode 100644
index 0000000000000000000000000000000000000000..c466cb099b97045bd2a4d92681dd57a34009a883
--- /dev/null
+++ b/institutions/chi-lsc/t3-lago.tex
@@ -0,0 +1,74 @@
+\begin{center}
+\begin{tabular}{|p{1.0cm}|p{1.5cm}|p{12.7cm}|}
+\hline
+\ifes 
+Ítem & Cantidad & Descripción \\
+\hline
+1 & -- & Asesoramiento técnico para el montaje, operación y mantenimiento del(los) detector(es) operados por la \institution \\
+\hline
+2 & -- & Software LAGO para la operación y calibración del(los) detector(es) operados por la \institution \\
+\hline
+3 & -- & Software LAGO para el análisis y preservación de datos LAGO (ver sección \ref{data}) \\
+\hline
+4 & -- & Software LAGO de simulación y acceso remoto total a sistemas de computación distribuida operados por u asociados al proyecto LAGO (clusters, GRID, etc) \\
+\hline
+5 & -- & Acceso remoto total al repositorio central de datos LAGO para almacenamiento y curaduría de datos producidos en el(los) detector(es) operados por la \institution \\
+\hline
+6 & -- & Acceso completo a los datos LAGO existentes y futuros (ver sección \ref{data}) \\
+\hline
+7 & -- & Diseño y lista de componentes de la placa digitalizadora LAGO. Eventualmente, y sujeto a la disponibilidad de las placas o materiales en las instituciones donde son fabricadas, el Proyecto LAGO podrá proveer una (1) placa digitalizadora completa a la \institution. \\
+\hline
+8 & 1 & PMT Hamamatsu modelo R5912 (8"), propiedad de LAGO, en comodato, Serie: \\
+\hline
+9 & 1 & Placa digitalizadora LAGO completa y funcionando.\\
+\hline
+10 & 1 & Placa de desarrollo Nexys II, propiedad de LAGO, completa y funcionando. \\ 
+\hline
+\fi
+
+\ifen
+Item & Quantity & Description \\
+\hline
+1 & -- & Technical know-how for the deployment, operation and maintenance of the detector(s) operated by \institution \\
+\hline
+2 & -- & LAGO software for the detector operation and calibration \\
+\hline
+3 & -- & LAGO software for the analysis and preservation of the LAGO data (see section \ref{data}) \\
+\hline 
+4 & -- & LAGO simulation software and full remote access to distributed computational services operated by or associated to the LAGO project (clusters, GRID, etc) \\
+\hline
+5 & -- & Full remote access to the central LAGO data repository for storage and preservation of the data produced by the detector(s) operated by \institution \\
+\hline
+6 & -- & Full access to the existent and future LAGO data (see section \ref{data}) \\
+\hline
+7 & -- &LAGO digitizer board design and components list. Eventually, and subject to availability on the manufacturing institutions, the LAGO Project could provide one (1) complete digitizer board to the \institution \\
+\hline
+8 & 1 & PMT Hamamatsu model R5912 (8"), owned by the LAGO project, in comodate, Serial number: \\
+\hline
+9 & 1 & LAGO digitizer board, owned by the LAGO project, in comodate. \\
+\hline
+10 & 1 & Nexys II development FPGA board, owned by the LAGO project, in comodate. \\
+\hline
+\fi
+
+\ifpt
+Item & Quantity & Description \\
+\hline
+1 & -- & Technical know-how for the deployment, operation and maintenance of the detector(s) operated by \institution \\
+\hline
+2 & -- & LAGO software for the detector operation and calibration \\
+\hline
+3 & -- & LAGO software for the analysis and preservation of the LAGO data (see section \ref{data}) \\
+\hline 
+4 & -- & LAGO simulation software and full remote access to distributed computational services operated by or associated to the LAGO project (clusters, GRID, etc) \\
+\hline
+5 & -- & Full remote access to the central LAGO data repository for storage and preservation of the data produced by the detector(s) operated by \institution \\
+\hline
+6 & -- & Full access to the existent and future LAGO data (see section \ref{data}) \\
+\hline
+7 & -- &LAGO digitizer board design and components list. Eventually, and subject to availability on the manufacturing institutions, the LAGO Project could provide one (1) complete digitizer board to the \institution \\
+\hline
+\fi
+
+\end{tabular}
+\end{center}
diff --git a/institutions/col-nar/header.tex b/institutions/col-nar/header.tex
index aa71c8a07efb16d212ec510fe05e01d911611785..63832d161306f618a824092592ba779473a256a3 100644
--- a/institutions/col-nar/header.tex
+++ b/institutions/col-nar/header.tex
@@ -22,7 +22,9 @@
 %\crgfalse % female 
 
 %%%% SET YOUR COUNTRY HERE
-\def\country{Colombia}
+\def\countryes{Colombia}
+\def\countryen{Colombia}
+\def\countrypt{Colombia}
 
 %%%% DATE SIGNED
 \def\datesignes{01/Abril/2014}
diff --git a/institutions/col-nar/mou-col-nar-signed.pdf b/institutions/col-nar/mou-col-nar-signed.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2528e01aff9af019ee9b1c86362a836500a52d74
Binary files /dev/null and b/institutions/col-nar/mou-col-nar-signed.pdf differ
diff --git a/institutions/col-nar/mou_pasto.pdf b/institutions/col-nar/mou_pasto.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c7552c1ee62c55ae9c103343beaf14fbca9e0d10
Binary files /dev/null and b/institutions/col-nar/mou_pasto.pdf differ
diff --git a/mou.tex b/mou.tex
index 882a66942b30487e0c696c7b626faa630cf830b0..825fb54403c250fc36c987317436e3d88828607c 100644
--- a/mou.tex
+++ b/mou.tex
@@ -3,7 +3,8 @@
 \usepackage[left=2.5cm,top=2.5cm,right=2cm,bottom=2cm]{geometry}
 \usepackage[utf8]{inputenc}
 \usepackage[T1]{fontenc}
-\usepackage[spanish,english,portuguese]{babel}
+\usepackage[spanish,english]{babel}
+%\usepackage[spanish,english,portuguese]{babel}
 \usepackage[bitstream-charter]{mathdesign}
 
 \newif\ifes