Earn Money as a Masonry Tasker (Building jobs)

I need to build a wall approximately 14 meters long and 2 meters high, similar to the one shown in the image I provided. The wall must include an access door like the one seen in the photo. I would like to receive a quote that includes both the materials and the labor needed to complete the job. Thank you for your help. I need someone capable of building a wall like the one in the image.

I am looking for a comprehensive home maintenance professional (Alt Empordà area). I need to repair a wall that cracked due to rainwater infiltration: fix the crack, reposition the masonry that fell from the lintel due to water damage, and treat a beam affected by water. Installation of a lintel cover to prevent future damage from rain.

I would like to renovate a small mountain house: First floor (37 m²): 1) Insulation of exterior walls 2) Electrical renovation: removal of the wood-burning stove and installation of electric heating 3) Repainting of the living room Ground floor (37 m²): 1) Enclosing the ground floor: installation of walls, a door and French doors 2) Installation of a shower and a toilet 3) Tiling