Tender For tender for supply of servicing and repairing of 400 kld stp - repair and rewinding of raw sewage transfer submersible pumps 2.2 kw , repairing & rewinding of mono block pump motor 3hp with deducting the cost of retrivable cost of copper binding , repairing & rewinding of mono block pump motor 1.5 hp with deducting the cost of retrivable cost of copper binding , repairing and servicing of pressure sand filture for stp (type- strainer on bed plate , diameter-1500mm , height-2000mm , bed depth for media-600mm and shell thickness-6mm , repairing & servicing of activated carbon filter for stp (type-strainer on bed plate , diameter-1500mm , height-2000mm , bed depth for media-600mm and shell thickness-6mm) , repairing and servicing of 02 nos air blower with 15hp 1460 rpm motor including air valve and pressure pipe for stp (model-st019 , capacity-500m3/hr , pressure 0.5 kg/cm2 , type- root twin lobe positive displacement. , cleaning of 05 tanks of stp (twice in ayear) , repairing & servicing of control panel of stp
Tender For repair to worn out premix carpet of railway hospital road, thandi sadak, in railway colony bti & repair to slow sand filter and sedimentation tanks, cleaning of overhead rcc tanks in railway colony bti in the section of aden/bti.