Replacement of defective spare parts and periodical maintenance of 02 Nos 500 LPH, 04 Nos. 250 LPH RO and 01 nos. 50 LPF RO plants under STC BSF Indore MP

Amount

Providing and Laying mixed bed sand media consisting of Gravel, pebbles, quartz sand and activated carbon. Average porosity 50 micron particulate size. 600 mm bed depth as per original specification of approved make and model.

Providing and fixing bowl set for jumbo filter Dia 4.5 inch length 20 inch MOC - Polypropylene. as per original specification of approved make and model.

Providing and fixing 20" jumbo filter Dia 4.5 inch length 20 inch MOC - Polypropylene, flow rate 6000-8000 LPH Maximum operating pressure 5Kgs/Cm2. as per original specification of approved make and model.

Providing and fixing PP filter Set length 20 inch dia 2.5 inch made with high quality polypropylene material it filtration of sediment, dirt and other impurities from water.as per original specification of approved make and model.

Providing and Laying Antiscalent Chemical resists deposition of diverse range of scales including: silica, calcium carbonate, barium sulphate, PH value 2.8-3.0, appearance - pale yellow liquid, water solubility - completely soluble Solid content - 33 to 34 W/W, specific gravity -1.04 to 1.08. as per original specification of approved make and model.

Providing and fixing raw water pump of MOC-CI, Type-Horizontal centrifugal, Head- 35 mm, Power Required-0.5HP, Electrical- 220V Single phase 50Hz, make kirloskar/Crompton or equivalent brand. as per original specification of approved make and model.

Providing and fixing UV lamp, as water flow past the UV lamp in a UV disinfection system, microoganism are exposed to ultraviolet light energy at 253.7nm wave length. as per original specification of approved make and model.

Providing and fixing Solenoid valve (SV) (1/2 inch) 24 v DC testing of joints complete as per direction of Engineer in Charge.as per original specification of approved make and model.

Providing and fixing Polyvinyl Chloride (PVC) pipes, having thermal stability for water supply, including all PVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

Providing and fixing Pressure Guage complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing High pressure Switch complete of approved make and model as per direction of Engineer in Charge.

Repair of Raw Water pump 1HP complete of approved make and model as per direction of Engineer in Charge.

Periodical service and study of plant, log book, mechenical parts inspection, opening of membrane housing & physical, extended back-washing of sand & carbon filter, replacement of cartridges spun filter-if required & usages antiscalant chemical. End user operator training. as per direction of Engineer in Charge.

Providing and fixing RO membrane for water Cooler (RO+UV) complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing CTO Filter for water Cooler (RO+UV) complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing PP Filter for water Cooler (RO+UV) as complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing Carbon Filter for water Cooler (RO+UV) complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing low pressure switch for water Cooler (RO+UV) of approved make and model as per direction of Engineer in Charge.

Providing and fixing High pressure switch for water Cooler (RO+UV) complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing service solenoid valve (SV) for water Cooler (RO+UV) complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing UV lamp for water Cooler (RO+UV) complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing PVC Pipe line Fitting for water coolar (RO+UV) complete of approved make and model as per direction of Engineer in Charge.

Providing and fixing flow restrictor (FR) for water Cooler (RO+UV) complete of approved make and model as per direction of Engineer in Charge.