Indian Institute Of Management Tender

Providing consumable chemicals for use in the each WTP as per requirement or as directed on day to day basis. Regeneration should be done to maintain specific hardness of treated water in between 80 to 120 ppm or as directed by the Institute. (Payment will be made based on actual quantity of material consumed at site.) Sodium Hypochlorite solution 10% concentration (must be applied through chlorine dosing pump); Chlorine dosing pump should be provided and maintained by the contractor.

Providing hardness Testing kit and testing the hardness of treated water of each plant on regular basis with Reagent (A, B, S & R) and recording the results on the registrar.

Quarterly sampling and analysis of treated water samples from a NABL accredited laboratory duly approved by the Institute. (This item should be executed on specific instruction from the Institute.)

Cleaning, de-scaling, de-siltation and disinfection of the underground water reservoirs, overhead water reservoirs and the water supply main plumbing lines of different diameters and overhead water reservoirs of every individual building twice a year with required man power, materials and tool & tackles etc. The job should be carried out appropriately without any inconvenience to the residents and users of the campus and as directed by the Institute. For the water tanks/reservoirs the job should include mechanized dewatering, removal of the left over dirty water with sludge sucker pump, cleaning the walls, ceiling and floor by high pressure water jets to remove the entire scaling of mud, iron and calcination from the tank surface, removal of remaining sludge from the floor with the help of industrial vacuum cleaner, spraying of approved disinfectant and treatment of the inside tank by exposing UV radiation for eradication of bacteria. For the water supply plumbing pipe lines, the job should include removal of the joints of pipe line as required, cleaning by high pressure water jets or any other suitable method to remove the entire scaling of mud, iron and calcination from the inner surface, disinfection and re-fixing the pipe lines suitably making the joints and system completely leak proof. Overhead and underground water reservoir of water treatment plant.( Two no’s of OH, two no’s of UG and two set of on ground water tanks)

Cleaning, de-scaling, de-siltation and disinfection of the underground water reservoirs, overhead water reservoirs and the water supply main plumbing lines of different diameters and overhead water reservoirs of every individual building twice a year with required man power, materials and tool & tackles etc. The job should be carried out appropriately without any inconvenience to the residents and users of the campus and as directed by the Institute. For the water tanks/reservoirs the job should include mechanized dewatering, removal of the left over dirty water with sludge sucker pump, cleaning the walls, ceiling and floor by high pressure water jets to remove the entire scaling of mud, iron and calcination from the tank surface, removal of remaining sludge from the floor with the help of industrial vacuum cleaner, spraying of approved disinfectant and treatment of the inside tank by exposing UV radiation for eradication of bacteria. For the water supply plumbing pipe lines, the job should include removal of the joints of pipe line as required, cleaning by high pressure water jets or any other suitable method to remove the entire scaling of mud, iron and calcination from the inner surface, disinfection and re-fixing the pipe lines suitably making the joints and system completely leak proof. Roof top water tanks of individual buildings.( around 126 tanks)

Cleaning, de-scaling, de-siltation and disinfection of the underground water reservoirs, overhead water reservoirs and the water supply main plumbing lines of different diameters and overhead water reservoirs of every individual building twice a year with required man power, materials and tool & tackles etc. The job should be carried out appropriately without any inconvenience to the residents and users of the campus and as directed by the Institute. For the water tanks/reservoirs the job should include mechanized dewatering, removal of the left over dirty water with sludge sucker pump, cleaning the walls, ceiling and floor by high pressure water jets to remove the entire scaling of mud, iron and calcination from the tank surface, removal of remaining sludge from the floor with the help of industrial vacuum cleaner, spraying of approved disinfectant and treatment of the inside tank by exposing UV radiation for eradication of bacteria. For the water supply plumbing pipe lines, the job should include removal of the joints of pipe line as required, cleaning by high pressure water jets or any other suitable method to remove the entire scaling of mud, iron and calcination from the inner surface, disinfection and re-fixing the pipe lines suitably making the joints and system completely leak proof. Water supply main plumbing lines from the water treatment plant to individual roof top tanks of different buildings.

Part- B: Annual engineering maintenance and day to day operational activities of the swimming pool in IIMC campus.

Annual engineering maintenance and day to day operational activities of the swimming pool by providing two nos. professionally skilled plant operators for 6 days a week. The job includes maintenance of pumps, equipment etc. by providing spare parts, if required; dosing of consumable chemicals like Soda Ash, Alum, Hypochlorite solution etc. as per the requirement or as directed. The pool operators have to maintain the swimming pool water treatment plant as required/directed and are required to keep the pool free from falling leaves, dirt etc. The proficiency of the operators may be checked by the Institute. (Payment will be made based on the numbers of day’s duty performed on no work no pay basis.) • The swimming pool will be functional and open to the users as stated below Winter Season: 9 am. To 1:30 pm. & 2 pm. to 5 pm. All other seasons: 7am. To 11am. & 4 pm. to 7 pm. The timings may be change as per requirement of The Institute.

Providing consumable chemicals for use in the swimming pool water treatment as per requirement or as directed on day to day basis. SODA ASH (Sodium carbonate)

Providing consumable chemicals for use in the swimming pool water treatment as per requirement or as directed on day to day basis. ALUM {KAl(SO4)2} (potassium aluminum sulfate dodecahydrate)

Providing consumable chemicals for use in the swimming pool water treatment as per requirement or as directed on day to day basis. SODIUM HYPOCHLORITE SOLUTION (with 10% concentration)

Providing consumable chemicals for use in the swimming pool water treatment as per requirement or as directed on day to day basis. COPPER SULPHATE (CuSo4)

Providing consumable chemicals for use in the swimming pool water treatment as per requirement or as directed on day to day basis. pH PAPER

Quality sampling and analysis of the swimming pool water confirming with relevant I.S. specification from a NABL accredited laboratory approved by the IIMC. (This item should be executed on specific instruction of the Institute.)

Initial overall cleaning and jointing loose tiles of the swimming pool wall and floor surfaces, gratings, drains etc. with all labour, tools & tackles, washing chemicals, putty etc. as required with loading of the water after the cleaning complete in all respect to the satisfaction of IIMC.

Discharge of water from the pool after starting of the vacation in the winter season under the supervision as per the direction.