TENDER FOR DESIGN, FABRICATION, SUPPLY, ERECTION AND COMMISSIONING OF REGERNERATIVE TYPE DEMINERALISATION WATER PLANT OF CAPACITY 10 m3/hr with fully automated

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DESIGN, FABRICATION, SUPPLY, ERECTION AND COMMISSIONING OF REGERNERATIVE TYPE DEMINERALISATION WATER PLANT OF CAPACITY 10 m3/hr with fully automated PLC&HMI based control system.

Electronic diaphragm type chlorine dosing system including chemical tank. Relay feedback and level switch to cut-off based on level in chemical tank. Capacity : 6lph at 4 bar. Make : Ion Exchange / Prominent / Milton Roy

Centrifugal pump for filter feed. 10m3/h at 40 m head Make : Johnson (SPX Flow) / Grundfos / Wilo

Electronic diaphragm type SMBS dosing system including chemical tank. Relay feedback and level switch to cut-off based on level in chemical tank. Capacity : 6lph at 4 bar. Make : Ion Exchange / Prominent / Milton Roy

Design, Supply, Testing, Installation and Commissioning of PLC based fully Automatic Multigrade Sand Filter capable of flowrate of 10 m3/h and working pressure of 3.5 bar. UPVC SCH 40 frontal pipework with SCH 80 fittings. The material of contruction of vessel should be FRP. Service, Rinse, Backwash operation by individual pneumatically actuated valves controlled through PLC&HMI. Make of vessel: Pentair / Ion Exchange / eqv Make of valves: Deltech / Crane / eqv

Design, Supply, Testing, Installation and Commissioning of PLC based fully Automatic Activated Carbon Filter capable of flowrate of 10 m3/h and working pressure of 3.5 bar. UPVC SCH 40 frontal pipework with SCH 80 fittings. The material of contruction of vessel should be FRP. Service, Rinse, Backwash operation by individual pneumatically actuated valves controlled through PLC&HMI. Make of vessel: Pentair / Ion Exchange / eqv Make of valves: Deltech / Crane / eqv

Desgin, Supply, Testing, Installation and Commissioning of PLC based fully Automatic Strong Acid Cation Unit capable of flowrate of 10 m3/h. Resin used should be of monospheric nature. Regenerated through counter current regeneration mode. UPVC SCH 40 frontal pipework with SCH 80 fittings. The material of contruction of vessel should be FRP. Service, Injection, Fast & Slow Rinse, Backwash operation by individual pneumatically actuated valves controlled through PLC&HMI. The required net OBR is 100 m3 apart from water required for regeneration. Regeneration to be completed within 65 minutes. Inert resin to be provided as required. Make of Resin: Ion Exchange/Lanxess (monosphere only) Make of vessel: Pentair / Ion Exchange / eqv Make of valves: Deltech / Crane / eqv

Desgin, Supply, Testing, Installation and Commissioning of MSRL degasser of minimum 1 m dia and 2.5 m HOS. Skid mounted blower of SS impeller. UPVC pipework. Skid mounted SS pump for feed to anion, complete included. Make : Ion Exchange/eqv Pump Make : Grundfos/Johnson SPX/ Wilo

Desgin, Supply, Testing, Installation and Commissioning of PLC based fully Automatic Strong Base Anion Unit capable of flowrate of 10 m3/h. Resin used should be of monospheric nature. Regenerated through counter current regeneration mode. UPVC SCH 40 frontal pipework with SCH 80 fittings. The material of contruction of vessel should be FRP. Service, Injection, Fast & Slow Rinse, Backwash operation by individual pneumatically actuated valves controlled through PLC & HMI. The required OBR is 100 m3 apart from water required for regeneration. Regeneration to be completed within 61 minutes. Inert resin to be provided as required. Complete with conducitivity indicator at outlet of Anion unit. Make of Resin: Ion Exchange/Lanxess (Monosphere only) Make of vessel: Pentair / Ion Exchange / eqv Make of valves: Deltech / Crane / eqv

Design, Supply, Testing, Installation and commissioning of PLC based fully automatic Mixed Bed capable of flowrate 10 m3/h. UPVC SCH 40 frontal pipework with SCH 80 fittings. The material of contruction of vessel should be FRP. Service, Injection, Fast & Slow Rinse, Backwash operation by individual pneumatically actuated valves controlled through PLC & HMI. The required OBR is 100 m3. Make of Resin: Ion Exchange/Lanxess Make of vessel: Pentair / Ion Exchange / eqv Make of valves: Deltech / Crane / eqv

Design, Supply, Testing, Installation and commissioning of HMI and PLC control panel which can regenerate the plant based on timer and quality. Complete with cable, cable trays, pneumatic tubing, FRLs etc. Minimum 15% spares IOs. PLC/HMI make : GE/Allen Bradley

INSTURMENTATION

Raw water and treated water level transmitter Make : E&H/Yokogawa/Emerson

Flow transmitter at outlet of MB. Make : E&H/Emerson/Eqv

ERECTION & COMMISSIONING

Charges towards supervision of Erection and Commissioning

Charges towards plumbing of interconnecting pipework and suction and discharge from raw water tank to treated water tank, limited to 25 meters.

Charges towards installation of MCC panel, HMI panel, cables and cable trays.

Additional spares & consumable:

Minimum 20% of plant spares. Minimum 50% of extra resin to be provided.

A.R.Bhat and Co