Palakkad Division - Sr. Divisional Engineer/West/Palakkad - Supply, Installation and maintenance of auto chlorination plants at various stations of Senior Section Engineer/Works/Calicut, Senior Section Engineer/Works/Kannur and Senior Section Engineer/Works/Mangalore sections for a period of 2 Years.

B1-List of items of works that are not covered by the CPWD Delhi

Provision of semi automated electronic dosing systems with all suitable accessories as given below: 1. One Electronic solenoid armature pump PP/PVC body capacity 12 LPH at 10 bar, single phases, 220/240V, 50Hz, 5 Amps, 5 watt, IP 65 class with PP/PVC Liquid contact ends. 2. One PVC/PP spring loaded dosing nozzle 3. One PVC/PP foot valve with strainer 4. One magnetic level 01 switch signaling low tank level and switching off the metering pump 5. One HMHDPE 1500 liters Chemical tank with lid 6. Flexible tubing 3 m to inter connect the metering pump foot valve and dosing nozzle 7. Flow transducer/ electronic multiplexer integrated with RFI/ EMI filter. 8. Ferruling of water flow line at two points for dosing and the other for pressure transduction with auto switching and installation of the system with incidental piping works. At Locations FK-1,KUL-1,CLT-4,WH-1,ETR- 1,QLD-2,TKT-1,PYOL-1,BDJ-2,VLL-1,CMC-1,VEK-1,IGL-1,NAU-1,MUKE-1 (All labour and materials to be supplied by tenderer/contractor only).

Supply and filling of the chemical in the tanks as & when required to the dosing plant 02 at above mentioned sites, Sodium Hypochlorite conforming to IS 11673 including testing with all lead and lift etc., complete and as directed by Engineer in charge. (All labour and materials to be supplied by tenderer/contractor only).

Maintenance of electronic dosing plant for smooth functioning of the system without 03 any failure including replacement of any damaged spares with all lead and lift etc., complete for a period of two years and as directed by Engineer in charge. (All labour and materials to be supplied by tenderer/contractor only). Unit of payment - litre of consumption of SHC (Sodium Hypo Chlorite)

B2-List of items of works that are not covered by the CPWD Delhi

Provision of semi automated electronic dosing systems with all suitable accessories as given below: 1. One Electronic solenoid armature pump PP/PVC body capacity 12 LPH at 10 bar, single phases, 220/240V, 50Hz, 5 Amps, 5 watt, IP 65 class with PP/PVC Liquid contact ends. 2. One PVC/PP spring loaded dosing nozzle 3. One PVC/PP foot valve with strainer 4. One magnetic level 01 switch signaling low tank level and switching off the metering pump 5. One HMHDPE 1500 liters Chemical tank with lid 6. Flexible tubing 3 m to inter connect the metering pump foot valve and dosing nozzle 7. Flow transducer/ electronic multiplexer integrated with RFI/ EMI filter. 8. Ferruling of water flow line at two points for dosing and the other for pressure transduction with auto switching and installation of the system with incidental piping works. At Locations MAHE, TLY, ETK, CS, CAN, VAPM, PPNS, KPQ & PAZ (All labour and materials to be supplied by tenderer/contractor only).

Supply and filling of the chemical in the tanks as & when required to the dosing plant 02 at above mentioned sites, Sodium Hypochlorite conforming to IS 11673 including testing with all lead and lift etc., complete and as directed by Engineer in charge. (All labour and materials to be supplied by tenderer/contractor only).

Maintenance of electronic dosing plant for smooth functioning of the system without 03 any failure including replacement of any damaged spares with all lead and lift etc., complete for a period of two years and as directed by Engineer in charge. (All labour and materials to be supplied by tenderer/contractor only). Unit of payment - litre of consumption of SHC (Sodium Hypo Chlorite)

B3-List of items of works that are not covered by the CPWD Delhi

Provision of semi automated electronic dosing systems with all suitable accessories as given below: 1. One Electronic solenoid armature pump PP/PVC body capacity 12 LPH at 10 bar, single phases, 220/240V, 50Hz, 5 Amps, 5 watt, IP 65 class with PP/PVC Liquid contact ends. 2. One PVC/PP spring loaded dosing nozzle 3. One PVC/PP foot valve with strainer 4. One magnetic level 01 switch signaling low tank level and switching off the metering pump 5. One HMHDPE 1500 liters Chemical tank with lid 6. Flexible tubing 3 m to inter connect the metering pump foot valve and dosing nozzle 7. Flow transducer/ electronic multiplexer integrated with RFI/ EMI filter. 8. Ferruling of water flow line at two points for dosing and the other for pressure transduction with auto switching and installation of the system with incidental piping works. At Locations MAQ-1, MAJN-1, Ullal -1, JOKT-1, MJS-1, UAA-1, KMQ-1, KGQ-1, KLAD-1, KQK-1, BFR-1, KZE-1, NLE-1, CHV-1, CDRA-1, TKQ-1, PAY-1, ELM-1 (All labour and materials to be supplied by tenderer/contractor only).

Supply and filling of the chemical in the tanks as & when required to the dosing plant 02 at above mentioned sites, Sodium Hypochlorite conforming to IS 11673 including testing with all lead and lift etc., complete and as directed by Engineer in charge. (All labour and materials to be supplied by tenderer/contractor only).

Maintenance of electronic dosing plant for smooth functioning of the system without 03 any failure including replacement of any damaged spares with all lead and lift etc., complete for a period of two years and as directed by Engineer in charge. (All labour and materials to be supplied by tenderer/contractor only). Unit of payment - litre of consumption of SHC (Sodium Hypo Chlorite)