82418 REPAIRS TO RO PLANTS AND REPAIR/REPLACEMENT OF DEFECTIVE CHLORONOME PLANTS AT VARIOUS LOCATIONS IN CHENNAI UNDER AGE (I) NAVY CHENNAI

Amount

REPAIRS/MAINTENANCE OF RO PLANTS Maintenance of 2000 litre per hour reverse Osmosis Plant at Navy Nagar Chennai for smooth running and functioning as per schedule of maintenances enclosed as Appendix-"A" complete all as specified and directed

Maintenance of 2000 litre per hour reverse Osmosis Plant at Md Accommodation at Maduravoyal, Chennai for smooth running and functioning as per schedule of maintenances enclosed as Appendix-"A" complete all as specified and directed

Maintenance of 500 litre per hour reverse Osmosis Plant at Md Accommodation Mogappair, Chennai for smooth running and functioning as per schedule of maintenances enclosed as Appendix-"A" complete all as specified and directed

Maintenance of 500 litre per hour reverse Osmosis Plant at PTC Kalpakkam, Chennai for smooth running and functioning as per schedule of maintenances enclosed as Appendix-"A" complete all as specified and directed

Maintenance of 250 litre per hour reverse Osmosis Plant at NOFRA Chennai for smooth running and functioning as per schedule of maintenances enclosed as Appendix-"A" complete all as specified and directed Note : The rates quoted for Serial item Nos. 1 to 5 here-in-before shall also include quarterly cleaning of RO water tank (PVC) and getting the water sample duly tested Half Yearly for the potability by the Govt approved laboratories for each plant.

Replacement of micro filter of size (20' X 4"), spun- 5 micron Jumbo Wound complete all as specified and directed. (Make: HITECH/CRUZE/SAFEFLOW)

Replacement of micro filter of size (20' X 2.5") spun- 5 micron PP Wound complete all as specified and directed. (Make: HITECH/CRUZE/SAFEFLOW)

Replacement of Jumbo filter housing of size (20' X 4") spun- 5 micron Jumbo Wound complete all as specified and directed. (Make: HITECH/CRUZE/SAFEFLOW)

Replacement of Micro filter housing of size (20' X 2.5") spun- 5 micron PP Wound complete all as specified and directed.

Supply of Sodium Hypo Chloride Solution for plant including mixing into water as per requirement complete all as specified and directed.

Supply of SMBS for De-chlorination for plant including mixing into water as per requirement complete all as specified and directed.

Supply and fixing End cover and saddle for membrane housing 40-40

Labour for chemical cleaning/washing of membranes of size 40-40 during routine maintenance work

Labour for chemical cleaning/washing of membranes of size 80-80 during routine maintenance work

Supply of Anti Scalant chemicals for plant including mixing into water as per requirement complete all as specified and directed.

Replacement of dosing pump set for RO plant , capacity 6 ltrs / Hour, single Ph, 230 volts, and providing new one, made fully functionable complete all as specified and directed. Make: FOCUS/ E-DOZE

Replacement of unserviceable membrane and provision of Membrane Hydranautics as per existing size 4 " BW 40-40 for capacity 500/1000 litre / Hour complete all as specified and directed. Make- Filmtec/Osmonics/GE/Pentair / Hydraunatice

Replacement of unserviceable membrane and provision of Membrane Housing as per existing size 4 " BW 40-40 for capacity 500/1000 litre / Hour complete all as specified and directed. Make-Filmtec/Osmonics/GE/Pentair / Hydraunatice

Replacement of unserviceable membrane and provision of Membrane Hydranautics as per existing size 4 " BW 80-80 for capacity 1000/ 2000 litre / Hour complete all as specified and directed. Make-Filmtec/Osmonics/GE/Pentair / Hydraunatice

Replacement of unserviceable electrical float stop switch valve and supply and fixing new float valve as per existing size complete all as specified and directed. Make: Ozone technologies/GE or equivalent as approved by AGE (I)

Replacement of unserviceable LP switch (500 Ltrs) capacity and Supply, fixing new LP switch (KP35) as per existing size complete all as specified and directed. Make-Ozone Technologies/ GE /Denfos

Replacement of unserviceable LP switch (2000 Ltrs) capacity and Supply, fixing new LP switch (KP35) as per existing size complete all as specified and directed. Make-Ozone Technologies/ GE /Denfos

Replacement of unserviceable HP switch (500 Ltrs) capacity and Supply, fixing new HP switch (KP36) as per existing size complete all as specified and directed. Make-Ozone Technologies/ GE /Denfos.

Replacement of unserviceable HP switch (2000 Ltrs) capacity and Supply, fixing new HP switch (KP36) as per existing size complete all as specified and directed. Make-Ozone Technologies/ GE /Denfos.

Replacement of unserviceable pipe and Supply and fix 40 mm bore UPVC pipes of pressure rating 10 kgf/cm2 laid in trenches complete all as specified and directed. Make- Price/Finolex/Supreme

Replacement of unserviceable pipe and Supply and fix 25 mm bore UPVC pipes of pressure rating 10 kgf/cm2 laid in trenches complete all as specified and directed. Make- Price/Finolex/Supreme

Replacement of unserviceable flow meter and Supply, fixing new flow meter as per existing size complete all as specified and directed. Make- Ozone Technologies/ GE /USS or equivalent as approved by AGE (I)

Supply and fixing in repairs of 10mm dia hose pipe for pressure gauge and dosing pump complete all as specified and directed.

Supply and fixing in repairs of pressure gauge 0 - 25 kg/cm2 complete all as specified and directed.

Supply and fixing in repairs of Needle Ball valve for dosing pump as per sample complete all as specified and directed.

Supply and fixing in repairs of PVC Ball valve of 1'' as specified and directed.

Supply and fixing in repairs of Brass Ball valve of 1'' as specified and directed.

Supply and fixing in repairs of PVC Ball valve of 3/4'' as specified and directed.

Supply and fixing in repairs of Brass Ball valve of 3/4'' as specified and directed.

Supply and fixing in repairs of Ultra violet lamp with housing for (2000 ltrs) RO plant

Supply and fixing in repairs of Ultra violet lamp with housing for (500 ltrs) RO plant

Replacement of unserviceable multi port valve and Supply, fixing new multi port valve of size 40NB TMF SOLO complete all as specified and directed. Make-Ozone Technologies/ GE /USS /solo or equivalent as approved by AGE (I)

Replacement of unserviceable control panel and Supply and fixing with new control panel Astro Panel 3-3 complete all as specified and directed. Make-Astro/GE or Equivalent as approved by AGE (I)

Servicing / Repairing of Auto Control panel Astero-33 complete all as specified and directed.

Replacement of unserviceable Pressure sand filter vessel with media and Supply and fixing with new Pressure sand filter media suitable for Up to 500 LPH Plant complete all as specified and directed. Make- Astro/GE/Pentair

Replacement of unserviceable Pressure sand filter vessel with media and Supply and fixing with new Pressure sand filter media suitable for Up to 2000 LPH Plant complete all as specified and directed. Make- Astro/GE/Pentair

Replacement of unserviceable Activated carbon filter vessel with media and Supply and fixing with new Activated carbon filter media suitable for up to 500 LPH Plant complete all as specified and directed. Make- Astro/GE/Pentair

Replacement of unserviceable Activated carbon filter vessel with media and Supply and fixing with new Activated carbon filter media suitable for up to 2000 LPH Plant complete all as specified and directed. Make- Astro/GE/Pentair

Supply, fixing, installing and testing of high pressure pump for RO plant 250 Litre/Hr capacity, single phase, 230 volts, made completely functional, including dismantling and taking down the old unserviceable pressure pump complete all as specified and directed. Make : FOCUS/E-DOZE as approved by AGE (I)

Supply, fixing, installing and testing of high pressure pump for RO plant 500 Litre/Hr capacity, single phase, 230 volts, made completely functional, including dismantling and taking down the old unserviceable pressure pump complete all as specified and directed. Make : FOCUS/E-DOZE as approved by AGE (I)

Supply, fixing, installing and testing of high pressure pump for RO plant 2000 Litre/Hr capacity, single phase, 230 volts, made completely functional, including dismantling and taking down the old unserviceable pressure pump complete all as specified and directed. Make : FOCUS/E-DOZE as approved by AGE (I)

REPAIRS/MAINTENANCE OF CHLORONOME PLANTS Supply, fixing, testing and commissioning of FRP solution preparation cum setting tank of capacity 100 ltrs, with lid, port hole, inlet/outlet/drain connection, level gauge etc... and fitted with speed reducing motor and SS agitator including dismantling and removing old tank, complete all as specified and directed. Make : RMCO model CDS 100 or equivalent as approved by AGE (I)

Supply, fixing, testing and commissioning of CHEMICAL DOSING PUMP, electromagnetic and diaphragm type with 06 ltrs/hr @ 10 Kg back pressure complete all as specified and directed. Make : RMCO model RC 13 or equivalent as approved by AGE (I)

Supply only Chlorine test kit with coloured ample complete with all testing fitments and OT solution in Rexene finish box complete all as specified and directed. Make : RMCO or equivalent as approved by AGE (I)

Supply only Calcium Hypochlorite 60% to 65% Chlorine content in granular form (Calcium based Granular disinfectant for water treatment) complete all as specified and directed. Make : RMCO or equivalent as approved by AGE (I) Note for Sl item Nos. 49 & 50 here-in-before: Rates for testing using Chlorine test kit and disinfecting are deemed to be included in the rates quoted for Sl item Nos. 47 & 48 here-in-before.

Supply and fix in repairs, gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally, IS-778 marked, class-2, for iron pipe of size 15mm bore, complete all as specified and directed.

Supply and fix in repairs, 15 mm dia bore, Medium Grade, GI tubing including all fitting and fixed complete to walls and ceilings or laid in floors including making proper connection from new Chlorine Dosing System to existing pipe, complete all as specified and directed.

SAMYDOSS CONSTRUCTIONS