GE(U)/CHM-47/2023-24 MAINTENANCE AND REPAIRS OF RO PLANTS AT COMMAND HOSPITAL (WC), CHANDIMANDIR

Amount

Servicing & repair / replacement of defective / unserviceable parts of RO Plant having capacity 60 litres per Hr including testing of the RO plant for entire satisfaction of Engr-in-Charge. Note: (a) The Contractor shall be responsible for continuous serviceability of each RO during the tender period. (b) Servicing of RO Plant shall be carried out by the contractor minimum two times after gap of five months in same quoted rate. (c) Unserviceable parts shall be measured and paid separately under the respective items as supply only.

Supply only Spun filter length 20”.Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only Carbon filters length 20”. Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only Membrane complete assembly 40/80 flow rate length 20”. Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only Superior quality RO pipe of PVC pressure rating 6kg/cm2 of size 3/4'' dia including all connected fittings.

Supply only Booster pump motor 0.5 HP , single phase, 230 phase.

Supply only RO solenoid valve for 60 Ltrs RO Plant.

Supply only Primary filter housing complete body with candle , elbow & top cover length 20”. Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only Carbon filter complete body with candle , elbow & top cover length 20”. Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only Stainless steel fabricated of grade SS 304 RO stand for 60 Ltrs plant.

Supply only flow resistance (FR) suitable for 60 LPH RO.

Supply only TDS adjustor suitable for 60 LPH RO.

Supply only flow valve suitable for 60 LPH RO plant.

SMPS DC output power supply 5 Amp, 24/36 Volts

Supply only high pressure switch suitable for 60 LPH RO.

Supply only low pressure switch suitable for 60 LPH RO.

Supply only Apec aqua plastic RO direct inlet quick valve straight connector 1/2" for female thread and 1/4" push fit for RO water purifiers suitable for 60 LPH RO.

Supply only water cooler 50 mm tap connector with female brass inser 15x30x50 suitable for 60 LPH RO.

Servicing & repair/replacement of defective / unserviceable parts of RO Plant having capacity 25 litres per Hr including testing of the RO plant for entire satisfaction of Engr-in-Charge. Note: (a) The Contractor shall be responsible for continuous serviceability of each RO during the tender period. (b) Servicing of RO Plant shall be carried out by the contractor minimum two times after gap of five months in same quoted rate. (c) Unserviceable parts will be measured and paid separately under the respective items.

Supply only Spun filter length 10” Make: Ion Exchange, Livpure, Aquafresh, Kent

Supply only Carbon filters length 10” Make: Ion Exchange, Livpure, Aquafresh, Kent

Supply only Membrane complete assembly 100 GDP. Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only Booster pump 300 GDP, single phase, 230 phase.

Supply only RO solenoid valve for 25 Ltrs plant. 24 VDC.

Supply only Primary filter complete body with candle, elbow & top cover length 10”. Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only Stainless steel fabricated of grade SS 304 RO stand for 25 Ltrs plant.

Supply only membrane Housing with membrane. Make - Ion Exchange, Livpure, Aquafresh, Kent

SMPS DC output power supply 2.5 Amp, 24/36 Volts.

Supply only Superior quality RO pipe of PVC pressure rating 6kg/cm2 of size 1/4'' dia including all connected fittings.

Supply only flow resistance (FR) suitable for 25 LPH RO.

Supply only TDS Adjustor suitable for 25 LPH RO.

Supply only flow valve suitable for 25 LPH RO.

Supply only high pressure switch suitable for 25 LPH RO.

Supply only low pressure switch suitable for 25 LPH RO.

Supply only Apec aqua plastic RO direct inlet quick valve straight connector 1/2" for female thread and 1/4" push fit for RO water purifiers suitable for 25 LPH RO.

Supply only water cooler 50 mm tap connector with female brass inser 15x30x50 suitable for 25 LPH RO.

Servicing & repair/replacement of defective/ unserviceable parts of Trolly mounted RO Plant having capacity 220 litres per Hr, including testing of the RO plant to the entire satisfaction of Engr-in-Charge. Note: (a) The Contractor shall be responsible for continuous serviceability of each RO during the tender period. (b) Servicing of RO Plant shall be carried out by the contractor minimum two times after gap of five months. (c) Unserviceable parts will be measured and paid separately under the respective items.

Supply only sand Media as per approved sample.

Supply only carbon Media as per approved sample.

Supply only Chemical (Resin and sodium chloride) as per approved sample.

Supply only cartridge filter as per approved sample. Make - Ion Exchange, Livpure, Aquafresh, Kent

Supply only TDS adjustor for 220 LPH RO plant as per sample.

Supply only motor pump 0.5 HP as per sample

Supply only high pressure pump of size 2 HP suitable for 220 LPH RO plant as per sample

Supply only multi pot valve as per sample

Supply only pressure pump seal as per sample

Supply only display for 220 LPH RO plant as per sample

S&F PVC insulated flexible copper conductor cable 1 Sqmm 3 core, 1100 Volts grade conforming to IS 694 (FRLS) complete all as specified and as directed

S&F PVC insulated flexible copper conductor cable 1.5 Sqmm 3 core, 1100 Volts grade conforming to IS 694 (FRLS), complete all as specified and as directed

S&F Plug top 5 Amp, 3 pin including making electrical connections with existing cable and taking down existing plug top, complete all as specified and directed

Supplying and laying as in replacement of 20 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and directed.

Supplying and laying as in replacement of 25 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and directed.

Supplying and laying as in replacement of 32 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors, complete all as specified and directed.

Supply & fixing in replacement of CPVC gate valve of size 20 mm dia suitable for existing RO pipe line complete all as specified and directed

Supply & fixing in replacement of CPVC gate valve of size 25 mm dia suitable for existing RO pipe line complete all as specified and directed

Supply & fixing in replacement of CPVC gate valve of size 32 mm dia suitable for existing RO pipe line complete all as specified and directed

Material and labour in replacement for Sub main wiring with 2 run of 1.5 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable ISI marked, drawn in to separate PVC concealed conduit with and including 1.5 Sqmm (nominal area) FR, PVC insulated, unsheathed and stranded copper conductor cable ISI marked as earth wire, connected with thimble from main DB to sub main DB complete all as specified & directed

Supply and fixing switch modular 6 Amps , one way, 230 volts, 1 Module, complete all as specified and directed.

Supply and fixing socket modular 6 Amps , one way, 2/3 pin, 230 volts., two module, complete all as specified and directed.

Supply and fixing white cover plate 3 module, complete all as specified and directed.

SUN CHEMICALS

Alpha Engineers and Builders