supply of 01) supply of control panel of water pressuriser unit (with panel box, mounting plate, smps, timer, din terminal, din stopper, end plate, wire gland, solenoid valve, fitting, mounting plate, illuminated switch) designed for pressurised flushing system fitted in lhb coaches, similar to item code: spac.0012738 of spac make or similar to norgeon/air flow-genetic/shree prayag make 02) set of spares such as 5/2 way single solenoid valve, electrical push button, electronic timer spdt and smps for pressurized flushing system fitted into indian railway lhb coaches as per annexure-a01) supply of control panel of water pressuriser unit (with panel box, mounting plate, smps, timer, din terminal, din stopper, end plate, wire gland, solenoid valve, fitting, mounting plate, illuminated switch) designed for pressurised flushing system fitted in lhb coaches, similar to item code: spac.0012738 of spac make or similar to norgeon/air flow-genetic/shree prayag make 02) set of spares such as 5/2 way single solenoid valve, electrical push button, electronic timer spdt and smps for pressurized flushing system fitted into indian railway lhb coaches as per annexure-a,supply of control panel of water pressuriser unit (with panel box, mounting pl ate, smps, timer, din terminal, din stopper, end plate, wire gland, solenoid valve, fitting, mo unting plate, illuminated switch) designed for pressurised flushing system fitted in lhb co aches, similar to item code: spac.0012738 of spac make or similar to norgeon/air flow-genetic/shree prayag make [ warranty period: 30 months after the date of delivery ] ] , set of spares such as 5/2 way single solenoid valve, electrical push button, electronic timer spdt and smps for pressurized flushing system fitted into indian railway lhb coaches as per annexure-a [ warranty period: 30 months after the date of delivery ] ]