bids are invited for 1. inverter type five star rated split air conditioner 1.5 ton capacity refrigerant charged piping remote make. l.g, haier, blue star godrej. 10.nos section engineer ( el ) wankaner 2. battery smf 100ah 12v 1.nos sr. section engineer ( loco ) rajkot 3. solar inverter unit 1.5 kwp approx. 230 volt ac complete with charge controller ( internally ) , dc voltage 24 v, model nxg- 1850 of luminous make or similar model of microtek , philips make. 15.nos section engineer ( el ) hapa 4. sine wave inverter 110v dc / 230v ac2kva, pwm based as per spec.no irs-s82 / 92 with latest amendment ( inspection authority-rdso ) 4.nos senior section engineer / signal / stores / rajkot 5. centrifugal self -priming monoblock 01 hp pump with motor ( for dewatering ) , technical specification as below:1.single phase , 220-240 volts.2. 50 hz supply 3.power -01 hp / 0.75 kw 4.suitable for 05-15 mtr head range , suction and delivery. 5.inlet / outlet size ( dia. ) :25*25 mm. 6.discharge rate :12-56 lpm. 7.speed :max. 3000 rpm. 8.winding - copper 9.make :kirloskar or crompton or havells or similar .desired model: crompton mini star -i 1 hp