installation and testing and commissioning of 1.5 tr split a.c. unit and mounting or fixing of indoor and outdoor unit and fixing of refrigerant piping with expanded polythene foam insulation and laying of cable for interconnections and laying drain pipe of standard length which is supplied along with ac unit with minor civil work including making holes on wall for laying refrigerant pipe lines control cable and drain pipes and closing the extra openings with cement sand and making good the damages etc. as reqd. the extra length of refrigerant piping and cable shall be paid extra.
