supply of rmpu ( type-ii ) for spic, supply and commissioning of rmpu, control panel and microprocessor control unit for use i n self-propelled inspection car ( spic ) and shall meet the following requirements. 1.lhb type roof mounte d ac package unit type-ii suitable for r-407c refrigerant shall be as per rdso specification no. rd so / pe / spec / ac / 0061-2005 rev-1 and micro-processor controller unit shall be as per rdso specification no. rdso / pe / spec / ac / 0139-2009 rev.1, type-i. 2.ac control panel for rmpu shall have switch gears like cont actors, mpcb, mcb, relays, ovrs, indication lamp etc., as per rcf drg: no. sked 625, rdso / pe / sk / ac / 01 90-2015 ( rev.0 ) , rdso / pe / sk / ac / 0186-2015 ( rev.0 ) & rdso / pe / sk / ac / 0158- 2011 ( rev.0 ) , to the above specification. the cage clamp type terminal connectors required for input and output ( power and control cables of rmpu ) shall be provided in the control panel ( acceptable makes of terminal blocks are wago, phoenix, wei dmuller, connectwell & elmex ) . 3.the overall dimension of the control panel shall not exceed 550 mm x 800mm x 200mm ( wxhxd ) . 4.the micro-processor controller and switch panel as per drg.no. rdso / pe / sk / a c / 0125 rev.1 2009 shall be integrated in to ac control panel. 5.the control panel shall be supplied along with po wer and control cables for connecting with rmpu as per rcf specn-edts-252, rev-i, annexure-b harness no s-31, 31a31b, 31c, 31d&31e to a length of 10mtrs for operation of rmpu. 6.the overall dimensional drawing and bom for the control panel shall be submitted for approval before offering for prototype inspection. note: 1 ) earth ing lug arrangement on rmpu shall be as per drg no.icf / sk3-7-6-035 ii ) packing instruction: roof mounted ac package unit packed with corrugated paper with water proof jute fabric and supplied and st acked in pallets at icf. the pallets should be painted and have firms logo for identification. the firm will collect e mpty pallets only after ac package unit is loaded in the coach. [ warranty period: 30 months after the date of del ivery ]