supply of ladder trolley completeladder trolley complete,ladder trolley complete set generally confirming to rdso specification no. tm/sm/465 dated 03.02.2014 (rev 01 of 2020) specifically for wheels and as per enclosed drawings for minor deviations. 1. each trolley set comprises of (1) wheel and axle set- 2 nos. (2) detachable framethat can be placded on th e axles- 1 no. and ms ladder with platform-1 no. (3). the wheel and axle set, frames for the trolley and th e ladders for the trolley shall be as per the drawings enclosed. (4) the materials especially steel used for f abrication of wheel and axle should confirm to relevant standards wherever applicable. only isi marked, br anded ms pipe should be used for fabrication of ladder. the finished ladder should be given one coat of anti corrosive painting (5) seating arrangements, any arrangement for tool box are not required in the trolley th ough mentioned in the rdso specification. 5. where there is any minor deviation in the dimensions betwee n the drawing and the rdso specification is noticed if any, the dimensions in the enclosed drawing shall be adopted. (6). suitable insulating pad or similar insulating material should be provided in the axle such that t he two wheels of the axle are not electrically shorted. (7).prototype approval for the finished trolley is not mandatory but preferred. (8) carrying out any minor modifications in the trolley as per the site requirement s as advised by the consignees is within the scope of this supply and to be carried out by supplier 9. inspect ion will be carried out by consignee. enclosed drawings shall be referred (1) rdso specification no.tm/sm/ 465 dt.03.02.2014 (rev 01 of 2020) (2). drawings pertiaining to frame, ladder, wheel and axle etc. [ warr anty period: 30 months after the date of delivery ] ]