tender for annual maintenance contract for air cooling at bikaner district court complex (ew) 2025-26. - charges for providing of experienced and highly skilled/ skilled/semi-skilled/ un skilledlabour for electric repair/ maintenance/operation of air conditioning /air cooling / fire fighting /lift/d g set /cctv/epabx or any other electromechanical services/ systems as required.( one shift of 8 hours per day ) 2 skilled labour 3 all in all comprehensive maintenance of single/double skin package type evaporative air cooling plant including air washer section , hum idification section , fan section with motor , starter panel , water pump, ducting , grills etc as per oem s guidelines to meet out the maximum efficiency of the machine after defect laibilitv period. 4 providing & laying p.v.c. / xlpe insulated & p.v.c. sheathed arrmouredaluminiumcable confirming to is:1554 p-i / is :7098 p - i of 1.1 kv withh4- grade electrolyticaluminium conductor confirming to is 8130 of purity >99.6 %, round / flat strip armouring of cables, inner / outer sheath confirming to is:5831in existing rcc / hume / stoneware / pvc pipe/ open duct/cable trench / cable tray(with cable tie) includingtesting etc. as required of following size. oem must have its own in house nabl accrediated laboratory for testing procedure as per is:10810.for additional technical parameters of product / work refer annexure a attached with this bsr 5 120.0 sq. mm 6 3.5 core