annual comprehensive maintenance of electrical installation by engaging manpower at islampur sd hospital ( 1 year ) . - 1 skilled workman:01 manfor 12 month 2 semi-skilled workman:01 manfor 12 month 3 un-skilled workman:01 manfor 12 month 4 amount charged for electrical tit bit reparing, pvc tape, tools & tackles , wooden gutkha, fast nut, different type & size of screw / nut-bolts, fuse wire, grease, connectors, etc. incl. cost for various register, log book as per requirementto mainten the proper record. 5 genarel shift : skilled workman ( 10.00am to 5 pm ) overall monitoring. 6 first shift :skilled:-01, semi-skilled:01 , unskilled:02from 06.00 am to 02.00pm2nd shift: skilled:-01, semi-skilled:01, unskilled:02from 02.00pm to 10.00 pmnight shift:skilled:-01, semi-skilled:01, unskilled:01from 10.00pm to 06.00am ( forelectrical maintenance work all hospital portion including conferance room , nurse hostels, acmoh office medicine godown, morgue, compound lighting, sub stations. operation of250 kva dg set and fire detection system ) including fuel register , detector cleaning maintenanceregister. including this estimate. 7 distribution wiring in 1.1 kv single core stranded fr pvc insulated & unsheathed copper wire ( brand approved by eic ) in 20mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required a ) 2 x 36 / 0.3 ( 2.5 sqmm ) + 1 x 22 / 0.3 ( 1.5 sqmm ) ecc