annual rate contract for cleaning of cmpdi , ri-ii , office building and its premises at koyla nagar , dhanbad , item description/ heading , sweeping of all floors area ( estimated area 4016 . 81 sqm ) of office building ( ground floor +1 to 6th floor ) including front , rear & emergency escape stair case . dusting of tables , chairs , desk , computers with acessories , computer tables , shifting of documents etc ( ground floor +1 to 6th floor ) . ( frequency-daily ) . , mopping of all floors manually ( estimated usable area 4016 . 81 sqm ) of office building ( ground floor +1- 6th floor ) including front & rear stair case . excluding store room at ground floor , printing room , union room , epbax room ( frequency- 1 day per week ) . , cleaning of cobweb / jhul at all floors ceilling including hods chamber , toilet unit ceilling by using jhul jharu and folding ladder ( estimated area 3500 . 00 sqm ) . cleaning of car parking ceiling i . e . three sides out of four of office building and disposal of cobweb at nominated palce as per direction of eic . ( frequency- 2 times in year ) . , cleaning & washing of wc pan pvc cistern , comode , urinal pan , squating pan , wash basin , kitchen sink , steel sink placed under aquaguard , laboratory sink by scotch brite plastic jet scrubber brush , wet moping cloth and plastic brush of common toilet blokcs of each floor ( i . e . ground floor and level 1 to 6 th floors ) , canteen and rds toilet room , toilet room of all hods chamber with sufficient plane water and then spreading scented phenol mixed with water and then wiping the floors by wiper as per direction of eic . ( estimated 132 nos ) . ( frequency- daily ) . , sweeping / cleaning of car parking ( below office building ) except south side , terrace of building attached with 2nd floor of office building including road around office building , approach road of cisf gate . ( estimated area 2449 . 00 sqm ) . frequency- one day in a week ) . , cosumable items : supply of coconut stick jharu/broom . , supply of long handle coconut stick jharu/ broom for dry or wet sweeping ( fitted with bamboo handle ) . , supply of phool jharu of standard quality approved by eic . , supply of scotch brite plastic jet scrubber brush . brand: scotch brite . model number: ie840101356 . model name: jet scrubber brush . type: scrub pad . , supply of plastic wiper 1 . 5 ft wide fitted with handle , supply of naphthalene balls each packet weight not less than 1 kg approved by eic . , supply of plastic mug approved quality . , other hygenic substances : supply of aloe vera ( patanjali brand ) 200 ml hand wash liquid soap approved by eic . , supply of toilet cleaning brush of approved band . , supply of cotton soft cloth duster 1m x 0 . 5m duster approved by eic . , supply of plastic bucket approved by eic . . , harpic powerplus toilet cleaner original 1 litre container , supply of scented phenol of approved brand as per direction of eic . , total impact of gst for the purpose of ctc