tender from experienced caterers of indore for supply of food like tea milk breakfast lunch dinner with disposable at covid care centre of indore , supply of food for covid care centre , tea ( around 75 ml ) with disposal and container , breakfast ( around 150 gm ) with disposal and packing , lunch ( dophar ka bhojan ) - dal , rice / khichdi , 4 roti and sabji ( with enough quantity for one person ) , milk ( around 200 ml ) with disposal and container , dinner ( raat ka bhojan ) - dal , rice / khichdi , 4 roti and sabji ( with enough quantity for one person ) , construction of chamber for 100mm sluice plates , construction of chamber for 100mm sluices valve , supplying , conveying and fixing spls . including ea , supplying , conveying and fixing spls . including eart , construction of chamber for 100mm sluice plates , construction of chamber for 100mm sluices valve , laying and jointing pvc pipe . heading , plain cement concrete 1:4:8 ( one cement four fine aggregates and eight coarse aggregates ) using , brick work in c . m 1:5 mix using 2nd class ground moulded chamber burnt bricks with including cost , construction of chamber for 100mm sluices valve , construction of chamber for 100mm sluices valve