supply of material under the work mw ( c ) to providing pathway for visitors towards toilet block ( north side ) , mehrauli, new delhi supply of material under the work mw ( c ) to providing pathway for visitors towards toilet block ( north side ) , mehrauli, new delhi , conservation work , unslaked lime ( unslaked and airtight packing is a must ) , corase sand ( free from clay, silt, organic matter, and other foreign particles ) , surkhi ( made of jhama or first class brick in gradation as required by site in-charge ) , belgiri ( dried form and in proper packing ) , gur ( dried form in proper packing ) , gum ( dried form in proper packing ) , san , brick aggregate as per site required 25 to 40mm , red sand stone 75 mm thick , red sand stone 65 mm thick , stone aggregate 20 mmdown gauge , stone aggregate 10 mm down gauge , c. sand ( free from clay, silt, organic matter, and other foreign particles ) , portland cement isi marked ( 43 grade ) in bags ( 50kg ) , electronic measurement5 tape , pvc drum ( 1000 ltr ) for storing gum, gur, belgiri etc. , ladder 20 long , rope , helmet isi marked , mughal pattern led pole as per design and make approved , tractor trolley for removal of malba , drawing & documentation as required by c.a.