- e-tender notice number / 2023-24 rate contract year 2023-24 regarding supply of construction materials on works under mahatma gandhi nrega scheme and general scheme-1 cement ppc 2 gravel 3 40 mm grit of stone ( broken by crusher ) hui ) ( cut sides 1 / 11 ) 20 mm grit of stone ( broken by crusher ) 5 , 12 / 10 / 6 mm stone bit ( from crusher ) 6 brick ballast 7 bevel ( 1 / 6 of voids ) shobhasar query including transportation from 8 brick ( 22.5x113x7.50 cm ) first class 9 chinai berha ( rr ) 10 11 12 13 polished kota stone ( one side polished ) , from 901 to 2300 sq.cm polished kota stone ( one side polished ) , more than 2300 sq cm , stone frame single patam size |100x75 mm jodhpur stone slabs up to 1.5m |length, minimum 40mm thick | stone slabs 1.5 m to 2.40m length, minimum 50mm thick stone slabs 2.4m to 3.0m length, minimum 65mm thick stone slabs above 3.0m length, | minimum 75 mm thick 14 15 16 17 | precast tiles glazed size 30x45 cm 18 | precast tiles mosaic size - 40 rm thick 19 precast tiles vitrified size-60x60 cm | cement interlocking block m-30 grade, 60 mm thick 20 21 | cement interlocking block m-30 grade, 80 mm thick factory made doors ( 30 mm thick, 22 solid core single pulleys ) structural steel iron ( tor steel fe 415 / 500 for reinforcement ) 23 24 winding wire 18 mage 25 iron guards konia loha / square bar / leaf / angle iron 28 27 iron mesh ( 24 gauge, 14 mesh ) 28 glass 3mm thick colour- paint enamel paint 29 30 distemper ( water bound ) 31 for lime-painting ( aaras / kali ) 32 primer ( for iron / wood ) 33 34 35 g.i. chaddar 22 gauge ( 0.80 mm ) pvc pipe 90 mm diameter ( ring including ) p.v.c. pipe 110 mm diameter ( ring including ) p. v. c. pipe 140 mm diameter ( with ring | ) pvc pipe 110 mm ( 2.5 kg / sq.cm ) 36 37 may coupler rcc np3 hume pipe with coller | 1200mm dia. 38 1000mm dia 39.1 39.2 | 750mm dia |600mm dia 40.1 | 450mm dia 40.2 40.3 |300mm dia 41.1 centering, shuttering r.c.c. roof, slab, balcony, lintel | for installation and removal up to 4.5 meters height for pouring etc. shuttering ply 41.2 shuttering steel transportation of soil for various distances including loading, unloading and stacking of material. ( transport length to the nearest will be calculated from the route and not the road 42 by way )