tender by gram panchayat lalamdesar for the supply of construction materials for the viksit bharat guarantee for employment and ajeevika mission (rural) and the samanya yojna.=1 sand / gravel (kolayat) 2 stone aggregate 2.1 machine-crushed, 40 mm nominal size 2.2 machine-crushed, 20 mm nominal size 2.3 machine-crushed, 12 mm nominal size 3 bricks 3.1 first class (100 class) 3.2 second class (75 class) 4 cement interlocking blocks (m-30 grade, 100 mm thick, vibrated, i-shape) 4.1 cement interlocking blocks (m-30 grade, 80 mm thick, vibrated, i-shape) 4.2 5 cement interlocking blocks (m-30 grade, 60 mm thick, vibrated, i-shape) 5.1 polished kota stone (up to 900 cm²) 5.2 6 polished kota stone (901–2300 cm²) polished kota stone (more than 2300 cm²) marble stone (including makrana adanga, 20 mm) – up to 900 cm² 6.1 marble stone (including makrana adanga, 20 mm) – 901–2300 cm² 6.2 marble stone (including makrana adanga, 20 mm) – more than 2300 cm² 7 stone slabs (1.5 m span) 8 stone slabs (1.05 m to 2.4 m span) 9 stone slabs (2.4 m to 3 m span) 10 stone slabs (span exceeding 3 m) 11 iron angles 12 isi-marked iron girders 13 iron for rcc work (reinforcement) 14 cement (ppc 53 grade) – excluding mini-plant 15 white cement 16 mosaic tiles (40 mm thick) 17 gravel/kankar (supply at quarry, net of deductions) 18 diesel road roller (8–10 tonne) – rental 19 glazed tiles (size: 30x45 cm) 20 vitrified tiles (size: 60x60 cm) 21 pipes 21.1 pvc pipe, 90 mm diameter (with ring, 6 kg/sq. cm) 21.2 pvc pipe, 110 mm diameter (with ring, 6 kg/sq. cm) 21.3 pvc pipe, 140 mm diameter (with ring, 6 kg/sq. cm) 22 rcc np3 hume pipe with collar 22.1 1200 mm diameter 22.2 1000 mm diameter 22.3 750 mm diameter 22.4 600 mm diameter 22.5 450 mm diameter 22.6 300 mm diameter 23 stone door frames 23.1 single rebate (size: 100 x 75 mm) 23.2 double rebate (size: 125 x 75 mm) 24 green-yellow literoof expo sheet (183 x 90) 25 pvc sheet, 1 mm thick (colored/plain) 26 27 gi sheet 22 gauge (0.80 mm) 28 pvc water tank with cover 29 dhandhla kakar 500-micron thick ldpe plastic sheet with isi marks (bis no. 10889:2004, bis no. 2508:2016, and bis 16352:2015)