tender for msc water tank; 1 removing cement plaster of any finish from the wall, complete withracking out the joints to a depth of 20 mm. 2 excavation for foundation, substructures, basements, tanks, sumps, walls, chambers, manholes, trenches, poles, pits & general building works in soft/ 3 nominal mix of 1:3:6 (1 cement opc: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). 4 nominal mix of 1:2:4 (1 cement opc: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 5 providing and applying 20 mm thick internal sand faced cement plaster at all heights 6 providing and applying three coats of white/colour wash to any surface with lime wash prepared 7 providing and applying first single coat of approved primer and two coats of synthetic enamel paint 8 providing, detailing, and fabricating as per specifications, transporting to site and erecting m.s. ladder using 9 demolishing r.c.c. slab, r.c.c. wall of any thk r.c.c. beams,joists, r.c.c. columns, piles, pile caps etc., 10 centering and shuttering walls (any thickness) including attached butteresses, ,retaining wall, shear wall, diaphragm wall etc 11 repairing to the existing rcc structural members (vertical or horizontal) using ready mix micro concrete 12 brick work with common burnt clay f.p.s. (non modular) bricks 13 providing and applying 12 mm thick internal sand faced plaster in cement mortar 1:3 14 providing & fixing m. s. angled isa 5050 of 6 mm. welded frame for rectangular inspection chamber of 90 cm x 45 cm. with, 1 : 2: 4 r. c. c. cover 15 providing and fixing m. s. black pipes for columns, including base plate & cap plate 6 mm. thick foundation bolts, nuts, etc., complete with 3 coats of approved synthetic paint etc., complete as directed. pipes shall be of tata or equivalent make. dia of pole 75 mm. b class 16 providing and fixing m. s. black pipes for columns, including base plate & cap plate 6 mm. thick foundation bolts, nuts, etc.,complete with 3 coats of approved synthetic paint etc., complete as directed. pipes shall be of tata or equivalent make. dia of pole 50 mm. c class 17 providing and fixing g.i. sheet 18 25 to 30 mm thk. rough kota stone 19 suply and spreading of red hill earth and cow dung mannure in 2:1 proportion up to 30 cm. depth. application of suitable pesticides and fungicides withrhe and cdm