No. B.V-5/2021-22-GC RRY-Bldg(DPSM)

Amount

4.1 Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel :4.1.10. 1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone

4.1.4 2 1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 40 mm nominal size) cum

6.1 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

13.1 12 mm cement plaster of mix :13.1.1 1:4 (1 cement: 4 fine sand)

13.7 12 mm cement plaster finished with a floating coat of neat cement of mix :13.7.1 1:3 (1 cement: 3 fine sand)

13.8 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix :13.8.1 1:3 (1 cement: 3 fine sand)

13.33 Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) : 13.33.1 Flush/ Ruled pointing

14.1 Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 14.1.2 With cement mortar 1:4 (1cement: 4 coarse sand)

16.11 Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete.

16.73 Dry stone pitching 22.5 cm thick laid in courses and required profile with hammer dressed stones having no side less than 15 cm, with minimum depth of 20 cm including preparing the bedding surface etc. all complete. (Payment for Stone to be made separately).

18.31 Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : 18.31.3 150 mm diameter 18.31.3.2 Class II

18.31.41 200 mm diameter 18.31.4.2

19.7.2 Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : 19.7.2.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 each

19.24 Dismantling of manhole including R.C.C. top slab, C.I. cover with frame, including stacking of useful materials near the site and disposal of unserviceable materials, all as per direction of Engineer -in-Charge : 19.24.2 Rectangular manhole 120x90 cm and 90 cm deep

23.9 Providing and fixing factory made precast RCC perforated drain covers,having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S.flats of size 50 mm x 1.6 mm complete, all as per direction of Engineerin-charge.

Krishna Rao Madugula