Repair /remodeling of watercourse at O/L RD 4150-L New Shamdo Minor

Amount

Earth work excavation in foundation as per PWD specifications H.S.R. items No.6.2 ( b)

Earth work filling on side lining and ramps of culverts with lead of 15 metres duly dressed as per approved design & PWD specifications H.S.R. items No 6.2 (b) & 6.3 (i)

Earth work filling under bed of water course i/c dressing compaction and watering as per design section and PWD specifications H.S.R. items No.6.13(b)

Laying cement concrete 1:4:8 with bricks ballast 40mm nominal size in foundation and plinth, complete in all respects, as per approved drawing and PWD specifications HSR items No. 10.36

First class brick work ( 22.86 cm thick) laid in cement sand mortar 1:5 in foundation and plinth, complete in all respects, as per approved drawing & PWD specifications HSR items No.11.3

7.62cm thick first class brick work in bed of W/C with Cement sand mortar 1:5 as per approved drawing & PWD specifications HSR items No.11.3 and 19.1

First class brick work laid in Cement sand mortar 1:3 in foundation and plinth, as per approved drawing and PWD specifications HSR items No. 11.5

Extra for brick work in arches per HSR item No. 11.44(a)@41.30+650%=309.75

Laying of 100 micron polythene under bed lining as per drawing design and PWD specifications

Laying fillet gola (Size 3/8”x 1.5 “x 3/8”) & Cement plaster 10 mm thick in 1:4 cement mortar as as per approved drawing and PWD specifications HSR items No. 15.5

Supply, Carriage, and fixing of RCC panels of size30''x30'' .

Fixing of RCC panels of size 30''x30'' dia

Supply and carriage of RCC Lid and fixing in panels of size24'' .