Rate Contract for Strengthening and Repairing of headwork In Sub Division Ramgarh

PWD BSR 2022

B.15/3.2.4: Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering All up to plinth level IS 456-2000: 1:3:6 (1 Cement : 3 Course Sand : 6 Graded stone aggregate 20 mm nominal size

B.15/3.2.3: Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering All up to plinth level IS 456-2000: 1:2:4 (1Cement :2 Course Sand 4 Graded stone aggregate 20 mm nominal size)

13.1 Repair to stone masonary in cement sand mortar 1:6 with old and new stone.

13.2.2 Cement Sand Mortar 1:6.

13.4 Repair to cement plaster in cement mortar 1:6 (1-Cement:6-fine sand) including removal of old plaster in regular shape and white or colour washing.

13.5 Filling expansion joint with bitumen filler in plain or Reinforced cement concrete 25 mm width & 25 mm deep.

13.11 Cement plaster 1:3 under old stone slabs with admixture (gur,nails,binding wire to mesh and scraping scales & dressing joints of slabs complete.

13.11.1 Proofing upto 25 mm thickness.

13.11.2 Proofing above 25 mm & upto 60 mm thickness.

13.12 Patch repair to cement concrete floor including digging out old floor in regular shape and removal of rubbish curing etc. complete in all respects.

13.14 Removal and refixing stone chhajja 50 to 75 mm thick including finishing, complete in all respects.

13.15 Making opening in masonary wall including dismantling, fixing lintel/beam and making good the damages to wall and floor complete to match the existing surface including propping the existing structure above the opening excluding cost of lintel/beam etc.

13.16 Add extra item No. 13.15 for fixing of door/window frames (Chowkhats or steel windows) in the opening including fixing hold fast in cement concrete 1:3:6 (1-Cement:3-coarse sand:6-stone gril 20 mm nominal grade) excluding the cost of frame or steel windows.

13.23 Replacing broken roofing slab in patches including lime terrace, ceiling plaster etc. including removal of broken slabs.

13.24 Cutting jhiri for fixing slab and making good.

13.25 Providing and fixing 25 mm x 25 mm angle iron upto 450 mm long fixed in CM 1:3 including cutting holes in walls and ceiling making good the same complete as per design.

13.26 Makinhg holes in stone masonary wall upto 450 mm x 450 mm size and making good in CM 1:6.

13.27 Punching holes in flat bars in :

13.27.1 Below 15 mm size.

13.27.2 Above 15 mm size.

13.32 Labour charges for repair of wooden double leaf door including cutting old damaged wood, panel, chieselling and refixing including screws etc. complete in all respect as per direction of Engineer incharge. Excluding cost of material.

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