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| 1 | 1 Appendix-A- Construction of Pipe Culvert-14 Nos |
| 2 | 2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 3 | 60.64.1:Coconut Pile - Supplying and stacking well matured straight coconut post for driving down throug various strata bellow bed level including cost coveyance labour charges etc complete. |
| 4 | OD31010/2024-2025:Coconut Pile - Driving down coconut pile to lines and levels through various strata including allhire charges and labour for fixing , staging platform and all other appliances necessary for piledriving down after pointing the bottom end where no accessibility to hydraulic excavatorthrough land and water bodies having minimum width up to 10 metre. |
| 5 | OD31939/2024-2025:Cutting and removing the excess length of Wooden/ Coconut piles to lines and levels andremoving the cut end of piles and stacking within 150m |
| 6 | OD30970/2024-2025:Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site. |
| 7 | OD30971/2024-2025:Dry rubble masonry (without concrete leveling course) with good quality blasted rubble including through and bond stone, and packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site |
| 8 | 7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 9 | 4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns |
| 10 | 4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 11 | 19.6.7:Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 ( 1 cement : 2 fine sand) including testing of joints etc. complete:600 mm dia R.C.C. pipe |
| 12 | 60.2.1:EARTH WORK FILLING- Supplying contractors own earth including cost of conveyance and royalty and filling (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 13 | OD9681/2024-2025:Filling with Quarry MuckFilling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade |
| 14 | 2 Appendix- B - Masonry Retaining wall for Outer bund |
| 15 | 60.7.3:DISMANTLING DR - Dismanling , clearing away and carefully stacking materials useful for reuse for any thickness of walls in DR masonry including disposal of debris within a distance of 150m. |
| 16 | 60.7.8:DR with Departmental. Stone - DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course using departmental rubble including packing to compactness to lines and levels, labour charges etc. complete as per direction of Departmental officers at site |
| 17 | 2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil |
| 18 | OD30807/2024-2025:Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site. |
| 19 | OD30808/2024-2025:Dry rubble masonry (without concrete leveling course) with good quality blasted rubble including through and bond stone, and packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site |
| 20 | 4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns |
| 21 | 5.22.1:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars |
| 22 | 5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size |
| 23 | 7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 24 | 4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 25 | 50.2.26.1:Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge. |
| 26 | OD31212/2024-2025:Forming earthen bund using stiff heavy kayal clay by earth work in rough excavation andconveyed and banking in layers not exceeding 20 cm in depth, breaking clods, and dressing upin embankments for roads, flood banks, marginal banks and guide banks, with all leads &lifts etc. complete all kind of soil. |
| 27 | 3 Appendix C - Vaachal protection - 7 No.s |
| 28 | 2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil |
| 29 | 60.64.1:Coconut Pile - Supplying and stacking well matured straight coconut post for driving down throug various strata bellow bed level including cost coveyance labour charges etc complete. |
| 30 | OD31011/2024-2025:Coconut Pile - Driving down coconut pile to lines and levels through various strata including allhire charges and labour for fixing , staging platform and all other appliances necessary for piledriving down after pointing the bottom end where no accessibility to hydraulic excavatorthrough land and water bodies having minimum width up to 10 metre. |
| 31 | OD31957/2024-2025:Cutting and removing the excess length of Wooden/ Coconut piles to lines and levels andremoving the cut end of piles and stacking within 150m |
| 32 | OD31013/2024-2025:Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site. |
| 33 | OD31012/2024-2025:Dry rubble masonry (without concrete leveling course) with good quality blasted rubble including through and bond stone, and packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site |
| 34 | 4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns |
| 35 | 5.22.1:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars |
| 36 | 5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size |
| 37 | 7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 38 | 4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 39 | 50.2.26.1:Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge. |
| 40 | 4 Appendix D - Clay Bund Formation |
| 41 | OD31031/2024-2025:Forming earthen bund using stiff heavy kayal clay by earth work in rough excavation and conveyed and banking in layers not exceeding 20 cm in depth, breaking clods, and dressing up in embankments for roads, flood banks, marginal banks and guide banks, with all leads & lifts etc. complete all kind of soil. |
| 42 | OD31033/2024-2025:Strengthening the earthen bund using Coir Geo Textile 740 Gsm etc complete including conveyance all other incidental charges as per the direction of Departmental officers at site. one sqm |
