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| 1 | Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : |
| 2 | Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: |
| 3 | Hand packed stone in wire crate including the cost of stone and wire crate complete job. |
| 4 | Slip Clearence In soils; mixed with moorum/ (Kankar/ shingle/boulders; disposal lead upto 50 m and lift upto 1.5 m |
| 5 | Filling available excavated earth (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 upto 50 m and lift upto 1.5 m. |
| 6 | Providing & Laying RBM Including Spreading,& Compacting including Carriage complete at site as directed by Engineer in Charge |
| 7 | Preparation of subgrade by excavating earth to an average of 22.5 cm depth, dressing to camber and consolidation with road roller of 8-12 tonne capacity including making good the undulation etc. and disposal of surplus earth upto 50 meters |
| 8 | Labour to be Engaged (if necessity arises) Un-Skilled |
| 9 | Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25 |
| 10 | Providing and applying tack coat using hot straight run bitumen of grade - VG-10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per. On W.B.M @ 0.75 Kglsqm\\" |
| 11 | 2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately). With paving Asphalt grade VG-10 heated and then mixed with solvent at the rate of 70 grams per kg of asphalt. |
| 12 | Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete. |
| 13 | Shifting of Mulba lexcessive earth within average lead 1 Km by M.T |
| 14 | Providing and laying non-pressure of specified class R.C.C. pipes including collarsispigot jointed with stiff mixture of cement mortar in the proportion of 1 :2 (1 cement:2 fine sand) including testing ofjoints etc. Complete. Non-pressure NP-4 class R.C.C. pipes 900 mm dia. R.C.C. pipe |
| 15 | Providing and laying non-pressure of specified class R.C.C. pipes including collarsispigot jointed with stiff mixture of cement mortar in the proportion of 1 :2 (1 cement:2 fine sand) including testing ofjoints etc. Complete. Non-pressure NP-4 class R.C.C. pipes 600 mm dia. R.C.C. pipe |
| 16 | Carriage of material by M.T including loading and unloading and stacking on site complete |
| 17 | Carriage of Non-pressure NP-4 class R.C.C. pipes 900 mm dia. R.C.C. pipe by an average distance of 90 km by MT |
| 18 | Carriage of Non-pressure NP-4 class R.C.C. pipes 600 mm dia. R.C.C. pipe by an average distance of 90 km by MT Please Enable Macros to View BoQ information |
