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| 1 | SH; Launching Pad |
| 2 | Sub Grade & GSB |
| 3 | Preparation of sub grade (Preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to camber and consolidating with road roller, making good the undulations etc. and disposal of surplus earth, lead upto 50 m.) |
| 4 | By Mix in Place Method (Construction of granular sub- base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401) |
| 5 | (I) for grading- I Material |
| 6 | C.C Pavement |
| 7 | Centring and shuttering including strutting, propping etc and removal of form work for : |
| 8 | b) Walls including attached buttresses, pilasters, etc. |
| 9 | Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing. |
| 10 | Providing and laying sand cushioning |
| 11 | Cement Concrete Pavement (Construction of un-reinforced,dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate confirming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site , laid with a fixed form or slip form paver, spread, compacted and finished in a continuos operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar , tie road admixtures as approved, curing compound, finishing to lines and grades as per drawing ) |
| 12 | SH:- SECURITY FENCING(L-453.00 Mtr) |
| 13 | Earth work in excavation in foundation and trenches etc. in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock), lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers, when required, into plinth sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m. |
| 14 | Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering. |
| 15 | Centring and shuttering including strutting, propping etc and removal of form work for : |
| 16 | a)Foundation, footings, bases of columns etc. and mass concrete |
| 17 | Providing and laying cement concrete 1 : 2 : 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering in : |
| 18 | a) Foundation & Plinth |
| 19 | 12 mm cement plaster 1 : 3 (1 cement : 3 fine sand). |
| 20 | Providing & fixing of G.I.Barbed wire |
| 21 | Re-filling excavated earth in foundations and plinth etc. in 15 cm layer including ramming and watering etc. complete. |
| 22 | Providing & fixing of Angle iron post |
| 23 | Providing & fixing of chain link fencing. |
| 24 | Add Carriage charge |
| 25 | Welcome Gate Please Enable Macros to View BoQ information |
