|
| 1 | Earth work in excavation of canals having discharge between 8.5 cumecs (300 cusecs) and 0.14 cumecs (5 cusecs) in ordinary soil (vide classification of soil iten-A)including clod breaking ,having earth in 225mm layer and rough dressing of soil with initial lead of 10 M,and lift of 1.5 M .all complete as per approved design. specification and direction of E/I.(7.1.8) |
| 2 | Earth work in excavation of foundation trenched of toe wall, spillway, head regulator, out lets, intake wells etc, as per desingned section in all kinds of soil including mooram soil, soil mixed with kankar, pebbles and boulders up to 300mm size and disposal of the same (beyond 50m away from the edge of thetrenches)with initial lead of 150m and initial lift of 1.5M . as per sepecification and direction of E/I . (5.1.14.1)Part-B, p-82. |
| 3 | Earth work in excavation of foundation trenchrs of toe wall,spillway,head regulator intake well and outlet etc.as per designed section in Ordinary rock or soft rock (where blasting is not needed ) (vide classification of soil item-c) with disposal of soil (beyond 50M .from the edge of the trenches)with initial lead of 150M and lift of 1.5M as per specification and direction of E/I. (5.1.15.2) |
| 4 | Plain /Reinforced cement concrete (Grade M 15) in open foundation complete as perdrawing and technical specifications. (Sl 7.2.A ) -12.8.A,part-A,pg-47) |
| 5 | Providingrandom rubble stone masonary in C.M. (1:4) in foundation and Plinth with hammer dressed stone of less than 0.03 M3 in volume and clean coarse sand of F.M. 2 to 2.5 including cost of screening,racking out joints to 20 mm depth,curing,taxes and royallty all complete as perbuilding specification and direction of E/I. (SOR Part-A 5.2.28) |
| 6 | Providingrandom rubble stone masonary in C.M. (1:4) in superstructure with hammer dressed stone of less than 0.03 M3 in volume and clean coarse sand of F.M. 2 to 2.5 including cost of screening of materials,scaffolding,racking out joints to 20 mm depth,curing,taxes and royallty all complete as per building specification and direction of E/I. (SOR Part-A 5.2.31) |
| 7 | Plain /Reinforced cement concrete (Grade M 15) in sub - structure complete as perdrawing and technical specifications. SOR Part A (Sl 7.3.A)corrigendum-13.5.A)(Height upto 5 m) |
| 8 | Plain /Reinforced cement concrete (Grade M 20) in sub - structure complete as perdrawing and technical specifications SOR Part A (Sl 7.3.E(p)case-I)-corrigendum-13.5.E)(Using concrete Mixer,ht upto 5 m) |
| 9 | Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawingand technical specificatios.(SOR Part-A Sl 8.3 Item 13.6) |
| 10 | Providing weep holes with dry graded stone filter of 20 mm to 40 mm size in abutment and wing wallas per specification and direction of E/I (SOR Part A, 6.7.6) |
| 11 | Providing 25 mm thick cement plaster (1:4) with clean coarse sand of F.M. 1.5 including screening,curing with all leads and lifts of water,scaffolding taxes and royality all complete as per building specification and direction of E/I. (SOR Part-A 5.7.12) |
| 12 | Provision of dewatering with 10 H.P diesel pump set including P.O.L (SOR Corrigendum Part B Sl No.47,Pg No -28 ) |
| 13 | Supplying & laying boulder in rock toe, heel trenches of the damas per design & drawingincluding the cost of materials, royalty and all taxes etc. But excluding the cost of carriages all complete as per specification and direction of E/I(SOR Part A, 5.6.4.) |
| 14 | Providing 1.5 mm cement punning including curing ,carriage of water with all leads and lifts as per building specification and direction of E/I .(SOR Part-A 5.7.11) |
| 15 | Earth work in filling foundation trenches or back filling of masonary structure with suitable earth in layers, not exceeding 150 mm thick, well watered rammed and fully compacted and finally dressedwith earth obtainedfrom excavation of foundation trenches and kept at a lead of 30m and initial lift of 1.5 m complete as per specification and direction of E/I. (SOR Part-B 6.1.16) |
| 16 | Carriage of materials cement 35 Km |
| 17 | Sand 38 Km |
| 18 | Stone Chips 26 Km |
| 19 | Stone Boulder 24 Km |
| 20 | Provision of GST @ 12% |
| 21 | Add 1% Labour Cess |
