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| 1 | Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance upto 50M including all lift leveling ramming the foundation trenches, removing roots of trees shrubs all complete as per approved design, building specification and direction of E/I. |
| 2 | Construction of granular sub-base by providing coarse 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.GRADE-II |
| 3 | Providing and laying in position cement concret of specified grade excluding the cost of centring and shuttering -All work upto plinth level:-(1:1.5:3(1cement :1.5coarse sand (zone-III):3 graded stone aggregate 20mm nominal size) |
| 4 | Centring and shuttering including strutting ,proping etc and removal of form for foundation ,footing ,bases of columns ,etc for mass concrete |
| 5 | Providing separation membrane of impermeable plastic sheeting 125mm thick . |
| 6 | Filling in foundation trenches or in plinth in layer not exceeding 150mm thick,well watered rammed fully compacted and fine dressed with earth obtained after cutting with lead of 50m and lift of 1.5mall completed as per direction of E/I(mode of measurement compacted volume). |
| 7 | Providing coarse clan local sand in filling in foundation trenches or in plinth including ramming and watering in layer not exceeding 150 mm thick with all leads and lifts including cost of all materials labours royality and taxes all complete as per building specification and direction of E/I. (Mode of measurement compacted volume) |
| 8 | Providing and laying in position cement concret of specified grade excluding the cost of centring and shuttering -All work upto plinth level:-(1:1.5:3(1cement :1.5coarse sand (zone-III):3 graded stone aggregate 20mm nominal size) |
| 9 | Providing Random Rubble masonary in cement mortar (1:4)in foundation and plinth with hammer dressed stone of less than 0.03M3c in volume and clean coarse sand of F.M 2 to 2.5 including cost of screening ,raking out joints to 20mm depth ,curing ,taxes and royality all completeas per drawing and technical specifications, |
| 10 | Providing Random Rubble masonary in cement mortar (1:4)in superstructure and plinth with hammer dressed stone of less than 0.03M3c in volume and clean coarse sand of F.M 2 to 2.5 including cost of screening ,raking out joints to 20mm depth ,curing ,taxes and royality all completeas per drawing and technical specifications, |
| 11 | Providing 25mm thick water proof cement plaster (1:3)with clean coarse sand of F.M 1.5 INCLUDING cost of carriage screening curing with all leads and lifts of water, scaffolding taxes and royality all complete as per building specification and direction of E/I. |
| 12 | Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications |
| 13 | Dewatering during work |
| 14 | NP3 RCC Hume pipe 800mm & 900mm dia |
| 15 | Labour for laying, fitting and fixing NP3h Hume pipe in line, level and grade,as well as providing approved jointing materials and joints properly filled to make them leak proof,all complete,job as per specification and direction of E/I (Hume pipe avaliable within a lead of 40m) |
| 16 | Carriage of materials(i)Cement |
| 17 | (ii)sand |
| 18 | (iii)stone chips |
| 19 | (iv)stone Boulder |
| 20 | (v)NP3 H Pipe |
| 21 | GST @ 12% |
| 22 | Labour cess @ 1% |
