tender for cc track from kothi golai to primary school ix - cc track from kothi golai to primary school ix under rangli gp within rangli rangliot dev. block, takdah, darjeeling as per pwd schedule of rates 2017 sl. no. item description 1 earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary 2 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc .layer by layer complete. 3 laying 150 mm. to 200 mm. boulder soling including rough dressing hand packing and ramming down small pieces in the interstics without rolling but including ramming. 4 cost of boulder 5 (i) cement concrete with graded stone ballast (40 mm size) excluding shuttering.in ground floor. 6 hire and labour charge for shuttering with centreing and necessary staging up to 4 m. using approved stout props and thick hard wood planks of approved thick ness with required bracing for concrete slabs, beams, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to roof of ground floor). 7 add gst 18% 8 add cess 1%