tender for 2.6 earth work in excavation for foundation, trenches for pipes / cables or drains etc. by mechanical means / manual means (exceeding 30cm in depth.) including ramming of bottom, dressing of sides, disposal of excavated earth including of all lift and lead upto 50m. disposed earth to be levelled and neatly dressed. 2.6.1 all kinds of soil , 1.0 transportation by mechanical means including loading, unloading and stacking where ever necessary 1.1 excavated earth3km or part thereof , 4.1 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level. 4.1.7 cement concrete grade m-7.5 (nominal mix) with 40 mm maximum size of stone aggregate for base for chambers , 5.11 reinforcement for reinforced cement concrete work including straightening, cutting, bending, placing in position and binding upto floor level including cost of binding wire, wastage and over laps upto 12mm horizontal/ inclined position of reinforcement bars in slab and beams, plinth, chajjas, lintels, upto 4.5m vertical length of reinforcement in wall columns (over laps shall be provided as per requirement of is : 13920; is 456 & sp : 34) etc. complete.5.11.4 thermo-mechanically treated bars. (fe 500 d or more) , 19.1 centering and shuttering including strutting, propping stretching etc. complete for and removal of form work by sheet plate or plywood shuttering for : 19.1.2 walls (any thickness) including attached pilasters, butteresses, plnth and string courses etc. , 6.1 brick work with well burnt chimney bricks in bulls patent trench kiln manufactured by ghol process,crushing strength not less than 40kg /sqcm and water absorption not more than 15% in foundation and plinth. cement mortar 1:6 (1 cement : 6 coarse sand , 13.1 12 mm cement plaster on rough side of single or half brick wall of mix 13.2.1 1:4 (1 cement:4 sand) for chambers outer , providing and laying non-pressure (np3) reinforced cement concrete socke