Construction of new waste alkali pit, pedestals for acid and alkali waste solution pipelines and pump foundations in DM Water Plant.

Carriage of material by Mechanical transport including loading, unloading & stacking upto 1km I.e. within Factory/Township Areas.

Lime, moorum, building rubbish

Earth.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m , as directed by Engineer-incharge.

Filling available excavated earth(excluding rock) in trenches plinthsides of foundation etc. in layers not exceeding 20cm in depth: consolidating each deposited layer by ramming and watering lead upto 50m and lift upto 1.5 m.

Providing and laying in position Cement Concrete of specified gradeexcluding the cost of Centering and Shuttering - All works 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived fromnatural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) - All works :

Providing and laying in position ready mixed or site batched design mixcement concrete for reinforced cement concrete work; using coarseaggregate and fine aggregate derived from natural sources, PortlandPozzolana / Ordinary Portland /Portland Slag cement, admixtures inrecommended proportions as per IS: 9103 to accelerate / retard settingof concrete, to improve durability and workability without impairingstrength; including pumping of concrete to site of laying, curing, carriagefor all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the followinggrades of concrete.:Note: Extra cement up to 10% of the minimum specified cement contentin design mix shall be payable separately. In case the cement content indesign mix is more than 110% of the specified minimum cement content,Concrete of M30 grade with minimum cement content of 350 kg /cum

Extra for addition of synthetic Polyester triangular fiber of length 12mm, effective diameter 10-40 microns and specific gravity of 1.34 to 1.40 in cement concrete/ RCC/ Flooring/ water retaining structures by using 125 gram of synthetic Polyester triangular fiber for 50 Kg cement used as per direction of Engineer-in-Charge.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All works : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)