tender for 12 govt. school me bala and learning aids estimated and inclosure cluster- 1 fufonk okz 2026-27-- 1 earthwork by mechanical means ( hydraulic excavator ) / manual means in foundation trenches or drains ( not exceeding 1.5m width or 10 sqm on plan ) including dressing of sites and ramming of bottoms, lift upto 1.5m, including taking out the excavated soil and depositing and refilling of jhire with watering and ramming and desposal of surplus excated soil as directed within a lead of 50m of all kinds of soil 2 pcc in foundation : providing and laying in position cement concrete including curing compaction etc. complete in specific grade excluding the cost of centering and shuttering all work upto plinth level 1:4:8 (1 cement : 4 course sand : 8 graded stone aggregate 40mm nominal size ) 3 pcc in foundation : providing and laying in position cement concrete including curing compaction etc. complete in specific grade excluding the cost of centering and shuttering all work upto plinth level 1:3:6 (1 cement : 3 course sand : 6 graded stone aggregate 20mm nominal size ) 4 brick masonary with first class brick designation 75 in foundation in plinth with bricks cement mortar 1:4 5 external plaster : plaster on new surface on walls in cement sand mortar 1:6 including raking of joints etc.complete fine finished 20mm thick