tender for gomti nagar extension scheme vijay nagar khargapur may plot no. 1 to 12 work of laying rcc road, drain and interlocking tiles - earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift up to 1.5 m, as directed by engineer-in-charge:all kinds of soil dsr 2023/2.1.1 2 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 1:4:8 (1 cement : 4 coarse sand (zone-iii) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources). dsr-2023/4.1.8 3 providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 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)dsr 2023/5.1.2 4 m.s. or iron in plain work such as reinforced concrete or reinforced concrete or reinforced brick work (when not included in an over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of all steel and wastage & over lapping & hooks. pwd si no. 504/09 5 centering and shuttering including strutting, propping etc. and removal of form for : foundations, footings, bases of columns, etc. for mass concrete dsr 2023/5.9.1 6 demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of engineer in-chargedsr 2023/15.1 7 cartage /disposal of excavated earth up 2.0 km (morth-301(3.11)) (124.80-35.00-18.00 rs. 71.80) 8 construction of granular sub-base (gsb) 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.(gsb-1) (lda sor rsn-5) & sanctioned rate 9 providing and laying factory made chamfered edge cement concrete paver blocks in foot path, park & lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using pu mould, laid in required colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturers specifications & direction of engineer in-charge. 80mm thick cement concrete paver block of m-30 grade with approved colour, design & pattern. dsr-2023/16.91.2