Improvement of road and drain to the internal streets of Kamaraj Nagar and Kamaraj Nagar extension at Gorimedu, Indira Nagar Constituency, Puducherry

Amount

CODE NO.4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work upto plinth level -1:2:4 (1 cement: 2coarse sand : 4 graded stone aggregate 20mm nominal size)

CODE NO.4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work upto plinth level-1:3:6 (1cement: 3coarse sand : 6 graded stone aggregate 20mm nominal size)

CODE NO.4.1.10 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work upto plinth level -1:5:10 (1 cement : 5coarse sand : 10 graded stone aggregate 40mm nominal size)

CODE NO.4.2.5 Providing and laying cement concrete in retaining walls , return walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping bed blocks , anchor blocks, plain window sills, fillets etcupto floor five level, excluding the cost of centring, shuttering and finishing:1:3:6 (1 cement : 3 coarse sand :6 graded stone aggregate 20mm nominal size)

CODE NO.4.3.1 Centering shuttering including struttings, propping etc. and removal of form work for foundations, footings, bases for columns.- Using steel sheet with M.S.frames

CODE NO.4.3.2 Centering shuttering including struttings, propping etc. and removal of form work for : Retaining walls , return walls, walls (any thickness) including attached pilasters, buttresses plinth and string courses fillets etc.- Using steel sheet with M.S.frames

CODE NO.10.27 Supplying and fixing of steel grill work of m.s. angles, flats, squares and pipes including cost of welding charges, fixing in position in masonry walls with cement concrete 1:2:4 (1 cement : 2 course sand : 4 graded stone aggregate 12.5mm nominal size) including one coat of priming coat etc. complete

CODE NO.11.3.1 Cement concrete flooring 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40mm thick with 20mm nominal size stone aggregate

CODE NO. 13.16.1 6mm cement plaster of mix 1:3 (1 cement : 3 fine sand).

CODE NO.15.2.1 Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead - 1:3:6 or richer mix

CODE NO.15.7.4 Demolishing brick work, manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - In cement mortar

CODE NO.3.1 Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto 1000 metres.

CODE NO.3.11 Removal of unserviceable soil including excavation, loading and disposal upto 1000m lead but excluding replacement by suitable soil which shall be paid separately as per Clause 305

CODE NO.5.9A Providing and laying surface dressing as wearing course in single coat using crushed stone aggregate of specified size on a layer of bituminous binder laid on a prepared surface and rolling with 8-10 tonne smooth wheeled steel roller – Using 19mm nominal chipping size. (As per clause 510 of MORTH specification, 4th Revision)

CODE NO. 6.1.MO Cleaning the existing W.B.M. road surface including removing of binding material and other foreign matter with wire brushes and small picks, sweeping with brooms or soft brushes sand finally dusting with old gunny bags and/ or compressed air to receive bituminous treatment. As per clause no 502.4.2 and 503.3.1 of MOST specification

CODE NO: 6.5F.1.MO Providing and applying tack coat on the prepared surface, heating bitumen in boiler and spraying the bitumen with sprayset fitted on bitumen boiler - on granular base such as WBM and WMM surfaces not bitumen primed. Rate of application 10kg/10sqm.

CODE NO.6.11B.MO Providing and laying open graded premix Carpet 20mm thick on prepared surface in a single course as wearing course composed of specified size of stone aggregates premix with a bituminous binder in mini hot mix plant 6 to10 tonne laying manually and rolling with power roller 8 to10 tonne but excluding cost of primer / tack coat. As per clause no 509 of MOST specification

CODE NO. 6.17.MO Providing and applying premixed seal coat type `B' comprising of thin application of fine aggregate premix with bitumen binder in mini hot mix plant, carriage manually of mixed material and laying and rolling with power roller 8 to 10 tonne. As per clause no 513 of MOST specification.

B Akbar

D Ramesh

A KRISHNAN

vishnuvarthan