Construction of Ghat along right bank of Sankaraparani river at Thirukanji in Villianur Commune, Puducherry.

Amount

Earth work in excavation for foundation of structures as per drawings and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material - Marshy soil - Mechanical Means - upto 3 metre depth including the cost of labour, hire charge for tipper, hydraulic excavator and overhead charges.

Collection of gravel and banking the gravel in layers not exceeding 20 cm in depth breaking clods, watering , rolling each layers with 1/2 tonne roller or wooden or steel rammers and dressing up in embankement for roads flood banks, marginal banks and guide baks etc and lift upto 1.5 m in all kinds of soil. The quantity of the fill shall be calculated based on levels and then reduced by 10% for the purpose of payment

Supplying and placing in position HDPE cement bags filled with sand for breach closing / diversion arrangement. The cost includes the cost of empty HDPE bags , labour charges for filling the bags and placing in position , removing the bags from site after completing the work etc., complete

Providing and laying cement concrete in kerbs, steps and the like at or near ground level excluding the cost of centering, shuttering and finishing - 1:2:4 (1cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete , excluding the cost of centering , shuttering , finsishing and reinforcement - All work upto plinth level 1:1.5:3 (1cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) , including attached pilasters, buttresses , plinth and sting courses , fillets , columns , pillars , piers , abutments , posts and struts etc. upto floor five level excluding cost of centering , shuttering , finishing and reinforcement - 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Reinforced cement concrete work in beams, suspended floors , roofs having slope up to 15degree landings , balconies , shelves , chajjas , lintels , bands , plain window sills , staircases and spiral stair cases upto floor five level excluing the cost of centering ,shuttering, finishing and reinforcement , with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Reinforced cement concrete work in arches , archribs , domes , vaults , shells , folded plate and roofs having slope more than 15 degree upto floor five level excluding the cost of centering , shuttering , finishing and reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Centering and shuttering including strutting , propping etc and removal of form for - foundations, footings, bases of columns etc for mass concrete

Centering and shuttering including strutting , propping etc and removal of form for - Suspended floors , roofs , landings , balconies and access platform

Centering and shuttering including strutting , propping etc and removal of form for - Lintels , beams , plinth beams , girders , bressumers and catilevers

Centering and shuttering including strutting , propping etc and removal of form for - Columns , Pillars , Piers , Abutments , Posts and Struts

Centering and shuttering including strutting , propping etc and removal of form for - Arches , domes, vaults upto 6m span

Steel reinforcement for R.C.C.work including straightening , cutting , bending , placing in position and binding all complete upto plinth level - Thermo -Mechanically treated bars (ISI BRAND OF APPROVED MAKE) Fe - 415 or more

Providing and laying cement concrete in retaining walls, return walls, 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, sunken floor etc. upto floor five level, excluding the cost of centering ,shuttering and finishing - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40mm nominal size)

Providing and fixing stainless steel (Grade 304) ornamental grill work of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature wherever required and fitting the same with necessary stainless steel nuts and bolts complete. i/e fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the existing ground with suitable arrangement as per approval of Engineer-in-charge (for payment purpose only weight of stainless steel member shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.,)

Supplying and laying granite stone slabs of 3¼ x2 feet size and 150mm thick laid over PCC bed for ghat steps including rounding off and filling the joints with cement mortar 1:2 (1 cement : 2 fine sand) cement slurry including cost of three line (machine) dressing. Overlapping of the stone slab should be minimum 150mm for steps and benching stone slabs etc., all as directed by Engineer-in-charge. Finished surface should be neat to the clean face free from stain of cement mortar to the required degree camber and gradient as directed by Engineer-in-charge. Cast exclusive of PCC bed. Measurements should be taken in sqm area tread and benching.

Providing and laying 50mm thick granite stone flooring of size of 900 x 600 mm over 20mm (average) thick base of cement mortar with 1:4 (1 cement : 4 coarse sand), filling the joints with cement mortar 1:2 (1 cement, ; 2 fine sand) cement slurry including cost of two line machine dressing etc., All as directed by Engineer-in-charge finished surface should be neat and clean face free from stain of cement mortar.

Supplying and laying factory moulded M 30 grade and non granular segment paver block of specified colour and design of Basanth, Ultra Dozzal of nominal thick 60mm manufactured using automatic block casting machine and automatic block handling system cured in controlled curing chamber. The blocks to have a compressive strength of 300kg/sqm laid over a bed of 50mm thick coarse sand compacted properly with vibrator placing each block firmly fixed with adjacent block and sand bed with suitable vibrator and vibrating the dry sand into the joints. The rate includes all cost of separating vibrating the bed sand and paver blocks to the required degree camber and gradient as directed by Engineer-in-charge.

6mm cement plaster of mix 1:3 (1 cement : 3 fine sand)

Finishing with deluxe multi surface paint system for interiors and exteriors using primer as per manufacture's specification - Two or more coats applied on walls @ 1.25 ltr / 10 sqm over and including one coat of special primer applied @ 0.75 ltr / 10 sqm

Providing and laying precast cement concrete blocks for launching apron of size 0.5 x 0.5 x 0.45 m in cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate ) using 6mm thick steel mould including consolidation , curing and placing in position etc.,complete

Boring, providing and installing bored cast -in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring , with bentonite solution and temporary casing of appropriate lenghth for setting out and removal of same and the lenghth of the pile to be embedded in the pile cap etc. all complete , including removal of excavated earth with all lifts and leads (length of pile for payment shall be measured upto bottom of pile cap) - 400 mm dia piles - Using Cement SRPC

Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification - Single pile upto 50 tonne capacity - initial test

Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification - Single pile upto 50 tonne capacity - routine test

Brick work with common burnt clay F.P.S (non modular ) bricks of class designation 7.5 in superstructure above plinth level upto floor five level in all shapes and sizes in - cement mortar 1:4 ( 1 cement : 4 coarse sand)

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Making brick band with achukkal by cement mortor 1:2(1 cement: 2 sand) at an average size of 13cm wide & 5cm thick plaster as above with cement mortor 1:4 at an average thickness of 25mm with cement mortor 1:4 in trowel finish as per design and drawing at all heights. The rates are inclusive of scaffolding materials, labour scalffolding etc., complete as directed by the Engineer-in-charge.

Providing, hosting and fixing upto floor five level precast cement concrete in moulding as in ornanmental cornices (Kodungu) at roof level including setting in cement mortar 1:3 (1 cement : 3 coarse sand) cost of required centering, shuttering and finishing smooth with 6mm thick cement plaster 1:3 (1 cement ; 3 fine sand) etc., completed as per the direction of Engineer-in-charge.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required 25mm.

Supplying and fixing of following sizes / modules, GI Box along with modular base & cover plate for modular swith in recess etc., as required - 3 module. (100mm x 75mm) case of recessed condutit as required 25mm)

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and technical specifications- Boulder laid dry withoutwire crates.

S.R.NEELAMEGAM

G SANKAR

C Arounaguiry

M/s. Murali and Bros

GUNASEKARAN