DP KKD- 2019-20 Puthanpeedika water supply scheme - Chemanchery Retender

Amount

detailed estimate

2.8.1 : Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

4.1.8 : 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 : 8 graded stone aggregate 40 nominal size)

5.1.2 : 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 :3 graded stone aggregate 20 mm nominal size

5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15⁰ landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.9.1 : Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.9.5 : Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.9.6 : Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot 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 20 mm nominal size)

5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

18.48 : Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

13.4.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

13.16.1 : 6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand)

13.37.1 : White washing with lime to give an even shade:New work (three or more coats)

10.25.2 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

13.61.1 : Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

od324364/2019_2020 : Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including , watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:<br>All kinds of soil<br>Pipes, cables etc, not exceeding 80 mm dia ( MODIFIED ITEM 2.10.1.1 )

od325121/2019_2020 : Providing and fixing PVC pipes including jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 90 mm dia 10 Kgf/ cm2 ( MODIFIED 50.18.9.8.1 WITHOUT TRENCHING AND REFILLING )

od324365/2019_2020 : Providing and fixing PVC pipes including jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 90 mm dia 6 Kgf/ cm2 ( MODIFIED 50.18.9.8.1 WITHOUT TRENCHING AND REFILLING )

18.12.7 : Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore

18.12.8 : Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work80 mm dia nominal bore

18.17.6 : Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :80 mm nominal bore

18.40.8 : Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality;80 mm diameter pipe

50.18.9.9.1 : Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge.110 mm dia 6Kgf/cm2

od324366/2019_2020 : Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 6 Kgf/ cm2 ( MODIFIED 50.18.9.8.1 WITHOUT TRENCHING AND REFILLING )

od324367/2019_2020 : Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2 ( MODIFIED 50.18.9.7.1 WITHOUT TRENCHING AND REFILLING )

od324368/2019_2020 : Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 6 Kgf/cm2 ( MODIFIED 50.18.9.6.2 WITHOUT TRENCHING AND REFILLING )

od324369/2019_2020 : Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints compete as per direction of Engineer in Charge. 40 mm dia 6 Kgf/cm2 ( MODIFIED 50.18.9.5.2 WITH OUT TRENCHING AND REFILLING )

od324370/2019_2020 : Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge.32 mm dia 10.Kgf/cm2 ( MODIFIED 50.18.9.4.1 WITHOUT TRENCHING AND REFILLING )

od324371/2019_2020 : Providing and fixing PVC pipes includes jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 25 mm dia 10KGF/cm2 ( MODIFIED 50.18.9.3.2 WITHOUT TRENCHING AND REFILLING )

od327666/2019_2020 : Providing street fountains with vertical posts by 75 mm PVC pipe 1.20m long fixed in concrete filled with cc 1:3:6 , 20 mm metal and erected on a cc platform for in 1:3:6 20mm metal , and connecting the taps in position including all cost conveyance etc. complete cludig (cost of pipe for foutain and Bib Tap

Thrukkottur Labour Contract Co-operative Society Ltd No. 2868

Bidder Name

Thrukkottur Labour Contract Co-operative Society Ltd No. 2868

NOUSHAD KK