JJM 2021 24CRWSS TO ARYANADU AND UZHAMALACKAL PANCHAYATHS Construction of 9.0 m dia well cum pump house near Eliyavoor bridge in Aryanad Panchayath

Amount

1.Construction of 9.00 m well cum pump house

OD216844/2022-2023:Construction of temporary bund using earth-filled cement bags including cutting of earth filling conveying and placing in position filling with contractors on earth (excluding rock )in the core portion of earthen bound by consolidating each deposited layer by ramming and watering .supplying conveying and covering using best quality polyether sheet on the bund to protect bund from seasonal changes conveying and providing bamboo poles/suitable materials @3 m per 4 m cub (1 m in each longitudinal, horizontal and vertical directions for reinforcing the temporary bund dismantlement sand /earth-filled cement bags from the foundation site of bund apron on both sides of counter walls and removing from the bags and disposing of the damaged cement bags properly as per the direction of the department officers including (Dismantling cost) cost of all labour charges and hire for tools and plants etc complete

OD276683/2022-2023:Sinking wells diameter above 6.0m and up to 9.0m inside and depth up to 3.00 m<br>below<br>spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and<br>below<br>the staining using necessary appliances including hire and labor for the same including dumping the spoil<br>beyond<br>the initial lead of 50 m etc. complete.(for depth 0.00 m-3.00 m)

OD276682/2022-2023:Sinking wells diameter above 6.0m and up to 9.0minside and depth up to 3.00 m<br>below<br>spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and<br>below<br>the staining using necessary appliances including hire and labor for the same including dumping the spoil<br>beyond<br>the initial lead of 50 m etc. complete.(for depth 3.00 m-6.00 m)

OD276681/2022-2023:Sinking wells diameter above 6.0m and up to 9.0m inside and depth up to 3.00 m<br>below<br>spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and<br>below<br>the staining using necessary appliances including hire and labor for the same including dumping the spoil<br>beyond<br>the initial lead of 50 m etc. complete.(for depth 6.00 m-9.00 m)

OD276679/2022-2023::Sinking wells diameter above 6.0m and up to 9.0 m inside and depth up to 3.00 m<br>below<br>spring level in all kind of soil to lines and levels and plumb by scooping out earth from inside and<br>below<br>the staining using necessary appliances including hire and labor for the same including dumping the spoil<br>beyond<br>the initial lead of 50 m etc. complete.(for depth 9.00 m-12.00 m)

OD276678/2022-2023:Sinking wells diameter above 6.0m and up to 9.0m inside and depth up to 3.00 m below spring level in hard rock to lines and levels and plumb , cutting out rock from inside and below the staining using necessary appliances including hire and labour for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 12.00 m-15.00 m)<br>

OD276677/2022-2023:Sinking wells diameter above 6.0m and up to 9.0m inside and depth up to 3.00 m below spring level in hard rock to lines and levels and plumb , cutting out rock from inside and below the staining using necessary appliances including hire and labour for the same including dumping the spoil beyond the initial lead of 50 m etc. complete.(for depth 15.00 m-18.00 m)<br>

OD216922/2022-2023::Supplying slandered MS angles ISA 150x150x18 mm weighing 40.60 kg/m cutting ,bending ,welding on cutting edge of well curb and fixing in position including cost and conveyance of all materials labor etc complete as per the direction of departmental officers including applying priming coat etc completed

100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

100.7.3:Bailing out water with engine and pump set above 10HP up to 20HP including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

OD217493/2022-2023::Labour engaged in bailing out water

4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

OD218722/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement,including admixtures in recommended proportions as per IS: 9103 to accelerate,retard setting of concrete, improve work ability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :-Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is-payable/recoverable separately). Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @340 kg/cum).No extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.-up to plinth level

OD218837/2022-2023::Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work,using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering,finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.All works above Plinth Beam uo to Floor Five level (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately)-

OD273991/2022-2023:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. .All work above plinth level upto floor V level

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

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

5.9.2:Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

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

5.9.8:Centering and shuttering including strutting, etc. and removal of form for:Sprial staircases (including landing)

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

5.11.1:Extra additional height in centering, shuttering where ever required with adequate bracing, propping etc. including cost of de-shuttering and decentering at all levels, over a height of 3.5m, for every additional height of 1 metre or part thereof (Plan area to be measured).Suspended floors, roofs, landing, beams and balconies (Plan area to be measured)

50.6.1.5:Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 Part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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

13.51.2:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:Two coats

13.71:Lettering with black Japan pint of approved brand and manufacture

21.3.2:Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5.50 mm thickness

10.6.1:Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover

10.26.3:Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

50.18.8.9.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes with one step PVC Solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 110 mm pipe 4 kgf/cm2

OD220076/2022-2023:Providing and fixing 1 mm thick M.S. sheet Slit Excluder opening frame of 40x40x6 mm angle<br>iron and 3 mm M.S. gusset plates at the junctions and corners, with vertical and horizontal MS rod for 100mm<br>spacing with in the frame all necessary fittings complete, including applying a priming coat of approved steel<br>PRICE EST NO:2020/9775<br>printed on 28-03-2021 10:19:21 page 39<br>Kerala Water Authority<br>P R I C E<br>primer.<br>Using M.S. angels 40x40x6 mm for diagonal braces

2. Cost of Pipe and specials

18.73.11:Providing and laying Double Flanged ( Screwed / Welded ) Centrifugally (Spun) Ductile Iron Pipes of Class K - 9 conforming to IS: 8329 :700 mm dia Ductile Iron Double flanged

18.69.1:Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 :Upto 600 mm dia

OD220176/2022-2023:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 700mm

OD220189/2022-2023:Providing,conveying,construct and fixing the cubical mesh box in SS Plate of size 1.2 x 1.2 x1.2 m and Meshin SS-304 Plate of size @50 mm C/C with 16mm Sq SS-304 Road.

3. Ramp to well

20.1.1:Providing, driving and installing driven cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete. (Length of pile for payment shall be measured from top of shoe to the bottom of pile cap):400 mm dia piles

15.1:Demolishing lime concrete manually / by mechanical means and disposal of material within 50 metres lead as per direction of Engineer - in- Charges.

4.1.4:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size)

5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

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

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

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

5.9.8:Centering and shuttering including strutting, etc. and removal of form for:Sprial staircases (including landing)

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

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

10.26.3:Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes

B NARAYANAN KUTTY

Bidder Name

Prasannakumar V

B NARAYANAN KUTTY