PW2-19575/22AMRUT-THRISSUR CORPORATION AMRUT 2022-23 REJUNEVATION OF POND-CONSTRUCTION OF RETAINING WALL AT PALLIKULAM IN EAST ZONE DIV-35-General Civil Work

Amount

construction for retaining wall

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

2.26.1:Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

OD403349/2022-2023:Conveyence of excavated earth with lorry lead

OD403350/2022-2023:Providing MS ISHB 150, height 150 mm, width 150 mm, web thick 5.40 mm, flange thick 9.00 mm with MS sheet pile 6mm thick sheet locked in vertical end stiffners SHS 60x60x4.8 mm, 4.8 mm thick and SHS 40x40x4 mm, 4 mm thick, and top stiffned with flat 50x5 mm, 5 mm thick driving down vertically in line and levels interlocking with adjacent piles with suitable driving unit and all accessories for a depth of 5m including all labour hire charge etc complete and dismantling the same after completion of work as per the directions of departmental officers at site. (The alignment and resistance or thrusts should be maintained by horizontal wallers, braces or tie backs.)Total length of sheet pile 18m; depth 5 m, Total area of sheet piling = 18 * 5 =90 sqm; Materials required for total piling work MS ISHB 150, height 150 mm, width 150 mm, web thick 5.40 mm, flange thick 9.00 mm vertical 60 cm c/c : 31nos x 6m = 186.00m; for 1.00 sqm,186.00/90.00=2.07m; Weight of ISHB 150 @ 27.10 kg/m = 2.07x27.10 = 56.09 kg; MS ISHB 150 Horizontal top connected with overlaping one by one with 2.00 m : total length : 18.00 + (4 nos x2.00 m) = 26.00 m; 1no x 26.00 m = 26.00 m; for 1sqm, 26.00/90.00 = 0.29; Weight of ISHB 150 @ 27.10 kg/m = 0.29x27.10 = 7.86 kg; SHS 40x40x4 mm, 4 mm thick vertical 60.00 cm c/c for locking inside of SHS 60x60x4.80 mm : 31nos x 6m = 186.00m; for 1.00 sqm,186.00/90.00=2.07m; Weight of tube @ 4.20 kg/m = 2.07x4.20 = 8.70 kg; Outer side tube SHS 60x60x4.80 mm for tying @ 60 cm c/c : 31nos x 6m = 186.00m; for 1.00 sqm,186.00/90.00=2.07m; Weight of tube @ 7.85 kg/m = 2.07x7.85 = 16.25 kg;; Total weight of tube = 8.70+16.25 = 24.95 kg; Add 5% wastage, 24.95*1.05 = 26.20 kg; area of MS sheet 6mm thick 75.00cm width = 18m *5m = 90 sqm; for 1sqm; weight of sheet @ 47.09 kg/sqm = 47.09kg; Add 5% wastage, 47.09 * 1.03 = 49.44 kg; flat 50x5 mm top stiffner : 18.00 x1 no = 18.00 m @ 1.96 kg/m ; 1.96x18.00 m = 35.28 : add 5 % wastage, 35.28x1.05 = 37.04 kg ; for 1 sqm , 37.07/90.00 = 0.41 kg. total weight of single sections : 56.09+7.86+0.41 = 64.36 kg/sqm Remarks : Since these item is reusable for 4 times, quantity of this item may limited as 64.36/4 =16.09 kg/sqm total weight of MS sheet 6mm thick : 49.44 kg/sqm Remarks : Since these item is reusable for 4 times, quantity of this item may limited as 49.44/4 =12.36 kg/sqm total weight of tube sections : 26.20 kg/sqm Remarks : Since these item is reusable for 4 times, quantity of this item may limited as 26.20/4 =6.55 kg/sqm

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

OD403351/2022-2023:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge. 16.78.2 With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBRValue-25

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)

5.9.1: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.

5.11.1: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)

50.6.2.1:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15cm in: CM 1:6 ( 1 cement :6 coarse sand) etc complete

5.37.1:Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering finishing and reinforcement including cost of 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 the 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.All wiork upto plinth 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

50.18.8.9.1: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 chased and making good the wall etc. 110 mm pipe 6kgf/cm2

2.25:Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

15.18:Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,boltd, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.

OD403352/2022-2023:60.2.5 BAILING OUT WATER USING PUMP ABOVE 20HP AND UP TO 30HP -Bailing out water with engine and pump set above 25HP and up to 30HP, including conveyance to site and errection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

OD403353/2022-2023:Providing and erecting Name Board of semi Reflective type as per IRC-67 made of 2 mm thick M.S. Sheet duly stove enameled paint white colour in front and grey colour on back with reflective border of 70 mm width and required letters, figures with reflective tape of engineering grade as per MoRD specifications of required shade and colour. Supported and welded on two nos. 47 mm x 47 mm of 12 SWG square tube of 3050 mm height duly strengthened by 25 mm x 5 mm MS flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 450mm, 450 mm below ground level as per approved drawing and Technical Specification Clause 1701(10.4.B MoRD)

Meena Mamu

Bidder Name

Mijoy Mammu Kodenchery

Meena Mamu