Public Works Department-PWD has published Construction Of Laboratory Cum Library Building At Ghss Karuvarakundu. Submission Date for this Tender is 04-03-2021. Building Work Tenders in Karuvarakundu Kerala. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 03-Mar-2021 | Extension of time | Date | 04-03-2021 |
Work Name:CONSTRUCTION OF LABORATORY CUM LIBRARY BUILDING AT GHSS , KARUVARAKUNDU | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | APPENDIX-A CONSTRUCTION OF BUILDING | BI01010001010000000000000515BI0100001113 | ||
2 | 1.01 | 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 | BI01010001010000000000000515BI0100001114 | 166.515 | cum |
3 | 1.02 | 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 | BI01010001010000000000000515BI0100001115 | 36.72 | cum |
4 | 1.03 | 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) | BI01010001010000000000000515BI0100001116 | 21.922 | cum |
5 | 1.04 | 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 | BI01010001010000000000000515BI0100001117 | 44.49 | cum |
6 | 1.05 | 5.9.1 : Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete | BI01010001010000000000000515BI0100001118 | 108.143 | sqm |
7 | 1.06 | 2.25 : Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations 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.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. | BI01010001010000000000000515BI0100001119 | 161.194 | cum |
8 | 1.07 | 50.2.25.1 : Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations 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 as per direction of site Engineer-in-charge | BI01010001010000000000000515BI0100001120 | 85 | cum |
9 | 1.08 | 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) | BI01010001010000000000000515BI0100001121 | 18.789 | cum |
10 | 1.09 | 5.9.6 : Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts | BI01010001010000000000000515BI0100001122 | 272.4 | sqm |
11 | 1.1 | 5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15<sup>0</sup> 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).Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15<sup>0</sup> 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). | BI01010001010000000000000515BI0100001123 | 111.078 | cum |
12 | 1.11 | 5.9.5 : Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers | BI01010001010000000000000515BI0100001124 | 547.158 | sqm |
13 | 1.12 | 5.9.7 : Centering and shuttering including strutting, etc. and removal of form for:Stairs, (excluding landings ) except spiral - staircases) | BI01010001010000000000000515BI0100001125 | 84.405 | sqm |
14 | 1.13 | 5.9.19 : Centering and shuttering including strutting, etc. and removal of form for:Weather shade, Chajjas, corbels etc., including edges | BI01010001010000000000000515BI0100001126 | 35.64 | sqm |
15 | 1.14 | 5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform | BI01010001010000000000000515BI0100001127 | 1104.34 | sqm |
16 | 1.15 | 5.9.16.1 : Edges of slabs and breaks in floors and wallsUnder 20 cm wide | BI01010001010000000000000515BI0100001128 | 146.4 | metre |
17 | 1.16 | 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 | BI01010001010000000000000515BI0100001129 | 5315.15 | kilogram |
18 | 1.17 | 4.2.5 : 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. up to floor five level, excluding the cost of centering, shuttering and finishing:1:3:6 ( 1 cement : 3 coarse sand :6 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001130 | 2.438 | cum |
19 | 1.18 | 5.22A.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more | BI01010001010000000000000515BI0100001131 | 22317.7 | kg |
20 | 1.19 | od53190/2020_2021 : Dry rubble masonry with hard stone in foundation and plinth) including cost and conveyance etc.complete | BI01010001010000000000000515BI0100001132 | 81.129 | cum |
21 | 1.2 | 4.2.3 : 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. up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001133 | 0.3 | cum |
22 | 1.21 | 50.6.1.2 : Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm 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. | BI01010001010000000000000515BI0100001134 | 5.544 | cum |
23 | 1.22 | 50.6.7.2 : Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for super structure above plinth level up to floor two level including all cost of materials, labour charges etc. | BI01010001010000000000000515BI0100001135 | 220.806 | cum |
24 | 1.23 | 13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) | BI01010001010000000000000515BI0100001136 | 1557.48 | sqm |
25 | 1.24 | 13.16.1 : 6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) | BI01010001010000000000000515BI0100001137 | 610.827 | sqm |
26 | 1.25 | 13.7.1 : 12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) | BI01010001010000000000000515BI0100001138 | 388.39 | sqm |
27 | 1.26 | od53191/2020_2021 : Providing grooves 12mm wide & 12mm depth in plastered surface to clear the joint of RCC beam&column with walls including all cost etc complete | BI01010001010000000000000515BI0100001139 | 2254.38 | metre |
28 | 1.27 | od53192/2020_2021 : Providing water cutting of 20 mm wide and 15 mm thick in cm 1:3 including all cost labour charges etc complete | BI01010001010000000000000515BI0100001140 | 262.8 | per metre |
29 | 1.28 | 10.13.1 : Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee- sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 ( 1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001141 | 661.56 | kg |
30 | 1.29 | 10.25.2 : Steel 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 | BI01010001010000000000000515BI0100001142 | 990 | kg |
31 | 1.3 | 9.48.1 : Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to steel windows by welding | BI01010001010000000000000515BI0100001143 | 757.8 | kg |
32 | 1.31 | 10.5.1 : Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using M.S. angels 40x40x6 mm for diagonal braces | BI01010001010000000000000515BI0100001144 | 17.22 | sqm |
33 | 1.32 | 10.6.2 : 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.80x1.20 mm M.S. laths with 1.20 mm thick top cover | BI01010001010000000000000515BI0100001145 | 9.54 | sqm |
34 | 1.33 | 10.7 : Providing and fixing ball bearing for rolling shutters.Providing and fixing ball bearing for rolling shutters. | BI01010001010000000000000515BI0100001146 | 2 | no |
35 | 1.34 | 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 | BI01010001010000000000000515BI0100001147 | 474.712 | kg |
36 | 1.35 | 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 | BI01010001010000000000000515BI0100001148 | 189.845 | sqm |
37 | 1.36 | 11.41.2 : Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm. | BI01010001010000000000000515BI0100001149 | 128.42 | sqm |
38 | 1.37 | 11.46.2 : Providing and laying Vitrified tiles indifferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 600x600 mm | BI01010001010000000000000515BI0100001150 | 10.5 | sqm |
39 | 1.38 | 11.20.3 : Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).Dark shade pigment using ordinary cement | BI01010001010000000000000515BI0100001151 | 9 | sqm |
40 | 1.39 | 10.16.1 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes | BI01010001010000000000000515BI0100001152 | 134.9 | kg |
41 | 2 | APPENDIX C -Protection wall | BI01010001010000000000000515BI0100001153 | ||
42 | 2.01 | 2.2.1 : Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead up to 50 m and lift up to 1.5 m:All kinds of soil | BI01010001010000000000000515BI0100001154 | 11 | cum |
43 | 2.02 | 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 | BI01010001010000000000000515BI0100001155 | 9 | cum |
44 | 2.03 | 5.1.3 : 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:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001156 | 2 | cum |
45 | 2.04 | 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) | BI01010001010000000000000515BI0100001157 | 16.2 | cum |
46 | 2.05 | 5.9.1 : Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete | BI01010001010000000000000515BI0100001158 | 18 | sqm |
47 | 2.06 | 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. | BI01010001010000000000000515BI0100001159 | 108 | sqm |
48 | 2.07 | 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 | BI01010001010000000000000515BI0100001160 | 4180 | kilogram |
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