Civil Work For Modification Of Foundation Of Existing 20Mva 66/11Kv Power Transformers To 31.5 Mva 66/11Kv Power Transformers At 220Kv Sub Station Sarita Vihar, Najafgarh, Ppk I, Okhala And Maharauli. Modification Of Existing Foundation Of 315 Mva Ict No.

Tender Notice

25852833
Civil Work For Modification Of Foundation Of Existing 20Mva 66/11Kv Power Transformers To 31.5 Mva 66/11Kv Power Transformers At 220Kv Sub Station Sarita Vihar, Najafgarh, Ppk I, Okhala And Maharauli. Modification Of Existing Foundation Of 315 Mva Ict No.
Indian
Delhi
28-10-2020
19-11-2020
19-11-2020

Tender Details

Civil Work For Modification Of Foundation Of Existing 20Mva 66 / 11Kv Power Transformers To 31.5 Mva 66 / 11Kv Power Transformers At 220Kv Sub Station Sarita Vihar, Najafgarh, Ppk I, Okhala And Maharauli. Modification Of Existing Foundation Of 315 Mva Ict No.-4 ( Bhel Make ) With 500 Mva Ict Alongwith Associated Foundation At 400 Kv Substation Bawana And Tikrikalan.

Key Value

Document Fees
Refer document
EMD
INR 214450.00 /-
Tender Value
INR 1.07 Crore /-

BOQ Items

Name of Work: Civil work for modification of foundation of existing 20MVA 66/11kV power transformers to 31.5 MVA 66/11kV Power Transformers at 220kV Sub Station Sarita Vihar, Najafgarh, PPK I, Okhala and maharauli. Modification of existing foundation of 315 MVA ICT no.-4 (BHEL make) with 500 MVA ICT alongwith associated foundation at 400 kV Substation Bawana and Tikrikalan.
Sl. No. Item Description Item Code / Make Quantity Units
1 1 From item no 1.1 to 1.29:- Civil work for augmentation of 2x20MVA, 66/11kv Power transformer with 2x31.5 MVA, 66/11 kv Power transformer at various 220kv S/stn Sub-Station Sarita Vihar .
2 2 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil item no 1.1 400 Cum
3 3 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. item no 1.2 133.33 Cum
4 4 Extra for every additional lift of 1.5 m or part thereof in. All kinds of soil. item no 1.3 150 Cum
5 5 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 (zone-III) : 6 graded stone aggregate 20 mm nominal size). item no 1.4 15 Cum
6 6 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). item no 1.5 10 Cum
7 7 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) item no 1.6 50 Cum
8 8 Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete. item no 1.7 250 sqm
9 9 Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. item no 1.8 50 sqm
10 10 Centering and shuttering including strutting, propping etc. and removal of form for: Columns, Pillars, Piers, Abutments, Posts and Struts. item no 1.9 150 sqm
11 11 Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platform item no 1.10 150 sqm
12 12 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 of grade Fe-500D or more. \n item no 1.11 4500 Kg
13 13 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. All works upto plinth level \n item no 1.12 25 Cum
14 14 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand) item no 1.13 5 Cum
15 15 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. item no 1.14 100 kg
16 16 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 \n item no 1.15 500 kg
17 17 12 mm cement plaster finished with a floating coat of neat cement of mix :\n 1:3 (1 cement: 3 fine sand item no 1.16 50 sqm
18 18 Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :\n Two or more coats on new work item no 1.17 200 sqm
19 19 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.\n Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) item no 1.18 15 Cum
20 20 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.\n Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) item no 1.19 10 Cum
21 21 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. item no 1.20 45 Cum
22 22 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.\n item no 1.21 5 Cum
23 23 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. item no 1.22 600 kg
24 24 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. item no 1.23 40 Cum
25 25 Supplying and stacking at site. 63 mm to 45 mm size stone aggregate \n item no 1.24 10 Cum
26 26 Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete :300 mm dia. R.C.C. pipe item no 1.25 10 metre
27 27 Making pocket in green RCC with steel/wooden box complete as per direction of engineer in charge. Size 30x30x150 cm item no 1.26 40 Each
28 28 Collecting, cleaning, scavenging, washing and respreading the store aggregate 20mm size including disposal of rubbish out side the S/Stn. as per direction of Engineer-in-charge for all leads and lifts. item no 1.27 30 Cum
29 29 Recovery of steel scrap as per diirection of engineer in charge item no 1.28 600 Kg
30 30 Dismantling, stacking within 50 meter lead, straightening, modifying, cutting with welding and re-fixing the old available steel grating back to the soak pit as per site requirement after construction of tr foundation, complete as per instruction of engineer in charge. item no 1.29 200 M2
31 31 From item no 2.1 to 2.27:- Civil Work for augmentation of 20MVA, 66/11kv Power transformer with 31.5 MVA, 66/11 kv Power transformer along with 11kv switch gear panel board and associated Civil works at various 220kv S/stn.
32 32 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil item no 2.1 750 Cum
33 33 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. item no 2.2 250 Cum
34 34 Extra for every additional lift of 1.5 m or part thereof in. All kinds of soil. item no 2.3 150 Cum
35 35 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 (zone-III) : 6 graded stone aggregate 20 mm nominal size). item no 2.4 25 Cum
36 36 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 mm nominal size). item no 2.5 20 Cum
37 37 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) item no 2.6 55 Cum
38 38 Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete. item no 2.7 300 sqm
39 39 Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. item no 2.8 50 sqm
40 40 Centering and shuttering including strutting, propping etc. and removal of form for: Columns, Pillars, Piers, Abutments, Posts and Struts. item no 2.9 100 sqm
41 41 Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platform item no 2.10 25 sqm
42 42 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 of grade Fe-500D or more. \n item no 2.11 8000 Kg
43 43 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 works upto plinth level \n item no 2.12 25 Cum
44 44 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand) item no 2.13 10 Cum
45 45 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. item no 2.14 1000 kg
46 46 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 \n item no 2.15 2500 kg
47 47 12 mm cement plaster finished with a floating coat of neat cement of mix :\n 1:3 (1 cement: 3 fine sand item no 2.16 50 sqm
48 48 Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :\n Two or more coats on new work item no 2.17 50 sqm
49 49 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.\n Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) item no 2.18 10 Cum
50 50 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.\n Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) item no 2.19 10 Cum
51 51 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. item no 2.20 25 Cum
52 52 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.\n item no 2.21 5 Cum
53 53 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. item no 2.22 1000 kg
54 54 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. item no 2.23 150 Cum
55 55 Supplying and stacking at site. 63 mm to 45 mm size stone aggregate \n item no 2.24 10 Cum
56 56 Collecting, cleaning, scavenging, washing and respreading the store aggregate 20mm size including disposal of rubbish out side the S/Stn. as per direction of Engineer-in-charge for all leads and lifts. item no 2.25 50 m3
57 57 Making pocket in green RCC with steel/wooden box complete as per direction of engineer in charge. Size 30x30x150 cm item no 2.26 4 Each
58 58 Recovery of steel scrap as per diirection of engineer in charge item no 2.27 1000 Kg
59 59 From item no 3.1 to 3.26:- Civil work for replacement of 315 MVA ICT no.-4 (BHEL make) with 500 MVA ICT alongwith associated accessories including Civil work at 400kv Sub Station Bawana .
60 60 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) item no 3.1 25 cum
61 61 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. item no 3.2 85 cum
62 62 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. item no 3.3 600 cum
63 63 Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineerin-charge. item no 3.4 60 Sqm
64 64 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and\nneatly dressed.All kinds of soil item no 3.5 500 cum
65 65 Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials.All kinds of soil item no 3.6 100 cum
66 66 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. item no 3.7 250 cum
67 67 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 mm nominal size) item no 3.8 20 cum
68 68 Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete item no 3.9 600 sqm
69 69 Centering and shuttering including strutting, propping etc. and removal of form for all heights :Walls (any thickness) including attached pilasters, butteresses,plinth and string courses etc. item no 3.10 250 Sqm
70 70 Centering and shuttering including strutting, propping etc. and removal of form for :Columns, Pillars, Piers, Abutments, Posts and Struts item no 3.11 350 m2
71 71 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 item no 3.12 16000 kg
72 72 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) item no 3.13 20 cum
73 73 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 works upto plinth level item no 3.14 225 cum
74 74 Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and 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 plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, 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 : Excess/less cement used than specified in this item is payable/recoverable separately. M-10 grade plain cement concrete (cement content considered @ 220 kg/cum) item no 3.15 30 cum
75 75 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. item no 3.16 3000 kg
76 76 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\nand similar works item no 3.17 7500 kg
77 77 Supplying and stacking at site.63 mm to 45 mm size stone aggregate item no 3.18 10 cum
78 78 Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :\nTwo or more coats on new work item no 3.19 100 Sqm
79 79 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. item no 3.20 1200 kg
80 80 Dismantling, stacking within 50 meter lead, straightening, modifying, cutting with welding and re-fixing the old available steel grating back to the soak pit as per site requirement after construction of tr foundation, complete as per instruction of engineer in charge. item no 3.21 125 sqm
81 81 Collecting, cleaning, scavenging, washing and respreading the store aggregate 20mm size including disposal of rubbish out side the S/Stn. as per direction of Engineer-in-charge for all leads and lifts. item no 3.22 75 cum
82 82 Collecting,stacking, cleaning, washing, restacking and respreading the stone aggregate 60-45mm size including disposal of rubbish out side the S/Stn. as per direction of Engineer-in-charge for all leads & lifts. item no 3.23 10 cum
83 83 Making pocket in green RCC with steel/wooden box complete as per direction of engineer in charge. Size 30x30x150 cm item no 3.24 100 Each
84 84 Structural steel work welded in built up section with existing available steel and/or structural steel in trusses and framed work i/c cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as per direction of Engineer in Charge item no 3.25 2000 kg
85 85 Recovery of steel scrarp as per diirection of engineer in charge. item no 3.26 8000 KG
86 86 From item no 4.1 to 4.26:- Civil Work for supply, erection, testing & commissioning of 1 no 400/220/33kv, 500MVA Power Transformer at 400kv Sub Station Tikrikalan.
87 87 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) item no 4.1 20 cum
88 88 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. item no 4.2 75 cum
89 89 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. item no 4.3 500 cum
90 90 Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineerin-charge. item no 4.4 50 Sqm
91 91 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and\nneatly dressed.All kinds of soil item no 4.5 500 cum
92 92 Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials.All kinds of soil item no 4.6 100 cum
93 93 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. item no 4.7 200 cum
94 94 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 mm nominal size) item no 4.8 15 cum
95 95 Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete item no 4.9 500 sqm
96 96 Centering and shuttering including strutting, propping etc. and removal of form for all heights :Walls (any thickness) including attached pilasters, butteresses,plinth and string courses etc. item no 4.10 200 Sqm
97 97 Centering and shuttering including strutting, propping etc. and removal of form for :Columns, Pillars, Piers, Abutments, Posts and Struts item no 4.11 350 m2
98 98 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 item no 4.12 15000 kg
99 99 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) item no 4.13 15 cum
100 100 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 works upto plinth level item no 4.14 225 cum
101 101 Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and 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 plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, 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 : Excess/less cement used than specified in this item is payable/recoverable separately. M-10 grade plain cement concrete (cement content considered @ 220 kg/cum) item no 4.15 30 cum
102 102 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. item no 4.16 3000 kg
103 103 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\nand similar works item no 4.17 7500 kg
104 104 Supplying and stacking at site.63 mm to 45 mm size stone aggregate item no 4.18 10 cum
105 105 Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :\nTwo or more coats on new work item no 4.19 100 Sqm
106 106 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. item no 4.20 1000 kg
107 107 Dismantling, stacking within 50 meter lead, straightening, modifying, cutting with welding and re-fixing the old available steel grating back to the soak pit as per site requirement after construction of tr foundation, complete as per instruction of engineer in charge. item no 4.21 100 sqm
108 108 Collecting, cleaning, scavenging, washing and respreading the store aggregate 20mm size including disposal of rubbish out side the S/Stn. as per direction of Engineer-in-charge for all leads and lifts. item no 4.22 50 cum
109 109 Collecting,stacking, cleaning, washing, restacking and respreading the stone aggregate 60-45mm size including disposal of rubbish out side the S/Stn. as per direction of Engineer-in-charge for all leads & lifts. item no 4.23 10 cum
110 110 Making pocket in green RCC with steel/wooden box complete as per direction of engineer in charge. Size 30x30x150 cm item no 4.24 100 Each
111 111 Structural steel work welded in built up section with existing available steel and/or structural steel in trusses and framed work i/c cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as per direction of Engineer in Charge item no 4.25 2000 kg
112 112 Recovery of steel scrarp as per diirection of engineer in charge. item no 4.26 8000 KG
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