Tender For annual repair & maintenance of Water Supply Under Sd-Iii, Cd-I, Apwd, Rangat.Sub Work: Improvement Of Piped Water Supply At Lucas Dam At Ward No. 2 Adazig Baratang By Construction of cement concrete Wall Protection Of Existing Weir To Stop
Tender Overview
Project Description
Tender for annual repair & maintenance of Water Supply Under Sd-Iii, Cd-I, Apwd, Rangat.Sub Work: Improvement Of Piped Water Supply At Lucas Dam At Ward No. 2 Adazig Baratang By Construction of cement concrete Wall Protection Of Existing Weir To Stop Leakage And Construction of Reinforced Cement Concrete Surface Tank.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lif upto 1.5 m, as directed by Engineer-in- Charge: |
| 2 | All kinds of soil |
| 3 | 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 getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. |
| 4 | All kinds of soil |
| 5 | 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 and for all lif. |
| 6 | Supplying and filling in plinth with pulverised/local sand under floors, including watering, ramming, consolidating and dressing complete. |
| 7 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 8 | 1:1.5:3 (1 Cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 9 | 1:4:8 (1 Cement : 4 coarse sand (zone-Ill) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 10 | Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75 mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. |
| 11 | Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification. |
| 12 | 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 : |
| 13 | 1:1.5:3(1 cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 14 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 15 | Centering and shuttering including strutting, propping etc. and removal of form for |
| 16 | Foundations, footings, bases of columns, etc. for mass concrete |
| 17 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 18 | Suspended floors, roofs, landings, balconies and access platform |
| 19 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 20 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 21 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 22 | 40 mm thick with 20 mm nominal size stone aggregate |
| 23 | 12 mm cement plaster of mix: |
| 24 | 1:4(1 cement: 4 fine sand) |
| 25 | 12 mm cement plaster finished with a floating coat of neat cement of mix: |
| 26 | 1:3(1 cement: 3 fine sand) |
| 27 | 6 mm cement plaster of mix: |
| 28 | 1:3(1 cement :3 fine sand) |
| 29 | Providing and fixing sheet covering over expansion joints with iron screws as per design. |
| 30 | Aluminium fluted strips 3.15 mm thick.200 mm wide Please Enable Macros to View BoQ information |
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