Annual Repair And Maintenance Of Rural Road Under Sd-Iii, Baratang, Cd-I, Apwd, Rangat During 2024-25. Sw-Construction Of Rcc Retaining Wall Of 15.00 Mtr Length And 3.00 Mtr Height On The Upstream Of Existing 1St Box Culvert - 3.00 X 3.00 Mtr - For Protec, Baratang-Andaman And Nicobar Islands
TDR : 45834920
Tender Notice
BOQ
Expired
Baratang
Andaman And Nicobar Islands
Annual Repair And Maintenance Of Rural Road Under Sd-Iii, Baratang, Cd-I, Apwd, Rangat During 2024-25. Sw-Construction Of Rcc Retaining Wall Of 15.00 Mtr Length And 3.00 Mtr Height On The Upstream Of Existing 1St Box Culvert - 3.00 X 3.00 Mtr - For Protec
Name of Work: A/R & M/O rural road under SD-III, Baratang, CD-I, APWD, Rangat during 2024-25.Sub work: Construction of RCC retaining wall of 15.00 mtr length and 3.00 mtr height on the upstream of existing 1st box culvert (3.00x3.00 mtr) for protection of rural road Khara Nallah from sliding.
Sl. No.
Item Description
1
Earthworkinexcavationbymechanicalmeans(Hydraulicexcavator)/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.
2
All kinds of soil
3
Fillingavailableexcavatedearth (excludingrock)intrenches,plinth.sidesof foundationsetc.inlayersnotexceeding 20cmindepth,consolidatingeach deposited layer by ramming and watering, lead up to 50 m and for all lift
4
Providingandlayinginpositioncementconcreteof specified grade excluding the cost of centering and shuttering - All work up to plinth level :
5
1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)
6
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 :
7
1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)
8
Centering and shuttering including strutting, propping etc. and removal of form for
9
Foundations, footings, bases of columns, etc. for mass concrete.
10
Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.
11
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.
12
Thermo-Mechanically Treated bars of grade Fe-500D or more.
13
12 mm cement plaster of mix :
14
1:4 (1 cement: 4 fine sand)
15
Providing and fixing PVC pipe for weep hole in walls etc. as per the direction of Engineer-in-chagre.
16
65 mm dia.
17
Supplying and filling of stone boulder as filter media in CC/RCC wall etc. complete as per the direction of Engineer-in-charge.
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