Annual Repair Maintenance Of Rural Road Under Sd-Iii, Baratang, Cd-I, Apwd, Rangat. Construction Of Rcc Retaining Wall Of 15 Mtr Length And 3.00 Mtr Height On The Upstream Of Existing 1St Box Culvert - 3.00 X 3.00 Mtr - For Protection Of Rural Road Khara , Baratang-Andaman And Nicobar Islands
TDR : 49766399
Tender Notice
BOQ
Expired
Baratang
Andaman And Nicobar Islands
Annual Repair Maintenance Of Rural Road Under Sd-Iii, Baratang, Cd-I, Apwd, Rangat. Construction Of Rcc Retaining Wall Of 15 Mtr Length And 3.00 Mtr Height On The Upstream Of Existing 1St Box Culvert - 3.00 X 3.00 Mtr - For Protection Of Rural Road Khara
Name of Work: A/R & M/O rural road under SD-III, Baratang CD-I, APWD, Rangat.Sub work: Construction of RCC retaining wall of 15 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 (Balance Work).
Sl. No.
Item Description
1
Steelreinforcement forR.C.C.workincludingstraightening,cutting, bending, placing in position and binding all complete upto plinth level.
2
Thermo-Mechanically Treatedbars of gradeFe-500D or more.
3
Providingandlayinginpositioncementconcreteof specified grade excluding the cost of centering and shuttering - All work up to plinth level :
4
1:2:4 (1cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)
5
Providing and laying in position specified grade of reinforced cement concrete,excludingthecostofcentering,shuttering,finishingand reinforcement - All work up to plinth level :
6
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)
7
Centering and shuttering including strutting, propping etc. and removal of form for
8
Walls (anythickness)includingattachedpilasters, butteresses, plinth and string courses etc.
9
12 mm cement plaster of mix:
10
1:4(1 cement: 4 fine sand)
11
12 mm cement plaster finished with a floating coat of neat cement of mix:
12
1:3(1 cement: 3 fine sand)
13
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.
14
Providing and fixing PVC pipe for weep hole in walls etc. as per the direction of Engineer-in-chagre.
15
65 mm dia.
16
Supplying and laying of stone boulder for filter media in CC/RCC wall etc. complete as per the direction of Engineer-in-charge.
17
Providing of services of excavator for development of site including desilting of culverts, bed, appron and funnel etc as per the direction of Engineer-in-charge.
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