Command Area Development Authority-CADA has published Construction Of 01 No . Rain Water Harvesting Recharge Well Construction Of 01 No . Rain Water Harvesting Recharge Well ( Roof Top As Well As Surface Water ) In The Jurisdiction Of Head Office Building Haryana Pond And Waste Water Management Author. Submission Date for this Tender is 27-01-2021. Water Harvesting Tenders in CAD Division Karnal Haryana. Bidders can get complete Tender details and download the document.
Name of Work: Construction of 1 No Rain Water Harvesting Recharge Well (Roof Top as well as Surface Water) in the jurisdiction of head office building Haryana Pond and Waste Water Management Authority Panchkula | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Works Details | BI01010001010000000000000515BI0100001112 | ||
2 | 1.01 | Boring of 300 mm dia (NS) in Rocky Soil by Drilling | BI01010001010000000000000515BI0100001113 | 90 | mtr |
3 | 2 | Supply and lowering of well casing PVC pipe 160mm as per BIS Standard 12818 (NS) | BI01010001010000000000000515BI0100001114 | 84 | mtr |
4 | 2.99 | Supply and lowering of PVC ribbed screen BIS standard 12818 (NS) | BI01010001010000000000000515BI0100001115 | 6 | mtr |
5 | 3.98 | Providing and fixing PVC bail plug (NS) | BI01010001010000000000000515BI0100001116 | 1 | no |
6 | 4.97 | Providing and fixing PVC cap 160mm dia (NS) | BI01010001010000000000000515BI0100001117 | 1 | no |
7 | 5.96 | Providing and fixing PVC perforated/slotted by 75mm dia of BIS standard 12818 (with cross junction box)(NS) | BI01010001010000000000000515BI0100001118 | 4 | mtr |
8 | 6.95 | Development of Bore well with aire compressor (NOS) | BI01010001010000000000000515BI0100001119 | 6 | Hrs |
9 | 8 | First class brick work laid in cement sand mortar 1:5 in foundation & plinth, ( as per HSR item No.11.3) | 18.11 | %Cum | |
10 | 9 | Providing and fixing of 160 mm dia PVC pipe inlet purpose (for roof top water) (NS) | 100 | mtr | |
11 | 10 | Round gravel around 160 mm dia PVC pipe in 300mm dia well (NS) | 4.54 | %Cum | |
12 | 11 | Dismantling of concrete and removing of Paver Block (HSR item 8.4 (d) ) | 3.75 | %Cum | |
13 | 12 | E/Work excavation in foundation, trenches etc. in all kind of soils, not exceeding 2 mtr depth including dressing of bottom and side of trenches, stacking the excavated soil clear from the excavation including disposal of all soil, as directed within lead of 30 mtr (HSR item No. 6.6) | 48.5 | %Cum | |
14 | 13 | Filter Media providing and placing in horizontal layers filtering media screned, washed and cleaned as described:- Top layer fine and screned, cleaned and washed and graded (effective size 0.2to 0.40 mm with uniformity coefficient 2.0 to 3.0) from Ghaggaror other approved source (HSR Item No. 28.50 (A)) | 1.6 | %Cum | |
15 | 14 | Filter Media providing and placing in horizontal layers filtering media screned, washed and cleaned as described:- Second layer coursed sand screned, cleaned and washed and graded from 3mm to 6mm (from Ghaggar or approved equivalent quarry ) ( HSR item No 28.50 (B) ). | 1.6 | %Cum | |
16 | 15 | Filter Media providing and placing in horizontal layers filtering media screned, washed and cleaned as described:- Third layer Bajri screned, washed and graded from 6mm to 20mm (from Ghaggar or approved equivalent quarry ) ( HSR item No 28.50 (C) ). | 1.6 | %Cum | |
17 | 16 | Filter Media providing and placing in horizontal layers filtering media screned, washed and cleaned as described:- Fourth layer bajri ( coursed screned and washed graded from 20mm to 25 mm ( from Ghaggar or approved equivalent quarry ) ( HSR item No 28.50 (D) ). | 1.6 | %Cum | |
18 | 17 | Filter Media providing and placing in horizontal layers filtering media screned, washed and cleaned as described:- Bottom layer broken stone, screned, washed graded from 50mm to 75 mm ( from Ghaggar or approved equivalent quarry ) ( HSR item No 28.50 (E) ). | 2.8 | %Cum | |
19 | 18 | Providing and fixing /Laying of 200mm PVC pipe for connection. | 2 | mtr | |
20 | 19 | Cement concrete 1:3:6 with 20mm size (HSR item No. 10.40) | 16.34 | %Cum | |
21 | 20 | 12mm cement plaster 1:2 including cement regarding (HSR item No 15.3 + 15.75) | 65.94 | Sqm | |
22 | 21 | Wrought iron and mild steel as structural steel for top cover (HSR item No. 12) | 1093 | Kg | |
23 | 22 | E/work excavation Kassi work undressed of HSR item No. 6.1 (a) | 53.15 | %Cum | |
24 | 23 | Rehandling E/W (HSR item No. 6.2 a) | 26.26 | %Cum | |
25 | 24 | Compaction of Earth work in 25 cm Layer (HSR item No. 6.2(g) (v) | 26.26 | %Cum | |
26 | 25 | C. Conc. 1:2:4 with 20mm nominal size in foundation and plinth (HSR item No. 10.41) | 16.69 | %Cum |
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