Water Resources Department-WRD has published Providing And Laying R.C.C. Canal Lining For Strengthening Of Distributary D2-D3 Combined Canal Of S.I.P. From Ch.0.00 Km To 8.050 Kms In Kusmane Village Of Quepem Taluka And Paroda, Mullem Village Of Salcete Taluka. ( 2Nd Call ) . Submission Date for this Tender is 07-10-2022. Canal Construction Tenders in margao Goa. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Clearing grass and removal of rubbish upto a distance of 50 m outside the periphery of the area |
| 2 | Clearing Jungle including up rooting of rank vegetation grass bush wood trees and sapling of girth upto 30 cm measured at a height of 1 m above ground level & removal of rubbish upto a dsitance of 50 mt outside the periphery of the area cleared |
| 3 | Removing silt from Canal in wet/dry and for all conditions of soil including conveying stacking the same for all lead and for all lifts etc. as per the direction of Engineer - in - Charge. |
| 4 | Earthwork in embankment with soil cement mix of 300mm thick with 10% cement and90% approved materials (contractors earth) including all lifts, leads laying in layers not exceeding 100mm thickness controlled method of compaction as approved by Engineer in charge to the required dry density at requisite moisture content etc. complete. |
| 5 | Demolishing cement concrete 1:3:6 or richer mix incl. disposal of material within 50m lead |
| 6 | Earthwork in surface excavation not exceeding 30 cm depth(but exceeding 1.5 m width as well as 10 sq.m on plan) including disposal of excavated earth beyond work site for all leads lift disposed earth to be leveled and neatly dressed in:a)Ordinary soil |
| 7 | Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches drain (not exceeding 1.5 m in widthor 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directedwithin a lead of 50 ma)All kinds of soil |
| 8 | Earthwork 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 sq.m on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in : c)Hard rockwhere blasting prohibited |
| 9 | Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. |
| 10 | Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering,shuttering and finishing in: a)All works upto plinth level |
| 11 | Centering and shuttering including struttings, propping etc. and removal of formwork fora) Foundations, footings, bases for columns and mass concrete. |
| 12 | Providing construction joints in canal lining with in situ sleepers in case of bed pre cast in case of sides both of size 150 X 75 mm section in cement concrete 1 : 1½ : 3 ( 1 cement : 1½ coarse sand : 3 graded granitic or basaltic stone aggregate of 20 mm nominal size ) incl. Centering and shuttering, curing etc. complete and using bitumen and sealing compound of approved quality in joints as specified and directed by Engineer in charge. |
| 13 | Providing High yield strength steel (HYSD) TMT Steel reinforcement bars from secondary producers (confirming to IS 1786 of 1986) for RCC works incl bending, binding & placing in position in all floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member |
| 14 | Providing and laying in position(1 : 1½:3) 100mm reinforced cement concrete canal lining (1 cement : 1½ coarse sand:3 graded granitic or basaltic stone aggregate of 20mm nominal size) excluding cost of centering , shuttering and reinforcement, but including waterproofing compound of approved quality with ramming and consolidating curing and finishing the surface with cement mortar 1:3 (1 cement :3 fine sand) 6 mm thick as specified and directed by Engineer in chargeetc complete with all leads and lifts |
| 15 | Steel work welded (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheronmake only)in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint. b)In tees, angles, flats and channels |
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