Tender For Construction Of Shore Protection At Velankanni Village In Nagapattinam District, Nagapattinam-Tamil Nadu

Construction Of Shore Protection At Velankanni Village In Nagapattinam District- 1 Formation of Filter Layer for rubble mound groyne with quarry run hard blue granite stone of weight 1kg to 10kg having a specific gravityof not less than 2.65 as per approved design and drawing including quarrying, loading transporting by tippers/lorries weighing in the electronic weigh bridge for measurement, dumping, placing in position to required level, profile and finishing the side slopes 1:1.5 on both sides wherever required as per drawing with necessary equipment and devices as per the drawings and specificationetc complete as directed by the Departmental Officers.The rate is also inclusive of placing, sectioning and finishing with necessary equipment and devices and hire and operational charges of tools and plants etc. (The payment shall be made on weight basis (ie) laden weight minus unladden weight). The contractor has to make his own arrangements for weigh bridge. 2 Formation of core layer for rubble mound groynes with quarry run hard blue granite stone of weight 10Kg- 500Kg having a specific gravity of not less than 2.65 as per approved design and drawing including quarrying, loading, transporting by tippers/lorries weighing in the electronic weigh bridge for measurement, dumping, placing in position to required level, profile and finishing the side slopes 1 : 1.5 on both sides with necessary equipment and devices as per the drawing and specification etc., complete as directed by the Departmental Officers.The rate is also inclusive of placing, sectioning and finishing with necessary equipment and devices and hire and operational changes of tools and plants etc.(The payment shall be made on weight basis (ie) laden weight minus unladden weight). The contractor has to make his own arrangements for weigh bridge. 3 Formation of Toe Berm Layer for rubble mound Breakwater with hard blue granite stone of weight ranging from 1T to 2T having a specific gravity of not less than 2.65 and as nearlycubical as possible as per approved design and drawing. The rate is inclusive of quarrying, loading at quarry using crane and other tools and plants as required, transporting by tippers/ lorries weighing on the electronic weigh bridge for measurement, Unloading/dumping placing in position to required level, profile and finishing the side slopes of 1 : 1.5 using crane and floating equipment and devices as per the drawing and specification etc., complete and as directed by the Departmental Officers. The rate is inclusive of placing sectioning and finishing with necessary equipments and devices and hire and operational charges of tools and plants etc. (The payment shall be made on weight basis (ie) ladden weight minus unladden weight). The contractor has to make his own arrangements for weigh bridge. 4 Formation of Armour layer for rubble mound groynes with quarry run hard blue granite stone of weight ranging from 1T to 2T having a specific gravity of not less than 2.65 and as nearlycubical as possible as per approved design and drawing. The rate is inclusive of quarrying, loading at quarry using crane and other tools and plants as required, transporting by tippers/ lorries weighing on the electronic weigh bridge for measurement,Unloading/dumping placing in position to required level, profile and finishing the side slopes of 1 : 1.5 using crane and floating equipment and devices as per the drawing and specification etc., complete and as directed by the Departmental Officers. The rate is inclusive of placing sectioning and finishing with necessary equipments and devices and hire and operational charges of tools and plants etc. (The payment shall be made on weight basis (ie) ladden weight minus unladden weight). The contractor has to make his own arrangements for weigh bridge. 5 Earthwork open excavation for foundation in all soils and sub soils and to the full depth as may be diverted in sand slit or other loose soil inclusive of shoring, strutting and baling water wherever necessary refilling the sides of foundation with excavated earth. 6 Sub Total Amount for above all items (excluding GST) 7 GST 18% for above SubTotal Amount

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	03-09-2025	PQ Document Corrigendum	Technical Bid	08-09-2025

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INR 16.60 Crore /-

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