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| 1 | Supply and Delivery of 200mm dia Ductile iron socket/spigot pipes for class k9 as per IS 8329/200 including Loading and Unloading transport charges for work site etc.Complete as per Specifications |
| 2 | Laying, jointing ,testing following C. I / DI pipes including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10 metres and carting of pipes from any of the Board’s stores to the site of work, lowering into trenches and aligning, etc., complete (Timbering included for Depths 2.50m,3.0m,3.5m,..........upto 8.5m)200mm dia |
| 3 | Periya Street to Medavakkam Main Road 2.50 Mt depth |
| 4 | AGS Colony 4th street to Perumal nagar Ng 5th Main Road 1.50 Mt Depth |
| 5 | Barricading work along one side of the trench for laying the pipe line with casuarinas post at 1.52m centre to centre (3 to 10 cm dia. And 1.52m height) verticals, painting the vertical posts in different colours, tieing with coir rope, fixing danger flags, danger lights, reflectors including watching during night for 1 metre Dewatering using 3HP to 70HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. |
| 6 | Dewatering using 3HP to 70HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete |
| 7 | Supplying and filling in foundation andbasement with filling Crusher Stone Dust in layers of not more than 15cm.thick well rammed watered and compacted etc., complete complying with standard specification. |
| 8 | Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 9 | Plain Cement Concrete 1:1.5:3 (one cement, one and half fine aggregates and three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification |
