Shimla Jal Prabandhan Nigam Limited Tender

Excavation in foundation , trenches etc., in earth work in all kind of soil , lift upto 1.50 Meters staching the excavated soil not more than 3 meters clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to pllnth s sides of, foundation etc, consolldating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with all leads and lift as per direction of Engineer in charge.

Providing laying, jointing and testing API pipe 5L grade X 70 pipe of following internal dia of 4.80mm wall thickness butt welded joints by considering three layers including cost of bends complete as per API pipe conforming to is/ ISO: 3183 2019 of following grade & wall thicknesses as per dimensions, weights and test pressure mentioned below in a random length of 4 to 7 meters including cost of flanges, tees The welding of joints for flanges steel with electrodes as per relevants codes including required number & size of nuts and bolts & metal gasket not less than 3mm thickness as per relevants codes. The welding of joints to be done on both faces in two layers to make 1 the joints leak proof and to entire satisfaction of the engineer-in-charge. The laying of pipe should be conformed to IS: 5822-1994. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge.

200mm dia