PLWSS to GP Tikari Mushehara, Bharyara, Chauntra and Prain Sainthal etc. in Tehsil Joginder Nagar District Mandi H.P under JJM SH Laying , Jointing and testing of GI pipe in Gravity Main

Amount

Excavation in foundation and trenches etc. upto all depths and in all classification of earth work such as pick work jumper work,saturated soil including bailing or pumping out water, blasting soft/hard rock,or chiseling /welding out of soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, levelling of bed,s to correct grade including shoring, strutting. planking, timbering, and dewatering where ever required stacking usable and unusable material/soil seperartely, returing the usable soil in 15 cm layers by ramming and watering and then diSOsing of all surplus excavated soil/unusable material as directed material as directed with in all leads /lifts complete in all resect with in all leads and lifts as per directionof the Engineer-in-Charge.

Laying, jointing and testing in trenches galvanised mild steel tube of light grade screwed and socketed complete including providing and fixing tube fitting such as union, tees, socket etc (excluding cost of earth work in trenches, will be measured and paid for separately.) including entire carriage of material with in all leads and lifts

Laying,jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of Galvanised mild steel tubes (GI Pipes) of following dia meters confirming to BIS 1239-2001 (latest with upto date amendments) having wall thickness as per code with bevelled / plain ends in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, bends etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The damaged portion of the pipes and specials made form the parent tube during welding or otherwise shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).

65 mm dia

80 mm dia

100 mm dia

Ajay kumar

VIPAT RAM

SANGRAM NAIK