AR MO LWSS Sundernagar Town in Tehsil Sundernagar Distt. Mandi H.P

Amount

Excavation in foundation and trenches etc. (including pipes and pits upto all depths) in all kinds of soil such as pick work, jumper work, blasting and chiselling soft or hard rock where blasting is prohibited in all leads and lifts including trimming and dressing of sides, levelling of bed to correct grade stacking the excavated soil clear from the edge of excavation and returning the excavated soil after laying, jointing and testing of GI pipes in trenches in 15cm layers including consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting and trimming dressing where ever required including restoration of un-metalled surface to its original condition including cost of diversion for traffic night signals fixing caution board, crossing over trenches for access to houses and fencing etc. complete in all respect.

Laying, jointing (by way of circumfrential butt welding joints by electrical arc welding) and testing of GMS pipe of following dia meters confirming to BIS 1239 (Part-I) grade specificed below (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7meters including manufacturing reducers/tapers, all short pieces, bends etc. as per site requirement made from parent tubes. The laying of pipe will incluse 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 pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. 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 the Engineer-in-charge within all leads and lifts. (Earth work in trenches will be measured and paid for separately) (i) 100mm dia Medium grade

Royal Construction Company (BID ID -508789)

Ravi Kant (BID ID -506894)

Rnjeet Singh (BID ID -508814)