Laying and Shifting of Pipeline Work from 06 No. Puliya to Hathikhana Chowk, Dehradun

Excavation of earth soil mixed with single mooram and boulders in trench. Provide for proper completion of work lift up to 1.5 mtr and lead upto 30 mtr. Soft Soil 80%

Medium Soil 20%

Dismantling of following dia screwed and socketed GI pipes/ MSERW pipes by welding and specials from trenches and stacking them properly within 50 m but excluding the cost of earth work. 350 mm (MS ERW 5.2 mm thick) by welding

250 mm (MS ERW 4.8 mm thick) by welding

Carting, Laying, Jointing, Fixing and Testing of following dia GI and MS Pipe by welded joints including all fittings, specials, labour T&P etc . complete required for proper completion of work (By welding) 350 mm (MS ERW 4.8 mm thick)

250 mm (MS ERW 4.8 mm thick)

150 mm (MS ERW 4.8 mm thick)

Providing of all materials, lowering into trenches with true to alignment, Laying & Jointing of full lengths of HDPE Pipes of specified grade as per 1S:4984-1995 and specifications, with testing of pipe line including supply of jointing materials. PE-100 Grade; PN- 6.0 (6.0 Kg/Cm?) 110 mm dia (near 06 No. Culvert L Side)

63 mm dia (near 06 No. Culvert L Side and Dobhal Chowk to Bridge)

Construction of Sluice Valve Chamber as per type design. (1.20 m x 1.20 m x 1.50 m)

Inter-Connection of the following existing distribution branch pipeline with main distribution pipeline at different places 350 mm MS to 350 mm MS

350 mm MS to 250 mm MS

250 mm MS to 200 mm MS

250 mm MS to 80 mm MS

250 mm MS to 50 mm MS

200 mm MS to 150 mm MS

200 mm MS to 100 mm GI

150 mm MS to 150 mm MS

150 mm MS to 80 mm GI

150 mm MS to 50 mm GI

200 mm DI to 90 mm HDPE

Shifting of service water connection from old pipeline to new one including supply of ferrule, clamp, nut-bolts complete

Vijay Prakash (BID ID -393143)

shyam engineers (BID ID -393229)

M/s Shaurya Associate (BID ID -393221)