Public Works Department Tender

Earth work in excavation by mechanical means (hydraulic excavator)/ manual means in foundation pipeline trenches, drains not exceeding 1.5m in width 10sq.m on plan including dressing of sides ramming of bottoms for all lift including getting out the excavated soil & disposal of surplus soil for all lead and in all types of soft stratas comprising any of the materials such as soil, silt sand ,clay , gravel , moorum of all varities , shingles , pebbles all types of conglomerates , laterite rocks, ordinary rocks ,soft rock disintegrated rocks ,fissured , shattered/decomposed rock ,weathered rocks and all such other materials as described under Appendix A to these specification either in full or in parts as the case may be adopting any method / methods as may be convenient or permitted inclusive of chiseling, wedging etc, blasting probhibited and in all conditions such as dry , moist , foul , saturated submerged etc including providing barricading danger lighting guarding and as per the direction of the Engineer-in-charge etc.

Supplying, of HDPE pipes at store or site of work including loading, unloading, stacking, transit insurance etc. complete bearing ISI mark &conforming to IS: 4984-1995 & made from PE 100 resin Class IV (10 kg/cm2). Outer dia. in mm 63

Jointing of HDPE pipes by heating the two ends of the pipe with electrically heated mirror, to the required temperature, including the hire charges of heating mirror and the generator set for the electricity for the heating mirror, etc. complete as per the direction of the engineer in- charge 63 mm OD