AR and MO of Balh Valley Left Bank Irrigation Project in Tehsil Balh Distt. Mandi Phase-1st

Excavation in foundation, trenches (for pipes & pits) up to all depths in all classification of earth work such as pick work, jumper work, saturated soil including blasting soft/hard rock or chiseling soft/hard rock where blasting is prohibited in all lifts including trimming & dressing of sides, levelling of beds to correct grade i/c shoring/ strutting, planking, timbering wherever required, stacking the useable or unuseable material/ soil separately & after excavated soil clear from the edge of excavation returning the excavated soil after laying jointing testing of pipes in trenches in 15 Cm layers including consolidating of each deposited layer by ramming, watering & then disposing of all surplus excavated soil/unusable material as directed with in all leads & lifts including restoration of unmetalled surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect with in all leads & lifts as per the entire satisfaction & directions of Engineer-in-Charge.

Providing, laying, jointing, testing and carriage of HDPE pipes of various dia in trenches to required grades as per (IS: 4984-1995) PE-80, PN-4 Kg/Cm2 latest with upto date ammendments of following OD pipes, material grade and class of pipes including all fittings like end caps, collars & cut pieces etc. complete in all respect. The jointing of pipes should be done by way of butt fusion welding as per relevant IS Code and specifications complete job in all respect in all leads & lifts as per the directions and satisfaction of Engineer-in-Charge.

110 mm dia, PE-80, PN-4 Kg/Cm2

Making joint with existing distribution network of various dia HDPE pipe class PE-80, thickness PN-6 Kg/Cm2 including pipe ends, MS flange table-5, butt fusion joints etc. as per requirement of all accessories complete in all respect in all leads & lifts as per the directions and satisfaction of Engineer-in-Charge.

110 mm dia, PE-80, PN-6 Kg/Cm2

Providing & laying cement concrete 1:4:8 (1 cement :4 sand :8 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in foundation and plinth including carriage of material with in all leads and lifts as per the direction and satisfaction of Engineer-in-Charge.

Providing form work with steel plates 3.15 mm thick welded with angles iron in frame 30 x 30 x 5 mm, so as to give a fair finish including centering shuttering, strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for in-situ- reinforced concrete and plain concrete in:-

Vertical surfaces such as walls (any thickness), partitions and the like including attached pillasters, buttresses, plinth and string courses and the like in all leads and lifts as per the direction of Engineer-in-Charge.

Providing and laying cement concrete work 1:2:4 (1 cement: 2 sand : 4 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:

In foundation and plinth including carriage of material with in all leads and lifts as per the direction and satisfaction of Engineer-in-Charge.

Walls (any thickness but not less than 0.10 m thickness) including attached butteresses, pillaster plinth and string courses etc. from top of foundation level upto floor two level with in all leads and lifts as per the direction and satisfaction of Engineer-in-Charge.

Providing Mild steel/Tor steel reinforcement for RCC work including bending, binding and placing in position complete up to floor two level with in all leads and lifts as per the direction and satisfaction of Engineer-in-Charge.