Demolition of un-reinforced cement concrete drain, Providing, Laying, Jointing and Testing of HDPE pipe from RD 00 to 0/146 for Providing grey water facility for Mohalla Kahiwal Harizan Basti Panjawar in Tehsil Haroli Distt.Una (HP) Under CRF

Demolition below Gl. upto 1 50 meters depth and disposal of unserviceable materials within 20 mtrs lead Un-reinforced cement concrete up to 15 cm thickness complete in all respect within all leads and lifts as per the directions of Engineer-in-Charge.

Excavation foundation trenches (for pipes and pits) upto all depths 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 chieselling soft/ hard rock where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including, shoring, strutting, planking, timbering and dewatering, wherever required, stacking the useable and unuseable material/soil separately and after laying jointing and testing of pipes returing the useable soil in trenches in 15 cm (fiften centimeter) layers including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil / un-useable materials as directed within all leads and lifts including restoration of un-metalled surface to its original condition and including cost of diversion for traffic, night signals fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect within all leads and lifts as per the directions of Engineer-in-Charge.

Providing and Laying in trenches HDPE pipe of following dia metre PN-4 class as per IS 4984. PE 63 and jointing the pipes through butt fussion (heat fusion process) above 110mm diameter i/c necessary fittings, bends, tees & reducers fabricated in accoradance with IS 8360 & IS 8008 with latest ammendments & shall be provided as per site conditions (Earth work in trenches to be measured and paid for separately) and jointing shall be completed in all respects including testing at site upto entire satisfaction of Engineer-in-Charge.

160 mm dia

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

Providing and laying cement concrete 1 :2 :4 (1 cement 2 sand 4 graded stone aggregate 20 mm nominal size) & curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and as per the direction of the Engineer-in-Chaarge.

1st class brick work using common burnt clay building bricks in foundation and plinth in cement mortor 14(1 cement 4 sand) in all leads and lifts as per the direction of the Engineer-in-Charge.

40 mm thick cement concrete flooring 1:2.4 (1 cement: 2 sand: 4 graded stone aggregate 20 mm nominal size) laid in one layer finished with floting coat of neat cement in all leads and lifts and as per the direction of the Engineer-in-Charge.

15 mm cement plaster in single coat on fair side of brick masonry for interior plastering upto floor two level including arrises, internal rounded angle, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1.3 (1 cement 3 sand) in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing Medium Duty Precast RCC Chamber Cover and Frame (Medium Grade), confirming to relevant IS specifications, over inspection/gully chambers including cost of cover, frame, alignment, grouting in cement mortar (1.3), complete in all respects as per directions of Engineer-in-Charge Medium Duty Precast RCC Chamber Cover and Frame (Medium Grade)

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