Improvement of T/well Nangal Jarialan (Talpi) in Tehsil Ghanari Distt. Una (HP)

Excavation in foundationtrenches (for pipes and pits) upito at depths in alt classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out water blasting sofshard rock or chieselling soft/ hard rock where blasting is prohibited, in all ifts including trimming and dressing of sides levelling of beds to conect grade including shoning, strutting planking timbering and dewatering wherever requred stacking the useable and unuseable material'soil 1 separately and after laying jointing and and testing of pipes returning the useable soil in trenches in 15 cm (fihen 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 orginal 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 respact

Providing Laying, jointing and commissioning of HDPE (High Density Polyethylene pipes) of following diameter and class confirming to IS 4984-1995 with fusion welding process including all necessary fittings & bends in all leads and lifts to the entire satisfaction of 2 Engineer-in-charge (Earth work in trenches to be measured and paid separately) 180 mm dia HDPE PE-80,PN-4

P/ and fixing Alfa valve of the following interal dia including all leads and lifts 200 mm dia including carraige of material within all leads and lifts as per the direction of the Engineer-in-Charge

Providing and laying cement concrete 14.8 (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 carraige of material within all leads and lifts as per the direction of the Engineer-in-Charge

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

40mm thick cement concrete flooring 1.2.4(1cement 2 sand 4 graded stone aggregate 20 mm nominal size) and laid in one layer finished with a floating coat on neat cement in all leads and lifts as per the direction of the Engineer-in-Charge

15 mm thick cement plaster in single coat on fair side of brick/ stone masonry/concrete for interior plastering upto floor two level including arises intermal rounded angles chamfers and/or rounded angle not exceeding 80 mm in girth and finished even & smooth in cement mortor 1:3 (1 cement 3 sand) in all leads and lifts as per the direction of the Engineer-in-Charge