Restoration of Rain Damages to LIS Hansu in GP kigas in Tehsil Aut Distt Mandi HP

Excavation in foundation and trenches etc. (including pipes and pits upto all depths) in all kinds of soil such as pick work, jumper work, blasting and chiselling soft or hard rock where blasting is prohibited in all leads and lifts including trimming and dressing of sides, levelling of bed to correct grade stacking the excavated soil clear from the edge of excavation and returning the excavated soil after laying, jointing and testing of GI pipes in trenches in 15cm layers including consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts and soring strutting and trimming dressing where ever required including restoration of un-metalled surface to its original condition including cost of diversion for traffic night signals fixing caution board, crossing over trenches for access to houses and fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer-in-Charge.

Providing, Laying, Jointing & testing of MS pipe (by way of circumferential butt welded joints by electrical arc welding) and testing of MS pipe of following dia meters confirming to ISO 3183-2007, steel grade specified below (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/tapers, all short pieces, beds etc. as per site requirement made from parent tubes The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately). MS Pipe 250 mm dia ISO:3183 (Grade L-290) 4.80 mm thickness

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand): 8 graded stone aggregate 40 mm nominal size) in all leads and lifts.

Centering and shuttering including strutting, propping etc. and removal of form for all heights: Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc in all leads and lifts.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Mild steel and Medium Tensile steel bars in all leads and lifts.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, huttering, finishing and reinforcement: 1:1.5:3 (1 cement: 1.5 coarse sand): 3 graded stone aggregate 20 mm in all leads and lifts.

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Terms and conditions

The work should be executed as per PWD/JSV specifications and to the entire satisfactions of the Engineer-in Charge.

The cement and steel shall be issued by the department from JSV Divisional Store Raghunath Ka Padhar Mandi cement @ 368/- per bag, Steel Rs.7615/-only per qtl.

The MS pipe & fittings shall be provided by the contractor at their own cost.

The Contractor will be fully responsible for watch and ward of material at site of work.

Nothing shall be paid for rejected/sub-standard material at site of works.

Concrete work shall be done by using vibrator and concrete mixing plant.

Crushed aggregate will be used in concrete work.

Material should be used of approved quarry.

The work should be completed in the stipulated period.

The rates should be inclusive with GST and carriage

1% labour cess will be deducted from the bill of the contractor.

GST as applicable will be borne by the contractor.