Restoration of Rain Damages to Water Supply Scheme for Mandi Town from Uhl River in Tehsil Sadar 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.

Laying, jointing and testing of GMS pipe bevelled edged conforming to 15:1239 of following size and class in trenches having random lengths of 5-7 mtrs Including cost of fabrication of minimum 3 cut bends of required degree. The pipe shall have inside & out side Galvanisation at manufacturer work conforming to 15:4736 (with upto date ammendments). The pipe shall be jointed with circumferencial butt welded joints by electric arc welding with minimum three layers of welds so as to achive the minimum effective thorat thickness and strength of weld conforming to 15: 816-1969 sepecification, by using welding electrodes of 2.50 mm to 6.30 mm of Advani Oerlikon (Ador)-CITOJET/Esab make, conforming to 15:814-1991, at site of work complete in all respects. Each butt welded joint shall be tested with dye-penetration test (with the kit consisting of 3 sprays of 250 ML each includes (a) Cleaner CL-96 (b) Penetrant PT-97 (c) Developer Div-98 of checkmate make) complete in all respects, including manual/mechanical handling of pipes in all leads and lifts to the entire satisfication of Engineer-in-charge. (The earth work in treches and cost of MS flanges to be measured and paid for separately).GMS Pipe 65 mm (L) WT 3.20 mm thick

GMS Pipe 80 mm (L) WT 3.20 mm thick

Cutting of GI Pipe of various dia with generator welding set including carriage at site of work complete in all respect in all leads and lifts.GI Pipe65mm, 80mm dia

Welding of Gl pipe of various dia with Diesel Generator welding set at site of work according to site requirement in minimum three layers to make the joint leakproof according to relevant BIS standards/approved specifications and to the entire saitsfactioin of the Engineer-in-charge complete in all respect in all leads and lifts.GI Pipe 65mm,80mm dia:-

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Terms and conditions

The work shall be executed as per HPPWD/JSV/ ISI specifications and to the entire satisfaction of the Engineer-in-charge.

The GI pipes shall be supplied by the department free of cost from JS Divisional store Raghu Nath Ka Padhar on proper indent.

The GI fittings shall be provided by the contractor at their own cost.

The contractor shall be fully responsble for watch and ward of the material at site of work.

Nothing shall be paid for rejected material/work.

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

GST as applicable will be borne by the contractor.

The rates are inclusive with GST and carriage