NIT No. 03 (21-22) Item No. 2

Dismantling M.S. cylinder R.C. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metres lead as per direction of Engineer-in-charge :Above 600 mm diameter DSR Code- 15.46.2.

Hiring of Hydraulic Excavator (3D) with driver and fuel include cost of operating staff and supply of lubricating oil.DSR Code- 0020 (Payment will be done as per actual)

Hire and running charges of crane 20 tonne capacity. DSR Code- 0028 (Payment will be done as per actual)

Hiring of DG set 62 KVA with consideration of 1 DG set stand by with fuel and operator etc. Approved by Planning Cell

Operation of valve as per site requirement before start of work at site and after completion of work using own tools and tackles, jig fixtures, making platform for operation of valve with using all safety equipment's

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like. DSR Code- 14.23 (Payment will be done as per actual)

Providing and fixing 2 meter high MS sheet barricading with frame of single iron 40*40*6 mm every post to be welded with MS channel for providing, embedding of 18 mm dia round torque bars in the road as per drawing. ( 18 mtr X 4 days)

Safety arrangement like Air Face Mask, Air Line, Helmet, Gum Boots, Hand gloves, Safety Belts, Portable Ladder, First Aid Box, Caution Tape, Barrier Cone, Litmus paper, Torch etc arranged by the firm at site of work for safe working

Hiring of Halogen lights i/c wires etc. Approved by Planning Cell (4*12hr)

Providing Mild steel specials fabricated/ manufactured out of MS plate of steel grade Fe 410 as per IS 3589:2001 or out of HR coils of same/equivalent grade; coated internally with food grade epoxy coating. Complete in all respect as per relevant IS codes with upto date amendments and as directed by Engineer in charge. 900 mm dia (clear internal dia) specials of 10 mm thickness (min) (Weight approx. 170 Kg) Approved by Planning Cell (Payment will be done as per actual)

Plugging the leakage in 900 mm dia line and fixing of gap pieces with the help of all labour like fitter, welder, cutter, helper, Beldar, Chowkidaar, supervisor, Electrician, materials used like welding machine, cutter set i/c oxygen cylinder, spun yarn, special chemical , welding rod. T&P along with its all transportation loading unloading complete at site for work. i/c transportation from JE store to site and old material to site. Note:-MS gap piece shall be provided by the Deptt.

Providing and laying in position ready mixed plain cement concrete,using fly ash and cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. M-10 grade plain cement concrete (cement content considered @ 220 kg/cum) DSR Code- (2018)- 4.19.1.2 (Payment will be done as per actual)

Testing and commissioning of line at full pressure as per satisfaction of engineer in charge.

M/s S.G. Enterprises