Irrigation And Water Resources Department Tender

Providing and applying tack coat with penetration grade bitumen VG 10 using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom as per technical clause 503 of MORT&H specifications.

Providing and laying of premix sand seal coat premixed in continuous type HMP of appropriate capacity not less than 75 tonnes/ hours using specified fine aggregates and penetration grade bitumen @0.68 kg/sqm laid to specified levels, grade and cross fall complete as per technical clause 511 of MORT&H specifications.

E/Work excavation by mechanicel mean by hydraulic excavator

Brick work in 1:3 ( 1cement 3 course sand) mortar with common burnt clay non-modular bricks of class designation 7.5 in foundation and plinth

Providing and laying in position ready mixed plain cement concrete M-15, with cement content as per approved design mix andmanufactured 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 specifiedgrade for plain cement concrete work, including pumping ofR.M.C. from transit mixer to site of laying and curing, excludingthe cost of centering, shuttering and finishing, including cost ofcuring, admixtures in recommended proportions as per IS: 9103 to accelerate/ retard setting of concrete, improve workabilitywithout impairing strength and durability as per direction of theEngineer-in-charge.(Note :- Less cement used as per design mix is recoverable. However no extra payment shall be made if excess cement is used as per design mix for M-15 grade plain cement concrete (cement content considered @ 240kg/cum)

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, 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 reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of 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. All works above plinth level up to floor IV level

Steel reinforcement of thermo mechanically threaded bars of graded Fee-500D for RCC work , where not included in the complete rate of RCC i/c straightening, cutting bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wires etc.complete in all respect above plinth level

Centering and shuttering i/c strutting, proping and removal of form work for foundation, footing and bases of colomns etc.

Centering and shuttering including strutting, propping etc. And removal of form work

Centering and shuttering i/c strutting, proping and removal of form work for roof, landing etc.

Filling expansion joints, with special impervious hot pour, 12.5 mm wide

Dismantling of brick masonry laid in cement sand mortar manually/by mechanical means i/c stacking serviceable materials and disposal of unserviceable material with in 50 mtr lead or as per direction of enginner incharge

Demolishing R.C.C. work manually/ by mechanical means cum including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - incharge.

Providing & laying in position Cement concrete 1:4:8 with 8 graded sone aggregate of 40 mm size in foundation and plinth excluding centering & shuttering complete in all respect

Brick work in 1:4 ( 1 cement 4 course sand) mortar with common burnt clay non-modular bricks of class designation 7.5 in foundation and plinth

Providing and laying dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks

Providing lowering cutting jointing and testing RCC pipe of 1200 mm Dia class NP 3 as per 18-458-2003 with spigot & socketed joints manufactured with ISi marked sulphate resistance cement as per ISi 12330 with rubber rings ISi marked antiternmite as required at site in to trenches for all depths and laying out the same to correct alignment gradients and levels including dressing and trimming and cutting of concrete beds and side of trenches, if equired jointing with rubber rings in trenches and jointing with 1: 3/2 cement sand mortar and with end dowels filled with 1: 3/2. cement sand mortar and finishing the joints at an angle of 45 degree with faces of spigot of socket joints cutting and finishing the cut surface to a uniform finish etc. as fully described in item No . 21.38, item 21.44, item 21.45, & item 21.46 including cartage loading and unloading complete in all respects. the internal diametric of the sewer being:

Removing hume pipes-NP 2/NP 3/NP 4 including excavation and taking out the pipes manually/ by mechanical means and stacking the pipes within standard lead as per direction of Engineer-in-charge above 600 mm dia

Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead

E/Work excavation by mechanicel mean by hydraulic excavator manual means in F&T

Credit for GSB material

Credit for WBM material

Credit for old brick work

Credit for old steel bars

Credit for old 1200mm dia RCC pipe NP-3