Rehabilitation of Surehti Minor from K.M. 0.000 to 3.800 (Tail)

Amount

Lining with design mix concrete of grade M-15 with minimum cement content 240kg/cum, 75mm thick in curve portion and side slope manually including rendering with cement sand (1:3) slurry, form work, dressing and preparation of sub grade HSR Item No. 14.10 (As per analysis of rate)

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 continuousagitated 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 the Engineer-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 sleepers). M-15 grade plain cement concrete (cement content considered @ 240kg/cum) for copping and sleepers. HSR item No. 6.22.2.2

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 complete as per HSR. 7.21.1)

E/Work excavation in foundation of structure as per drawing and technical specifications i/c setting out, construction of shoring & bracing, removal of stumps and other deterious matter, dressing of sides & bottom and back filling with approved materials as per clause 304 of MORT & H specifications by manual means in ordinary soil upto 3.0 m depth complete as per HSR 15.1.1.1

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 as per HSR 6.1.6

Filling expansion joints, with special impervious hot pour, 12.5 mm wide as per HSR item No. 6.58

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 as per HSR 6.33.6

Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 1 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. HSR Item No. 4.33

Excavating, supplying and filling of local earth (u to nearest source) by mechanical transport up to a lead of 1 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

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 complete as per derived rates

Centering and shuttering i/c strutting, proping and removal of form work for roof, landing etc, complete as per HSR 6.30.3

Washing surface scrubing with brushes (HSR 1988)

Centering and shuttering i/c strutting, proping and removal of form work for foundation, footing and bases of colomns etc, complete as per HSR 6.29.1

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 complete as per HSR 10.34

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

Centering and shuttering including strutting, propping etc. And removal of form work for Retaining walls, return walls, i/c atached pilasters, buttresses, plinth and string courses, fillet kerbs and steps etc as per HSR item No.6.29.2

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 complete as per HSR 5.7.4

Providing lowering cutting jointing and testing 600 mm dia mtr RCC pipe 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 required 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: (HSR 21.95)

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 ransported 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 as per HSR item No. 6.25.1

Removing hume pipes-NP 2/NP 3/NP 4 including mtr excavation and taking out the pipes manually/ by mechanical means and stacking the pipes within standard lead as per direction of Engineer-in-charge up to 600 mm dia as per HSR item No. 5.53.2

Demolishing cement concrete 1:2:4 or leaner (i/c Cum equalent designmix)manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.complete as per HSR-5.23.2

Credit of old brick work masnory

credit for old 600 mm dia RCC Pipe NP3

M/S YASHPAL & CO.