1)C/o RCC wall at dui kilo,opposite AACRC Papu Nallah 2) RCC Retaining Wall at kuru Jully,3) RCC Box Culvert at Sanglo Putung 4) RCC Culvert cum cattle trap at sanglo putun 5)Maintenance of suspension bridge at Donyi Polo river connecting dui Kilo Y

Amount

Sub head: I

Earth work in excavation in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock) including banking in 20 cm layers and breaking clods, ramming and dressing up for the purpose of making embankments or filling up ground depressions, lead upto 50 m and lift upto 1.50 m.

Providing and laying in foundations and plinth cement concrete 1 : 3 : 6 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering. a) Foundations and plinth

Supplying, fitting and placing un-coated Mild steel reinforcement complete in foundation as per drawing and technical specification

Reinforced cement concrete in walls (any thickness) including attached pillasters, buttresses, plinth and string course, fillets etc from top of foundation up to floor two level including finishing and plastering the exposed surfaces withcement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface excluding cost of centring, shuttering and reinforcement ina) M20 (1 cement : 1.5 corase sand : 3 stone aggregate 20 mm nominal size)

Centring and shuttering including strutting, propping etc and removal of formwork for : a) Foundation, footings, bases of columns etc. and mass concrete.

Centring and shuttering including strutting, propping etc and removal of formwork for b) Walls (any thickness) including attached pilasters, buttresses, plinth andstring courses etc.

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification A) Granular Material

Sub head: II

Earth work in excavation in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock) including banking in 20 cm layers and breaking clods, ramming and dressing up for the purpose of making embankments or filling up ground depressions, lead upto 50 m and lift upto 1.50 m.

Providing and laying in foundations and plinth cement concrete 1 : 3 : 6 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering. a) Foundations and plinth

Reinforcement of RCC work including bending, binding and placing in position complete. b) Tar/TMT steel

Reinforced cement concrete in walls (any thickness) including attached pillasters, buttresses, plinth and string course, fillets etc from top of foundation up to floor two level including finishing and plastering the exposed surfaces withcement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface excluding cost of centring, shuttering and reinforcement ina) M20 (1 cement : 1.5 corase sand : 3 stone aggregate 20 mm nominal size)

Centring and shuttering including strutting, propping etc and removal of formwork for : a) Foundation, footings, bases of columns etc. and mass concrete.

Centring and shuttering including strutting, propping etc and removal of formwork for : b) Walls (any thickness) including attached pilasters, buttresses, plinth andstring courses etc.

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification A) Granular Material

Sub head: III

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.) A) Manual Means (Depth upto 3 m)

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Supplying, fitting and placing un-coated Mild steel reinforcement complete in foundation as per drawing and technical specification

Centring and shuttering including strutting proping etc. and removal of form work for:a) Foundations and plinth

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls including attached buttresses, pilasters etc.

Centring and shuttering including strutting proping etc. and removal of form work for:c) Centring and shuttering including strutting, propping (for chajjas) etc.

Providing and laying cement concrete 1 : 1.5 : 3 (1 cement : 1.50 coarse sand : 3 stone aggregate 20 mm nominal size) excluding the cost of centring and shuttering in : a) Foundations and plinth b)Walls including attached buttresses, pilasters and their caps and bases and string courses etc. up to floor two level.Slab

Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side

Clearance of land slides in soil and ordinary rock by a Hydrolic Excavator including loding in a truck and carrying of excavated material to embankment site with a lift upto 1.5 m and lead upto 20 m.

Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and ravelling as per technical specification clause 1906).

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification a) Granular material

Restoration of Rain Cuts (Restoration of rain cuts with soil, moorum, gravel or a mixture of these, clearing the loose soil, benching for 300 mm width, laying fresh material in layers not exceeding 250 mm and compacting with plate compactor or power rammers to restore the original alignment, levels and slopes)

Maintenance of Earthen Shoulder (filling with fresh soil) (Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment.)

Sub head: IV

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.) A) Manual Means (Depth upto 3 m)

Re-filling excavated earth in foundations and plinth etc. in 15 cm layer including ramming and watering etc. complete.

Providing and laying cement concrete 1 : 2 : 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering in :a) Foundations and plinth

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications

Steel work in single section including cutting, hoisting, fixing in position and applying a priming coat of red lead paint.b) In Tees, Angles and Channels

Centring and shuttering including strutting proping etc. and removal of form work for:a) Foundations and plinth

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls including attached buttresses, pilasters etc.

Reinforced cement concrete in walls (any thickness) including attached\ pillasters,buttresses, plinth and string course, fillets etc from top of foundation up to floor two level including finishing and plastering the exposed surfaces with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface excluding cost of centring, shuttering and reinforcement in : a) Foundations and plinth, Wall ,Slab

Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side

Clearance of land slides in soil and ordinary rock by a Hydrolic Excavator including loding in a truck and carrying of excavated material to embankment site with a lift upto 1.5 m and lead upto 20 m.

(Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and ravelling as per technical specification clause 1906).

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification a) Granular material

Restoration of Rain Cuts (Restoration of rain cuts with soil, moorum, gravel or a mixture of these, clearing the loose soil, benching for 300 mm width, laying fresh material in layers not exceeding 250 mm and compacting with plate compactor or power rammers to restore the original alignment, levels and slopes)

Maintenance of Earthen Shoulder (filling with fresh soil) (Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment.)

Sub head: V

Class - B I Indian teak wood 25 mm wooden plankings tongued and grooved in flooring including fixing with screws complete.

Providing ,fitting high tensile strength wire rope 10mm dia suspension

Providing ,fitting high tensile strength wire rope 16mm dia wind tie cable

Providing ,fitting high tensile strength wire rope 16mm deck cable

Providing ,fixing and fitting of galvanised 'U' bolts 24mm dia

Providing ,fixing and fitting of galvanised 'U' bolts 16mm dia

Providing ,fixing and fitting of galvanised 'U' boltsn 10mm dia

Supply of G.I Chain link mesh of size 4'' x4'' x 8g confirm to IS:2721/2003

M/S Y. BORTHERS ENTERPRISES

M/S L. K. ENTERPRISE