A R and M o rural roads under Sub Division No-I, CD, APWD, Diglipur during 2025-26.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge.

All kinds of soil

Providing making Gabion structure for erosion control, and protection works with polymer wire crates of sizes each divided into 1.00 mtr compartments by cross netting with mesh opening size 150mm x 150mm made from 9mm polymer rope (PP) Grade-I having weight of 40grm/m with a tolerance of + or -8%.1560kg breaking strength (min) and after 1000 cycles of abrasion, the rope shall be subjected to tensile test as per IS:7071 (Part-IV)-1986, which shall be more than 85% of the original breaking strength of the rope, the crates shall be filled with boulders with least dimension of 200mm, all loose ends to be securely tied with 9mm polymer wire as per the specification of standard specification of gabions and as per the direction of the Engineer-in-charge.

Polymer wire crates of mesh size 150mm x 150mm woven with 9mm dia. Polymer wire crate size of 3.00m x 1.00m x 1.00m.

Polymer wire crates of mesh size 150mm x 150mm woven with 9mm dia. Polymer wire crate size of 2.00m x 1.00m x 1.00m

Polymer wire crates of mesh size 150mm x 150mm woven with 9mm dia. Polymer wire crate size of 1.00m x 1.00m x 1.00m.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lif.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 Cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

1:4:8 (1 Cement : 4 coarse sand (zone-Ill) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:1.5:3(1 cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement:

1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.

40 mm thick with 20 mm nominal size stone aggregate

12 mm cement plaster finished with a floating coat of neat cement of mix:

1:4(1 cement: 4 fine sand)

Providing and fixing PVC weep hole cutting placing in posistion as per directed by Engineer-in-charge.

PVC Pipe 75mm dia