Construction of Recharge Structures in Dharamshala

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

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 lift upto 1.5 m, as directed by Engineer-in-charge. Ordinary rock

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 lift upto 1.5 m, as directed by Engineer-in-charge All kinds of soil

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:4.2.2 1:1½:3 (1 Cement: 1½ coarse sand) : 3graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form work for :4.3.2 Retaining walls, return walls, walls (any thickness) including attached pilasters,buttresses, plinth and string courses fillets, kerbs and steps etc.

Providing, fabricating, supplying and erecting mild steel sluice gate of size 2.50 m × 0.40 m for weir structure, fabricated from 8 mm thick M.S. plate stiffened with suitable M.S. angle/channel sections for adequate strength, including M.S. frame, guide channels, spindle rod with hand wheel/hoist arrangement, bearings, anchor bolts, nuts and washers. The item includes providing and fixing neoprene rubber sealing, welding, alignment, erection and proper fixing in position, complete with one coat of red oxide primer and two coats of anti-corrosive paint, including transportation, installation and testing, complete as directed by the engineer-in-charge.

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause 2500, of required size, Mesh Type 10x12 (D=100 mm with tolerance of ± 2%) Zinc coated, Mesh wire diameter 3.0 mm, mechanically edged/selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2mm, supplied @ 3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per direction of Engineer-in-charge.

Brick work with common burnt clay F.P. Cement mortar 1:4 (1 cement : 4 coarse sand)

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 : 5.1.3 1:2:4 (1 cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.22.1 Mild steel and Medium Tensile steel bars