regular enhancement of power canal an periodic maintenance right from headwork to tailrace channel of MHS 400kW Hunder

Amount

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Engagement of JCB for diverting of water from nallah to intake channel for carrying of sufficient water for generation and training of Hunder nallah around Headwork area

Demolishing R/B work manually means including stacking of servicable materials and disposal of unservicable materials within 50m lead as per direction of Engineer-in-charge

Slip clearances in soils, mixed with moorum, kankar/shingle boulders disposal lead upto 50m and lift upto 1.5m

Silt clearence from canals, inclusive of initial lead and lift (50m & 1.5m respectively) b wet

Random rubbles masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement:6 coarse :12 graded stone aggregate 20mm nominal size)upto plinth level and curing complete with a cement mortar 1:6

Providing 20mm cement plaster finished with a floating coat of neat cement of mix 1:3 (1 cement : 3 fine stand) from downstream of desilting tank upto surplusing structure on spots

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)1:1.5:3

Steel reinforcement for R.C.C. work ready to use "cut and bend" rebars of approved make from factory/workshop to construction site including placing in position and binding all complete above plinth level. .1Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying in-situ concrete lining using M10 nominal mix concrete (max size of aggregates, 20mm nominal ) in concrete side wall lining

Centering shuttering including strutting, propping etc and removal of formwork for retaining walls, return walls etc complete job

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables etc including disposal of excavated earth upto the levelled and neatly dressed and complete job

Construction of vertical bunds with sloping faces, by boulder filling (dry, hand packed tightly) including cost of stones but excluding cost of wire crates

Add costs of crates for weaving of crates

Hand-packing stones in wire-crates; excluding cost of crates and stones

Dumping stone excluding cost of stones.in Horizontal on level

Making knitted wire crates of approved mesh-size; including weaving,binding sides and partitions, and binding top after filling; excluding cost of filling, stones and weaving materials

Structural steel work in built up sections, trusses and framed work,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. WELDED 10 MCP75

Structural steel work in built up sections, trusses and framed work,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. WELDED A50x50x6

Steel work welded in built up sections/framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Repair to Escape Gates at Various locations including taking down, repair to the gears, gressing the parts and refixing at their previous places all complete including two coats of paint over the mechanicsm. Tightening of all the nuts, lugs and bolts as required to make the mechanicsm Functional. quote in complete job

Carriage of construction material from source to site of work by cum av 20 km. headload upto some extend avg 0.5 km

Carriage of material from sources to site of work by MT for cement and steel, headload upto some extend avg 0.5 km

M/S MOTUP NAMGAIL

M/S TSEWANG STOBDAN