Tender For Tiling Work On Irrigation Canal - Earth work in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms, lift up to 1.5 Mtr including taking out the excavated soil and depositing and refilling of jhiri with watering and ramming and disposal of surplus excavated soli as directed within a load of 50 Mtr(a) All kind of soil. 2 Carriage ofMaterials by mechanical transport including loading, unloading and stacking ::Earth 2 km 3 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level :1:4:8 (1 Cement : 4 fine/ coarse sand : 8 graded stone aggregate 40mm nominal size). 4 Random rubble stone masonary for foundation and plinth in cement sand mortar above 30 cm thick wall in:1:6 5 Random rubble masonary with hard stone in foundation and plinth in cementmortar 1:6 (1 cement : 6 coarse sand ) Extra for random rubble masonry with hard stone in superstrucure above plinth level and upto two stories. 6 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level :1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 7 Centering & Shuttering with plywood or steel sheets including strutting, propping, bracing both ways and removal of form work for foundations in basements rafts, footings, strap beams, bases of columns etc up to plinth level. 8 Cement plastering including T&P, scaffolding, material and complete labour, including cost of water, curing, racking of joints etc. with 20 mm cement plaster of mix : including Providing /mixing of synthetic fibers compulsorily complying with IS 16481:2022 of 06 mm/12 mm length to be mixed @ 0.25% by weight of Cement i.e. 125 gms per 50 kg Cement up to 900 gms per cum of Concrete/ mortar1:6 (1 cement : 6 fine/ coarse sand) 9 Painting with enamel paint of approved brand and manufacture to give an even shade two or more coats on new work. 10 Structural steel work riveted, bolted or welded 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: 11 Reinforcement for R.C.C. work at all levels including straightening, cutting, bending, placing in position and binding all complete. Mild steel and Medium Tensile steel bars. 12 Earth filling with available surplus soil excavated from foundations and taken only from outside of building plinth in layers not exceeding 20cm in depth, consolidating each deposited layer including ramming and watering and consolidation with lead up to 50 m and lift upto 1.5 m. 13 Providing and laying lean cement concrete 1:4:8 in Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in concrete mixer, laid manually, compacted with surface vibrator, finishing and curing complete as per clause 601, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. 14 Providing and laying un-reinforced, plain cement concrete mix with Concrete Mixer & vibrator pavement over a prepared sub base with 43 grade cement , coarse and fine aggregate conforming to IS: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed as per approved mix design, laid, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints etc including all material, labour, machinery, lighting, guarding and maintenance of diversion.PCC M-20
