Irrigation And Water Resources Department Tender

HSR Item 4.17-Extra for excavating trenches for pipes, cables etc. in all kinds of soil for depth exceeding 1.5 m, but not exceeding 3 m. (Rate is over corresponding basic item for depth up to 1.5 metre).

HSR Item 4.31.1-Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. 1. All kinds of soil

HSR Item 6.1.2-Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 2. 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

HSR Item 21.95.1-Providing lowering cutting jointing and testing RCC pipe class NP3 as per IS-458-2003 with spigot and socketed joints manufactured with ISI marked sulphate resistance cement as per ISI 12330 with rubber rings ISI marked antiternmite as required at site in to trenches for all depths and laying out the same to correct alignment gradients and levels including dressing and trimming and cutting of concrete beds and side of trenches, if required jointing with rubber rings in trenches and jointing with 1:3/2 cement sand mortar and with end dowels filled with 1:3/2 cement sand mortar and finishing the joints at an angle of 45 degree with faces of spigot of socket joints cutting and finishing the cut surface to a uniform finish etc. as fully described in item No. 21.38, item 21.44, item 21.45, and item 21.46 including cartage loading and unloading complete in all respects. theinternal diametric of the sewer being: 1. 350 mm

HSR Item 7.22.1-Brick work with common burnt clay nonmodular bricks of class designation 10.5 in superstructure above plinth level up to floor IV level in all shapes and sizes in: 1. Cement mortar 1:4 (1 cement : 4 coarse sand)

HSR Item 6.33.3-Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level 3. Cold twisted bars

HSR Item 22.162.3.1-Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : 3.1. 150 mm diameter Class I

HSR Item 22.159.2-Providing and laying Double Flanged (screwed / welded) Centrifugally (Spun) Cast Iron, Class B (IS: 1536) : 2. 150 mm dia C.I. Double Flanged Pipe

HSR Item 4.16.1.3-Excavating trenches of required width forpipes, cables, etc including excavation for sockets, anddressing of sides, ramming of bottoms, depth up to 1.5 m,including getting out the excavated soil, and then eturning thesoil as required, in layers not exceeding 20 cm in depth,including consolidating each deposited layer by ramming,watering, etc. and disposing of surplus excavated soil asdirected, within a lead of 50 m : 1.3. Pipes, cables etc. exceeding 300 mm dia but not exceeding 600 mm