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| 1 | Construction of foundation for fixing of equipment at Civil Engineering Department |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 3 | Centering and shuttering including strutting, propping etc. and removalof form work for : Foundations, footings, bases of columns, etc. for massconcrete |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 5 | Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 6 | 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-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 7 | Supplying and stacking at site. 90 mm to 45 mm size stone aggregate |
| 8 | Supplying and stacking at site. 63 mm to 45 mm size stone aggregate |
| 9 | Laying, spreading and compacting stone aggregate of specified sizesto WBM specifications in uniform thickness, hand picking, rolling with 3wheeled road/vibratory roller 8-10 tonne capacity in stages to proper gradeand camber, applying and brooming requisite type of screening / bindingmaterial to fill up interstices of coarse aggregate, watering and compactingto the required density . |
| 10 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work - Exposed on wall 25 mm dia nominal bore |
| 11 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore |
| 12 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :25 mm nominal bore |
| 13 | 6 mm cement plaster of mix :1:3 (1 cement : 3 fine sand) |
| 14 | Providing and fixing C.P. brass long body bib cock of approved qualityconforming to IS standards and weighing not less than 690 gms. 15 mm nominal bore |
| 15 | Providing and fixing square-mouth S.W. gully trap class SP-1 completewith C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than4.50 kg and frame to be not less than 2.70 kg as per standard design: 100x100 mm size P type With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 16 | 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 |
| 17 | Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting offittings and brackets, cutting and making good the walls wherever require:White Vitreous China Flat back wash basin size 550x 400 mmwith single 15 mm C.P. brass pillar tap |
| 18 | Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : 100 mm inlet and 100 mm outlet Sand cast iron S&S as per IS: 3989 |
| 19 | Providing and fixing soil, waste and vent pipes : 100 mm dia Sand cast iron S&S pipe as per IS: 1729 |
| 20 | Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 25 mm diameter pipe |
| 21 | Providing and filling sand of grading zone V or coarser grade, allround the G.I. pipes in external work : 25 mm diameter pipe |
| 22 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand) |
