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| 1 | Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) |
| 2 | Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 3 | Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stoneaggregate) finished with a floating coat of neat cement including cementslurry and curing complete, but excluding the cost of nosing of steps etc.complete. 50 mm thick with 20mm nominal size stone aggregate |
| 4 | Providing and applying crystalline mortar by mixing in the ratio of 4.5 :1 (4.5 parts crystalline mortar : 1 part water) for the treatment of faultyconstruction joints, cracks, tie rod holes and spalled &honeycombedsurface of RCC underground structures like basement, water tanks,bridge deck etc. to ensure water tightness. The crystallie mortar shallconform to the EN 1504-3 having compressive strength Class R4 > 45MPa and adhesive bond strength Class R3 > 1.5 MPa. The work shall becarried out all complete as per specification and the direction of theEngineer-In-Charge. The product performance shall carry guarantee for10 years against any leakage.23.23.1 For sealing cracks and faulty construction joints, routedout/making U-shape groove size 25x25mm and then primed the areawith integral crystalline slurry @0.05kg/ running metre and while thesurface is tacky filled the groove upto surface with crystalline [email protected]/ running metre. Once crystalline mortar is touch dry thenfinally applied two coats of integral crystalline slurry @0.05kg/runningmetre per coat. |
| 5 | Providing and fixing double scaffolding system ( cup lock type ) on theexterior side of building/ structure, upto 25 mtrs height above groundlevel, including additional rows of scaffolding in stepped manner as perrequirement of site, made with 40mm dia M.S. tube, placed 1.5 mtr.c/c,horizontal and vertical tubes joint with cup and lock system with M.stube, M.S tubes Challis M.S clamps and stairs case system in thescaffolding for working platform etc. and maintaining it in a serviceablecondition of execution of work of cleaning and/ or pointing and/orapplying chemical and removing it their after the scaffolding systemshall be stiffened with bracings, runners connecting with the buildingetc. where ever required. if feasible, for inspection of work at requiredlocation with essential safety features for the work men etc, complete asper directions and approval of Engineer-in-charge. |
| 6 | Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade, one or more coats on old work. |
| 7 | Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 min width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides andramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth asdirected: All kinds of soil. |
| 8 | Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) |
| 9 | Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work upto plinth level with:1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size) |
| 10 | 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. |
| 11 | Steel work welded in built up sections/framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steelprimer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates andsimilar works |
| 12 | Providing and fixing G.I. chain link fabric fencing of required width inmesh size 50x50 mm including strengthening with 2 mm dia wire or nuts,bolts and washers as required complete as per the direction of Engineer-incharge.16.25.1 Made of G.I. wire of dia 4 mm |
| 13 | Painting with synthetic enamel paint of approved brand and manufactureto give an even shade. Two or more coats on new work. |
| 14 | Carriage of Sand, Stone Aggregate below 40 mm nominal size, including loading, unloading and stacking av. 10 Km by MT Please Enable Macros to View BoQ information |
