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| 1 | 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 upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils (P-53/1.8) |
| 2 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). (P-61/3.1.6) |
| 3 | Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement.M20 grade Nominal Mix / Design Mix (P-66/4.1) |
| 4 | Centering and Shuttering with plywood or steel sheets including strutting, propping bracing both ways and removal of formwork for foundation , footings, strap beam, raft , bases of columns etc. . (P-67/4.9) |
| 5 | Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. ('Original producers' who manufacture billet directly from iron ores and roll the bilets to produce steel conforming to IS:1786) Hot rolled deformed bars (IS : 1139).((P-68/4.13.2) |
| 6 | Earth work in surface excavation not exceeding 30cm. in depth but exceeding 1.5 meter in width as well as10 Sqm on plan including disposal of excavated earth up to 50 Mtr. and lift up to 1.5 Mtr. disposed soil to be levelled and neatly dressed : All kinds of soil (P-52/1.1) |
| 7 | Supply of 40 mm stone aggregate and carriage of material building rubbish stone metal (grit, ballast etc.) for 20 KM lead (M-293+G-4.2.1.13) |
| 8 | (B-11.38.1(B)) Providing and laying of paver block as per IS 15658 : 2006 (Indian standard for precast concrete block for paving- specification) and IRC : SP:63-2004 (guidelines for the use of interlocking concrete block pavement) M-30, 60 mm thick to be used in non traffic areas like building premises, monument premises, land scapes, public gardens/ park, domestic drives, paths and patios, Embankment slopes, sand stabilization Area etc.( As per table 1 of IS 15658:2006) Category ‘B’ Denated only two side like I,Z,T shape etc. as per IRC SP 63:2004 |
| 9 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge 1: 3: 6 or richer mix. (P-140/14.2.1) |
| 10 | Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in: Cement Mortar 1:6 ( 1-Cement : 6-Sand). (P-74/6.1.6) |
| 11 | Add extra for Random Rubble stone masonry with hard stone in Wall upto 30cm. and less thickness. (P-74/6.3.4) |
| 12 | Structural steel work in single section fixed with or without connecting plate including cutting, hoisting ( height upto 10 m), fixing in position and applying a priming coat of approved steel primer all complete. (P-91/9.1) |
| 13 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, making of lines or groove etc complete but excluding the cost of nosing of steps etc. complete.40mm thick with 20mm thick nominal size aggregate. (P-114/11.3.1) |
| 14 | Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish : 20mm thick. (P-123/12.3.2) |
| 15 | Carriage ofEarth, Sand, Lime, Morrum manureor sludg/ Building Rubbish Stone metal (Grit and ballast) for 3 Km. (G-4.1/4.2(7+8) deduct lead of 50 mtr |
| 16 | Rebarring work in old R.C.C structures including making bore hole to adjust required bar diameter and filling a good quality filler to provide a tensil strength as per requirement and fix the Bar to the saction including cost of bars. 12 mm bar (B-4.25 (iii)) |
| 17 | Labour charge for spreading of available 20 to 63 mm nominal size hand/ crusher broken stone aggregate in uniform layer 100 mm thickness in yard of any substation (charged/ uncharged GSS) with manual/ Mechanical means, as permitted by engineer in charge with due care as per safety norms of substation, complete in all respect with all lead and lift. (payment shall be done as stack measurment after deduction of voids, as per norms.) |
| 18 | Supply & Fixing 30mm thick ferro cement RCC cable trench covers up to span 1200mm C:C grade M-25 (1 Cement : 1 course sand :2 graded store aggregate 20mm nominal size) having outer frame of M.S. flat 30x3 mm and reinforcement consisting of 6mm dia M.S.round bar both way at the spacing of 8 to 10 cm C/C as required to adjust the spacing welded with outer frame and binding with bibding wire in middle with two layers of G.I. wire mesh 12mm shape of 24 gauge including proper quantities of concrete additional admixture like plasticizer, bond improving compound etc. manufacture with vibro pressing system , 20% cover shall have lifting hooks of 10mm dia plain round bar to be fixed as directed. M.S. flat/hooks exposed shall be painted with two coats of superior quality corrosion resistance paint. tThe above covers shall to take for live load of 2000 KG/sqm and minimum ultimate load of 3000 Kg/sqm under defection not exceeding L/25. Please Enable Macros to View BoQ information |