Tender For Augmentation Work For 40/50 Mva Transformer At 132 Kv Gss Nainwa (Bundi) - Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal ofexcavated earth, lead upto 50m andlift upto 1.5 m , disposed earth to be levelled and neatly dressed : All kinds of soil(B-1.6) 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 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 (B-1.8) 3 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).(B-3.1.6 4 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 (B-1.1) 5 Providing and laying in position specified grade ofcement concrete forall 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(B-4.1) 6 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.B-4.9 7 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)Thermo-mechanically Treated bars (Conforming of relevent IS code)(B-4.13.3) 8 Plaster on new surface on walls in cement sand mortar 1:4 including rackingofjointsetc. complete fine finish :(B-12.2.3) 9 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). (B-6.1.6) 10 Structural steel work riveted,bolted or welded in built up sections, trusses and framed work, including cutting, hoisting (height upto 10 m) , fixing in position and applying a priming coat of approved steel primer all complete:(B-9.2) 11 Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide(B- 9.8) 12 Add extra for Random Rubble stone masonry with hard stone in :Wall upto 30cm. and less thickness.(B-6.3.4) 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.40mmthickwith20mmthicknominalsizeaggregate. (B-11.3.1) 14 Providing and fixing glass strips in joints of terrazo/ cement concrete floors.40mm wide and 4mm thick (B-11.9.1) 15 Painting with synthetic enamel paint of approved brand and manufacture togive an even shade : Two or more coats on new work(B-12.46.1) 16 Excavating trenches of required width for pipes cables etc. including excavation for sockets, depth up to 1.5 Mtr. including taking out the excavated materials, refilling the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, with in a lead of 50 Mtr.Pipes cables, etc. exceeding 80mm dia but not exceeding 300mm dia. (B-1.13.1.2) 17 Providing, Laying & Jointing R.C.C. class NP-2 Non-Pressure pipes (IS : 458mark) of approved make with collars, jointed with C.M. 1:2 or having Spigot and socket ends with flexible rubber rings joint including testing of joints etc. complete :300mm dia Internal (S-3.8.5) 18 Providing & Laying C.C. 1:5:10 (Stone aggregate 40mm nominal size) upto haunches of S.W. pipes including 150 mm thick bed concrete (Width W= Dia of pipe in Cm+ 30Cm.) concrete width to be reduced from width W at center of pipe to `0` at top of pipe.(Excluding cost of pipe)300mm dia S.W. pipe(S-3.3.6) 19 Construction of chamber in all type of soil with 300 mm thick masonry in CM 1:6 m,10 cm thick C.C. 1:5:10 in foundation, 20mm thick insider plaster in Cm 1:6, finished with floating neat cement, 50mm thick M-15 grade C.C. flooring , earthwork etc. complete as per design including disposal of surplus earth within a lead of 50 mtr.-do- size 450 x 450mm depth upto0.5 M Cement cover with frame (S-3.21.2) 20 G-3/293Basic rates of material Stone Aggregate (Single size) : 40 mm nominal size 21 G-4/4.2(13)+(14) Carriage ofBuilding Rubbish stone metal ( Grit and ballast etc) lead 27 Km 22 Providing and laying ofpaver 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 ofIS 15658:2006 Category‘B’ Denated only two side like I,Z,T shape etc. as per IRC SP 63:2004(B-11.38.1(B)) 23 Providing and fixing 1st quality standard white, grey, ivory, fume red brown, light green, light blue and other light shades glazed tiles confirming to IS : 13753 & IS :15622 of size 200mm x 300mm in walls, floors, steps, pillars etc. laid on a bed of neat cement slurry finished with flush pointing in the white cement mixed with pigment to match the shade of the tile complete (excluding the cost of cement plaster on walls and pillar).(B-7.12) 24 P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /makeincluding joining the pipe with solvent cement rubber ring and lubricant.110 mm dia (S-3.16.3) 25 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.(B-14.2.1) 26 Repair to stone masonary in cement sand mortar 1:6 with old and new stone. (B-13.12) 27 Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 m lead With cement mortar 1 :4 ( 1 cement : 4 coarse sand) (B-13.1) 28 Providing and laying cement concrete including curing, compaction etc. complete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, levelling course etc up to floor five level excluding the cost of centering and shuttering.M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stoneaggregate 20mm nominal size). (B-3.2.2) 29 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five 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 reinforcementfor Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. M20 grade Nominal Mix / Design Mix
