Karnataka State Road Transport Corporation Tender

code04 - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density SRP- Vol-I (3/4.17)

code05 - Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS. 383, the size of coarse aggregate not exceeding 25 mm,aggregate cement ratio not to exceed 15.1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ m3, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 t vibratory roller, finishing and curing.SRP- Vol-III (43/6.1)complete in C.C. 1.6.12 prop )

code06 - Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness,well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing,and all the other appurtenances requiredcomplete the work as pertechnical specifications. (The cost of steel reinforcement & formwork shall be paid separately).SRP- Vol-I (15/2.1.2) Mix 1.4.8( M7.5) Using 40 mm nominal size graded crushed coarse aggregates

code07 - Providing and laying in position Reinforced cement concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators,providing weep holes wherever necesary, including all lead & lifts, costof all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately).SRP- Vol-I (17/2.4.1) Mix 1.2.4 (M15) Using 20 mm nominal size graded crushed coarse aggregates

code08 - Providing and laying in position Reinforced cement concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement, dowel bars & formwork to be paid separately).SRP- Vol-I (16/2.5.1) M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates SRP 115/8 (Plinth beams of Building as per corrigendum-3)

code09 - Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.SRP- Vol-I (16/2.5.3) M30 Design Mix Using 20 mm nominal size graded crushed coarse aggregates SRP 115/1 (Foundation upto plinth (a) Isolated)

code10 - Providing and laying in position Reinforced cement concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement, dowel bars & formwork to be paid separately).SRP- Vol-I (17/2.5.2) M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates SRP 115/8 (Column & Piers as per corrigendum-3)

code11 - Construction of M40 grade un-reinforced,Cement Concrete Pavement with OPC/PPC/PSC dowel jointed, plain cement concrete pavement over a prepared sub base with Cement at 420 kg/m3, coarse and fine aggregate conforming to IS 383.2016, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design transported to site, laid with a paver finisher, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing SRP- Vol-III (43/6.2)

code12 - Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1.6 (1 cement . 6 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work.SRP- Vol-II (14/6.8)

code13 - Providing Thermo-Mechanically Treated bars of grade Fe-500D or more Steel reinforcement for R.C.C. work including straightening,cutting, bending, placing in position, binding and anchoring to adjacent members whereever necessary complete as per Design including cost of material, labour, usage charges complete as per specifications. (The laps and wastages shall not be measured separately) SRP- Vol-I(18/2.11/a)

code14 - Supplying, fitting and placing un-coated Mild steel reinforcement complete in foundation as per drawing and technical specification. SRP- Vol-I (18/2.12)

code15 - Providing 18 mm cement plaster in two coats under layer 12 mm thick cement plaster with cement mortar 1.5 (1 cement . 5 coarse sand) and a top layer 6 mm thick cement plaster with cement mortar 1.3 (1 cement . 3 coarse sand) finished rough with sponge to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. SRP- Vol-II (42/8.9)

code16 - Providing and laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1.4 (1 cement . 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge . Flamed finish granite stone slab Black, Cat Eye, River Pink or equivalent. SRP- Vol-II (63/9.23)

code17 - Finishing walls with water proofing cement paint of required shade .New work (Two coats applied @ 4.84 kg/10 m²) to give an even shade after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.. (Apex Paint) SRP- Vol-II (45/8.28)

code18 - Providing and fixing of Aluminium composite panel of approved make and colour for wall cladding for Brick/Rcc/stone walls & coloumns/beams with necessary aluminium frame works at required level made out of 50x25x4mm C section or equivalent. The panel should consist of 3mm thick non-halogenated FR grade mineral based polymer ( 2hrs fire resistance as per ASTM E119-12 and clause B, S1, do as per ENT 13501-1sandwiched between 0.50 skins thick aluminium sheet making a total panel thickness of 4mm. The surfaces will be finished with PVDF based coating on topsides and service coating on reverse sides would be in polyester paint. The system shall be fixed using GI brackets, aluminium L cleats and stainless steel bolts and nuts complete with spring washer and cap nuts and all other necessary accessories,sealing shall be done with necessary rods etc., complete SRP- Vol-II (71/10.15.1)

code19 - Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing,polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners,stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in- charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts,bolts, fasteners etc.) including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.SRP- Vol-II (83/11.28)

code20 - Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished seamless type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. SRP- Vol-II (82/11.16.2)

code21 - Providing and laying 60mm thick factory made cement concrete paver block of approved shape and colour of M -30 grade made of C&D waste by block making machine with vibratory compaction laid in required pattern and including over 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.SRP- Vol-II (63/9.25)

code22 - Painting wood work with Deluxe Multi Surface Paint of required shade. Two coat applied @ 0.90L/10 m² over an under coat of primer applied @0.75 L/10 m² of approved brand and manufacture to give an even shade including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, sand papering and knotting , cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge SRP- Vol-II (47/8.33.3)

code23 - Supplying PVC ringtite pipes conforming to IS 4985.2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes andspecials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for. PVC pipes 110mm dia., 6 kg/sqcm & class 3 SRP- Vol-V 134/1.7)

code24 - Design supply & installation of suspended Spider Glazing system designed to withstand the wind pressure as per IS 875 (Part-III). The Suspended System held with Spider Fittings of SS-316 Grade Steel of approved manufacturer with glass panel having 12 mm thick clear toughened glass held together with SS- 316 Grade Stainless steel Spider & bolt assembly with laminated glass fins 21 mm thick. The Glass fins and glass panel assembly shall be connected to Slab/beams by means of SS- 316 Grade stainless steel brackets & Anchor bolts and at the bottom using SS channel of 50x25x2mm using fastener & anchor bolts, non staining weather sealants of approved make, Teflon/ nylon bushes and separators to prevent bi-metallic contacts, all complete to perform as per specification and approved drawings. The complete system to be designed to accommodate thermal expansion & seismic movements etc. The joints between glass panels (6 to 8 mm) and gaps at the perimeter & in U channel of the assembly to be filled with non staining weather sealant, so as to make the entire system fully water proof & dust proof. The rate shall include all design, Engineering and shop drawing including approval from structural designer, labour, T&P, scaffolding, other incidental charges including wastage, enabling temporary services all fitting fixers nut bolts, washer, Buffer plates, fastener, anchors, SS channel laminated glass etc. all complete. For the purpose of payment, actual elevation area of Glazing including thickness of joints and the portion of Glass panel inside the SS channel shall be measured. SRP- Vol-II (184/18.7)

code25 - Providing and laying Polished Glazed Vitrified tiles in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08Percentage and conforming to IS.15622, of approved brand & manufacturer, in all colours and shade, laid with cement based high polymer modified quick set tile adhesive (water based) conforming (Payment for grouting of joints to be made separately). SRP- Vol-II (62/9.22.2)Size of Tile 600x600 mm

code26 - Supplying and fixing Steel Chairs & 3 Seater of approved quality including fixing in flooring, drilling to the suitable holes grouting and complete as per the direction of engineer incharge of work as per specifications with all lead & lift. (Approved Rate)

code27 - Supplying PVC ringtite pipes conforming to IS 4985.2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes andspecials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for. PVC pipes 140mm dia., 6 kg/sqcm & class 3 SRP- Vol-V 113/10.1.7)

code28 - Constructing brick maconary inspection chamber of internal dimention 600 X 450 mm, and depth of 600mm ( Inner dimension ) with modular bricks of class designation 75 in Cm 1.6 bed concrete 150mm thick with 1.3.6 with plastering 12 mm thick with CM 1.4.CC 1.2.4 cooping 75mm thick for fixing CI cover & frame etc.(excluding cost of CI frame & cover). SRP- Vol-V 16.9/191

Elecl code29 - PWD SR/2023-24/Vol-II/7.64.1.1.Aluminium fluted strips 3.15 mm thick.150 mm wide (but used 50 mm wide hence Rs.557/3=185.66 taken)

Elecl code30 - 3.8.Supplying 4mm thick plastic sheet with necessary nitches for fixing switches, regulators etc, and fixing on existing wooden or metal box using N.F. screws. Unit Sqcm

Elecl code31 - PWD SR/2023-24/Vol-III/8.7/801.Direction and Place Identification Signs upto 0.9 m2 Size Board.Providing and erecting direction and place identification retroreflectorised sign as per IRC.67.2022 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminium composite material sheet with overall thickness of 4mm with area not exceeding 0.9 m2 fixed over back support frame of min 35 x 35 x 3mm angle mounted on a mild steel circular pipe 65 NB, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing.

Elecl code32 - PWD SR/2023-24/Vol-II/10.15.1.Providing and fixing of Aluminium composite panel of approved make and colour for wall cladding for Brick/Rcc/stone walls & coloumns/beams with necessary aluminium frame works at required level made out of 50x25x4mm C section or equivalent. The panel should consist of 3mm thick non-halogenated FR grade mineral based polymer ( 2 hrs fire resistance as per ASTM E119-12 and clause B, S1, do as per ENT 13501-1sandwiched between 0.50 skins thick aluminium sheet making a total panel thickness of 4mm. The surfaces will be finished with PVDF based coating on topsides and service coating on reverse sides would be in polyester paint. The system shall be fixed using GI brackets, aluminium L cleats and stainless steel bolts and nuts complete with spring washer and cap nuts and all other necessary accessories, sealing shall be done with necessary rods etc., complete (V)

Elecl code33 - PWD SR/2023-24/Vol-II/Material Components/A-12/ii/23. Aluminium Composite of approved colour straight portion.

Elecl code34 - 3.9.Supplying and fixing hylum plastic sheet 3mm thick with necessary nitches for fixing switches, regulators etc., and fixing on existing wood or metal box using N. F. screws.(Rs.0.35/3mm so for 1mm is Rs.0.35/3=0.11 then for 2 mm thick is Rs.0.23/sqcm) Unit Sqcm

Elecl code35 - PWD SR/2023-24/Vol-II/11.28.Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in- charge,(for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

Elecl code36 - PWD SR/2023-24/Vol-I/2.1.3.Providing and laying in position Cement Concrete for levelling course for all works in foundation.The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators,including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications.Mix 1.3.6 Using 40 mm nominal size graded crushed coarse aggregates

Elecl code37 - PWD SR/2023-24/Vol-I/A-40/77.Mild Steel Tubes 14 guage 1inch x 1inch squire pipe

Elecl code38 - 11.1.Supplying & fixing - flexible LED Strip Light ..... W Power consumption in 5 ms length CCT6500 degree K, CRImore than 70Percentage. efficacy more than80 lumen per W, lifemore than 25000 burning hours and Compliance to IS 10322/IEC 60598, LM 79 & LM 80. The LED are driven by HF electronic driver non integrated, with PF more than 0.95, power loss shouldLess than 0Percentage of lamp Wage., short circuit & open circuit protection to be integrated in the circuit, THD less than 20Percentage, Life as per LM 79. The operating input voltage should be between 130 to 275 V. BIS Approved with 2 years Warranty against any manufacturing defect working under standard electrical condition.

Elecl code39 - KSRB/16-17 (4.29.4) . Providing and removing centering, shuttering structting, propping etc., and removal of form work for flat surface such as suspended floor, roofs, landing, balconies and lides, thickness upto 200mm including cost of all materials, labour complete as per specifications.0 to 7 mtrs

Elecl code40 - PWD SR/2023-24/Vol-I/A-50/IV. Unskilled labour Mazdoor (for Digging, fixing all sign boards, all Name boards on top of Bus station etc)