Urban Development Authority Tender

CODE04 - Providing and constructing laterite size stone masonry including cost and conveyance of all materials curing etc complete as per specification I.S. 3620/1979 having compressive strength not less than 3.5 N/mm2 for saturated dry samples - For Foundation in CM 1:6. (PWD UNI SR 2023-24 vol 2 item no 5.5 page no 9)

CODE05 - Providing and constructing laterite size stone masonry including cost and conveyance of all materials curing etc complete as per specification I.S. 3620/1979 having compressive strength not less than 3.5 N/mm2 for saturated dry samples - For Basement in CM 1:6.(PWD UNI SR 2023-24 vol 2 item no 5.6 page no 9)

CODE06 - 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 20 mm nominal size graded crushed coarse aggregates (PWD UNI SR 2023-24 vol 1 item no 2.1.4 page no 15)

CODE07 - 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. (PWD UNI SR 2023-24 vol 2 item no 11.28 page no 85)

CODE08 - Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications.M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (PWD UNI SR 2023-24 vol 1 item no 2.2.1 page no 15)

CODE09 - Providing and laying Polished Sadarahalli Grey 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 20 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. (PWD UNI SR 2023-24 vol 2 item no 9.31 page no 64)

CODE10 - Wet Mix Macadam (Plant Mix Method) 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.(PWD UNI SR 2023-24 vol 3 item no 4.17 page no 26)

CODE11 - Precast Cement Concrete Interlocking Blocks Providing and laying 60mm thick factory made precast M -30 grade Cement Concrete Paver Block as per IRC SP 63:2018 & IS 15658 for Cycle Tracks & Pedestrian Footpaths of approved shape and colour, laid in required pattern and including over 30mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-incharge. (WMM/WBM Base to be paid separately if necessary as per relevant technical specification).(PWD UNI SR 2023-24 vol 3 item no 6.8.1 page no 51)

CODE12 - Kerb Stones Supplying and fixing M15 grade precast cement concrete Kerb stones for Roadway, Sidewalls and gutters fixed with CM 1:3 fixed and finsihed in line as per direction of Engineer in charge. (The cost of PCC shall be paid extra) 300 x 300 x 100 mm size. (PWD UNI SR 2023-24 vol 3 item no 8.42.5 page no 74)

CODE13 - Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work 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. (PWD UNI SR 2023-24 vol 2 item no 8.4 page no 48)

CODE14 - Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of Buildings & bridges and such simillar works in all kinds of soils, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils Depth upto 1.5 m. (PWD UNI SR 2023-24 vol 1 item no 1.4.1 page no 5)

CODE15 - 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. (PWD UNI SR 2023-24 vol 1 item no 2.1.3 page no 15)

CODE16 - Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates. (PWD UNI SR 2023-24 vol 1 item no 2.2.1 page no 15)

CODE17 - Providing and fixing 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 including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. (PWD UNI SR 2023-24 vol 2 item no 11.25.2 page no 84)

CODE18 - 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 welded type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. (PWD UNI SR 2023-24 vol 2 item no 11.16.1 page no 82)

CODE19 - Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineerin-charge. (Made of G.I. wire of dia 4 mm). (PWD UNI SR 2023-24 vol 2 item no 11.58 page no 95)

CODE20 - Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work 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. (PWD UNI SR 2023-24 vol 2 item no 8.4 page no 48)

CODE21 - De-silting of Feeder Channel/Canal in dry condition by excavating the deposited bed material and disposing off the same by stacking/formation of Embankment or as directed including cost of all machinery, labour & all necessary works as directed and complete as per specification. (PWD UNI SR 2023-24 vol 4 item no 3.13 page no 140)

CODE22 - Dewatering Pump 10 HP. (PWD UNI SR 2023-24 vol 1 item no 24 page no A43)

CODE23 - Providing Flush/ Ruled pointing: Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) after raking joints to depth nicely lining, including cost of materials, labour, curing as per specifications and as per directions of Engineer-in-charge. (PWD UNI SR 2023-24 vol 2 item no 8.19.1 page no 44)

CODE24 - Supply of LED Streetlight luminaire with pressured ie cast aluminium housingbody for optimal thermal dissipation. Lamp compartment comprising of antiglare clear diffuser with Injection mouldedpolycarbonate material, delivering superior light output Rated life Burning Hrs 50000hr at Lumen Maintenance of 70 percent, maximum light intensity should be between 60 degrees to 70 degrees. CCT 5500K, IP 66 optical and electrical compartment & impact resistance of complete luminaire IK08. Power Factor 0.9 withmains, Surge Protection Min 5KV alongwith Overvoltage/ Overload, shortcircuit/miss-wiringprotection. Compatible for polemounting with outer dia of 40mm to 50mm. Universal Voltage driver to operate wide voltage range from 100V to 270V50/60Hz application. Compliance to IS 10322/IEC60598,LM79&LM 80 Adherence with RoHS. UL approved MCPCB. Top access street light with single screw to ensure ease of maintenance at the sight site location with minimized minimaltools. LED Light fixture with. WSystem Power consumption. LED Efficiency 1301m/w, nominalCRI 75. Luminaire manufacturer should have in house facility accredited by NABL/CPRI and any Government certified agency and Design and Development facility certified by ISO9001 2008. Housing with supplier wordmark/name shallbe Engraved/Embossing on the diecast housing/Bodypart. Warranty of 2Years against any manufacturing defect working understand ar delectrical conditions as mentioned above should be given by LED manufacturer and Cree/Nichia/Lumileds/Osram make LED Source.LED Streetlight 70W(PWD UNI SR 2023-24 vol 6 item no 11.8.3 page no 46 of 105 )

CODE25 - Supplying and Fixing of. mm dia class AGI pipe bracket upto 2ms long bentat suitable angle and fixing to this bracket street light fitting of all capacities to GI or GI or railor RCC pole /wall using suitable clamps, bolts, and nuts and wiring using suitable capacity wires. Using 25mm dia G.IPipe (PWD UNI SR 2023-24 vol 6 item no 13.1.1 page no 56 of 105 )

CODE26 - Fixing charges of post top/Gate/Garden fitting/LED on the existing CI/GI or any other pipe using required size of reducer, wiring using suitable wires.(PWD UNI SR 2023-24 vol 6 item no 13.6 page no 56 of 105 )

CODE27 - Wiring for lighting/power circuit using one of FRLSPVC insulated 1100 V grade, multi strand copper wire with low conductor resistance sing lecore in open or concealed system of wiring with specified IS-694:2010. 2.5 mm2 (PWD UNI SR 2023-24 vol 6 item no 2.3.3 page no 5 of 105 )

CODE28 - 16 Sqmm, 4 Core, (11 GI Strips - 4 x 0.8 mm). (PWD UNI SR 2023-24 vol 6 item no 32.05 page no 13 of 81 )

CODE29 - Supplying, laying and jointing HDPE pipes of specified garde and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding , giving hydraulic test as per relvant ISS with all lead and lifts including encasing the pipe alround to a dept of not less than 15cms. With soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherver necessary like saddle tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for producing water for testing) etc. Note:Upto 110mm dia coil shall be used. FGrade PE80 PN6.0