Directorate Of Municipal Administration Tender

code16 - Bituminous Macadam Grading - I for traffic lessthan 20 MSA Providing and laying Bituminous Macadam with 120 TPH capacity hot mix plant batch type using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.3% by weight of mix, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction. CSR 2023-24 I.No.5.6, 504, (i), A PNo-31 V-3 .

code1 - Demolishing cement concrete manually/ by mechanical means including disposal of material to the appropriate disposal area as per direction of Engineer-in-charge. CSR-2023-24 .I.No.19.2.1, PN-187 of Volume1.

code3 - 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 required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately), Mix 1:4:8( M5) Using 40 mm nominal size graded crushed coarse aggregates. CSR 2023-24 Sl. No.2.1.2, Page No.15Volume1.

code17 - Tack coat on Bituminous surface Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom. CSR 2023-24 Si No.5.3, 503, (i), P-31 V-3

code9 - Plain Cement Pavement Quality M30 grade Concrete (RMC) with OPC & GGBS laid without Paver Construction of un-reinforced plain cement concrete pavement using RMC M-30 grade with OPC @ 270 kg/m3 and GGBS@ 90 kg/m3 (75:25 proportion) as per approved mix design procedure and thickness as per design, over a prepared sub base. The superplastisiser confirming to IS 9103-1999 Reaffirmed-2008 Coarse aggregates and Fine aggregate confirming to IS:383-2016, transported to site, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work). Spreading the concrete with shovels, rackers and compacted using needle, suitable plate vibrator and finished in a continuous operation including provision of separation membrane and Hessian cloth finishing to lines and grades complete including cost of all materials, labour, all lead & lift, loading charges as per specification & direction of Engineer - incharge of the work. (Groove cutting shall be paid seperately) CSR 2023-24 I NO 6.6 V-3 P -51

code11 - Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading, grading to required slope and compacting to meet the requirement complete as per specifications, including cost of labour,rolling,water,all materials,usage& all other appurtenaces required to complete the work. If the height of embankment construction is more than 1.50 m add 5% per m3 for every 1.50 m height or part there off, Deduct 5% per m3 if rollers are not used and tamping is done manually, Add 8% per m3 for works under foul & sullage situation.CSR 2023-24 I No.1.8, PNO-7 V-1

code12 - Compacting Original Ground. Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction. CSR 2023-24 I NO.3.7, 305.3.4 P-17 V-3

code10 - Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material by Mechanical Means using Hydraulic excavator with in all lifts and lead. CSR 2023-24 I No.3.5, 305.4.3,PN -17 Volume -3

code13 - Granular Sub-Base. Construction of Granular Sub-Base of required grading as per design mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 4.1, 401, A, (ii) For Grading -II Material.CSR 2023-24 INo.4.1, 401 PNO-23 V-3

code4 - 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, cost of 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). M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates. CSR 2023-24 Sl. No.2.3.1, Page No.16 Volume1.

code5 - Supplying, Fitting and Placing TMT Fe 500 & above Reinforcement in Foundation / Substructure / Superstructure complete as per Drawing and Technical Specifications. CSR 2023-24 Sl. No.9.3, Page No.71Volume3.

code6 - Appendix I Additionalities for Formwork, Centering & Scaffolding. Following additional percentage to be added to the finished rates of concrete of Buildings, Irrigation works, Water supply works, Roads & Bridges depending upon the type of structure. These percentages are worked out based on empirical mathematical approaches & exhaustive studies on the common standard sizes of the type of the structure of Buildings, Irrigation works, Bridges, Water works etc. The use rate of shuttering material is considered at 40 repetitions and type of material to be used is steel centering. Addendum-1 Vol.1 Common SR -Page :115 - 116

code8 - Construction of granular sub-base by providing close graded material spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with front end loader at OMC and compacting with vibratory roller to achieve the desired density, complete as per clause 401(By mix in Place Method) For Grading II Material.PageNo. 19 Item No .4.2 B (ii) Volume III

code18 - Semi Dense Bituminous Concrete Providing and laying Semi Dense Bituminous Concrete with 40/60 TPH capacity hot mix plant batch type using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 5% by weight of mix and filler, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per MoRTH V revision. CSR2023-24 I.No.1, 21-A, IRC-37: 2018, .V-3 P-43 5.31 IRC 37:2018

code15 - Prime Coat over WMM/WBM Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90 kg per m2 using mechanical means. CSR 2023-24 I No.5.1, 502, A P NO-3 V -3 P-3