Directorate Of Municipal Administration Tender

KSRB 19.1: Earthwork excavation by manual means for roads,drains & similar works in Ordinary soil excavated surface levelled and sides neatly dressed, the disposal earth to be levelled neatly after breaking of clods complete as per specifications MORTH / Chapter 3 (Page No 143 , Item No 19.1) BC SOIL

KSRB 4-1.3: Providing and laying in position plain cement concrete of mix 1:4:8 with OPC cement @ 180kgs, with 40 mm and down size graded granite metal coarse aggregates @0.85cum and fine aggregates @ 0.57 cum machine mixed, machine mixed machine mixed, concrete lain in layers not exceeding 15 cms. thick, well compacted, in foundation and plinth, including cost of all materials, labour, HOM of machiniery, curing complete as per specifications. Specification. No. KBS 4.1,4.2 (Page No. 13, Item No. 4.3)

Providng and Laying Plain/reinforced Cement concrete for side drains using M20 nominal mix concrete with OPC at 300 kgs. With 20mm and down size granite metal course aggregates at 0.69 cum and fine aggregates at 0.43 cum machine mixed, well compacted for walls and bottom including centering, shuttering, cost of materials, HOM machinery, curing etc., complete excluding cost of steel as per MORTH specification No. 1500, 1700, 2200. including cost of all materials, labour, HOM of Specifications. wall & bottom thickness 10 cm. (Page No.271, Item No. 37.59.1)

KSRB 4.9.2:ProvidingT.M.T Steel reinforcement for RCC work including styraightening ,cutting ,bending ,hooking,placing in position ,lappingand/or welding where ever required ,tying with binding wire and anchoring to the adjoining members where ever nessassary complete as per design (laps and westage shall not be measured and paid) cost of mateial,labour HOM of machinary complete as per specifications no 4.6.3 (Page No. 18, Item No. 4.46.2)

KSRB 2.3: Filling available excavated earth (excluding rock) in sides of foundations upto plinth in layers not exceding 20cms. In depth, compacting each deposited layer by ramming after watering with lead upto 50 m. and lift upto 1.5m. Including cost of all labour complete as per specifications. specification. No.KBS 2.9(Page No.7, Item No. 2.10)

Providing and laying 100mm thick pre-cast cover slabs over drains of width not exceeding 800mm using M20 concrete reinforced with steel @ 6.00 Kg/Sqm, slabs jointed in CM 1:3 proportion and nicely finished including providing holes in the Cover slabs wherever necessary for easy drainage of surface water including of labour,materials, HOM, curing, lead and lift charges etc, Complete as per MORTH specifications No. 1500, 1700.(Page No.272 , Item No. 37.66)

KSSRB M300-14.Excavation for roadwork in all types of soil by mechanical means including cutting and loading to tippers,trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporatation with a lead of 1.00 km and complete as per specifications. MORTH Specification No.301(Page No. 143, Item No. 19.14)

Construction of Granular Sub-Base Grading-V as sub base and drainage layer by providing coarse graded crushed stone aggregates of granite/trap/basalt material,mixing by mix in place method by rotavator at OMC speading in uniform layers with motor grader on prepared surface, and compacting with vibratory power roller to achieve the 98% proctor density, complete as per specifications. -Clause 401 of MORTH V Revision(Pno 153 Item no 20.5 of Bellary pwd 2018-19)

KSRRB M400- 17 Wet Mix Macadam ,Providing, laying, spreading and compacting crushed stone aggregates of granite / trap / basalt to wet mix macadam specifications including pre mixing the material with water at OMC in mechanical mix plant carriage of mixed method of tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density complete as per specifications. MORTH Specification No. 406 (Pno 155 Item no 20.18 of Bellary pwd 2018-19)

constructing un-reinforced, plain cement Pavements using Grade M-30 over a prepared base with OPC 360 kg/cum coarse aggregate at 0.69cum, fine aggregates at 0.46cum, Coarse and fine aggregate confirming to IS:383-2016 with Superplastizer at 3lts conforming to IS 9103-2008. mixed in a concrete mixer of not less than 0.6 cum capacity and appropriate weigh batcher as per approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 micronthick polythene film, wedges, steel plates including levelling the form work as per drawing). & Spreading the concrete with shovels, rackers compacted using needle, screed and plate vibrator and finished with floaters in a continous operation including provision of contraction, expansion, construction and longitudinal joints, including groove cutting charges, joint filler, separation membrane of impermiable plastic sheet of 125 micron, sealant primer, joint sealant, admixtures as approved, curing compound, finishing to lines and grades, textured with texturing machine, and curing including cost of all materials, labour, hire charges of machineries, all lead & lift charges etc., complete as per specifications.22.6.1-Do- with OPC at 360 kg/cum and coarse aggregate 0.69cum, fine aggregate 0.46cum( Pno 176 Item no 22.6 of Bellary pwd 2018-19).

KSRB 14.6-1: Providing and laying heavy duty cobble stones interlock pavers, using cement and course sand for manufacture of blocks of approved size, shape and colour with a minimum compressive strength of 281 kg per sqm over 50mm thick sand bed (average thickness ) and compacting with plate vibrator having 3 tons compaction force thereby forcing part of sand underneath to come up in between joints, final compaction of paver surface joints into its final level, including cost of materials, labour and HOM of machineries complete as per specifications. Specification No. KBS. (P.No. 103, I.No. 14.6). KSRB 14.6-2:- do - heavy duty cobble stones 75 mm thick

KSRRB M500-6. Providing and applying primer coat with S.S. bitumen emulsion on prepared surface of granular base such as WMM including cleaning of road surface and spraying primer at the rate of 0.60 kg / sqm using mechanical means complete as per specifications. MORTH Specification No. 502 (Page No.158, Item No. 21.6)

KSRRB 500-11. Providing and laying bituminous macadam on prepared surface with crushed coarse aggregates as per design mix formula for base / binding course including loading of aggregates with F.E. loader, hot mixing of stone aggregates and bitumen in hot mix plant, transporting the mixd material in tipper to paver and laying mixed materials with paver finisher to the required level and grade, rolling by power roller to achieve the desired density, but excluding cost of primer / tack coat including lead, lift and cost of all materials, labour, HOM of machineries complete as per specifications. MORTH /Chapter 5 - using 40/60 TPH capacity H.M.P. with Mechanical paver Gr-II (50 mm to 75 mm) with 3.4 % VG-30 Bitumen (Page No. 159, Item No 21.11.6)

KSRRB 500-7. Providing and applying tack coat using 80/100 grade bitumen(VG10) on the prepared black topped surfaces at 2.5 kg per 10 sqm, heating bitumen in boiler fitted with spray set (excluding cleaning of road surface) including cost of all materials, labour, HOM of machineries complete as per specifications. MORTH/Chapter 5 (Page No.158, Item No. 21.7)

KSRRB M500-18. Providing and laying semi dense bituminous concrete using crushed aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site, laying with a paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 508 complete in all respects complete as per specifications. - using 40-60 TPH capacity H.M.P. with mechanical paver grading II (25-30mm) with 5% CRMB-55 grade (Page No. 161, Item No 21.21.6)