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Supplying of Road Materials at site of works under Panchayat ( R B ) Sub-Division,CHIKHLI Tal.Chikhli Dist.Navsari- suppling stacking, & spreading stone of hand broken 25mm. to 90mm of approved qulity on road site directed., suppling stacking, & spreading stone of hand broken 40mm. to 63mm of approved qulity on road site directed., suppling stacking, & spreading stone of machine cut 45mm. to 90mm of approved qulity on road site directed., suppling stacking, & spreading stone of machine cut 40mm. to 63mm of approved qulity on road site directed., suppling stacking, & spreading approved quality machine cut stone aggregate size 10mm. to 20mm m/c metal., suppling stacking, & spreading 25 mm.to 40 mm m/c metal (within average lead 20 km), suppling stacking, & spreading 25 mm m/c stone aggregate (within average lead 20 km), suppling stacking, & spreading 20 mm m/c stone aggregate (within average lead 20 km), suppling stacking, & spreading 12 mm m/c stone aggregate (within average lead 20 km), suppling stacking, & spreading 10 mm m/c stone aggregate (within average lead 20 km), suppling stacking, & spreading 6 mm m/c stone aggregate (within average lead 20 km), suppling stacking, & spreading 50 to 150mm hard murrum on road side as directed., suppling stacking, & spreading sand on road side as directed., suppling stacking, & spreading stone dust on road side as directed., suppling stacking, & spreading yellow earth soil on road side as directed., suppling stacking, & spreading rubble on road side as directed., suppling stacking, & spreading unscreen gravel on road side as directed., suppling stacking, & spreading quarry spoil on road side as directed., suppling stacking, & spreading coarse clean sharp sand for road filling side as directed., providing, laying & rolling of built-up spray grout in one layer using bitumen grade vg- 10 tack coat at the rate of 2.5 kg. / 10 sqm. with spreading stone aggregate at the rate of 0.50 cum. / 10 sqm. and spraying bitumen at the rate of 15 kg. / 10 sqm. and spreading 0.13 cum. / 10 sqm. of key aggregate on top, in accordance with the requirement of specification, including cost of stone aggregate, bitumen, consolidation with vibratory roller, necessary firewood, oil, lubricants, labour charges, machineries, equipment, tools etc. complete., providing, laying & rolling of built-up spray grout in two layer using bitumen grade vg 10 tack coat at the rate of 4.00 kg. / 10 sqm. with spreading stone aggregate at the rate of 0.50 cum. / 10 sqm. and spraying bitumen at the rate of 15 kg. / 10 sqm for first layer than spreading stone aggregateat the rate of 0.50 cum. / 10 sqm. and spraying bitumen at the rate of 15 kg. / 10 sqm for second layer and spreading 0.13 cum. / 10 sqm. of key aggregate on top, in accordance with the requirement of specification, including cost of stone aggregate, bitumen, consolidation with vibratory roller, necessary firewood, oil, lubricants, labour charges, machineries, equipment, tolls etc. complete., providing jcb with fuel & operator charges, providing hydrolic dumper with fuel, driver & cleaner charges., providing hydrolic tractor with trolly including fuel, driver & cleaner charges., providing power roller 8 to 10 tone capacity including fuel & driver charges., providing vibrating roller 8 to 10 tone capacity including fuel & driver charges., providing water tanker 5000 ltr. capacity including fuel & driver charges., providing water tanker 1000 ltr. capacity including fuel & driver charges., suppling & stacking np-2 hume pipe 300 mm.dia. (all lead and lift), suppling & stacking np-2 hume pipe 450 mm.dia. (all lead and lift), suppling & stacking np-2 hume pipe 600 mm.dia. (all lead and lift), suppling & stacking np-2 hume pipe 900 mm.dia.(all lead and lift), suppling & stacking np-3 hume pipe 600 mm.dia. (all lead and lift), suppling & stacking np-3 hume pipe 900 mm.dia.(all lead and lift), suppling & stacking np-3 hume pipe 1200 mm.dia.(all lead and lift), excavation for foundation up to 1.50 mt. depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 mt. lead. (a) loose or soft soil, (b) dence or hard soil, (c) hard murrum, (d) soft rock not requiring blasting, (e) hard rock, providing empty cement bags filled with sand including stiching, loading unloading and placing in position as directed including all materials, labours with all lead and lift. etc. complete. with materials., demolition including stacking of servieable materails and disposal of unserviceable materials with all lead and lift (a) r.c.c. work, (b) brick work & stone masonary, providing and laying rubble pitching of 22.50 cm. thick including preparing the surface including pointing to pitching in c. m. 1:3 including curing, cost of all materilas etc. complete., providing and laying cement concrete 1:4:8 (1 cement, 4 corse sand, 8-hand broken stone aggregates 40mm nominal size) and curring complete excluding cost of formwork in (a) foundtaion and plinth, providing and laying cement concrete 1:3:6 (1 cement, 3 corse sand, 6-crushed stone aggregates 20mm nominal size) and curring complete excluding cost of formwork in (a) wall caps / coping, providing and laying cement concrete 1:2:4 (1 cement, 2 corse sand, 4-graded stone aggregates 20mm nominal size) and curring complete including cost of formwork and reinforcement and for reinfiorce concrete work., brick work using common brunt clay building bricks having crushing strength not less than 35kg./sq.cm. in foundation and plinth in cement mortar 1:6 (1 cement, 6 fine sand) (b) convantional., providing cement plaster in single coat on brick/concrete walls for interior plastering upto floor two level and finished and smooth in (i) cement mortar (1 cement, 3 sand) including for finishing with a floating coat of neat cement slurry. (a) 10mm thick, (b) 15mm thick, (c) 20mm thick item code, construction of granular sub base by providing coarse graded machine crushed b. t. material satisfying most specification of grading - i using 53 mm to 26.5 mm @ 30percent (m.c. metal), 26.5 mm to 4.75 mm @ 60percent (m.c.metal), 2.36 mm below @ 10percent (stone dust) including spreading on prepared surface, mixing by mix in place method with rotavator at omc and compacting with vibratory roller to achieve the desired density etc. complete., construction of granular sub-base by providing course graded b.t. machine crushed material satisfying most specification of grading ii using materials (26.5 mm to 4.75 mm @ 75 per cent, 2.36 mm & below @ 25 per cent) including spreading on prepared surface, mixing by mix in place method with rotavator at omc and compacting with vibratory roller to achieve the desired density etc. complete., providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at omc of mixed material by tipper to site, laying in uniform layers on well prepared surface and compacting with vibratory roller to achieve the desired density., supplying skilled labour, providing front end dozer with tractor with fuel, driver & cleaner charges., providing four wheeler tempo with fuel, driver & cleaner charges., providing labour at site of work with all charges etc. complete., applying geroo and lime on tree and trunks includings prearation of surface by cleaning scraping & etc. complete., applying clour (lime) to head wall of c.d.works / culverts includings prearation of surface by cleaning scraping & etc. complete., supplying and fixing ordinary kilometer stone of precast c.c. 1:2:4 including necessary reinforcement as per i.r.c. type design in c.c. 1:4:8 including letter and paints etc. complete (for m.d.r.), supplying and fixing ordinary kilometer stone of precast c.c. 1:2:4 including necessary reinforcement as per i.r.c. type design in c.c. 1:4:8 including letter and paints etc. complete (for o.d.r. &v.r.), providing and fixing hectometer as per i.r.c. type design including painting, lettering etc. complete.(ii) fixing in c.c. 1:5:10, supplying and fixing guard stone as per i.r.c. type design including white washing etc. complete.(ii) fixing in c.c. 1:5:10, flexible appron : construction of flexible approan 1 mt. thick comprising of loose stone bolders weighting not less than 40 kg beyond curtain wall, supply & laying of mechanically woven double twisted hexagonal shaped wire mesh gabion boxes of required size, mesh type 10 x 12cm, zinc and pvc coated, mesh wire dia. 2.7 / 3.7mm (id/od), mechanically edged / selvedged, with heavy coating of galvanization as per en 10223-3 / astm a975 with partitions at every 1m interval and properly packed with approx 200mm size rubble including transportion and placing at indicated place as per direction of engineer in charge including tools, plants, labour, material, royalty charge etc in all respect and stiching with lacing wire of dia 2.2 / 3.2 mm (id/od), including all safty precautions and with all lead lift., providing and fixing pre-cast rubber dye / steel dye inter locking concrete block 60mm thick with grade of concrete m300 pnumatic compressed / vibrated mechanically and as per approved design confirming to is 15658 : 2006 including 35 mm sand layer for levelling and filling the joint with sand in proper line and level as per guidlines of irc : sp 63-2018 etc. complete., providing and fixing boundary stone as per i.r.c. design including painting, carving lettering etc. complete.(ii) fixing in c.c. 1:5:10, pinting and lettering with enamel paint 3- coats etc complete.(i)ordinary k.m. stone for n.h. s.h. and m.d.r., painting and lettering with enamel paint 3 coats etc complete. (ii) ordinary k.m. stone for odr.,and vr., painting and lettering with enamel paint 3 coats etc complete. (iii) fifth k.m. stone., painting and lettering with enamel paint 3 coats etc complete. (iv) hectometer stone., painting and lettering with enamel paint 3 coats etc complete. (v) road sign board., painting and lettering with enamel paint 3 coats etc complete. (vi) village name board., painting and lettering with enamel paint 3 coats etc complete. (vii) junction board., numbering the c.d. work with approved paint including all materials for painting etc. complete., numbering the board with letter of size upto 100mm with approved paint including all materials for painting etc. as per engineer incharge., painting the board with approved paint including all materials for painting, cleaning, etc. as per engineer incharge., painting and lettering scale and numbering with enamel paint 3 coats on pier/ abutment/ wall of major / minor bridge / slab drain / box culvert etc complete as per irc., jungle cutting both side of road with all type of jungle & etc. complete., coursed rubble masonry with stone of approved quality in foundations and plinth in cement mortar 1:5 ( 1 - cement : 5-coarse sand) etc. complete., earthwork for embankment including breaking clods, dressing with all lead and lift and including watering rolling and consolidation of subgrade in layers at o.m.c. to required dry density including filling the depression which occur during the process using power roller 8t to 10t.(b) from borrow area within 0.5km. lead, earthwork in cuting in all sorts of soil and soft murrum including conveying and spreading the stuff, embankment as and where directed within 200meters from the end of the cutting with all required lead and lift., scarifying gravelled macadam or bitumen macadam surface 6 cm to 10 cm.depth including stacking useful materials on road side and disposing off remaining stuff., providing tmt bar fe 500d reinforcement for r.c.c. workincluding bending, binding and placing in position complete upto floor two level), applying c.m. 1:3 with gunniting on r.c.c surface in minimum thickness 50 mm over r.c.c surface ( clear cover ) using air pressure 4 kg / cm2 including scraping, chiseling loose and cement concrete surface and clearing the surface with compressed sir and water including cost of providing and laying welded wire mesh jalli 10 guage wire 100x100mm chequrred size including tying binding with main reinforcement cost of all material and machineries, equipment, strutting, staging, scaffolding, etc. comp. with all lead and lift., dowelling of bars for providing shear key to jacketing existing sub structure with 16mm dia bar using 20 ml lock fix material of hilty company or equivalent including cost of materials and labour charges for drilling holes & grouting etc. complete., jacketing 0.1m thick with m25 concrete with micro concrete, polypropelene fibre, polymer mortar and super plastisizer with shuttering, curing with all materials and labour ( 50percent microconcrete + 50percent concrete (1:1:2) + 12mm polypropelene fabrillated fibre + super plastisizer. including applying bonding coat styrine butadine rubber on existing and treated concrete surface etc. comp. for all floors., providing flood gauge marks on substructure as per design including painting complete., providing masonry steps with cement pointing on approaches as directed., providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and technical specification. boulder laid dry without wire crates., scaffolding:- providing, erecting and dismantling safe h frame and/pipe scaffolding including working platform for external area of bridge pier to facilitate all works etc. completed, measurement for payment shall be considered as per detailed specification. (property of contractor, and repetation will be paid per pier)(every 1 m extra height increse rate by 50 rupees/ meter) a. rate up to 5.0 mt, portable barricade in construction zone (installation of a steel portable barricade with horizontal rail 300 mm wide, 2.5 m in length fitted on a a frame made with 45 x 45 x 5 mm angle iron section,1.5m in height, horizontal rail painted (2coats) with yellow and white stripes, 150 mm in width at an angle of 450, a frame painted with 2 coats of yellow paint, complete as per irc:sp:55-2001 ), repair of steel railing (repair of steel railing to bring it to the original shape), providing and fixing post and pipe railing as per detailed drawing including 3 coats of painting to steel works complete., removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per clause 2807.1., sand and coarse aggregates conforming to is: 383 and table-1 of is: 9012 respectively, water cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than 25 mpa and workmanship conforming to clause 2807.6., epoxy bond coat:eproxy bonding of new concrete to old concrete., providing and inserting nipples with approved fixing compound after drilling holes for grouting as per technical specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with cement/epoxy., sealing of cracks/porous concrete by injection process through nipples/grouting complete as per technical specification., rust removal & steel protection:- cleaning as directed & specified all corrosion / rust / scales from reinforcement bars using rust remover reebaklens rr of fosroc make or rust clean of basf or equivalent of leaving to dry for 30 mins & washing surface with fresh water as required to exposed reinforcement bars complete as specified also providing & applying inhibition coats/system to exposed reinforcement bars after drying & also new bars after cleaning & removing scales and rust completely as specified. two component inhibitor concresive zri equivalent material of basf make as approved by engineer shall be used as per manufacturers specification in two coats including all labor tools tackles, necessary surface preparation & necessary protection after & during repair work, shuttering, providing, erecting and removing proper, safe and leak proof shuttering using plywood, steel plate to facilitate any type of concrete repair work etc. as directed by engineer in charge., painting two coats on new concrete surfaces
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