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Requirement :
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Earthwork excavation for foundation of buildings, culverts, water supply, sanitary lines and electrical conduits either in pits or in trenches 1.5m and above in width, in ordinary soil not exceeding 1.5 m. in depth including dressing the bottom and sides of pits and trenches,stacking the excavated soil clear from edges of excavation with lead upto 50 m.after breaking of clods complete as per specification ( pwd sr 2018-19 item-2.3 page-06), ksrrb m100-1 loading and unloading of stone boulder i stone aggregates /sand/ kanker i moorum. ksrrb m100-1 placing tipper at loading point, loading with front end loader,dumping, turning for return trip, excluding time for haulage and return trip complete as per specifications. morth -100/ chapter 1 ( pwd.sr. 2018-19, p.no -134. i.no -17.1 ), ksrb 4-1.3 providing and laying in position plain cement concrete of mix 148 with opc cement @ 180kgs, with 40mm and down size graded granite metal coarse aggregates @0.85cum and fine aggregates @ 0.57cum machine mixed, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation, including cost of all materials, labour, hom of machinery, curing complete as per specifications. ( pwd sr 2018-19 item-4.3 page-13), ksrb 4.2.2 providing and laying in position reinforced cement concrete of design mix m20 with opc cement @ 320kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.460 cum, with super plasticisers @ 3 liters confirming to is 9103-1999 reafirmed-2008, machine mixed, concrete laid in layers not exceeding 15 cms thick, vibrated for all works in foundation for footings, pedastals, retaining walls, return walls, walls (any thickness) including attached pilasters, columnspillars, posts, struts, buttresses, bed blocks, anchor blocks &PLI plinths etc., including cost of all materials, labour, hom of machinery, curing, complete as per specifications. ( pwd sr 2018-19 item-4.11 page-14), ksrb 4.9.2 providing tmt steel reinforcement for r.c.c work including straightening, cutting, bending, hooking, placing in position, lapping and / or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps and wastage shall not be measured paid) cost of materials, labour, hom f machinery complete as per specifications ( pwd sr 2018-19 item-4.46.2 page-18), ksrb 6-2.4 providing and constructing burnt brick masonry with approved quality of non-modular bricks of standard size of class designation 5.0 newton per sqmm with cement mortar 14 for basement and superstructure including cost of materials, labour charges, scaffolding, curing complete as per specifications. specification no. kbs 6.2( pwd sr 2018-19 item-6.7 page-18), ksrb15-3 providing 18mm thick cement plaster in single coat with cement mortar 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.( pwd sr 2018-19 item-15.17 page-111), ksrrb m300-55. construction of subgrade and earthen shoulders. construction of sub-grade and earthen shoulders with approved material gravel/murrum with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table no. 300-2 complete as per specifications (including cost of earth, watering charges & compaction by vibratory roller)morth specification no. 305 ( pwd sr 2018-19 item-19.62 page-147), ksrb 14.10-2 flooring with 20 mm thick polished shahabad slabs using cement mortar 16, 25mm thick over existing cement concrete bed or top of roof laid to line and level and jointed with cement slurry mixed with pigment to match the shade of the slab, including cost of materials, labour, curing, polishing complete as per specifications. specification no. kbs .( pwd sr 2018-19 item-14.16 page- ), fabrication supplying and erecting m.s. tubular trusses of all spans as per approved drawing & design with prefabricated steel applications using quality material and are durable, reliable and corrosion and abrasion resistant. welding shall confirm to latest structural welding code. quality shall be on various parameters like shape, size, design gauge and polish. the entire trusses is anchored in rcc column by using 4 nos of m.s. anchor bolts at each support with 1omm thick base plate and shoe plate. the work includes cutting, straightening, placing in position of m.s. pipes and welding wherever necessary and applying one coat of redoxide primer coat to all the members including cost of all materials, labour charges, and hire charges of machineries for cutting, welding,
structural welding and erection equipments, with all lead and lift, transportation, letc., complete as per specificationi no 7.29( pwd sr 2018-19 item-7.29 page- ), ksrb 7.5 providing and fixing pull and push type rolling shutters of approved make out of 18 guage, 75mm wide cold rolled steel laths of convex corrugation, with side guides and bottom rail, with interlocking arrangements for steel laths by means of alternate clips, suspension shaft with high tension coil type springs two numbers, mounted on specially designed pipe shaft, with bracket plates, guide channels, arrangements, for inside & outside locking with push & pull operations complete including pulling hooks, 4nos. handles with all fittings and accessories, painted with a coat of red lead paint (without top cover) cost of materials, labour, hom of machinery complete as per specifications. shutter size 3mx2.8 m specification no. kbs 7.10 / 7.5. ( pwd sr 2018-19 item-7.5 page- ), providing and installing of pre painted galvolume iron trapexoidal profiled sheet of approved make 1060 mm width (1000 mm cover width) 28-30 mm crest height with crest distance of 200 m c\c with 2 ribs at the centre for stiffening. the total coated thickness (tct) of the sheet will be 0.47mm+/-0.02mm tolerance zinc-alloy alloy coating az150 gsm as pwe astm 1397/a755-550 mpa steel grade 5-7 microns epoxy primer on both side of the sheet and polyester top coat 20-22 microns using self drilling/self tapping screws of 25mm length to be fixed over the existing purlins, rafters, channels and trusses. ( pwd.sr. 2018-19, p.no -300. i.no - 38.30 ), ksrb 15-16.1 providing and finishing external walls in two coats with waterproof cement paint of approved brand and shade to give an even shade after throughly brooming the surface to remove all dirt and loose powdered material, free from mortar drops and other foreign matter cost of materials, labour, complete as per specifications./15.53.2/128 ( pwd.sr. 2018-19, p.no -300. i.no - 15.53.2 ) with primer, providing electrical work of wiring nd fixing tubelighet set etc(payment shall be made as per actuals), providng water supply connection to plant from existing source, misc like name plate etc, providing and fixing of glass partition for shed, including providing and fixing raw water tank water supply and electrical connection. the work should be carried out as per instruction of the engineer incharge etc. complete. raw water pump quantity offered one no. type mono block centrifugal/ selfprime operating flow rate 2.4 m3/hr kw/rpm 0.75kw/1800 rpm (approx) make cri/ lubi / sharp/ v-guard, sand filter quantity offered one no. type top mount backwash automatic (optional) size 13mm x 54mm operating pressure 5 kg/cm2 type of media multi grade sand pressure vessel/ shell material frp make aventura/ advanced composites , activated carbon filter quantity offered one no. type top mount size 13mm x 54mm operating pressure 5 kg/cm2 type of media activated carbon flakes pressure vessel/ shell material frp make aventura/ advanced composites . micron cartridge filter quantity offered two no.s type wound size 20” x 2.5” dia operating pressure 5 kg/cm2 micron rating 10/ 5 m
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