RCC CULVERT

Cutting open CC road surface with concrete saw cutter and removal with Breaker

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD/304 MORTH

Carting away the surplus excavated earth from the work site with a lead of 3.00 km beyond initial lead including loading, unloading, conveyance and stacking charges etc, complete

Collection, supply and filling of Stone crusher dust finer than 3mm with not more than 10% passing 0.075 sieve including cost and conveyance of all materials, labour charges, watering and compacting etc., complete as per ss under bed concrete

Providing concrete for plain/reinforced concrete (M10) in open foundations using 20 mm Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802. 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH

Plain Cement concrete [1:4:8) using 40 mm metal with concrete mixture including cost and 6 conveyance of all materials, labour charges, machine mixing charges, curing charges etc, complete as per 5.5

Providing concrete for plain/reinforced concrete (M20) in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications of MORTH culvert Bed

Providing concrete for plain/reinforced concrete (M20) in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications of MORTH culvert Walls

VRCC M-30 Nominal mix (Cement, fineaggregate coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crashed hard granite metal coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete curing etc., complete but excluding cost of steel and its fabrication charges for finished item work, but excluding centering, shutteing for culvert slabs

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT)/Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding 10 wire of 18 SWO, forming grills for reinforcement work as per approved designs and drawings. including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors. (APSS No.126)

Vibrated cement concrete M 30 grade design mix using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 11 1000-2) including cost, ting, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per MoRT&H specification and as directed by the Engineer-in-Charge for CC Pavement.

Supply of 25 mm thick high performance, expansion joint filler board (SILFLEXCAPELL HD-100 or equivalent make), placing the same 25 mm below top of pavement slab, sealing with bituminous hot sealing compund (Grade 'A' ISI)/ polysulphide at 50 m interval in CC pavement including cost and conveyace of all materials and labour charges for placing in position for expansion joints 12 conforming to MORTH specification 1 Rmt of joint length 1) 150 mm thick slabSupply of 25 mm thick high performance, expansion joint filler board (SILFLEXCAPELL HD-100 or equivalent make), placing the same 25 mm below top of pavement slab, sealing with bituminous hot sealing compund (Grade A ISI)/ polysulphide at 50 m interval in CC pavement including cost and conveyace of all materials and labour charges for placing in position for expansion joints conforming to MORTH specification 1 Rmt of joint length 1) 150 mm thick slab

Supply of Bitumenious hot sealing compound (Grade 'A' ISI) / polysulphide and sealing the joints including cost and conveyance of all material etc., including labour charges for placing in position for contraction joints at-4.50 M interval / for expansion joints/ for longitudinal joints Os per MORTH specification No. 602