Repair of Road Lamba Barwas Road to Kyariya Road under Package No.RJ-32-08 (UCV/ RR/2023-24 in District Tonk (Risk and Cost)

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material up to a lead of 1000m including removal and disposal of top organic soil not exceeding in 150 mm thickness as per MoRTH specification clause 201 By mechanical Means. In area of light jungle

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 Tonne to meet requirement of Table 300-2 including cost of compensation for earth taken from private land with ALL lead As per MoRTH specification Clause No. 305. (CBR not less than 8) such as Sandy, Bhuda, Balu etc.non plastic soil

Providing laying spreading and compacting specified graded sand, gravel (crushed stone) as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixing the material at OMC in wet mix plant, carriage of mixed material spreading in uniform layers with motor grader F.E loader on a prepared base and compacting with vibratory roller to achieve desired density (as per I.S.2720) including all material, labor, machinery, lighting guarding, barricading and maintenance of diversion complete.[MoRTH specification : Clause 401]. By mechanical means with all lead & lift For Grading I Material

Providing, laying, spreading and compacting stone aggregate for Wet Mix Macadam (as per table 400-10 and 400-11) specification including premixing the material with water to OMC in wet mix plant as per approved design mix, carriage of mixed material by Tipper to site, laying in uniform layers with motor grader/Front end Loader/paver finisher, in sub base/ base course on a well prepared under base and compacting with vibratory roller to achieve the desired density including lighting, guarding, barricading and maintenance of diversion etc. (MoRTH specification : Clause 406) by mechanical means with lead & lift

Providing and laying granular sub-base material having P.I. not more than 6 including spreading in layers not exceeding 150 mm compacted thickness and consolidation by 8-10 tonne power roller to required camber and grade including cost of water and hire charges of machinery including T&P with all lead (Compacted thickness to be measured).as per MoRTH specification table 400-1, 400-2, For grading-III with CBR value not less than 20.to attain 100% proctor density.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane (125 micron), sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound including vaccume dewatering process, finishing to lines and grades as per drawing CC design mix grade M30

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base(WBM/WMM) including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per MoRTH Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per MoRTH Specification Clause 503.

Providing and laying open graded premix carpet 20mm thick (compacted) on prepared surface in a single course as wearing course composed of specified graded crushed aggregates as per Table 500-23, heating bituminous binder @ 14.6 Kg/10 Sqm.(60/70 grade) and aggregates in Hot Mix Plant (including cost of anti-stripping compound , wherever required), transporting the mixed material with tipper and laying with paver finisher to the required level and grade, rolling with power roller, 8-10 tonne but excluding cost of tack and seal coat with lead for mix of material 20 Km.[MoRTH Specification : Clause 511 & 112] In Hot Mix Plant 40-60 TPH, including loading of aggregates with Front end loader bitumen 60/70 grade VG 30

Providing and applying premix seal coat type "B" comprising of thin application of fine aggregate (0.06 cum per 10 Sqm) premix with 6.8 Kgs. Per 10 Sqm bitumen binder (VG-30) (including cost of anti-stripping compound wherever required) In hot mix plant 40-60 TPH and laying with mechanical paver and rolling with power roller 8-10 tonne including all lead of mix material ( MoRTH Specifications Clause 511)

Earthwork in excavation in foundation trenches etc. not exceeding 2 meters depth including dressing of bottom and sides of trenches, stacking the excavated soil 3m. Clear from the edge of excavation and subsequent filling around Hume pipes/masonry in 15cm. Layers with compaction including disposal of all surplus soil, as directed within a lead of 1000 meters.[MoRTH Specification : Clause 301,304]. Ordinary Soil

Providing and laying mechanically mixed and vibrated Cement Concrete in foundation up to a depth of 1.5 meters below ground level and 1.50 meters above Ground/Bed level.[MoRTH Specification : Clause 1000/1700] Cement concrete 1:3:6 mix with stone aggregate 20mm crusher broken.

Random rubble stone masonry for foundation & plinth in cement sand mortar above 30 cm thick walls In cement sand mortar 1:4

Plaster on new surface with cement mortar (1:3) including racking of joint etc. complete fine finished 20mm thick.

Providing and laying cement concrete coping 1:2:4 mix, 50mm thick complete as per specifications