Strengthening work of (Zonal road No. C-3, 24.00 mt.) wide road from Morti Mode to Raj Empire Society at Rajnagar Extension.

Providing, laying spreading and compaction wet mix macadam (W.M.M) specifications including premixing the material with water at OMC in mechanical mix plant, carriage of mixed materials by tipper to site laying in uniform layers with paver in sub-base/base cours on well preparsd surface and compacting with vibratory roller to achieve the desired density as per MORTH specification clause 406 Complete in all respects. (A.R)

Providing and applying Primer Coat with bitumen 80/100 on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per MORTH specification clause No 502 complete in all respects. (A.R)

Providing and applying tack Coat 0.30 kg/sqm with bitumen 80/100 using emulsion pressure on the prepared bituminous/granular surface cleaned with mechanical broom as per MoRTH specification clause No. 503 complete in all respects. (A.R)

Providing & laying dence graded biturninous macadam (D.G.B.M.) with 100-120 T/H batch type hot mix plant producing on average out put of 75 T/H using crushed aggregated of specified grading 1 premixed with 60/70 bituminous binder @ 4.25% by weight of tatal mix and hydrated time filter 2% of total weight of aggragates, transperting the hot mix plant material to work site laying with a hydrostatic paver finisher with a sensor CUM control to the required grade, label and alignment rolling with smoth wheeled (8-10T) roller vibrating roller (8T) for inter mediater rolling and finish with tender roller )6-8T) to achieve the desired compaction including supply of all material, labour T&P etc. required for proper completion of the work as MORT & H specification clause 507. (A.R.)

Providing and laying bituminous concrete with 100-120 TPH (Tonnes per hour) batch type HMP (Hot Mix plant) producing an average output of 75 tonne per hour using crushed aggregates of grading 1,(13 mm nominal size) premixed with bituminous binder of 60/70 @ 5% of weight of mix and hydrated lime filler @ 2% of weight of aggregate, transporting the hot mix to work site, laying with a hydrostatic power finisher with sensor control to the required grade, level and alignment, rolling with smoth wheeled roller 8-10 tonne for initial break down rolling, vibrator roller 8 tonne for intermediate rolling and finish folling with 608 tonne smooth wheeled tandom roller to achieve the desired compaction and including supply of all material, labour T&P etc. required for proper completion of the work as per clause 508 of MORT & H specification and as per direction of Engineer-in-charge (A.R.) Specification clause 509

Providing and applying 2.5 mm thick road marking strips (retroreflective) of specified shade/ colour using hot thermoplastic material by fully semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour T&P cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. DSR 16.62/2023

Reflective raised pavement markers (cat eye/road stud) supply and fixing of raised pavement marker with Made of Plastic body ofRPM/ Road Stud shall be moulded from ASA Acrylic Styrene Acrylonitrite) or HIPS (High-Imoact Polystyrene) or Acryloniitrite Butadien Styrene (ABS) support a load of 13,635 kg tested in accordance with ASTM D4280. The Reflective panels shall consist of number of lenses contatning single or dual prismatic cubes capable of providing total internal reflection of the light entring the lens face Lenses shall be mouled of methyl methecrylate conforming to ASTM D788 of equivalent. The slop or retro-reflecting surface shall preferably be 35+/-5 degree to base and the area of each retro -reflecting surface shall not be less than 13.00 sq.cm. the marker height shall not be less than 10 mm and shall not exceed 20 mm & Width shall not exceed 130 mm. The base of the marker shall be flat within 1.3 mm all road studs shall be legibly marked with the name, trade or other means of identification of the manufacture epoxy installations, excess adhesive around the edge of the marker, excess adhesive on the pavement and adhesive on the exposed surfaces of the markers shall be immediately removed. The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. In addition a two year warranty for satisfactory infield performance of the finished road marker shall also be given by the contractor who carries out the work of fixing of reflective road markers. In case the markers are displaced, damaged get worn out or lose their reflectivity compared to stipulated standards the contractor would be required to replace all such markers within 15 days of the intimation from the Engineer, at his own cost. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge SOR-2022

Earth work in excavated by mechenical means (hydraulic excavator)/ manual means in foudation trenches or drains (not exceeding 1.5 m in width of 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil Item no-2.8.1 DSR 2023.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level 1:4:8 (1 cement: 4 coarse sand (Zone-III) derived from natural sources 8 graded stone aggregate 40 mm nominal size derived from natural sources) item no-4.1.8 DSR 2023

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note:-Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix payable/recoverable separately). DSR 2023/5.33.1.1 UP TO PLINTH LEVEL All works upto plinth level DSR 5.33.1/2023

M.S. steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. mild steel and medium tensile steel bars. Item no-5.22.1 DSR 2023

Centering and shuttering including strutting, propping etc. and removal of form for DSR 2023/5.9.2

Construction of Granular Sub-Base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixsing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the CUM desired density, as per MORTH specification clause No. 401 complete in all respects.

Providing and laying 60 mm thick faciory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and SQM including 50 mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per direction of Engineer-in- charge DSR2023/16.68

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. DSR 2023/13.80

painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade Two or more coats on new work DSR2023/13.62.1

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering 1:1%:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources: 3 gradestoneaggregate 20 mm nominal size derived from natural sources) DSR по-2023/4.1.2

Cleaning jungle including up rooting of rank, vegetations grass, push, wood trees and samplings of grith upto cms.measured at a height of 1 M. above ground level and removal of rubbish up to a distance of 50M. out side the periphery of area cleared.SOR2022/259

Desilting of S.W. Drain by Excavation in mud soil & foul condition including malba, garbage, kankar & other extra material at the following lift & lead up to 30m (100 ft.) and including and disposal of surplus earth as directed by the engineer-incharge, upto a distance of 30m (100 ft) from the Nala SOR 2022/251(a) (0.00 to 1.50 mt) (Sanction rate)

Disposal of Malba, Garbage seild found in deselting of Nala up to 3 Km including loading unloading etc all completed as per direction E/SOR 2022

Providing and laying non-pressure NP2 class (light) duty) 150mm R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1.2 (1) cement 2 fine sand) including testing of joints etc. complete: DSR2023/19.6.2

carage of earth from 3 km including loading unloading SOR 2022