Construction Of Road from Zeyarat Khalabhat to Danna Top via Danna School poonch Tehsil Mendhar District Poonch under NABARD RIDF XXXI

Earth work in bulk excavation by mechanical means (hydraulic excavator) overareas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan includingdisposal of excavated earth lead upto 50 meters and lift upto 1.5m,asdirected byEngineer-in-Charge All kinds of soil :50% Ordinary Rock 30%. Hard Rock 20%

Earth work in excavation by mechanical means (hydraulic excavator) in trenches forfoundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts,wells, cesspits and the like not exceeding 10 sqm on plan, including dressingof sidesand ramming of bottoms lift upto 1.5 m, including getting out excavated earth anddisposal of surplus excavated earth as directed, within a lead of 50 metres:

Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work uptoplinthlevel 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Random Rubble masonry with hard stone in foundation andplinthincluding leveling up with cement concrete 1:6:12 (1 Cement : 6 coarsesand : 12 graded stone aggregate 20mm nominal size) upto plinth level andcuring complete with:7.1.1 Cement mortar 1:6 (1 Cement : 6 coarse sand)

Dry random rubble masonry with hard stone in foundation and plinth: 7.3.1 With bond stone.

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete.900 mm dia. R.C.C. pipe (laying by manual/mechanical means)

Centering and shuttering including strutting, propping, etc and removal of form work for foundations , footings ,bases of columns etc.

Supplying and stacking at site 63mm to 45mm

Supplying and stacking at site stone screening of size 13.2 mm nominal size (Type A)

Supplying and stacking at site 53 mm to 22.5mm

Supplying and stacking at site stone screening of size 11.2 mm nominal size (Type B)

Supplying and stacking at site crusher dust/Moorum

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.

Providing and applying tack coat using hot straight run bitumen of grade – VG-10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. On WBM surface @ 0.75 Kg/sqm.

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity

Providing & laying 25 mm thick open graded premix carpet surfacing with hot mix plant & paver & finisher with 2.25 cum & 1.12 cum of stone chipping of 13.2 mm size & 11.2 mm size respectively & 52 kg, 56 kg of hot bitumen per cum of stone chipping respectively & consolidation with road roller of 6-9 tonne capacity including preparation of existing road surface

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete.

Berm filling by way of providing, laying, watering & compacting in layers not exceeding 200mm thick with 80-100KN rollerGood earth free of organic including carriage from source to site of work including of all leads & lifts complete.

Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/colour using hot thermoplastic material by fully/semiautomatic 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

Manufacturing supplying and fixing retro reflective sign boards made up of 2mm thick aluminum sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type-IV of ASTM-D-4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC : 67-2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminum alloy rivets @ 20cm c/c to back support frame of M.S. angle iron of size 25x25x3mm along with theft resistant measures mounted and fixed with 2 nos. M.S. angles of size 35x35x5mm to a vertical post made upto M.S. Tee section ISMT 50x50x6mm welded with base plate of size 100x100x5mm at the bottom end and including making holes in pipes, angle flats, providing and fixing M.S. message plate of required size steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical M.S.-Tee support to be painted in black and white colours). Backside of aluminum sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coats including all leads and lifts etc. complete as per drawing, specification and direction of Engineer-in-charge. Cautionary/warning sign boards of equilateral triangular shape having each side of 900 mm support length of 3650mm

Carriage of Sand avg. 150 KM by MT

Carriage of Stone Agg. av. Below 40mm 50 KM by MT

Carriage of Stone agg.Above 40mm av lead 50 km by MT

Carriage of Stone avg. lead 44 km MT

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