Upgradation of Link Roads at Palhallan Pattan Under NABARAD-XXXI .

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil, incld. cutting of trees,removal of tree stumps and vegetation from the site

Banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead upto 50 m and lift upto 1.5 m in All kinds of soil:

Cross drainage Works:-Providing and laying of reinforced cement concrete pipe NP3 in proper positions and slope on first class bedding of granular material in single row ,incld excavation,back filling and cushioning over pipes to the required gradient and camber ,fixing collar with cement mortor 1:2 mix concrete incld cost of pipes and carriage by mechanical transport from source to site loading,unloading complete Job 300 mm dia.

Providing and laying of reinforced cement concrete pipe NP3 in proper positions and slope on first class bedding of granular material in single row ,incld excavation,back filling and cushioning over pipes to the required gradient and camber ,fixing collar with cement mortor 1:2 mix concrete incld cost of pipes and carriage by mechanical transport from source to site loading,unloading complete Job 450 mm dia.

Providing and laying of reinforced cement concrete pipe NP3 in proper positions and slope on first class bedding of granular material in single row ,incld excavation,back filling and cushioning over pipes to the required gradient and camber ,fixing collar with cement mortor 1:2 mix concrete incld cost of pipes and carriage by mechanical transport from source to site loading,unloading complete Job 900 mm dia.

Protection Works(R-Wall :-Earth work in excavation in all kinds of soil by mechanical means (hydraulic excavator) in trenches for foundations, 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 dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by site Engineer

Supply and filling of dry stone soling in foundation trenches/ under floors tightly hand packed with hand ramming, dressing , watering incld. carriage of material from source to site of work complete

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work up to plinth level 1:4:8 (1 Cement: 4 coarse sand: 8 grade stone aggregate 40mm nominal size) including all carriages.

Random Rubble masonry with hard stone in foundation and plinth using Quarry Stone including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with Cement mortar 1:6 (1 Cement : 6 coarse sand) including all carriages.

Dry random rubble masonry with hard stone in foundation and plinth using quarry stone with bond stone including all carriages.

Providing and laying cement concrete coping 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) including all carriages.

Supply and filling of Nallah Muck or 2nd class Quarry stones as per specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment ,wing wall, return wall,crate bund,Retaining wall to the full height , compacted to firm condition complete incld. carriage of material from approved source to site of work incld. all carriages.

Protection Works(Edge-Wall) :-Earth work in excavation in all kinds of soil by mechanical means (hydraulic excavator) in trenches for foundations, 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 dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by site Engineer

Supply and filling of dry stone soling in foundation trenches/ under floors tightly hand packed with hand ramming, dressing , watering incld. carriage of material from source to site of work complete

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work up to plinth level 1:4:8 (1 Cement: 4 coarse sand: 8 grade stone aggregate 40mm nominal size) including all carriages.

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

Centering and shuttering including strutting propping etc. and removal of form for foundation, footings basses of columns,edge walls etc . including all carriages.

Providing and fixing of PVC pipe,(B-Class) of Prince/ Phenolex or equivalent make of 75 mm dia for weep holes in brick masonary/ stone masonary,plain/reinforced concrete,edge walls, abutments, wing walls,retaining walls etc extending through the full width of the structure with slope 1(V):20(H) towards drawing face complete as per the direction of site Engineer including all carriages.

Supply and filling of Nallah Muck or 2nd class Quarry stones as per specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment ,wing wall, edge walls, return wall,crate bund,Retaining wall to the full height , compacted to firm condition complete incld. carriage of material from approved source to site of work incld. all carriages.

C.C.Drain :- Earth work in excavation in all kinds of soil by mechanical means (hydraulic excavator) in trenches for foundations, 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 dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by site Engineer

Supply and filling of dry stone soling in foundation trenches/ under floors tightly hand packed with hand ramming, dressing ,watering incld. carriage of material from source to site of work complete

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work up to plinth level 1:4:8 (1 Cement: 4 coarse sand: 8 grade stone aggregate 40mm nominal size) including all carriages.

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

Centering and shuttering including strutting propping etc. and removal of form for foundation, footings basses of columns etc . including all carriages.

12 mm cement plaster of mix 1:4(1 cement:4 coarse sand) including all carriages complete

Cement concrete flooring 1:2:4 ( 1cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. Complete. 50 thick with 20mm nominal size stone aggregate(Crushed) including all carriages complete

Kacha Drain :- Earth work in excavation in all kinds of soil by mechanical means (hydraulic excavator) in trenches for foundations, 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 dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by site Engineer

Pavements:-Supply ,stacking of Khakbajree including laying, spreading, ramming , dressing, watering, compacting and consolidation by road roller 8-10 tonne capacity (Berm filling) as directed by site Engineer including all carriages upto the site of work.

Supply ,stacking, filling,laying and spreading of crushed GSB in 15 cm layers to specified lines,grades and cross sections incld sorting ,spreading to templete ,watering ,dresssing ,ramming and consolidation to the required gradient and camber with 8-10 tonne capacity Power road roller incld. all carriages complete

Supply and stacking at site Graded Crushed stone aggregrate of size 63mm -45 mm and stone screening of size 13.2 mm nominal size (type A), moorum (Khakbajree) incld laying ,spreading and compacting stone aggregrate of specified sizes to WBM specifiacations in uniform thickness (75 mm compacted) ,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 course aggregrate ,watering and campacting to the required density incld all carriages from approved source to site of work complete job(crushed from Broken Quarry).

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge, incld all carriages from source upto the site of work complete job

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. including all carriages, On W.B.M. @ 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-10 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity,including all carriages

Providing and laying semi- dense Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge.25 mm compacted thickness with bitumen of grade VG 10 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity. including all carriages

Providing and laying 6 mm thick 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 Rollar all complete. including all carriages

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.including all carriages.

Painting road surface marking with adequate no. of coats to give uniform finish with read mixed road marking paint conforming to IS: 164, on bituminous surface in white/yellow shade including cleaning the surface of all dirt, scales, oil, grease and foreign material etc. complete.Incld all carriages New work (Two or more coats)

Providing and fixing precast reinforced cement concrete 1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size) kilometer stone as per standard design including finishing smooth in 1:3 cement mortar ( 1cement : 3 fine sand) including the cost of earth work, concrete in foundation, painting and lettering etc.and all carriages complete 35x111x25 cm size.

Providing and erecting a 'W' metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail,70 cm above road /ground level, fixed on ISMC series channel vertical post,150x75x5mm spaced 2 m centre to centre ,1.8 m height,1.1 m below ground/road level in cement concrete block(1.10 mx0.50 mx0.50 m) in M-25 grade, all steel parts confirm to IS 1367 and IS 1364 , metal beam rails to be fixed on the vertical post with a spacer for channel section 150x75x5 mm complete as per clause 810 confirming to IS specifications of approved make (TATA /JINDAL / SAIL) including priming and two or more coats of synthetic enemal paint as per the directions Engineer incharge incld all carriages .

Maintenance cost for lst year@ 10% of Construction Cost

Maintenance cost for 2nd year @15% of Construction Cost

Maintenance cost for 3rd year @20% of Construction Cost

Maintenance cost for 4th year @25% of Construction Cost

Maintenance cost for 5th year @30% of Construction Cost

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