Improvement/ Upgradation of old National Highway km 54th to km 55th upto Phalata Chowk and link to National Highway from Phalata Chowk

Amount

Demolishing R.C.C work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 mtr lead

Providing & laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete structural elements, excluding the cost of centring, shuttering, finishing and reinforcement including admixtures in recommended proportions (as per IS 9103) to accelerate, retard setting of concrete improve workabillity without imparing strength and durability as per direction of engineer in charge M- 30 grade reinforced cement concrete all work upto plinth level. Providing M-30 grade RCC instead of M-20 grade RCC (cement concrete considered in M-30 is @340 kg/ cum) incl all carriage lead, lift, loading/ unloading/handling/ rehandling Complete

Providing & laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete work including pumping of concrete to site of laying but excluding the cost of centring, shuttering, finishing and reinforcement, including admixtures in 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 M-25 grade reinforced cement concrete by using 410 kg of cement per cum of concrete. all work upto floor five level crushed stone aggregate incl all carriage lead, lift, loading/ unloading/ handling/ rehandling Complete

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, 150x75x5 mm special 2 mtr centre to centre, 1.8 mtr high, 1.1 mtr below ground level/ road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS: 1367 and IS: 1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150x75x5 mm, 330 mm long complete as per clause 810. including excavation of trenches & emending in cement concrete 1:2:4 of pit size 450x450x1100 mm. ISMC service channel vertical post (Complete Job)

Reinforcement for RCC works incl. straightening, cutting, bending, placing in position & binding all complete cold twisted bars.

Structural steel work welded in built up section/ framed work including cutting hoisting, fixing in position & applying a priming coat of approved steel primer using structural steel etc as required in grating frames, guard bars, ladders, railings brackets, gates & similar works.

Providing & Laying in position cement concrete of specified grade excluding the cost of centering and shuttering -- All work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) Crushed incl all carriage lead, lift, loading/ unloading/ handling/ rehandling Complete

Providing and fixing hand rail by welding etc. to steel ladder railing, balcony railing and staircase railing including applying a priming coat of approved steel primer; G.I tube (medium) 40 mm nominal bore.

Painting with ready mixed synthetic enamel paint of approved brand and manufacture to give an even shade (two or more coats) on new work.

Providing & fixing of G.I sockets 40 mm nominal for inter connecting pipes Complete

Centering & shuttering incl. strutting , propping etc. and removal of form work for:-

Foundations, footings, bases of columns etc.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material within all lifts and lead upto 1 km (by mechanical means) {1x2475x10x20%}

Providing & laying WMM spreading and compacting crushed using granular material mix with water in mechanical wet mix plant of 75 tonne capacity carriage of mix material to site by tipper laying into uniform layers having compact thickness of 75 mm each with motor grader of adequate capacity its blade having hydraulic control suitable for adjustment or with paver finisher in sub base/ base course on well prepared sub grade and compacting with vibratory roller 8 to 10 tonne to achieve the desired density and laid to line, grade and cross section as approved by the Engineer in charge as per MORT & H Specification incl all carriage lead, lift, loading/ unloading/handling/ rehandling Complete

Providing and laying 50 mm thick (Compacted) premix bituminous macadam base course with stone aggregate of quality size and grading as specified in latest MORT & H Specifications and straight run bitumen of VG-. 30 @4% by weight of total mix including hot mixing of stone aggregates and bitumen in Hot Mix Plant, transporting mixed material to the site and laying with paver finisher as per required profile, including cost of priming coat/ tack coat, rolling with roller 8 to 10 tonne capacity to achieve the required compaction and density. including cost of bitumen. incl all carriage lead, lift, loading/ unloading/handling/ rehandling Complete

Providing and laying 25 mm thick semi dense bituminous concrete on surface with specified graded stone aggregate for wearing course including loading of aggregate with F.E loader and hot mixing of bitumen with filler and stone aggregate in hot mix plant, transporting the mixed material by tipper to paver and laying the mixed material with mechanical paver finisher to the required level and grade, rolling with power road roller to achieve the desired density and compaction including cost of priming/ tack coat and dressing of berms including cutting/ filling with RBM upto 1.0 mtr. Width on both sides of the road surface as per requirement at site (bitumen used shall be of 60/70 grade and grading of mix shall be as per the clause No.508 of MORT & H) incl all carriage lead, lift, loading/ unloading/ handling/ rehandling Complete

Providing and applying 2.5 mm thick road marking strips (retro- reflective) 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.

Provision for installation of km stone, mile stone, sign board, caution board (road furniture) etc. (Size/ location of km stone, mile stone, signboard & caution board of different size (sign boards) (4'-0"x3'-0"), (3'-0"x2'-0") with 40 mm dia G.I pipes with 3 mm gauge iron sheets two No. each providing & fixing of km stones/ mile stones of size (1.20x0.45x0.20) size @100 mtr internal (26 No) incl. fixing of glue studs (850 No's) of size 100x20 mm made of heavy duty body having electronically welded micro- prismatic lens with abrasion resistant coatings shall be fixed as per the directions of Engineer in charge)

TRIDEV HOT MIX PLANT