Ajmer Development Authority Tender

Earth work in excavation/ by mechanical means (Hydraulic Excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m , disposed earth to be levelled and neatly dressed:Ordinary rock

Earth work in excavation/ by mechanical means (Hydraulic Excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m , disposed earth to be levelled and neatly dressed:Hard rock(blasting prohibited) useful material 30%

Add extra rate for quantities of works, executed : In or under foul position , including pumping out water as required

Add extra rate for quantities of works, executed : In or under water and /or liquid mud, including pumping out water as required

Add extra rate for quantities of works, executed : In or under water and /or liquid mud, including pumping out water as required

Providing, laying, spreading and compacting specified graded crushed stone in sub-base course including premixing the material at OMC in mechanical mixer (Pug mill), carriage of mixed material, laying in uniform layers with motor grader, F.E.loader on a prepared surface and compacting with vibratory compactor to achieve the desired density including all material, labour, machinery, lighting barricading and maintenance of diversion complete.[MoRTH specification Clause 401] with all lead

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size)

Add Extra for laying concrete in or under water or liquid mud including cost of pumping or bailing out water and removing slush etc. complete.

Providing and laying in position Ready mix concrete manufactured in fully automatic Batching Plant and transported to site in transit mixer for having continous agitated mixer, manufactured as per approved mix design of specified grade of RCC work including pumping of R.M.C. from transit mixer to site of laying , exculding the cost of centering, shuttering and reinforcement with all lead and lift including cost of admixtures in recommended portion as per IS 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer in charge. All works upto floor V floor M25 grade Design Mix by using cement as per codal provision.

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix / Design Mix

Centering and Shuttering with plywood or steel sheets including strutting, propping bracing both ways and removal of formwork for foundation , footings, strap beam, raft , bases of columns etc.

Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor five level for :Walls (any thickness) including attached pilasters, buttresses plinth and string course.

Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor five level for :Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates, anchor blocks, sills, chhajjas, lintel, beam, plinth beam etc.

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. Thermo-mechanically Treated bars (Conforming of relevent IS code)

Earth work in excavation including stacking/ disposal of surplus earth with all lifts and lead upto 1000 meters exclusive of compensation of earth (MoRTH specification Clause 301 to 305).mechanically using bull dozer, F.E. loader and carriage upto 1 km by tipper/dumper.

Add extra4 for earth work in embankement construction, side slopes etc. including compaction in 200 mm thick loose layers and dressing (MoRTH specification clause : 305.3.5) by manual means with all lead and lift but excluding watering and rolling.

Extra for watering the earth to bring the earth upto required O.M.C excluding rolling

Extra for rolling to specification with the use of vibratory roller when earth is at suitable moisture content with desired density excluding watering.Field density not less than 95% of maximum dry density (Modified Heavy Proctor test)

Haulage excluding Loading & Unloading Case-I : Surfaced Road

Haulage excluding Loading & Unloading Case-III: Katcha Track and Track in River Bed/Nallah Bed and Choe Bed

Providing, laying, spreading and compacting crushed graded stone aggregate of as per table 400-10 and 400-11 to Wet Mix Macadam specification including premixing the material with water to OMC in mechnical mixer as per approved design mix, carriage of mixed material by Tipper to site, laying in uniform layers with motor grader/F.E. 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 maintance of diversion etc. (MoRTH specification : Clause 406) by mechanical means with all lead

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement in position to the required line, level and curvature jointed with cement mortar 1:3 (1 cement : 3 coarse sand ) including making joints with without grooves (thickness of joints except at sharp curve shall not to more than 5mm) including making drainage opening wherever required complete including painting etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineerin- charge).

Construction of un-reinforced, dowel jointed, plain cement concrete pavement M-30, 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 or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrance, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing complete as per MoRTH specification clause 602.

Finishing walls with Acrylic Smooth exterior paint of required shade including all scaffolding. New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm ).

Providing A.C pipe Weep holes 150mm dia in Masonry/Plain Concrete/.Reinforced Concrete abutment, wing wall/return wall complete as per drawing and technical specfication as per MoRTH Specification Clause 2205

Providing and laying Precast reinforced cement concrete Box culvert section of M-40 grade designed for 'AA' class loading as per IRC specifications including to effect of impact, EQ etc. complete on form base of 200mm thick lean concrete of M-10 grade with aggregate of size 40mm nominal of following internal size the work includes required safety measures construction of drain for diversion of flowing water cost of design of RCC Precast Box and its proof checking from IIT/MNIT Jaipur complete in all respect as per specifications (A) Size 0.75 M x 0.75 M

Providing and laying Precast reinforced cement concrete Box culvert section of M-40 grade designed for 'AA' class loading as per IRC specifications including to effect of impact, EQ etc. complete on form base of 200mm thick lean concrete of M-10 grade with aggregate of size 40mm nominal of following internal size the work includes required safety measures construction of drain for diversion of flowing water cost of design of RCC Precast Box and its proof checking from IIT/MNIT Jaipur complete in all respect as per specifications (B) Size 1.00 M x 1.00 M

Supply of Retro-reflective sign boards size 1800x1200 mm made out of 2 mm thick aluminium sheet duly framed with 40 mm M.S. black tube (Medium Class) as per IS-1239 (Part-I) 1979 with Inner support of M.S. flat 12x3 mm whole structure is fixed with two supports each side 75 mm long and 40 mm M.S. black tube on two posts of 60 mm dia M.S. black tube (Medium class) as per 1239 (Part-I ) 1979 2.03 metre long each and also provision of hold fasts of M.S. bars 12 mm and 25 cm long two on each post. The sheet has to be stove enameled or epoxy painting one side and other side retro-reflective high intensity and black non reflective letter in non reflective sheet. The standard letters and numbrals have to be made as per IRC 30- 1968 and the board shall be conformed to the MoRTH specifications clause. 801 Post and outer frame of board to be painted with black and white strips of synthetic enamel paint with black and white strips.

Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide