Estimate for Concrete Lining Of Old Machiwara Minor From RD 0-12095 Including Constrution of Head Regulator V.R.Bridge At RD 11750

Amount

E/work in excavation in foundation/ trenches etc. in all kinds of soil where pick jumper work is not involved and not exceeding 2.0 mtr depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation. (For Sleepers and coping) (CSR item no. 6.6)

Excavation in soil (any type) using Hydraulic Excavator CK 90 Excavation with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirement of lines, grades and cross sections, including all lifts and combined lead up to 30m. (CSR item no. 6.19)

Extra for compaction of earth including laying earth in 20cm layers, watering and rolling to specifications.

E/work for lip cutting for lining of irrigation Channels inclusive of all allowances, lead and dressing (up to 1.50 mtr depth)

Dressing of side slopes and preparation of sub grade for lining complete in all respect as per PWD pecifications and engineer-in-charge.

Centering & shuttering for faces of walls, partitions, retaining walls & the like (vertical or bartening including pillastering, buttresses etc. when curved)

Cement water slurry cement @ 2.25 kg per Sqmt as on prepared side slopes before laying concrete on side slopes including supply and carriage & loading unloading of all materials complete in all respect as per PWD specifications and engineer-in-charge.

Cement concrete lining 60mm thick or less laid manually for irrigation channels, using cement concrete M-15 with cement content 325 kg/cum mixed in an automatic to the site in transitcomputerized transported mixers with an average lead of 1 Km (FOR TRAPEZOIDAL SECTION AND CUP SECTION OF ALL RADII) (Without mechanical Paver)

Providing and laying cement concrete (M-15) for coping mixed in automatic computerized batching and mixing plant and transported to the site in transit mixers including supply and carriage & loading unloading of all materials complete in all respect as per PWD specifications and engineer-in-charge.

Extra bitumen painting at kg per sqm. Priming coat as per IS 3384-1985 forconstruction & expansion joints including supply and carriage & loading unloading of all material complete in all respect as per PWD specifications and engineer-in-charge.(CSR item 13.54)

Laying LDPE film of microm over sleepers for construction & expansion joints including supply and carriage & loading unloading of all material complete in all respect as per PWD specifications and engineer-in-charge. (CSR item no. 3/M-73)

Filling Construction/Contraction joints with sealing compound including supply and carraige of material complete in all respects. (CSR item no. 24. 61-b)

Dressing of earthwork for new work or remodeling work Unit CSR 6.3 (i)

Ordinary Jungle Clearance of both banks running Minor having Discharge up to 1.5 Cum/s [CSR item no. 26. 24-a]

Rehandling of E/work (CSR items chapter No 2)

PCC M-15 cement concrete in sub-structure complete as per drawing and Technical Specifications using Automatic computerized batching and mixing plant (CSR Item 21.32)

Furnishing and placing reinforcement / prestressed cement concrete RCC Grade M-30 in sub-structure complete as per Drawing and Technical specification height upto 5 mtr using automatic computerized batching and mixing plant including shuttering & centering (CSR item no. 21.32-G ii )

Furnishing and placing reinforcement / prestressed cement concrete RCC Grade M-25 in sub-structure complete as per Drawing and Technical specification height upto 5 mtr using automatic computerized batching and mixing plant including shuttering & centering (CSR item no. 21.32-F (a)(ii) )

Furnishing and placing reinforcement / prestressed cement concrete RCC Grade M-30 in super-structure complete as per Drawing and Technical specification height upto 5 mtr using automatic computerized batching and mixing plant including shuttering & centering (CSR item no. 22.1-C a i)

Providing & Fixing 160 mm dia PVC pipe for service duct single socketed (working pressure 4 kg / sqcm) (CSR Item 13.74-ii)

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade. (CSR item no: 16.17 )

Applying priming coat with cement primer in all shade on newly plastered or concrete exterior surface (CSR item No. 16.31 )

Providing weep holes in Brick masonary/plain /reinforced concrete abutment wing wall/return wall with 100 mm dia PVC pipe, Extending through the full width of the structure with slope of IV:20H towards drawing and technical specification (CSR item no:21.35)

Drainage Spouts complete as per drawing no. SD/205 and Technical specification with 0.6 meter long GI 100 mm dia discharge GI light grade pipe (for Bridges) (CSR Item no. 22.8-B)

Dismantling brick work, tile masonry or tile lining (in cement mortar). (CSR itemno. 8.5-b)

Cautionary sign board 900x900x900mm triangular as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956 09 and as per IRC 67 2012 as per clause 6.9 of IRC 67-2012 for retro reflective sheeting

Mandatory sign board 900 mm circular as per IRC 67 - 2001 with retro reflective high intensity microprismatic grade complete as per technical clause 801 MORT&H specifications.

Providing & Laying center line with thermoplastic paint

Providing & Fixing Delinator

Providing & Fixing Cat Eye

Provision of an Reinforced cement concrete crash barrier at the edges of theBridge,road, approaches to bridge structures and medians, constructed with M-40 grade concrete , with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified-with concrete mixture.

(21.1) Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil. In Ordinary soil (B) Mechanical Means (a) Depth upto 3 m

(21.33) Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and Technical Specifications.

Earth work involved in dismantling Open flume, A.P.M. or O.S.M. type Outlets (including excavation, refilling , consolidation and dressing ) With 'H' upto 0.5 m.

Adujsting APM to the Correct Y and fixing in Position : In case of New outlet where no dismentelling and reconstruting of gullet wall is involved (CSR Item 20.4 a)

(20.15) Providing APM cast iron block complete in all respects including supply of pig iron, casting and pattern making, as per ISI specifications no. 7986-1976 ((iv)) 0.40 ft= 12.2 cm (min wt 76 kg)

(10.12) Cement concrete 1:3:6 for outlets (a) with stone ballast or shingle (ii) mixing by mechanical means using concrete mixer volumetric type

(10.15) Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth.

BRICK WORK for outlets First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth (CSR Item 11.7)

(9.11) Centring and shuttering for slab of culverts for vent height up to 3.00 mtr

Cold twisted deformed (ribbed/ tor steel) Bars Fe 500 grade as per IS 1786-2008 for R.C.C. works, where not included in the complete rate of R.C.C. including bending, binding, and placing in position complete.Steel and Iron work (18.18)

(6.2) Earth work excavation in ordinary soil, exclusive of compensation of earth:- ((f)) Extra for pudding work

Laying Cement Concrete 1:3:6 (M-10) With Stone Ballast or shingle I/c supply and Carriage of Material at Site of work Complete in all respect

Laying RCC 1:2:4(M-15) exluding steel reinforcement but including centering and shuttering and vibrating the concrete

Bending Binding and placing in position steel reinforcement

Any Other Item

GURJIT SINGH CONTRACTOR