Construction chak Dam in Hilly area of village Musnota in Nangal Choudhary area.

Amount

Earth work in excavation by mechanical means (hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift upto 1.5m, as directed by engineer-in-charge (HSR No. 4.13.1) (i) Ordinary rock

(ii) Hard rock (blasting prohibited) (HSR No. 4.13.3)

Earth work - filling in 15 cm layers in foundation and plinths including ramming, watering and consolidating upto a lead of 20 mtrs and lift upto 1.50 mtrs. (HSR No. 4.33)

Plum cement concrete 1:3:6 with stone cum aggregate 40 mm nominal size using 20 percent plum in foundation, plinth and dam body.(HSR No. 6.1.11)

PCC 1:3:6 in foundation plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days as per clause 2100 of mort&h specifications.(HSR No. 15.5)

Cement concrete (cast in situ) providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -all work below plinth level and upto floor iv level : 1:2:4 (1 cement : 2 coarse sand (zone - iii : 4 graded cum stone aggregate 40 mm nominal size) (HSR No. 6.13)

Reinforced cement concrete Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work upto plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone - iii) : 3 cum graded stone aggregate 20 mm nominal size) (HSR No. 6.14.1)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor four level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand (zone - iii) : 3 cum graded stone aggregate 20 mm nominal size) (HSR No. 6.15.1)

Stones / boulders 300mm filling behind the r/walls, also under floor & upstream of i/gallery/under floor etc. in all leads & lifts complete in all respect.(HSR No. 33.12)

Wire crates 1.20 m x 1.20 m from all directions of g.i wire, filled with boulders with square - cut -faces, against the wire -4 mm dia g.i wire, 25 cm x 7.5 cm mesh including wearing wire (diagonal wise) (HSR No. 16.38)

Cement plaster (in coarse sand) 12 mm cement plaster of mix : 1:4 (i cement : 4 coarse sand) (HSR No. 11.8.1)

Centering and shuttering including strutting, propping etc. and removal of form for: (a) Walls (any thickness) including attached pilasters, buttressed, plinth and string courses etc.

(b) Suspended floors, roofs, landings and balconies & Columns, pillars, piers, abutments, posts and struts

Providing, laying, testing & commissioning 1000 mm dia pipe yst 210, with wall thickness 6 mm

Providing double flanged cast steel sluice valve 1000 mm dia, complete with bolts, nuts, rubber insertions, gaskets etc.

Prov. & fixing sfrc cover for frame of internal size 850 mm dia. with frame (medium duty) within all leads & lifts (weight of cover & frame not less than 100 kg.)

Steel reinforcement for r.c.c work, where not included in the complete rate of rcc, including straightening, cutting, bending placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect above plinth level. note:- (reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work, excluding overlaps. wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding and placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement.) thermo - mechanically treated bars of grade fe-500d or more. (HSR No. 6.34)

Filling stone aggregate in rhori RM049

Providing 200 mm wide ci rungs with chequarred/ ribbed non slip surfaces i/c fixing in m/hole with 200 x 100 x 100 mm cement conc. 1:1:2 (1 cement : 1 sand : 2 graded stone) aggregate 20 mm nominal size in all leads & lifts and to the entire satisfaction of the engineer-in-charge.

proving and laying of high tensile wire mesh thimboidal shape having mesh opening of 70 mm mesh wire diameter 3 mm edge. tensile strength shall be equal or more than 100 kn/m, coating of zn + al, minimum coating shall be 150 gm/m2. boundary wire diameter shall be 9 mm. minimum weight of wire mesh shall be 1.6 kg /m2.

Drilling 32 mm dia holes of anchors in rock

Supply and installation of self drilling hollow soil/rock anchor of outer dia of 25 mm having ultimate tensile strength 280 kn and yield strength of 230 kn in soil/overburden/rock suitable for drilling placing and grouting. installation with sacrificial drill bit. including cost of anchor and sacrificial drill bit, coupler, nut etc. drilling and installation but including the cost of grouting.

Supply and installation of anchor plate of size 200 mm x 200 mm having thickness of 25 mm

75mm thick cement concrete shotcrete with compressor

Providing, fitting and fixing mild steel railing complete as per drawing and moth&h specification (HSR No. 27.43)

supplying and placing in position the mild steel trash rack including fabrication painting transport embedment etc as per drawings and specifications.(HSR No. 13.27

Provision for dewatering i/c c/o coffer dam, escape channel, drainage channel, pumping & bailing out water or any other suitable mean for c/o sub structure items under water. complete in all respect

M/S SHREE BALAJI BUILDERS

The Tibba Dana Sher Co op L and C Society Ltd