Department Of Mines And Geology Tender

Refilling of soil using hydraulic Excavator and tippers I/C cutting and loading in tippers and transporting to the embankments location with all lifts and leads disposal/carraige from 0m upto 450m(katcha).

Centering and shuttering for faces of walls, partitions, retaining walls and the like (vertical or battering including attached pilasters buttresses etc.[CSR 9.2]

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marked as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. RCC Hume pipe NP2 900mm i/d pipe [CSR 29.46B(i)]

Constructing brick masonry manhole in cement mortar 1:5 ( 1 cement : 5 coarse sand ) R.C.C. top slab 20cm thick using M-20 mix by using mixer and vibrator, TMT Fe500 @ 80.00 kg/per cum, foundation concrete 1:4:8 mix (1 cement: 4 coarse sand : 8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1 cement: 3 coarse sand) finished with floating coat of neat cement and making 40mm thick benching in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement, Orange coloured PVC steps including RCC cover with frame complete as per standard design complete in all respects.Inside size 120 x 180 cm and 120 cm deep. [ CSR- 29.55(c)]

Extra payable for every 0.30 m additional depth of Manhole chamber in item 29.55 upto 1.80 m increase in depth [CSR 29.58(c)]

Extra payable for every 0.30 m additional depth of Manhole chamber in item 29.55 beyong 1.80 m upto 3.60 m beyond additional depth [CSR 29.59(c)]

Providing and laying Cement concrete 1:3:6 with stone aggregate 40 mm mixing by mechanical means using concrete mixer volumetric type and including supply, carriage, loading and unloading of material from approved quarry, complete in all respect [CSR 10.12 a(ii)]

Providing and laying Cement concrete GRADE M-15(1:2:4 ) with shingle mixing by mechanical means using concrete mixer volumetric type and needle vibrator including supply, carriage, loading and unloading of material from an approved quarry complete as per Drawing and Technical Specifications [CSR 10.13a(ii)]

Providing and laying first class burnt brick work laid in cement sand motar 1:4 in foundation and plinthincluding supply, carriage, loading and unloading of material from an approved quarry complete as per Drawing and Technical Specifications. [CSR 11.7]

12.5 mm thick cement plaster 1:4. [CSR 15.9]

Providing and fixing of trash rack Structural steel work in angles, tees, flats, riveted, including cutting, fixing all gusset plates, bolts, nuts, rivets etc. with hoisting and erecting in position complete in all respect.[CSR 18.3(a)]