Bruhat Bengaluru Mahanagara Palike Tender

code10 - Providing and laying in position cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. as per the directions of the Engineer-in-charge of the work. Mix 1:2:4 Using 20mm nominal size graded crushed coarse aggregates.

code14 - Providing Machine Cutting edges to BS slab 2.5 cms wide as per specifications. (only chamfered length shall be recorded) inclusive of all Taxes complete. as directed by the Engineer in Charge of the work

code03 - Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils Depth upto 1.5m as per the directions of the Engineer-in-charge of the work.

code06 - Lead for disposal of earth shall be payable at Carriage rates (Lead & Lift) by mechanical means including loading and unloading up to 10kms. as per the directions of the Engineer-in-charge of the work.

code02 - Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead. (ii)By Mechanical Means Cement Concrete Grade M-15 & M-20 as per the directions of the Engineer-in-charge of the work.

code20 - Compacting original ground supporting embankment : Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction. as per the directions of the Engineer-in-charge of the work.

code11 - Providing and fixing precast reinforced cement concrete covering slabs of 10cm thick made out of M25 with OPC cement @ 340 Kgs per Cum, with 20mm and down size graded granite metal coarse aggregates @0.70 cum abd fine aggregates @ 0.74 cum with super plasticisers, machine mixed, including providing and removing centring, shuttering, strutting propping etc., for edges of slabs with TMT steel (Fe500) cost & reinforcement charges, including finishing as required with cost of all materials, labhour, all lead and lift,HOM of machinery, curing, including cost of reinforcement etc., complete as directed by the Engineer in charge of the work.

code04 - Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 m3 in volume and stock pilling at designated locations and disposal of dismantled materials and stacking serviceable and unserviceable materials separately. as per the directions of the Engineer-in-charge of the work.

code16 - Providing and fixing Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-charge.

code01 - Removing and Refixing of drain covering slabs (B.S Slab or RCC Slab 10cms) and Pointing in CM (1:3) as directed by the Engineer in charge of the work.

code05 - Removing and resetting of precast kerb stones fixed with CM 1:3 fixed and finished in line as per direction of Engineer in charge. (The cost of PCC shall be paid extra). as per the directions of the Engineer-in-charge of the work.

code22 - Providing and constructing un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383:2016:, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including construction joints, primer, sealant, curing of concrete slabs for 14-days, and water finishing to lines and grade as per drawing and technical specification clause 1501 with all lead, lifts, loading & unloading charges, cost and conveyance of all materials, labour, equipments etc., complete. as per the directions of the Engineer-in-charge of the work.

code09 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification. h). All other type of structures as per the directions of the Engineer-in-charge of the work.

code15 - Providing and fixing precast reinforced cement concrete covering slabs of 23cm thick made out of M25 with OPC cement @340kgs/Cum, with 20mm down size graded metal coarse aggregates @ 0.70cum and fine aggregates & 0.74cum with superplasticizers machine mixed including providing and removing centering, shuttering, strutting, propping etc., for edges of slabs with TMT steel (Fe 500) cost & reinforcement charges, including pointing with CM 1:3 finishing as required with cost of all materials, labour all lead and lift HOM of machinery curing including cost of reinforcement etc., complete as directed by the Engineer in charge of the work

code07 - Providing and laying in position cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:4:8 Using 40mm nominal size graded crushed coarse aggregates. as per the directions of the Engineer-in-charge of the work.

code21 - Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ m3, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 t vibratory roller, finishing and curing. as per the directions of the Engineer-in-charge of the work.

code12 - Providing B S slabs of selected quality roughly dressed having a size of 10cms thick and fixed in cement mortar(1:6) including fixing curing etc., complete. As directed by the Engineer in Charge of the work

code18 - Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre as per specifications and as per directions of Engineer in charge.

code13 - Providing one line dressing to granite stone slab/granite stone masonry as per specifications. as directed by the Engineer in Charge of the work