Roads And Buildings Department Tender

Scarifying gravelled macadam or bitumen macadam surface 6cm to 10cm depth, including stacking useful materials on roadside, spreading the same in required grade and camber with adding fresh key aggregate 6mm to 10mm nominal size at the rate of 0.18 cum / 10sqm of scarified area, including compacting with vibratory roller and disposing of the surplus.

Providing and laying Granular Sub Base Grade I by providing course graded material conforming to Table 400-2 of MOST specification of grading I, using material combination of crushed aggregate, stone dust etc. as required gradation including spreading, watering & consolidation by vibratory roller in grade and camber as directed.

Construction of subgrade and side shoulders by providing unscreened materials (30%-hard murrum, 60%-unscreened gravel, 10%-quarry spall) including spreading in a uniform layer with a grader on a prepared surface, mixing by mix-in-place method with a rotavator at OMC and compacting with a vibratory roller to achieve the required density.

Providing and laying bituminous base course 37.50 mm thick compacted in a single layer asphalt VG-30 grade at 1.99% by weight of mix for mixing and 4.0 kg/10 sq m RS-1 grade asphalt for tack coat & using B.T. chips of required gradation including cleaning and heating asphalt, premix material by drum mix process in proper gradation and laying with paver finisher including rolling and consolidation with 8-10 tonne vibratory roller and providing all material, equipment, tools, and plants, firewood, oil, kerosene, labour charges etc. complete using contractor's own machineries, drum mix plant and paver finisher.

Petco is doing a 25mm thick compacted bituminous carpet considering 0.66cm/10sq.mt. stone chips for one M.ton as per specification, using asphalt at VG-30 rate 33.60 Kg/M.ton (i.e., 3.36% by weight of total mix) and asphalt for tack coat at RS-1 rate 2.5Kg/10sq.mt. including heating and mixing the asphalt and stone aggregates by continuous batching of drum mix plant and transporting and spreading the same by paver finisher and consolidation with vibratory roller with necessary equipment, oil, kerosene, firewood, labour charges etc. complete with contractor's own machineries and equipment tools etc. complete in accordance with the requirements.

Providing & Fixing Hectometer stone as per I.R.C. type design including painting, lettering etc. complete (i) Fixing in C.C. 1:5:10.

Village name/ Bump Ahead sign: Providing and fixing sign boards made out of 2mm aluminum sheet; size 90 x 60 cms. rectangle as per the design of IRC-67-1977, pre-treated with phosphating process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with retro-reflective sheeting as per latest M.O.S.T. specifications; Letters and numerals should be as per IRC-30-1968. 3.1m long (2 nos) stand post and frame fabricated from suitable size iron angle of 50 x 50 x 5mm painted with best quality epoxy coatings in black and white bends. The details of symbol or inscription/numerals for each board shall be as per the instructions of the engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60 cms. for each leg, including excavation, curing etc. complete under the supervision of the engineer in charge. (A) Engineer grade...

Informatory Signs: Providing and fixing signboards made out of 2mm aluminium sheet; size 80 x 60cms. rectangle as per the design of IRC-67-1977, pre-treated with phospheting process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with retroreflective sheeting as per latest M.O.S.T. Specifications; 3.1m long stand post and frame fabricated from suitable size iron angle of 35 x 35 x 3mm/75 x 75 x 6mm as required; painted with best quality epoxy coatings in black and white bends. The details of the symbol for each board shall be as per the instructions of the engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60cms. for each leg, including excavation, curing etc., complete under the supervision of the engineer in charge.

Providing and filling in foundation with ordinary cement concrete M100 mix and providing necessary vertical pin headers including formwork, vibrating, ramming, and curing.

Providing and casting in situ ordinary cement concrete M-150 mix and providing necessary pin headers including shuttering, scaffolding, laying, vibrating, curing and finishing complete without V-Grooves. (A) Height from 0.0 m to 5.0 m.

Supplying, fixing & joining reinforced concrete heavy-duty non-pressure pipe with collars for culverts carrying heavy traffic as per IS 458-1991 specification including setting and joining the pipe in cement mortar 1:2 watering or.

Construction of granular sub-base Gr-II by providing course graded B.T. machine crushed material satisfying MOST specifications of grading II including spreading in a uniform layer with a motor grader on a prepared surface, mixing by mix-in-place method with a rotavator at OMC and compacting with a vibratory roller to achieve the desired density etc. complete. Around pipe.

Providing and fixing Guard stone as per I.R.C. type design including white washing etc. complete (II) Fixing in C.C. 1:5:10.