Rashtriya Chemicals And Fertilizers Limited Tender

Excavation by Mechanical Means, in Soft rock and old cement or lime masonry including removing the excavated material upto a distance of 50 metres beyond the building area and stacking as directed, including dewatering and necessary back filling with available earth/murum, ramming ,watering including shoring and strutting etc. complete. (Lift from 1.5m To 3.0 m.)

Providing dry rubble stone pitching 23 cm (about 9 ) thick including all material, quarry spalls, labour etc. complete.

Providing and laying plain cement concrete in proportion 1:2:4 (M15) using 20/40 mm nominal size graded coarse aggregate, machine/manually mixed & compacted including cost of centering and shuttering & curing etc. complete.

Providing and laying cast in situ reinforced cement concrete of grade M-25 (using 20 mm, nominal gauge graded stone aggregate) in foundations, machine mixed and mechanically vibrated and finished to a fair face including the cost of centering, shuttering, compaction, curing but excluding the cost reinforcement steel etc. complete.

Providing and laying cast in situ reinforced cement concrete of grade M-25 (using 20 mm, nominal gauge graded stone aggregate) in beams at any level, machine mixed and mechanically vibrated and finished to a fair face including the cost of centering, shuttering, compaction, curing but excluding the cost reinforcement steel etc. complete.

Providing and laying cast in situ reinforced cement concrete of grade M-25 (using 20 mm, nominal gauge graded stone aggregate) in columns, machine mixed and mechanically vibrated and finished to a fair face including the cost of centering, shuttering, compaction, curing but excluding the cost reinforcement steel etc. complete.

Providing and laying cast in situ reinforced cement concrete of grade M-25 (using 20 mm, nominal gauge graded stone aggregate) in slabs, machine mixed and mechanically vibrated and finished to a fair face including the cost of centering, shuttering, compaction, curing but excluding the cost reinforcement steel etc. complete.

Providing and laying cast in situ reinforced cement concrete of grade M-25 (using 20 mm, nominal gauge graded stone aggregate) in Pardi, machine mixed and mechanically vibrated and finished to a fair face including the cost of centering, shuttering, compaction, curing but excluding the cost reinforcement steel etc. complete.

Supply, cut, bend and fix in position TMT Fe-500 bars for all diameters confirming to is 1786, including tying with binding wire (16 swg annealed wire) or welding, steel reinforcement for all reinforced concrete at all locations and levels, including transporting, handling etc. complete.

Providing first class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in plinth including bailing out water manually, striking joints on unexposed faces, pointing with cement mortar 1:3 on exposed face and watering etc. Complete.

Providing Autoclaved areated concrete block masonry of approved manufacture confirming to IS 2185 Part III 1984 of size 600 mm x 200mm and thickness 100,150, 200 or 250 mm using Ready to use BLOCK JOINT MORTAR1:6 in walls including bailing out water, striking joints on unexposed faces, racking out joints on exposed faces and watering complete.

Providing internal / external 20 mm thick Ready Mix plaster confirming to IS:4031(Part-4) 1988 and IS 383-1970 in a single coat using Cement mortar of proportion 1:4 containing special type of polymer additives about 0.4%, to all type of surfaces in all positions including scaffolding and curing complete

Providing, hoisting and fixing in position, precast,80 mm thick, made up of 1:2 cement mortar reinforced with jali of 6 mm diameter mild steel bar reinforcement @150mm c/c on both directions, fixing in cement mortar 1:3 and curing etc. complete

Suppling, Drilling/Cleaning hole and fixing make heavy duty Chemical Anchor of size M16x125 of 'Hilti' make or equivalent, and fixing plates subsequently. Anchor comprises of HVU-2 flexible foil capsule that contains styrene free Urethane Methacrylate resin, hardener, quartz, sand/corundum and HAS-U threaded rod of minimum 5.8 steel grade, galvanized to minimum 5 microns. Application at site should be done as per manufacturer guidelines.

Providing and fabricating structural steel work in rolled sections like joists, channels,angles, tees etc. as per detailed design and drawings or as directed including cutting, fabricating, hoisting, erecting, fixing in position making riveted / bolted /welded connections without connecting plates, braces etc. and including painting with anti corrosive epoxy paint ( one primer and over it two coats) of approved quality and shade, including preparing the surfce by mechanical buffing etc.complete.

Providing and fixing colour coated Galvalume AZ150 ( min 150 gms/sq.mt.on each side ) profiled sheets for roofing. The feed material is manufactured out of nominal 0.45 mm Base Metal Thickness ( BMT ) (0.5 mm TCT ), Hi-strength steel with min.550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55% aluminium 43.4% zinc 1.6% silicon) with super durable polyester paint coat ( with inorganic pigment). The paint shall have a total coating thickness of nominal 35 um, comprising of nominal 25 um exterior coat on top surface and nominal 10 um reverse coat on back surface. Profile sheet shall have nom. 950-1050 mm effective cover width and nominal 25-30 mm deep ribs with subtle square fluting in the five pan at nominal 180-250 mm center- to-center. The end rib shall be designed for anti-capillary groove. and return leg. The feed material should have coil manufacturers product details marked a regular interval. Including fasteners with min. fastened with min. 25 um Zinc-Tin alloy coated, Hex head, self-drilling screw etc.complete. (weight of profile 4.52 Kilogram/ One Square Metre)

Providing and applying one primer coat and two coats of anti-algal, anti-fungal exterior acrylic emulsion paint of an approved make and colour as per manufacturers specifications to any surfaces including cleaning ,preparing the surface, scaffolding if necessary

Providing and fixing G.I. Chain link fabric fencing of required height in mesh size 25 x 25 mm made up of G.I. wire of dia. 3mm including fixing with clips/hooks/nut-bolts etc. Supporting steel work shall be paid separately under respective item.

Providing and fixing box type precoated gutter of width 350 mm and depth 250 mm clear inside, made of 22 gauge G.I.sheets with socket type opening on top to receive ferrules from longitudinal truss gutters and ferrules at end, with all the fixtures and fastenings, gutters to be supported on M.S. flat hangers 750 MM C/C which are fixed on top as directed and laid to proper slope, as specified including making necessary connections with rain water pipes etc complete and as directed. (Rate includes cost of hangers, the fixing charges, 3 coats of synthetic enamel paint, and welding if required)

Providing and fixing UV resistant selffit UPVC pipes of approved make for Rainwater downtakes confirming to IS 13592:1992 Type A suitable for 4kg/sqcm pressure for following pipe diameters including rain water receiving recess with pvc plug bend necessary fittings such as offsets shoes, fixing the pipes on wall with clips filling the joints with solvent/cement and necessary scafolding etc. complete as directed by Engineer In Charge.