PROVISION OF DEFICIENT PARKING AT DERA PANAMPILLY NAGAR AND REPLACEMENT OF EXISTING WATER METERS AT SATELLITE AREA UNDER GE NW KOCHI

Amount

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft/ loose soil, complete all as specified and directed.

Excavating in post holes (or similar holes), each not exceeding 0.50 Cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering and removing surplus soil to a distance not exceeding 50m and making good surface, complete all as specified and directed.

Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point, complete all as specified and directed.

M&L for steel work in tubular trusses including special shaped washers etc., complete using ERW or induction butt welded tubes conforming to IS-1161-1979 Grade ST-240, complete all as specified and directed.

S&F MS Screw bolts (machine made), 10mm dia. and 75mm long with hexagonal or square heads at one end and screwed the other or both ends, screwed end to be fitted with washers and one hexagonal or square nut, exceeding 5cm but not exceeding 10cm long, complete all as specified and directed.

M&L for preparing new or previously untreated surface of steel, any description, over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and directed.

M&L for preparing new steel surfaces not exceeding 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and as directed by Engineer in Charge.

M&L Plain Cement Concrete 1:2:4, Type B-1, using 20mm graded stone aggregate for fixing tubular posts on ground and similar works, complete all as specified and directed.

M&L for Toughened Compact Solid Polycarbonate sheet, 3mm thick of any colour, with self-tapping screws, complete all as specified and directed.

M&L for hard core of broken stone or boulders, gauge exceeding 63mm, but not exceeding 100mm, deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface, complete all as specified and as directed by Engineer in Charge.

M&L for 100mm thick cement concrete 1:3:6, Type C-2, using 40mm graded aggregate as in sub-base to floor, plinth protection, path etc., complete all as specified and as directed by Engineer in Charge.

M&L for 40mm thick Plain Cement Concrete floor 1:2:4, Type B-1, using 20mm graded stone aggregate, finishing the surface even and smooth using extra cement, complete all as specified and as directed by Engineer in Charge.

M&L for Plain Cement Concrete 1:2:4, Type B-2 as in foundation, filling & mass concrete, complete all as specified and as directed.

S&F prepainted galvalume zinc coating GI based Corrugated steel sheet, 0.50mm thick of any colour having tensile strength of 550 MPa as in roof covering/ cladding to wall, fixed with self-tapping screws, complete all as specified and directed.

S&F prepainted galvalume zinc coating GI based Plain steel sheet, 0.50mm thick of any colour having tensile strength of 550 MPa as in roof covering/ cladding to wall, fixed with self-tapping screws, complete all as specified and directed.

M&L for 12.50mm to 4.75mm coarse aggregate filling under floors or in foundations, including watering and consolidating, complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver blocks of white/ grey cement and pigment, any shape and size, confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade including necessary polishing all as specified and directed.

M&L Plain Cement Concrete 1:2:4 type B1, using 20mm graded stone aggregate, as in coping or kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating all as specified and as directed. (Quoted rate shall include formwork if necessary)

Excavating in trenches for foundation or for shafts, wells, cesspits, manholes, pier holes, etc., not exceeding 10 Sqm on plan and not exceeding 1.5m in depth and getting out in soft loose soil, complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 15cm thick, complete all as specified and directed.

M&L for Plain Cement Concrete 1:4:8, Type D-2, using 40mm graded stone aggregate as in foundation, filling and mass concrete, complete all as specified and directed.

M&L for Plain Cement Concrete 1:2:4, Type B-2, using 40mm graded stone aggregate as in post holes, complete all as specified and directed.

M&L for Reinforced Cement Concrete 1:2:4, Type B-1, using 20mm graded stone aggregate for foundations including rafts, footings, foundation beams, plinth beams, bases for columns, basement slabs etc., complete all as specified and as directed by Engineer in Charge.

M&L for Reinforced Cement Concrete 1:2:4, Type B-1, using 20mm graded stone aggregate for Columns, pillars, piers, posts and struts, complete all as specified and as directed by Engineer in Charge.

Use and waste of formwork, rough finished, flat to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work; vertical or to batter, all as specified and as directed.

Use and waste of formwork, flat rough finished surface, to sides of pillars, posts, struts, piers, columns and stanchions, all as specified and as directed.

M&L for TMT bars in reinforcements, 10mm dia. and over, including cut to length, bend to required shape, cranking/ hooking ends if necessary and binding with 0.9mm dia. MS wire annealed or welding so as to secure the bar firmly in position/ required shape, complete all as specified and as directed by Engineer in Charge.

M&L for TMT bars 5mm dia. and over and including 10mm dia., in stirrups, spacers and binders etc., cut to length, bent to shape required, including cranking bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed.

S&F mild steel posts and struts in fencing, including cutting tops to shape as directed, drilling holes, notching for wire, etc; flat iron fillets (for securing wire mesh etc.), including all necessary drilling, bolting or riveting etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and directed.

S&F Mild steel screw bolts (machine made) not exceeding 5cm long, dia. of neck 11mm to 15mm, with hexagonal or square heads at one end and screwed the other, or secured both ends, each secured end to be fitted with washers and one hexagonal or square nut, complete all as specified and directed.

M&L for 15mm thick rendering in Cement Mortar 1:4, on fair faces of brick, finished even and smooth with out using extra cement, complete all as specified and directed.

M&L for preparing new plastered cement surfaces over 10cm width or girth, and applying two coats of cement base paint over a coat of primer, complete all as specified and as directed by Engineer in Charge.

M&L for hard core of broken stone or boulders, gauge not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface, complete all as specified and as directed by Engineer in Charge.

M&L for Precast Cement Concrete block masonry with solid blocks in 1:3:6, (Type C-1) using 20mm graded stone aggregate, exceeding 10 cm in width and setting in Cement Mortar 1:6, complete all as specified and directed.

S&F framed work as in doors and gate, of angle or other section, with gusset plates, rails, braces etc. complete drilled for fixing of steel sheeting or other covering doors etc., to prepare for hanging or sliding with, including either hooks, hinges or steel handing door fittings (exclusive of steel sheeting or other covering running rails and guided) and hanging also, fastening and fixing, complete all as specified.

M&L for 15mm thick rendering in Cement Mortar 1:6 on fair faces of brick work or concrete surfaces; finishing the surface even and smooth without using extra cement, complete all as specified and directed.

S&F welded steel wire fabric, weight not less than 4Kg/ Sqm, to wood or steel members, complete all as specified and as directed.

M&L for preparation of surfaces of walls and applying three coats of white washing complete all as specified and directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed. (Measurements shall be those after consolidation)

M&L for 75mm thick Plain Cement Concrete 1:4:8, Type D-2, using 40mm graded stone aggregate, complete all as specified and directed.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors over and including Screed bed or bedding layer of mortar 15 mm thick in CM 1:4 complete all as specified and directed.

WELTRONENGINEERINGSERVICES

Oriental Constructions

MS BUILDERS

ANIE JOHN CONTRACTORS

Anaswara Constructions

POOJA ENGINEERING WORKS

Albert Rebello and Company

M/s.Rejoy Constructions