PROVISION OF PARKING SHED FOR DEPOT AREA AND TEMPORARY SHED AT KG SCHOOL AT NSV AT MO (MB) GHATKOPAR UNDER GE (NW) BHANDUP

Excavating in post holes (or similar holes) each n exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm and getting out soft/ loose soil Complete all as specified and directed by Engineer-in-charge.

Surface dressing n exc 15 cm deep Complete all as specified and directed by Engineer-in-charge.

M&L for Plain Cement concrete 1:4:8 type D2 (40mm graded stone aggregate) as in foundations, filling and mass concrete Complete all as specified and directed by Engineer-in-charge.

M&L for brick work with sub class B bricks straight or curved on plan exceeding 6 m mean radius built in CM 1:6 Complete all as specified and directed by Engineer-in-charge.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces in two coats (10 + 5 mm), both coat mixed with integral water proofing compound ISI Marked @ 2% by the weight of cement and finishing the surface even and fair Complete all as specified and directed by Engineer-in-charge.

S&F in repair MS steel work in tubular trusses for sign board posts including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S 1161-1979 grade St.-240, Complete all as specified and directed by Engineer-in-charge.

S&F Pre-coated galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an 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 by Engineer-in-charge.

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings and fastening and fixing complete FE 290 Gde E-165. Complete all as specified and directed by Engineer-in-charge.

M&L for Hard core, broken stone to gauge n exc 63 mm deposited, spread and levelled in layers n exec 15 cm thick watered and compacted as in sub base. Complete all as specified and directed by Engineer-in-charge.

M&L for 75 mm thick PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in sub base floor / pavings. Complete all as specified and directed by Engineer-in-charge.

M&L for 100mm thick cement concrete type B-1 1:2:4 using 20mm graded stone aggregate in flooring finishes the surfaces even and smooth without using extra cement etc Complete all as specified and directed by Engineer-in-charge.

M&L for Machine pressed (LACQUER FINISH) cement concrete factory made coloured glazed interlocking paver block any shape and size confirming to IS 15658 -2006 of 60mm thickness, M-35 Grade, machine pressed of pattern and colour as approved by GE. Complete all as specified and directed by Engineer-in-charge.

M&L Sand filling under floors or in foundation including watering and consolidation Complete all as specified and directed by Engineer-in-charge.

Demolition of RCC of any description and in any position not otherwise specifically provided reinforced (reinforcement of cut as required to facilasite demolition etc) including removal of demolished materials out side of MD land Complete all as specified and directed by Engineer-in-charge.

M&L for RCC 1:1.5:3 type B1 (using 20mm graded aggregate) Columns, pillars, piers, posts and struts Complete all as specified and directed by Engineer-in-charge.

M & L for TMT steel bars 10 mm dia and over, cut to n 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 0.9 mm dia or resecuring with clips Complete all as specified and directed by Engineer-in-charge.

All as per item No 16 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders Complete all as specified and directed by Engineer-in-charge.

M&L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions; vertical or to batter or batter rough finished surfaces of concrete. Complete all as specified and directed by Engineer-in-charge.

Demolition of brick work or stone boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc, but excluding ashlar facings, dressed stone work and precast concrete articles and removal of rubbish/ demolished materials out of MD land Complete all as specified and directed by Engineer-in-charge.

Taking down cement or cement lime plaster of any description on brick or stone wall and ceiling surface including raking out joints, hacking for key, scrubbing down with water etc and disposing off the rubbish outside MD land Complete all as specified and directed by Engineer-in-charge.

M&L for preparation of new plastered surfaces on walls, chajjas,filling of hair line cracks with white cement and applying two coats of 100% anti fungal weather resistant acrylic paint over a coat of acrylic primer in approved shade and as per manufacturer's instructions including necessary scaffolding Complete all as specified and directed by Engineer-in-charge.

Chipping off existing loose, damaged Concrete from RCC members of all affected RCC Columns, Beams, Slabs and Chajjas on External and internal facades, etc beyond main reinforcement. (if required in the opinion of the Consultant), carefully with chisel and hammer Providing and applying ‘Rusticide SS’ Rust passivator or equivalent as specified in the Brand Names to existing r/f. bars Including wire brushing of reinforcement , cleaning washing of concrete etc complete as directed. Providing and applying two coats of rust preventor slurry made out of “Polyalk Fixoprime” or equivalent as specified in the Brand Names and cement in proportion 1:1.5 to existing r/f.bars as directed complete. Providing and applying bonding coat of slurry made out of “Polyalk EP” or equivalent as specified in the Brand Names and cement in proportion 1:1 to concrete and reinforcement substrates complete as directed. Providing and applying “Polyalk EP” or equivalent as specified in the Brand Names. Polymer modified cement mortar in Required proportions (1:5:15) to RCC members Including Hand packing, curing and making the surface rough for plastering. Complete all as specified and directed by Engineer-in-charge.

M&L for building up the profile of structural members using polymer modified mortar from M/s. Krishna Conchem (Molith PMM) OR Polymer mortar HB of Dr Fixit, while the bonding agent is still tacking upto 20mm thickness, including levelling, profiling etc,Complete all as specified and directed by Engineer-in-charge.

M&L for building up the profile of structural members using polymer modified mortar from M/s Krishna Conchem (Molith PMM) OR Polymer mortar HB of Dr. Fixit, exceeding 20mm thick and not exceeding 40mm thick in two layers, each of equal thickness including levelling, profilling etc, Complete all as specified and directed by Engineer-in-charge.

M&L for casting & repairing of excessively damaged distressed RCC members (exceeding 60mm in thikness) with prebatched, prepacked, single component ready to use microconcrete from Fosroc (Renderoc RG) or equivalent of Dr. Fixit as approved by GE, at any level/ height and at any lead or lift as directed including prefabricated water tight formwork, centering, scaffolding, also including mixing , laying, levelling, finishing, curing etc as per manufacturer's specifications and all other relevant works, Complete all as specified and directed by Engineer-in-charge. Note:- Reinforcement only shall be measured and paid separately.

6 Roof trusses (framed), trussed,purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc grade Fe-410- quality B, Complete all as specified and directed.

S&F Pre-coated galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an 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.

Preparation of new steel surfaces exc 10 cm width or girth and applying two coats of syntetic enamel paint over one coat of red oxide zinc chrome primer Complete all as specified and directed.

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