ADDITION/ALTERATION TO FLOORING AT CERTAIN HOUSES OF CPO MARRIED ACCOMMODATION AT SMA AND OTHER SANCTIONED WORK OF AGE B and R II UNDER GE NW NAVAL BASE KOCHI

Amount

Excavating in post holes (or similar holes) each not exc 0.5 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 n exc 50 m and making good surface in soft/loose soil complete all as specified

M&L for cement concrete 1:2:4, type B1, using 20 mm graded stone aggregate as in foundation,filling & mass concrete complete all as specified

M&L for mild steel rolled tubular sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and fixed with angle cleats or other connecting plates conforming to Fe 410-W (Gde E-250, quality A)

S&F for Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as complete all as specified .

S&F for Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, ridge/valley etc, fixed with self tapping screws as specified

M&L for preparation on new steel surface exceeding 10 cm width or girth and applying two coats of anti corrosive epoxy paint over a coat of epoxy primer complete all as specified and as directed

Excavating in trenches, not exceeding 1.5 m wide andnot exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, water piping and electric cables, pier holes, etc.not exc 10 sq m on plan and not exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and as directed by Engineert-in-Charge.

M&L for plain cement concrete ( 1:4:8) type D2 using 40 mm graded stone aggregate for foundations, filling and mass concrete, complete all as specified and as directed .

M&L for pre-cast cement concrete block masonry 1:3:6 Type C1, using 20mm graded aggregate with solid blocks, exc 10 cm in width and setting in cement mortar 1:6 complete all as specified and as directed .

M&L for rendering 10mm thick cement plaster in cement mortar (1:6) on brick work or concrete surfaces finished even and smooth with out using extra cement complete all as specified and as directed.

M&L for rendering 15 mm thick cement plaster in cement mortar (1:4) on brick work or concrete surfaces finished even and smooth with out using extra cement complete all as specified and as directed.

M&L for preparation of new plastered surface finishes of external wall and applying two coats of weather proof (anti fungal,Asian paints Ultima protek)) paint over a coat of suitable primer over 3 mm thick wall care putty complete all as specified and as directed

M&L for preparing new plastered wall surfaces and applying three coats of white wash complete all as specified and as directed .

Surface dressing n exc 15cm deep in soft/loose soil complete all as specified.

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

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm all as specified

Removing excavated soil not exc. 50m and depositing where directed at a level not exc. 1.5 m above the starting point all as specified

M&L for hardcore of broken stone of boulders gauge exc. 63 mm but n exc 100mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed .

M&L for 100 mm thick Cement concrete type D-2, 1:4:8 (40mm graded aggregate) as in sub base to floor complete all as specified and directed .

M&L for 50 mm thick Cement concrete type B-0, 1:2:4 (12.5 mm graded aggregate) as inin floor/paving/hard standing and similar work, in bays finishing cement concrete surface even and fair complete all as specified and directed

Supply only 38mm wide glass dividing strips, 3 mm thick all as specified and directed.

M&L for providing PCC 1:2:4, type B0 (using 12.5 mm graded stone aggregate) as in lintels kerbs or mud stops or chamfered on edges, sides of paver blocks etc complete all as specified

M& L for mild steel works as in framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165

M& L for mild steel works as Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) con- forming to Fe 410 -W (GdeE- 250) quality A.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc,complete all as specified and as directed .

M&L for rectified Ceramic tiles of size 600X600X8-9 mm thickness with approved Pattern over cement sreed 10mm thick in CM 1:4 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

All as per item No 27 above but as in skirting over cement plaster 10mm thick in CM 1:3 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding removing serviceable tiles to store & rubbish off the premises complete all as specified.

M&L for 18 to 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms, wash hand basin counter and the like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed

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

M&L for 75 mm thick Cement concrete type D-2, 1:4:8 (40mm graded aggregate) as in sub base to floor complete all as specified and directed .

M&L for coarse aggregate for granolithic floors, graded from 12.5mm to 4.75 mm, spread and levelled in layers n exc. 25 cm thick, watered and rammed to a true surface complete all as specified and as directed .

M&L for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 80 mm thickness, M-40 grade with grey cement and pigment all as specified

Removing excavated soil exc. 250 m and not exc. 500 m depositing where directed at a level not exc. 1.5 m above the starting point all as specified

M&L for non skid glazed ceramic coloured tiles of size 300x200x 7 mm thick (square / rectangular) area as in verticle surfaces, set & jointed in neat cement slurry & pointed in white or coloured cement to match including 10mm thick rendering cement plaster in cement mortar 1:4 complete all as specified

M&L for preparing new plastered wall surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and directed

M&L for complete removal existing treatment of external surfaces by using modern tools and techniques like pre watered pipe jet, mechanical grinding etc complete all as specified and directed

M&L for 3mm thick wall care putty on old plastered external wall surfaces after clearing old treatment complete all as specified and directed

M&L for one coat of antifungal primer on old plastered putty finished external wall surfaces

M&L for first coat of applying of weather proof (antifungal, Asian Ultima Protek) paint on old external primered surface as per manufacturers instruction. complete all as specified and directed.

M&L for second coat of applying of weather proof (antifungal, Asian Ultima Protek) paint on old external first coat applied surface ( The application of paint throgh company authorised applicator or under company supervision using modern tools and technique, contractor and manufacturer shall submit prfomance guarantee for a period of five years )all as specified and as directed.

M&L for complete removal of existing treatment and preparation of old ceiling surface and applying two coats of OBD over a coat of alkali resistant primer over a coat of 3 mm thick putty complete all as specified and directed.

M&L for complete removal of existing treatment by mechanical grinding and preparation of old steel surfaces of any description over 10 cm in width or girth not otherwise described and applying two coat of anti-corrosive paint over a coat of epoxy primer complete all as specified and directed.

M&L for complete removal existing treatment of internal surfaces by using modern tools and techniques like pre watered pipe jet, mechanical grinding etc

M&L for 3mm thick wall care putty on old plastered internal wall surfaces including preperation of suraface after clearing old treatment complete all as specified and directed.

M&L for one coat of primer on old plastered putty finished internal wall surfaces

M&L for first coats of interior emulsion (Asian Rayale interior emulsion) old internal primered surface as per manufacturers instruction. complete all as specified and directed.

M&L for second coats of interior emulsion (Asian Rayale interior emulsion) old internal first coat painted surface ( The application of paint throgh company authorised applicator or under company supervision using modern tools and technique,)complete all as specified and directed.

Taking down cement plaster on brick/concrete walls incl raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for cement plaster in two coat 8 mm thick in cement mortar 1:4 Using WPCover 12mm in cm 1:6 on external surfaces finished even & smooth without using extra cement complete all as specified and directed.

Supply only water proofing compound all as specified and directed.

M&L for 3mm thick wall care putty on new plastered external wall surfaces after preperation of surface complete all as specified and directed.

M&L for one coat of antifungal primer on new plastered putty finished external wall surfaces

M&L for first coat of applying of weather proof (antifungal, Asian Ultima Protek) paint on new external primered surface as per manufacturers instruction. complete all as specified and directed.

M&L for second coat of applying of weather proof (antifungal, Asian Ultima Protek) paint on new external primered surface as per manufacturers instruction. complete all as specified and directed.

M&L for complete removal of existing treatment by mechanical grinding and preparation of old wooden surfaces and applying two coat of synthetic enamel paint on surfaces over a coat of pink primer over 10cm girth or width incl preparation as specified and directed

THOMSONS CONSTRUCTIONS

Aarjay Tech Engineering

MS BUILDERS

M.J. Leons and sons

Classic Builders

Oriental Constructions

M/s Antony Kallarakkal

M/s ANTONY THOMAS AND CO

SUKU CONSTRUCTIONS