SPECIAL REPAIRS TO CERTAIN EXISTING DRAINS AT KATARIBAGH, PROVISION OF CONCRETE PIPE DRAIN FROM KITCHEN TO OUT SIDE CHAMBER OF NOI, KOCHI AND OTHER SANCTIONED WORK OF AGE B/R III UNDER GE NW NAVAL BASE KOCHI

Amount

Demolition of brickwork or stone/boulder masonry or PCC block masonry built in cement mortar including all quoins,pillars etc excluding ashlar facing,dressed stone work and pre cast concrete articles and pre cast concrete block walling complete all as specified and as directed by Engineer-in-Charge.

Demolition of cement Concrete of any description and in any position not otherwise speccially provided for complete all as specified and as directed by Engineer-in-Charge.

Taking down eaves guters and rain water pipes (any size or pattern), including all fittings, heads, shoes, bends, swan nects, etc, including cleaning or refixing or removal to store

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water any description, etc complete all as specified and as directed by Engineer-in-Charge.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and as directed by Engr-in-Charge.

Dismantling timber scantlings under 40 sq. cm in section, in fillets, rails, posts, rafters, purlins etc in framed work complete all as specified and as directed by Engr-in-Charge.

Dismantling floor hearth or wall tiling including cement mortar bedding removing serviceable tiles to store & rubbish off the premises complete all as specified and as directed by Engr-in-Charge.

Surface dressing n exc 15cm deep insoft /loose soil complete all as specified and as directed by Engineer-in-Charge..

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 and as directed by Engineer-in-Charge.

Excavation in trenches n exc 1.5 m wide and n exc 1.5 m in depth for foundation, man holes etc and getting out in soft/loose soil, complete all as specified and as directed by Engr-in-Chrge.

Returning filling in including spreading, leveling, watering and well ramming in layers n exc 25cm thick (Soft/loose soil) complete all as specified and as directed by Engr-in-Chrge

Removing excavated material exc 1.50 K M and not exceeding 5 KM and depositing where directed complete all as specified and as directed by Engr-in-Chrge.

Material and labour for pre-cast cement concrete block masonry with solid blocks of PCC 1:2:4 type B 1 (using 20 mm graded aggregate) exceeding 10 cm width and setting in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

M&L for 15mm thick rendering in CM 1:4 on brick /PCC block masonry or concrete surface of wall finished even and smooth without using extra cement , complete all as specified and as directed by Engineer- In- Charge.

M&L for plain cement concrete in 1:2:4 type B 1 (using 20 mm graded stone aggregate ) as in area drainage,side wall/surface channel bed complete all as specified and as directed by Engineer-in-Charge.

Extra for forming fair finish to existing drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed by Engineer-in-Charge.

S&F for 110 mm dia of PVC (SWR) pipes single socketed in any length with rubber ring joints, fixed to walls for peep holes complete all as specified and as directed by Engineer In Charge.

M&L for 450 mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and as directed by Engr-in-Charge.

M&L for plain cement concrete Type C2, 1:3:6 using 40mm graded aggregate for 450 mm bore pipe Concrete bed to drain pipes including packing under, and completely surrounding pipes with concrete after they are laid and tested; complete all as specified and as directed by Engr-in-Charge.

Material and labour for mild steel works (Fe 410 -W (GdeE- 250) quality A) as in Framed work as in drain cover 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 (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed by Engr-in-Chrge.

M&L for preparation on new steel surface exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of metal primer complete all as specified and as directed by Engr-in-Chrge.

M&L for plain cement concrete in 1:4:8 type D2 using 40 mm graded stone aggregate as in below pile cap/plinth beam, foundations, filling and mass concrete, complete all as specified and as directed by Engr-in-Chrge.

M&L for formwork to faces of walls, retaining walls, drain walls abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter for rough finished concrete surface complete all as specified and as directed by Engr-in-Chrge.

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with andincluding mild steel wire (annealed) not less than 0.9mm dia or securing with clip all as specified and as directed by the Engineer In Charge

M&L for Mild steel TMT bars 5 mm to 10mm dia , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with andincluding mild steel wire (annealed) not less than 0.9mm dia or securing with clip as in in stirrups, spacers and binders all as specified and as directed by the Engineer In Charge

M&L for RCC (1:2:4) (nominal mix) type B1 20 mm graded stone aggregate in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under reamed piles and mass concrete complete all as specified and as directed by the Engineer In Charge

M&L for RCC (1:2:4) (nominal mix) type B1 20 mm graded stone aggregate in Columns, pillars, piers, posts and struts etc complete all as specified and as directed by the Engineer In Charge

M&L for RCC (1:2:4) (nominal mix) type B1 20 mm graded stone aggregate in Beams, cantilevers, bressummers, lintels over 1.5m span etc complete all as specified and as directed by the Engineer In Charge

M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished concrete surface complete all as specified and as directed by Engr-in-Chrge.

M&L for formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc for rough finished concrete surface complete all as specified and as directed by Engr-in-Chrge.

M&L for preparation of on newly plastred surface of walls and applying two coat of cement base paint over a coat of alkali resistence primer complete all as specified and as directed by Engineer- In - Charge

M&L for 18 to 20 mm thick granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) including 12mm thick backing coat in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite , complete all as specified and as directed by Engineer- In - Charge

M&L for providing cement concrete 1:2:4, type B1, using 20 mm graded stone aggregate in copings, including chamfers weatherings, throating etc.including necessary form work complete all as specified and as directed by Engineer- In - Charge

M&L for 4mm thick ACP panel as in ceiling and eves board including cutting and fixing with screws complete all as specified and as directed by Engr-in-Charge.

M&L for mild steel rolled sectionsb(Fe 410 -W (GdeE- 250) quality A) as in framing for cladding, celing, glazing and the like fixed with angle cleats and connecting plates, etc. complete all as specified and as directed by Engr-in-Charge.

M&L for 15 mm thick Screed bed or bedding layer in CM (1: 6 ) for laying in floor finishes complete all as specified and as directed by Engr-in-Charge.

M&L for 10m m thick rendering or backing coat in CM 1:4 on brick or concrete surface of wall finished rough to receive wall tiles , complete all as specified and as directed by Engineer- In- Charge.

M&L for light shade virified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and as directed by Engineer- In- Charge.

M&L for light shade virified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in vertical surface like skirting/dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as specified and as directed by Engineer- In- Charge.

S & F PVC eaves gutter 110 mm dia, semi circular with all necessary fittings, joining compounds,brackets, clamps, nut, bolts or screws etc and fixing in position complete all as specified and as directed by Engineer-in-Charge

S & F PVC (SWR) bends, any radius, 110mm bore complete all as specified and as directed by Engineer-in-Charge.

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 by Engineer-in-Charge

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

M & L for coarse aggregate for granolithic floors, graded from 12.5mm to 4.75 mm, spread and levelled in layers n exc. 40 mm thick, watered and rammed to a true surface complete all as specified and as directed by Engineer-in-Charge

M&L for 60mm thick,factory made Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 . M-35 grade with grey cement and pigment all complete all as specified and as directed by Engineer-in-Charge.

M & L for structural steel work in tubular trusses,posts etc 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 as directed by the Engineer In Charge

M&L for plain cement concrete in 1:3:6 type C2 using 40 mm graded stone aggregate for foundations, filling and mass concrete complete all as specified and as directed by Engineer-in-Charge.

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 as directed by Engineer-in-Charge.

M&L for 15mm thick rendering in CM 1:6 on brick /PCC block masonry or concrete surface of wall finished even and smooth without using extra cement , complete all as specified and as directed by Engineer- In- Charge.

M&L for 3mm thick wall care putty onold and new plastered surfaces complete complete all as specified and as directed by Engineer- In- Charge.

M&L for preparation of new surface of wall and applying two coats of plastic emulsion paint over a coat of priming paint plaster coat complete all as specified and as directed by Engr-in-Chrge.

M&L for preparation of perviously untreated surface of wall and applying two coats of plastic emulsion paint over a coat of priming paint plaster coat complete all as specified and as directed by Engr-in-Chrge.

M&L for 25 mm thick Screed bed or bedding layer in CM (1: 6 ) for laying in floor finishes complete all as specified and as directed by Engr-in-Charge.

M&L for 10m m thick rendering or backing coat in CM 1:3 on brick or concrete surface of wall finished rough to receive wall tiles , complete all as specified and as directed by Engineer- In- Charge.

M&L for preparation of old/new surface of wall and applying two coats of Apex ultima proteck top coat over a coat of ptotek base coat complete all as specified and as directed by Engineer- In- Charge.

M&L for preparation of new steel surface and applying one coat of synchro mate primer, one coat of sleek paint and making wood grains ,complete all as specified and as directed by Engineer-in -Charge .

M & L for concrete roof tiles with top glossy efflorescent finish complete all as specified and as directed by Engineer-in -Charge . Make of concrete roof tiles shall be of ELABANA of Monier India Pvt Ltd or equivalent make appeoved by Garrison engineer.

M & L for concrete ridge tiles with ridge clip and top glossy efflorescent finish complete all as specified and as directed by Engineer-in -Charge . Make of concrete ridge tiles shall be of ELABANA of Monier India Pvt Ltd or equivalent make appeoved by Garrison engineer.

M & L for concrete hip starter roof tile and top glossy efflorescent finish complete all as specified and as directed by Engineer-in -Charge . Make of concrete hip starter roof tiles shall be of ELABANA of Monier India Pvt Ltd or equivalent make appeoved by Garrison engineer.

S & F PVC eaves gutter 150 mm, rectangular shape with all necessary fittings, joining compounds,brackets, clamps, nut, bolts or screws etc and fixing in position complete all as specified and as directed by Engineer-in-Charge

M&L for 18mm thick approved design multiwood modular water proof, termite & Borer proof, corrosion free with melamine polished as in eaves board complete all as specified and as directed by Engr-in-Charge.

S&F stainless steel pipe 304 grade including knob,cutting,welding,drilling etc fixed to wall or floor as in hand rail fixed with suitable base plate complete all as specified and as directed by Engr-in-Charge.

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 as directed by Engineer-in -Charge

M&L for Granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite ,complete all as specified and as directed by Engineer-in -Charge

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

M&L for Plain Cement Concrete 1:2:4, type B0 using 12.5mm graded stone aggregate as in mass concrete arround the sides of paver blocks or chamfered edges, top of wall etc including necessary form work complete all as specified and as directed by Engineer-in-Charge.

M&L for plain cement concrete in 1:3:6 type C 2 (using 40 mm graded stone aggregate ) as in surface channel / drain complete all as specified and as directed by Engineer-in-Charge.

M/s ANTONY THOMAS AND CO

Oriental Constructions

Aarjay Tech Engineering

M.J.JOY AND COMPANY

K.V.GEORGE AND COMPANY