REPAIRS MAINTENANCE WORKS TO FLOOR WALL ROOF SANITARY FITTINGS JOINERIES AND CERTAIN OTHER ITEM IN L AND M AREAS AT NAVAL BASE KOCHI

Amount

Dismantling of Wall or ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets etc , complete all as specified and as directed .

M&L for 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws as in ceiling as per manufacturer's instruction complete all as specified and as directed.

Dismantling timber scantlings 40 sqcm and over in section, in any position complete all as specified and as directed .

M&L for second class hard wood scantling, clean sawn, 40 Sqcm and over in section, in framed work,complete all as specified and as directed.

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

M&L for second class hard wood plain fillets square ,rectangular any section clean sawn, secured with nails or brads, sectional area exc 6 sq cm and n exe 13 sq cm, complete all as specified and as directed .

M&L for second class hard wood plain fillets square ,rectangular any section clean sawn, secured with nails or brads, sectional area exc 13 sqcm and n exe 25 sqcm, complete all as specified and as directed.

M&L for preparing surfaces of wood and wood based materials,new or old, of any description and girth, not otherwise described and treated with creosote complete all as specified and as directed.

Dismantling of boarding of any description,fixed in any position with nails complete all as specified and as directed.

M&L for 2nd class hard wood weather boarding, 25 mm thick, wrought both sides, V-jointed to give 20mm laps complete all as specified and as directed .

Dismantling single layer mangalore pattern or similar tiles in roofing complete all as specified and as directed .

Dismantling tile battens of any size including tiling fillets spaced exc 15 cm centre to centre complete all as specified and as directed.

S&F second class hard wood clean swan battens for tiles fixed at 30cm centre to centre, Sectional area exc 5 sqcm and nexc 15 sqcm complete all as specified and as directed.

All as per item No 13 above but fixing only battens complete all as specified and as directed . Note:Battens obtained from dismantlings shall be re-used.

M&L for preparing surface of tiles or slate battens, any size and spacing, prepared and treated all over (measured overall on one side only, spaces not deducted) with creosote complete all as specified and as directed .

M&L for roof tiles, Mangalore pattern, interlocking at side joints, laid dry complete all as specified and as directed .

All as per item No 16 above but except tiles complete all as specified and as directed . Note:MP tiles obtained from dismantlings shall be re-used.

M&L for ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in cement mortar 1:6 complete all as specified and as directed.

All as per item No 18 above but except tiles complete all as specified and as directed. Note:Ridge tiles obtained from dismantlings shall be re-used.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed .

S&F EURO GUARD PRO SQUARE UPVC RAINWATER GUTTER (220 MM), with all necessary fittings, clamp, joints, end cap, corner drop, centre drop, etc joining compounds, nut, bolts or screws etc and fixing in position, at any height complete all as specified and as directed.

S&F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls (jointing shall be done with solvent cement) complete all as specified and as directed .

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

Dismantling of plain or corrugated steel sheeting any gauge, thickness including nanital or similar pattern roof covering complete all as specified and as directed .

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified.

S&F 0.71 mm thick, aluminium sheeting alloy 31000 H4 in ridge,hip,valley gutter,drip and straight flashing(length and gritg as fixed) complete all as specified and as directed.

S&F 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 complete all as specified and as directed.

S&F 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, fixed with self tapping screws complete all as specified and as directed.

S&F Roof trusses (framed) conforming to Fe 410W, trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and as directed by Engr in Charge.

M&L for 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with L type or J type or cranked hook bolts in roof and walls complete all as specified and as directed .

S&F 0.63mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with L type or J type or cranked hook bolts, in roofs, walls etc. with grade of zinc coating 275. complete all as specified and as directed .

M&L for 5 mm thick sheet glass, ordinary quality fixed with glazing clips/aluminium cleats in square n.exc 0.50 sqm in each pane all as specified complete all as specified and as directed .

Cleaning vegetation growth over MP tiles roof / RCC roof / chajja etc up to two story complete all as specified and as directed by Engr-in-charge. Note: The quoted rate shall include cost of necessary scaffolding etc complete.

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

M&L for 40mm thick PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) as in top surface of pavement and flooring etc. and surface finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge

M&L for Screed bed or bedding layer of mortar 20mm thick on concrete surfaces in CM 1:3 with WPC complete all as specified and as directed. Note:- WPC shall be measured and paid separately. Dosage of WPC shall be as per manufacturer's instructions

Supply only Liquid water proofing compound complete all as specified and as directed by Engr-in-charge.

M&L for water proofing treatment by applying oil bound bituminous primer 0.20 kg/sqm, providing and laying 4 mm thick APP modified water proofing membrane weighing not less than 4 kg/sqm, reinforced with non-woven polyester matt not less than 160 g/sqm, having softening point not less than 1400 C longitidunal tensile strength not less than 650 N/Sqcm tearing strength of 180 N by torque application including minimum 10 cm side overlap and 15 cm end lap and applying a coat of blown grade hot bitumen 85/25 conforming to IS : 702 heated to a working temp of 180 degree and applied @1.2kg/Sqm finishing the surface with solar reflective bitmininous aluminium paint @ 100 g/sqm, complete all as specified and as directed and as per manufacturer's instructions.

Taking down chowkats with shutters (without taking off shutters from the frame) exceeding 1.5 Sqm but not exceeding 4 Sqm.

Taking down chowkats with shutters (without taking off shutters from the frame) not exceeding 1.5 Sqm.

Taking down shutters of any description area not exceeding 1 Sqm each.

Taking down shutters of any description area exceeding 1.00 Sqm and not exceeding 2.00 Sqm.

Taking down shutter of any description not exceeding 1.00 Sqm including re-securing or easing and adjusting and refixing in same opening

Taking down shutter of any description exceeding 1.00 Sqm and not exceeding 2.0 Sqm including re-securing or easing and adjusting and refixing in same opening

S&F 2nd class hard wood plain, solid, straight chowkat and frames, wrought framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, all as specified.

S&F 2nd class hard wood 30mm thick glazed,gauged and skeleton shutters, open rebated and prepared to receive glass, gauze etc (without sash bars) edges of framing plain, chamfered or rounded fitted with cut and mitered beads for securing glass,gauze,etc, size of members of shutters as specified in SSR Part I, Section 8,ciause 8.24(a).

All as per item No 53 here-in-before but shutters divided into square with sash bars, any numbers

S&F 2nd class hard wood 35mm thick glazed and skeleton shutter open rebated and prepared to receive glass, guaze etc with sash bars edges of framing plain, chamfered or rounded fitted with cut and mitered beads for securing glass,gauze etc size of members of shutters as specified in SSR Part I, Section 8,clause 8.24(a).

S&F 2nd class hard wood 35mm thick panelled shutter plain, framed, panelled (any member of panels) with panel of timber flat on both sides (feather edged) or veneered particle board medium density, wood particle board with commercial face veneers.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as specified.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) both side with Prelam PVC sheet' consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of both side Prelam colour PVC sheet fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement & fixing in the frame at site as per specification & drawing.complete all as specified.

S&F Aluminium anodised barrel tower bolt extruded section of 200 mm long.

S&F in repairs Aluminium anodised barrel tower bolt extruded section of 200 mm long.

S&F 300mm long aluminium alloy anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy

S&F in repairs 300mm long aluminium alloy anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy

S&F butt hinges medium weight cold rolled mild steel powder coated with mild steel hinges pin for 100mm size.

S&F butt hinges medium weight cold rolled mild steel powder coated with mild steel hinges pin for 75mm size.

S&F stainless steel butt hinges medium weight for 100mm size.

S&F extruded aluminium alloy handles fabricated type anodised 150 mm size.

S&F in repairs extruded aluminium alloy handles fabricated type anodised 150 mm size.

S&F extruded aluminium alloy handles fabricated type anodised 100 mm size.

S&F in repairs extruded aluminium alloy handles fabricated type anodised 100 mm size.

S&F aluminium plate type II gate and shutter hooks and eyes of 200mm size

S&F in repairs aluminium plate type II gate and shutter hooks and eyes of 200mm size

S&F in repair tubular towel rail 20mm dia brass chromium plated with brackets fixed in repairs 60cm long complete all as specified. Make :Parryware Cart part No.T6901A1 or equivalent to Hindware/Cera

S&F in repair stainless steel curtain rail bright finished 25 mm dia decorative type complete all as specified and as directed by Engr-in-Charge.

S&F in repair stainless steel bright finished decorative brackets/finials for curtain rail 25mm dia.

S&F in repair door stopper of aluminium alloy body and tongue anodised with hard drawn steel spring fixed in repair in floor, 140mm over length of cover plats.

S&F aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples.

S&F in repairs aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames glazed with putty or fitted with beads not exceeding 1.50 Sqm.

S&F Sheet glass ordinary quality 3.00 mm thick and glazing with oil putty / beads in squares not exceeding 0.5 Sqm in each pane.

S&F 4.00mm thick frosted glass pin head type and glazing with oil putty / beads in squares not exceeding 0.5 Sqm in each pane

Demolition of reinforced cement concrete in ground floor and pavings n exc 15cm thickness (below or above ground level) complete all as specified and as directed

M&L for providing pre-cast cement concrete 1:2:4 type B1 using 20mm stone aggregate as in cover slab, shelves, cooking slab and similar articles and set in CM 1: 6 including necessary formwork complete all as specified and as directed. (Reinforcement shall be measured and paid separately)

M&L TMT bars 10mm dia and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips.

All as per Item No. 76 above but for 6mm to 8mm dia TMT bars.

S&F in repair aluminium (extruded section) Door closer hydraulically regulated, designation No.1 universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg and fixed with stainless steel screw complete all as specified and directed.

M&L PCC 1:2:4 type B0 using 12.50 mm graded stone aggregate 25 mm thick as in leveling course to floors complete.

Dismantling of floor hearth or wall tilling tiles including Cement Mortar bedding (but not backing) and disposing the rubbish off the premises as directed

M&L for non skid coloured ceramic tiles 7 to 8 mm thick square/rectangular area of each tiles exceeding 0.06 Sqm but not exceeding 0.11 Sqm in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the tiles over and including Cement Mortar screed 15 mm thick in CM (1:6) all as specified and directed.

M&L for Glazed ceramic tiles in vertical surface 300x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including provision of backing coat 10 mm thick in CM (1:4).

M&L for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including provision of backing coat 10 mm thick in CM (1:4).

M&L for Rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces to receive wall tiles complete all as specified and as directed by Engr-in-Charge

M&L for light shade Virified 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 the shade of tile over and including Cement Mortar screed 15 mm thick in CM (1:6) all as specified and directed.

All as per item no. 85 above but as in vertical surface (skirting) over and incl 10mm thick backing coat in CM 1:4 complete all as specified and as directed.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid beded in any mortar

M&L 18 to 20 mm thick Granite (of any type) machine cut polished granite 1st quality in steps, jambs, pillars, window cills, cooking platforms and 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. (Note:- Sample of granite should be passed by GE before execution of work)

S&F in repairs vitreous China wash down water closet (pedestal pattern) white (including fixing bolts) and connection to drain and flush pipe.

S&F in repairs vitreous China wash down water closet single piece (pedestal pattern) white (including fixing bolts) connection to drain and flush pipe. Make:Parryware single piece suite Apollo C8939 (S-220) (690 x 375 x 730mm) or eqivalent make of Hindware /Cera

S&F in repair plastic water closet seat, white , closed pattern with flat bottom, and cover and mild steel chromium plated or alumininsed hinging device. MAKE : Cera/Parryware/Hindware

S&F in repair plastic water closet seat for single piece closet, white , closed pattern with flat bottom, and cover and mild steel chromium plated or alumininsed hinging device. Make : Parryware EWC Seat cover E 8305 Ultra Solid white or equivalent make of Cera/Hindware

S&F in repair PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including MS brackets 10 Ltrs capacity including flush pipe PVC connections etc complete

S&F in repairs vitreous China wash hand basin of size 580 x 450 mm white, flat back with and including waste fittings brass chromium plated 32 mm with long and fly nut screwed shank excluding taps, waste chain and plug and porcelain stopper but including cast iron brackets.

S&F in repair pillar taps, brass, with capston heads, fancy type chromium plated, screwed down high pressure with or without lettered 'Hot' or 'cold' with long screwed shanks and flynuts screwed for 15mm bore iron pipe and fixed complete all as specified and directed. Make : Pillar Tap with aerator Parryware Cart Part No.Crust T3102A1 or equivalent make of Hindware/Cera

M&L for 75mm thick cement concrete 1:4:8 type D2, (40 mm graded stone aggregate) as in sub base complete all as specified and as directed by Engr-in-Charge.

M&L Coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling and ramming as specified complete all as specified and as directed by Engr-in-Charge.

M&L Machine pressed precast conctete interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness, with grey cement and pigment complete all as specified and as directed by Engr-in-Charge.

All as per item No.99 above but except paver block

M&L for coloured prepolished rubber moulded chequred cement concrete tile 30 cm x 30 cm x 20 to 22 mm thick with 3 mm spacer bar, set, jointed and pointed in neat cement slurry as in floor with grey cement and filling joints with colour pigment over and including 20 mm thick screed bed in cement mortar 1:6 including dismantling of old tiles complete.

S&F in repair grating doom 100 mm dia of PTMT (Minimum weight 25 grams)

S&F in repairs, PVC bathroom cabinet (white) of size 420 x 300 x 100mm (approx), with one single shutter with built in mirror in front of shutter complete all as psecified and as directed by Engr -in-charge.

S&F in repair sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12 cm wide and 60cm long with chromium plated guard and railing (with brass bracket complete.

S&F in repairs, corner glass shelf of 5mm thick plain sheet glass with brass, chromium plated bracket complete all as specified and as directed by Engr -in-charge.

S&F in repair PVC backing looking mirror of size 45x60cm fixed to wooden plugs with chromium plated brass screws and cup washers. complete all as specified and as directed by Engr-in-Charge.

M&L in repair for 18mm thick Multiwood water proof, termite & Borer proof, corrosion free with melamine finished as in modular kitchen, complete all as directed and as directed by Engr-in-Charge.

S&F in repairs stainless steel auto closer counter sunk hinges complete all as directed and as directed by Engr-in-Charge.

S&F Ball bearing runners 45 mm, 500 mm longTelescopic ball bearing drawer channel full extension load capacity 50 kgs. Make :Hexa, Shreeji, Hafele, Hettich

S&F in repairs 100mm long stainless steel handle complete all as directed and as directed by Engr-in-Charge.

M&L in repairs 12 mm thick Plywood, Grade BWR type BB fixed with screws to timber frame work for Cup board self, shutter, drawer etc complete all as specified and as directed.

M&L in repairs 18/19 mm thick Block board Grade 2 quality interior grade decorative type with decorative face veneer on one face tixed with screws to timber frame work for Cup board shutter, drawer etc complete all as specified and as directed.

M&L in repairs 6mm thick veneered decorative plywood, grade 1 (with BWR resin) with decorative face veneers on one faces; fixed with nail to timber frame work

M&L for 2 mm thick High Performance Modified Self-Adhesive Membrane SBS (Styrene Butadiene Styrene) based waterproofing membrane with high density polyester film on one side and easy-to-peel silicon film on the other side on roof including cleaning and preparation of surface complete all as per manufactureres instructions. Make : STP Ltd or equivalet approved make.

Taking down cement plaster from Brick/Concrete wall and ceiling including racking out joints, hacking for key, scrubbing down with water complete all as specified and as directed by Engr-in-Charge.

M&L for cement plaster in two coat, 8 mm thick in cement mortar 1:4 Using WPC over 12mm in CM 1:6 on external surfaces finished even & smooth without using extra cement all as directed. Note:- WPC shall be measured and paid separately. Dosage of WPC shall be as per manufacturer's instructions

M & L for 5 mm thick rendering in cement mortar 1:3 on fair faces of of ceiling surfaces finished even and smooth complete all as specified and as directed by Engr-in-Charge.

M&L for rendering 10mm thick on brick or concret wall surfaces with cement mortar (1:6) finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge.

M&L preperation of new decorated surfaces of walls (plastered or unplastered) including cornices and applying two coats of cement base paint over a coat of suitable primer complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of new decorated surfaces of ceiling and applying three coat of white wash complete all as specified and as directed by Engr-in-Charge.

M&L preparation of new plastered surfaces of wall (plastered or unplastered) including cornices and applying two coats of distember oil emulsion over a coat of primer complete and including provn of 3mm thick wall care putty as per manufacturers instruction all as specified and as directed by Engr-in-Charge.

S&F in repair SS soap dish complete all as specified. Make : Parryware Cart part No.T6902A1 or equivalent make of Cera/Hindware

S&F in repair door bottom seal aluminium body with rubber seal not exceeding 1000mm length and minimum 40mm depth fixed with screws to door shutter complete all as specified and as directed.

S&F Aluminium powder coated sliding type window with and including 4mm thick plain sheet glass including provision of airtight heading and handling arrangements complete with using following section :- (i) Outer frame 50.80x25.40x1.5mm (ii) 3 Track frame 43.66x22x1.22mm (iii) Shutter frame 31.80x14.50x1.20mm (iv) Shutter interlock 31.80x20.50x1.20mm

S&F in repairs aluminium powder coated frame work for partition(area of panel not exceeding 1.50 sqm each) with out sash bar,including all necessary jointing leats,hold fasts,hinges with fixing clips,rubber gasket,anodised snap beading,anodised aluminium fittings,locking arrangement etc (minimum thickness of powder coating 50 micron). Section used for partition shall be catlogue No 9223 of size 63.58x38.10x2.00 mm (single partition vertical &horizontal sections) of Hindalco or equivalent make as approved by GE complete all as specified and as directed .

S&F in repairs aluminium anodised powder coated frame work for door with out sash bar,including all necessary jointing cleats,hold fasts,hinges with fixing clips,rubber gasket,anodised snap beading,anodised aluminium fittings,locking arrangement etc (minimum thickness of powder coating 50 micron). Section used for door are catlogue No 9258 of size 50x44.50x1.80 mm door vertical stiles, catlogue No 9286 of size 50x45x1.50 mm door Top and middle /lock rail,catlogue No 9246 of size 100 x44.50x1.85 mm door bottom rail, of Hindalco or equivalent make as approved by GE complete all as specified and as directed .

S&F in repairs 9 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and as directed .

M&L for 5 mm thick sheet glass, ordinary quality fixed with glazing clips/aluminium cleats in square n.exc 0.50 sqm in each pane all as specified complete all as specified and as directed .

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and as directed .

S&F in repairs aluminium anodised grill ,having mesh size 50 mmx50 mm made out of 6 mm wide 3 mm thick aluminium section including 'U' clips and all necessary fixing arrangements complete all as specified and as directed .

S&F in repair stainless steel sink with draining board made out of 1mm thick sheet kitchen or laboratory with plugs, washers including beding lime cement mortar to dwarf wall or including fixing cantilever brackets fixed to wall and connecting union to pipe overall size 914x460x203mm bowl size 405x354x203 mm including waste coupling and waste pipe complete all as specified and directed.

S&F in repair sinks made of stainless steel 1 mm thick kitchen sink with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm including waste coupling and waste pipe complete all as specified.

Cutting chases, pinning in brick wall making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, intels, etc.; and cutting chases for dampproofing course, etc., and making good, cutting exc 20 cm girth

S&F in repairs PTMT gratings with provision to receive the waste water pipe and fixed with white cement alround, 100 mm dia with minimum weight 25 gms.

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