REPAIR/REPLACEMENT TO JOINERY WORKS, FALSE CEILING, FLOORING, WALL TILING, BRICK WORK, PLASTERING, PLINTH PRORECTION AND OTHER CONNECTED CIVIL WORKS FOR BUILDING OF AREA A AND DAS AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE (I) DM VISAKHAPATNAM

Amount

Taking down chowkats or frames with shutter (without taking off shutter from the frames) n.exc 1.50 Sqm each complete all as specified and directed.

Taking down chowkats or frames with shutter (without taking off shutter from the frames) exc. 1.50 Sqm n.exc 4 Sqm each complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but n.exc 2 Sqm each complete all as specified and directed.

Taking down shutters of any description exc 2 Sqm each complete all as specified and directed.

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

Preparing surfaces of wood and wood based materials new of any description and girth not otherwise described and treating with tar or coal tar black paint at ends of post back of chowkats etc complere all as specified and directed.

S&F mild steel flat iron as in hold fast for door & window frames or chowkat/wind ties etc. cut to length or drilled hole and fixed with screw etc. complete all as directed grade of steel conforming to Fe-290, Gde-E-165.

M&L PCC 1:2:4 type B1(20 mm graded stone aggregate) as in bed block for embedding hold fast of doors, window frames or chowkats including necessary form work complete all as all as specified directed.

Preparing surfaces of wood and wood based materials, steel or ironwork, new of any description and girth not otherwise described and treating with tar or coal tar black paint for small articles such as stop, covers, gully gratings, holdfasts, ends of posts, back of chowkats etc. area tarred n. exc. 0.10 Sqm each complete all as specified and as directed.

M&L sanding newly tarred or painted surfaces with clean sharp sand complete all as specified and as directed.

Preparing surfaces of wood and wood based materials, steel and iron work, new or old, of any description and girth, not otherwise described, and treated with tar or coal tar black paint complete all as specified and as directed.

S&F 35 mm thick flush shutters solid core construction, with particle board core and ply wood face panels commercial type on both sides complete all as specified and as directed.

S&F 2nd class hard wood small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including all necessary labours, articles n. exc 200 Cucm each complete all as specified and directed.

Supply only MS butt hinges medium weight cold rolled 50 mm size.

S&F MS butt hinges medium weight cold rolled of size 100 mm complete all as specified and as directed.

S&F 250 mm 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 complete all as directed.

S&F 150 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

S&F Extruded aluminium alloy handles 150 mm long fabricated type anodised complete all as specified and directed .

S&F 300 mm SS handles cast type polished bright complete all as specified and directed.

Supply and fixing door closer hydraulically regulated designation No. 3 universal type aluminium body, (diecast) suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and directed including taking out old one.

S&F Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor overall length of cover plate 150 mm complete all as specified directed including taking out old one.

S&F 300 mm SS handles cast type polished bright complete all as specified and directed including taking out old one.

S&F 250 mm 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 complete all as directed including taking out old one.

Supply and stick solar control film 50 microns thick reflective type sticked to glass panes as per instructions of manufacturers complete all as specified and as directed including taking out old flim.

S&F heavy duty floor door spring including cutting hole into the floor and packing for making good with the existing floor complete all as specified and directed including taking out old one.

M&L preparation of new or previously untreated wooden surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M&L Preparation of old wooden surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

M&L Veneered decorative plywood 4mm thick, grade 1 (with BWR resin) with decorative face veneers on one face, fixed with screws to timber frame work or fixed with adhesive ( Fevicol) complete all as specified and directed including taking out old one..

M&l for french polishing on wooden surfaces of any description, width or girth including cleaning and preparing the surfaces including a coat of wooden filler on new works with two or more coats complete all as specified and directed.

Supply & Fix powder coated Aluminium window frame 3 track outer frame 92 mm x 31.75 mm x1.50 mm and guide rail of section Nos size 92 x 31.75 x1.50mm and shutter section 40 x 18 x 1.550 mm sliding type including necessary jointing cleats, glazing clips, rubber packing handles and anodised aluminium snab beading screws etc., complete all as specified and as directed

S&F sheet glass 4.0 mm thick ordinary quality fixed with aluminium beads in squares n.exc 0.5 Sqm in each pane complete all as specified and directed.

S&F anodised aluminium grill, having mess size 100mmx100mm made out 6mm wide & 3mm thick aluminium section complete all as specified and directed.

S&F aluminium door shutter with chowkats made out of hollow aluminium sections as mentioned below, each shutter having 2 Nos ‘D’ type aluminium handles of 150mm long 2 Nos aluminium tower bolts of 150 mm long and 1 No brass mortice lock of 6 lever with key in duplicate. Shutter shall be partly glazed with 5 mm thick sheet glass ordianry quality and partly panelled with 12mm thick particle board, pre-laminated interior grade, prelaminated one side with decorative choice lamination, on other side balancing light grey lamination fixed with glazing clips, rubber beadings and aluminium beadings complete all as specified and directed. Chowkat size : 101.60 x 44.45 x 2.40 mm (1.608 Kg/RM appx) Shutter Top rail : 114.30 x 2.15 mm thick (1.836 Kg/RM appx) Bottom rail: 150.00 x 2.20mm thick (2.376 Kg/RM appx) Middle rail : 83.50 x 1.70 mm thick (1.243 Kg/RM appx) Vertical rail : 85.00 x 1.80 mm thick (1.302 Kg/RM appx)

Taking down aluminnium shutters of windows, ventilators etc of any description not exc 1 Sqm each and refixing the same in the same opening after replacing of unserviceable screws, cleat, rubber packing, aluminum snap beading etc, and tightening complete all as specified and directed ( Note:- 1.. Quoted rate is inclusive cost of rubber beading, aluminum snap beading, screws, cleat etc whatever requires at site)

Taking down aluminnium shutters of doors, windows of any description exc 1 Sqm but not exceeding 2 sqm each and refixing the same in the same opening after replacing of unserviceable screws, cleat, rubber packing, aluminum snap beading etc, and tightening complete all as specified and directed ( Note:- . 1. Quoted rate is inclusive cost of rubber beading, aluminum snap beading, screws, cleat etc whatever requires at site)

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

M&L for partition walls with panels of 1.44 sqm (appx.) made out of aluminium anodised hollow sections of size 63.50x38.10x1.95mm thick ,snap grid beading, rubber gasket, 5 mm thick sheet glass and 12mm thick prelaminated particle board interior grade, prelaminated one side with decorative choice lamination, on other side balancing light grey lamination fixed with aluminium beadings complete all as specified and directed.

S&F Anodised Aluminium Frame Work (snap grid) for false ceiling Work made from Anodised Aluminium main /cross tee of size not less than 38 mm x 24 mm x 1.5 mm thick and 28 mm x 24 mm x 1.5 mm thick respectively for false ceiling of grid size 600 mm x 600 mm including necessary hanging arrangement comprising of 6 mm dia MS rod, 'J' bolts with necessary bolts, nuts and washer all as per manufacturer's instruction. The snap grid (main & cross section) shall be supported at ends all along the wall with Anodised Aluminium angle of size 40mmx25mmx2mm, weighing 0.36 Kg / RM. The main and cross tees shall be jointed at junction / crossings with anodized aluminium angle bracket of size 15mmxl5mmx1.5mm, weighing 0.12 Kg per running metre, fixed with suitable size mild steel, bolts nuts and washers complete as per manufacturer's instruction and as specified and directed.

S&F 12mm thick perforated particle board 60cm x60 cm in size for insulation and acoustic purposefixed with aluminium frame work in ceiling with screws or with staples on snap grid as per manufacturer's instruction complete all as specified and as directed.

Dismantling wrought iron or MS work of any description not otherwise provided, complete all as specified and directed.

S&F M.S. framed work such as grills gratings etc with end of bars shouldered/or riveted or forged into spikes framed guard bar, barred iron doors, ladders, framed balusters, walkways, railing, frame work of water tanks and similar works steel quality conforming to Fe-290, Grade E- 165 complete all as specified directed .

M&L preparation of new or previously untreated steel and iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and directed.

M&L preparation of old painted steel surface over 10 cm width or girth not otherwise described and applying a coat of synthetic enamel paint complete all as specified and directed

S&F for 12 mm thick toughened glass as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required complete all as specified and as directed including taking out old one.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed.

Pre-cast cement concrete 1:3:6 type C1(using 20 mm graded crushedstone aggregate) block masonry with solid blocks, exc. 10 cm in width and setting in cement mortar (1:6) complete all as specified and directed.

Demolition of cement concrete( un reinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) including removing debris out side ND(V) complete all as specified and directed.

M&L 75 mm thick cement concrete 1:3:6 Type C2 (using 40 mm graded crushed stone aggregate) in floors (plinth protection) finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed.

Taking down cement plaster on brick or concrete wall etc including racking out joint hacking for key, scrubbing down with water etc. complete all as specified and as directed.

M&L rendering 10 mm thick in CM 1:4 on brick/concrete wall surfaces of any description, and finishing the surfaces even and smooth without using extra cement.

M&L rendering 15 mm thick in CM 1:4 on brick/concrete wall surfaces of any description, and finishing the surfaces even and smooth without using extra cement.

M&L 10 mm thick plastering in cement mortar 1:3 on concrete surfaces of ceiling and finishing the surfaces fair and even without using extra cement all as specified and directed.

M&L for preparing newly plastered and unplastered surfaces of ceiling and applying three coats of white washing complete all as specified and directed.

M&L preparing new surfaces of walls and applying two coats of oil emulsion distemper over a coat of alkali resistant primer complete all as specified and directed.

M & L preparation of newly plastered surfaces of walls and applying two coats of exterior emulsion paint (weather coat) over a coat of alkali resistance primer complete all as specified and directed.

M & L preparation of newly plastered surfaces of walls and applying two coats of exterior emulsion paint (weather coat) over a coat of alkali resistance primer over a coat of cement based wall putty minimun thickness 1.5mm and cutting to smooth surfaces by sand paper complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises all as specified and directed.

Material & Labour for coloured Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed inneat cement slurry and pointed in white or coloured cement to match laid over and including cement screed 10 mm thick in 1:4 complete all as specified and as directed.

Material & Labour for coloured glazed ceramic tiles (300 x 450) x 7-8 mm thick in dado set and jointed in neat cement slurry and pointed in coloured cement to match fixed over & including rendering in CM 1:3, 10 mm thick complete all as specified and as directed.

M&L light shed vitrified ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick 1:6 cement morter including roughning surface of old concrete floor by picking sweeping clean and washing down with water to remove dust and brushing neat cement slurry with 3 kg of cement per sqm complete all as specified and as directed

M&L light shed vitrified ceramic tiles 10 mm thick (square/ rectangular) polished as in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick 1:4 cement morter complete all as specified and as directed

M&L Granite (of any type) slab, 18 to 20 mm thick machine cut in skirting/dado/ vertical surfaces laid over 15 mm thick cement screed (1:4) and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of the granite stone including cutting and polishing complete all as specified and directed

Material & labour for rounding to edges of granite stone slabs complete all as specified and as directed.

M&L for acid resistant tiles 15mm thick vitreous unglaged, set jointed and pointed in chemical resistant mortar, resin type in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over 15mm thick cement mortor (1:6) screed bed complete all as specified and directed.

M&L for decorative (Endura tiles / stair tiles) 7 to 8 mm thickas in treads / rise / landing of stair laid over 15 mm thick cement screed (1:6) and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of the tiles complete all as specified and directed.

S&F aluminium composite panel of 3mm thick with skin thickness of 0.25mm of aluminium on both sides, sandwtiched by 2.5mm polythene core with PVDF coating of 30 micron, face fully covered with high intensity prismatic (Type-IV) sheeting conforming to type-III of ASTM-D 4956-01 and fixing the same to the structural frame work by means of suitable self tapping screws, rivets or bolts and nuts and erecting in position as in roof covering, walling, column /beam etc covering complete all as specified and directed.including taking out old one. (Note:- Cost of aluminium frame work is deemed tobe included in the quoted rate)

S&F factory made UPVC white colour sliding window three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67 mm). Sliding mesh Sash (42mm x 57mm) sliding interlock (one vertical lenght in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2 + - 0.2mm thick galvanised steel frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware (Touch Lock of zinc alloyed (white powder coated ), steel roller system, stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. Note: the unit rate quoted by the contractor excludes cost of glass & wire mesh and includes all other connected accessories. Net opening will be measured for payment purpose.

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

SRI SIMHADRI COMPANY

aswitha engineering works

sai ganesh enterprises

venkata sai constructions