ADDIT ALT TO SPECIALIST VEHICLE GARAGE, OFFICE WORKSPACE AND CHANGE ROOM AT FTTT TO BUILD A86,SR TO SHIP GALLEY AT BLDG NO P72A, PROVN OF WALL PANELLING AND MAT FLOORING IN TELE PRESENCE ROOM ETC AND PROVN OF COVERED SHED UNDER GE KUNJALI

PART A - ELECTRICAL Taking down carefully old U/S point wiring copper/Aluminum (light/ fan /sockets/power/bell) complete with switches, sockets, fan regulators, ceiling roses, lamp holders, brackets, ,removing material to store for keeping in safe custody and making good to disturbed surfaces as directed by Engineer-in-Charge.

Supply, laying, connection, and testing of GI tubing,15 mm dia, medium grade, with all fittings, fixed complete to walls and ceilings or laid in floors, including all necessary connections, complete all as specified and directed by Engineer-in-Charge, for the following sizes:

One light point controlled by one switch

One ceiling fan/wall fan/exhaust fan point controlled by one switch

One Bell point control by one 5A bell push switch

One 5 Amps switch socket combination on independent board

One 5A flush type switch socket point on same board

S & F PVC (SWR) vent cowl, 75 mm bore, fixed complete all as specified and directed by Engineer-in-Charge.

One 15A flush type switch socket point on independent board

M & L for concealed sub-main wiring in repair with two runs of 4 Sqmm and one run of 4 Sqmm FRLS PVC insulated, unsheathed, multi-stranded copper conductor cable, 1100 volts grade, with proper colour coding, drawn through and including non-metallic PVC conduit not less than 25 mm dia, ISI-marked, with all necessary accessories such as PVC elbows, tees, junction boxes, etc., fixed on wall/ceiling and connected up complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair modular socket 6 Amps 2/3 pin 240 volts Ac combined 2 module all as specified and directed by Engr-in-Charge.

S & F moduler bell push 6A, 1 module all as specified and directed by Engr-in-Charge.

S&F Ding dong AC 230Volts single pole bell 50 Hz all as specified and directed by Engr-in-Charge.

S & F in repair ceiling rose, surface type, made of bakelite, three terminal, size 60 × 50 mm, suitable for 240 volts AC supply, complete all as specified and directed by Engineer-in-Charge.

S & F in repair MCB SP 6 - 32 Amps, 10 KA Rupturing capacity complete all as specified and directed by Engineer-in-Charge.

Supply & Laying & testing in repair XLPE insulated, screened, PVC bedded, galvanised steel strip/wire armoured electric power cable (heavy duty), 1100 volts grade, with stranded copper conductor of size 50 Sqmm, 4-core, laid in trenches/along wall/floor, including required material for termination and fixing arrangement, complete all as specified and directed by Engineer-in-Charge.

S & F in repairs modular switch 1 way 6A, 1 module all as specified and directed.

S & F ball valve (ISI marked), brass, high pressure, with polythene float and fly nut, 25 mm dia, complete screwed to iron or brass ferrule, complete all as specified and directed by Engineer-in-Charge.

S & F XLPE insulated, screened, PVC bedded, gal

vanised steel strip/wire armoured, heavy-duty aluminium conductor power cable, 1100 Volts grade, 25 Sqmm, 4-core, laid in trenches/along wall/floor, with all necessary fixing and termination materials, complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick, complete all as specified and directed by Engineer-in-Charge.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, complete all as specified and directed by Engineer-in-Charge.

M & L for sand cushioning in trenches using fine dry sand — 8 cm below and 15 cm above the laid cable (punned down to 10 cm), including spreading, levelling, and ramming, complete all as specified and directed by Engineer-in-Charge. Note: Only compacted thickness shall be measured and paid.

shutters up to 700 mm in width and of weight not exceeding 35 kg, fixed complete all as specified and directed by Engineer-in-Charge.

S & F GI tubing, light grade, 40 mm dia, with all fittings, laid in trenches/fixed on wall or ceiling, including dismantling of old pipe, complete all as specified and directed by Engineer-in-Charge.

M & L for PCC 1:2:4 type B-0 (using 12.5 mm graded aggregate) as levelling course on roof surfaces and coping, complete all as specified and directed.

Taking down cement or cement-lime plaster of any description on brick or stone walls, including raking out joints, hacking for key, scrubbing down with water, and removing rubbish off the premises, complete all as specified and directed.

S & F and clamping copper tubing for suction and liquid discharge lines, duly insulated with suitable insulation material, including making holes in wall for passing pipes and making good disturbed surfaces to match existing finish, complete all as specified and directed by Engineer-in-Charge.

M & L for rendering 5 mm thick in cement mortar (1:3) on concrete surfaces such as ceiling, finished even and smooth without using extra cement, complete all as specified and directed.

Disconnection existing tanks, setting aside (or lowering if required) for cleaning etc and hoisting and reconnecting and re-fixing in the same position capacity exc 1000 Ltr and n.exc 2000 Ltr complete all as specified and directed by Engineer-in-Charge.

Taking up or down existing GI water tubing, including removal of old steel tubing with fittings, and refixing in new or old position (walls, ceilings, floors, etc.), complete with all fittings of 25 mm bore, complete all as specified and directed by Engineer-in-Charge.

Taking down chowkats or frames exceeding 1.5 Sqm but not exceeding 4 Sqm each, with shutters (without taking off shutters from the frame), complete all as specified and directed by Engineer-in-Charge.

Anticorrosive treatment to Reinforcement application of two coats of IPNETRB (CBRI known how) on expose reinforcement in two coats with time interval) of minimum 4 hours between each coat. The application shall be by brush, Application is allowed to dry for further treatment. The work should be carried out with all the safety measures like helmet, safety belt and adequate labour insurance under the supervision of qualified supervisor. (T

he damage ceiling / concrete all be measured) etc. complete all as specified and directed by Engineer-in-Charge. Note : Work shall be done by authorized applicator only

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each, complete all as specified and directed by Engineer-in-Charge.

S & F flush shutters, 30 mm thick, solid core construction, with particle board core and plywood face panels, commercial type, on both sides, complete all as specified and directed by Engineer-in-Charge.

S & F aluminium grill with and including suitable anodised aluminium frame (F/H section), fixed to existing window frame with C.P. brass or stainless steel screws at 200 mm centres, complete all as specified and directed by Engineer-in-Charge.

S & F aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperture 1.40 mm, fixed with aluminium wire staples, complete all as specified and directed.

S & F aluminium alloy sliding door bolt, 300 mm long, with hasp and staple (bolt type), fixing clips of sheet cast or extruded section, and fixing bolts, complete all as specified and directed.

S & F aluminium anodised barrel tower bolt, 200 mm long, of extruded section, complete all as specified and directed.

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

S&S & F aluminium alloy handles, 150 mm long, fabricated from extruded section, ISI-marked, complete all as specified and directed.

S & F butt hinges, 125 mm long, heavy weight, cold rolled mild steel, complete all as specified and directed.

S & F floor door stopper, 140 mm long, aluminium alloy body and tongue, anodised, with hard-drawn steel spring, complete all as specified and directed.

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

M & L for false ceiling made of 600 × 600 × 4 mm thick non-asbestos fibre cement designer/coloured ceiling tiles/panels, fixed in anodised aluminium framework, complete all as specified and directed by Engineer-in-Charge.

Providing and applying two coats of concrete-penetrating hi-tech corrosion inhibitor compound over prepared concrete surface, ensuring cathodic and anodic protection simultaneously; work to be executed under qualified supervision with all safety gear, complete all as specified and directed by Engineer-in-Charge. Note : Work shall be done by authorized applicator only

M & L for non-skid coloured ceramic tiles, 7 to 8 mm thick (square or rectangular), area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm, set and jointed in neat cement slurry and pointed in white or coloured cement to match, including 15 mm thick screed bed in cement mortar (1:4), 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 disposing of unserviceable material outside MD land, complete all as specified and directed.

S & F PVC (SWR) bends, 160 mm dia bore, any radius, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in repairs 110mm bore PVC ( SWR) grade pipes, single socketed in any length with rubber ring joints fixed to walls with dash through fastners and rain water bracket suitable for 110mm bore pipe spacing 1.5m c/c as per CE (Navy) Mumbai TD No TD/2023/01 or laid in floor complete all as specified

Supply & Fixing in repairs 160mm bore PVC ( SWR) grade pipes, single socketed in any length with rubber ring joints fixed to walls with dash through fastners and rain water bracket suitable for 160mm bore pipe spacing 1.5m c/c as per CE (Navy) Mumbai TD No TD/2023/01 or laid in floor complete all as specified

S & F in repair vitreous china wash-down water closet pan (pedestal pattern), white, excluding fixing bolts, flushing cistern, and flush pipe, including connection to trap and drain (or outgoing pipe), flushing pipe, antisiphonage pipe, etc., complete all as specified and directed by Engineer-in-Charge.

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

S & F in repair PVC valveless syphonic action low-level flushing cistern, white, 10-litre capacity, with inlet ball valve, float, and handle, including brackets and all necessary fittings, complete all as specified and directed by Engineer-in-Charge.

S & F in repair vitreous china wash-hand basin, flat-back type, size 550 × 400 mm, white, including brackets, 15 mm dia chromium-plated brass waste coupling, 32 mm dia PVC waste pipe 900 mm long, and necessary connections, complete all as specified and directed by Engineer-in-Charge.

S & F vitreous china urinal, half-stall type, white, excluding flushing cistern, flush pipe, and waste pipe, complete all as specified and directed by Engineer-in-Charge.

S & F in repair fancy type CP stop/angle cock, 15 mm dia, screwed for iron pipe, fixed complete as per sample and directed by Engineer-in-Charge.

S & F in repair fancy type CP bib cock, 15 mm dia, screwed for iron pipe, fixed complete all as specified and directed by Engineer-in-Charge.

S & F in repair fancy type CP pillar tap, 15 mm dia, cast copper alloy, with capstan heads, high-pressure type, long screwed shanks, and fly nuts, screwed for iron pipe, fixed complete all as specified and directed by Engineer-in-Charge.

S & F in repair brass chromium-plated shower rose, 125 mm dia, with or without swivel joint, including fixing to steel pipe or union, complete all as specified and directed by Engineer-in-Charge.

S & F in repair health faucet, ABS body, mild steel chromium-plated, suitable for 15 mm dia pipe, complete with 1.25 metre long flexible tube and ABS wall hook, fixed in position with all connections, complete all as specified and directed by Engineer-in-Charge.

S & F PVC connection, 450 mm long, 15 mm dia, with PTMT nuts, complete all as specified and directed by Engineer-in-Charge.

S & F PVC connection, 600 mm long, 15 mm dia, with PTMT nuts, complete all as specified and directed by Engineer-in-Charge.

M&L rendering 20mm thick Pre polymer modified ready mixed cement based plastrer in two coats(12mm inner coat 8mm finishing coat). Polymer modified ready mixed cement based plastrer should having min composition of cemne and sand 1:4 using fully treated dry, well graded natural sand confirming to IS 383 suitable for external plastering having low rebound properties, low water demand for curing proprities, mechanical mixing with water in a metalic tray to only to made good, consistency as per the specification of the manufacturer and applied over exterior masonry and concrete surfaces incl making grooves of existing size complete all as specified and directed by Engineer-in-charge.

S&F in repairs coner glass shelf incl bracket fixed with suitable screw as per sample and complete directed by the Engr-in-Charge.

S&F in repairs CP towel rail 600 mm long with round flange complete all as specified and as directed

S&F mild steel work as in Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165

S & F in repair stainless steel toilet paper holder, flat recessed type, complete all as specified and directed by Engineer-in-Charge.

Dismantling plain or corrugated steel/AC roof sheets any gauge, thickness, including Nainital or similar pattern roof covering all as specified and directed.

Demolition of un-reinforced cement concrete of any description and in any position not otherwise specifically provided for all as specified.

Providing and applying approved epoxy resin EPI Bond of Krishna conchem or equivalent before polymer plaster/ concrete to have the perfect bond between old concrete and new concrete/ polymer plaster surface confirming to ASTM-C- 882-87 using nylon brushes scaffolding labour etc. complete all as specified and directed by Engineer-in-Charge. Note : Work shall be done by authorized applicator only

S & F in repair stainless steel soap dish holder, fixed with suitable screws as per sample, complete all as specified and directed by Engineer-in-Charge.

S&F pre-painted hot- dip aluminium-zinc alloy metallic coated corrugated steel sheet, any pattern corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.5 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor for height of building exceeding 10 metres but not exceeding 20 metres complete all as specified and as directed.

M & L for preparation of newly plastered surfaces of walls and applying two or more coats of 1st quality acrylic distemper (ready mixed), having VOC content less than 50 g/L, of approved manufacture and required shade, over and including one coat of alkali-resistant primer, complete all as specified and directed by Engineer-in-Charge.

M & L for preparation of newly plastered surfaces of ceiling and applying two or more coats of 1st quality acrylic distemper (ready mixed), having VOC content less than 50 g/L, of approved manufacture and required shade, over and including one coat of alkali-resistant primer, complete all as specified and directed by Engineer-in-Charge.

M & L for preparation of newly plastered surfaces of walls and finishing with Premium Acrylic Smooth Exterior Paint with Silicone additives, of required shade; new work (two or more coats applied @ 1.43 Litre per 10 Sqm) over and including a priming coat of exterior primer applied @ 2.20 Kg per 10 Sqm, including necessary scaffolding for high-rise buildings, complete all as specified and directed by Engineer-in-Charge.

M& L for 75mm thick PCC 1:3:6 type C2 using 40mm graded granite stone aggregate as in subbase including necessary formwork complete all as specified and directed by Engineer-in-Charge.

M&L for complete removal of existing treatment of old decorated surfaces of ceiling and Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour over a coat of alkali resistant primer complete, as per manufacturer's specification. Two or more coats on new work complete all as specified and directed.

M&L for complete removal of existing treatment of old decorated surfaces of wall and finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) including necessary scaffolding for high raise bldg complete all as specified and as directed

M & L for preparation of new steel surfaces of any description over 10 cm width or girth, and applying two coats of synthetic enamel paint over and including one coat of red oxide zinc-chromate primer, complete all as specified and directed by Engineer-in-Charge.

M & L for complete removal of existing treatment from old decorated wall surfaces and applying two or more coats of 1st quality acrylic distemper (ready mixed), having VOC content less than 50 g/L, of approved manufacturer and required shade, over and including one coat of alkali-resistant primer, complete all as specified and directed by Engineer-in-Charge.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings such as heads, shoes, bends, swan necks, etc., and removing to store, measured overall along the centre line of the pipe over fittings and accessories, complete all as specified and directed by Engineer-in-Charge.

S&F decorative floor mat, tiles pattern (as per sample), laid dry in floors including stretching, cutting and fitting all as specified and

Providing and applying priming cum bonding coat of polymer of approved make and quality as approved by engineer-in-charge and cement slurry in 1:1 proportionate by weight to concrete area by brush or any other established method etc.complete all as specified and directed by Engineer-in-Charge. Note : Work shall be done by authorized applicator only

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, unctions of pipes and masonry with polymer mixed slurry complete all as specified and directed by Engineer-in-Charge. Note : Work shall be done by authorized applicator only

Supply and fixing ceiling fan, 230 Volts, 50 Hz, AC, 1200 mm sweep, energy-efficient model with Brushless Direct Current Motor (BLDC) technology, delivering minimum air delivery of 210 CMM, with service value not less than 6.0, conforming to BEE 5-Star rating as per latest BEE Level, complete with down rod, hanging arrangement, and additional safety steel wire rope, including all necessary electrical connections with 3-core 0.75 Sqmm PVC insulated copper conductor flexible cable and allied accessories, complete all as specified and directed by Engineer-in-Charge.

Taking up or down steel tubing, 15 mm bore, including cleaning for refixing or removing to store, complete all as specified and directed by Engineer-in-Charge.

Demolition of brickwork or stone masonry built in cement mortar, including all quoins, arches, and pillars, but excluding ashlar facings, dressed stone work, and precast concrete articles, including coping, complete all as specified and directed by Engineer-in-Charge.

S & F butt hinges, 100 mm size, cast brass, with mild steel hinge pin, bright polished, type B-11, fixed complete all as specified and directed by Engineer-in-Charge.

Removing building materials etc.to a distance of 10Km, including loading, unloading and stacking at the destination

S & F UPVC pressure pipes, 25 mm bore, pressure rating 10 Kgf/cm², fixed complete to walls, ceilings, or laid in floors, with all necessary fittings, complete all as specified and directed by Engineer-in-Charge.

S & F stainless steel wire cloth, 0.36 mm nominal dia of wire, with an average width of aperture 1.40 mm, fixed with stainless steel staples, complete all as specified and directed by Engineer-in-Charge.

S & F in repairs prelaminated particle board, 18/19 mm thick, exterior grade, prelaminated one side with decorative lamination and other side balancing white lamination, fix

Dismantling stone slab and tiles of of any description or thickness laid bedded and pointed in any mortar in floors, aprons etc all as specified and directed.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for frame of doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete all as specified and directed. Note : Work shall be done by authorized applicator only

ed with screws to framework for cupboard or similar work, including 6 mm thick teak wood beading all around, complete all as specified and directed by Engineer-in-Charge.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as specified and directed. Note : Work shall be done by authorized applicator only

M & L for coloured glazed ceramic tiles, 450 × 300 × 7-8 mm thick, fixed on vertical surfaces such as skirting/dado, set and jointed in neat cement slurry and pointed in white or coloured cement to match, including 10 mm thick rendering in cement mortar (1:3), complete all as specified and directed.

S & F in repair counter-top wash hand basin, vitreous china, white, including chromium-plated brass waste coupling, PVC waste pipe, and bottle trap, complete all as specified and directed by Engineer-in-Charge.

S & F hand dryer, wall-mounted type, automatic operation, complete all as specified and directed by Engineer-in-Charge.

S&F in repairs 32mm dia PVC waste pipe for WHB and urinals fixed in repairs complete all as specified and directed.

S&F Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium ally sheet foundation box, main body with stainless steel cover, governing pivot made of bras, other parts made of mild steel heavy duty and fixed all as specified and directed.

M&L brick work with sub class 'B' bricks old size, straight or curved on plan exc 6m mean radius in cement mortar 1:6 complete all as specified.

M&L preparation of new plastered surface of ceiling and applying three coat of white wash on ceiling complete all as specified and directed.

M&L prepration of old plastered / decorated surfaces of walls and applying one coat of oil bound distemper on plastered/decorated wall surfaces complete all as specified and directed.

S&F 0.63mm thick Plain, mild steel sheet in hips, valley gutters, drips and straight flashings (length and girth as fixed) etc complete all as specified

Disconnecting existing water storage tanks exceeding 1000 litres but not exceeding 2000 litres capacity, setting aside (or lowering if required) for cleaning, repairs, and hoisting if required, including reconnecting and refixing in position, cleaning and removing all scale, dirt, etc., from tank and mouths of circulating pipes, complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old surafces of ceiling and applying two coat of white wash on ceiling etc complete all as specified

M&L for double charged 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 incl 20mm thick screed bed or bedding layer in CM 1:4 for laying floor finishes etc complete all as specified and directed. (Note : Colour of tile will be decided by Engg-in-Charge).

PART B B/R WORKS M & L for roughening old concrete surfaces by picking, sweeping, cleaning and washing down with water to remove dust, loose material, etc., including taking down old tarfelt, complete all as specified and directed by Engineer-in-Charge.

M&L for double charged vitrified ceramic tiles 10mm thick(square/rectangular) polished,area of each tile not exceeding 0.36sqm, for work on vertical surfaces such as skirting or dado etc incl 10mm thick rendering on fair faces of brick or concrete surfaces in CM 1:4 etc complete all as specified and directed.

S&F anodised aluminum grill (anodised transparent or dyed to required shade according to IS:1868 with minimum anodic coating of grade Ac15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/stainless steel screws @ 200mm centre to centre, including cutting the grill to proper openin

OFFICE

g size for fixing and operation of handles and fixing approved anodised aluminum standard section around the opening,all complete as per requirement and direction of Engineer-in-charge.

M&L for Anodised aluminum snap grid framework for false ceiling of grid size 605x605mm with hangers 6mm dia G.I. (iupto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40x3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long with 4mm Non asbestos fibre cement building boards fixed or laid/inserted to timber/GI/Aluminum framework wirh screws etc or fixing in 600mmx 600mm etc complete all as specified and directed

M&L 12 mm thick prelaminated particle board,interior grade,prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to aluminum/timber frame work etc complete all as specified and directed.

S&F Roller venetian blinds type made out of standard cloth of approved texture with necessary accessories etc complete.

Taking down chowkats or frames with shutters (without taking shutters off from frame), not exceeding 1.5 Sqm each, complete all as specified and directed by Engineer-in-Charge.

OFC END

S&F 4 mm thick Bakelite sheet, decorative type, laminated on both sides with approved shade and pattern, fixed in position complete all as specified and directed by Engineer-in-Charge.

S&F 5.5 mm thick sheet glass, exceeding 0.5 sqm in each pane, ground / obscured / frosted on one side, of ordinary quality, glazed with oil putty or fixed with clips in any size of pane, complete all as specified and directed by Engineer-in-Charge.

S&F 12 mm thick toughened glass, including edge polishing and decorative etching as required, used in hinged doors, partitions, automatic doors, and similar works, complete with all necessary fittings and fixtures such as stainless steel (SS) glass handles, SS studs, pivots, patch fittings, door locks, and all other accessories, complete all as specified and directed by Engineer-in-Charge.

M&L for machine pressed cheqered cement coloured tiles of size 300x300x22-25mm thick mix with grey cement laid over 15mm thick screed bed in CM 1:4 set and jointed and pointedin neat cement slurry in floors complete all as specified and directed by Engineer -in-Charge.

M&L 15 mm thick rendering in cement mortar 1:4 finished even and smooth without using extra cement including mixed with water proofing compound as per manufacturer instructions (WPC shall be measured and paid separately).

M & L Podium waterproofing system W159 SBS IN 1.5, a 1.5mm thick with modified bitumen waterproofing membrane with cross laminated HDPE film for wet application on the surfaces. The membrane shall be applied after making the surfaces dry conditionand applying a bonding slurry W1 IN. The membrane is then unrolled and pressed into the fresh slurry after removel of the releaseliner. both lng and short edges of the membrance are overlapped by min 80mm and firmly pessed together using a roller with stagged overlaps. The membrance shall have a tensile strength-25 MPs according to ASTM D4-12; elengation 500% according to ASTM D412; resistance to static puncture-900N according to ASTM E154, adhesion in peel-1.N/mm according to ASTM D 903 mod, resistance to lateral water migration-71m according to ASTM D5385 mod.

M & L for Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 35mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately)

M & L for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for complete all as specified and as directed by EIC.

M & L rendering 10 mm thick in cement mortar (1:3) on concrete surfaces as in ceiling, finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

S&F in gun metal globe or gate valve(ISI Marked), 20 mm bore, with iron wheel head, screwed both ends for iron pipe, fixed in repairs, complete all as specified and directed by Engineer-in-Charge.

S & F 12 mm thick prelaminated medium-density particle board, interior grade, prelaminated on both sides with decorative lamination of approved shade, fixed with screws to aluminium framework, complete all as specified and directed by Engineer-in-Charge.

Taking up or down existing GI water tubing, 15 mm bore, including all fittings, cleaning for refixing or removing to store, complete all as specified and directed by Engineer-in-Charge.

S & F UPVC pressure pipes, 15 mm bore, pressure rating 10 Kgf/cm², fixed complete to walls, ceilings, or laid in floors, with all necessary fittings, complete all as specified and directed by Engineer-in-Charge.

S & F plastic water closet seat, black or white, closed pattern with flat bottom and cover, complete with mild steel chromium-plated or aluminised hinging device, complete all as specified and directed by Engineer-in-Charge.

S & F in repair water closet, squatting pan (Orissa pattern), size 580 × 440 mm, white, with integral footrests, including connection to trap and flushing pipe with antisiphonage pipe, and making good the floor, excluding flushing cistern and flush pipe, complete all as specified and directed by Engineer-in-Charge.

S & F stainless steel sink with drainage board, fabricated from 1 mm thick stainless steel sheet, for kitchen use, complete with plug, washers, and waste pipe, including bedding in cement mortar to dwarf wall or fixing on cantilever brackets, and connecting union to pipe; overall size 915 × 460 mm and bowl size 410 × 330 × 160 mm, fixed in repair, complete all as specified and directed by Engineer-in-Charge.

S & F stainless steel sink fabricated from 1 mm thick stainless steel sheet for kitchen use, complete with plug, washers, and waste pipe, including bedding in cement mortar to dwarf wall or fixing on cantilever brackets, and connecting union to pipe; overall size 495 × 420 mm and bowl size 410 × 330 × 160 mm, fixed in repair, complete all as specified and directed by Engineer-in-Charge.

S & F in repair fancy type long shank bib cock, 15 mm dia, suitable for sink, screwed for iron pipe, fixed complete all as specified and directed by Engineer-in-Charge.

S&F in repairs 20 mm bore ball brass valve(ISI Marked), high pressure type, with polythene float and flynut, screwed for iron pipe or brass ferrule, fixed complete all as specified and directed by Engineer-in-Charge..

S & F in repair fancy type two-way bib cock, 15 mm dia, screwed for iron pipe, fixed complete all as specified and directed by Engineer-in-Charge.

S & F in repair fancy type angle valve, chromium-plated cast copper alloy, 15 mm bore, with crutch or butterfly handle, fixed complete all as specified and directed by Engineer-in-Charge.

Disconnecting existing water storage tanks exceeding 500 litres but not exceeding 1000 litres capacity, setting aside (or lowering if required) for cleaning, repairs, and hoisting if required, including reconnecting and refixing in position, cleaning and removing all scale, dirt, etc., from tank and mouths of circulating pipes, complete all as specified and directed by Engineer-in-Charge.

M & L for light-shade, double-charged vitrified ceramic tiles, 10 mm thick (square/rectangular), polished, area of each tile not exceeding 0.36 Sqm, set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid on and including 20 mm thick screed bed or bedding layer in cement mortar (1:4), complete all as specified and directed by Engineer-in-Charge.

S & F in repair health faucet, ABS body, with 8 mm dia flexible hose 1 metre long and wall hook , complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in repairs powder coated aluminium sections for partitions, windows, ventilators and doors including fabrication of frame/shutters and fixing to walls/floors with necessary lugs, cleats etc including all accessories such as glazing clips, handles, tower bolts, rollers rubber beadings for fixing glass panes in frame including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required complete all as specified Note: - (i) Glass panes will be measured & paid separately. (ii) The rate quoted shall be inclusive of neoprene beading, glazing clips, screws, etc. as required but shall not be measured for arriving of weight. (iii) Minimum thickness of powder coating shall be 25 micron. (iv) The rate shall be inclusive of the locking arrangement including complete packing with silicon gel around contacting surface of aluminium work with matching existing area. (v) The size of aluminium sections shall be as per HQ CE(N) MZ TD drawing No TD/2021/01 to 05

M & L for light-shade, double-charged vitrified ceramic tiles, 10 mm thick (square/rectangular), polished, area of each tile not exceeding 0.36 Sqm (600 × 600 mm), fixed on vertical surfaces such as skirting/dado, set and jointed in neat cement slurry and pointed in white or coloured cement to match, including 10 mm thick rendering in cement mortar (1:3), complete all as specified and directed by Engineer-in-Charge.

M & L for 20 mm thick granite (of any type) work, table rubbed and polished, as in steps, jambs, pillars, window cills, cooking platforms, working tables, etc., laid over and including 20 mm thick screed bed in cement mortar (1:4), including pointing in white cement (1:2) using marble dust with admixture of pigment to match the shade of granite, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in repairs 75 mm bore PVC ( SWR) grade pipes, single socketed in any length with rubber ring joints fixed to walls with dash through fastners and rain water bracket suitable for 75 mm bore pipe spacing 1.5m c/c as per CE (Navy) Mumbai TD No TD/2023/01 or laid in floor complete all as specified

Rounding to edges of stone slabs on edges, such as steps, cooking platforms, and similar work, including making grooves for lining, complete all as specified and directed by Engineer-in-Charge.

S&F overhead shower of 100 mm round shape single flow (ABS Body chromium plated with gray face plate) with rubit cleaning system complete all as specified and as directed

Demolition and breaking up of drain pipes (salt glazed ware or reinforced cement concrete), 100 mm dia, set in cement mortar, including removal from site, complete all as specified and directed by Engineer-in-Charge.

M&L for applying two coats of oil emulsion distemper on newly plastered wall surfaces over and including a coat of primer and proper surface preparation, complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of newly plastered ceiling surfaces and applying two coats of oil emulsion distemper over a coat of primer, complete all as specified and directed by Engineer-in-Charge.

M&L for complete preparation of old decorated wall surfaces and applying one coat of oil emulsion distemper, including minor repairs to surface irregularities, complete all as specified and directed by Engineer-in-Charge.

M&L for complete preparation of old decorated ceiling surfaces and applying one coat of oil emulsion distemper, including surface cleaning and minor repairs, complete all as specified and directed by Engineer-in-Charge.

S&F 5mm thick PVC sheet fillet of width 35 mm for wall paneling inclusive of fixing on to wall vertically with screws to make PVC frame as per specification and drawing

S&F PVC wall /ceiling paneling 7-8mm overall thickness consisting of 2mm thick coloured /designed PVC sheet, provided with grove and interlocking arrangement inclusive of solvent cement and fixing on PVC frame (PVC frame will measured and paid separately) as per specifications and drawing.

S & F in repair towel ring, square shape with round flange, complete all as specified and directed by Engineer-in-Charge.