8563 REPAIRS TO GALVALUME SHEETS, ASBESTOS SHEETS, FALSE CEILINGS AND DAY TO DAY PLUMBING WORK AND OTHER MISC WORK IN NSTL TECH AREA UNDER AGE(I) R AND D NSTL VISAKHAPATNAM

Amount

Supply and fixing PVC lid for poly water storage tanks of capacity 500 litres including PVC hinges and PVC locking both complete all as specified.

Supply and fixing PVC lid for poly water storage tanks of capacity 1000 litres including PVC hinges and PVC locking both complete all as specified.

Cleaning and removing all scale and dirt etc from tanks and mouth of eructing pipe incl disconnecting existing tanks and refixing in position after cleaning for 500 litres capacity of tank complete all as specified.

Cleaning and removing all scale and dirt etc from tanks and mouth of eructing pipe incl disconnecting existing tanks and refixing in position after cleaning for 1000 litres capacity of tank complete all as specified.

Supply and fixing in repairs 20 mm bore float valve of high pressure PTMT with epoxy coated aluminuim rod and high density plastic ball screwed for iron pipe and fixed complete all as specified . Make:Prayag

Supply and fixing in repairs 15 mm bore float valve of high pressure PTMT with epoxy coated aluminuim rod and high density plastic ball screwed for iron pipe and fixed complete all as specified .

Labour only for opening of air locks in toilets /baths and kitchen water pipe line but excluding fittings complete all as specified.

Supply and fixing in repairs spindel of size 15mm in any position complete all as specified.

S&F rotational moulded polyethylene water storage tanks, double layered of capacity 500 ltrs (cylindrical vertical with closed top) hoisted and fixed in position complete including necessary GI tank nipples, taking down existing unserviceable tank all as specified and as directed by Engineer-in-charge.

S&F rotational moulded polyethylene water storage tanks, double layered of capacity 1000 ltrs (cylindrical vertical with closed top) hoisted and fixed in position complete including necessary GI tank nipples, taking down existing unserviceable tank all as specified and as directed by Engineer-in-charge.

S&F in repair 15mm bore tubes medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor, ceiling etc all incl taking down existing G I tubing as specified.

All as per Srl item No 11 here-in-before, but fixing only

S&F in repair 20mm bore tubes medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor, ceiling etc all incl taking down existing G I tubing as specified.

All as per Srl item No 13 here-in-before, but fixing only

S&F in repair vetreous China squatting pan Orissa pattern size 580 x 440mm white with integral foot rest ( excluding flushing cistern and flush pipe), including long Arm P-trap (CI) 100 mm dia of length up to 700 mm or as per site requirement , complete incl making good to floor all as specified.

S&F in repairs Vitreous China wash down water closet pan (pedestel pattern) white,including trap connection to drain (outgoing pipe) and to flushing pipe, antisyphonage pipe, PVC jet for Pedestal pattern pan including 450/600mm long PVC connection and plastic water closet seat of white in colour,back closed pattern with flat bottom,and cover and mild steel chromium plated or aluminised hinging device etc complete all as specified.

S&F in repair vitreous china wash hand basin white of bowl size 550 x 440mm including waste coupling and PVC waste pipe, 32mm dia, 15 mm dia bore pipe pillar tap cast copper alloy with capstan heads chromium plated fancy to be fixed in M S brackets complete all as specified.

S&F in repair Vitreous china Urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe) complete incl providing and fixing plugs, beddding urinal against wall in cement mortar 1:2, securing urinal to plug with and including 60mm long brass screw, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe.(exclusive of fixing supply pipe to flushing cistern, trap and waste pipe.

S&F in repair 10 ltr capacity PVC valveless syphonic action type flushing cistern low level white with inlet ball valve float ovel handle incl brackets and PVC flushing pipe of polyethylene of low or high density or PVC 32mm dia complete all as specified.

Repair to exisiting PVC flushing cistern by replacing float valve complete all as specified and directed by Engineer-in-Charge.

Repair to exisiting PVC flushing cistern by replacing syphon and washer complete all as specified and directed by Engineer-in-Charge.

Repair to exisiting PVC flushing cistern by replacing cistern handle complete all as specified and directed by Engineer-in-Charge.

S&F PVC connection 15mm bore size with two nuts and washers of length 450mm all as specified.

S&F PVC connection 15mm bore size with two nuts and washers of length 600mm all as specified.

S&F in repairs hand shower (health faucet) of cast copper alloy chromium plated with 8mm dia, 1m long flexible tube and wall hook complete all as specified.

S&F in repair bib taps cast copper alloy ISI marked with crutch or butter fly handle high pressure screwed down screwed for iron pipe of 15mm bore complete all as specified.

S&F in repairs bib taps suitable for 15mm bore pipe long body fancy type brass CP with, Capstan head screwed down screwed for iron pipe or brass ferrule complete fixed in repair and all as specified.,

S&F in replacement stop valve/angle valve chromium plated with long shank concealed type cast copper alloy ISI marked with crutch or butter fly handle high pressure screwed down complete all as specified.

Supply and fixing in repairs bib tap standard of PTMT any colour 15 mm bore minimum weight 90 gram ISI Marked.

S&F in repair 15 mm dia bore Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions & fixed all as specified .

S&F in repair 20 mm dia bore Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions & fixed all as specified .

Supply and fixing in repairs 32 mm dia bore PVC flexible pipe for wash hand basin/kitchen sink complete all as specified .

Supply and fixing in repairs 40 mm dia bore PVC flexible pipe for wash hand basin/kitchen sink complete all as specified .

S&F in repairs waste fittings, brass,cromium plated for glaze ware sink/basin etc size 32mm long/ short thread

S&F in repairs waste fittings, brass,cromium plated for glaze ware sink/basin etc size 40mm

S&F CP Towel ring of dia150mm fixed with and including chromium plated brass screws and wooden/plastic cleats

S&F in replacement 100mm/75mm bore cast iron floor trap with CP grating including jointing to waste pipe fixed in cement concrete type B-1, 1:2:4, all as specified.

S&F grating round 100mm/75 mm size of CP with/without hole all as specified.

S&F floor door stopper of aluminium alloy body and tongue 140 mm anodised with hard drawn steel spring fixed in floor

Supply and fixing 4 mm thick sheet glass ordinary quality and size in any type of frames and glazing with oil putt (or beading) in square nexc. 0.5 Sqm each incl hacking out old broken glass from wooden/steel frames complete all as specified.

All as per item No 48 above but figured glass complete all as specified.

Supply and fixing 0.56mm plain aluminium sheeting to doors with aluminium screws fixed in repairs complete all as specified.

Drapery curtain rod of metalic 25mm dia covered with PVC coating complete with bracket and side caps fixed in position by drilling holes in walls and fixed the brackets with rawl plug and steel screw compete all as specified.

M & L Textured heavy duty exterior vitrified tiles of size 300x300x10mm thick ,set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including a screed bed of 15mm thick in CM (1:4) complete, all as specified.

S&F floor door stopper of aluminium alloy body and tongue 140 mm anodised with hard drawn steel spring fixed in door

M&L for repair to Aluminium door/windows of any size/any description ,taking off from present position and refixing in the same position after tightening ,easing the section as required, including fitting the rubber packing aluminium snap beading ,re-setting floor/hydraulic spring etc all as specified .

S&F in repairs, double action floor spring hydraulically regulated, made of minimum 1.25mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, govrning pivot made of brass, other parts made of mild steel heavy duty and fixed all as specified complete including taking down aluminium door shutter and refixing

S&F Dead lock, vertical type 4 lever size 65 mm mild steel body complete.

S&F in repair aluminium die cast body Door closer hydraulically regulated design No2 universal type suitable for door shutter ISI Marked complete.

S&F 5.00mm thick glass fixed with rubber packing aluminium snap beading and metal pins in skelton shutters of doors and windows including solar control film 25 micron reflective type stick to glass panes as per manufactures instructions complete all as specified.

S &F in repair Stainless steel wire cloth, 0.25 mm to 0.36mm nominal dia of wire & average width of aperture 1.40mm to 2mm & fixed with alluminium wire staples all as specified & directed.

S&F Stainless steel Hasp and staple of 100 mm long fixed with Self Tapping screws all as specifed

S&F in repair stainless steel auto closing hydraulic hinges in cupboard fixed in required position complete all as specified

S & F solar control film 25 micron reflective type stick to glass panes as per manufactures instructions complete all as specified.

Removing of vegetation / plantation on the wall/ roof/ any position of up to five storey building including necessary scaffolding upto 15 m height and roots superfacial area n.exc 2 sqm each and making good of surface by applying chemical treatment with GLYPHOSATE 41% including removing /refixing of CI/GI pipe lines complete all as specified and directed by Engineer-in-Charge. Note : Brick work, plaster and CI/GI pipe lines shall be measured and paid separately.

Removing building materials etc. (other than spoil payable under items 03028 to 03031 in Section-3—Earthwork) to a distance of exc 1.0 Km lead included in the rates, including loading, unloading and stacking at the destination

Dismantling plain or corrugated steel sheeting any gauge thickness including Naintal or similar pattern roof coveringt

S&F Pre-painted galvanlume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to walls,fixed with self tapping screws or 'J' or 'L' type hook as per site requirment complete all as specified

Fixing only Pre-painted galvanlume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to walls,fixed with self tapping screws or 'J' or 'L' type hook as per site requirment complete all as specified.

Dismantling False ceiling boards (fibre, pulp, insulation, etc.) and Wall panels, any thickness, including cover fillets

M&L Position suspended false ceiling system using T-grid suspended ceiling grid system. The size of grid shall be 600 x 600mm with GI frame work main runner 38 x 24mm x 3600 mm, cross tee 25 x 24 x 600mm / 25 x 24 x 1200mm and wall angle 24 x 24 x 2540mm ( thickness of the material of 0.30 mm), using 9mm thick ceiling panel laminated with PVC film on front face and foil back available in due drop texture as per IS-2095, part-I-1996, fixed in the grid of T-grid suspended ceiling grid system duly suspended by 4mm dig GI bar hanger from the purlins of the roof with butter fly clips all as specified

M&L for anti termite treatment at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45º at 150mm centre to centre and sealing the same complete all as specified and as directed.

M&L for providing and injecting chemical emulsion for Post Constructional Anti-termite treatment along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified and as directed.

M&L for Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and as directed.

M/S SURENDRA ENGINEERING WORKS (BID ID -3239269)