Repair and Maintenance of LPG Godown at Kalpeni

Amount

Godown

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Painting Steel work with Deluxe Multi surface paintto give an even shade.Two or more coats applied on @0.90ltr/10 sqm) over under coat of primer applied @ 0.80 ltr/10 sqm of approved and manufacture

Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufactures specifications two or more coats applied on walls @1.25ltr/10 sqm) over including priming coat of special primer applied @ 0.75 ltr/10 sqm

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :of area 3 sq. metres below,

Providing and fixing pressed steel door frames confirming to IS: 4351 manufactured from commercial mild steel sheet of 1.25 mm thickness including hinges jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25mm,or base ties of 1.60mm pressed mild steel welded or rigidly fixed together by mechanical means, adjustable lugs with split end tail to each jamb including steel butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: Profile B Fixed with adjustable lugs with split end tail to each jamb

Providing and fixing Brass guage non corrodible wire mesh 11 per linear CM and including necessary fittings

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 metres lead of: GS sheet

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.1.00mm thick with zinc coating not less than 275gm/m2

Providing and laying bitumen mastic wearing course (as per specifications ) with industrial bitumen of grade 85/25 confirming to IS 702 prepared by using mastic coocker and laid to required level and slope including providing antiskid surface with bitumen precoated finegrained hard stone chipping of approved size at the rate of 0.005 cum per 10 sqmand at approximate spacing of 10 cm centre to centre in both directions pressed into surface protruding 1mm to 4mm over mastic surface including cleaning the surface,removal of dubris etc.all complete (considering bitumen using 10.2% as per MORTH specification )25 mm thick

Re-lettering with black japan paint of approved brand and manufacture

Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Toilet

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m All kinds of soil.

Providing and laying cement concrete 1:4:8(1cement:4M.Sand:8 granite chips ) foundation and plinth.Stone aggregate 40mm nomonal siz

Cement concrete block (machine moulded)masonry in Foundation and plinth in CM 1:6 with blocks of size 40cmx20cmx15cm.

Filling available excavated earth (excluding rock) in trenches, plinth, sidesof foundations etc layers not exceeding 20cmplinth, sidesof foundations etc layers not exceeding 20cm and watering lead up to 50 mtr and lift up to 1.5 metres

Cement concrete block (machine moulded) masonry in Superstructure above plinth level in CM 1:6 with blocks of size 40cmx20cmx15cm.

Providing wood work in frames of doors,windows,clerestory windows andother frameswrought, framed and fixed in position-IclassKarimaruthuorequivalent (holdfast lugsor dasg fastener shall be paid for separately )

Providing and fixing 30mm thick panelled,glazed or panelled and glazed shutters for doors windows and clerestory windows including anodised aluminiumbutt hingeswith necessary screws. First class Karimaruthu or equivalent

Providing and fixing FiberGlass Reinforced plastic (FRP) Door Frames of cross-section90mmx45mm having single rebate of 32mmx15mm to receive shutter of 30mm thickness .The laminate shall be moldedwith fire resistant grade unsaturatedpolyester resin and choppedmat . Doorframe laminateshallbe2mmthickandshallbefilledwithsuitable woodenblockinallthethreelegs.Theframeshallbecovered withfibreglassfromallsides.MSstayshallbeprovidedatthe bottom to steady the frame.

Providing and fixing to existingdoor frames.30mmthick GlassFibreReinforcedPlastic(FRP)panelleddoorshutterof requiredcolourandapprovedbrandandmanufacture,made with fire-retardant grade unsaturated polyester resin, ickFRPlaminateforforminghollowrails andstyles,with wooden frame and suitable blocks of seasoned wood inside at requiredplaces for fixing of fittings, cast monolithically with 5mm thick FRP laminate for panels confirmingtoTADS6:1993and/orIS:14856-2000including fixing to frames.

Structural steelwork riveted, boltedorwelded inbuilt up sections, trussesandframedwork, includingcutting,hoisting, fixing inpositionandapplyingaprimingcoatof approved steel primer all complete:

Providing Aluminium sheet roofing fixed with .galvnized iron Jor L hooks and 8mm dia C.I plain bitumen washers complete excluding the cost of purlins, rafters and trusses corrugated sheet 0.56mm thick.

Providing ridges or hips in Aluminium sheet roofing with G.I /J or L hooks bolts and nuts 8 mm dia G.I plain bitumen washers complete. 0.56mm thick.

15mm cement plaster1:6(1cement :6metal sand)on roughsideof single or half brick wall

Providingand fixing1st quality ceramic glazedwall tiles confirming to IS:15622 ( thickness to be specified by the manufacture)ofapprovedmake,inall colours,shadesexcept burgundy ,bottle green,black of any size as approved by engineer-in-charge inskirting,risers of stepsanddadoover 12mmthickcementmortar1:3(1cement,3metal sand)and joiningwithgreycement [email protected] sqm,including pointing inwhite cementmixedwithpigment ofmatching shade complete. 600x600mm

Providing and fixing ceramic glazed floor tiles of size 600x600mm(thickness to be specified by themanufacture)of first quality confirming to IS:15622 of approved make,in colours such as White,ivory,Grey,Fumeredbrown,laidon20 mm thick cement mortar1:4 ( 1cement, metal sand) and joining with white cement and matching pigment etc... complete

Providing fixing PVC rady made septic tank of 2Cum capacity including excavation for necessary,connecting pipe,connect to sokpit etc.

Providing and fixing white vitrous China water closet Pedestal pan (European) typeWC pans with white plastic seat and lid and rubber buffers, 15white vitrous China low level flushing systemof approved make with fitting sand brackets 40mm flush bend,20mm over low pipe with complete including cutting and making good the walls and floors where required. 13.1White EWC pan with plastic seat and lid

Providing anf fixing white vitrous China washbasin with RSorCI brackets painted white, 15mmC.P bras pillar tap and C.Pbrass chain and rubber plug32mm C,P.brass waste of standrad pattern 32mm diametre and waste pipe complete including cutting and making good the walls and floors where required. White vitreous China Flat back wash basin 550x400mm with one 15mm C.P. brass pillar tap.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes 20mmdia, having thermal stability forhot& coldwater supply including all CPVC plain&brass threaded fittingsi/c fixing the pipe with clamps at1.00m spacing.This includes jointing PVCsolvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge.(Concealed work including cutting chases and making good the walls etc.,)

Providing and fixing nominal guage PVC Pipe of approved quality compleate with special flang compression type fittings including trenching and re filling etc. External work 32 mm nominal bore

Providing and fixing C.P.Brass bib cock of approved quality and manufacture complete. 15mm nominal bore

Providing and fixing C.P.Brass stop cook of approved quality and manufacture complete. 15nominal bore

Providing and fixing ball valve ( PVC ) of approved quality and manufacture complete.32 mm nominal bore

Providing and placingsintextankonterrace(at floor level ) polythenewater storage tank ISI : 12701marked,withcover andsuitablelockingarrangementandmakingnecessaryholes forinlet,outletandoverflowpipebutwithoutfittingsandthe base support for tank 500 liter capacity

Providing and fixing 0.50HP Pumb set wth all accessaries and fixing etc.complete as per the diection of engineer in charge.

Providing anf fixing 600x450mmmirror of superior glass (approved quality) complete with 6mm thick asbestose sheet ground fixed to wooden cleats with necessary screws and washers.

Providing and Fixing PTMT towel rail with brackets fixed to wooden cleats with CP Brass screws with concealed ritting arrangement of approved quality and colour 600mm long to welrail brackets with total lengthof 645mm,width ective heightof 88mm,weighing not less than190 gms.

Finishing with Epoxy paint (two or more coats)at all locations prepred and applied as per manufacture's specifications including appropriate priming coat ,preperations of surface,etc.. Completeon steel works.

Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

ColdtwistedsteelreinforcementforR.C.C.workincludingbending, binding and placing in position complete.

Abdul Shukoor Mekkara (BID ID -11377)

ABDUL SATHAR T T (BID ID -11388)

ABDUL RAFEEKH P V (BID ID -11402)