REPAIRS TO EM INSTALLATIONS AT CQA EE AUNDH UNDER AGE WEST KIRKEE

Amount

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

Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering all as specified

M&L for 75 mm thick, PCC 1:4:8 type D-2 (using 40mm graded stone aggregate)as in sub base, all as specified.

M&L for 25mm thick, levelling course of cement concrete type B-0 , 1:2:4 (12.5mm graded aggregate) as in flooring for laying tiles all as specified and directed.

M & L for taking down existing damaged concrete with plaster carefully and cleaning the surfaces with wire brushes etc and providing mixing and applying the epoxy bonding agent (NITOBOND EP of FOSROC or equivalent) as per manufacturer's specifications to exposed old concrete surfaces for bonding fresh concrete to old concrete in all types of structures at all levels / any height complete as per direction of Eng-in-Charge, complete all as specified and directed (The rate of application shall be as per manufactures recommendations) (Max height of Bldg 15M)

Providing and fixing including welding, if necessary) hard drawn steel wire fabric of size 50mm x 50mm with 3.00mm dia wire all as specified

M&L for providing and applying high strength Micro Concrete BS 66 a blend of Portland cement, graded fillers and chemical aditives which impart controlled expansion and should be ready to use and can fill convoluted voids, compensates shrinkage at both plastic and hardened states including pouring of ready mixture into the form work using suitable arrangement or if required using pumping device for and after 7 days ensuring proper bond between the poured mixture and existing concrete substrata etc. including old tools and tackles complete as per manufacturers instructions or all as specified and directed. Note: 1. Minimum thickness to be used is 50mm with addition of 10mm graded aggregates of 25% of the weight of micro concrete, ready to use powder with water/powder ratio of 0.18 strength one day to be 20N/mm2. Time of expension to start after 20 min of mixing and finished in 120min of mixing. Epoxy bonding agent having mix density of 1.45 to 1.5 kg/litr having compressive strength (BS-6319 PT 3) -25 Mpa at 7 days bond strength ( ASTM C 881) -11N/mm2 at 7 days having and over lay time of 3 hrs at 30 degree centygrade. BS -66MuCis shall be mixed with cement as per manuftracture's instructions and covering capacity should be of min 20ltr/sqm. 2. Covering capacity of chemicals indicated is as per manufacturers instruction. It may vary as per the existing substrata and contractor shall have no claim whatsover on this account (SNI Infra/Thermax Ltd BS 66 (MuCis Microconcrete), TM Bond EP (epoxy bonding agent)/ Kriton Buildmat Pvt Ltd, Carlisle India).

M&L for rendering 5mm thick in CM (1:3) on concrete surface or brick work surfaces finished even and making thin layer of sagol complete all as specified and directed

M&L for preparing the surfaces and applying two coats of weather proof exterior emulsion paint (Apex ultima or equivalent) with approved colour and pattern over a coat of primer on new surfaces complete all as specified and directed.

M & L for complete removal of existing treatment and preperation of surfaces and applying two coats of weather proof exterior emulsion paint (apex Ultima or equivalent) with approved colour and pattern over a coar of primer as on walls of Bldgs of any height including necessary scaffolding and safety measures and procedure complete all as specified and directed.

Taking down cement or cement lime plaster of any description all as specified and directed .

M& L for rendering of external surface 15mm thick in CM (1:4) on other than fair faces of brick work or concrete surfaces including uprooting/cutting of vegetation growth (maximum height upto three stories) using WPC @ 3% by weight of cement all as specified and directed (Note: WPC will be measured and paid seperately)

Supply only intergral water proofing compound.

M&L for preparation of new plastered surface and applying two coats of cement base paint complete all as specified and directed

M&L for preparation of old surface consisting of scraping down cleaning of smoke spots, moulds, effloroscent salts etc and applying one coat of cement base paint complete all as specifed and directed by EIC

M&L for rendering of internal surfaces 10mm thick in CM (1:6) on fair faces of brick work or concrete surfaces finished even and making thin layer of sagol complete all as specified and directed

M&L for of preparation of newly plastered surfaces of wall and applying three coats of white wash complete all as speciified and directed

M&L for of preparation of old any type surfaces of wall and applying one coats of white wash complete all as speciified and directed

M&L for of preparation of newly plastered surfaces of wall and applying two coats of oil bound distemper over a coat of alkali resistant primer finished even and smooth, all as speciified and directed

M&L for preparation of old surface consisting of scraping down cleaning of smoke spots, moulds, effloroscent salts etc and applying one coat of oil bound distamper including filling putty in holes and uneven surface complete all as specifed and directed by EIC

M&L preparation of old surfaces applying of one coat of white wash on ceiling including filling putty in holes and uneven surface making good all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding/complete and removing rubbish off the premises complete all as specified and directed.

M&L Coloured Non Skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match with the tile laid over and including 15 mm thick screed in CM 1:6 all as directed.

M&L Coloured Non Skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with the tile laid over and including 15 mm thick screed in CM 1:6 all as directed.

M&L glazed ceramic tiles (350x250x7mm or 450x300x7mm) colour tiles on walls etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the work over 10 mm rendering in CM 1:4, all as specified and directed.

M&L for Pre polished Chequered cement tiles tiles 30cmx30cmx 25 mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed bed in cement mortar 1:6 all as specified and directed by EIC.

M&L for PCC 1:3:6 type C-2 , 75 mm thick as in plinth protection all as specified and directed

Forming construction joint 30mm deep X 10mm wide filled with sealing compound Grade 'A' allas specified and directed by EIC.

Demolition of Stone slabs and tiles of any description or thickness laided bedded and pointed in cement mortar in floors, aprons etc.

M&L Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete, over 15 mm thick screed bed or bedding in CM 1:6 for laying floor finishes, all as specified and directed.

M&LKota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete , over 10mm thick rendering in CM 1:4 all as specified and directed.

M&L 25mm Granite (of any type) work (table rubbed and polished) in steps, jambs, cills, for counter tops 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, over and including 20mm Screed bed in CM 1:4, all as specified and directed.

Demolition of brickwork or stone work/boulder masonary built in cement mortar or cement lime mortar all as specified

M&L for precast cement concrete, type C-1, 1:3:6 (20mm graded aggregate ) masonary with solid blocks, exc , 10cm in width and setting in cement mortar (1:6) complete all as specified and directed.

Taking up or down 15 mm bore steel tubing and connections, including cleaning for re-fixing or removal to store, all as specified and directed.

S & F 15 mm bore tubes, medium grade, galvanised, with all fitting & fixed complete to walls & ceiling or laid in floors, all as specified and directed.

Fixing only 15 mm bore tubes, medium grade, galvanised, with all fitting & fixed complete to walls & ceiling or laid in floors, all as specified and directed.

Cutting chases, pinning in brick walls, making good to facing where required and pointing in cement mortar (1:3) and making good , cutting n.exc 10cm girth , all as specified and directed.

Taking up or down 20 mm bore steel tubing and connections, including cleaning for re-fixing or removal to store, all as specified and directed.

S & F 20 mm bore tubes, medium grade, galvanised, with all fitting & fixed complete to walls & ceiling or laid in floors, all as specified and directed.

Fixing only 20 mm bore tubes, medium grade, galvanised, with all fitting & fixed complete to walls & ceiling or laid in floors, all as specified and directed.

S & F in repairs 15mm bore fancy type bib taps, cast copper alloy, with capstan heads,chromium plated , screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make : Jaguar or equivalent)

S & F in repairs 15mm bore Stop valves, cast copper alloy, fency type, chromium plated with long or short shank and cup ( concealed type) screwed down high pressure , screwed both ends for iron pipe or for unions.

S& F in repairs 15mm bore angular Stop valves, cast copper alloy, fency type, chromium plated with long or short shank and cup ( concealed type) screwed down high pressure , screwed both ends for iron pipe or for unions.

S&F in repairs rotational moulded PVC water storage tank 500ltrs capacity conforming to IS-12701(1989) cylindrical vertical type multi-layered with closed top including inlet,outlet and wash out holes of approved make hoisted and fixed in position all as specified in SSR Part I (Make:SINTEX/POLYCON) including S&F 20mm ball valve high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (minimum weight 455 gms) complete all as specified and directed. .

S & F in repair PVC valveless syphonic action type flushing cistern (Low or high level) of 10 litre capacity, white/coloured with inlet ball valve, float, handle including fixing brackets and 32 mm bore PVC flush pipe etc complete all as specified and directed. (Make : CERA, Hindware or Equivalent )

S & F in repairs Vitreous China Squatting pan Orissa pattern long pan, size 580 mmX440mm white with `P' or `S' trap, front or back inlet and foot rests any pattern including connection to trap and to flushing pipe, anti-syphonage pipe etc, including trap set in and including concrete complete including making good to floor all as spfd and directed.

S & F in repairs PVC connection of 600 mm length, suitable for 15 mm bore pipe with PTMT nuts, all as specified and directed.

S&F in repairs vitreous china wash hand basin white size 550x450mm flat back size 550x400mm excluding taps waste chain and plug and porcelain stopper but including brackets cutting for pinning in ends of brackets of erecting stand but exclusive of fixing of supply and waste pipe all as specified and directed.

S&F in repairs PVC ( SWR) bends any radius bore of 110mm bore etc all as specified and directed.

S&F in repairs PVC (SWR) pipes 110 mm dia single sockets, in any length rubber ring joints, laid in trenches or in floor all as specified and directed.

S&F in repairs PVC (SWR) branch 110 mm bore piecs, single ( single Y ) equal or unequal all as specified and directed.

S&F in repairs PVC (SWR) junction 110mm bore single ( single t) equal or unequal all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) n. exc. 1.5 sqm.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) exceeding 1.5 Sqm but n exc 4 Sqm each and removing from site of work.

Taking down shutter of any description exc 1 sqm and n exc 2 sqm each and removing from site of work

S&F Solid PVC door frame of size 50mm X47 mm made out of 5mm plain colour PVC sheet rinforced with MS Square tube suppling and fixing in opening as per specification and drawing.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) 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 if 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bootom rail on either side & as gap insert for top rail and bottom rail ; Panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles. & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling and fixing in the frame at site as per specification & drawing Complete all as specified and directed.

S & F 75 mm long colled rolled mild steel medium wieght butt hinges.

S & F 125 mm long anodized aluminium handle, ‘D’ type.

S & F 200 mm long anodized aluminium barrel tower bolt.

Cutting holes in brick walls exc half brick but n exc one brick, built in cement mortar or cement lime mortar and stone walls built in lime mortar for inserting holdfast and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required -depth of embedded portion of holdfast or lugsmeasured from the face of jamb into the wall - exc. halfbrick but n exc. one brick

S & F pressed steel frames made out of 1.25 mm steel sheet for doors with one or more rebates including necessary fixing lugs, hinges lock strike plate etc. complete as specified size of frame 105 x 60 mm.

M&L for cement concrete 1:3:6 type C-0 using 20mm graded aggregate for filling in pressed steel door frames.

S & F 30mm thick flush shutters,solid core construction with block boards core and plywood face panels, commercial type on both sides

66. S & F 35mm thick factory made IInd class hard wood glazed and skelton door shutters ( two pannel) open rebated and prepared to receive glass/wire gauze etc, (without sash bars) edges offraming plain chamfered or rounded fitted with cut and mitred beads for receving glass etc sizes of members ofshutters as specified in SSR Part -Isection 8, clause 8.20 (a) supplied and fitted to chowkats.

Preparation of new or previously untreated surfaces of wooden, not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed.

M&L for preparation of old painted wooden surface of any description not otherwise described over 10cm width or girth and applying one coat of synthetic enamel paint (1st grade quality) complete all as specified in SSR part-I (2009) and as directed.

S & F steel windows with side hung shutters including projected type hinges with steel handle steel peg stay complete with glazing bar dovetailed / welded all as directed.

S &F mild steel work in framed work such as grills framed guard bars, gratings, ladders etc with ends of bars shouldered and / or riveted or forged into spikes and similar work.

S& F 3mm thick sheet glass ordinary quality n.exc 0.5sqm each pane complete.

S & F galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm fixing to new steel window with nut bolt,fixed complete all as specified and directed.

Dismantling steel rolling shutter including assembly exceeding 4 Sqm but not exceeding 12 Sqm and repair for proper functioning by replacing rolling assembly and re-erecting the shutter, including straightening, cutting and welding of shutter angles, channels providing proper guides as required and making good, functioning by applying greasing , oiling for smooth and easy movement of the shutter and applying two coats of synthetic enamel paint of matching colour/shade, complete all as specified and directed.

M & L for preparation of new steel surfaces exc 10 cm width or girth and applying two coats of synthetic enameled paint over a coat of red oxide, primer.

M & L for preparation of old steel surfaces exc 10 cm width or girth and applying one coats of synthetic enameled paint

M& L for PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in hold fast blocks including necessary forms, moulds etc.

Taking down / removing existing water proofing treatment from RCC roof slab including removal of plaster bed below felt / membrane and disposal of the same to distance exceeding 50m but not exceeding 100m as and where directed and M & L for 15 mm thick screeding / rendering in cement mortar 1:4 on concrete roof surface, using Water Proofing Compound @ 3% by weight of cement, surface finished even and smooth without using extra cement all as directed. Note: Water Proofing Compound shall be measured and paid separately.

M & L for cleaning the plastered /concrete surface with wire brush and applying water proofing treatment as under:- (a) Apply one coat of water based bituminious primer @ 0.70 Kg per Sqm. (b) Laying APP polimerised modified membrane weighing not less than 3.6Kg / sqm by torch application method. (thickness of membrane shall not be less than 3 mm). (c) The overlap for APP membrane shall be 75 mm on longitudinal direction and100 mm on transverse direction. (d) Finally applying two coat of bitumatic aluminium paint @0.15 Kg/Sqm over the membrane.

Aishwarya Constructions

M/S JAYCONSTRUCTION CO

kk construction