Maintenance of ICDS building in Bharathi street in ward no. 36

Amount

Earthwork excavation for foundation in Hard stiffclay, stiff black cotton, hardred earth, shalesmurram, gravel, stoney earth and earthmixed with small size boulders SS.20B and Sand, silt or other loosesoil, wetsand, or silt not underwater, lightblack cottonsoil, sandyloam ordinarysoil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling ou twater and cleaning and levelling the site etc., complete 10cum.(MC BUILD DATA PG NO:15)

Supplying and filling infoundation and basement with filling Quarry Dust in layers of not more than 15cm. Thick well rammed watered and compacted etc.,complete complying with standard specification.

Cement Concrete 1:4:8(One Cement four sand and eight aggregates) using 40mm gauge hard broken granite jelly for foundation including watering and consolidation for foundation etc complete.(Supplying and filling in foundation and basement with river sand)(Supplying and filling in foundation and basement with river sand)(MC BUILD DATA PG NO:19)

Supplying, erecting STEEL CENTERING for sides and so ff its inc supports and strutting for plain surface such an reinforced cement concrete slabs rectangualar beams tee or elb eams lintels, bed blocks stair case in all floor so fany height (the retrived materials should be taken back by the contractor) the payment for cenetering shall be given by the concreteislaid(bottom only)

Supplying, erecting with necessary supports for plain surface such as RCC Boxing side slab and silmilar RCC slab with all cross bracing etc., complete in all floors of any height (the retrived materials) should be taken back by the contractor the payment for cenetering shall be given after the concrete is laid ( vertical portion ) 10m2 For slab, beam etc. Add 10%

For Rectangular or Square columns, top and bottom slab of sunshade boxing sill slab to windows etc. For Rectangular or Square Columns 20%

Supplying, erecting shuttering with necessary sipports for plinth beam with all cross bracing etc., complete (RCC column footing plinth, beam and lintel sides )

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Reinforced Cement concrete 1:1.5:3 (onecement, one and half sand & three course aggregate) using 20mm gauge hand broken / and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc., complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.Reinforced Cement Concrete 1:11/2:3.(one cement one and half sand and three aggregate) using 20mm machine broken gauge granite chips for reinforced cement concrete etc complete.(MC BUILD DATA PG NO:21) - Foundation & Basement

Ground Floor

Supplying and filling in foundation and basement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc.,complete complying with standard specification.

Brickwork in CM 1:5 (one cement & five sand) using Iiclass ground moulded bricks of size 9" X 43/8" X 23/4" including finishing, curing, etc., complete complying with standard specification in Foundation and Basement.(MC BUILD DATA PG NO:23) - Ground Floor

Plastering with cement mortar 1:5 (One Cement Five Sand), 12mm, thick in all floors including co stand conveyance of all materil as to site and labour charges etc, complete as per standard. Specifications.(MC BUILD DATA PG NO:29)

Plasteringwithcementmortar1:3,10mm,thickinallfloorsincludingcostandconveyanceofallmaterilastositeandlabourchargesetc,completeasperstandard specifications (S.I.306)

Weathering Course 80mm thick with concrete broken brick jelly with 20mm size in pure slacked lime (no sand) over roof slap the preparing brick jelly lime being 32 Cft; 12 ½ well beaten with wooden beaton to required slope and thickness.(MC BUILD DATA PG NO:30)

Finishing the Top of Weathering Course with one Course of Pressed Tiles 20cm x 20 cm x 2 cm size laid in CM 1:3 (One Cement 3 Sand) mixed with crude oil 10% by weight of cement used and pointing with same oil mortar etc.,(MC BUILD DATA PG NO:31)

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (one cement and three sand ) 20mm thick laid in-situ and pointed with same coloured cement Colour

Colur washing Two coats with freshly burnt shell lime whiteincolourinallfloorsincludingcostoflimeandothermaterialsbrushesscaffoldingchargesetc.completecomplyingwithstandardspecificationand as directed. -100sq.m S.I.333

Painting two coats with approved black oxide for new Black board over the cement plastered surfaces

Supply and fixing of PVC Solid Doors using 19 gauge 19mm MSSq, tubes for styles and frames, 15mm MSSq. tubes for to, Lock and bottom rails The Steel Tubes shall be covered with 5mmthickSolidPVCsheets.Shutterusing5mmthicksolidPVCsheetsforpanellingshallrigidlyfixedinpositionincludingfurnitureandfittings.Theoverallsizeofstylesshallbe50mmX30mm.Theoverallsizeoftoprail,Lockrailandbottomrailshallbe75mmX30mm.Theoverallsizeofframesshallbe50mmX45mmwithsuitabletabateforhousingtheshutteretc,completeas per standard specification.

Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc., complete. - Ventilator(0.45m X 0.6m)

Wiring with 2 x 1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150mm x 100mm x 75mm MS switch box for 5A 3 pin non interlocking flush type CS plug wfth painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open plug point

Supply and fixing of single box type 4'40W fluorescent fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting

Internal Water Supply - P.V.C. Pipes (6Kg/SqCm) Supplying laying and jointing P.V.C pipes (6Kg/SqCm) of approved quality and best variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting , Fixing to PVC specials using Adhesive but excluding cost of such specials and fixing to wall with necessary teak - Wood Plugs, PVC Clamps and screws,making holes on the wall or drilling holes in roof and making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges - 25mm Dia Pipe(PVC)

20mm Dia Pipe(PVC)

PVC ITEMS FINOLEX (OR) EQUIVALENT (WITH ISI MONOGRAM) - 110mm PVC. Pipe

Supplying and fixing in position P.V.C. specials such as plain bend, door bend, plain tee, door tee, offsets,Y junction, plain or with door of various sizes best quality confirming to I.S.S and providing leakproof joints including fixing to wall and giving connection to the P.V.C, soil stacks, dismadling the brick masonry or R.C.C. floor or Roof slab and redoing the dismandled portion to original condition etc., complete complying with standard specifications. - 110mm PVC Plain Elbow

110mm PVC Plain Tee

Pvc Speacials - 25mm PVC Coupler

25mm PVC Elbow

25mm PVC Tee

20mm PVC Tee

PVC Screw Down Tap Heavy Type 20mm dia

Supplying and fixing in position White Glazed Indian Water Closet of best quality and approved make with 100 mm' P' os ' S ' ' trap with Double flap pedrigit P.V.C. seat cover with C.P. brasshinges with 12.5 litres PVC Low Level Flushing Tank with all internal fittings etc., complete complying with standard specifications, labor inclusive of fixing low level flushing tank.

Supplying and fixing in position best quality approved make white glazed earthen ware wash hand basin of size 550X400mm witha pair of cast iron brackets, including cost of 15mm diametre brass chromium plated piller tape, 32mm diametre C.P. Waste union, 32mm diametre P.V.C. waste pipe with rubber plug and chain,15 mmdiametreG.M.wheelvalve,15mmdiabrassnipple,15mmdianylonconnectionsetc.,includingfixingthewashhandbasininthewallinpositionwithapairofC.I.bracketswithteakwoodplugsandscrewsandgivingnecessarywatersupplyconnectionandpaintiungthebracketswithtwocoatsofpaintoveraprimimgcoatofanticorrosivepaintincludingtestingforleackageetc.,completecomplying with standard specifications - Cuddapah Slab Sink of size 600mm x 450mm x 200mm with 32mm dia 'B' Class GI Waste Water Pipe & 32mm dia CP Waste Coupling

Supply Cuddapah Slab 50mm Thick

Labour Charges for fixing Cuddapah Slab to Cup-Board

Providing & fixing PVC RAIN WATER DOWNFALL PIPEof the following dia with necessary T.W.Clamps Plugs,Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification.The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

Construction of inspection chambers of following sizes with earth work excavation for foundation , 23cm thick concrete bed using 40mm brick jelly concrete in cm 1:4:8 for foundation , brick work in cm 1:6 for chamber , plastering with cm 1:3 , 12mm thick , benching , channelling , supplying and fixing 45X45cm medium weight L.S cover and frame etc.complete.., (Size 60X60)

Add GST 18%

A N KANNAN (BID ID -1276717)