Tender For Proposed Construction Of Dhobikana Shed At Ennore Express Road In Division-14,Unit-3,Zone-1(Mla Fund); 1 Earth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoriEarth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoring with planks and bailing water if necessary, clearing levelling the sitewith initial lead and including refilling the sides with excavated earth etc. complete 2 Supplying clean Crushed Stone Sand (Commercially called M- Sand) Sand sand and filling in regular layers of 15cm thick each including watering, consolidating etc. complete for foundation, basement, etc. 3 Plain Cement concrete work 1:4:8 (1 cement, 4 Crushed Stone Sand (Commercially called M-Sand) and 8 blue granite broken stone jelly 40mm gauge) including consolidation curing, etc. complete for foundation, etc. upto basement 4 Supplying and filling with earth up to 20 Km. for foundation and basement,etc.,including watering and consolidating,etc.,complete 5 Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings pintol blocks plinth beam staircase stepscritical stepscritical piers etc. using mild steel sheets of size 90x60cm and 10 gauge stiffened with welded mild steel angles of size25x25x3mm for boarding laid over silver Oak (country wood) joistsof size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cmcentre to centre etc. complete.. 6 Supplying and erecting centering for sides and soffits including supports and structting upto 3m high for plane surfaces such as RCC coloumns top and bottom slabs of boxing. sill labs sunshades etc. with necessary facia using mild steel sheets ofsize 90x60cm and 10 gauge stiffened with welded mild steelangles of size 25x25x3mm for boarding laid over silverOak(country wood) joists of size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc. complete. 7 Supplying and erecting centering for sides and soffits including supports and strutting upto 3m high for plane surface such as RCCslabrectangular beamsTEESupplying and erecting centering for sides and soffits including supports and strutting upto 3m high for plane surface such as RCCslab rectangular beamsTEE orL beams lintels bedblocks staircase waists and landing slabslanding beamscanopy etc. with all cross bracings using mild steel sheets of a size 90x60cm and 10 gauge stiffended with welded mild steel angles of size 25x25x3mm for boarding laid over silver Oak(Country wood) joists of size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc. complete. 8 Providing and laying in position,Standardised Concrete Mix M- 25 Grade in accordance with IS:456-2000,using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350 kg/m3 and m,aximum water cement ration of 0.50, including admixture (Plasticiser/Superplasticier) in recommended proportions as per IS:9103 to accelerate ,retard setting of concrete,improve workability without impairing strength and durability with about (5.0 cum) 7730 kg of 20 mm machine crushed stone jelly and with about (3.3 cum) 5156 kg of 10-12mm machine crushed stone jelly and with about (4.79 cum) 7670 kg of sand, nut excluding cost of reinforcement grill and fabricating charges,centering and shuttering and also including laying,vibrating with mechanical vibrators,finishing,curing,etc and providing complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standrands.(No separate payment will be made by the Department for the excess usage of materials) 9 Supplying, fabricating and placing in position Ribbed tor steel (RTS) for all RCC works as per design givenincluding cost of steel and GI binding wire (18 G) in all floors etc., complete complying with standard specification (contractor has to make his own arrangements for the supply of steel and binding wire) 10 Brick workusing best quality II class Ground moulded chamber burnt bricks of size 9 X 4-3/8 X 2-3/4 in cement mortor1:6 for foundation and basement including curing etc complete complying with standard specification. 11 Brick work with fly ash bricks of size 230mm x110mm x70mm in C.M.1:5 (1 cement and 5 Crushed Stone Sand (Commercially called M-Sand)) including curing,etc.,complete for 23cm thick walls upto basement .(upto 1m high above G.L.) 12 Plastering with cement mortar 1:3 (1cement and 3 Crushed Stone Sand (Commercially called P-Sand)) 10mmthick including hacking, curing,etc., complete for ceiling andother exposedRCC surfaces. 13 Plastering with cement mortar 1:4 (1 cement and 4 P sand)12mm thick including curing, etc., complete. 14 Painting two coats with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt etc. complete and including necessary plaster paris putty wherever required.(ISI STD). 15 Painting the new plastered walls with two coats ofExterior emulsion paint (weather proof ) first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt etc. complete and including necessary plaster paris putty etc.whereverrequired.as per (ISI STD) (It must provide excellent resistance against the growth of algaeandfungi on the walls.And it must offer excellent protection against alkali and UV degradation and the durability period should be 5 years.. 16 Supplying and paving second quality colour glazed tiles 30x20cm x 6 mm with relevent ISI STD size of approved make set in C.M. 1:3 (1 cement and 3 river sand) 20mm thick and pointing with same colour cementpolishingclearingetc. complete.. 17 Providing and laying first quality plain ceramic tiles of all colours of size 305mmx305mmx6mm set in C.M.1:3 12mm thick including pointing with white cement labour materials etc. (Relevant ISI.std). 18 Paving the flooring withspecial type of flooring (tiles coloured cement based hydraulic pressed Antiskid tiles) 20mm thick in cm 1:3 including pointing with colour cement etc. complete.(ISI). 19 Supplying and fixing of M.S.Grills forWindows/Verandah/Ventilator s Grill of standard rectangular designusing 25mmx10mm M.S.Flats for outer frame and 20mmx5mm M.S.Flatsfor inner frame and for inner grill portion.The Vertical grillspacing should be 9.6cm. The centre portion spacing in between twogrills should be 14.5cm. 10 Nos of hold fasts of size 25mmx10mm forfixing the grill for Verandah and 8 Nos of hold fasts of size25mmx10mm for fixing the grill for Windows in the wall includingone coat of primer etc.complete. (As per sketch enclosed) andalso as directed during execution.. 20 Making and fixing M.S.Sheet gate of required size with twoshutters using necessary M.S.Flats 25x6mmM.S.Angles 50x50x6mmand M.S.Sheet 5mm thick (7gauge) providing gun metal caps 75mmsize pintolslatches 25cm size for locking arrangements nameboards (C.M.) including cutting iron memberswelding fixing gatein position etc. complete as directed during execution.(Thedesign of gate furnished is subject to alteration duringexecution.) (ISI STD). 21 Stainless Steel Handrail 900mm high Providing and fixing stainless steel handrail 900mm high (as shownin drawing) made out of stainless steel conforming to SS 304 with 8pct.to8.5pct. nickel using 50.8mm outer dia at top (with 1.6mm wall thickness) and 38.10mm(1.6mm wall thickness) stainless steel pipe placed vertically at 1m centre to centre and two horizontal SS pipe 25.40mm outer dia (with 1.2mm wall thickness) welded at a distance of 300mm using TIG welding process with 308L SS electrode (in station building all flooor staircases) with necessary bends, flanges and base plates. Rate is inclusive of all materials, labours, lead, lift,etc. as directed by Engineer in-charge. 22 Solid panel PVC door with frame Solid PVC door shutters using 19 gauge 19mm MS sq..tubes for styles and outer frames. 15mm MS sq.tubes for toplock and bottom rails.The steel tubes shall be covered with 5 mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheet for panelling shall rigidly fixed in position including necessary furniture and fittings.The over all size of styles shall be 50mmx30mm.The over all size of top raillock rail and bottom rail shall be 75mm x 30 mm.The over all size offrames shall be 50mmx45mmwith suitable rabate for housing the shutter.including labour charges etc.complete.as per ISI standard. 23 Painting new iron work two coats with ready mixed paint with relevent ISI STDof superior quality and approved colour.. 24 Supplying and fixing of Frame fabrication with 1x1 MS square tube with reflective and digital printing on 1mm GI sheets fitted with suitable aluminium beadings on four sides and painted etc., complete as per colour specifications instructed by Corporation officials. 25 Terrace flooring with one course of pressed tiles 20cmx20cmx20mm using C.M. 1:3 etc.(ISI STD) . 26 Paving the floor with Jet black Granite slab (Super Fine Polished with Machine Cut Edges) (18 to 20mm thick) in floors in C.M. 1:3, 20mm thick , over existing R.C.C. precast work table, etc., complete as directed by the Engineer-in- charge 27 Supplying and Jointing 25mm dia PVC pipe.including cutting threading and jointing with necessary specials fixing towall with clamps and screws including making holes in the wall ordrilling holes in roof and making good the wall or roof after fixing with necessary scaffolding etc. complete. 28 Supplying and Jointing 20mm dia PVC pipe.including cutting threading and jointing with necessary specials fixing to wall with clamps and screws including making holes in the wall or drilling holes in roof and making good the wall or roof after fixing with necessary scaffolding etc. complete.. 29 Supplying and fixing 60x45cm best Belgium mirror (bevelled edge)with plywood back etc. complete. 30 Supplying and fixing 25mm dia wheel valSupplying and fixing 25mm dia wheel valve. 31 Supplying and fixing 20mm dia wheel valve. 32 Construction of Inspection chamber of size 60x60x60cm with necessary earth work excavation40mm size brick jelly concretein C.M.1:4:10 ( 1 cement4 river sand and 10 broken brick jelly)stock brick work in c.M.1:y (1 cement and 6 river sand) for 23cmthick wall benchingchannelling and plastering interior exterior and top with c.M.1:3 (1 cement and 3 riversand) 12mm thick and providing 7.5cm thick RCC loose slabcovering in CC 1:2:4 ( 1 Cement 2 river sand and 4 blue granitebroken stone jelly of 12mm to 20mm size) with necessary reinforcement and arrangements to lift for cleaning purpose etc. complete. 33 Construction of Inspection chamber of size 60x60x75cm with necessary earth work excavation40mm size brick jelly concretein C.M.1:4:10 ( 1 cement4 river sand and 10 broken brick jelly)stock brick work in c.M.1:y (1 cement and 6 river sand) for 23cmthick wall benchingchannelling and plasteringinteriorexterior and top with C.M.1:3 (1 cement and 3 river sand) 12mm thick and providing 7.5cm thick RCC loose slab covering in CC 1:2:4 ( 1 Cement 2 river sand and 4 blue granite broken stone jelly of 12mm to 20mm size) with necessary reinforcement and arrangements to lift for cleaning purpose etc. complete. 34 Supplying and fixing in position best Indian type water closet 51cm of superior quality and approved make white glazed earthernware with P or S trap and a pair of porcelin footrest and forming flooring alround water closet using 40mm size broken brick jelly concrete in C.C1:4:10(1 cement4 river sand and 10broken brick jelly) and sand filling around the closet including finishing the surface with C.M.1:3 ( 1 cement and 3 river sand) 20mm thick including making good all the disturbed portions etc. complete. 35 Providing and fixing 75mm dia Nahini trap (floor trap) with brassgratings. 36 Supplying and fixing chromium plated brass towel rail 60cm long. 37 Supplying and fixing white glazed squatting urinal of 60cm lengthin C.M.1:3 ( 1 cement and 3 river sand) and pointing with cement finishing the surface neatlycuringetc. complete.. 38 Providing and fixing colour glazed E.W.C. with rose wood seatings (Black) low level flusing tank with fittingsetc. complete.(m.d18) 39 Providing and fixing PVC slotted vent cowl of 110mm dia pipe. with relevent ISI STD.. 40 Providing and fixing 110mm dia PVC soil or vent pipe.with relevent ISI STD.. 41 Supplying and erecting HDPE plastic vertical cylindrical 1000 Litre water storage tankstrickly adhering ISI standard as per ISI Mark 12701 (Latest revision) including all taxes and freight charges within Corpn.City Limit. 42 Supplying and fixing 15mm dia C.P.Pillar tap 43 Supplying and fixing 55cm x 40cm colour glazed wash basin withl ead and brass connectionC.P. pillar tap and other fittings etc.complete. 44 Supplying and fabricating of stainless steel pipe 40mm dia (14gauge) 304 gradewithbaseplate and clamp fixing including polishing and generator charges etc. 45 Providing enamel indication board with proper male or femalefigure of size 35x30cm as directed.. 46 Plastering with cement mortar 1:3 (1 cement and 3 P sand) 20mm thick including curing, etc., complete. 47 Supplying and fixing in position cast iron steps of approved quality and make. 48 Boring using power rig 125mm dia upto hard formation and boring 100mm dia below this in rock formation. the entire column to be cleaned at site as directed including hire charges for the power rig for drilling the bore as described above both upto hard formation and then in rock formation (including the cost of fuel charges transporting to and from the power rig etc. complete.)including flushing the bore using compressor for a minimum time of 12 hours etc. complete providing the danger lights during night time etc. complete as directed during execution. 49 Supplying and lowering PVC pipe 125mm dia plain casing pipe of 6kg/sq.cm. ISI Std. 50 Supplying and lowering PVC pipe 125mm dia slotted casing pipe of 6kg/sq.cm. ISI Std. 51 Conducting yield test using v notch and with suitable pump for one day as directed during execution for the bore well. 52 Supplying and Jointing 40mm dia P.V.C pipe.includingcutting threading and jointing with necessary specials fixing towall with clamps and screws including making holes in the wall ordrilling holes in roof and making good the wall or roof afterfixing with necessary scaffolding etc. complete. 53 Supplying and fixing 40mm diaG.M. foot valve. 54 1.5 HP Jet Pump Set 55 Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1 x 1/8 copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1 thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit with 1 No 40 Amp 30 MA Double Pole RCD / RCCB (Lower End) with suitable necessary connection 56 Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCBswitch as incoming and 6 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. 57 Supplyandfixingof32A TPNMCswitchonsuitable angleironframeworkwith MScableentryboxwith earth connection only 58 Earthing as per the ISI specification with an earth electrode of 2.10 metre Class B GI pipe of dia not less than 40mm withcopperearthplate ofsize125mmx50mmx 6mmwithnecessaryfunneling arrangementswithnecessary masonry work and with 38mm RCC cover slab for the brick masonry 59 Cost of supply of Double wall corregated duct 120/103.5mm 60 I.SI.MARKED 2X25SQ.MM CABLE 61 Clamping of2 x 6 sq.mm L.T UG Cable on wall with MS Clamp 62 Labour for laying of cable through HDPE pipe ( 50 mm OD) in plain cement concrete road including braking of cement concrete road & filling of plain cement concrete mix of 1:1.5:3 ( with 12 mm jelly ) including carting of cable & HDPE pipe (trench size 100mm breadth x 150mm depth ) 63 HDPE PIPE OF SIZE 50 MMO.D X 38MMI.D 64 Wiring with 2 x 1.5 sq.mm.PVC insulated SC unsheathed FRLS copper conductor cable of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box inflush with wall with 5A FT switch covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open PVC light point / fan point (for electronic regulator) 65 Wiring with 2 x 4 sq.mm.PVC insulated SC unsheathed FRLS copper conductor cable of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 15A 3 pin flush type non inter locking wall socket with 15A flush type switch with paintingofsuitablecolourwithcontinuousearth wire connectionof4 sq.mm copper wireforopenPVCpower plug point 66 Wiring with 2 x 1.5 sq.mm.PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thickhylemsheetcoverfor 5A3pinnoninterlocking wallsocketwith 5Aflush type switchwithpaintingof suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open PVC plug point 67 Cost of supply of 18w 4 feet LED fitting with LEDtube complete set (Patty and LED tube) 68 Supply and run of 2 of 1.5 sq.mm.PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVCrigidpipeon wallandceilingwith continuousearthwire connection1.5sq.mmcopper wirewithpaintingof suitable colour 69 Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour 70 Supplying and erecting in position LIGHT DUTYSTEEL TRUSSES as per the drawing. The materials and design of the trusses should confirm to the relevant Indian Standard specification.The trusses shall be procured only from reputed manufactures oftrusses with prior approval of the Buildings Engineer and a certificate to the effect from the reputed manufacturers shall also be furnished with design.The rate quoted shall include the cost of trusses.Base-plate with holding down bolts and nuts to RCC or Masonry works, roof purlins, rafters, purlin sleeves, the members fixing accessories etc., painting one coat of red- oxide paint and erecting in position etc., complete as directed during execution. The contractor shall also arrange to provide grouting for holding down bolts embeding the end purlins, to the gable wall wherever necessary etc.,The roof sheeting shall project 0.762m from the eves purlins.For structures likeCYCLE STAND, PARKING GARAGE, TEMPORARY ENCLOSERS 71 Roofing with galvanised corrugated iron sheets (thickness of sheet 0.8mm) including J bolts and nuts with bitumen washers etc. complete (ISI STD)..
