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| 1 | Earth work in excavation of foundation trenches ordrains, in all sorts of soil (including mixed soil butexcluding laterite or sandstone) including removing,spreading or stacking the spoils within a lead of 75 m.as directed. The item includes necessary trimming thesides of trenches, levelling, dressing and ramming thebottom, bailing out water as required complete.(a) Depth of excavation not exceeding 1,500 mm. |
| 2 | Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling andpreparing the bed to proper level and filling up alljoints with sandy clay or earth. item-11 & page 229(PWD BULDING) |
| 3 | supply of local hard stone materials delivered & stacked within a lead of 150m form source (stone boulder)of N.B Variety item-18 & page 302(PWD BULDING) |
| 4 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20mm nominal size) excluding shutteringand reinforcement,if any, in ground floor asper relevant IS codes. (b) River bazree20% Ennanchment For Rangli Rangliot Block |
| 5 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering reinforcement if any, in ground floor as per relevant IS codes(b) River bazree 20% Ennanchment For Rangli Rangliot Block |
| 6 | Reinforcement for reinforced concrete work in all sorts of structurs including distribution bars, stirrups, binders binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length,hooking and bending to correct shape, placing in properposition and binding with 16 gauge black annealed wire at every intersection, complete as per drawing andand direction. direction(a) For works in foundation and upto roof of ground floor/upto 4 m.l.TATA/SAIL/RINL20% Ennanchment For Rangli Rangliot Block |
| 7 | Hire and labour charges for shuttering with centeringand necessary staging upto 4 m using approved stout props and thick hard wood planks of approvedthickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out aftercompletion of works (upto roof of ground floor)(When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht.shall be allowed under 12 (e) for every 4 m or part thereof) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge |
| 8 | Plum concrete work with cement concretewith 30mm down graded stone metal 40% & stone boulder to size 150mm & above, placed in position as directed excludingshuttering if any 1.proportion (1:3:6)20% Ennanchment For Rangli Rangliot Block |
| 9 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.20% Ennanchment For Rangli Rangliot Blockitem-16 & page 16(PWD BULDING-III CORRI) |
| 10 | Wood Work in door and window frame fitted and fixed inposition complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, Iron Butt Hinges And M.S clamps. (The Quantum should be correted upto three decimals). (ii) Sal : Siliguri 20% Ennanchment For Rangli Rangliot Block |
| 11 | Supplying, fitting and fixing M.S. clamps for door andwindow frame made of flat bent bar, end bifurcated necessary screws etc. by cement concrete(1:2:4) asper direction. (Cost of concrete will be paid separately(a) 40mm X 6mm, 250mm Length20% Ennanchment For Rangli Rangliot Block |
| 12 | Panel shutters of door and window, as per design (eachpanel consisting of single plank without joint), including fitting and fixing the same in position butexcluding the cost of hinge and other fittings.In ground floor. (In case of non-supply of single plank, penal rate of reduction of 20% will be made)i) 50mm thick shutters with 25mm thick panel of size 30-45cm 20% Ennanchment For Rangli Rangliot Block |
| 13 | 13 (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows railing etc. fitted and fixed with necessary screws and lugs in ground floor @ 1.25% for each addl. floor above 4th floor)(ii) Grill weighing above 16 Kg./sq.mtr and above20% Ennanchment For Rangli Rangliot Block |
| 14 | plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](ii) With 1:4 cement mortar20% Ennanchment For Rangli Rangliot Block |
| 15 | Supplying best Indian sheet glass panes set in putty (as per I.S specification) and fitted and fixed with teak wood bead& complete. (In all floors for internal wall & upto 6 mhight for external wall)(i) 3 mm thick (weighing 7.4 kg/Sq.m)20% Ennanchment For Rangli Rangliot Block |
| 16 | M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1957 & IS: 1161- 1958 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size,fabrication with 1956 & IS: 9595 using electrodes of approved make and brandnecessary metal arc welding conforming to IS: 816-conforming to IS:814- 1957, haulage, hoisting and erection all complete.The rate includes the cost of rolled steel section, consumables such as electrodesgas and hire charge of all tools and plants and labour reqired for the work including all incidental chages such as electricity charges, labour insurance charges etc.Payment to be made on the basis of calculated weight of structural tubular memebrs as specified in relevent IS code in finished work.Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a height of erection 8 m. /2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof.i) For trusses spanning up to 12.00 m20% Ennanchment For Rangli Rangliot Block |
| 17 | Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10mm dia. J or L hook bolts and nuts sheet bolts, limpet and bitumen washers and putty complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work) (GCI sheet to be supplied by contractor)(i) In Roof:-a) With 0.60 mm thick sheetitem-9& page 81(PWD BULDING) |
| 18 | Galvanised iron sheet ridging fitted with necessary bolts,screws, washers etc complete.(225mm end lapping)A) 300 mm lapping each waya) With 0.60 mm sheet20% Ennanchment For Rangli Rangliot Block |
| 19 | Galvanised iron sheet eaves gutter fitted and fixed withnecessary 50 mm X 6 mm M.S flat bar clamps bent to design,bolts, nuts, washers etc. complete. Eaves gutter made of 0.63mm. sheets.(300mm End lapping)(b) 300 mm. wide gutter20% Ennanchment For Rangli Rangliot Block |
| 20 | Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (a) For Exposed Work (i) CPVC Pipes Class-1, SDR-11 50 mm20% Ennanchment For Rangli Rangliot Block |
| 21 | Providing and fixing of false ceilingwith powder coated exposedG.I. grid suspensionsystem(E-GridU-1520 orequivalent loadcarrying capacity withmid spandeflectionnotexceeding1/360spanwithhangerspacingof1200mmc/c) consisting of MainRunner3600mmlong ,CrossTee1200mm/600mm longand Wall Angle. TheWall Angle shall be fixed onPVCDashFasteners on the perimeterofthewall bysteelscrewswithdistance300mmc/c.TheMainRunners tobeplaced 1200mm. TheCrossTee1200mmwillbeinsertedinthepre-cut slotsof MainRunnerataregularintervalof600mmtoformamodulargridof1200mm X 600mm. Additional Cross Tees of 600 mm shall be placed perpendiculartothe CrossTee1200mm longtofinallyformagridof600mmX 600mm.Gridofmodulesize600mmX600mmshallbesupportedby6mmdia G.I.wire frompurlins / soffit. 15mmthickOWA cousticBoard (MineralFiber AcousticCeilingTiles)ofapprovedpaternandsize595mmX595mmwithNRC value>0.65shouldbeplacedintheGridmodule toformaFalseCeiling.All complete as per the drawing & directions of Engineer-in-charge. In ground floor a) Acoustic False Ceiling (with 15mm thick OW Acoustic Board and E-Grid U 1520).20% Ennanchment For Rangli Rangliot Block |
| 22 | Supplying, fitting, fixing marble slab/tiles, 15 mm. to 18 mm.thick in dado / wall in 15 mm thick [avg] cement mortar (1:2)including making suitable arrangements to hold the stonesproperly by brass / copper hooks applying white cement slurry @ 4.4 kg/ sq.m at the back side of marble & pointing in cement mortar (1:2) (1 cement, 2 marble dust) with admixture of pigment matching the stone shades including polishing allcomplete as per direction of the Engineer-in-charge includingcost of materials, labours, scaffolding, staging, curingcomplete. [White cement, Pigment to be supplied by theAgency] (iii) Area of each slab/tile exceeding 0.6 sq.m but notexcedding 1 sq.m. |
| 23 | Collapsible gate with 40mm x 40mm x 6mm Tee as top and bottomguide rail, 20mm x 10mm x 2mm vertical channels 100mm apart in fully stretched position 20mm x 5mm M.S. flats as collapsible bracings properly rivetted and washered including 38mm steel rollers including locking arrangements, fitted and fixed in position with lugs set in cement concrete and including cutting necessary holes, chasing etc. in walls, floors etc. and making good damagescomplete. |
| 24 | Iron butt hinges of approved quality fitted and fixedwith steel screws, with ISI ma (viii) 100mm. X 75mm. X 3.50mm. 20% Ennanchment For Rangli Rangliot Blockitem-5& page 140(PWD BULDING) |
| 25 | Iron socket bolt of approved quality fitted and fixedcomplete.(e) 300mm long x 10mm dia bolt.item-8& page 141(PWD BULDING) |
| 26 | Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand. (1.5mm thick) 20% Ennanchment For Rangli Rangliot Block |
| 27 | (b) Priming one coat on timber or plastered surface with synth-etic 0il synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 28 | Applying Acrylic Emulsion Paint of approved make and brand on wall and ceiling including sand papering in intermediate coats including wall putty (to be done under specific instruction of Superintending Engineer) : |
| 29 | Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finishacrylic exterior emulsion paint including scraping and preparing the surface throughly,complete as per manufacturer's specification and as per direction of the EICIn Ground Floor: |
| 30 | Acrylic Distemper to interior wall, ceiling with a coat of solvent based interior grade acrylic primer (as per manufacturer's specification)including cleaning and smoothning of surface. (b) Two Coats |
| 31 | Supplying,fitting and fixing in position G.I. pipes ofTATA make for underground works with all necessaryaccessories,specials viz.socket, bend,tee,union,cross,elbow,nipple,short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cuttingtrenches upto 1.5 metre below surface in all sorts ofsoil and refilling the same as directed with two coatsof painting on G.I. pipes and specials with bituminouspaint complete in all respect. (Payment will be made onthe centre line measurement of the total pipe line includingall specials No separate payment will be made for accessories, specials. Payment for painting will be made seperately) 20% Ennanchment For Rangli Rangliot Block |
| 32 | Supplying,fitting and fixing White VitreousChina Sink in position on C.I. brackets including two coats of painting of brackets. (i) 610 mm X 450 mm X 200 mm20% Ennanchment For Rangli Rangliot Block |
| 33 | Supplying, fitting & fixing Cast iron soil pipe onlyConforming to I.S. 3989/ 2009 and I.S. 1729/2002With bobbins, nails etc. including making holes inthe wall,floor etc. and cutting trenches etc. in anyfloor through masonry concrete, if necessary, andmending good damages with necessary jointingmaterials and painting two coats to the exposedsurface with approved paint complete. (Measurementwill be made along the center line of the total pipeline in fitted condition including specials,paymentfor specials & Painting will however be paid seperately).A) With valamoid joints including sealing with sand |
| 34 | Supplying,fitting and fixing Orissa pattern water closetIn white glazed vitreous chinaware of approved makeIn position complete excluding 'P' or'S' trap (excluding cost of concrete for fixing)20% Ennanchment For Rangli Rangliot Blockitem-4& page 79(PWD PLUMBING) |
| 35 | Electrification work |
| 36 | Electrification work Please Enable Macros to View BoQ information |
