Renovation of 50 Bedded Hostel Building Situated in The Campus of I.T.I, Sahibganj for The Year 2022- 23

Amount

Dismantling old plaster and pointing in cement or lime and raking out joints to 15mm depth, watering and disposal of unserviceable materials with all leads all complete as per specification and direction of E/I

Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15m lead and disposal of unserviceable materials with all lead all complete as per direction of E/I

Supply of Welded Mesh (8to SWG) 100 mm to 125 mm square size

Providing 12mm. cement plaster (1:6) with clean coarse sand of F.M. 1.5 including cost of carriage, screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I.

Providing 6mm. cement plaster (1:4) in ceiling with clean coarse sand of F.M 1.5 including cost of carriage, screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1/2:3 (1 Cement: 1/2 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

Providing 12mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5with 5% cico or any other approved water proofing compoundincluding taxes and royalty all complete as per building specification and direction of E/l.

Dismantling patent stone floor including stacking serviceable materials in stacks withing 15 metre lead and deposal of unserviceable materials with all leads all complete as per direction of E/I

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement: 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing and laying Doublecharge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622/ ISO 13006 of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4 ( 1cement : 4 coarse sand), jointing withe grey cement slurry @ 3.3 kg/sqm including grouting the joints with withe cement and matching pigments etc. complete Size of Tile 600x600 mm size.

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Light shade pigment using white cement

Providing designation 75 B brick work in C.M. (1:6) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/l.

Providing designation 75 B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/l.

Providing 150mm. wide brick drain in cement mortar (1:6) with av. 250mm. clear depth and 250mm. apron including cost of earthwork involved with 75 mm. thick cement concrete (1:4:8) over one brick designation 75A flat soling in proper grade and slope at the base, the drain duly plastered in C.M.(1:3) with punning over exposed surface all complete as per building specification and direction of E/l.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & drassing & finishing the top smooth.

Taking down old door and window shutters including stackign serviceable materials with all leads, all complete as per direction of E/I

Taking down choukhats in doors including stacking serviceable materials with all leads. all complete as per direction of E/I

Taking down choukhats in windows including stacking serviceable materials within 15 Metre lead and disposal of unserviceable materials with all leads, all complete as per direction of E/I

Supplying, fitting and fixing good quality, well dressed and well seasoned sal wood in chaukhats in Doors, windows, skylights, fanlights and C/W window openings, including wedge over clamps all complete including application of two coats of wood preservative of approved quality on the surface abutting walls and lintels all complete as per building specification and direction of E/I.

Supplying, fitting and fixing 200x20x6mm. L-type M.S. clamp properly fishtailed, including making holes and setting the same in 250x125x75mm cement concrete block (1:2:4 )with cost of all labour and materials and taxes as per building specification and direction of E/l.

Supplying, fitting and fixing M.S. grill gate with M.S. grills made of 20mm x 6mm M.S. flats or 16mm. M.S. sqare bars fitted on 25mm x 6mm. M.S. Angle frame of size 60mm x 60mm x 6mm including cost of fabrication, providing necessary locking arrangements with haskal and domny duly fixed in C.C. (1:2:4) blocks of required size, applying a priming red lead paint over steel work, taxes all complete as per drawing, specification and direction of E/I.

Supplying, fitting and fixing M.S. grill made of 20x6mm M.S. flat as per approved design and drawing, properly fabricated with joints continuous fillet welded and finished smooth , carriage of grill to work site, hoisting as per building specification and direction of E/l. (where materials is not supplied by the deptt.)

Three track three panels sliding window made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wallthickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm)

Polyethlene water storage tank of mark with cover and suitable locking system in double layer confirming to IS 12701- 1996 with later revision.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.

15mm dia

20 mm dia

25 mm dia

32 mm dia

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Providing two coats of oil bound distemper of approved shade and make over old surface including washing, cleaning, and preparing the wall, scaffolding, washing of floors, all taxes all complete as per building specification and direction of E/I.

Finishing walls with Acrylic Smooth exterior paint of required shade : Old work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface

Providing two coats of synthetic enamel paint of approved shade and make over old wooden surface including cleaning the surface after removing dirt, scales, smokes, grease and sand papering, including cost of scaffolding and taxes all complete as per building specfication and direction of E/l.

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning, removing rust , dirt, , scales , smokes and grease and cleaning the surface thoroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/l. ( Mode of measurement Area shall be multiplied by the co-efficient as indicated in building specification)

Providing two coats of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface thoroughly, scaffolding and taxes all complete as per building specification and direciton of E/l.

Easying and adjusting door and window shutters with chowkhats in old work complete as per specification and direction of E/l.

Carriage of Materials from quarry site to work site.

Local Sand

Stone chips

Bricks

Earthwork in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance upto 50 M. including all lifts, levelling, ramming the foudation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/l.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including' cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/l (Mode of measurement complacted volume).

Earth filling in foundation trenches and plinth in layers not exceeding 150 mm. thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation frenches within a lead of 50 M. and lift of 1.5 M all complete as per building specification and direction of E/l (Mode of measurement compacted volume).

Earth filling in foundation trenches and plinth in layers not exceeding 150 mm. thick well watered, rammed, fully compacted and fine dressed with earth obtained after cutting within a lead of 50 M. and lift of 1.5 M all complete as per building specification and direction of E/l (Mode of measurement compacted volume).

Renforced cement concrete work in beams, susended floors, roofs having slope up to 15̊ landings, balconies, shelves, chajjas, lintels, bands, lain window siills, sttair cases and spiral stair cases above plinth level up to floor five level, excluding cost of centering , shutteriing, finishing and reinfocement: 1:1.5:3(1 cement: 1.5 course sand(zone III): 3 graded stone aggregate 20 mm nominal size)

Providing designation 75 B brick work in C.M.(1 :6) in superstructure with approved quality of clean coarse sand of F.M. 2 to2.5 including providing 10 mm thick mortar joints cost of screening materials , scafolding , raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/l.

Providing designation 125 mm thick reinforced designation 75 A brick work in C.M (1:4) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including the cost of screening, carriage of materials , scafolding, raking out joints to 15 mm depth, curing, taxes and royalty ( but excluding the cost of reinforcement) all complete as per building specification and direction of E/l.

Providing 12mm cement plaster (1:3) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/l.

Providing 1.5mm cement punning including curing, carriage of water with all leads and lifts as per building specification and direction of E/l.

Supplying, fitting and fixing 20 guage G.C.I, sheet gate fitted on M.S. Angle frame of size 60x60x6mm. including cost of fabrication , providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size, applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/l.

Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Supplying M.S angles of size 50x50x6 mm

Providing two coats of snowcem of approved shade and make over a coat of cement primer on new surface including preparing the plastered surface smooth with sand paper, scaffolding, curing and taxes all complete as per building specification and direction of E/l.

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointed with white cement including rubbing, polishing and cost of curing, taxes and royalty all complete as per building specification and direciton of E/l.With commercial grade white 15 x 15 cm tiles.

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in all colours, shades such as White, Ivory, Grey, Fume Red Brown laid on 20mm thick bed of Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigments etc., complete.

Supplying materials and labours for constructing inspection chamber of designation class 75 B bricks size 750 mm deep, 600 x 450 internal dimension having 250 mm wall thickness in cement mortar ( 1:6 ) including 12 mm cement plaster ( 1:4 ) with punning on inside and cement plaster (1:6 ) with 600 x 475 mm G.I. cover with frame (Weight not less than 36 Kg.) in foundation and refilling all complete as per specification and direction of E/l.

Providing Tor steel reinforcement of 8 mm, 10mm. ,12mm & 16mm dia. bars as per approved design and drawing excluding carriage of M.S. bars to work site , cutting, bending and binding with annealed wire with cost of wire, removal of rust placing the rods in position all complete as per building specification and direction of E/l. {only valid for TATA (Tiscon), SAIL, JSPL, Electrosteels Ltd. Bokaro and Vizag (RINL)}

8 mm dia

10 mm dia

12 mm to 16 mm dia

Centering and shuttering including struttin, propping etc. and removal of form for Foundation, footings, bases of columns, etc. for mass concrete.

Centering and shuttering including struttin, propping etc. and removal lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including struttin, propping etc. and removal Columns, Pillars, Piers, Abutments, Posts and Struts.

Supplying, fitting and fixing viterous white glazed earthen ware I.W.C. of parry Hindustan or any other I.S.S. approved make with 100mm H.C.I. 'p' trap 15 litres C.I. pull and let go flushing cistern of names or other I.S.S. equivalent make, complete with all fittings, C.I. or C.C. brackets 32mm alkathene/P.V.C. telescopic flush, pipe about 2M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pair of viterous white glazed earthenware footrest to be fixed in floor 15mm C.I. body brass spindle stop cock of weight not less than 50grms, 15mm P.V.C. connection pipe 450mm long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and dirction of E/I. 580mm long with 10 Ltr L/L PVC cistern

supplying fitting and fixing viterous white glazed earthen ware wash basin of parry or hindustan or any other I.S approved make supported on pointed C.I or R.s (32 M.C.I brass west 15mm dia C.I body brass spindle cock of approved quality of weight not less than 350 gms 32mm P.V.C waste pipe 750mm long with brass coupling at one end making plumber join etc.all complete as per specification and direction of E/I.

Special type of C.P.Bath room fittings for V.I.P. building (JAL, Jaguar, Marc or equivalent mark)

(ii) Bib cock (ISI MARKED)

Concealed stop cock reduce (ISI)

Swan Neck Tap with left hand Operating Knob

Soad dish

(a) Mirror of 6 mm thick plain glass 600 mm x 450 mm beveled edge mirror including C.P. brass revolving fittings 3 mm plywood board and C.P. hinges etc. to fix the mirror

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed PVC conduit, with modular switch, modular plate, suitable GI box etc as required. Group B

Wiring of Circuit Sub-main Wiring along with earth wire with the following sizes of PVC insulated copper conductor single core cable in surface of recessedPVC conduit as required 2 x 2.5 Sq.mm + 1 x 2.5 Sq. mm earth wire

Supplying and following modular type switch/ socket on the existing modular plate and switch box including connections but excluding modular plate etc as required

5/6 amps, one way switch (for exstin swiitch board)

5/6 amps, 3 ppin socket outlet (for exstin swiitch board)

Supply and Fixing Light Plug Point with Modular Type Accessories:- Supply and Fixing GI box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin, 5/6 amps modular socket outlet and 5/6 amps modular type switch, connection, painting etc as required.

S/F Batten / Angle Holder:- Supplying and fixing batten / angle holder including connection etc as required.

9/10 Watt LED Bulb

Dismantling pucca brick or lime work including stacking serviceable materials in countable stacks within 15M. lead and disposal of unserviceable materials with all leads all complete as per direction of E/l.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 icrons epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, 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.

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item –B) and disposal of excavated earth as obtained to a distance up to 50 M. Trenches , removing roots of trees , shrubs all complete as per approved design, Building specification and direction of E/I.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement: 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:1.5:3 ( 1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

Renforced cement concrete work in walls (any thickness), incluuding attached ilasters, buttresses, plinth and string course, fillets, columns, pillars, piers, aburtments, posts and struts etc. above pliinth level up to floor five level, excluding cost of centering , shutteriing, finishing and reinfocement: 1:1.5:3(1 cement: 1.5 course sand(zone III): 3 graded stone aggregate 20 mm nominal size)

Providing 12mm. cement plaster (1:3) with punning with clean coarse sand of F.M. 1.5 including cost of carriage, screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS:5382 leaving 10mm gap for thermal expansion (i) Single socketed pipes 110 mm dia

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class esignation 7.5

HYDT: Cost of Drilind 200 mmx165mmx125 meter deep bore well in all kinds of Soil and rock in rural area for instalation of pump set with Hydrolic DTH Rig machine all complete including all materials, tools,driling rig,air compressure and equipments as well as fuel, lubricants and cost of transportation of rig machine and other vehical up to the Site (Basic rate).(a) From 0.00 M to 50.00 M below G.L.

(a) From 0.00 M to 50.00 M below G.L.

From 51.0 M to125.00 M below G.L

From 126.00 M to 150.00 M below G.L

MS Pipe:- Supplying all tools, jackles & lowering of 200 mm dia. MS ERW casing pipe of 6mm wall thickness including welding charges, cost of pipe etc. all complete job (Basic rates).

Supplying all materials, labours, tools & equipments for fitting & fixing 200 mm dia. MS cap over casing pipe complete job (Basic rates).

Development of tube well in accordance with IS : 2800 (part I) andIS: 11189, to establish maximum rate of usable water yield withoutsand content (beyond permissible limit), with required capacity aircompressor, running the compressor for required time till well isfully developed, measuring yield of well by "V" notch method or anyother approved method, measuring static level & draw down etc. bystep draw down method, collecting water samples & getting testedin approved laboratory, i/c disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessoriesetc., all as per requirement and direction of Engineer-in-charge

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: 150 mm dia

Providing and fixing M.S. clamp of required dia to the top of casing/housing pipe of tubewell as per IS : 2800 (partI) including necessary bolts & nuts of requried size complete. 200 mm clamp

Supplying submersible pump sets conforming to IS 8034 and motor conforming to IS 9283 Pump shall be suitable for various delivery head and discharge with stainless steel pump shaft and polyropylene/ noryl impeller Motor suitable for working on 415v± 10%, 3PH, 50 Hz, AC supply with cable guard, thrust carbon/ fiber bearing to withstand entre hydraulic thrust, water proof winding shall be provided. The pump set shall be suitable for direct coupling. Pump shall be have suitable outlet as per manufacturers design. Anti thrust stream lined non return valve shall be provided with pump 3 meter submersible copper conductor cable in single/ double run shall be provided with each pump. Submersible pumpset 100 mm dia. (with Polyropylene/ Nory/ Impeller) upp to 20 stages 2 HP

3 Core PVC insulated, PVC sheathed copper submersibile cable Supplying, flat flexiable submersibile cable with copper conductor, PVC Insulated and PVC Sheathed as per IS 7098 3 core 4 sq. mm.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge 40 mm nominal outer dia Pipes 32 mm dia

Supplying fully automatic star delta starter to operate induction motor working on 415v, 3 phase, 50 hz. With no volt coil, over load element, ON/OFF push buttons, with necessary materials and connected to supply etc. complete starter with original sheet steel encloser as per IS 3914 F.A.S.D. starter 10 H.P.

Non Schedule Items

Kent Grand RO Water purifier (11119) RO+UV+UF+TDS Control+ UV in Tank 8 Litres

Add 18% GST (In Basic Rate must fill 0.18)

Add 1% Labour cess (In Basic Rate must fill 0.01)

SHANKAR PRASAD SAH