Construction of 100 Bedded Hostel Building for ITI at Chandankiyari, Bokaro.

Amount

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.

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).

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/I (Mode of measurement compacted volume)

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).

Providing and laying pressed clay tiles (as per approved pattern 20 mm nominal thickness of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% integral water proofing compound, laid over a bed of 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) and finished neat complete.

Providing designation 75B 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 , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

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

Providing 12mm cement plaster (1:3) with clean coarse sand of F.M. 1.5 with floating coat of neat cement in skirting including rounding of junctions with floor, curing, taxes and royalty all complete as per building specification and direction of E/I.

Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 100 mm nominal size dia

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Providing 125mm thick reinforced designation 75A brickwork 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, cost of materials, racking out joints to 15mm depth, carriage, taxes and royalty (but excluding the cost of reinforcement) all complete as sper building specification and direction of E/I.

Providing designation 100A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9" x 4.5" x 3") in C.M. (1:6) in superstructure with approved quality of clean 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/I.

Providing designation 75 B brick work in C.M. (1:6) in superstructure 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/I.

Providing designation 112mm thick reinforcement designtion 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:4) in supertructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including cost of screening materials scaffoliding raking out joints to 15mm depth curing taxesand royalty ( but excluding theb cost of reinforcement) all complete as per building specification and direction of E/I.

Extra for brick work for each consecutive floor above first floor including watering and scaffolding, 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 in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

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

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite stone slab of colour black, Cherry/Ruby red Area of slab over 0.50 sqm

Extra for providing edge moulding to 18mm thick marble stone counters,Vanities etc. over Item No. 8.2 including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge Granite work

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)

Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for :

Foundations, footings, bases of columns, etc. for mass concrete

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Stairs, (excluding landings) except spiral-staircases

Suspended floors, roofs, landings, balconies and access platform

Weather shade, Chajjas, corbels etc., including edge

Providing, hoisting and fixing above plinth level up to floor five level precast Reinforced cement concrete in shelves, including setting in cement mortar 1:3 (1cement : 3 coarse sand), cost of required centering, shuttering and finishing with neat cement punning on exposed surfaces but , excluding the cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Providing Tor steel reinforcement of 8mm. dia. rods as per approved design and drawing with 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. TMT Fe 500 ( Only valid for Tata (Tiscon), SAIL, JSPL, Electrosteel Steels Ltd.. Bokaro, and Vizag (RINL).

providing Tor steel reinforcement of 10mm,12mm,& 16mm. dia bars as per approved design and drawing inclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I.

(a) 10mm TMT Fe 500 ( Only valid for Tata (Tiscon), SAIL, JSPL, Electrosteel Steels Ltd.. Bokaro, and Vizag (RINL).

(b) 12mm (TMT coil Fe 500) (only valid for Tata (Tiscon), SAIL, JSPL,Electrosteel Steels Ltd. Bokaro and Vizag (RINL)})

(c) 16mm TMT Fe 500 ( Only valid for Tata (Tiscon), SAIL, JSPL, Electrosteel Steels Ltd.. Bokaro, and Vizag (RINL).

providing Tor steel reinforcement of 20mm,25mm, 28mm & 32mm. dia bars as per approved design and drawing exclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. 20/25mm TMT bar Fe 500 (only valid for Tata (Tiscon), SAIL, JSPL,Electrosteel Steels Ltd. Bokaro and Vizag (RINL)})

20/25/28/32mm TMT bar Fe 500 (only valid for Tata (Tiscon), SAIL, JSPL,Electrosteel Steels Ltd. Bokaro and Vizag (RINL)})

Providing and mixing Liquid Intergral water proofing compound in Conctrete or plaster as per manufacturer specification and as per direction of Eng - in Charge. Brand- Sika Plastocrate plus,MYK proof WP,Fosrec-Conplast X4211C,Dr .fixit Pidiproof LW+ or Equivalent

Supplying, fitting and fixing M.S. grill made of 20x6mm M.S. flat/square bar 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.)

Supplying, fitting and fixing collapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2mm at 100mm centers and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40 x 40 x 6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of red lead paint, car riage, hoisting and taxes all complete as per building specification and direction of E/I.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately)For fixed portion: Powder coated aluminium (minimum thickness of powder coating 50 micron

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge.(Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 4.0 mm thickness (weight not less than 10kg/sqm)

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Supplying, fitting and fixing M.S. grill gate with MS grills made of 20x6mm M.S.flats or 16mm M.S .square bars fitted on 25 x 25 x 6 mm MS angle frame as per apporoved design and drawing properly fabricated with joints continuous fillet welded and finished smooth, carriage og grill to work site, hoisting as per building specification and direction of E/I, (when steel is not supplied by the deptt.)

Providing designation 75B 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 and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

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

Supplying and fixing C.I. cover without frame for manholes : 500 mm diameter C.I. cover (medium duty) the weight of the cover to be not less than 58 kg

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 designation 7.5.

HYDT: of Drilling 200 mmx165mmx125 meter.deep bore well in all kind of Soil and rock in rural area for installation of pump set with Hydraulic DTH Rig machine all complete including all materials, tools,driling rig,air compressure and equipmentsas well as fule, lubricantsand cost of transportation of rig machine annd other vehicles up to the Site.( Baisc Rates)

(a) From 0-50 meter

(a) From 51-125 meter

Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 200 mm nominal size dia

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: 200 mm dia

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

Supplying submersible pump sets confirming to 8034 and motor confirming to IS 9283 pump shall be suitable for various delivery head and discharge with stainless steel pump shaft and polypropylene/noryl impeller. Motor suitable for working on 415 + 10, 3HP, 50 Hz, AC supply with cable guard, thurst carbon/fiber bearing to withstand entire hydraulic thurst, water proof winding shall be provided. The pump set shall be suitable for diret coupling Pump shall have suitable outlet as per manufacturers design. Anti thurst 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 pump set 100mm dia (with Polypropylene/Noryl Impeller) up to 20 stages 2 HP

Supplying Full automatic star selta starter to operate induction motor working on 415v 3phase 50hz with no coil. Over load element , On _OFF push buttom with necessary materials and connection to Supply etc complete starter with original sheel steel encloser as per 3914. F.A.S.D starter 5 H.P -10 HP

3 core PVC insulated PVC sheathed copper conductor flat submersible cable.Supplying , Flat flexible submersible cable with ,copper conductor , PVC insulated and PVC sheathed as IS:7098 : 3 Core 4 Sq mm. Copper wire

Supply fitting and fixing GI pipe 50 mm Dia (TATA or equivalent make) as per IS:1239 ( part 01 ) 2004 ISI Marked/Medium Quaility

Providing French spirit polishing over new wooden surface to give desired texture and gloss with approved make and shade of ready mixed French polish including preparing the surface after cleaning removing dirt,scales grease including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

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

Providing 12mm cement plaster (1:6) 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 6mm cement plaster (1:4) in celling 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/I.

Extra of plaster work over exterior surface for each consecutive floor above above first floor including cost of scaffolding etc. All complete as per direction of E/I.

Providing two coat of snowcem of apporoved shade and make over a coat of cement primer on new surface including preparing the plasered surface smooth with sand paper , scaffolding , curing and other taxes as per building specefication and direction of E/I

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.

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

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Double charged vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less then 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 (1 cement:4 Coarse sand0, jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joints with wite cement and matching pigments etc, complete Size of tiles 600 x 600 mm.

Providing and fixing circular/ Hexagonal cast iron or M.S. sheet box for ceiling fan clamp of internal dia 140mm, 73mm height, top lid of 1.5mm thick M.S. sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/ M.S. sheet box by means of 3.3mmdia. round headed screws, one lock at the corners. Clamp shall be made of 12mm dia M.S. bar bent to shape as per standard drawing.

Supplying, fitting and fixing 35mm thick solid core type decorative single leaf flush door shutter with one side teak decorative and another side commercial veneered with black board core bended with high quality phenol formal dehydes synthetic resine of standard make with Aluminium fittings such as hinges, towerbolts, handle, cleat and sand blocks and taxes all complete as per building specification and direction of E/I.

Supplying, fitting and fixing 35mm thick solid core type decorative double leaf flush door shutter with both sides decorative veneered with black board core bended with high quality phenol formal dehydes synthetic resine of standard make with Aluminium fittings such as hinges, towerbolts, handle, cleat and sand blocks and taxes all complete as per building specification and direction of E/I.

Providing two coats of oil bound distemper of approved shade and make over a coat of cement primer over new surface including preparing the plastered surface by the rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolding washing of floors and taxes all complete as per building specification and direction of E/I.

Providing 250mm. Wide brick drain in cement mortar (1:6) with av. 150mm clear depth and 250mm apron including cost of eartwork involved with 75mm cement concrete (1:4:3) 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/I.

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

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 and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strikeplate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineerin-charge:Profile C Fixing with adjustable lugs with split end tail to each jamb

Water proofing for old and New Roof Slab :- Providing and laying water proofing treatment on roof slab by applying two Component, factory designed, ready to use, acrylic modified flextble material brush, roller or spray for water proofing coating per manufacturer Specifications with following steps :-(a)surface preparation .-Providing and cleaning of concrete surface to remove dust, oil, grease including removal of existing (loose paint / coating, and cement laitance by cleaning with compressed air water jet including all materials, labour, tools complete. Ponding test to be done after plugging all outlets and to be checked from soffit to identify seepage leakage. On identification of seepage cement grouting to be done with non shrink expanding admixture of Sika India Pvt.L.td.) MYK Schomberg / Dr Fixiti/ Fosroc or equivallent. Providing and reparing of all Corner and joints such as those between the parapet wall and the roof slab etc shall be chamfered with 150Mrn X 150 mm fillet of mortar (Cement: sand - 1:4) admixed with acrylic pc?' lymer of Sika/ Fosroc/MYK Schomberg/Dr 1:4) admixed with acrylic polymer of Sika/ Fosroc/MYK Schomberg/Dr Fixit or equivalent.,Befor 'Chamfering a prime coat shall be given with the slurry of acrylic polymer Repairing surface irregularities, damaged concretein base slab, dead cracks if any, with an acrylic polymer modified repair mortar-including a coat of bonding agent of the same with cement slurry including all material, labour, tools complete.(b)lst Coat :- Apply 1st coat of two component acrylic modified, ready to use, flexible cementitiot.is material on surface saturated dry roof and inside wall of Parapet.Wall upto 600 mm by brush or roller . After 1st coat of application , 45 gsm of Fibre glass cloth to lay when the first layer is still green. 1st coat shOUld be applied @1.50 kg/Sqmt/coat. For the purpose of measurer-11609-1'e entire treated surface will be measured." (c) 2nd Coat :-To apply the 2nd coat of two component acrylic modified read to use, flexible cementtiOus material right angle to the 1st. coat over the glass fibre laid surface: 2nd coat-,should be applied @ 0.7 Sqmt/coat. For the purpose of measurement the entire treated surface will be measured." After three days of drying the 2nd coat , the rain water outlets to be plugged and ponding test to be done for 48 hours to identify seepage, leakage from soffit and if found necessary rectification to be done as per satisfaction of E/C. The waterproof coating to be protected from damage before screed over it. Water proofing Brand:- Sika Topseal 109hi / Fosroc Brushbond RFXI Dr. Fixit Pidiffin 2K / MYK Aquafin TG . Product Performance - Chemical Base Part A: Acrylic copolymer, Part B: Specially graded cementitious powder - Density 1.6 kg/I (mixed density) at +27°C Tensile Strength -2 Nimm2 after 28 days (with Fibre cloth) (According to ASTM D 2370) Pullout Bond Siren th -2 f\l/mm2 concrete failure Accordin' to ISO4624) Slant-Shear Bond Strength -4 Nimm2 (According to FIP 5.15) Elongation at Break -35% Without Fibre Cloth and 20% with Fibre Cloth (According to ASTM D 2370) (d) )Protection of treated surface with PCG :- The treated surface should be covered with 25mm/50mm F'CC of M-20 grade (1.1.5:3). with proper slope ( 1:120) towards the rain outlets in alternate panels of 2 mt x 2 mt keeping 6 rnm gap between the panel joint. Integral water proofing admixture conforming to IS 2645 co of 100 ml per bag of of cement to be added in the screed concreie(paid separately.for this items).All corners shall be chamfered with 150mm X 150 mm fillet. The rainwater outlets shall be just leveled with the screed concrete to ensure smooth discharge of water - the peripheral gaps between pvc pipe outlet and concrete surface should be packed prorSeqswith ridti:corict'ete and the peripheral mouth to be sealed with,moisture insensitive epoxy putty of. Sika India .Pvt.Ltd. / MYK Schornbefg /Dr Fixit/Fosroc .For the purpose of measurement the entire treated surface will be measured." (e)Groove of PCC surface should be filled with POlysulphide Sealant.(Paid Separately). Be d - Sika India Pvt.Ltd. / MYK Schomberg / Dr Fixit/Fosroc . Warranty for five years.

Covering of treated surface with PCC :-providing 25 mm thick Cement Concrete M20 (1:1:5:3) maintaining slope in alternate 2 mt x 2mt panels With approved quality of stone chips of 20mm to 6 mm size graded and Cleaned sand of F.M.2.5 to 3 including screening, shuttering, and mixing Cement concrete in mixer with admixture of integral water proofing and Placing in position, striking curing, taxes and royalty all complete as per Building specification and direction of E/I. Panels that has been left should Be casted next day. There should be 6 mm gap between panels .brand- Sika _ plastocrate plus, MYK proof WP 10, Fosroc- Conplast X 421 ic Dr Fixit Pidiproof LM+

Providing and filling of 6 mm thickGroove between 25 mm PCC Panels with Polysulphide Sealant (Poring Grade)as per drawings and technical specifications and direction of E in Charge.(with 18% GST) ( Brand sika , polysulphid,Fosroc-Thioflex 600,Dr Fixit Pidiseal PS (42P),MYK Seal PC or Euivalent

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion.

75 mm diameter

110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion.

Coupler 75 mm

Coupler 110 mm each

Single pushfit Coupler 75 mm

Single pushfit Coupler 110 mm

Single tee with door 75x75x75 mm

Single tee with door 110x110x110 mm

Single tee without door 75x75x75 mm

Single tee without doo 110x110x110 mm

Bend 87.5° 75 mm bend

Bend 87.5° 110 mm bend

Shoe (Plain) 75 mm Shoe each

Shoe (Plain) 110 mm Shoe

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 110 mm

Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

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 and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineerin-Charge.

Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ channel of size 30mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive etc. complete as per direction of Engineer- n-charge, manufacturer’s specification & drawing. 30 mm thick pre laminated PVC door shutters

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar tap

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe 32 mm dia

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Circular shape 450 mm dia

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms.

Providing and placing on terrace (at all floo levels) polyethylene water storage tank ISI : 12701 marked, with cover and suitable locking arrangement and marking necessary holes for inlet outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : 15 mm nominal bore

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore

Providing and fixing C.P. brass Stop Cock (concealed) of standard designand of approved make conforming to IS 8931 15mm nominal bore, approved brand C.P. fittings.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 15mm nominal bore

Providing and fixing PTMT grating of approved quality and colour. 125 mm nominal dia with 25 mm waste hole

Providing and fixing PTMT swivelling shower, 15 mm nominal bore, weighing not less than 40 gm

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour. 15 mm nominal bore with 45 cm length

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour. 15 mm nominal bore, weighing not less than 32 gms

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes joining of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of E/I.

15 mm nominal dia Pipes

20 mm nominal dia Pipes

25 mm nominal dia Pipes

32 mm nominal dia Pipes

40 mm nominal dia Pipes

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 150 mm dia. R.C.C. pipe

Carriage of materials from source to site work including loading & unloading all complete job as per specification and direction of E/I

Earth

Aggregate

Brick

Fly Ash Brick

Stone Metal

Supplying, fitting and fixing viterous white glazed earthen ware I.W.C. of Parry Hindustan or any other I.S.S. approved make with 100 mm H.C.I., "p" trap 15 litres C.I.. or C. 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 32 mm alkathene/P.V.C. telescopic flush, pipe about 2 M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pair of viterous white glazed earthenware where footrest to be fixed in floor 15 mm C.I. body brass spindle stop cock of weight not less than 50 grms. 15 mm P.V.C. connection pipe 450 mm 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 direction of E/l.(A) 580 mm long (c) with 10.0 lit. low level P.V.C. cistern

Supplying, fitting and fixing 40 mm high viterous white glazed earthen ware E.W.C. with "p" trap of Parry Hindustan or any other I.S.S. make including supplying & fixing 15 litres C.I. mosquito proof low down flushing cistern of approved make with complete fittings with C.I. handle and R.S. or bracket with telescopic flush pipe with brass coupling and plumbers joints spindle stop cock of approved quality weight not less than 450 grms. , 15 mm P.V.C. alkathene pipe 45 cm long with brass coupling at both ends and white/ black plastic solid state seal and lead of commander/ cuckoo or other I.S.S. make with hinges or screw etc. painting pipe and cistern etc. with 2 coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/l. (i) With "P" trap (b)10.0 lit. low level P.V.C. cistern

Supplylng, fitting and fixing the following items complete with all materials as per specification and direction of E/I.C.P.brass revolving fittings 3mm ply wood board and C.P. hinges to fix with mirror (i) CP Brass towel rail 20 mm x 600 mm with Bracket container

Supplying, materrials and labour for constructing inspection chamber of designation class 75B brick size 750mm deep, 600X450mm internal dimension having 250mm wall thickness in cement mortar (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600X475mm G.I. cover with frame (weight not less than 35kg) alongwith earth work in excavation and 80mm thick PCC (1:3:6) in foundation and refilling all complete as per specification and direction of E/I.

Power Plug Wiring in PVC conduit (2x4 sq. mm): Wiring for light/power plug with 2x4 sq.mm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit along with 1 number 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required.

Circuit/ submain wiring in PVC conduit :- Wiring for circuit/ submain wiring along with earh wire with the following sizes of FR PVC insulated copper conductor single core cable in surface / recessed PVC conduit as required

2x1.5 Sqmm + 1x1.5 sqmm earth wire

2x2.5 Sqmm + 1x2.5 sqmm earth wire

2x10 Sqmm +1x6 sqmm earth wire

4x6 Sqmm + 2x6 sqmm earth wire

Wiring in Existing PVC Conduit: supplying and drawing following sizes of FR PVC insulated copper conductor single core cable in existing surface / recessed steel / PVC conduit including dismantling as required.2x4 Sqmm

Providing and fixing Sink Cock with Swinging casted spout- ISI mark

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS: 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : Kitchen sink with drain board 510x1040 mm bowl depth 178 mm

Providing and fixing ball valve (brass) of approved quality, High or low pressure with plastic floats complete . 25mm nominal bore,

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2)

Granular Sub-base with Close Graded Material (Table:- 400-1) By Mix in Place Method (Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401) for grading- II Material

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

ITC fluorescent fitting with down rods :- installation testing and commissioning of Pre - wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube etc, including supplying and fixing ball and socket arrangement 2 nos down rods of 20cm diax1.6mm thick steel conduit/ GI pipe upto 30cm length, painting and wiring the down rod and connection with 1.5 Sq. mm. FR PVC insulated, copper conductor.

ITC Ceiling Fan :- Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (Up to 30 cm) with 1.5 sq. mm. FRPVC insulated,copper conductor,single core cable etc, as required.

TV cable in Existing Conduit: Supplying and drawing co-axial cable RG-6 grade copper conductor, PE insulated with PVC sheath in the existing surface/ recessed PVC conduit as required.

S/F SP MCB DB: Supplying and fixing of following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, detachable gland plate, interconnections, phosphatized and powder painted including earthing etc. as required (Without MCB/RCCB/ISOLATOR).-8 ways Double Door

S/F,T.P. MCB DB :- Supplying and fixing following way, horizontal type three pole and neutral, lsheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bat earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/ RCCB/ Isolator)

4 way(4+12) Double door Horizontal type

6 way(4+18) Double door Horizontal type

Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10 kA, "C" curve, miniature circuit breaker suitable for.inductive load of following poles in the existing MCB DB complete with connections, esting and commissioning etc. as required.

6/32 amps, Single pole

40 amps,TPN

40 amps,DP

50/63 amps,DP

S/F Four Pole MCB Isolator - Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required

S/F Ceiling Rose: Supplying and fixing 2 pin 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

S/F Dingdong Call bell: Supplying and fixing ding dong bell suitable for D.C/A.C, single phase 230 volt, complete as required.

ITC fluorescent fitting directly on surface :- installation testing and commissioning of Pre - wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube etc, directly on ceiling / wall, including connection with 1.5 Sq. mm. FR PVC insulated, copper cond.

S/F Piano type Switch / Socket: Supplying and fixing following piano type switch / socket on the existing switch box including connections etc as required.

5/6 AMPS, one way switch

3 pin 5/6 Amps, socket outlet

TV antenna socket outlet

Electronic step fan regulator, mini

Point wiring in PVC conduit, with piano tlpe switch :- Wiring for light point/fan point/exhaust fan poinVcall bell point, with 1.5 sq.mm FR PVC insulated copper conductor single core in surface/recessed PVC conduit, piano type switch,phenolic laminated sheet with suitable size PVCA4S box etc as required GROUP A

Supply and fixing of PVC/XLPE insulated PVC sheathed heavy duty, armoured electrical cable with aluminiumconductor forworking voltage up to and including L100 volts. (Conforms to IS:1554,part-1):50 sq. mm,3.5 core

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 50 sq. mm (35mm)

S.I.T.C of floowing rating LED Flood lighting luminarie with pressure die cast housing and toughened glass cover (IP 66 protection) in existing pole/pipe for supply voltage 100-270V AC,50Hz. Luminarie shall be confirm to IS:10322 part-5/section-5 and shall be complete with all neccssary accessories as required-90/100W LED Flood light

S/F PVC/ GI Boxes: Supplying and fixing following size PVC/GI box on surface or in recess with suitable size of phenolic laminated sheet cover infront including painting etc as required. 75mmX75mmX50mm deep/(4"x4")

ITC exhaust fan upto 450 mm. sweep :- Installation of exhaust fan upto 450mm sweep in thc existing opening ,including making the hole to suit tho rizo of thc abovc fan, making good the damage, conoection , testing , commissioning atc . as required

S/F PVC Conduit :-Supplying and fixing following size ISI marked PVC conduit along with acccessories in recess including cutting the wall and marking good the same as required.20 mm

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

S/F light plug point with piano type acccssories :- Supplying and fixing suitable size GI/PVC box of 75 qm x 75 mm x 50mm deep on surface or ln reccss wtth suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 amps socket outlet aod 5/6 amps piano typc switch, connection, painting etc. as required (For light plugs to be used in non residential buildings)

S/F power plug point with piano type accessories :- Supplying and fixing suitable size GI/PVC box of 121 mm x l73mm x 48mm/(6" x 8") (nominal size ) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 15/16 amps socket outlet and 15/16 amps piano type switch. connection, painting etc. as required

Supply and laying 8 SWG coppcr wirc at 0,50 metre below ground level for conductor earth electrode, including solding etc. as required.

Supply of Metal Exhaust Fan 9"(230mm): Supply of 9"(230mm), 230V AC metal exhaust fan in the existing opening including making good the damage, connection testing, commissioning etc as required

Supply of Exhaust metal Fan(15") for Kitchen: Supply and fitting of 380mm(15"), 230V AC metal exhaust fan in the existing opening including making good the damage, connection testing, commissioning etc as required

Earthing with copper earth plate 600mrn x 600mm x 3mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal or coke and salt)as required.

P/F G.I. lightning condutor finial :- Providing and fixing of lighting conductor finial , made of 25mm dia 300mm long , G.I. tube, having single prong at top, with 85mm dia 6mm thick G.I. base plate including holes etc. complete as required.

P/F G.I. lightning conductor tape in horizontal run :- Providing and fixing G.I. tape 20mm x 3mm thick on parapet or surface of wall for lightning conductor complete as required.( for Horizontal run ).

P/F G.I. lightning conductor tape in Vertical run :- Providing and fixing G.I. tape 20mm x 3mm thick on parapet or surface of wall for lightning conductor complete as required.( for Vertical run ).

Laying of one number additional PVC sheathed/XLPE power cabre or I . I KV grade of size exceeding 185 sq mm but not exceeding 400 sq. mm in the existing RCC/HUME/STONEWAREA{ETAL pipe as required.

Supply Installation, testing and commissioning of follwing size ceiling fan 3 Blades confirming to13:374,.2019 including wiring the down rods of standard length (upto 30cm) with l.Ssq.mm. FR PVC insulated, copper wire uitable for 230V 50H2, single phase supply etc. complete as required. 1400mm (56'') Ceiling Fan

S.I.T.C of floowing rating surface mounted LED tube light fitting suitable for 230V 50H2, single phase supply etc. complete as required.-20/22W LED Tube light

LED Bulb 9/10W : Supplying and fixing of LED 9/10W bulb and accessories as required.

Add 18 % GST

Add 1% Labour Cess

M/S KALPNA ENTERPRISES (BID ID -671475)

BINOD KUMAR SINGH (BID ID -671901)

M/s Sidhi vinayak construction (BID ID -671886)

M/s Subhendu Narayan Shekhar (BID ID -671965)

M/S JAI MATA DI ENTERPRISES (BID ID -672003)

MAMTA ENTERPRISES (BID ID -671928)