Renovation of Collectorate Building, Chatra

Amount

Dismentiling old plaster and pointing in cement or lime and raking out joint of 15 mm depth waterring and disposal of unservisable material with all lead as per direction of E/I

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge

Providing 12mm thk. Cement plaster (1:4) 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.

Providing 12mm thk. 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/I.

Providing & Applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of Engineer-in-Charge.

Providing 6mm thk. Cement plaster (1:4) in ceiling 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 builing specification and direction of E/I.

Providing and laying 25 mm thick kotah stone tiles in resers of steps, skirting and pillars of approves size, texture and colour laid over 12 mm thick cement mortar (1:3) and joined with grey cement slurry mixed with pigment to match the shade of the slab including rub bing to granolithic finish with approved quality of carborandum stone including cost of curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. 11.41A.1 Double charge vitrified tile polished finish of size 11.41A.1.3 Size of Tile 600 x 1200 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete.

Dismantling R.C.C. work including stacking serviceable materials in countable stacks within 15 M lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Reinforded cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajas, 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 1:15:3 cement: 1.5 coarsesand(zone-l):3 graded stone aggregate 20 mm nominal size).

Centring and shuttering including strutting, propping etc. and removal of form for suspended floors, roofs, landings, balconies and access platform.

providing Tor steel reinforcement of 8mm dia rods 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. TMT Fe 500 (only valid for SAIL & TATA STEEL)

Extra for cleaning the old surface by scraping the entire old white wash or color wash including cost of scaffolding all complete as per bulding specification and direction of E/I

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 plastic emulsion paint of approved shade & make over a coat of cement primer on new surface including preparing the plastered surface by rubbing smooth with pumice stone or fine sand paper, applying putty whereever required, scafffolding, washing of floors & taxes all complete as per building specification and direction of E/I

Finishing walls with textured exterior paint of required shade :New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Taking out chaukhats in door including staking searvisable matarial within 15m lead and disposal of unservisable material with all lead as per direction of E/I

Taking out chaukhats in windows includings taking searvisable matarial within 15m lead and disposal of unservisable material with all lead as per direction of E/I

Taking down old door & window shutters including staking searvisable matarial within 15m lead and disposal of unservisable material with all lead as per direction of E/I

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

Supplying, fitting and fixing 38mm , thick good quality well dressed and well seasoned Teak wood wire netted shutter in doors and windows with fly proof screen of 18 S.W.G. X12 to 16 mesh per cm2 with aliminium fittings such as hinges, sliding doors boltes tower bolts handles or rings, hooks and eyes, cleats, sand blocks as per schedule and 3mm thick plain glass panes fitted with teak wood beads and taxes all complete as per building specification and direction of E/I.

Labour for scrapping old paint with paint remover and below lamp as required on wooden or steel surface including cost of all labour and materials end scaffolding all complete as per bulding specification and direction of E/l

Providing one coat of synthetic enemel paint of approved shade and makeover old wooden surface including cleaning the surface after removing dirt,

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning.removing dust,dirt,scales smokes and grease and cleaning the surface thoroughly including cost of scatfolding and taxes all comiplete as per building specification and direction ot E/l.

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Supplying, fitting and fixing fully glazed steel door, windows or ventilators of standard Z and mullion steel 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 / aneling,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) : Powder coated aluminium (minimum thickness of powder coating 50 micron)

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.

Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames einforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineerin-charge 9.117.1 Extruded section profile size 48x40 mm

24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (±0.2 mm) with inbuilt edging on both sides. The styles and rails mitredand joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats. The shutter frame filledwith a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter).

Waterproofing for Old and New Roof Stab Providing and laying water roofing treatment on roaf slab by applying two Componenae Aeegredready ta use, acrylic tmoditted Waxible materigl applied win Sroler or spray tor water proofing.coating es per menur fácurer MAR SCHED SRedficathahs with followirig stepe surface pteparalionProdiig and cieaniog of concrete sutace emovedust, ol grease pcluding removal of existihg loasé pant ating, and cement taltancaby clethng wits compraseed air & waterjetst ding almatertals, tabour, toolsotmplete.Ponding leet to be donea ANN pluooir9.al cutets andtee checkedtron.softiderity seepageaoe On dentifcaipn oreepape, ce men grogto ba döne with on shrink expandmg admixtaureof sike tnaia PvLtd, FMYK Schomberg DFiRUFosToeor equivalent Providing-and reparing of ecorners and joiots suchas those between the paraper walt and the roof siab ete sha be chemfered wa 50mm 150 mm fillet of martar (Cement: and 4admxewih acrylic polymer of SikalFosroe/MYK Schomberg/Dr Ft of eguivalent. Before chamfering a prime èeoat shall be given witn the slurry of aCyic polymer. Repalring surface iregutarites, damaged concretainbase slab dead cracks if any, with an acrylic polymer modifiedirepair.mortar tncluding a coat of bonding agent of the same with cement slufry including all material, Jabour, tools complete. (6)1st Coat-Apply 1st use, coat of two component acrylic modifiad, reedy to fexibte cemenitious matérlal on surface saturated dry roof and inside walloParapet wall upto 600 mm by brush or roler After 1st of coat application, 45 gsm of Fibre glass cloth to lay when the stH green. first tayer is 1st.coat should be applied @1.50 kg/Sqmt/coat. For purpose the of measurement the entre (c) 2nd Coat-To treated.surface will be measured apply the 2nd coat of two ready component acrylic modified, to use, flexible cementtious material right over the angle to the st coat glass fibre laid surace. 2nd coat shoud be Sqmt/coat. For the [email protected] kg! purpose of measurement the wll be measured. entire reated surface After three days ofdrying the 2nd coat water outlets to be , the rain plugged and \ identify ponding test to be done for 48 hours to seepage, leakage from soffit and if found necessary rectfication to be done as per salisfaction of Elc. protected from damage before screed over it. Water Sika Topseal 109hl Fosroc Brushbond proofing Brand: RFX Dr Fixtt Pidiffin 2K/MYK The waterproof coating to be Product Performance- Chemical Base Part A: Aquafin TGG Acrylic copolymer, Part B: Specially graded cemenitious Density 1.6 kgA (mixed density) at +27°C powder 2 NVmm2 after 28 days (with Fibre cloth) (According to ASTMD Pullout Bond Strength 2370) -2 Nmm2 (concrete failure) (Accord

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

Providing and fixing machine moulded aluminium covering of approved pattern & design, made out of machine cut aluminium sheet and machine holed for receiving dash fastener, over expansion joints on vertical surfaces/ceiling floors, the fixing on plate in one row on one side of joint only shall be done with stainless steel dash fasteners of 8 mm dia and 75 mm long bolt including providing aluminium washers 2 mm thick & 15 mm dia , at a staggered pitch of 200mm centre to centre including drilling holes in the receiving surface and providing expandable plastic sleeves in holes etc. complete as per direction of Engineer-in-charge.

Point Wiring in PVC Conduit, with Modular type Switch:- Wiring for light point/fanpoint/exhaust fan point/call bell point with 1.5 sq.mm FRPVC insulated copper conductors in glecorecable in surface/recessed PVC conduit,with modular types witch,modular plate,suitable size of GI box etc as required. Group C

S/F Modular type electronic fan regulator :- Supplying and fixing stepped type fan regulator on the existing modular plate switch box including connections but excluding modular plate etc asrequired.

S/F Ceiling Rose :-

Supply, fitting, fixing and testing of 1200mm Sweep, double ball-bearing, 2 canopy ceiling fan including connection with 1.5 sq mm copper wire, down rod all accessories as required.

Supplying and fixing single wall mounted 18/22 watt LED type batten fitting complete with electronic driver and LED tube etc directly on wall/ ceiling including connections with 1.5 sq.mm FR PVC insulated copper conductor and earthing the body etc. as required.

Supplying and fixing batten/ angle holder including connection etc. as required.

15/16 Watt LED Bulb

Copper earth pipe electrode :- Earthing with G.I. earth pipe 4.5mtr. long 40mm dia including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal or coke and salt as required.

P/F 25mm x 5mm copper earth strip in surface/ recess :- Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc., as required.

S/L 25 mm x 6 mm G.I. earth strip in ground :- Supplying and laying 25 mm X 6 mm G.I strip at 0.50 metre below ground as strip earth electrode, including soldering etc.

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

G.I. earth plate electrode :- arthing with G.I. earth plate 600mm x 600mm x 3mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal or coke and salt) 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 etc. as required (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 etc. as required (vertical run).

Laying copper/ G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required.

Supplying, fitting and fixing 40mm high vitreous white glazed ware E.W.C. with "p" trap of parry/hindustan or any other approved I.S.S. make including supplying and fixing 15 litres C.I. mosquito proof low down flushing cistern of approved make and complete fittings with C.I. handle and R.S. or bracket with telescopic flush pipe with brass coupling and plumbers joints spindle cock of approved qualty weight not less than 450grams 15mm P.V.C. alkathene pipe 45cm. 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 prining, all complete as per specification and direction of E/I.

With s trap 10 lit. low level P.V.C cistern

Supplying fitting and fixing flat back or angular, lipped front vitreous white glazed earthen ware urinal of Hindustan "Parry" or any other approved ISS make with 5 liters capacity C.I. automatic fulsing cistern of reliance for any other I.S.S. approved make with all fittings clamps, 15 mm C.I. body brass spindle stop cock of approved quality weight not less than 400 grams 15 mm P.V.C /Alkthene pipe 450 mm long with bras coupling at both ends and doing plumber joints including painting of exposed part with two coats of approved paint over a priming coat of red oxide cutting wall and floor, making good the same etc all complete as per specification and direction of E/I .

Flat back or standing corner (600x350)

Supplying, fitting and fixing vitreous white glazed earthen ware wash hand basin of parry or Hindustan or any other I.S.S approved make supported on painted C.I. or R.S. brackets 32mm C.I. brass waste, 15mm dia C.I. body spindle stop cock of approved quality of weight not less than 350grams, 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per specification and direction of E/I.

Supplying, fitting and fixing H.C.I. pipes with ear of approved make conforming to I.S.I. 1729 including supplying nails and bobins short pieces, cutting loose collars, lead and yarn for making lead caulked joints, cutting pipes to size including earth woek or scaffolding where necessary etc. all complete as per specification and direction of E/I.

100mm dia

Supplying and fixing H.C.I. fittings of approved make confirming to I.S.S. 1729 including supplying nails and bobines lead and yarn from making lead caulked joints including earthwork or providing scaffolding as the case may be all complete as per specification and direction of E/I.

H.C.I. Heal Rest bend

100 mm dia (wt. 5.5 kg. app)

80 mm dia (wt. 4 kg. app)

H.C.I. double junction with door and ear

100 mm dia (wt. 15.5 kg. app)

80 mm dia (wt. 15.5 kg. app)

Floor trap with grating

100mm dia

Norton patent H.C.I. Cowel

100mm dia (wt. 3.25 Kg appx.)

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 10 mm gap for thermal expansion, (i) Single socketed pipes.

110 mm diameter

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

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.

Single pushfit Coupler

Single tee with door

110 mm bend

Shoe (Plain)

110 mm Shoe

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing 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 Engineer in Charge.

15 mm dia

20 mm dia

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 jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design :

100 mm diameter S.W. pipe

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

15 mm nominal bore

25 mm nominal bore

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 fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:

100x100 mm size P type

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

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

Carriage of Materials

Stone chips-

Add 18 % GST (in Basic Rate must fill 12)

Add 1% Labour Cess (in Basic Rate must fill 1)

MANOJ KUMAR (BID ID -674437)

SIDHIRAJ DEVELOPERS PVT. LTD. (BID ID -674737)

M/s Sonu and Saroj (BID ID -674823)

ARUN KUMAR SINGH (BID ID -674761)

SUMAN KUMARI (BID ID -674560)

M/S MAA TARA CONSTRUCTION (BID ID -674341)

BHAWESH KUMAR SINGH (BID ID -674725)

M/s PAWAN KUMAR BHAGAT (BID ID -674706)

M/S S. K. B. R. A. CIVIL AND MECHANICAL CONSTRUCTION (BID ID -674378)

M/S KALPNA ENTERPRISES (BID ID -674385)

INDRADEV PURUSHOTTAM CONSTRUCTION PRIVATE LIMITED (BID ID -674700)

M/S GOPAL KUMAR RANA (BID ID -674780)