Renovation of NHM Building at Namkum, Ranchi For the Year-2021-22

Amount

Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 etres lead.

Extra for cleaning the old surface by scrapping the entire old white wash or colour wash including cost of scaffolding all complete as per direction of E/l.

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

Taking down old door and window shutters including stacking serviceable materials within 15M. lead and disposal of unserviceable materials with all leads all complete as per direciton of E/l.

Taking down chowkhat in doors including stacking serviceable materials within 15M. lead and disposal of unserviceable materials with all leads all complete as per direciton of E/l.

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

Supplying, fitting and fixing 35mm thick solid core type non-decorative single leaf flush shutters in doors and windows with black board core blended with high quality phenol formal dehyde synthetic resin both side commercial veneered of standard make with oxidised iron fittings such as hinges, tower bolts, handle, cleats and sand blocks and taxes all complete as per building specification and direction of E/l.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead

Providing 6mm thick 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 building specification and direction of E/l.

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 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 20mm 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., complete. Size of Tile 600x600 mm .

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.

Providing and fixing false ceiling at all height including providing and fixing of frame work g with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I.wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing apes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's pecification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as p er drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with

Fully Perforated Gypsum Plaster Board of size 1200 x 2400x12.5 mm having approx. 15 % perforated area with perforation size and pattern as approved by the Engineerin- charge and as per manufacturer's specification, with all 4 side tapered and backed by acoustical tissue with NRC value not less than 0.60

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 pproved make, in colours White, Ivory, Grey, Fume Red Brown, 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., complete

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete

Providing two coats of plastic emulsion paint of approved shade and make over a coat of cement primer over new surface including preparing plastered surface by rubbing smooth with pumice stone or fine sand paper, applying putty wherever required, scaffolding washing of floor and taxes all complete as per building specification and direction of E/l.

Providing two coats of plastic emulsion paint of approved shade and make over old surface including washing, cleaning and preparing the walls, scafolding, washing of floor and taxes all complete as per building specification and direction of E/l.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other ections 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 quired 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)

Supplying, fitting and fixing M.S. grill gate with M.S. grills made of 20x6mm M.S. flats or 16mm square bars fitted on 25x25x6mm M.S Angle frame 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. (where steel is not supplied by the deptt.)

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 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 250mm. wide brick drain in cement mortar (1:6) with av. 250mm. clear depth and 250mm. apron including cost of earthwork involved with 75 mm. ~ 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.

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 : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing 12 mm cement plaster (1:3) with punning 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.

Supplying, fitting and fixing viterous white glazed earthen ware wash hand basin of Parry or Hindustan or any other I.S.S. approved make supported on pointed C. l. or R.S. brackets 32 m C.I. brass waste 15 mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms., 32 mm 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/l.

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. 580 mm long with 12.5 Liter low level P.V.C. cist

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.

Supplying, fitting and fixing flat back or angular, lipped front viterous white glazed earthenware urinal of "Hindustan" " Parry" or any other approved I.S.S. make with all fittings with C.I. or R.S. brackets, standard size G.I. flush pipe with fitting clamps, 15 mm C.I. body brass spindle stop cock of approved quality weight not less than 400 grms. , 15 mm P.V.C. alkathene pipe 450 mm long with brass coupling at both ends and doing plumber joints including painting of exposed part with 2 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/l. Flat back or standing corner ( 450 mm x 350 mm )

Providing the following bathroom fittings all complete as per specification and direction of E/l.

Bib cock long thread

Angular Stop cock

Mirrors of 6 mm thick plate glass bevelled edge mirror including C.P brass revolving fittings, 3 mm plywood board and C P hinges to fix with mirror

Pillar cock ISI Long neck

Soap Dish

Towel Rail 24''

Steel Jali 100 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, 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. Concealed work, including cutting chases and making good the walls etc

15 mm nominal outer dia Pipes

20 mm nominal outer dia Pipes

25 mm nominal outer dia Pipes

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. External Work.

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

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

75 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.

Single tee with door 110x110x110 mm

Bend 87.5° 110 mm bend

Coupler 110 mm da

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 dia

Providing PVC water storage tank of approved make & ISI marked with pedestal all cost complete as per specification and direction of E/l.

Providing & Applying high quality acrylic modified resin based texture of Dholpur/Red sand stone Pattern with anti algae and UV resistance properties to be applied as ntermediate finish in desired pattern @ 43.04 kgs/10 sqm to form film of 1- 1.5 mm thickness after scrapping and properly cleaning the surface to remove loose particles from the plaster surface, followed by top coating with Premium Acrylic Smooth exterior paint with Silicone additives of required shade by two or more coats @ 1.43 litres/10 sqm, complete as the direction of Engineer -in-Charge.

French spirit polishing :Two or more coats on new works including a coat of wood filler

Removal of old tarfelt and disposal of debris with all leads complete job as per direction of E/l.

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.

Providing designation 75 B brick work in C.M.(1 :6) in super structure 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 19 mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other approved water proofing compound 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 and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ litre and viscocity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc, and preparing the surface complete. The vital hysical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 650/ 450N/ 5cm. Tear strength in longitudinal and transverse direction as 300/ 250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane

Dismantling lime terracing upto average 75 mm depth with chisel and hammer 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.

Providing 22 SWG wire mesh jali of approved make all complete as per direction of E/I

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.: 2.35.2.1 With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration

Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor: 2.35.3.1 With Chlorpyriphos/Lindane E.C. 20% with 1% concentration

Treatment at points of contact of wood work by chemical emulsion Chlorpyriphos/ Lindane (in oil or kerosene based solution) @ 0.5 litres per hole by drilling 6 mm dia holes downward angle of 45 degree at 150 mm centre to centre and sealing the same.

Supplying chemical emulsion in sealed containers including delivery as specified.Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

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 ilar 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 colour black, Cherry/Ruby red Area of slab upto 0.50 sqm

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 proved 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.Size of Tile 1000x1000 mm

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

S/F wall mounted fan ( Air bell Hispeed 450 mm ) make Havells)

Wiring for light/fan point/ exhaust fan point / call bell point with 1.5 Sq mm FRPVC insulated copper conductor single core cable in surface/ recessed PVC conduit with Modular Plate suitable G.I Box and Earthing the point with 1.5 Sq mm FRPVC insulated COpper Conductor single core cable etc asr reqd. Gr-C

Wiring for light /Power plug with 2 x 4 Sq mm FRPVC insulated copper conductor single core cable in surface /recessed PVC conduit along with 1 no 4 Sq mm FRPVC insulated copper conductor single core cable for loop earthing ass required.

S/F Modular type switch/Socket Supplying and fixing following modular type switch/socket on the existing modular plate and switch box including connections but excluding modular plate etc as reqd

5/6 Amps 3 pin 5/6 Amp ONE WAY SWITCH

15/16 Amp one way switch

5/6 Amps 3 pin 5/6 Amp socket

15/16 Amp 6 pin socket

Wiring for Curcuit Submain Wiring along with earth wire with the following sizes of PVC insulated copper conductor single core cable in surface of recessed PVC Conduit as reqd-

2 x 1.5 Sq mm + 1 x 1.5 Sq mm earth wire

2 x 2.5 Sq mm + 1 x 2.5 Sq mm earth wire

2x 4 Sq mm + 1 x 4 Sq mm earth wire

S/F Step type electronic Fan Regulator on the existing switch box including connection etc as reqd

S/F Suitable size G.I Box with moudlar plate and cover in front on surface or inrecess including P.F 3 pin 5/6 Amp modular socket outlet and 5/6 Amp modular switch connection painting etc as reqd

S/F Suitable size G.I Box with modular plate and cover in front on surface/Recess including P/F 6 pin 15/16 Amp and 5/6 Amp Modular socket outlet and 15/16 Amps moduar switch connection as painting etc as rqed

S/F 3 Pin 5 Amp ceiling rose on the existing junction Box wooden block incuidng connection etc as reqd

S/F Batten /angle holder including connection etc as reqd

Sipply 1400 mm Ceiling Fan Bajaj/Cromption or any other approved make etc without regulator

I.T.C of Ceiling fan including wiring the down rods of standard length ( Up to 30 cm) with 1.5 sq m FRPVC with 1.5 sqmm FRPVC insulalted copper conductor single core cable etc as reqd

S/F 6 Amp to 32 Amp rating 240 volts C Series MCB

Supply of Exhaust Fan all complete job 9'' 230 mm

I TC of Exhaust fane up to 450 mm sweep in the existing

S/F 20 Amp 240 Volts SPN industrial type sokcet outlet with 2 pole earth metal

Clearing jungle including uprooting of rank vegetation, grass, brush wood,trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

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

Sand 8 km

Stone Aggregate 22 Km

Brick lead 8 Km

STONE Metal lead 20 Km

Providing and fixing door shutter and choukhat paneeling with wooden framed by 35mm thick both side best quality ply and 6 mm thick water proof veneer both side pasting finishing with Duco malamine coating with 3 type of malamine all complete as per building specification and direction of E/I.

Supply fitting and fiixng Roller blind of approved make in windows all complete job

S/F/F all height wall panneling of 12mm thick water proof ply (centure panic Pine wood, ISI Mark,Termites) over 2"x1" aluminium section, 4mm thick water proof veneer (green dacore wood) finishing with Duco/ malamine polished all complete including all taxes and royalty all complete as per building specification and direction E/I

Providing 15mm thick Engineer wooden flooring of Mikasa make pristine plank thickness 15mm, top layer 3mm veneer / hardwood, middle layer 10mm pine wood having density 650kg/m3, bottom Layer 2mm balancing veneer plank size (1800 to 2400)mm x (135 to 210)mm, 1,2 & 3 strip, Natural / stained / smoked, stain lacquered/ matt lacquered / brushed, square edge / Micro - Bevelled edge, bevelled edge plank lock edge joint, glueless installation, prefinished surface with 7 times UV hardened acrylic lacqured, free from formaldehyde emission as strictly following EU E1 norms, resanding and refinising 2 times after 10 years interval, Moisture content 7-9%, free of insects, woodworms as secured by process temperature, fire class G, Highest fire classification

S/F/F White glazed IWC pan all complete job Jaquar make Model No LYSWHT38851SSM 365 x 655 x 765 mm) Star white EWC (withSF Soft close slim seat cover) cistern with Lid (with fitting)

S/F/F viterous white glazed Earthan ware Under counter hand wash basin of hot and cold mixture of Jaguwar make Model - FLS - IVY - 0401 Size (mm) - 190x550x430mm ) including connecting materials such Piller cock, CP waist, 15mm dia stop cock (450gm) 32mm dia PVC waist pipe 750mm long with brass coupling at one end and making plumber joits ect taxes all complete job (without stand post / Counter)

S/F/F viterous white glazed Earthan ware Urinals of Jaquar make Model No URSWHT13259 Star white Urinal top inlet with fixiing accessoris size 475 x 315 x 715 mm including connecting materials, taxes all complete job end and making plumber joits ect taxes all complete job

Supply fitting and fixing the following items of all complete job

Soap dish

Towel Ring

Glass Shelf 22''

Paper holder

Bib cock long thread

Angular Stop cock ( For Gyser)

Wall mixer

Shower

S/F Circular ceiling fittings 18 Watt ( Make Jaquar Cat No LNEP01R018XN

S/F Circular ceiling fittings 6 Watt ( Make Jaquar Cat No LNEP01R006XW

S/F Circular Recess mounted white powder coated CRCA 36 W ( Make Jaquar Cat No LULT025036XW

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

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

Ravi Shankar Kumar Rai