Renovation of 2RSA and 3RSA, Quarters in the Scientist Apartment at CBRI Colony

Amount

Removing existing UV resistant protective coating layer by manually means including disposal as per direction of Engineer In-charge at site.

Grading roof for water proofing treatment with Cement mortar 1:4 (1cement : 4 coarse sand)

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge : With cement mortar 1:4 (1 cement : 4 fine sand)

Providing Tractor trolly for carriage of malba, debrise, soil, and dismantlled materials from construction site to outside of institute and out site area of nagar nigum Roorkee including loading unloading complete work in all respect as per direction of Engineer-in-charge.

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design :In 75x75 mm deep chase

Providing and fixing ball valve (brass) Make of approved quality, High or low pressure, with plastic floats and brass rod complete : 15 mm nominal bore

Providing and fixing brass stop cock(250 gm wt.) make of approved quality :15 mm nominal bore

Providing and fixing G.I. Union in G.I. pipe (New/HBI make or equalent standard) including cutting and threading the pipe and making long screws etc. complete :15 mm nominal bore

Detachment of 500 litre capacity PVC over head tank on the roof with water supply pipe line & fitting and refixing the same place after completion of water proofing treatment(Labour rates wih T&P only).

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge : Nominal concrete 1:3:6 or richer mix

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) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Providing skilled manpower (Plumber) for taking out the existing old fittings of various items, including stacking at specified space in the campus as per direction of Engineer-in-charge.

Providing Unskilled manpower for support the Plumber in the 3RSA & 2RSA quarters as per direction of Engineer-in-charge

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) make of (Hindware/Parriware/Somany or equalent) with seat and lid, 10 litre low level white P.V.C. flushing cistern make of (Hindware / Parriware/ Somany or equalent), including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste make of (Hindware/Parriware/Somany or equalent) standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap

Providing and fixing white vitreous china pedestal for wash basin make of (Hindware/Parriware/Somany or equalent)completely recessed at the back for the reception of pipes and fittings.

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 without drain board 610x460 mm bowl depth 200 mm

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 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 600x120x5 mm glass shelve with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete.

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

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes of approved make(Monica Gold / Prince / Astral or equivalent ) 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

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories of approved make(Monica Gold / Prince / Astral or equivalent ) 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.Bend 87.5° : 110 mm bend

Providing and fixing Rigid PVC pipes of approved make(Monica Gold / Prince / Astral or equivalent ) in the floor 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 : 75 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories of approved make(Monica Gold / Prince / Astral or equivalent) 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 bend

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover, tank Nipple and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes complete.

Providing and fixing uplasticised PVC connection pipe with brass unions :45 cm length 15 mm nominal bore.

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet :100 mm diameter of approved make(Kartar / Essco / Hindware or equivalent)

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :15 mm nominal bore (Kartar / Essco / Hindware or equivalent)

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS:8931 standards :- 15 mm nominal bore (Kartar / Essco / Hindware or equivalent)

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 - 15 mm nominal bore (Kartar / Essco / Hindware or equivalent)

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931:15mm nominal bore (Kartar / Essco / Hindware or equivalent)

Centering shuttering i/c strutting, propping etc. and removal of from for : Suspended floors, roofs, landings, balconies and access platform

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level : Cold twisted bars

6 mm cement plaster of mix :1:3 (1 cement : 3 fine sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in :cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and laying Vitrified tiles (Kajaria / Orient / Somany or equvalent) 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 :- Double charge vitrified tile polished finish of size of Tile 600 x 600 mm.

Providing and laying rectified Glazed Ceramic floor tiles (Kajaria / Orient / Somany or equvalent) of size 300x300 mm or any more size (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved 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 fixing Ist quality ceramic glazed wall tiles (Kajaria / Orient / Somany or equvalent) 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 fixing G.I. pipes (Jindal / Hisar / Tata or equivalent) complete with G.I. fittings(Socket / Elbow / Tee etc.) including cutting the wall / trenching and refilling etc. complete at site as per direction of Engineer in charge : 15 mm dia nominal bore

Renewing glass panes, with wooden fillets / Glass Puttins wherever necessary : Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Providing skilled manpower(Carpenter) for repairing of old existing doors and windows etc. in the various qtrs. as per direction of Engineer-in-charge (for 08 Hours 01man/day).

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)

Providing and applying white cement based putty of average thickness1 mm, of approved brand(Birla / JK or equivalent) and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

Applying priming coats with primer of approved brand(Asian / Berger / Nerolac or equivalent) and manufacture, having low VOC (Volatile Organic Compound ) content With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand(Asian / Berger / Nerolac or equivalent) and manufacture to give an even shade : Old work (one or more coats)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Providing and laying water proofing treatment on existing roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: The layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm onparapet wall and tucked into groove in parapet all around.

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 colour black, Cherry/Ruby redArea of slab over 0.50 sqm

Painting with synthetic enamel paint of approved brand(Asian / Berger / Nerolac or equivalent) and manufacture of required colour to give an even shade : One or more coats on old work

Taking down carefully old electric point wiring, sub main , switch board, Power point all electric fitting & fixture etc from transit scientist apartments and shifting of old materials with CBRI (Central Store )as required and directed by engineer-incharge.

Taking down carefully old electric existing main board including DP MCBbox meters, MS box cover etc from transit scientist apartments and matching the disturbed surface, deposit old materials with CBRI (Central Store)complete in all respect as required and directed by engineer-incharge.

Wiring for light Point /fan point /exhaust fan /call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/recessed steel conduit with modular switch, modular plate suitable G.I Box and earthing the point with 1.5 sq mm FRLS PVC insulated copper conductor single core cable including ceiling rose etc as required.

Group A

Wiring for circuit /sub-main wiring along with earthwire with the following size of FRLS PVC Insulated copper conductor single core cable in surface/ recessed steel conduit as required

2 x 1.5 sqmm + 1 x 1.5 sqmm earth wire

2 x 2.5 sqmm + 1 x 2.5 sqmm earth wire

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

Supplying and fixing Following Modular Switch/ Socket on the existing modular plate and switch box including connection but excluding modular plate etc. as required.

5/6 A Switch

2 way 5/6A switch

15/16 A switch

3pin 5/6 A socket Outlet

6pin 15/16 A Socket Outlet

Supplying & Fixing following size / modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

3 Module (100mm×75mm)

4 Module (125mm×75mm)

6 Module (200 mm×75mm)

8 Module (125mm×125mm)

Supplying & Fixing brass batten / angle holder including connection etc. as required.

Supplying and fixing call bell / buzzer suitable for single phase, 230V, complete as required.

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connectins, etc. as required.

125A, 36KA , FPMCCB

Supplying and fixing 2 + 8 way, single pole and neutral, sheet steel, MCB distribution board, Havells/ Legrand/ L&T, 240V make on surface/ recess, complete with tinned copper bus bar,Neutral bus bar, Earth bar, din bar, interconnections, powder painted including earthing etc. as required (But without MCB/ RCCB/ Isolator)

Supplying and fixing of following ways surface/ recess mounting , Vertial type, 415V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted , inclusive of 200A , tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Verticle type MCB TPDB is normally used where 3 phase outlets are required. )

4 way ( 4+ 12 ), double door

Supplying and fixing 5A to 32A rating, 240V/415V , 10kA,"C" curve , miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

16A SP 128 No. MCB & 32A SP 128 No. MCB and 16A SP 192 No. MCB & 32A SP 384 No. MCB

S/F following rating, TP 63A , 415V isolator Legrand/ Havells/ L&T make in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Earthing with G.I. earth plate 600mm×600mm×6mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7meter long etc. with charcoal / coke and salt as required.

S/L 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3.5×50 Sq. mm (35mm)

S/L of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, part II complete with fitting and cutting, jointing etc. direct in ground ( 75 cm below ground level) including excavation and refilling the trench but eccluding sand cushioning and protective covering etc., complete as required.

120mm dia ( OD-120mm & ID- 103mm nominal)

Supplying installation, testing commissioning, of outdoor type totally encloused floor mounted feeder pillar of 600mm deep having sloping roof canopy fully compartmentalized fabricated from 2mm thick CRCA sheet steel double door with base frame mounted on cement concrete foundation MS Angle iron frame of size 600mm×120mm×915mm thick, including making of suitable size cable trench for installation of cubical type LT feeder Pillar board of size 1500mm×1200mm×600mm suitable for 415V , 3 phase 4wire 50HZ AC Supply system, 3mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade having extensible type a TPN aluminum Alloy bus bar of high conductivity, DMC/SMC bus bar supports fabrication shall be done in transportable section entire panel shall have a common aluminium earth bar of size 25mm× 5mm at the rear with 02 Nos. earth stud , soild conncections from main bus bar to switch gear with required size of AL. bus bars , gland plates in two half i/c providing following switch gears: (I) Incomings: 01 Nos 250 Amps 4 pole MCCB for fault breaking capacity 35KA. (II) Bus Bars: TPN aluminum Bus Bars of minimum of 400A capacity 4 strip "with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section side supports. (III) Outgoings: 04 Nos 100A 4 pole MCCB 16 KA

S/F following rating, single pole 63A , 240V isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing of 36W LED batten Light 6500K rated of Havells/ Bajaj/ Philips or its equivalent make.

Supplying and fixing of the ellipse neo 13.5 W hexa LED Bulkhead Havells/ Bajaj/ Philips or its equivalent make.

Supplying & Fixing of 1200mm sweep double ball bearing type ceiling fan with regulator of make Havells / Usha/ Bajaj / Philips or its equivalent in all respect as required and directed by engineer incharge.

Supplying and fixing of 9W LED Blub 3 STAR E27 CDL of Havlles/ Bajaj/ Philips or its equivalent make.

Supplying and fixing of the Single phase 2 wire latest digital energy metre L&T/HPL/Genus Power or its equivalent make.

Supplying and fixing of the three phase 4 wire latest digital energy metre L&T/HPL/Genus Power or its equivalent make.

Supplying and fixing of 4 core 16 sq. mm cable of Havells/ Bajaj/ Philips or its equivalent make.

Supplying and fixing of following ways , horizontal type, TPN sheet steel, MCB distribution board, 415V on surface/ recess, complete with, tinned copper bus bar, neutral bus bar, interconnections , powder painted including earthing etc. as required.(But without MCB/ RCCB/Isolator )

4 way ( 4+ 12 ), double door

M/S ANIL DUTT SHARMA (BID ID -761302)