Renovation of annex. Building of Civil Engineering Department in Academic Complex

Amount

Part A: Civil Works

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in the campus as directed by Engineer-in-charge.

Water proofing treatment in the RCC Roof slab/ Portico Slab

Surface preparation

Step-1 Removal of all the old tiles, if exist and cleaning the same to remove the loose particles, debris, dust etc., then saturating the surface with water, including cost of labour, consumables, tools and tackles etc., complete.

Step-2 Providing and applying Koster Polysil TG 500 or equivalent primer on the prepared surface as per manufacturers specifications, including cost of materials, labour, consumables, tools and tackles, etc., complete.

Step-3 Providing and applying Talrak Flexeal Elastic or equivalent waterproofing coating on the primed surface in two coats, as per manufacturers specifications, including cost of materials, labour, consumables, tools and tackles, etc., complete.

Step-4 Providing and applying Koster Polysil TG 500 or equivalent primer on the water proofing coating, as per manufacturers specifications, including cost of materials, labour, consumables, tools and tackles, etc., complete.

Step-5 Providing and laying vapour barrier polyethyene film of 200 gsm or equivalent without any wrinkles, as per manufacturers specification, including cost of materials, labour, consumables, tools and tackles etc., complete.

Step-6 Providing and laying Non- Woven geotextile sheet or equivalent over the vapour barrier, as per manufacturers specification, including cost of materials, labour, consumables, tools and tackles etc., complete.

Step-7 Providing and laying M20 Fibre Reinforcement Concrete Screed over the treated surface as per direction of Engineer in charge.

DAMPROOFING IN WALLS

Surface preparation

Step-1 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.

Step-2 Providing and applying Koster Polysil TG 500 or equivalent primer on the prepared surface as per manufacturers specifications, including cost of materials, labour, consumables, tools and tackles, etc., complete.

Step-3 Providing and applying Talrak Flexeal Elastic or equivalent waterproofing coating on the primed surface in two coats, as per manufacturers specifications, including cost of materials, labour, consumables, tools and tackles, etc., complete.

Step-4 15 mm thick plastering with cement mortar 1:4 (1 cement: 4 fine aggregate) over the water proofing treatment area admixed with Acrylic Polymer@ 10% by weight of cement.

FOR TOILET WALLS

Surface preparation

Step-1 Removal of all the old tiles, if exist and cleaning the same to remove the loose particles, debris, dust etc., then saturating the surface with water, including cost of labour, consumables, tools and tackles etc., complete.

Step-2 Providing and applying Koster Polysil TG 500 or equivalent primer on the prepared surface as per manufacturers specifications, including cost of materials, labour, consumables, tools and tackles, etc., complete.

Step-3 Providing and applying Talrak Flexeal Elastic or equivalent waterproofing coating on the primed surface in two coats, as per manufacturers specifications, including cost of materials, labour, consumables, tools and tackles, etc., complete.

Step-4 15 mm thick plastering with cement mortar 1:4 (1 cement: 4 fine aggregate) over the water proofing treatment area admixed with Acrylic Polymer@ 10% by weight of cement.

Cutting the existing crack in a 'V' shape groove cleaning the same with proper means Application of one coats of Epoxy Bonding Agent followed by application of Sika 214 non- shrinkage powder over the entire crack area and let dry. Finally plaster the surface wherever necessary.

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

(a) Cement mortar 1:4 (1 cement :4 coarse sand)

12 mm cement plaster of mix

1:4 (1 cement: 4 coarse sand)

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) :

(a) For fixed portion

(b) 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)

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):

(a) With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

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.

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge.

(a) Granite work

Providing and laying matt finish Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as 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 pigment etc, complete.

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.

Cutting holes of required size in brick masonry wall for fixing of exhaust fan including providing and fixing 300 mm dia PVC pipe conforming BIS-12818 and making good the same etc. complete as per direction of Engineer-in-charge.

Providing and fixing Greenlam sturdo vibrance serene toilet cubicle or equivalent (of following standard dimension which includes 600mm door size width) made of heat, bacteria, water, chemical, scratch, impact and anti-bacterial resistant 12mm thick solid compact laminate panels tested by Shriram Test House. Finish of the compact laminate should be Suede/Raw silk, which includes doors, pilasters and intermediate panels finished with approved texture/shade as per the detail drawings and as per IS 2046 (Indian Standard) and as per fire retardant BS-476/97 standard. The product should have Green Guard certificate.

This also includes providing and fixing in position necessary hardware made out of nylon polymide grade-6 and aluminium powder coated top rail as per manufacturer's specifications and architects instructions like (1) Door knob, (2) Gravity Hinges, (3) Thumbnail turn lockset indicators, (4) aluminium top rail, (5) Coat hooks, (6) U-channels, (7) Adjustable foot, (8) Noise deafening tape, (9) Screws & Wall plugs etc.The top fitting should consist of aluminium powder coated top rail which will get fixed with Mid & End pilasters.

All screws will of 304 grade in stainless steel with satin finish. Top rail is extruded aluminium will be powder coated or anodized (grade 6063 Micron aluminium). All pilasters are supported by grade-6 nylon polyamide thermoplastic palm design pedestal footing with non-corrosive steel inserts. the base diameter 65mm and neck diameter of 33mm anchored to the floor with grade 304 satin finish stainless steel screws with push fit capping at a clearence height of 150mm. Model is heat and bacterial resistant polyamide in which aluminium U-channel will be used for the fixing of intermediate panels to the wall.

Toilet cubicle with standard dimension of 1995mm heightx1000mm width x 1550mm depth, which includes 600mm door size width.

Toilet cubicle I-shape (front partition) with standard dimension of 1995mm height x 1000mm width which includes 600mm door size width.

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58- 60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately).

(a) Frame size 50 x 125 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/ cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

(a) 30 mm thick

Providing and fixing aluminium sliding door bolts, ISI marked anodised anodic coating not less than grade AC 10 as per IS : 1868), dyed to required colour or shade, with nuts and screws etc. complete : 250x16 mm

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) dyed to required colour or shade, with necessary screws etc. complete : 150x10 mm

Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868)r dyed to required colour or shade, with necessary screws etc. complete : 125 mm

Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :

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

(a) In 75x75 mm deep chase

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

(a) 110 mm diameter

Providing and fixing at all height false ceiling of 6 mm thick (white) finlight PVC foamed sheet of Finolex (or equivalent) with necessary screw of approved quality in 200 mm interval both direction to specified frame work, including providing and fixing of frame work made of special sections power accordance with zinc coating 600 as per IS: 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 22 mm and 37 mm dia x 40 mm long with 6 mm dia bolts to the angle hanger being fixed with nut and bolts to G.I channels 45x15x0.9 mm running at the rate 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 clips of 10.5 mm at 450, including providing fitting and fixing of 19 mm wide melamine polished teakwood liping to each longitudinal directions joints all complete as per drawing and specification and direction of the Engineering in charge.

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.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour :

New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre

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)

Part B: Sanitary & Water supply

Providing and fixing white vitreous china pedestal type water closet (European type Single Piece W.C.) with seat and lid, 10 litre low level white P.V.C flushing cistern,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 :(Make : Model SLS-WHT-6851P180PP of Jaquar or equivalent)

(a) W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china oval wash basin of size 560 x 450 mm, for under counter, specially fabricated brackets,C.P.brass 32 mm CP brass waste coupling including cutting and making good the walls, wherever required. (Make:Model : CNS-WHT-705 of Jaquar or equivalent)

Providing and fixing glazed vitreous china flat back urinals approx. size 385X325X635 mm with infrared /ultra violet electric operated concealed auto flush sensor 15mm dia. complete including making connection with CP brass pipe to CP spreaders, 32mm domical waste with 32mm brass bottle trap and pipe to wall, wall flanges comp. including cutting and making good the walls and floors complete wherever required. (Make: Model URS-WHT-13253N of Jaquar or equivalent )

Providing and fixing CP brass urinal valve auto closing system-pressmatic wall flange of approved quality with wall flanges complete.-15mmNB,98mm long weighing not less than 75gm.

Providing and fixing urinal partition with frosted safety glass of 8mm thick of size 900mm(height) x 450 mm(width) corner chamfered fixed in brick wall with stainless steel clips of grade 304 all complete.(Model 1810-US or 1810-UC of Jaquar or equivalant)

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 & fixing C.P. brass push type pillar tap complete including cutting and making good the walls where required. (Make:Model : FLR-5015 of Jaquar or equivalent)

C.P. BRASS FITTINGS

Providing and fixing C.P. Brass Bottle trap including fisher union for wash basin and sink (Make: Model- ALD-769L250X190 of Jaquar or Equivalent)

(a) 32mm dia

Providing and fixing C.P. brass short body bib cock 2-way with flange ((Make:Model :FLR-5041N of Jaquar or equivalent)) 15mm nominal bore

Providing and fixing C.P. brass angle valve 15mm dia. for basin mixer and geyser points (Make:Model : FLR-5053N of Jaquar or equivalent)

Providing & fixing stainless steel soap tray / Shower basket of approved make and design with necessary screws for toilets (Make : Model AKP 35731P of Jaquar Continental)

Poviding &fixing CP brass Health faucet with 8mm dia 1.0 metre long Flexible Tube with wall hook. (Make: ALD-573 of Jaquar or Equivalent

Providing and fixing UPVC floor trap with 100mm inlet and 100mm outlet with PVC grating with frame.

WATER SUPPLY

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

32 mm nominal outer dia Pipes

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

32 mm nominal bore.

Providing and fixing on wall face un-plasticised-Rigid PVC sewer pipes conforming to IS:13592 (6kg/sqcm) including jointing with seal ring conforming to IS:5382 leaving 10mm gap for thermal expansion single socketed pipes with all accessories as clamps, bend, door, horn bend,shoe, cowl etc. complete as directed :

(a) 110 mm dia

Part C: Electrical Works

Wiring of submain wiring with the following size of PVC insulated copper conductor, signle core cable in existing PVC cassing capping

(i) 3 x 1.5 sqmm wire (for light point)

Supply of 18W LED 1x1 surface light fitting as per approved brands. (Approved make - Phillips/Havells/CG/Bajaj

MAHALAXMI ASSOCIATE (BID ID -3220844)

D R ENTERPRISE (BID ID -3221482)

NARAYAN DEKA (BID ID -3221787)

RYNAA CONSTRUCTIONZ INDIA (BID ID -3218450)