Construction of Conference Room on the First Floor of Hi-through put Laboratory in the Institute of Biotechnology at Main Campus, Chatha

Amount

Earthwork in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains ( not exceeding 1.5 m in width or 10 Sq. m on plan), including dressing of sides & remaining of bottoms , lift upto 1.5 m , including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50 m

All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level.

1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size)

1:3:6 (1 Cement : 3 coarse sand(zone-III) : 6 graded stone aggregate 20 mm nominal size).

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

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with.

1:5:10 (1 cement : 5 coarse sand : 10 graded brick aggregate 40 mm nominal size

Add for plaster drip course/grooves in plastered surface or moulding to R.C.C. projections

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level

1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness). Including attached pillasters, buttresses, plinth and string courses fillets columns, pillers, piers, abutments, posts and struts etc. upto floor 5 level exclusing cost of centring shuttering, finishing and reinforcement.

1:1.5:3 (I cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

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

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

Suspended floors, roofs, landings, balconies and access platform.

Lintels, beams, plinth beams, girders, bresumers and cantilevers.

Columns, pillars, piers, Abutments, posts and struts

Edges of slabs and breaks in floors and walls.

Under 20 cm wide

Reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete

Cold twisted bars/ mild steel and MT steel

Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 7.5at all levels in all shapes and size:

Cement mortar 1:6 ( 1 cement : 6 coarse sand)

Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6mm, with 40mm dia, steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer,

Steel work welded in built up sections / framed work including cutting hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc as required.

In grating, frames, guard bar, ladders, railings,brackets, gates and similar works

Steel work in built up tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Hot finished welded type tubes.

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

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

Providing and fixing aluminium D handles ISI marked (powder coated) with necessary screws etc. complete :

Providing and fixing aluminum floor door stopper, ISI marked, anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :

Providing and fixing 18 mm thick gang saw cut, mirror polished, pre moulded and prepolished machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size of approved shade, colour and texture laid over 20 mm thick base cement mortar 1: 4 (1cement: 4 coarse sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edge to give high gloss finish etc. Complete at all levels.

Granite of any color and shade (Area of slab over 0.5 sqm)

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 @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying 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), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc.,., complete.

Providing and laying 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 , 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 @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete.

Size of Tile 600x600 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 and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), including grouting the joint with white cement and matching pigments etc. complete.

Providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 W/m K as per ASTM 518:1991,in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-T runners of size 24x38 mm of length 3000 mm, cross - T of size 24x32 mm of length 1200 mm and secondary intermediate cross-T of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter M-6 dash fasteners, 6 mm diafully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 85x25x25x2 mm. Galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450mm center to center and 40 mm long dry wall S.S screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in-Charge.

With 15 mm thick regular edged light weight calcium silicate false ceiling tiles.

Providing and fixing in position wall panelling at all heights with integral densified calcium silicate panels/tiles of size 595 x 595mm, having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity <0.043 W/m K as per ASTM 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqm including both sides) i.e. vertical studs of size 48 x 34 x 36 mm are placed at 600mm center to center in a floor and ceiling channel section of size 50 x 32m fixed to the floor and soffit at 600mm centers using 12mm dia,50mm long wedge type expanded zinc alloy dash fastner with 10mm bolt. This same channel is then to be fixed in horizontal direction at 600mm center to center so as to form a grid of 600mm x 600mm. Glasswool of 50mm thickness is then to be inserted in the slots and finally calcium silicate non combustible panels/tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2mm on to this grid leaving an even groove of 1 mm between the panels. The joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50mm wide (90 metre) roll and two coats of primer suitable for panelling as per manufacturer’s specification as per direction of Engineer-in-Charge all complete

With 15 mm thick fully perforated square/butt edge lightweight calcium silicate panels/ tiles

Providing and laying integral cement based water proofing treatment including preparation of surfaces as required for treatment of roofs, balconies, terraces etc consisting of following operations. a) Applying a slurry coat of neat cement using 2.75kg/sqm of cement admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge over the RCC Slab including adjoining walls upto 300mm height including cleaning the surface before treatment. b) Laying brick bats with mortar using broken bricks/ Brick Bats 25mm to 115mm size with 50% of Cement mortar 1:5 (1 Cement : 5 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge over 20mm thick layer of cement mortar of mix 1:5 (1 Cement : 5 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineer in-charge to required slope and treating similarly the adjoining walls upto 300mm height including rounding of Junctions of walls and slabs) c) After two days of proper curing applying a second coat of cement slurry using 2.75kg/sqm of cement admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge. d) finishing the surface with 20mm thick joint less cement mortar of mix 1:4(1 cement: 4 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300mm/sq 3mm deep. e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. All above operations to be done in order and as directed and specified by Engineer in-charge.

With average thickness of 120mm and minimum thickness at khurra as 65 mm

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.

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. sheet1mx1mx400micron, finished with 12mm 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.

12 mm cement plaster of mix :

1:6 (1 cement: 6 coarse sand)

15mm Cement plaster on the rough side of single or half brick wall of mix:

1:6 (1 cement: 6 coarse sand)

6 mm cement plaster of mix:-

1 : 3 (1 cement : 3 fine sand)

Providing and applying white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

1 mm thick

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable priming coat with cement primer.

Finishing walls with Acrylic exterior paint of required shade:

New work (Two or more coats applied over and including priming coat of exterior primer applied @2.20 kg/10 sqm)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work.

Providing & laying River Bed Material (RBM) comprising of sand, stone, boulders, earth etc. complete including consolidation, watering, carriages, loading and unloading etc.

Providing & fixing PVC pipes alongwith necessary accessories and fitting (such as tee, elbow, bends etc.) complete item.

PVC pipe (100 mm dia)

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, I/c cutting and making good the walls etc. Internal work - Exposed on wall.

15 mm dia. nominal bore

20 mm dia. nominal bore

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)

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 ACP 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

Providing and fixing glazing in aluminum 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 aluminum snap beading shall be paid in basic item.)

With float glass panes of 4.0 mm thickness

Providing and fixing wire guage in aluminum 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 aluminum snap beading shall be paid in basic item.)

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P brass/ stainless steel screws @ 200mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment)

Providing and fixing 100 mm brass locks (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg., for doors, including cost of cutting floors ,embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge.

With stainless steel cover plate minimum 1.25 mm thickness.

Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes channels, plates etc. including welding ,grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete ,including fixing the railing with necessary accessories and stainless steel dash fasteners, stainless steel bolts etc. of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge

SUB-DISTRIBUTION BOARDS

Providing and fixing 6 amps to 32 amps rating 240 volts, 'L' series, miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as reqired (category B)

Single Pole

Triple pole and neutral

Triple pole

Supply and fixing of following rating, 2P 230 volts, SPN in the existing MCB DB complete with connections, testing and commissiong etc. as required

40 amps SPN

63 amps SPN

40 amps TPN

63 amps TPN

Supply and fixing of the following way, single pole and neutral / three pole and neutral, sheet steel, double door, phase segregation type, MCB distribution board, 230V / 415V on surface/recess, complete with tinned copper bus bar, neutral bus bar and link, earth bar, din bar, detachable gland plate, interconnections, including painting, earthing, etc. as required.

8 way TPN

4 way TPN

Supply and fixing 1x20 watt box type fitting complete with extruded alulminium tube rod including connection testing etc. as reqd. (CAT No. DMLNLT8-16 and LTT8-20)

Supplying and fixing 18 Watt Panel concealed light including connection testing etc as reqd.

Supply and fixing of 9 Watt LED mirror light 2' long including connection testing etc as reqd. (CAT No. LCTL-09-CDL)

WIRING

Wiring for light / fan / exhaust fan / call bell point with 1.5 Sq mm FR PVC insulated copper conductor cable in surface / recessed ISI marked PVC conduit(2mm thick) and providing 5 Amp switch (Piano type) and earthing the point with 1.5 sqmm FRLSPVC insultated copper conductor single core cable etc as reqd.

Light point on board with copper wiring in ISI marked PVC conduit wiring for 3 Pin 6 amp plug point with 1.5sqmm PVC insulated multistrand copper conductor cable including P/F of 3 Pin 6 amp socket outlet on switch board in surfaced recessed PVC conduit wiring system and 6 amp switch, earth the 3 pin as required with 01 No. PVIC insulated green colour wire.

Wiring for light plug with 2 x 2.5sq.mm. ISI marked PVC insulated copper conductor single core cable in surface / recessed ISI marked PVC conduit along with 1x 2.5 mm copper wire for loop earthing required

Wiring for power plug with 2 x 1.5sq.mm. ISI marked PVC insulated copper conductor single core cable in surface / recessed ISI marked PVC conduit along with 1x1.5 Sq mm copper wire for loop earthing as required

Wiring for 1x 1.5 sq.mm. ISI marked PVC insulated copper conductor single core cable in surface / recessed ISI marked in the existing PVC conduit etc. as required ( Invertor wiring )

Wiring for sub main wiring with following sizes of PVC/ insulated copper conductor wires in the surface/ recessed PVC / MS conduit along with PVC insulated copper conductor earth wire as required complete with connections, testing and commissioning etc. as per specifications and drawings.

2x6 sq mm with 1x6.0 sqmm earth wire

4x6 sq mm with 1x6.0 sqmm earth wire

Wiring for sub main wiring with 4x10 sqmm alongwith 2x6sqmm earth wire sizes of PVC/ insulated copper conductor side core in surface/recessed PVC conduit etc. as reqd.

Supply and fixing suitable size G.I. box with modular plate and cover in front on surface/recess including providing and fixing 6 pin 5/6 and 15/16 A modular socket outlet and 15/16 A modular switch connection etc as reqd.

Supply and fixing of 250 mm x 300 mm x 100 mm deep size metal box with suitable size phenolic laminated sheet cover in the front including connection testing etc as reqd.

Supply and fixing of two module stepped type up electronic fan regulator on the existing modular plate switch box including connecting testing etc. as required.

Supplying and fixing of exhaust fan 300mm sweep heavy duty trans air with double ball bearing including connection, testing etc. as required.

Supply and fixing Call bell / buzzer DC / AC single phase 230 V complete

Supply and fixing 20 Amp Industrial socket with 32 Amp SPN including connection, testing, etc. as required

Supplying and fixing of 36 Watt LED panel (600mmx600mm) including connection, testing etc as reqd.

HAJRA INFRA PROP BILAL AHMAD SHAN (BID ID -2484205)

SHAHID MALIK (BID ID -2485871)

SUMIT SINGH (BID ID -2485155)

AVG Contracts and Supplies pvt ltd (BID ID -2481666)

GURDEEP SINGH (BID ID -2477702)

KHALID MAHMOOD (BID ID -2479431)

M/S HANEESH MANAWA (BID ID -2485960)