Construction of laboratory on the 1st floor of Bee Breeding laboratory in the Beekeeping Unit at Main Campus, Chatha

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, sunken floor etc upto floor V level, excluding the cost of centring, shuttering and finishing

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

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

Add for plaster drip course/groove in plastered surface or moulding to R.C.C. projection.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

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

Edges of slabs and breaks in floors and walls.

Under 20 cm wide

Columns, Pillars, Piers, Abutments, Posts and Struts.

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

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

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.

Cold twisted/TMT bars

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 upto plinth level in all shapes and sizes in:

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

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

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,

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 (powder coated) 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 18mm 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 20mm 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 of any colour and shade

Area of slab over 0.50 sqm.

Providing and laying vitrified floor tiles (Size 600x600 mm) 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 (1cement :4 coarse sand) jointing with grey cement [email protected] Kg/sqm including grouting the joints with white cement and matching pigments etc. complete

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) jointing with grey cement slurry @3.3 Kg/sqm including grouting the joint with white cement and matching pigments etc. complete.

Size of tile 600x600 mm

Providing and fixing tiled False Ceiling of specified materials of size 595x595mm in true horizontal level suspended on inter locking metal grid of hot dipped galvanized steel sections (galvanized @ 120 gms/sqm both side inclusive ) consisting of main “T” runner with suitably spaced joints to get required length and of size 24x38mm made from 0.30mm thick (minimum) sheet spaced at 1200 mm center to center and cross “T” of size 24x25 mm made of 0.30mm thick (minimum) sheet, 1200mm long spaced between main “T” at 600mm center to center to form a grid of 1200 x 600mm and secondary cross “T” of length 600mm and size 24x25 mm made of 0.30mm thick (minimum) sheet to be interlocked at middle of the 1200x600mm panel to form grids of 600x600mm and wall angle of size 24x24x0.30mm and laying false ceiling tiles of approved texture in the grid including, wherever, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main “T” runners to be suspended from ceiling using GI slotted cleats of size 27x37x25x1.6mm fixed to ceiling with 12.5mm dia and 50mm long dash fasteners, 4mm GI adjustable rods with galvanized butterfly level clips of size 85x30x0.8 mm spaced at 1200mm center to center along size 85x30x0.8 mm spaced at 1200mm center to center along main T, bottom exposed width of 24mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge.

12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of Gypsum plasterboard manufactured from natural gypsum as per IS 2095

Providing gola 75x75mm 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 75x75mm 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. sheet 1mx1mx400 micron, 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 : (Inside)

1:6 (1 cement: 6 fine sand)

15 mm cement plaster on the rough side of single or half brick wall finished with a floating coat of neat cement of mix :

1:6 (1 cement: 6 fine sand)

6 mm cement plaster of mix :

1:3 (1 cement: 3 fine sand)

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 oil bound washable distemper of approved brand and manufacture to give an even shade.

New work (two or more coats) over and including water thinnable priming coat with cement primer.

Finishing walls with Acrylic exterior paint of required shade : :

New work (Two or more coat 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 and laying RBM (River Bed Material) including loading, carrying, unloading, spreading, compacting and watering complete item.

Providing and fixing following PVC pipes alongwith necessary assesories and fitting (such as tee, elbow, bends etc )complete items

PVC pipe (100 mm nominal 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 engineerin-charge. (Cost of aluminum snap beading shall be paid in basic item.)

With float glass panes of 5.0 mm thickness

Providing and fixing wire gauge 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 the Engineer in charge. (Cost of aluminium snap beading shall be paid in basic item)

Providing and fixing Anodized aluminum grill (Anodized transparent or dyed to required shade according to IS: 1868 minimum anodic coating of Grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing windows frame with C.P. brass/stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved Anodized aluminum standard section around the opening, all complete as epr 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.

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 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.

Circular tank

Providing and fixing white vitreous china laboratory sink with C.I. brackets, CP Brass chain with rubber plug, 40 mm C.P. brass waste and 40 mm C.P. brass trap with necessary C.P brass unions complete, including painting of fittings and brackets, cutting and making good the walls wherever reqd.

Size=600x450x200 mm

Providing and fixing C.P. brass sink /wash basin mixer of approved quality

15 mm nominal bore.

Providing and fixing 100 mm CP grating.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931

15 mm nominal bore.

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

Earthing with GI earth plate 600mm x 600 mm x 6mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal or coke and salt) complete as required for earthing and lightning protection.

Providing and fixing 25 mm x 5mm GI strip from earth electrode as required

Supply, installation, testing at works, installation and commissioning of following distribution boards totally enclosed compartmentalized, cubicle indoor type fabricated with 16 SWG sheet steel, with Aluminium bus bars (both for main and neutral bus bars), complete with following switchgear/ mountings cable terminations, inter-connections as required, for 415 volts, 3 phase, 4 wire 50 HZ AC supply as per specifications and drawings.

Moulded case circuit Breakers shall be thermal magnetic trip type. Fault level for all MCCB and bus bar shall be 35 KA. ICU shall be equal to ICS=100%

All metering current transformers shall be Class 1, 15 VA.

MDB-1 (Indoor Type)

Incomer

125 A 4P MCCB – 1No.

R,Y,B phase indicating lights with control fuses - 1 set

Bus Bar

125 A 415V, 50Hz, 3ph, 4 wire Aluminium Bus bar

Outgoing

40 Amp TPN - 2 No.

63 Amp TPN - 2 No.

40 Amp SPN -1 No.

63 Amp SPN - 1 No.

Supply and laying of PVC Power cable 1.1 KV Grade armoured aluminium XLPE cables including earth work, cost of end termination, thimbles and saddles etc. as required.

3.5C x 50sq.mm

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.

4 way TPN

12 way SPN

Supply and fixing 1x20 watt fitting complete with extruded aluminiuim tube rod including connection testing etc. as reqd.

Supply and fixing of 18 Watt LED Panel surface mounted including connection testing etc as reqd. (CAT No. LCDSPLN-R-18-CDL)

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

Supply and fixing of 70 Watt LED street light with GI pipe bracket with all accessories including connection testing.

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 (2 mm thick) with modular switch, modulr plate, suitable GI box and earthing the point with 1.5 sqmm FRLS PVC insulated copper conductor single core cable etc. as required.

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 modular switch 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 1.5 mm copper wire for loop earthing required

Wiring for power plug with 2 x 4 sq.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 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 1.5sq.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 1x2.5 sqmm earth wire

Wiring for sub main wiring with4x6 sqmm alongwith 1x2.50 sqmm earth wire sizes of PVC/ insulated copper conductor side core conductor in surface/recessed PVC conduit etc. as reqd.

Wiring for twin control light point with 2x1.5 sqmm PVC insulated copper conductor cable in surface/recessed ISI marked PVC conduit with 2 way 6 Amp switch

Supplying and fixing suitable G.I. box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 15/16 Ampere and 5/6 Ampere modular socket outlet and 15/16 Ampere modular switch, connection testing etc as reqd.

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

Supply and fixing of 25 mm dia PVC conduit alongwith accessories in surface/recess.

Supply and fixing of 32 mm dia PVC conduit alongwith accessories in surface/recess.

Supply and laying of 2x10 sqmm aluminium cable complete connection testing etc as reqd.

Supplying and fixing of Ceiling fan 1200 mm sweep with double ball bearing including connection, texting etc. as required.

Supplying, laying, stringing and binding of LT conductor (Rabbit) complete with all accessories

Supplying and fixing of Mukki Clamp complete with nut, bolt etc. and all necessary accessories

Supplying and fixing of U-Clamp complete with 6" nut bolt, 4" Shekel insulator and all other accessories complete

Supply and fixing of 9 m SST poles in cement concrete pedestal 1:3:6 including excavation foundation (1:4:8) centering and shuttering of poles by engaging skilled labour with long rope complete job including cost of cement and carriage of pole from store to site.

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