Construction of room and Shed in Physics and EEE Department

Amount

Part A : Civil

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

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

For thickness of tiles 10 mm to 25 mm

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.

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

In cement mortar

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, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

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).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

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

1:4 (1 cement: 4 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.

Applying priming coats with primer of approved brand 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 distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.

Old work (one or more coats)

Providing and fixing partition upto ceiling height consisting of G.I. frame and required board, including providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with zinc coating of 120 gms/sqm(both side inclusive), consisting of floor and ceiling channel 50mm wide having equal flanges of 32 mm and 0.50 mm thick, fixed to the floor and ceiling at the spacing of 610 mm centre to centre with dash fastener of 12.5 mm dia meter 50 mm length or suitable anchor fastener or metal screws with nylon plugs and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm centre to centre by 6 mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450 mm centre to centre, and fixing of boards to both side of frame work by 25 mm long dry wall screws on studs, floor and ceiling channels at the spacing of 300 mm centre to centre. The boards are to be fixed to the frame work with joints staggered to avoid through cracks, M.S. fixing channel of 99 mm width (0.9 mm thick having two flanges of 9.5 mm each) to be provided at the horizontal joints of two boards, fixed to the studs using metal to metal flat head screws, including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, angle beads at corners (25 mm x 25 mm x 0.5 mm), joint finisher and two coats of primer suitable for board as per manufacture's specification and direction of engineer in charge all complete.

75mm overall thickness partition with 12.5 mm thick double skin tapered edged plain Gypsum plaster board conforming to IS: 2095: (part I): 2011 (Board with BIS certification marks)

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) :

Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

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)

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) 21.1.2.1 Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

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)

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 brass cover plate minimum 1.25 mm thickness

Providing and fixing Brass 100 mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.r

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 : 125 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid board one side white color and other side of board laminted with PVC foil of minimum 14 micron thickness of approved design pasted with hot melt adhesive for cup boards, work stations and bathroom/kitchen cabinet etc. of required sizes 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 and fixing with stainless steel piano hinges/soft close clip on concealed 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 piano hinges/soft close clip on concealed hinges and necessary S.S screws shall be paid separately): 25 mm thick.

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 @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm

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.

100 mm nominal dia Pipes

Providing valleys of 90 cm wide overall in plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.l. limpet and bitumen washers complete: 1.60 mm thick with zinc coating not less than 350 gm/m2

Providing and fixing at at all height flase ceiling of 6mm 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 section power accordance with znic coating 600 as per IS:277 and consisting of angle cleats of size 25 mm wide *1.6 mm thickwith flanges of 22 mm and 37 mm dia * 40 mm long with 6mm dia bolts to the angle hanger being fixed with nut and bolts to G.I channels 45*15*0.19 mm running at the rate of 1200 mm centre to centre to which the ceiling section 0.5mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having clips og 10.5 mm at 450, including providing fitting and fixing of 19 mm wide melamine polished teakwood liping to each longitudinal direction joints all complete as per drawing and specification and direction of the Engineer in charge

Part B : Electrical - I

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2*4 sq.mm +1*4 sq.mm earth wire

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2*1.5 sq.mm +1*1.5 sq.mm earth wire

supplying and fixing following size / modules, GI box alongwith modular base and cover plate for modular switches in recess etc. as required.

3 Module (100mm*75mm)

supplying and fixing following size / modules, GI box alongwith modular base and cover plate for modular switches in recess etc. as required.

8 Module (125mm*125mm)

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box inclding connections but excluding modular plate etc. as required.

6 pin 15/16 A socket outlet

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box inclding connections but excluding modular plate etc. as required.

3 pin 5/6 A socket outlet

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box inclding connections but excluding modular plate etc. as required.

5/6 A Switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box inclding connections but excluding modular plate etc. as required.

15/16 A Switch

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

1 or 2 Module (75mm*75mm)

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box inclding connections but excluding modular plate etc. as required.

Telephone Socket Outlet

Supplying and drawing of UTP 4 pair CAT 6 LAN cable in the existing surface / recessed steel/ PVC Conduit as required

1 run of cable

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, Unarmored telephone cable in the existing surface/recessed steel/PVC conduit as required

Supplying and fixing following way, single pole and neutral,sheet steel, MCB distribution board, 240 V, 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 withot MCB/RCCB/Isolator)

8 way, Double door

Supplying and Fixing 5A to 32A raring, 240/415V, 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.

Double pole

Supplying and Fixing 5A to 32A raring, 240/415V, 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.

single pole

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2*6 sq.mm + 1*6 sq.mm earth wire

Wiring for light point/ fan point/ exhaust fan point/ call bellpoint with 1.5 sqmm FRLS PVC insulated copper conductor single core cable on surface/ recessed medium class PVC conduit with paino type switch, Phenolic laminated sheet suitable sizes MS box and earthing the point with 1.5 sqmm FRLS PVC insulated copper conductor single core cable etc as required

Installation, testing and Commissioning of prewired LED recess type light fittings of all accessories including connection with 1.5 sqmm FRLS PVC insulated copper conductor single core cable earting as required

Part C : Electrical - II

Supply of 2*2' recess mounting type 36W LED flat panel with PDC aluminium housing and PMMA diffuser makes it a robust luminaries CAT no-SSK -6060-36W (Make-SYSKA) or equivalent.

Supply of wall Bracket 400mm sweep 3 blade wall fan make orient or equivalent

Supplying and fixing of computer point RJ-45 modular type in compatiable box along with cover plate etc. complete make legrand or equivalent

Supply of 2 modules 16A key Card switch. (Make-Legrand)

Part D : HVAC - I (Non-DSR Items)

Supply, installation, testing, and commissioning of CHW cassette unit, ceiling suspended, with 4-way cassette, copper pipe flare fittings, filter, 3-speed motor, motorized valve with actuator & thermostat/remote, drain pump, including control wiring from unit to the existing switch board with switch, socket, casing-capping/conduit pipe, ball valve, two-way valve with Y strainer in supply line and ball valve in return line, necessary copper fittings, as complete and required per specifications.

2.0 TR (Nominal Capacity)

Providing and fixing Chilled water pipe insulation with 50 mm thick TF quality expanded polystyrine of 20 kg/ m3 density and finaly covered with chiken wire mesh and 10 mm thick sand cement plaster in two layer and two coat of approved brand of painting on the pipes

80 mm Dia Pipe

Supply and fixing of fan coil units FCUs horizontal ceiling suspended coloured exposed tyupe with 3/4 row deep cooling coila, copper pipe flair fitting, filter, 3 speed motor, motorized valve with actuator & thermostat, supply, & return air grills including control wiring from unit ti the existing switch board with switch, socket casing -capping/ conduit pipe and ball valve, two way valve, thermostat and with y strainer in supply line and ball valve in return line necessary copper fitting as complete required as per specification complete as required.

1.5 TR (Nominal Capacity)

Supplying & laying , testing & commissioning mild steel ' C ' class pipe of size as mentioned below on exposed surface,wooden support, MS angle- clamp alongwith priming coat of steel primer as per standard specification complete as required.

25 mm Dia Pipe

32 mm Dia Pipe

50 mm dia

Providing and fixing Chilled water pipe insulation with 50 mm thick TF quality expanded polystyrine of 20 kg/ m3 density and finaly covered with chiken wire mesh and 10 mm thick sand cement plaster in two layer and two coat of approved brand of painting on the pipes

25 mm Dia Pipe

32 mm Dia Pipe

50 mm dia

Providing and fixing of GI drain water piping with 19 mm thick closed cell nitrile rubber with sand cement plaster complete as required

32 NB (medium class)

Supply, Insatallation, testing and commissioning of Auto Air-purge valve of 25mm dia as complete as required.

Part E : HVAC - II (DSR Items)

Power Cabling

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

15/16 A switch

6 pin 15/16 A socket outlet

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

3 Module

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “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.

Providing and fixing in position the following manual Butterfly valve- manual (Insulated) with C I body SS Disc, Nitrile Rubber Seal and O-Ring PN 16 pressure rating for chilled water circulation as specified

50 mm dia

supplying,installation,testing and commissioning of following indusrial type thermometer and pressure gauge with ball valves for isolation complete as required (supply)

Thermometer

pressure gauge

Supply, Installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, support etc. as per approved drawing and specifications of following sheet thickness complete as required.

thickness 0.63 mm sheet

Providing and fixing of extruded aluminium powder coated grills/diffusers as per specifications and drawings complete as required.

Supplying, fixing testing commissioning of supply/return Grill of powder coated aluminium without aluminium volume control dampers with anti smudge ring & removable core.

Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications.

TRICON (BID ID -3137290)