Creation of facilities for 4 Nos. smart class room in College of Forestry at Dr YSP University of Horticulture and Forestry Nauni, Solan.

Amount

Providing Form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden battens and ballies height of propping and centring below supporting floor to ceiling not exceeding 4 metres and removal of the same for insitu-reinforced concrete complete and plain concrete work including all leads and lifts of material as directed by the Engineer-in-Charge. a) Foundation footings, bases of column etc. and mass concrete.

Providing and laying cement concrete 1:2:4 (one cement: two sand and four graded stone crushed aggregate 20mm (twenty milimetre nominal size) curing complete excluding cost of form work including all leads, lifts and carriage of material complete in all respect as per satisfaction of Engineer-in-charge. a) Foundation and plinth.

Providing and laying cement concrete 1:8:16 (one cement : eight sand : sixteen graded stone crushed aggregate 20mm nominal size)and curing complete on slab and floor excluding the cost of form work screed laid under flooring complete in all respect as per satisfaction of Engineer-in-charge.

Square rubble masonry coursed with hard stone of approved quality in superstructure above plinth level upto all floor level including racking out joints complete in all leads, lifts, carriage of material. a) Cement Mortar 1:6 (one cement: six sand)

Dressing of stone for phase work with ordinary chisel two line dressing complete in all respect as per satisfaction of Engineer-in-charge.

Providing & fixing 10mm thick glossy double charged water proof stain & impact resistant heavy duty vitrified tiles (Premium Kazaria / Nitco / Johnson / Orientbell make) 600x600mm and 10mm thick manufactured of approved shade and colour in floorings, treads of steps and landing laid on a bed of 12mm thick cement mortar 1:3 (One cement : three sand) jointed with cement slurry mixed with pigment to match the shade of tiles as required complete in all respect as per satisfaction of Engineer-in-charge.

Applying Birla/ JK/ Iris/ Nerolac white wall care putty over plaster surface after thoroughly brushing the surface free from mortar drops, dust, loose materials and other foreign matters sand papered smooth to give final matter finish to the surface complete in all respect as per satisfaction of Engineer-in-charge.

Wall painting (two coats) with acrylic emulsion paint of approved brand and manufacture for interior grade on undecorated concrete / stone / plastered wall surfaces to give an even shade including thoroughly brushing the surface free from mortar dropping and other foreign matter and sand papered smooth including applying of putty a required for metling the surface complete in all respect as per satisfaction of Engineer-in-charge.

Painting one coat (excluding priming coat) on previously painted wood & wood based surfaces with enamel paint brushing to give an even shade including cleaning the surface of all dirt, dust and other foreign matter & sand papering & stopping including all leads and lifts of material as directed by the Engineer-in-Charge. a) With enamel paint other than white

Extra for every subsequent coat of paint on wood complete in all respect as per satisfaction of Engineer-in-charge. a) With enamel paint other than white

Painting one coat (excluding priming coat) on previously painted steel & other metal surfaces with enamel paint brushing steel & other metal surfaces with enamel paint brushing to give an even shade including cleaning the surface of all dirt, dust and other foreign matter by the Engineer-in-Charge. a) With enamel paint other than white

Extra for every subsequent coat of paint on steel complete in all respect as per satisfaction of Engineer-in-charge. ai) With enamel paint other than white

Removing of white washing or colour washing by steel with brushing and/or scrapping & preparing the surface smooth including necessary repair to scratches complete in all respect as per satisfaction of Engineer-in-charge.

15mm (fifteen milimetre) cement plaster in single coat in fair/rough side on brick concrete/stone walls for interior/exterior plastering with all height including arises internal rounded angles chamfers and/or rounded angles not exceeding 80mm (eighty milimetre) in girth and finished even and smooth in cement mortar 1:6 (one cement: six sand) including all leads and lifts and material as directed by the Engineer-in-Charge.

Repair to plaster in patches of 2.50 Square metre and under and 10mm to 15mm thick including cutting the patches in proper shape & replastering the surface of wall including disposal of rubbish to the dumping ground with in all leads with cement: mortar 1:4 (One cement: four sand) complete in all respect as per satisfaction of Engineer-in-charge.

Demolition of above ground level upto all floor level including disposal of unserviceable material within all leads complete in all respect as per satisfaction of Engineer-in-charge. i) Un-reinforced cement concrete upto 15 cm thickness.

Providing and fixing 8mm thick PVC ceiling 25cm wide with GI section frame of required size 2’-0” centre to centre complete in all respect as per satisfaction of Engineer-in-charge.

Providing and fixing zebra roller blinds of superior quality with required accessories complete in all respect as per satisfaction of Engineer-in-Charge (Bizel/Nova/Vista Make).

Providing and fixing 6” into 6” 15 watt LED recess/surface including allied accessories i.e wire and switch/socket and other as required compete in all respect respect as per satisfaction of Engineer-in-Charge (Hevell’s/Bajaj/Panasonic/Great white Make).

Supplying, installation, testing and commissioning of Single Compact unit of 4 Smart classrooms for College of Horticulture i.e. Interactive flat panel display board 86 inches, Inverter ACs (1.5) tons, Audio system and mike for teacher, Power backup 3 KVA, Modern Smart look sitting benches etc. complete in all respect as per satisfaction of Engineer-in-Charge / PI. The detail specification of the above are as under:-

a).Dual Processor based 86”Large FormatLED Interactive Display with microphone & DSP. It should have 4K UHD (3840*2160) resolution and 24/7 operation hours. The display should have Live/recording of Presentation andAnnotation over Presentation. The display should support Live Virtual Classes / Conferencing, Cloud Conferencing, Streaming Software. It should have Virtual White Board with animation tools, shape and handwriting recognition, importing PPT, PDF images, video etc. The panel should have minimum 4 ms response time along with 20 touch points. The display should have minimum contrast ratio of 15000:1 and brightness of 500 nits or better. It should have Anti Glare and Flicker Free Screen along with tempered glass protection. The display should have min. 15 W X2 Speakers along with Android 8.0 as standard. The display should have 3 GB RAM and 64 GB ROM and should be supplied with OPS having minimum i5 7th Gen Processor, 8GB RAM, 128 GB SSD, Windows 10 Licenced key. It should support Wireless presentation with Quad View from any ios, android & windows device. It should have DSP & Microphone as part of package (Sharp / Panasonic / New line / Christie / Samsung/ LG make) Certfication BIS, CE, ROHS, ISO50001:2018 availability of test reports from Central Govt./NABL /ILAC : E Waste Certificate-04 Nos.

b)Split air conditioner (DC inverter type Hot and Cold) 1.5 Ton with all features i.e. four way swing, sleep mode, on/off timer, super power cooling, super heating performance, moisture removal, night glow button, feel mode, wireless remote control, auto power restart, Health Ionizer, low voltage startup, anti mild dew, R 32 – DC Inverter compressor healthy titanium dioxide coating upto 67% power saving, Titan Gold filter, Photo catalyst Filter, NANO filter, Cat chin filter, Anti Bacteria etc. along with voltage stabilizer, stand, connecting copper pipe, AC wire, drain pipe, wiring and switch / socket as required complete (O General /IFB/ Mitusubhi make). 04 Nos.

c)Lecture Podium with built-in subwoofer ,loudspeaker ,one tweeter with 60 w rated output ,Gooseneck microphone ,LED reading lamp ,with VHF- handheld wireless mike with range 15-20 m built in control panel ,1 AUX input independent control complete in all respect as per satisfaction of Engineer-in-charge (Ahuja / Godrej / Auto track).-04 Nos. d)Online UPS 3 KVA, Output Power Wattage – 2700 W, Input voltage 72V , Output voltage 230 V, Input frequency: 40Hz – 70Hz / Output frequency 50 Hz +/- 0.25Hz complete(Microtek/Numeric / Emersion)- 4 Nos.

e)Modern smart look benches: i)36 two seater front and rear pieces (Each) size 1240 into 1130 into 757 mm, 36 two seater middle piece size 1240 into 984 into 757 mm., 6 three seater front & rear pieces each size1840 into1130 into 757 mm and 6 three seater middle pieces size1840 into 984 into 757mm Smart look benches having following specifications: Desk-Top Panel-All panels are made from 18mm thk Pre-laminated twin board (E1/P2 GRADE) with PVC edge banding on all sides. The panels have corner rounded for safety usage. Desk-Top Panel-All panels are made from 18mm thick Pre-laminated Compact Laminated Board with Decorative Paper on both sides (AS PER IS 2046: 1995) The Panels have corners rounded for safety usage. Understructure - All side metal frames and cross connectors are made from combination of 25.4 x1.2 mm thk(approx. 18 SWG) Round ERW tubes ,31.8 x 1.2 mm thk(approx. 18 SWG) Round ERW tubes and 28.6 x 1.2 mm thk(approx. 18 SWG) Round ERW tubes(As per IS:7138) which are welded together.

The Welded structures and cross connectors are coated with min. 45 micron thickness of epoxy polyester coating. Back supports which are provided at the rear back are made of 50.8 x 25.4 x 1.2 mm thk(approx. 18 SWG) rectangular ERW tubes(As per IS:7138).The tubes are coated with min. 45 micron thickness of epoxy polyester coating. The storage shelves are made from 0.6 mm thick MS sheet (As per IS:513) fixed below the desk top panel and are coated with min. 45 micron thickness of epoxy polyester coating. Hooks are provided on the vertical side frames on both sides of the desk for hanging bags/bottles. They are made from 2 mm thick MS sheet(As per IS:513) and are coated with min. 45 micron thickness of epoxy polyester coating. The understructure is assembled using M6 trilobular screws(As per DIN 7500)with Zn blue plating. Compact Laminate seat and back panels are assembled using M6 Counter sunk Trilobular screws(as per DIN 7500) with Zn Black Plating (As per IS 1573:1986)Spacers Are provided on th top of round tubes for wooden panels fixing. They are made of made Glass filled (30%) Plastic Caps made of PP copolymer(3530 Grade) are also provided on the rear frames adding more aesthetic value to the product.M6 high tensile TVS make bolt(Class 8.8) with glass filled nylon level adjustors are provided at the bottom of understructure to take care of unevenness in floor with height adjustment of approx 15mm complete as per layout (Godrej / Rock worth / Steel Case/ HNI make). 01 No.

ii) 42 Nos. Desk Height - 730mmDepth - 425mmSeat height - 454- 524 mm, Chemical Bolt M8 Packet of 20. Legs should be made of MS ERW oblong tube (IS7138) of size 75x25x2 mm thick with 5 mm thk HR brackets as per IS:2062 and 2mm thk CRCA brackets as per IS-S l3welded on to the tubes. Assembly will be epoxy polyester powder coated of minimum 40 micron thickness. It is to be grouted to floor through 8mm thk HR steel (IS 2062) base plate using anchor bolts.** Shoe made of ultramid - Nylon should be provided at the bottom for covering the base plate. Swiveling arms should be made of MS ERW tube (IS7138) of size 50x30x1.6mm thick. oblong tube with one end welded with 0 55x4mm thk. MS ERW tube (IS7138) and at other end welded with 0 48x3.2mm thk. MS ERW tube (IS 7138). The swiveling arms should be epoxy polyester powder coated to a minimum of 40 microns. The swiveling arm will be held with powder coated Aluminum die cast piece with swiveling mechanism consist of Ni-Cr plated Shaft (IS:9550), Torsion spring made of spring steel (IS4454) and Bush made of Nylon (PA6-GF30). Chair Back should be made of blow molded High-density polyethylene and is fixed on the understructure assembly with the help of Stainless steel pop rivets.

Seat should be made of blow molded High-density polyethylene and is fixed on the understructure assembly. All side metal frames should be made from Mild steel ERW oblong tubes 40x20x2mm thick(approx. 14 SWG) as per IS:7138, seat support bracket made of 3mm thick. HR sheet (IS 2062), MS ERW oblong tube 35x15x1.6mm (IS7138) which are welded together. Seat support channel made of 1mm thick Mild steel sheet (as per IS:513) should be welded to the understructure for fixing seat. The welded structures are coated with epoxy polyester powder to a minimum of 40 microns thickness. The base plate mechanism should be designed with the following features : 1) 360° revolving type 2) Provision for Upright height adjustment . The seat should be provided with height adjustment using a gas lift with an adjustment stroke of 70.0 ± 0.3cm.

The gas lift will also have a auto return feature to allow the user free movement while being seated and after use guides the upper structure to rotate back to its original position enabling all chairs to align with the work top. The Worktops should be made of 25 mm thick Pre-Laminated Board of E I-P2 Grade and approved shade conforming to IS: 12823:1990. All the edge of worktops will be provided with machine pressed 2mm thick pvc edge band glued with hot melt glue. The modesty should be made of 25mm thick pre-laminated twin board of El-P2 Grade conforming to IS:12823:1990 of approved shade All the edge of modesty are provided with machine pressed 2 mm thick PVC edge band glue with hot melt glue complete as per layout (Godrej / Rock worth / Steel Case/ HNI make). 1 No. The rate should be quoted with credit of serviceable material along with dismantling of already fixed fixtures, which may be inspected at the site of work on any working day.

Suman Verma

Hira Singh Thakur