bids are invited for double seated dual desk ( two seater ) ( desk-cum-bench 2 seater ) - 1. type desking- integrated desk cum seating with storage under desk.2. materialof support structure - mild steel square section of outside side min. 25mm and wall thickness min. 1.2mm.3. material desk top / seat & back rest + / -2mm ( for shelf / storage + / -4mm ) - 18 mm thick prelaminated particle board.4. length, seating & back rest in mm ( + / - 10mm ) - 1050, height ( desk top ) in mm ( + / - 5mm ) - 750 & width - 380.5. material of seat cushion - without cushion, height ( seating ) in mm ( + / - 10mm ) - 340 & width ( seat ) in mm ( + / - 10mm ) - 440 and width of backrest in mm ( + / -5mm ) - 260. , teacher class room table - 1. shape of table- square, seating capacity-42. material of top-pretaminated board, material of under stucture- power coated ms, material of top finish- teak iaminate / ply with polish.3. length of table + / - 10mm- 900mm, depth of table + / - 10mm 900 mm, height of table + / - 10mm 750 mm, thickness of top in mm ( + / - 5% ) - 25 mm, shape and dimension of base- 4 leg ms finish.4. number of vertical support-4, under structure diameter of piped in mm- 40, vertical support diameter of pipesin mm- 40. , teachers class room chair - 1. chair type - with arms, type of seat and backrest- injection moulded poly propylene, frame type- 4 legs.2. , frame material- ms erw tube, arm material- popypropelene, shoe type- nylon rubber.3.size of material ( mm ) - 16 gauge tabular pipe, chair height + / - 850 mm, seat depth + / - 10 ( mm ) 530 mm, seat width + / - 10 ( mm ) - 520 mm, seat hight in mm + / - 5 ( mm ) - 450, backrest width + / - 10 ( mm ) -520 mm, backrest height+ / - 400 mm arm length + / - 200 mm, arm width+ / - 2 ( mm ) 30mm . , principal table ( table with 3 drawers with cupboard type storage unit & locker ) - 1. material - injection moulded poly propylene.2. thickness of pvc tape on edge of table top banded with the help of hot melt glue ( mm ) - 2.0 mm.3. storage unit and drawer units material - 0.6 mm ms sheet. 4. table top- loading capacity- 100 kg, material - 18 mm thick prelaminated particle board.5. padestal - mild steel erw tube 38 mm x 25 mm x 1.2 mm thick.6. table top l - + / - 10mm - 1500 mm, w- + / - 10mm - 750 mm & h - + / - 5mm - 725 mm.7. dimension w of storage unit + / -5mm - 355 mm, d -+ / - 10mm - 550 mm & overall h + / - 10mm - 670 mm. , principal chair with arm ( material of fabric back cover & seat cover 100% polyster fabric ) , back type - push back & black in colour - material 1. pedestal base- glass fibre nylon with abs / nylon rwin caster wheets min. 5 nos. of 50 mm size, arm material - proypylene & seat material - pu foam covered with fabric.2. density foam used in seat & backrest in kg per cu meter ( + / - 3 ) - 45 & gsm / thickness of fabric + / - 5% - 250 gram.3. chair type - central tilt synchronic, tilt tension adjustment - y, h adjustment + / - 5mm - upto 120 mm, backrest support- symmetrical lumber support.4.demension- overall h + / - 15 mm - 990, backrest h+ / - 15 mm - 600 mm & w+ / - 10 mm - 480 mm.5. seat h+ / - 15 mm - 420 mm, w + / - 10 mm - 480 mm & d + / - 10 mm - 480mm. and padestal size ( diameter in mm ) + / - 10 mm - 650. , office table ( table with 3 drawers with cupboard type storage unit & locker ) - 1. material - injection moulded poly propylene.2. thickness of pvc tape on edge of table top banded with the help of hot melt glue ( mm ) - 2.0 mm.3. storage unit and drawer units material - 0.6 mm ms sheet. 4. table top- loading capacity- 100 kg, material - 18 mm thick prelaminated particle board.5. padestal - mild steel erw tube 38 mm x 25 mm x 1.2 mm thick.6. table top l - + / - 10mm - 1205 mm, w- + / - 10mm - 600 mm & h - + / - 5mm - 725 mm.7. dimension w of storage unit + / -5mm - 355 mm, d -+ / - 10mm - 550 mm & overall h + / - 10mm - 670 mm. , office chair with arm ( material of fabric back cover - polyster, seat cover- fabric ) & frame - erw pipe ) - 1. type of seat and backrest - padded with plyurethane foam, frame type - cantilever, castors - without.2. thickness of plywood used in seat + / -1 mm - 12mm& thickness / gsm of fabric + / - 5 ( gram per sq meter ) - 250 gram per sq meter.3. density plyurethane foam used in backrest in kg per cu meter ( + / - 2 ) - 45 kg / cub. m .4. thickness of polyuretheme foam used in backrest in mm ( + / -3 mm ) - 40 mm, seat - 50mm & shoe type - nylon rubber.5. demension- size of material ( mm ) - 2 mm thick 25 mm tube, h + / - 15 mm - 890, backrest h+ / - 10 mm - 550 mm & w+ / - 10 mm - 480 mm.5. chair h + / -15mm - 890 mm, seat h+ / - 15 mm - 480 mm, w + / - 10 mm - 470 mm & d + / - 10 mm - 470mm. and padestal size ( diameter in mm ) + / - 10 mm - 650.6. arm length + / -5 mm - 250 & width + / -2 mm - 50 mm. , teacher common room table - 1. seating capacity- 6 seater, shape of table top-rectangular, type of socket box- no socket box, type of understrucure- leg type, number of lers per seat-4, leg top attachment- powder coated ms plate of thickness 3.00 mm, at top leg assembled togather with- 3 mm m s sheet powder cated.2. materail of table top- three layer prelaminated practicle boards of grade-ii type-ii of is: 12823 / latest, material of legs- ms pipe of 75 mm width and 25 mm thick.3. lentgh in mm -1850, width in mm- 900, height in mm + / - 5 mm- 750 mm, thickness of top+ / -2 ( mm ) - 25 milimeter4. packing- five ply corrugated board and strapped with 12 mm hdpe strap. , teacher common room chair - 1. chair type - with arms, type of seat and backrest- padded with polyurethane foam, frame type-cantiliever, castors-without.2. material of fabricj of seat cover- polyster, thickness of plywood used in backrest in mm ( + / -1mm ) - 12 mm, gsm / thickness of fabric + / --250 gram per sq meter, arm material- polyproplne.3. thickness of polyurethane faom used in backrest in mm ( + / - 3 mm ) - 40 mm, thickness of polyurethane faom used in seat in mm - 50 mm, shoe type- nylon rubber.4. size of material ( mm ) - 2 mm thick 25 mm tube, chair height+ / - 15 ( mm ) - 890 mm, seat depth + / - 10 ( mm ) - 450, seat widh + / - 10 ( mm ) 470 mm, seat height + / - mm- 460, backrest width + / - 10 ( mm ) - 480 mm, backrest height+ / - 10 ( mm ) - 550 mm, arm lentgh+ / - ( mm ) - 250 mm, arm width + / - ( mm ) 50 mm. , welded almirah ( office almirah - 4 shelves with adjustable ) - 1. door - 2 nos., door stifner upto full door height provided with the almirah doors - yes, construction - welded, lock- three way bolting device controlled by 6 level lock.2. material -m. s sheet conforming to commercial quality cr - 1, grade - 340 of is 513:2008 ( reaffiirmed 2013 ) ( fifth revision ) amdt. no. 1 and door- ms sheet.3. sheet thickness of door, side, back, top, bottom in mm - 0.8 mm ( minimum ) , shelves - 0.7 mm, pedastal - 1.0 mm.4. material of lock - lock having made of steel with zinc plated finish having brass lever and mzak / zamak bolts having zinc plated finish along with mazak / zamak handle and keys made of mazak / zamak having nickle plated finish.5. dimension- height ( without pedastal ) ( in mm ) ( + / - 10 mm ) - 1855, width in mm ( + / - 7 mm ) - 910 mm, depth in mm ( + / -5 mm ) - 486 mm.6. width of stiffner in mm ( + / -5 mm ) - 125 mm, thickness of ms sheet of stiffner ( in mm ) - 0.6 mm, stiffened pedastal height in mm ( + / -2 mm ) - 125, pedastal width in mm ( + / -2 mm ) - 75.7. colour & finish - powder coated. total quantity : 1