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Tender For Construction And Development Of Infrastructure At Nakdum Bop Of 2Nd Bn Itbp .; 1 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kind of soil 2 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming 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 kind of soil 3 Earth work in excavation bymanual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming 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. In ordinary rock. 4 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level (1:5:10) (1 Cement :5 Coarse sand :10 graded stone aggregate 40mm nominal size) 5 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering-All work upto plinth level: 1:2:4 ( 1 Cement: 2coarse sand : 4 graded stone aggregate 20 mm nominal size) 6 Random rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with Cement mortar 1:6 (1 Cement : 6 coarse sand) 7 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size). 8 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. 9 Centering and shuttering including strutting, propping etc. and removal of form for foundations, bases of columns, beams etc for mass concrete up to plinth. 10 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. 11 20 mm cement plaster of mix 1:6 (1cement :6 fine sand) 12 Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 13 Providing and fixing 1mm thick M.S. sheet as shelves in steel racks with all necessary fittings complete, including applying a priming coat of approved steel primer. 14 Providing and laying Ceramic glazed floor tiles 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) including pointing the joints with white cement and matching pigment etc., complete. 15 Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, Jet pressure device, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked black solid plastic seat and lid. 16 Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required : 17 P/F wash basin with CI brackets 15mm CP brass pillar taps 32mm CP brass waste of standard pattern including painting of fittings and brackets, cutting and making good the walls wherever required. White vitreous china wash basin size 630 x 450mm with a single 15mm CP brass pillar tap 18 Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS 13983 with C.I. brackets and stainless steel plug 40 mm including painting of fittings and brackets, cutting and making good the walls wherever required : 510x1040 mm bowl depth 250mm. 19 Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make: Rectangular shape 453x357mm . 20 Providing and fixing 600x120x5mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete. 21 Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour.600mm long towel rail with total length of 645mm, width 78mm and effective height of 88mm, weighing not less than 190gms. 22 Providing and fixing Steel peg batten with 6 Nos steel peg of approved steel grade, quality and make. 23 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) and painting G.I. pipes and fittings with synthetic enamel white paint with two coats over a ready mixed priming coat, both of approved quality. : 15 mm dia nominal bore 24 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.: 15 mm dia nominal bore 25 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 butwithout fittings and the base support for tank . 26 Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. 27 Providing and fixing CP brass stop cock 15 mm dia ( concealed) of make Parko/Kingstone/Essco confirming to IS:8931 28 Providing and fixing Nahani trap of self cleaning design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : 100 mm inlet and 100 mm outlet CI Pipes of IS 3989. 29 Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating stone masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design : 100x100 mm size P type 30 Providing and fixing soil, waste and vent pipes : 100 mm dia PVC pipe 31 Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design :Inside dimensions 500x700 mm and 45 cm deep for pipe line with one or two inlets : : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 32 Providing, laying and jointing PVC (Heavy) pipes 100 mm dia nominal bore with solvent including testing of joints etc. complete including all necessary fittings. MAKE PRINCE/PRAKASH/FINOLEX/AKG /SUPREME /TIRUPATI 33 Wiring for light point/fan point/ exhaust point/ call ball point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed 20 mm PVC conduit (Polymer/Polycab/Anchor/ISI), with piano type switch (Anchor/CONA), phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 Sqmm FRLS PVC insulated copper conductor single core cable (Plaza/Havell"s/Anchor) etc as required.Group A 34 Wiring for circuit/sub main wiringalong with earth wire with 2x1.5 sq mm + 1x1.5 sq mm earth wire FRLS PVC insulated copper conductor, single core cable in surface/ recessed 20 mm PVC conduit (Polymer/Polycab/Anchor/ISI)as required. Wire should be of Plaza/Havell"s/Anchor) 35 Wiring for circuit/sub main wiringalong with earth wire with 2x4 sq mm + 1x4 sq mm earth wire FRLS PVC insulated copper conductor, single core cable in surface/ recessed PVC conduit (Polymer/Polycab/Anchor/ISI) as required. Wire should be of Plaza/Havell"s/Anchor) 36 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, incuding P/F 6 pin 15/16 amps piano type socket outlet and 15/16 amps piano type switch, connections etc as required 37 Supplying and fixing PVC angle/Batten holder (Anchor/Ambit) including connectionsetc. as required. ISI Make only. 38 Supplying and fixing MCB DB 4ways (Havell"s) complete with connections, testing and commissioning etc as required. 39 Supplying and fixing double Pole 40 Amp, 240 volts, isolator (Havells) in the existing MCB DB complete with connections, testing and commissioning etc as required. 40 Supplying and fixing 16 Amp rating, 240/415 volts (Havells), "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 41 Supplying and fixing 18 watt LED batten fitting (Havell"s /Philips/Bajaj) complete 42 Wiring for light /POWER PLUG with 2X4 sq. mm FR PVC insulated copper conducter single core cable in surface/ recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with1 N0. 4Sqmm FR PVC insulated copper conducter single core cable etc as required.( Item No. 1.12A.O.R.- 2012 internal) Group ACost for 1 Point 43 P & Installation of Exhaust fan 0.5 HP, sweep size 250 to 450 mm as per size requirement of room/ bathroom /Kitchen etc 44 P & Installation of 25 ltr geyser , five star energy saving having copper tank with 5 year tank warranty and two year element and other wiring warranty. 45 Providing and fixing up to floor five level precast cement concrete solid block in 1:2:4, including hoisting and Setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering, shuttering complete : 46 6 mm cement plaster of mix 1:3 (1 cement: 3 Fine sand) 47 Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622 (thickness to be specified by the manufacture) of approved make in all colours, shade except burgundy, bottle green, black of any size as approved by engineer in charge in skirting, riser of steps and dados over 12mm thick bed of cement mortar 1:3 ( 1cement:3 course sand ) and jointing with grey cement slurry @ 3.3 kg/ sqm including pointing in white cement mixed with pigments of matching shade complete. 48 Applying a coat of water thinnable cement primer of approved brand and manufacturer on wall surface. Water thinnable cement primer. 49 Finishing wall with water proofing cement paint of required shade: New work (Two or more coats @ 3.84 Kg/10 sqm) 50 Structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 51 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. 52 Providing and fixing Sandwich Puf Panels should have been made on the high-pressure foaming machine (Perfect Density Range is 40 ± 2 kg/m³, thickness 120 mm. The top & bottom sheet should have a minimum of 90 gsm galvanaising ,The metal sheet should have a minimum of 20-25 microns of Top Coat & 7 microns of Bottom Coat.,Locking Arrangement of Panels: It should have Tounge & Groove, as well as a Cam Locking system. Both side outer wall with ISI makeGI sheet having thickness not less than 0.60 mm. 53 Providing and fixing plain Multipurpose Cement board ( High Pressure steam cured ) as per IS : 14862, with suitable screws for fibre cement board in ceiling etc. complete 54 Providing and fixing 50 mm thick thermal insulation with Resin Bonded Fibre glass wool conforming to IS:8183. Density 16Kg/cum, 50 mm thick, wrapped in 200G Virgin Polythene bagsplaced over false ceiling and behind plywood to be provided for inside wall insulation and held in position by criss-crossing GI wire. 55 Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware"s and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Two track two panels sliding window made of (small series) frame 52 x 44 mm &sash 32 x 60 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area of window upto 1.75 sqm) 56 Two track two panels sliding window made of (big series) frame 67 x 50 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension . (Area of window above 1.75 sqm upto 2.50 sqm). 57 Providing, assembling and supplying vision glass panels (IGUs) comprising of hermetically-sealed 6-12- 6 mm insulated glass (double glazed) vision panel units of size and shape as required and specified, comprising of an outer heat strengthened float glass 6mm thick, of approved colour and shade with reflective soft coating on surface # 2 of approved colour and shade, an inner Heat strengthened clear float glass 6mm thick, spacer tube 12mm wide, desiccants, including primary seal and secondary seal (structural silicone sealant) etc. all complete for the required performances, as per the Architectural drawings, as per the approved shop drawings, as specified and as directed by the Engineer-in-Charge. The IGUs shall be assembled in the factory/ workshop of the glass processor. (Payment for fixing of IGU Panels in the curtain glazing is included in cost of item No.25.2) For payment, only the actual area of glass on face # 1 of the glass panels (excluding the areas of the grooves and weather silicone sealant) provided and fixed in position, shall be measured in sqm. Coloured tinted float glass 6mm thick substrate with reflective soft coating on face # 2, + 12mm Air gap + 6mm Heat Strengthened clear Glass of approved make having properties as visible Light transmittance (VLT) of 25 to 35 %, Light reflection internal 10 to 15%, light reflection external 10 to 20 %, shading coefficient (0.25- 0.28) and U value of 3.0 to 3.3 W/ m2 degree K etc. The properties of performance glass shall be decided by technical sanctioning authority as per the site requirement. 58 Providing and Fixing factory made uPVC door frame, made of uPVC extruded sections, of size 65 mm x 55 mm with wall thickness 2.0 mm(± 0.2 mm), corners of the door frame to be mitred cut and jointed with plastic brackets and stainless steel screws, reinforcing hinge side vertical of the frames with PVC profile of Size 28 mm x 30 mm having wall thickness 2 mm (±0.2 mm), including providing & fixing 3 nos of 125 mm long stainless steel hinges to the frame, fixing the frame with jamb with required number & size of anchor dash fasteners, all complete as per manufacturer"s specification and direction of Engineer-in-charge 59 Providing and fixing 37 mm thick factory made PVC door shutter, styles and rails made of PVC hollow section of size 100 mm x 37 mm with wall thickness 2 mm (± 0.2 mm), with inbuilt bead on one side, styles and rails mitered cut and joint at the corners by means of 2 nos of plastic brackets of size 75 mm x 220 mm at each corner and stainless steel screws, reinforcing the hinge side of style by inserting PVC profile of size 28 mm x 30 mm, with wall thickness 2 mm ( ± 0.2 mm). Lock rail of size 100 mm x 37 mm, wall thickness 2 mm (+ 0.2 mm) will be fixed to the vertical styles. Providing with PVC snapfit beads and panel of size 100 mm x 20 mm, and inserting 2 nos tie bar of 6 mm dia and fastening with nuts and washers complete, all as per manufacturer"s specification and direction of Engineer-in-charge. 60 Providing wood work in frames of false ceiling, partitions etc sawn and fixed position: Sal wood. (IndianSal wood free from Knots and cracks ) 61 P/F fency curtain rods with clamps and side fency brackets with necessary screws etc complete . C.P. Road 25 mm dia . 62 Providing and fixing in wall lining flat pressed three layer (medium density) particle board or graded wood Pre-laminated one side decorative lamination on other side balancing lamination Grade I, Type II, IS : 12823 marked, including priming coat on unexposed surface, with necessary fixing arrangement and screws etc. complete : 18 mm thick. 63 Providing and fixingdeodar wood beading of size 35x10 mm to ceiling frames with iron screws, plugs and priming coat on unexposed surface etc complete. ( Free from Konts) 64 Providing and supplying aluminium extruded tubular and other aluminium sections as per the architectural drawings and approved shop drawings , the aluminium quality as per grade 6063 T5 or T6 as per BS 1474,including super durable powder coating of 60-80 microns conforming to AAMA 2604 of required colour and shade as approved by the Engineer-in-Charge. ( The item includes cost of material such as cleats, sleeves, screws etc. necessary for fabrication of extruded aluminium frame work. Nothing extra shall be paid on this account). The weight of aluminium extruded section shall be taken for purpose of payment. 65 Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights and all levels,including (a) Structural analysis & design and preparation of shop drawings for the specified design loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times design wind pressure without any failure), including functional design of the aluminum sections for fixing glazing panels of various thicknesses, aluminium cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire stop (barrier)- cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalisation & drainage and protection against fire hazard including: (b)Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimentional movement for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon seperator to prevent bimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers. (C)Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment, including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass. (d)Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions, to seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight (e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The item also includes the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working structural glazing as specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer- in-Charge. Note:- 1. The cost of providing extruded aluminium frames, shadow boxes, extruded aluminium section capping for fixing in the grooves of the curtain glazing and vermin proof stainless steel wire mesh shall be paid for separately under relevant items under this sub- head. However, for the purpose of payment, only the actual area of structural glazing (including width of grooves) on the external face shall be measured in sqm. up to two decimal places. Note:-2. The following performance test are to be conducted on structural glazing system if area of structural glazing exceeds 2500 Sqm from the certified laboratories accreditated by NABL(National Accreditation Board for Testing and Calibration Laboratories), Department of Science & Technologies, India. Cost of testing is payable separately. The NIT approving authority will decide the necessity of testing on the basis of cost of the work, cost of the test and importance of the work. Performance Testing of Structural glazing system Tests to be conducted in the NABL accredited lab or any other accreditation body which operates in accordance with ISO/ IEC 17011 and accredits labs as per ISO/IEC 17025 (1.) Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) & (+50pa to +300pa) as per ASTM E-283-04 testing method for a range of testing limit 1 to 200 mVhr (2.)Static Water Penetration Test. (50pa to 1500pa) as per ASTME- 331-09 testing method for a range up to 2000 ml. (3.)Dynamic Water Penetration (50pa to 1500pa) as per AAMA 501.01- 05 testing method for a range upto 2000 ml (4.)Structural Performance Deflection and deformation by static air pressure test(1.5 times design wind pressure without any failure) as per ASTME-330-10 testing method for a range upto 50 mm (5.) Seismic Movement Test (upto 30 mm) as per AAMA 501.4-09 testing method for Qualitative test, Tests to be conducted on site. (6.) Onsite Test for Water Leakage for a pressure range 50 kpa to 240 kpa (35psi) upto 2000 ml. 66 25 mm wooden planking, tongued and grooved in flooring, including fixing with iron screws complete with second class Deodar wood. (Free from Knots and cracks and well-seasoned wood ) 67 Providing and laying Vitrified tiles 600 x 600in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS : 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). 68 Providing and fixing 18 mm thick gang saw cut, mirror polished, pre-moulded and pre -polished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm 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 stone slab colour black, Cherry/Ruby red Area of slab over 0.50 sqm 69 Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. Granite work 70 Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete. 71 Carrying out consultancy sevices for topographical survey of land (Working site, complete BOP), preparation of LOP, Soil investigation, structural design and drawings, architectural drawing, detail working drawings vetting of design from IIT or NIT
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