Porta Cabins

9) For all standards and code of practices, specifications, like Indian Standard, MORT&H, ASTM, etc. refer only latest revisions including all applicable amendments, revisions and additional publications (during contract period) and these have to be followed. 10)Prior approval for source of all construction materials by submission of relavent test certificates, documents, invoices etc. have to be taken from BARC. 11) All the tests mentioned in Quality Assurance Plan(QAP) should be carried out without any extra cost. 12) The contractor has to submit all royalty /seigneiorage slips,etc for all the naturally available construction materials before submitting the RA bills.

Notes for Earthwork: The rate quoted for earthwork excavation is deemed to have included the following: a) removal of all kinds of vegetation, small shrubs, light/heavy jungle etc., trees upto girth of 30 cm when measured 1 metre above ground level alongwith roots, including disposal/stack in the identified location. b) shoring, strutting, stepping, dressing, grading required for keeping the earth in position on sides of trenches with approved timber/steel accessories wherever necessary to prevent sides from falling including bailing or pumping out of water if necessary including removal of debris/unserviceable materials and excavated excess soil, if any. c) dewatering of both ground and surface water, including removal of slurry generated while excavation and keeping the area free from water, to be let out of the building area through proper pipes & channels if required by suitable pumps, d) watering, ramming and thoroughly consolidate the bottom of all excavations & ground before the construction of foundation/footing/plinth beam, filling in basement or other work is commenced.

e) the loose pockets shall be excavated and compacted after back filling as directed by Engineer-in-charge, as per detailed specification and conforming to safety rules during progress of the work. f) Contour levels to be taken jointly with the Engineer-in-charge and prior written approval be taken before starting any excavation/ filling at every 3 m grids for arriving at the actual quantity, g) Backfilling will be done in layers of thickness as specified below. h) Cost inclusive of necessary royalties, seigneiorage charges and other charges to supply all the required construction materials, i) cost of items shall include all labour charges, hire charges of machinery, lubricants, fuels and tests etc. j) Measurement/Payment will be reststicted to PCC/drawing dimensions only. k) The rates in respect of filling items, the net quantities arrived as per the actual difference in levels jointly taken by the department and the contractor after compaction of the earth as mentioned in the item description. However where it is not possible to take levels the net quantities arrived at after making deductions for voids @ 20% in respect of soil and soft rock @ 50% in respect of hard rock from the corresponding truck/stack measurements.

SECTION - 'A' Infrastructure works

Clearing Jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared as per specifications and as directed by the Engineer-in-charge

Filling of areas in plinth and around builldings wherever specified with approved quality murrum/gravel/soil brought from within the campus with a lead of up to 4 km with all type of soils including boulders including exacavtion at source with hydraulic excavator at all levels, filling with same excavated soil including loading,Transporting, unloading to embankment site with specified lead, spreading in layers of 250 mm each and compacting each layer with 3/8 tonne capacity vibratory roller to achive 90% proctor density, making suitable temporary approach road for the movement of excavator,tipper,dumper and other equipments,dewatering if required all as per drawings,specifications and as directed by the Engineer-In-charge.

i) From 0.00m to 1.50m below average GL

ii) From 1.50 m to 3.00 m below average GL

Note: 1) Rates quoted for PCC & RCC items shall include cost of sieved river sand/ crushed stone sand as fine aggregate and graded hard broken granite metal of 3 stage (VSI) material as a coarse aggregate. 2) The mix shall be desiged to maintain the desired slump (as required at site/specified in IS code). In view of limit on water-cement ratio for durability requirements in design mix concrete, admixtures (corboxalite based superplasticizers) can be used after taking prior approval of Engineer-in-Charge and the rates quoted for the items shall be inclusive of the cost of admixtures, trial mixes, testing (at site & at approved labs), etc. complete. 3) The contractor shall set up fully automatic batching plant/sufficient number of Self loading mobile concrete mixers inside the project area for the manufacture of concrete. 4) Contractor may also be allowed to procure concrete from prior approved RMC plants on prior approval of the BARC subject to maintain required slump at site during pouring.To that extent suitable Mix Design should be carried out with required retention period. No, extra payment will be made if concrete is brought from RMC plants outside the project area. 5) The rate of concrete shall include all labour, equipment, charges for mixing & cost of admixtures. 6) Test certificate of cement, procured from dealer/company has to be submitted for all concrete works by the contractor.

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 river Coarse river sand/ crushed stone sand, 6 graded stone aggregate of maximum size 20 mm) at all elevations including consolidation, finishing curing etc. complete all as per drawings and technical specifications and as directed by the Engineer-in-Charge but excluding the cost of form work shuttering, centering all as directed by Engineer-in-charge.

Providing and laying in position cement concrete of 1:2:4 (1 cement, 2 coarse river sand/ crushed stone sand, 4 graded stone aggregate of nominal size 20 mm) at all elevations including consolidation, finishing curing etc. complete all as per drawings and technical specifications and as directed by the Engineer-in-Charge but excluding the cost of formwork shuttering, centering all as directed by Engineer-in-charge.

i) Sub structure

Providing and fixing at or near ground level precast cement concrete 1:2:4 in kerbs, edgings, Slabs etc. as per approved patterns and setting in position with C.M 1:3 (using coarse river sand) including consolidation, curing, cost of required centering, shuttering, finishing smooth with 6 mm thick cement plaster 1:3 (using fine river sand) on exposed surfaces, transporting to site complete as per specifications and as directed by the Engineer-in-Charge.

Providing, centering, shuttering Form work using steel plates, timber planks for all types of structures including necessary strutting, proping, staging, supports, bracings etc. and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels

i) For Sub structure

SECTION - 'C' Reinforcement & MS Structural steel

Providing Reinforcement steel of all diameters for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting to all elevations, placing and keeping in positions, all leads, fixing, tieing with 1.2 mm dia annealed GI coated binding wire including all labour charges, cost of cover blocks (in same grade of concrete) of various thicknesses and sizes etc. all as per drawings and technical specifications and as directed by the Engineer-in-Charge. Using TMT Bars of Specified Grades of all sizes. TMT bars to be supplied by the contractor only of grade - Fe 500D / Fe-500EQR. Note: 1) 1.2mm dia annealed GI coated binding wire required for the work will have to be supplied by the contractor at their own cost and will not be measured for payment. 2) Fe-500D / Fe-500EQR bars as per IS to be supplied by the contractor. 3) Reinforcement bars from conversion agents / re-rollers of above manufacturers, will not be accepted. 4) No extra payment will be made on account of Rolling Margin & wastage. 5) Contractor shall supply copy of the documentry evidence of purchase of steel, test certificate from these manufacturers at no extra cost.

Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted including in built up sections for columns, beams, trusses, structural steel floors, frame works, monorails and other structures including supplying, cutting, drilling, welding, fabricating, hoisting, fixing in position, applying a priming coat of zinc chromate steel primer etc., complete all as per drawings and Technical specifications and as directed by the Engineer-in-Charge.

i) Up to and including 300 mm Joists, 350 mm channels, and below sections. All test reports to be provided along with the supply of the materials.

Note for the above: 1) Structural steel required for the work shall not be supplied by the Department. 2) Structural steel confirming to IS 2062: 2011. Materials to be procured directly or from their authorised dealers and test cerificate to be produced. 3) The contractor shall supply documentary evidence of purchase of steel, Test certificate from manufacturers and also third party testing from approved laboratories with out any extra cost. 4) Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 5) Welding Electrodes manufactured of specified suitable grade only shall be used. 6) Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 7) Rate inclusive of all consumables like gas, welding electrodes and tools and tackles etc. 8) The Liquid Penetrant Inspection shall be carried out in 10% of the total joints and as directed by Engineer-in-Charge without any extra cost.

xxiii). 02 nos of Main Doors with bulkhead: 6’X2’; Total Bulk heads to be provided for toilet Cabin: 04 nos. xxiv). Provisions as per the approved drawing: Total 04 no. exhaust fans ; Panel lights: 04 nos. each room; Bulk heads: 04 nos; LED Tube lights: 02 nos. each room. xxv). LED Tube lights make Philips / Eveready / Surya: 40 Watt; Main Switch with 32 amps MCB; socket of make Anchor / Roma / Seon: 16 Amp; Switch and socket of make Anchor - Roma / Seon: 6 Amp; Lifting hooks, along with Client's Logo. xxvi). Switch boards with 5A sockets shall be provided. xxviii). No. of ventilators: 04 nos total; Doors: Main-02 nos.

Providing, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members for railing, pergolas, gates etc. using MS hollow circular / square / rectangular sections along with the associated connections of M/s. TATA STRUCTURA make or approved make as per annexure B of section VII including applying a coat of primer of approved make as per annexure B before and after erection and two coats of first quality anticorrosive polyurethene paint of approved make as per annexure B of section VII all as per Technical specifications, drawings, complete all as per drawings and specifications and as directed by the Engineer-in-Charge.

Note for flyash bricks: In the fly ash bricks the mix confirming to the strength mentioned in the respective items shall be got approved by the department. The mix shall consist of ordinary portland cement content of not less than 20%(prefarably) of the mixture consisting of Fly ash, OPC and Gypsum or any variation in proportion of design mix shall be submitted to BARC for approval. The Anhydraous Gypsum, Fly Ash, Cement, Crusher dust and other mat

erials shall confirm to the the relevant IS codes. The Anhydrous Gypsum shall be procured from a reputed source in Cuddlore in Tamilnadu approved by the department, from TANFAC industries, Cuddlore, Tamilnadu. Roller mixer shall be used for good homogeneous mixing.

SECTION - 'E' Plumbing

Drilling of 6 1/2" dia bore well including cost of labour, hire charges for drilling equipment etc., complete for finished Item of work as directed by the Engineer-in-Charge.

Supply and fixing of 7'' PVC heavy duty casing pipe (6 Kg/cm 2) of Sudhakar/prince or equivalent make conforming to IS 4985/2000 for the above bore hole including cost and conveyance of all materials, labour charges including all accessories like cap, clamp set etc., with all leads and lifts complete for finished item of work as directed by Engineer-in-Charge

Supply and laying of OD 40 mm HDPE PVC pipe of ISI make(Reliance or equivalent approved make) conforming to IS 4984/1995 (PE- 100 Grade with 8 Kg/cm2 ) for bore wells to a required length with necessary fittings like 40 mmGI elbow, 40mm GI union, 40mm GI extension pipe including cost of all materials and labour charges as directed by the Engineer-in-Charge.

Supply and fixing three phase 3 HP, 25 stage ISI submersible pump (Texmo make) suitable for 6 1/2 inch dia borewell of approved type, as directed by Engineer-in-Charge, Submersible Pump including cost and conveyance of all material and labour including providing electrical cable of approved quality and make to the motor using 2.5 Sq.mm copper cable and fitted with LT/LK-MK-1 direct on line (DOL) starter with single phase preventer. Panel board with Ammeter, voltmeter etc., and including nuts and bolts and GI Sheet bore cover etc., complete for finished item of work as directed by Engineer-in-charge. (3 core 2.5 sqm PVC sheathed submersible type copper cable would be paid separately)

Supply and fixing of flat 3 core 2.5 sqm PVC sheathed submersible type copper cable suitably clamped at regular intervals along the column pipe complete for finished item of work as directed by the EIC.

Providing, hoisting and installing at required elevation moulded 1000 lit capacity HDPE cylindrical vertical water storage tanks of approved make of the following capacities with suitable S. M. C cover at top including the cost of labour for making hole in the storage tank for inlet, outlet, scour and overflow, providing and fixing necessary G.I Nipples ranging from 15 mm to 50 nn n.b of average 150 mm length with double check nuts, washers etc. complete as directed by the Engineer-in-charge.

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design wWith common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing UPVC pipes conforming to IS:13592 Type B and PVC SWR Fittings & specials confirming to IS 14735/1999 including jointing with seal ring / With PVC solvent adhesive including laying in under ground or fixing in walls using clamps etc complete all as per drawings, specifications and as directed at site.

i) SWR PIPE OD 90 mm O/D

ii) SWR PIPE OD 110 mm O/D

Providing and fixing square mouth S.W. gully trap complete with CI grating brick masonry chamber with water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.5 kg and frame to be not less than 2.70 kg as per standard design

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes of diameter as specified below, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling and testing of joints complete as per direction of Enginner in Charge

40 mm nominal diameter pipes

SECTION - 'F' Flooring

Providing, laying and fixing in position thikness mentioned below, machine cut and mechine polished (mirror polish) jet black Granite/ equivalent approved range and shade granite stone of approved colour and pattern in skirting/clading/ treads/ risers/ cills etc. at all location including necessary mortar bedding /backing close jointed and grouted with matching cement slurry and finished to line, level, etc, as required including cutting of stone slabs , wastage, making cutouts, required pattern in plain ,curved or any geometric shape, rounded/chamfered and design wherever required all as per the Engineer in charge Note: i) In skirting/ dadoing with 17mm thick mirror polished approved quality granite stone over and including 12mm thick cement mortar ( 1 cement : 3 coarse sand) backing. ii) For treads 17mm mirrior polished approved quality granite stone in single piece in length up to 1800mm (approx.) of approved shade laid over 20mm thick cement mortar 1:4 (1cement : 4sand) bedding, including providing three Nos. of antiskid grooves & rounding the edges etc.complete all as per specification, drawings & as directed by Engineer in charge. iii) For risers 17mm uniform thick granite stone in single piece 1800 mm (approx.) of approved shade with 12mm thick cement mortar1:3 (1cement:3 coarse sand) backing etc., complete all as per specification, drawings & as directed by Engineer in charge .

Providing and laying chequered / patterned tiles 300 X 300 mm X 30 mm thick of approved make including levelling, curing, finisihing and cleaning etc. complete to obtain required finish complete on 20 mm thick bed of cement mortar 1:4 (using crushed sand) as per specifications and drawings complete as directed by the Engineer-in-charge. Material of tiles: M20 Grade concrete; Weight required: 6-8 kg per piece; Non-slippery; aesthetically pleasing finish suitable for heavy foot traffic and outdoor usage.

Providing and Painting two coats of synthetic enamel paint on Steel Surfaces of approved brand and manufacture to give an even shade without primer coat including preparation of the surfaces, scaffolding complete as per specifications and as directed by the Engineer-in-charge.

SECTION - 'G' PORTA OFFICE CABINS, TOILET BLOCKS & SECURITY CABINS

Office Cabin Type 1: 30 Feet X 10 Feet X 8.50 Feet - MS Fabricated Office Cabin including interior, furniture & Electrical fittings:

Design, Engineering, Fabrication, Transportation and Installation of MS Portable Office Cabin of size 30 Feet X 10 Feet X 8.50 Feet over 08 no.s of approved MS structural crib/frame/supports over Plain Cement Concrete Base (cost is inclusive of 600 mm high MS Cribs; but excluding cost of PCC/RCC Base) in all respects and cost including all fittings, fixtures, accessories, interior & furniture, electrical fixtures, internal wiring, lan, telephone, IT cable, swithes etc. as per the below notes; including the cost of transportation and installation at specified construction sit

es inside BARC Campus, Visakhapatnam.

Specifications: i). Bottom Frame: 150 mmx75 mm (ISMC) G & C-Channel ISI Marked all round perimeter & shorter (10 feet) direction with approved spacing. ii). Top Frame: 100 mm x 50 mm MS Square Pipe ISI Marked. iii). Stiffener Bottom: 100 mm x 50 mm (ISMC) C-Channel, 100mmx50mm, 60mmx40mm MS square pipes & Angles ISI Marked. iv). Stiffener Top: 100 mm x 50 mm, 50 mmx25mm, 25mmx25mm MS square pipe ISI Marked. v). Side Post: 65mmx65mm Angle, 50mmx50mm, 50mmx25mm, MS square pipe ISI Marked. vi). Side wall stiffener: Corner Post shall be of 50mmx50mm L-Angle, 50mmx50mm & 50mmx25mm Square pipes & Wall Thickness of 55mm. vii). Paneling Outside: Specially formed CR sheets of thickness 1.6 mm make TATA / JINDAL/approved. viii). Internal Wall Paneling: For Offices – 12 mm thick Prelaminated MDF Boards as per IS 12406:2022. All vertically and horizontal corners shall be neatly and smoothly Finished with Aluminum sections & L angles. ix). Roof Outside: 2.0 mm thick sheet of make TATA / JINDAL properly sloped & water tight. x). False Ceiling: 12 mm thick Prelaminated MDF Boards as per IS Codes, suspended by standard supporting arrangement & all vertically and horizontal corners will be neatly and smoothly Finished with Aluminum sections & L angles. xi). Flooring: 18 mm thick Cemented board of make VISAKA INDUSTRIES/ HIL / NCC / EVEREST will be fixed by means of self-taping screw & 1.5 mm thick PVC vinyl Carpet of approved shade shall be fixed on the panel. (100% water, termite & dimensional proof with vinyl Carpet). xii). UPVC Windows: 3 Track sliding UPVC windows of thickness 1.2 mm with 4mm thick glass of make Saint Gobain for all windows, MS safety grills from outside & canopy on the top of windows. xiii). Door: The door will be of external opening type made out of the same material as wall panels & canopy above the door. Frame work by tubular pipe of 25 x 25. Door with locks & handles with hydraulic door closer.

xiv). Insulation: 25mm thick glass wool insulation of density 64kg/m3 on side wall & 50 mm on ceiling. xv). Electrical Wiring: All wiring will be concealed with PVC insulated copper wires of approved ISI quality, suitable for 240 volt, 50 HZ single phase AC power supply. xvi). MS Cribs of 450*450*600 mm size of approved design for supporting the cabin (08 nos for 30 feet size cabin) shall be supplied along with the cabins and the cost of these cribs shall be included in the overall item. xvii). Suitable entrance steps/stair case shall be fabricated using MS angles, flats and chequered plates for each door with sufficient width and the same shall be fixed to the cabin using nut and bolts of suitable size. The cost of the MS stairs shall be included in the quoted price. xviii). Electrical Fittings: All electrical fittings in portable cabin shall be 220 - 240V, AC 50Hz. LED Tube lights, Bulkhead, Fan, switches & Sockets of ISI make (Havells/ROMA-ANCHOR/approved brand). Distribution board of suitable capacity with MCBs and ELCB shall be provided. xvix). 02 nos. of 1.5 ton Split Air conditioners along with separate points and with exclusive MCBs of suitable capacity. xx). Earthing: Earthing point shall be provided for safety as per standards complete. xxi). Outside Painting: Zinc Phosphate primer/ Epoxy primer with 2 coats of Epoxy Paint. Total coat thickness incl. primer shall be minimum: 170 microns. xxii). Hooks: Specially formed hooks for easy lifting and shifting. xxiii). Main Door with bulkhead: 6.5’X3’; Total Bulk heads to be provided for 30' Cabin: 04 nos. xxiv). All windows of size: 4 feet * 3 feet shall be fixed with roller blinds of approved shade and quality.

xxv). Cabin fans of make polycab / Surya / Bajaj: 300 mm-03 nos.; LED Tube light make Philips / Eveready / Surya: 40 Watt; Main Switch with 32 amps MCB; AC Provision with Switch and socket of make Anchor / Roma / Seon: 16 Amp; Switch and socket of make Anchor / Roma / Seon: 6 Amp; Lifting hooks, along with Client's Logo. xxvi). Adequate switch boards with sockets at each work station shall be provided. xxvii). Provisions as per the approved drawing: 03 nos. cabin fans; Panel lights: 10 nos.; Bulk heads: 04 nos; LED Tube lights: 06 nos. xxviii). No. of windows: 05 nos.; Doors: Main-01 nos; Internal-01 nos.

Interior & Furniture: (i) Discussion Table of size 5 feet * 3 feet - 01 no., using: 18 mm thick pre-laminated MDF Boards make of Green Panel/Green ply/equivalent. Pedestal with lockers: make of Green Panel with all accessories, hardware

of ISI Standard. Powder coated aluminium popup box -01 no. (ii) Full Partition using MDF Boards 12 mm thick make of Green Panel/ Green ply/equivalent - 01 nos. 40 X 40 mm, MS Box sections make of TATA; Aluminium beading make of Jindal; with vision panel of 600*300 mm size. (iii) Overhead Cabinet of size 4 feet x 1 feet 6 inch x 1 feet 6 inch- 07 nos., with 18 mm thick Pre-laminated MDF Boards make of Green Panel/Green ply/equivalent Lockers, Handles- all hardware shall be Standard Quality (ISI Certified) (iv) Workstations of size 5 feet x 2 feet- 7 nos., using: 18 mm thick MDF Boards make of Green Panel/Green ply/equivalent with drawers, locks and necessary electrical fittings. Pedestal make of Green Panel with all accessories (v) Chairs: High back mesh revolving chair of reputed make with synchro tilt mechanism having Chrome plated MS Starbase - 01 nos. Mid back revolving mesh chairs of synchro tilt mechanism with chrome plated MS Starbase - 11 nos. (vi) 1.5 ton Split ACs from Lloyd / Voltas or equivalent (minimum, 3 Star rating) with Voltage Stabiliser including installation: 02 nos. (vii) PVC Edge banding of 2.0 mm shall be provided to all edges of the furniture.

Notes: 1. Structural steel for the main framing shall be with E250 Grade of steel confirming to IS:2062-2011. 2. MS Hollow sections shall confirm to IS: 4923-2017. 3. Porta cabin structural shop drawing shall be approved by the Engineer-in Charge prior to start of fabrication. 4. Periodical inspections during raw material procurement, fit-up before welding, welding, painting and pre-dispatch checks shall be offered to the EIC by the Contractor. 10% of total welds shall be checked and confirmed using DPT method. 5. All raw materials of fabrication, furniture, electrical, AC shall be approved before proceeding with fabrication/making/insatllation. 6. Fabrication job shall confirm to relavant IS Standards viz.; IS:816 / IS: 800 / IS: 2062 / IS: 814

Office Cabin-Type 2: 20 Feet X 10 Feet X 8.50 Feet - MS Fabricated Office Cabin including interior, furniture & Electrical fittings:

Design, Engineering, Fabrication, Transportation and Installation of MS Portable Office Cabin of size 20 Feet X 10 Feet X 8.50 Feet over 06 no.s of approved MS structural crib/frame/supports over Plain Cement Concrete Base (cost is inclusive of 600 mm high MS Cribs; but excluding cost of PCC/RCC Base) in all respects and cost including all fittings, fixtures, accessories, interior & furniture, electrical fixtures, internal wiring, lan, telephone, IT cable, swithes etc. as per the below notes; including the cost of transportation and installation at specified construction site inside BARC Campus, Visakhapatnam.

Specifications: i). Bottom Frame: 150 mmx75 mm (ISMC) G & C-Channel ISI Marked all round perimeter & shorter (10 feet) direction with approved spacing. ii). Top Frame: 100 mm x 50 mm MS Square Pipe ISI Marked. iii). Stiffener Bottom: 100 mm x 50 mm (ISMC) C-Channel, 100mmx50mm, 60mmx40mm MS square pipes & Angles ISI Marked. iv). Stiffener Top: 100 mm x 50 mm, 50 mmx25mm, 25mmx25mm MS square pipe ISI Marked. v). Side Post: 65mmx65mm Angle, 50mmx50mm, 50mmx25mm, MS square pipe ISI Marked. vi). Side wall stiffener: Corner Post shall be of 50mmx50mm L-Angle, 50mmx50mm & 50mmx25mm Square pipes & Wall Thickness of 55mm. vii). Paneling Outside: Specially formed CR sheets of thickness 1.6 mm make TATA / JINDAL/approved. viii). Internal Wall Paneling: For Offices – 12 mm thick Prelaminated MDF Boards as per IS 12406:2022. All vertically and horizontal corners shall be neatly and smoothly Finished with Aluminum sections & L angles. ix). Roof Outside: 2.0 mm thick sheet of make TATA / JINDAL properly sloped & water tight. x). False Ceiling: 12 mm thick Prelaminated MDF Boards as per IS Codes, suspended by standard supporting arrangement & all vertically and horizontal corners will be neatly and smoothly Finished with Aluminum sections & L angles. xi). Flooring: 18 mm thick Cemented board of make VISAKA INDUSTRIES/ HIL / NCC / EVEREST will be fixed by means of self-taping screw & 1.5 mm thick PVC vinyl Carpet of approved shade shall be fixed on the panel. (100% water, termite & dimensional proof with vinyl Carpet). xii). UPVC Windows: 3 Track sliding UPVC windows of thickness 1.2 mm with 4mm thick glass of make Saint Gobain for all windows, MS safety grills from outside & canopy on the top of windows.

xiii). Door: The door will be of external opening type made out of the same material as wall panels & canopy above the door. Frame work by tubular pipe of 25 x 25. Door with locks & handles with hydraulic door closer. xiv). Insulation: 25mm thick glass wool insulation of density 64kg/m3 on side wall & 50 mm on ceiling. xv). Electrical Wiring: All wiring will be concealed with PVC insulated copper wires of approved ISI quality, suitable for 240 volt, 50 HZ single phase AC power supply. xvi). MS Cribs of 450*450*600 mm size of approved design for supporting the cabin (06 nos for 20 feet size cabin) shall be supplied along with the cabins and the cost of these cribs shall be included in the overall item. xvii). Suitable entrance steps/stair case shall be fabricated using MS angles, flats and chequered plates for each door with sufficient width and the same shall be fixed to the cabin using nut and bolts of suitable size. The cost of the MS sta

irs shall be included in the quoted price. xviii). Electrical Fittings: All electrical fittings in portable cabin shall be 220 - 240V, AC 50Hz. LED Tube lights, Bulkhead, Fan, switches & Sockets of ISI make (Havells/ROMA-ANCHOR/approved brand). Distribution board of suitable capacity with MCBs and ELCB shall be provided. xvix). 01 no. of 1.5 ton Split Air conditioners along with separate point and with exclusive MCB of suitable capacity. xx). Earthing: Earthing point shall be provided for safety as per standards complete. xxi). Outside Painting: Zinc Phosphate primer/ Epoxy primer with 2 coats of Epoxy Paint. Total coat thickness incl. primer shall be minimum: 170 microns. xxii). Hooks: Specially formed hooks for easy lifting and shifting. xxiii). Main Door with bulkhead: 6.5’X3’; Total Bulk heads to be provided for 20' Cabin: 04 nos.

xxiv). All windows of size: 4 feet * 3 feet shall be fixed with roller blinds of approved shade and quality. xxv). Cabin fans of make polycab / Surya / Bajaj: 300 mm-02 nos.; LED Tube light make Philips / Eveready / Surya: 40 Watt; Main Switch with 32 amps MCB; AC Provision with Switch and socket of make Anchor / Roma / Seon: 16 Amp; Switch and socket of make Anchor / Roma / Seon: 6 Amp; Lifting hooks, along with Client's Logo. xxvi). Adequate switch boards with sockets at each work station shall be provided. xxvii). Provisions as per the approved drawing: 02 nos. cabin fans; Panel lights: 06 nos.; Bulk heads: 04 nos; LED Tube lights: 06 nos. xxviii). No. of windows: 03 nos.; Doors: Main-01 nos.

Interior & Furniture: (i) Overhead Cabinet of size 4 feet x 1 feet 6 inch x 1 feet 6 inch- 07 nos., with 18 mm thick Pre-laminated MDF Boards make of Green Panel/Green ply/equivalent Lockers, Handles- all hardware shall be Standard Quality (ISI Certified) (ii) Workstations of size 5 feet x 2 feet- 7 nos., using: 18 mm thick MDF Boards make of Green Panel/Green ply/equivalent with drawers, locks and necessary electrical fittings. Pedestal with lockers: make of Green Panel with all accessories (iii) Chairs: Mid back revolving mesh chairs of synchro tilt mechanism with chrome plated MS Starbase - 07 nos. (vi) 1.5 ton Split AC from Lloyd / Voltas or equivalent (minimum, 3 Star rating) with Voltage Stabiliser including installation: 01 no. (vii) PVC Edge banding of 2.0 mm shall be provided to all edges of the furniture. Notes: 1. Structural steel for the main framing shall be with E250 Grade of steel confirming to IS:2062-2011. 2. MS Hollow sections shall confirm to IS: 4923-2017. 3. Porta cabin structural shop drawing shall be approved by the Engineer-in Charge prior to start of fabrication. 4. Periodical inspections during raw material procurement, fit-up before welding, welding, painting and pre-dispatch checks shall be offered to the EIC by the Contractor. 10% of total welds shall be checked and confirmed using DPT method. 5. All raw materials of fabrication, furniture, electrical, AC shall be approved before proceeding with fabrication/making/insatllation. 6. Fabrication job shall confirm to relavant IS Standards viz.; IS:816 / IS: 800 / IS: 2062 / IS: 814

Security Cabin : 8 Feet X 8 Feet X 8.50 Feet - MS Fabricated Cabin including interior, furniture & Electrical fittings:

Design, Engineering, Fabrication, Transportation and Installation of MS Portable Security Cabins of size 8 Feet X 8 Feet X 8.50 Feet over 04 no.s of approved MS structural crib/frame/supports over Plain Cement Concrete Base (cost is inclusive of 600 mm high MS Cribs; but excluding cost of PCC/RCC Base) in all respects and cost including all fittings, fixtures, accessories, interior & furniture, electrical fixtures, internal wiring, lan, telephone, IT cable, swithes etc. as per the below notes; including the cost of transportation and installation at specified locations inside BARC Campus, Visakhapatnam.

Specifications: i). Bottom Frame: 150 mmx75 mm (ISMC) G & C-Channel ISI Marked all round perimeter as per the approved drawing. ii). Top Frame: 100 mm x 50 mm MS Square Pipe ISI Marked. iii). Stiffener Bottom: 100 mm x 50 mm (ISMC) C-Channel, 100mmx50mm, 60mmx40mm MS square pipes & Angles ISI Marked. iv). Stiffener Top: 100 mm x 50 mm, 50 mmx25mm, 25mmx25mm MS square pipe ISI Marked. v). Side Post: 65mmx65mm Angle, 50mmx50mm, 50mmx25mm, MS square pipe ISI Marked. vi). Side wall stiffener: Corner Post shall be of 50mmx50mm L-Angle, 50mmx50mm & 50mmx25mm Square pipes & Wall Thickness of 55mm. vii). Paneling Outside: Specially formed CR sheets of thickness 1.6 mm make TATA / JINDAL/approved. viii). Internal Wall Paneling: For Offices – 12 mm thick Prelaminated MDF Boards as per IS 12406:2022. All vertically and horizontal corners shall be neatly and smoothly Finished with Aluminum sections & L angles. ix). Roof Outside: 2.0 mm thick sheet of make TATA / JINDAL properly sloped & water tight. x). False Ceiling: 12 mm thick Prelaminated MDF Boards as per IS Codes, suspended by standard supporting arrangement & all vertically and horizontal corners will be neatly and smoothly Finished with Aluminum sections & L angles. xi). Flooring: 18 mm thick Cemented board of make VISAKA INDUSTRIES/ HIL / NCC / EVEREST will be fixed by means of self-taping screw & 1.5 mm thick PVC vinyl Carpet of approved shade shall be fixed on the panel. (100% water, termite & dimensional proof with vinyl Carpet). xii). UPVC Windows: 3 Track sliding UPVC windows of thickness 1.2 mm with 4mm thick glass of make Saint Gobain for all windows, MS safety grills from outside & canopy on the top of

windows.

xxiii). Main Door with bulkhead: 6’X3’; Total Bulk heads to be provided for 8' Cabin: 04 nos. xxiv). All windows of size: 3 feet * 3 feet shall be fixed with roller blinds of approved shade and quality. xxv). Cabin fans of make polycab / Surya / Bajaj: 300 mm-01 no.; LED Tube light make Philips / Eveready / Surya: 40 Watt; Main Switch with 32 amps MCB; AC Provision with Switch and socket of make Anchor / Roma / Seon: 16 Amp; Switch and socket of make Anchor / Roma / Seon: 6 Amp; Lifting hooks, along with Client's Logo. xxvi). Switch boards with 5A sockets shall be provided. xxvii). Provisions as per the approved drawing: 01 no. cabin fan; Panel lights: 04 nos.; Bulk heads: 04 nos; LED Tube lights: 02 nos. xxviii). No. of windows: 04 nos.; Doors: Main-01 nos. xviii). Electrical Fittings: All electrical fittings in portable cabin shall be 220 - 240V, AC 50Hz. LED Tube lights, Bulkhead, Fan, switches & Sockets of ISI make (Havells/ROMA-ANCHOR/approved brand). Distribution board of suitable capacity with MCBs and ELCB shall be provided. xvix). Power point provision for 01 no. of Air conditioner with exclusive MCB of suitable capacity. xx). Earthing: Earthing point shall be provided for safety as per standards complete. xxi). Outside Painting: Zinc Phosphate primer/ Epoxy primer with 2 coats of Epoxy Paint. Total coat thickness incl. primer shall be minimum: 170 microns. xxii). Hooks: Specially formed hooks for easy lifting and shifting. xxiii). Main Door with bulkhead: 6’X3’; Total Bulk heads to be provided for 8' Cabin: 04 nos. xxiv). All windows of size: 3 feet * 3 feet shall be fixed with roller blinds of approved shade and quality.

xxv). Cabin fans of make polycab / Surya / Bajaj: 300 mm-01 no.; LED Tube light make Philips / Eveready / Surya: 40 Watt; Main Switch with 32 amps MCB; AC Provision with Switch and socket of make Anchor / Roma / Seon: 16 Amp; Switch and socket of make Anchor / Roma / Seon: 6 Amp; Lifting hooks, along with Client's Logo. xxvi). Switch boards with 5A sockets shall be provided. xxvii). Provisions as per the approved drawing: 01 no. cabin fan; Panel lights: 04 nos.; Bulk heads: 04 nos; LED Tube lights: 02 nos. xxviii). No. of windows: 04 nos.; Doors: Main-01 nos.

Interior & Furniture: (i) Workstations of size 4 feet x 2 feet- 02 nos., using: 18 mm thick MDF Boards make of Green Panel/Green ply/equivalent with drawers, locks and necessary electrical fittings. Pedestal with lockers: make of Green Panel with all accessories (ii) Chairs: Mid back Non-revolving mesh chairs with chrome plated MS Starbase - 02 nos. (iii) PVC Edge banding of 2.0 mm shall be provided to all edges of the furniture. Notes: 1. Structural steel for the main framing shall be with E250 Grade of steel confirming to IS:2062-2011. 2. MS Hollow sections shall confirm to IS: 4923-2017. 3. Porta Security cabin structural shop drawing shall be approved by the Engineer-in Charge prior to start of fabrication. 4. Periodical inspections during raw material procurement, fit-up before welding, welding, painting and pre-dispatch checks shall be offered to the EIC by the Contractor. 10% of total welds shall be checked and confirmed using DPT method. 5. All raw materials of fabrication, furniture, electrical, AC shall be approved before proceeding with fabrication/making/insatllation. 6. Fabrication job shall confirm to relavant IS Standards viz.; IS:816 / IS: 800 / IS: 2062 / IS: 814

Design, Engineering, Fabrication, Transportation and Installation of MS Portable Toilet blocks of size 10 Feet X 08 Feet X 8.50 Feet over 06 no.s of approved MS structural crib/frame/supports over Plain Cement Concrete Base (cost is inclusive of 600 mm high MS Cribs; but excluding cost of PCC/RCC Base) in all respects and cost including fittings, fixtures, accessories, interior, sanitary, plumbing & electrical fixtures, internal wiring etc. as per the below notes; including the cost of transportation and installation at specified construction sites inside BARC Campus, Visakhapatnam.