BARC(V)/CES/West Security Kiosk/111, Dated 28.11.2022

Amount

General Notes: 1) Only sieved river sand/crushed stone sand confirming to Zone-II from Godavari river or Varaha river or Vamsadhara river or Sarada river or Nagavali river / Crushed stone sand shall be used as fine aggregate and Graded hard broken granite metal of 3 stage (VSI) material shall be used as coarse aggregate in relevant items. Specification for fine and coarse aggregate shall confirm to IS:383 (latest revision) 2) The make/model/brand for all the BOQ items shall be as per suggestive makes of Annexure-B of Section-VII of the tender document. These makes are merely for guidance and bidders can prefer any other make which is meeting technical specifications given under Section-V and Schedule of Quantities of Tender document and shall confirm to the relevant BIS codes and other relevant codes. However, the bidder may suggest any equivelent make/ model/brand meeting technical parameters on or before pre-bid conference for approval of BARC(V). 3) In view of limit on water-cement ratio for durability requirements in design mix concrete, concrete admixtures (Carboxylate based superplasticizers) can be used after taking prior approval of Engineer-in-Charge and the rates quoted for concrete items shall be inclusive of the cost of admixtures, Design mix, trial mixes, testing (at site & at approved labs), etc. complete. 4) The contractor shall set up sufficient number of self loading mobile concrete mixers inside the project area for the production of concrete.

5) 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. 6) Manufacturer's Test certificate of cement which is procured from dealer/company is to be submitted for all cement related works by the contractor. 7) "Substrcture" referes to the part of structure upto top level of BASIN slab and "Superstructure"refers to the part of structure above the top of BASIN slab. 8) The Scope of works which are not included in any specific items but indicated in the document "General Scope of all works" shall be within the scope of overall contract works. The cost of work/item/material indicated in this document shall be deemed to be included in the quoted rates of all individual items. 9) The quoted rates shall include necessary royalties, seigneiorage charges,etc. and all other charges to supply all the required construction materials. 10) 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.

11)Prior approval for source of all construction materials by submission of relavent test certificates, documents, invoices etc. have to be taken from BARC. 12) All the tests mentioned in Quality Assurance Plan(QAP) should be carried out without any extra cost. 13) The contractor has to submit all royalty /seigneiorage slips,etc for all the naturally available construction materials before submitting the RA bills for processing of the same.

Supplying and injecting with approved quality chemical emulsion at the rates and concentrations as per IS: 6313-2001 Part II for Post Anti-termite treatment to existing buildings as per manufacturers specifications and as directed by the Engineer-in-Charge. Work to be executed by approved agency and specified guarantee for 7 (Seven) years shall be furnished by the tenderer. Payment will be cleared only after submission of guarantee.

General Notes for Earth Work Excavation Items: Note : The rate quoted for earth work excavation by contractor is deemed to have included the following points (a) to (j) a) removal of all kinds of vegetation, small shrubs, light/heavy jungle, trees etc., 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.

From 0.00m to 1.50m below average GL with refilling of excavated earth in layers of not more than 250mm each layer

From 1.50m to 3.00m below average GL with refilling of excavated earth in layers of not more than 250mm each layer

General Notes for PCC, RCC & Form Work Items: 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 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. 7) Rate quoted for RCC items shall include cost of relevant design mix and testings.

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 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 design mix reinforced cement concrete of M30 grade by weigh batching of following grades using graded stone aggregate of 20mm max. size including handling & transportation, mechanical mixing, placing to required location by hoisting and / or pumping & mechanical vibration, consolidation, finishing, curing, hacking of concrete surfaces wherever required etc. complete at all levels as per specifications & also including dewatering, if any, complete all as per drawings, specification and as directed by the Engineer-In-charge but excluding formwork, shuttering and steel reinforcement which will be paid under relevant items.

Sub structure

Super structure

Providing and placing in position Reinforced cement concrete of M30 grade by weigh batching as precast R.C.C. slabs and hatch covers using graded stone aggregate of 20mm max.size and Coarse river sand/ crushed stone sand of approved quality including admixtures of approved Brand and quality, handling & transportation, mechanical mixing & vibration, finishing, curing etc.complete as per specifications including formwork, scaffolding providing working platform for precast units, platform comprising levelling of ground, soling, and P.C.C. etc. all complete as directed and as per specifications including handling & transporting precast units from yard to appropriate place and fixing in position including labour, mechanical grinding (if required), making good the surface & other incidentals,complete all as per drawings and technical specifications and as directed by the Engineer-in-Charge. Note: 1)All projections, fins etc. in the concrete surface formed at the joints in formwork should be ground & flush and finished at no extra cost. 2)Reinforcement, lifting hooks & structural steel Sections shall be paid under relevant item.

Providing centering and shuttering using steel plates, timber planks indicated in specification, so as to produce neat form finished concrete surfaces, including necessary strutting, propping, staging, supports, bracings etc. at all levels / heights including clear storey heights and removal of the same and including sealing the form joints suitably to avoid fins and abrupt irregularities, etc.complete all as per drawings, specification and as directed by Engineer-In-charge.

Substructure

Super structure

General Notes for Reinforcement steel Items: 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 and also test from third party to be carried out at no extra cost.

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 and all leads, fixing, tieing in position with 1.2 mm dia GI binding wire including all labour charges, cost of cover blocks (in same grade of concrete) of various thicknesses and sizes etc. all as per specifications and drawings etc., as directed by Engineer-in-charge. Using TMT Bars of Specified Grades of all sizes. TMT bars to be supplied by the contractor of grade - Fe 500D / Fe-500EQR.

General Notes for Structural steel Items: 1) Structural steel required for the work shall not be supplied by the Department. 2) Structural steel confirming to IS 2062 shall be supplied from their own plants rolled from virgin 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) Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. 6) Rate inclusive of all consumables like gas, welding electrodes and tools and tackles etc. 7) The Liquid Penetrant Inspection shall be carried out in 1% of the total joints and as directed by Engineer-in-Charge without any 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. 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.

General Notes for flyash bricks Items: 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%(preferably) 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 materials shall confirm to the relevant IS codes. The Anhydrous Gypsum shall be procured from a reputed source approved by the department. Roller mixer shall be used for good homogeneous mixing. a) Reinforcement will be measured & paid for separately under relevant item. b) RCC band and formwork shall not be measured seperatly, however no deductions will be made in brickwork for the same. c) No holes in brickwall will be allowed for scaffolding. Only double tubular steel scaffolding be allowed.

Providing and constructing 100/150/200/230mm (or as directed) thick masonry at all elevations with approved quality Fly ash/ FAL-G bricks (confirming to IS 12894) having minimum crushing strength 70 Kgs/Sq.cm and water absorption of maximum 20%, in cement mortar 1:4 (1 cement : 4 river sand/ crushed stone sand) uniformly mixed in machine with approved 'non-shrinking compound' as per manufacturer’s instruction in specified courses of approved bond also providing horizonatal RCC band of 100/150/200/230mm x 100 mm thick (or as directed) at about 1.00 m c/c with 2 nos. 8 mm dia Tor bars and 6 mm dia links at 300 mm c/c in cement concrete (1:2:4), required formwork, complete including pointing, raking out joints, curing, cleaning, including independent double legged scaffolding, at all heights, depths and leads, dewatering area where required etc., all as per typical drawings, Technical specifications and as directed by the Engineer-in-charge.

Providing and fixing G.I.chicken mesh in the junctions of concrete &brickwork/masonry or as directed by the Engineer in charge including cutting, fixing with nails in position before plastering complete all as directed by the Engineer-in-charge.(only area of the chicken mesh used alone will be measured)

Providing 15 mm thick Plain Internal Plastering in cement mortar 1:4 (using river sand/crushed sand) finished smooth, including sieving of sand to required fineness, preparation of the surface, double steel tubular scaffolding, curing all as per specifications, drawings and as directed at site etc. complete all as per Technical specifications and as directed by Engineer-in-charge.

Providing 20 mm thick External plastering in two coats under layer 12 mm thick with cement mortar 1:4 (using river sand) finished with a top layer 8 mm thick in cement mortar 1:3 (using river sand) admixtured with Water proofing admixture @ 2% by weight of cement used (in both layers) and as per manufacturer's specifications, sieving of sand to required fineness, double tubular steel scaffolding, finishing, curing etc. complete all as per Technical specifications as directed by Engineer-in-charge.

General Notes for Painting Items: All external/internal painting works will have to be done with erecting double tubular steel scaffolding only. No jhoola/Bhada shall be permitted. All rates quoted in the above painting items shall include erection of double tubular scafolding and provision of safety measures like safety belts, eye protection gears, etc.

Providing and applying white cement based wall putty (exterior / interior) over concrete or Plastered surface minimum 3 mm upto 6mm thick to get uniform surface free from undulation including cleaning complete as per technical specifications and as directed by Engineer-in-charge.

Providing and applying painting on internal surfaces of walls in two coats on new/old work with premium acrylic emulsion paint of approved brand to give an even shade, including a coat of approved cement primer, including scarifying old paint surfaces, preparation of the old and new surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing, applying one coat of acrylic based textured plaster with the finish as directed with average thickness of 2.50mm and finished with 2 coats of high performance coating of approved shade including preparation o fthe surfaces, complete.as per specifications and as directed by the Engineer-in-charge.

Providing, painting,finishing walls with two coats of anti-algae, weather proof acrylic smooth emulsion paint of with silicon additive on sand face plaster/ plain plaster & concrete surfaes of required shade over new work over a base coat of exterior cement primer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

General Notes for Flooring Items: The contractor shall submit all samples to the department for approval and no work shall commence before such samples are duly approved.

Providing and fixing 8 mm - 10mm thick Granite Tiles of any colour and any shade using 100% River Sand (Polished) work for wall lining over 12 mm thick bed cement mortar 1:3 (Using coarse sand) and cement slurry @ 3.3 kg / sq.M including pointing in white cement complete

Extra for Granite Edge Moulding (Half Round) wherever required.

Providing and fixing 1st quality anti skid ceramic floor tiles of size 300 mm x 300mm and thickness not less than 6 mm conforming to IS 15622 in all colours and shades as approved by Engineer-incharge over a bed of 20 mm thick bed of cement mortar 1:4 (using river sand/crushed stone sand) and jointing with grey cement slurry including pointing with white cement based Tile grout of matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622. shade and colour of size 300mm x 450mm and thickness not less than 6 mm as approved by Engineer-incharge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (using crushed sand), setting the tiles in cement slurry and pointing the joints with matching colour Tile grout of matching shade including using PVC tile trim in the exposed corners, complete as per drawings, patterns and specifications complete as directed by the Engineer-in-charge

Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately) Anodised Aluminium sections (Minimum anodizing thickness of 15 micron)

Providing and fixing non- asbestos, autoclaved Fibre Cement Board (fire,water and termite resistant board) for flooring/wall panelling /ceiling of 12 mm thick of approved colour conforming to IS with C.P Brass / Stain less steel screws, putty etc including dismantling of existing damaged wall and floor panelling and disposal of the same at specified location and cleaning and fixing of existing thermocol sheets complete as per architectural drawings and directions of Engineer-in-charge

Providing and fixing anodized aluminium tower bolts of size 200 X 12 mm ISI marked (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to requried colour or shade with necessary screws etc.

Providing and fixing anodised aluminium aldrops ISI marked of size 250X16 mm transparent or dyed to requried colou or shade with necessary screws bolted from rear side etc complete as directed by the Engineer-in-charge

Providing and fixing approved quality Stainless steel body roller wheels for sliding shutters of windows etc. complete all as per specification and as directed by Engineer.

Providing and fixing locks for aluminium sliding window shutters all as per specifications complete as directed by the Engineer-in-charge

Providing and fixing glazing With clear float glass panes of 6.00 mm thickness in aluminium doors, window, ventilator shutters and partitions etc with PVC/Neoprene gasket etc.complete as per the architectural drawings and directions of the Engineer-in charge(Cost of snap beading shall be paid in basic item)

Providing and fixing Aluminium "C" type Door handles 150 mm long in aluminium Doors including screws / bolts etc. all as per drawings and as directed by the Engineer

Providing and fixing Al hanging Heavy Quality floor door stopper ISI marked with Twin Rubber stoppers, anodised (anodic coating not less than grade AC10 as per IS:1868)transparent or dyed to req. colour or shade with necessary screws etc. complete.

Providing and fixing factory made prelaminated WPC (Wood polymer composite) solid core flush door shutters of required size, colour and shade, including approved 1mm thick 35mm wide briht finished stainless steel (grade not less than 304) piano hinges with necessary screws all complete as per detailed Architectural drawings, Manufacturer technical specification and as directed by Engineer-In-Charge: Density of WPC shutter shall not be less than 550kg/Cum,-25mm thk (Hardy smith or equivalent) Note: 1. WPC Door sample to be got approved by the Engineer-In-Charge before procurement. 2. The quoted rate shall include cost of fixtured, paint mentioned above including the WPC shutter and frame.

Providing, hoisting and installing HDPE CYLINDRICAL vertical storage water tank of 500 lit capacity at required elevation suitable S.M.C cover at top including the cost of labour for making hole in the storage tank for inlet,outlet, scourand overflow,providing and fixing necessary G.I Nipples ranging from 15mm to 50nnn. bofaverage 150mm length with double checknuts, washers etc.complete as directed by the Engineer-in-charge

Providing and fixing Chlorinated PVC (CPVC) pipes having thermal stability for hot & cold water supply (as ASTM Standard 2846 & SDR - 11 Grade) including heavy pattern screw down CPVC gate valve of 3 Nos with handles and wheels all CPVC Plain & Brass threaded fittings, fixing the pipe with clamps including chasing the walls, concealing the pipes and making good the same etc. This includes jointing of pipes & fittings with CPVC Solvent cement & testing the joints complete all as per specifications, drawings and as directed by the Engineer-in-charge

15 mm outer dia CPVC pipe (Concealed)

20 mm outer dia CPVC pipe (Concealed)

25mm outer dia CPVC pipe (Concealed)

32 mm outer dia CPVC pipe (Concealed)

Providing and fixing white WALL HUNG European type Water Closet with 'P' Trap with solid seat and lid, conforming to IS:7231, flush bend,fixing EWC with C.P brass screws, including all accessories, testing , commissioning & cleaning etc. complete all as per drawings and specifications and as directed by the Engineer-in-charge

Supply and intallation of Dual Flow In-wall Flush Valve 32mm Size for Western Commode with Round Flange with Flow Rate of 3.0/6.0 LPF @ 3 bar & Water Pressure of 1.0 Bar - 5.0 Bar with Flow regulator of for 2.0/4.0 LPF @ 3.0 Bar pressure, Brass Ingots as per IS:1264-1997, Brass Rod as per IS:319-1989, ABS Specification, Zamak-3, Water Tightness of 16 bar (Pass), Pressure Resistance of 25 bar (Pass) and finish and colour as approved & directed by Engineer-In-Charge complete.

Providing and fixing glazed viterious wash basin of size 630 x 450 mm and equivalent sizes with single 15 mm C.P. brass pillar tap and colour with C.I. brackets,15 mm x 600mm long PVC Inlet connection, 32 mm heavy quality C.P. brass waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls and testing complete all as per specifications and as directed by the Engineer-in-charge.

Providing and fixing Heavy Quality C.P Brass Health Faucet with 1.50 metres flexible hose (Hand Shower) with wall brackets as per specifications and as directed by the Project Engineer (Samples to be got approved by the Project Engineer)

Providing and fixing 15 mm C.P brass 2 in 1 bib cock and Angle cock combination of Heavy Quality as per specifications and as directed by the Engineer-in-charge

Providing and fixing 15 mm n.b C.P Brass Angle cock for wash basin inlet / flush cistern etc. as per specifications and as directed by the Engineer-in-charge (Samples to be got approved by the Engineer-in-charge)

Providing and fixing 6 mm thick mirrors of size 600 x 450 mm with bevelled edges complete with 6 mm thick wooden sheet back ground fixed to walls with C.P. brass screws and concealed washers complete. all as per specifications and as directed by the Engineer-in-charge

Providing and fixing C.P brass towel rail 600mm long complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-incharge

Providing and fixing UPVC nahani trap with stainless steel openable grating as per drawings, embedding in cement concrete 1:2: 4 and making circular hole up to floor level using 110 mm O/D PVC pipes of 6 Kg / sq.cm pressure complete all as specifications and drawings and as directed by the Engineer-in charge.

Providing and fixing PVC rain water pipes conforming to relevant IS type B and PVC SWR fittings & specials conforming to relevant IS standards with 4 kg/Sqcm for rainwater and sewage outlets including jointing with seal ring / With PVC solvent adhesive, door bend/plain bend/elbow etc. all material including cutting of pipe and solvent fixing in walls using clamps, etc complete all as per drawings, specifications and as directed by the Engineer-in-charge.

SWR Pipe 90mm OD

SWR Pipe 110mm OD

Providing and fixing 100 mm Dia PVC cowl terminal guards (slotted PVC cowls) as directed by the Engineer-in-charge

Providing and fixing 150 x 100 mm size "P" type gully trap square mouth S.W.gully trap complete with CI grating brick masonry chamber with water tight CI cover with frame of 300x300mm size(inside)the weight of cover to be not less than 4.5kg and frame to be not less than 2.70kg as per standard design

Supplying and fixing Cast Iron Man hole or Cast Iron Steps cover of weight specified in the drawings or as directed by the Engineer in charge.

Supply and Installation of HDPE Septic Tank of 3000 litres capacity including cost of tank, transportation, loading and unloading, providing and fixing necessary connections, joineries and accessories etc., all materials including labour cost, all as per drawings, specifications and as directed by the Engineer-in-charge.

Supply and installation of PVC (Medium Mechanical stress -FRLS) conduit of prefered make precision / modigold/ avonoplast/anchor with color of grey/ Ivory/ white & accessories like Elbows, junction box for concealed RCC slab Conduiting as per approved drawing for Power, light/fan, Data Telephone points

Y V R and COMPANY