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| Sl. No. | Item Description |
| 1 | Item No.-A |
| 2 | Item No.-1.00Earth Work |
| 3 | Item No: 1.01Excavation in ordinary soil (as defined in IS:1200) including clay, black cotton soil, soft & hard murrum, sand, gravel, soil containing small pebbles, rubble, boulders, removable without breaking / blasting, etc. which can be loosened manually or with mechanically operating tackles such as pick shovels, front loader etc. for all types of foundations / footings, plinth beams, pilecaps, underground piping or any other substructure; including removal of vegetation, shrubs, trees, etc., shoring, strutting, dewatering (BY SUITABLE METHOD LIKE PUMPING, WELL-POINT METHOD, etc.), backfilling with excavated earth including necessary compaction and disposal of surplus earth up to a distance of 1 KM from the nearest edge of excavation area. The rate shall include all tools, tackles, supervision, transport and incidental expense, etc. as per section 1 of Technical Specification, up to and including a depth of 2M below existing level. |
| 4 | Item No: 1.02All activities & scope same as in item 1.01 but for excavation below 2M and upto 4 M below existing ground level. |
| 5 | Item No: 1.05All specifications scope & activities same as for item no 1.01 but for excavation in SOFT-ROCK as defined in IS:1200 for soil classification and up to a depth of 2M below existing ground level. |
| 6 | Item No: 1.06Extra over item No.1.05 for every 1 M depth of excavation below 2 M from existing ground level. |
| 7 | Item No: 1.09a - AddExcavation in hard rock or boulders by pneumatic chiselling and disposal of the same as directed within 3 KM of the nearest edge of excavation, all supervision overhead/ profit other incidental expenses, and depths of 2 M below existing ground level all work as per Technical Specification Sec No.1. |
| 8 | Item No: 1.09bExtra over item no 1.09a for excavation at every 1 M below 2 M from existing ground level. |
| 9 | Item No: 1.09c - AddExcavation in hard rock or boulders by diamond rope cutting , chemical method and pneumatic chiselling or any other suitable method(s) but not blasting, and disposal of the same as directed within 3 KM of the nearest edge of excavation, all supervision overhead/ profit other incidental expenses, and depths of 2 M below existing ground level all work as per Technical Specification Sec No.1. |
| 10 | Item No: 1.09dExtra over item no 1.09c for excavation at every 1 M below 2 M from existing ground level. |
| 11 | Item No.: Add001Removal of Rock Pieces by Excavator and Transportation through dumper/tipper within 1 KM of the nearest edge of the working place. Pneumatic Chiselling or any other suitable methods shall be required to break the stone pieces further as required for easy and safe transportation. All necessary HSE precaution needs to be taken care during the loading and transportation work. Disposal yards needs to be level as directed by EIC. The disposal location shall be finalised by EIC. |
| 12 | Item No.: Add002Transporting the excavated material ofv the hard rock as available from Item No. Add001 beyond 1 Km and upto 2 KM for the purpose of stacking or filling. |
| 13 | Item No: 1.12Providing and filling in plinth with selected excavated surplus earth and compatible soil within a lead of 5km in 300 mm layer, compacting at Optimum Moisture Content including watering, transport, machinery, tools/ tackles etc. all as per technical spec. in Sec-1. |
| 14 | Item No: 1.14Providing and laying 230 mm thick selected rubble soling under floors, foundation, and in other areas including filling the interstices with selected (approved) earth / murrum / downgraded metal and mechanical compaction by 8 / 10T roller to required level and grades all as per Sec-1 of technical specifications.( boulder shall be taken from NALCO Plan premises.) |
| 15 | Item No.: Add003Providing and laying 230 mm thick selected rubble soling under floors, foundation, and in other areas including filling the interstices with selected (approved) earth / murrum / downgraded metal and mechanical compaction by 8 / 10T roller to required level and grades all as per Sec-1 of technical specifications.( boulder shall be taken from NALCO Plan premises.) |
| 16 | Item No: 1.16Providing and filling washed, clean and screened gravel / stone aggregate of nominal size 75 mm to 40 mm down grade to required level and grades in trenches, pits etc. complete as per the direction of engineer-in-charge |
| 17 | Item No: 1.17Filling around pipes / cables laid in the trenches with very fine river sand free from pebbles, vegetations, shrubs, debris, passing through sieve of 200 microns including compaction all complete as per drawing, specifications and as per the direction of Engineer-in-Charge. |
| 18 | Item No: 1.17a Filling in Foundations, pits, trenches with selected sand in layers including hydraulic compaction as per sect. 1 of technical Spec. |
| 19 | Item No: 1.18Transporting the excavated material of ordinary soil, soft rock or hard rock as available from clause nos. 1.01 to 1.10 beyond 1KM and upto 2 km for the purpose of stacking or filling. |
| 20 | Item No: 1.18aTransporting the excavated material of ordinary soil, soft rock or hard rock as available from clause nos. 1.01 to 1.10 beyond 2KM and upto 3 km for the purpose of stacking or filling. |
| 21 | Item No: 1.18bTransporting the excavated material of ordinary soil, soft rock or hard rock as available from clause nos. 1.01 to 1.10 beyond 3KM and upto 5 km for the purpose of stacking or filling. |
| 22 | Item No: 1.19Preparing, dressing up and making side slopes of graded plots at the interface of higher level plot and lower level plot, and covering the same with 230mm thick. dry stone pitching in specified slopes with the excavated rubble. |
| 23 | Item No:-AddedGrassing with selection No.-1 grass including watering and maintenance of the lawn for 30 days or more till the grass froms a thick lawn , free from weeds and fit for mowing including supplying good earth , if needed (the good earth shall be paid for separately): with grass turf. |
| 24 | Item No: 1.21Excavation in ordinary soil or filled up material for forming the subbase for receiving the road soling and compacting the sub base at Optimum Moisture content (O.M.C.) with 8 to 10 T roller, to proper grade and camber and elevation including all labour, supervision, plant/equipment, disposal of earth into road embankment or otherwise as directed etc. complete as per drawings for BOX CUTTING USING MECHANICAL EQUIPMENTS. |
| 25 | Item No: 2.00CONCRETING AND FORMWORK |
| 26 | Item No: 2.01Providing, mixing, placing in position, Plain Cement Concrete of Grade M-15 as per IS:456 under foundations, floors, plinth beams etc. including compaction by vibration, curing, using 20 mm down aggregate all per sec 2 of tech-spec. but excluding formwork. |
| 27 | Item No: 2.02Providing, mixing, placing in position, Plain Cement Concrete of Grade M-20 as per IS:456 as structural concrete including compaction by vibration, curing, using 20 mm down aggregate all per sec 2 of tech-spec. but excluding formwork. |
| 28 | Item No: 2.04Supplying and placing in position Concrete of grade M-30 using 20 mm down coarse aggregate as per IS:456 in Reinforced Cement Concrete foundations, tie beams, plinth beams, columns, portals, slabs, walls, curved walls, retaining walls, pedestals etc, including transportation, compaction, vibration, curing and finishing all as per Section 2 but excluding formwork and reinforcement. For all level. |
| 29 | Item No: 2.14Providing, mixing, placing in position plum cement concrete of Grade M-15 and adding 100 mm to 150 mm size stones to maximum of 30% by volume of mass concrete all complete as per Standard drawing number PIN-LEP-CVC-1004. |
| 30 | Item No.: Add005All Item remain same as Item No: 2.14 but boulder shall be taken from NALCO Plan premises. |
| 31 | Item No: 2.18Providing and fixing smooth formwork of steel plates or marine plywood for concrete elements in foundations, rafts, beams, columns, portals, slabs, walls, pedestals, liquid retaining structures, pits etc at various levels below plinth and at required slopes as per drawing including making, materials, fixing, supporting, maintaining during and after concreting stripping at appropriate time, for all level. |
| 32 | Item No: 2.25Providing pockets, holes, blockouts in concrete for bolts, embedments, sleeves etc by using boxes of timber or any suitable material and removing the same at appropriate time without damaging the concrete at all height and depth. |
| 33 | Item No: 2.28Providing grouting for base plates, anchor bolts and pockets with cement : sand :Grit - 1:1:1 with all materials, including formwork, finishing and curing as per Technical Specification Section 2 all complete at all heights and depths. |
| 34 | Item No: 2.30All activities and scope same as 2.28 but for Non-shrink grout with minimum compressive strength of 650 kg/cm2 using, Conbextra -GP2 of M/s. Fosroc OR equivalent, as per manufacturers specifications all complete at all heights and depths. |
| 35 | Item No: 2.32Providing and fixing 150 mm wide serrated face PVC water stop of approved make in construction or expansion joints of concrete elements as shown in drg. including jointing by thermal welding all complete at all heights and depths. |
| 36 | Item No: 3.00MASONRY WORKS |
| 37 | Item No: 3.01Supplying and constructing flyash Brick Masonry with OPC Cement in cement mortar 1:6 in foundations, substructures, walls, pillars chambers, etc. including scaffolding, curing, raking of joints etc. all as per Section-3 of technical specifications. The rate shall include all tools, tackles, labours, consumables etc. |
| 38 | Item No: 3.02All activities same as 3.01 but in superstructures, walls, pillars, chambers, etc. in 1:5 C.M. including scaffolding, curing raking of joints etc. all as per Section-3 of technical specifications and at all heights. |
| 39 | Item No: 3.04Providing and constructing random rubble masonry in C.M. 1:6 including scaffolding, curing, raking of joints etc. All as per section three of technical specifications in foundations for walls and pillars upto plinth. |
| 40 | Item No: 3.05All activities same as 3.04 in superstructure walls of all thicknesses and in pillars of all sizes at all heights. |
| 41 | Item No: 3.06Supplying and applying 12mm thick plaster in cement mortar 1:6 over interior surfaces of masonry and concrete including scaffolding, curing, finishing with lime Neeru at all heights as per Section-3 of technical specification. The rate shall include all tools, tackles, labours, consumables, etc. |
| 42 | Item No: 3.07All activities same as 3.06 but for 6mm thick (in cement mortar 1:3) on ceilings, slab soffits, RCC etc. |
| 43 | Item No: 3.09All activities same as 3.06 ON EXTERIOR FACES OF AN ENCLOSURE, on piers, in C.M 1:4, 20 mm thick, in two layers. |
| 44 | Item No: 3.13Providing & applying flush pointing 1:3 in random rubble masonry walls, piers, stone pitching etc at all heights including scaffolding, raking, cleaning and curing. |
| 45 | Item No: 4.00REINFORCEMENT WORKS |
| 46 | Item No: 4.01Providing Reinforcement steel in RCC works at all heights and depths, as per drawing and specifications including preparation and obtaining approval of bar bending schedule, straightening, decoiling, removing mil-scales and rust, cutting, bending to required shape, placing, binding in position, welding wherever required, supply of approved type of binding wire, mechanical anchorage, etc. all as per section FOUR of technical specifications and for High Yield strength Deformed (HYSD) TMT bars conforming to IS:1786 grades : Fe 500 |
| 47 | Item No: 5.00FLOORING, SKIRTING AND DADO |
| 48 | Item No: 5.01aProviding and laying RCC flooring and grade slabs to proper grades and slopes as shown in the drawings, in panels of approved sizes, providing construction and expansion joints as per drawing including formwork, dressing and compaction of sub- grade, finishing, as specified, curing etc. BUT EXCLUDING REINFORCEMENT all complete as per section FIVE of technical specification for floors in concrete of grade M-30 with local thickeners as detailed in drawing.Rate shall include preparation of joints of all types, providing bitumen impregnated fibre board / Shalitex pad, polysulphide joint sealant on top of the board, tie-rods, mild steel dowel bars, compressible filler, PVC end cap, complete as per drawing. |
| 49 | Item No: 5.04Providing and laying flooring, with approved tiles and in specified bedding and jointing mortar including machine polishing and finishing as specified in section FIVE of technical specifications with approved 25thk Kotah Stone, of approved size and colour with ground mass of white cement |
| 50 | Item No: 5.08Providing and laying flooring, with approved tiles and in specified bedding and jointing mortor including machine polishing and finishing as specified in section FIVE of technical specifications with dado of all heights as per drawings including white cement pointing for glazed tiles.,of approved size and colour with ground mass of white cement |
| 51 | Item No: 5.12Providing and laying flooring, with approved tiles and in specified bedding and jointing mortor including machine polishing and finishing as specified in section FIVE of technical specifications with flooring with full body white Vitrified Ceramic tiles(Grade-1) ,of approved size and colour with ground mass of white cement |
| 52 | Item No: 5.13Providing and laying flooring, with approved tiles and in specified bedding and jointing mortor including machine polishing and finishing as specified in section FIVE of technical specifications with flooring with anti-slip Ceramic tiles ,of approved size and colour with ground mass of white cement |
| 53 | Item No: 5.15Providing and laying flooring, with approved tiles and in specified bedding and jointing mortor including machine polishing and finishing as specified in section FIVE of technical specifications with flooring NATURAL GRANITE STONE SLABS - prepolished in factory with premium quality( grade-1) of approved texture and quality,of approved size and colour with ground mass of white cement |
| 54 | Item No: 5.18Providing and laying 40 to 50 mm thick Indian patent Stone Flooring with M-15 grade cement - grit concrete including curing and finishing as specified. |
| 55 | Item No: 5.22Providing and finishing existing or newly laid concrete surfaces of floor / grade slab / pavement, trenches with Heavy Duty non metallic hardener like Heavy duty Nitoflor hardtop of M/s Forsroc make or equivalent all complete as per manufacturer's recommendation and Technical Specification. |
| 56 | Item No: 6.00DOORS, WINDOWS, VENTILATORS |
| 57 | Item No: 6.15C - STEEL DOORS: Providing, fabricating and fixing in position single shutter doors, including frames as per specification & tkIS India standard drawings - PIN-LEP-CVS-1030. including mild steel hold fast, oxidised brass fittings and one coat of red oxide primer. |
| 58 | Item No: 6.19D - STEEL WINDOWSProviding, fabricating and fixing openable steel windows, including frames using standard sections conforming in all respect to IS 1038 including MS hold fasts, oxidised brass fittings and one coat of red oxide primer including fully glazed shutters with ordinary 4 mm thick sheet glass. |
| 59 | Item No: 6.21E - ALUMINIUM DOORSProviding fabricating and fixing aluminium doors including frames with standard extruded sections as per specification in Tkis Indian standard drawing -PIN-LEP-CVS-1031 having min 3mm wall thickness, swinging shutters with floor springs and pivots or Aluminium hinges, opening both ways and with fully glazed panels using 6mm thick ordinary sheet glass with anodised aluminium fittings. |
| 60 | F - AL. WINDOWS & PARTITIONS |
| 61 | Item No: 6.24Providing, fabricating and fixing aluminium window frames and shutters with standard extruded sections having 3mm (min) wall thickness, for fixed type shutters glazed with 4 mm thk glass sheet all complete with anodised aluminium fittings. |
| 62 | Item No: 6.25Providing, fabricating and fixing aluminium window frames and shutters with standard extruded sections having 3mm (min) wall thickness, for Sliding type shutters glazed with 4 mm thk glass sheet all complete with anodised aluminium fittings. the item also includes MS 50 grills for all windows |
| 63 | Item No: 6.26Providing, fabricating and fixing aluminium partitions as per drawing including aluminium frames and shutters with standard extruded sections having 3mm (min) wall thickness, & 4 mm thk glass sheet for top portion etc. all complete with anodised aluminium fittings in accordance with technical specification 6.3.2.3. |
| 64 | Item No: 6.29G - VENTILATORS & PARTITIONS:Providing, making and fixing aluminium ventilators with anodised aluminium fittings, top hung shutters fully glazed with 4mm thick ordinary glass sheet. |
| 65 | Item No: 6.33H - PVC DOORS AND WINDOWSProviding, making and fixing uPVC doors, including frames of sintex make or equivalent with oxidised brass hinges to fillings, min thickness of section 2.8 mm, all as per manufactures specifications complete. |
| 66 | K - ROLLING SHUTTERS |
| 67 | Item No: 6.45aProviding, fixing in position standard gear operated type grilled rolling shutter with panel of 18g steel sheet including guides, hoods, locking arrangement all complete as per specifications , manufactured out of 8mm Dia M.S. bars instead of laths, as per design approved by Engineer-In-Charge. |
| 68 | Item No: 7.00STRUCTURAL STEEL WORKS(Refer Section 7.0 of Technical Specifications) |
| 69 | Supply of all Structural Steel of minimum 250(Fe410W) Quality A conforming to IS 2062 or British Universal Beams, Columns and Plates – Grade 275JR/JO and S355JO to BS EN 10025 (as per availability) shall be by Contractor. |
| 70 | Item No: 7.01Supplying, fabricating, blasting, painting, erecting and aligning of STRUCTURAL STEEL including semi built-up sections as per drawing including tools, tackles,cutting, welding, consumables, assembly, bolts,permanent bolts of grade 8.8 (galvanized turned & fitted bolts), preparation of fabrication drawings for all types of structures in buildings, pipe racks, platforms and towers or any other structure as specified by Client / tkIS India.Note:1. Rate shall include 3D model developed in TEKLA by contractor for preparation of fabrication drawings for Steel Structures.2. Fabrication to be done in fabrication shop established by contractor or vendor approved by Client /tkIS India.3.Rate shall be inclusive of transportation, unloading, storage, handling, preservation of fabrication items from the Workshop to site.4.Contractor shall submit a detailed methodology for erection of structural steel for approval by Client /tkIS India before commencement of erection.5. Rate shall be inclusive ofa) blast cleaning with compressed air and blasting gun conforming to swedish standard SA 2½. including all tools and tackles, compressor, etc.b) Providing and applying epoxy painting system on steel surfaces consisting of one primer coat of Zinc Dust/ Ethyl Silicate Primer as per SSPC Paint 20 Level 2 / 1 x 75 m DFT (80% zinc on dry film) %Volume Solid : Min 65,Zinc should be min 1.4 kg/ litre. The product to be supplied with ASTM D520 Type II zinc dust. one intermediate coat of Epoxy Polyamide Intermediate coat with Lamellar Micaceous Iron Oxide - Min VS 80% / 1 x 120 m DFT and one final coat of Inert Pigment / Acrylic Aliphatic PU paint with 80% gloss retention on exposure to 1000 hrs of QUV B 313 / 1 x 60 m DFT; % Volume Solid : 58+/- 2, Gloss of min. 80 units @60 o gloss head ; including all tools, tackles, scaffoldingall complete |
| 71 | Item No: 7.01aErecting and aligning of ALREADY fabricated/ assembled/ semi buit-up & BUILTUP STRUCTURAL STEEL including minor modifications and touch up painting, if required as per drawing including tools, tackles,cutting, welding, consumables, assembly, bolts,permanent bolts of grade 8.8 (galvanized turned & fitted bolts) FIXING & TIGHTNING, all types of structures in buildings, pipe racks, platforms and towers or any other structure as specified by Client / tkIS India.Note:1.Rate shall be inclusive of transportation, unloading, storage, handling, preservation of fabricated items from the storage location to erection site.2.Contractor shall submit a detailed methodology for erection of structural steel for approval by Client /tkIS India before commencement of erection.3. Rate shall be inclusive of Touch up painting up to final DFT as per specification including supply of paint, consummables and all tools and tackles, compressor, etc.NOTE:- ALL STRUCTURAL STEEL ITEMS INCLUDING FABRICATED MEMBERS & CONNECTION BOLTS FOR EXECUTION OF THIS ITEM SHALL BE SUPPLIED TO THE CONTRACTOR. CONTRACTORS SCOPE OF WORK INVOLVES ERECTION OF THESE STRUCTURAL STEEL ITEMS. |
| 72 | Item No: 7.03All activities of scope same as 7.01 but for plate girder type members including providing gigs & fixtures to prevent deform action and undue thermal stress during welding. |
| 73 | Item No: 7.07All activities and scope same as 7.01 but for Cold roll formed galvanised steel sections like Z - Lip , C - lip channel. |
| 74 | Item No: 7.16Supplying, fabricating and fixing at various elevations Galvanized Electro-forged gratings including clamps and fittings etc. complete; as per drawing including tools, tackles,cutting, welding, consumables, grade 8.8 bolts, preparation of fabrication drawings for all types of structures in buildings, pipe racks, platforms and towers or any other structure as specified by Client / tkIS India. Thickness as per drawing |
| 75 | Item No: 7.17All activities and scope same as 7.16 but for 6/7 mm thick Galvanized Chequered Plates with or without stiffeners and as per drawing. |
| 76 | Item No: 7.22All activities and scope same as 7.01 but for Hand railing as per tkIS India standard drawing no. PIN-LEPCVS-1023 consisting of top rail, mid rail, toe guard, vertical post, etc. |
| 77 | Item No: 7.30Addition of new cut outs in fabricated / erected Grating to suit site requirement, including cutting,welding,supply and fixing kick plate around openings as per drawing,clamping (including touch up galvanisation). |
| 78 | Item No: 7.31Addition of new cut outs in fabricated / erected Chequered plates to suit site requirement, including cutting, welding,supply and fixing kick plate around openings as per drawing,clamping (including touch up galvanisation). |
| 79 | Item No: 7.32All activities and scope same as 7.01 but for fixing and connecting additional structures to already erected steel structure at different levels as per drawing including tools , tackles, scaffolding, drilling of holes in already erected structures for bolted connections, welding etc. all complete as specified by Client/ tkIS India. |
| 80 | Item No: 8.00ROOFING AND CLADDING(Refer Section 8.0 of Technical Specifications) |
| 81 | GALVALUME SHEETS AND ACCESSORIES |
| 82 | Item No: 8.01Providing and fixing in position roofing and side cladding of wall with colour coated galvanised sheets of 0.5mm base metal thickness manufactured by JSW / SAIL / TATA / ESSAR /Bhushan Steel including all fixtures as per relevant IS standard and as specified in the drawings including all necessary accessories, scaffolding etc. complete in all respects and as per technical specifications. |
| 83 | Item No: 8.09Supply and fixing of uPVC rain water downtake pipes conforming to IS 13592 Type A including all fittings, jointing and fixing with 50x6 mm clamps and bolts at every joints, all complete for the following nominal outside diameters: Note-:The quantities mentioned in the BOQ are tentative in nature. However, supply shall be done after obtaining necessary clearance from Enigineer-In-Charge. |
| 84 | Item No: 8.10110mm diameter |
| 85 | Item No: 8.11160mm diameter |
| 86 | Item No: 8.12Supply and install Heavy duty, neck / throat diameter of 21 inch, Natural Turbo Roof Ventilators (Material SS-304). |
| 87 | Item No: 8.12aSupply and install Heavy duty, neck / throat diameter of 24 inch, Natural Turbo Roof Ventilators (Material SS-304). |
| 88 | Item No: 8.12bSupply and install Heavy duty, neck / throat diameter of 32 inch, Natural Turbo Roof Ventilators (Material SS-304). |
| 89 | Item No: 8.13Providing and fixing gutters fabricated from 1.2mm thick sheets with all the necessary accessories required including brackets, welding clamps, bolts, nuts, galvanised iron and bituminous washers, drop ends, nozzles, stop ends, etc. laid to required slopes making joints water tight, testing etc. as specified and directed (MS brackets, clamps, etc. to be measured & paid separately) 1.2mm thick GI sheet gutter + 2 coats of coal tar epoxy paint. |
| 90 | Item No: 9.00PAINTING |
| 91 | ON CONCRETE & PLASTERED SURFACES |
| 92 | Item No: 9.02Supplying and applying cement base primer and three coats of Oil Bound Washable Distemper including scraping, crack filling with putty, scaffolding, all tools and tackles, brushes etc. complete. The rate shall include all tools, tackles,labours,consumables etc |
| 93 | Item No: 9.06Supplying and applying primer and 3 coats of plastic / acrylic emulsion paint including scraping, crack filling with putty, scaffolding, all tools and tackles, brushes etc. complete.The rate shall include all tools, tackles,labours,consumables etc . |
| 94 | Item No: 9.08All scopes and activities same as 9.06 but with cement based primer and 3 coats of waterproof cement based paint as per IS:5410 for EXTERNAL SURFACES. |
| 95 | Item No: 9.09All scopes and activities same as 9.06 but with base coat of waterproof cement paint (@ 2.2 kg/10 SQ.m) and Two coats of Exterior acrylic emulsion paint (@1.7 Ltr / 10 SQ.M) |
| 96 | Item No: 10.00WATERPROOFING |
| 97 | Item No: 10.01Providing and applying water proofing layer over terraces, below underground bases, basements, etc. including all materials, admixtures, grouting etc. as specified in the drawings, all complete as per section TEN of technical specification and as stipulated by patents owned by respective suppliers and guarantees for box type waterproofing as per INDIA Waterproofing Co., or equivalent specifications for basements, underground pits, rafts walls, with 38 mm to 40 mm thick Shahabad tiles with 10 years guarantee. |
| 98 | Item No: 10.03Providing and laying three layer treatment consisting of first layer of screeding with C.M. 1:2, 2nd layer of brick bat laid in C.M. 1:3 including waterproofing agent to an average thickness of 125 mm, 3rd layer of 40 mm to 50 mm thick IPS concrete (M-15 grade) finished smooth including waterproofing agent on terrace of building, inside of gutters etc. laid to proper slopes and grades . |
| 99 | Item No: 10.13Providing and applying, thermal and acoustic insulation over roof - 50 mm thick as per Clause 10.7 of Technical Specification Section 10. |
| 100 | Item No: 11.00SANITARY AND PLUMBING |
| 101 | Item No: 11.01Supply, install and test white glazed sanitary wares of approved make and type including filling of joints wherever required with cement or any other approved sealant complete in all respects as per section ELEVEN of technical specifications and for Western style commodes as per IS-2556 including PVC seat covers and top including C.P. brass 25 mm dia. flush cock of Prince or equivalent, health fauct, bib cock, painting of all exposed metallic surfaces with 2 coats of approved shade and quality Synthetic enamel paint over a primer coat of red oxide zinc chromate, cutting walls, floors and making good of same, making inlet and outlet connections, finishing, all complete. The rate shall include all tools, tackles, abours, consumables etc |
| 102 | Item No: 11.05Provide, install and test Sink of size 530 mm x 450 mm with swevel spout. |
| 103 | Item No: 11.06Provide and install Stainless steel finish Toilet paper holder fitted in wall. |
| 104 | Item No: 11.07Provide and install Glazed ceramic Soap dish in wall |
| 105 | Item No: 11.09Provide and install waste water piping and fittings for drainage of waste water including laying, jointing, testing etc. complete as per section ELEVEN of technical specifications for 100mm dia. round stone ware glazed pipes of spigot and socket type. |
| 106 | Item No: 11.14Provide and install C.P. bottle trap under urinals and wash basin. |
| 107 | Item No: 11.15Provide and install C.I. floor trap with C.P. brass gratings. |
| 108 | Item No: 11.16Provide and install C.I. gulley including providing brick chamber and C.I. cover of size 300mm x 230mm. |
| 109 | Item No: 11.18Provide and install uPVC pipes conforming to IS 13592 Type B for drainage of waste water including fittings, laying, jointing, testing etc. complete as per section ELEVEN of technical specifications for the following nominal outside diameters: |
| 110 | Item No: 11.18-I50mm |
| 111 | Item No: 11.18-ii75mm |
| 112 | Item No: 11.18-iv110mm |
| 113 | Item No: 11.24Provide and construct manhole chamber of 230 mm thick flyash brick wall in C.M. 1:4, P.C.C. M-15 grade in base slab, plastering on either side with 20 mm thick C.M. 1:4, benching for pipe to channelise the flow, C.I frame and 50 Kg. Rating cover including excavation, back- filling etc, complete in all respects as per relevant technical specifications as applicable for various works for 600 mm x 600mm and upto 2000mm deep manhole. |
| 114 | Item No: 11.25All activities and scope same as 11.24 but for 900 mm x 1200 mm and upto 3000mm deep manhole. |
| 115 | Item No: 11.29Providing and laying C.I soil pipes 100 mm dia under floors, inside buildings, jointing with cement, testing for no leakage, including all fittings, cleaning and/or flushing out, traps etc. complete in all respects. |
| 116 | Item No: 11.30Providing, installing, jointing,testing, pipes, pipe fittings, valves, flexible connections, as specified for water supply inside and outside buildings, all as per drawing and section ELEVEN of technical specifications for 12mm bore G.I. piping of Class 'including all necessary fittings. |
| 117 | Item No: 11.31All activities and scope same as 11.30 but for 20 mm bore G.I piping of class 'C' including all necessary fittings. |
| 118 | Item No: 11.32All activities and scope same as 11.30 but for 25 mm bore G.I piping of class 'C' including all necessary fittings. |
| 119 | Item No: 11.33All activities and scope same as 11.30 but for 32 mm bore G.I piping of class 'C' including all necessary fittings. |
| 120 | Item No: 11.34All activities and scope same as 11.30 but for 40 mm bore G.I piping of class 'C' including all necessary fittings. |
| 121 | Item No: 11.35All activities and scope same as 11.30 but for 50 mm bore G.I piping of class 'C' including all necessary fittings. |
| 122 | Item No: 11.38Provide, install and test valves and taps of C.P. brass gun metal as specified, for 12 mm dia. C.P. pillar tap on wash basins. |
| 123 | Item No: 11.39All activities and scope same as 11.38 but for 12 mm dia C.P. bib cocks. |
| 124 | Item No: 11.40All activities and scope same as 11.38 but for 20 mm dia .gun metal gate/globe valves. |
| 125 | Item No: 11.42All activities and scope same as 11.38 but for 40 mm dia gun metal gate/globe valves. |
| 126 | Item No: 11.43All activities and scope same as 11.38 but for 50 mm dia gun metal gate/globe valves. |
| 127 | Item No: 11.45Provide, install and test 12 mm dia. PVC flexible connection 450 mm long. |
| 128 | Item No: 11.46Providing and fixing Mirror in size 600mmx450mm & 6mm thk. glass of make modiguard/ saint gobain etc or equivalent complete with flat polished edges, fitted on site on 12 mm marine ply base, base having wooden lipping border and finished with laminate if instructed. The mirror shall be either pasted on the ply with silicon adhesive or fitted with stud-head screws with air gap in between (minimum 6 nos average per location) or both as per approval complete to the Engineer's satisfaction. |
| 129 | Item No: 11.47Provide and install 16 mm dia. & 450mm long C.P. brass towel rods. |
| 130 | Item No: 11.48Provide, install and test C.P. Soap dispenser over wash basins, sinks etc. as specified. |
| 131 | Item No: 11.49Provide, install and test PVC tanks of sintex make or equivalent upto 2000 litres capacity including all fittings. |
| 132 | Item No: 11.50Provide, install and test PVC tanks of sintex make or equivalent above 2000 litres & upto 5000 litre capacity. |
| 133 | Item No: 11.51Provide and fix HDPE Drain gullies including jointing. |
| 134 | Item No: 11.52Providing and installing HDPE pressure pipes conforming to IS 4984 and of Grade PE 80, Pressure rating PN6 including all fittings, labour, tools and tackles, testing all complete for buried sanitary sewer lines of following nominal outside diameter: |
| 135 | Item No: 11.52-IDN 90 mm |
| 136 | Item No: 11.52-IIIDN 200 mm |
| 137 | Item No: 11.52-IVDN 250 mm |
| 138 | Item No: 11.56URINALS WITH SENSORS: Providing and fixing in position first quality white Hindware make Gents Sensor Urinal Flow (cat. no. 60021) or equivalent as per approval and making all connections of urinal with other accessories such as flush pipe ,outlet, etc. filling including making chases and holes in floors and walls and repairing the same with cement mortar (1:3) plastering etc. to original condition and painting of fittings etc. complete. |
| 139 | Item No: 11.57WASH BASIN WITH SENSORS: Providing and fixing premium quality white vitreous china below counter Oval Wash Hand Basin of Hindware / Jaguar / Johnson/Parriware ( with approx. size 600mmx420mm) fixed over jet black granite counter including edge moulding, CP Brass bottle Trap (Parko or equivalent approve), 32mm dia Waste Coupling (Parko/Plumber/Jaguar), Auto closing Pillar Cock (Jaguar Cat No. PRS-031), including PVC connection etc. complete. as per sample approved. |
| 140 | Item No: 11.58ANGLE STOP COCK: Providing and fixing in position Angular Stop Cock with Wall Flange Jaquar make (Cat. No. FLR 5053N), Plumber or equivalent upon approval complete including all required connections and settings for proper functioning to the Engineer's satisfaction. |
| 141 | Item No: 11.59HAND DRYERS: Providing and fixing Premium quality electric hand dryers in toilet |
| 142 | Item No: 11.60ROBE HOOK: Providing and fixing Cromium plated brass Robe hooks of best quality in toilet |
| 143 | Item No: 11.61TOILET SUNK FILLER: Providing & Filling the sunken portion of slab, raft, toilet etc. with cinder concrete in 1:3:6 mix ( 1 cement, 3 fine sand, 6 cinder) etc. complete |
| 144 | Item No: 11.62GRANITE DIVIDER: Providing and fixing in position Gents Urinal Divider in 18-20mm thick jet black granite slab, polished on both sides and round moulded edge as per approval including appropriate chase making, fixing, packing and stiffening with bombay nails and plastering, with overall size of 1200mmx600mm. Refer Drawing - Sanitary fixtures for size & shape of partition |
| 145 | Item No: 11.63GRANITE COUNTER FOR WASH BASIN: Providing and fixing 600mm wide hand wash / pantry counter with top in approved sample pre-polished granite slab 20mm thick laid on 50mm thk. Cudappa stone slab, supported over brick wall. Providing 230mm high front facia and band 200mm high above the counter in same shade granite. All exposed surfaces of platform to be finished in same granite slab. Necessary cut-outs for sink/ washbasin to be provided and all cut-outs, exposed edges to be full rounded with mirror polish. Cost to also include making necessary cut-outs for taking pipes through counter top |
| 146 | Item No: 12.00ROADS, DRAINS, PITS, CHAMBERS & CULVERTS |
| 147 | Providing materials, labour, tools, tackles, plant, equipment and construct roads in specified layers including necessary road markings, sign boards, speed breakers, etc all necessary road furniture items , open and closed drains, pits, chambers and culverts as per drawing, including excavation, backfilling, dewatering disposal, etc. all complete as per Section 12 of technical specifications, for following items: |
| 148 | SOLING |
| 149 | Item No: 12.07Providing and laying stone soling over road sub-base including rolling with 8 to 10T roller to required thickness, camber as per drawing, including excavation backfilling, disposal, etc. all complete as per Section 12 of technical specifications for 230 mm rubble soling including void filling with down grade chips and metal to give even surface on top. |
| 150 | Item No: 12.08Providing and laying water bound macadam layer of 75 mm compacted thickness, laid by using 38 to 75 mm size crushed aggregate compacted with 8 to 10 T roller at O.M.C grouted with soft/yellow murrum free from clay, clots and stones and adequate watering and final compaction by 8 to 10 T roller all to proper grade, camber and finished by sprinkling and rolling quarry crushed rock- dust at uniform rate over the surface and final rolling. |
| 151 | Item No: 12.09Providing and laying water bound macadam layer of 150 mm compacted thickness, laid by using 38 to 75 mm size crushed aggregate compacted with 8 to 10 T roller at O.M.C grouted with soft/yellow murrum free from clay, clots and stones and adequate watering and final compaction by 8 to 10 T roller all to proper grade, camber and finished by sprinkling and rolling quarry crushed rock- dust at uniform rate over the surface and final rolling. |
| 152 | Item No: 12.10aProviding and laying semi dense bituminous concrete 25mm thick using crushed aggregates of maximum size 20mm, premixed with bituminous binder at 4.5 to 5% of mix and filler, transporting, laying to the required grade level and alignment, rolling the layer with 8 to 10 T rollers to achieve the desired compaction complete in all respects as per MORTH or IRC specification with 80/100 grade bitumen |
| 153 | Item No: 12.10bProviding and laying 75 mm thk. bituminous macadam using crushed graded aggregates of maximum size 20mm premixed with bituminous binder @ 4.0 to 4.5 per cent by weight of total mix, transporting, laying to the required grade, level and alignment, rolling the layer with 8 to 10 T rollers to achieve proper camber and desired compaction in all respects as per MORTH or IRC specifications, with 80/100 grade bitumen |
| 154 | Item No: 12.11Providing and filling selected approved murrum to form road shoulders on either side of roads including rolling in 300 mm layers at O.M.C with 8 to 10 T roller to proper slope and grade. |
| 155 | Item No: 12.12Provide and lay 230mm thick stone pitching on embankment slopes and filling the joints in C.M. 1:6 and flush pointing with C.M. 1:3 to give even surface free from projections including dressing the slopes before laying stones and curing of completed cement work. |
| 156 | Item No: 12.13Providing and fixing in position precast / cast-in-situ kerb stones in M-30 grade concrete including excavation, back filling, blinding / bedding concrete with M-15 grade concrete, Mortar with 1 cement : 3sand (1:3 mix),near road edges as per drawings. |
| 157 | Item No: 12.14aPainting lines, dashes, arrows, strips, etc. on roads in two coats on new work with ready mixed road marking paint conforming to I.S. 164 on bituminous surfaces including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control up to 10 cm wide as per MORTH-803. Providing necessary materials, labour, tools, tackles, plant, equipment shall be part of Contractor’s scope. |
| 158 | Item No: 12.14bDirection and Place Identification Signs upto 0.9 sqm Size Board: Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, MoRTH, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel singleangle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of foundation withM15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing. |
| 159 | DRAINS |
| 160 | Item No: 12.26Providing and fixing precast RCC covers over drains including formwork, reinforcement as shown in drawing casting in yards, deshuttering, curing, lifting and fixing in position all complete as per drawing and specification for Reinforced cement concrete of grade M-35 |
| 161 | PITS & CHAMBERS |
| 162 | Item No: 12.43Providing, fabricating and placing steel covers over pits and chambers as per appropriate specification for Heavy Duty CI frame with 50 Kg. rating Heavy Duty CI manhole cover. |
| 163 | CULVERTS |
| 164 | Item No: 12.57All activities same as 12.56 but for 200 mm dia. |
| 165 | Item No: 12.58All activities same as 12.56 but for 300 mm dia. |
| 166 | Item No: 12.59All activities same as 12.56 but for 450 mm dia. |
| 167 | Item No: 12.60All activities same as 12.56 but for 600 mm dia. |
| 168 | Item No: 12.61All activities same as 12.56 but for 750 mm dia. |
| 169 | Item No: 12.62All activities same as 12.56 but for 1200 mm dia. |
| 170 | Item No: 12.63All activities same as 12.56 but for 1200 mm dia. |
| 171 | Item No: 12.64Encasing hume pipes with PCC M-15 including formwork as required. |
| 172 | Item No: 13.45-iiProviding, casting and laying C.I. Heavy Duty gratings 30 mm thick in drains, pits and chambers as per drawings for following clear widths : '300 mm wide drain requiring 375 w grating |
| 173 | Item No: 13.45-viProviding, casting and laying C.I. Heavy Duty gratings 30 mm thick in drains, pits and chambers as per drawings for following clear widths : 500 mm wide drain requiring 575 w grating |
| 174 | Item No: 13.45-viiiProviding, casting and laying C.I. Heavy Duty gratings 30 mm thick in drains, pits and chambers as per drawings for following clear widths : 600 mm wide drain requiring 675 w grating |
| 175 | Item No: 13.56-IProviding and laying LDPE film lining of following thickness :- 0.5 mm thick |
| 176 | Item No: 15.0015.COMPOUND WALL, FENCING & GATE |
| 177 | Provide materials, labour, supervision, transport, tools, tackles, wastage, etc. and construct compound walls, gates, pillars, posts fencing etc, along plant or site boundary as shown in the drawing and as per relevant technical specifications covered under different sections and section FIFTEEN of technical specifications for : |
| 178 | Item No: 15.16Providing and fixing G.I. barbed wire with hook-bolts, washers, nuts in horizontal rows at 150 at 150mm c/c starting at 150 mm above ground level or plinth wall as shown in the drawing and diagonal wires between each pair of consecutive fence posts, for Items 15.16 & 15.17 below:Wire with spikes at 75 mm c/c. |
| 179 | Item No: 15.18Providing and fixing G.I. chain link with '10 gauge wires meshed to form 50 mm x 50 mm openings openings stretched between posts and fixed with 12 mm dia. G.I. L-bolts and vertical G.I. bars of 6 mm dia, over posts, providing and stretching 3 mm tension wires horizontally at top, centre, and bottom of the chain link, all as per section FIFTEEN of technical specifications. |
| 180 | Item No: 15.19Providing and installing gates for fencing or compound wall, as per standard tkIS drawing number PIN-LEP-CVS-1028, generally consisting of 65 NB M.S. medium tube as peripheral main member, 50 NB M.S. medium tubes as secondary members fixed with hard drawn steel fabric conforming to serial no.3 of IS-1556, including welding, hinges, locking arrangement, insert plates, painting etc. all complete. |
| 181 | Item No: 21.0021. DISMANTLING AND MISCELLANEOUS WORK |
| 182 | Dismantling of existing structures or part at all levels including all tools, tackles, compressed air, labour, crane, consumables and disposal of debris/unserviceable items as directed up lead of 1 KM. Serviceable materials to be stacked and handed over to NALCO. |
| 183 | Item No: 21.01Brick work of walls and pavings |
| 184 | Item No: 21.02Reinforced concrete Columns, Beams, Slabs, Walls etc. |
| 185 | Item No: 21.03Stone masonry work |
| 186 | Item No: 21.04Asphalt roads upto bottom of soling |
| 187 | Item No: 21.05CGI / A.C. Sheetings including ridges, hips, valleys and gutters |
| 188 | Item No: 21.06Flooring like Tiles in toilet including dado, acid lining |
| 189 | Item No: 21.07Structural Steel work (To be handed over to NALCO) |
| 190 | MISCELLANEOUS WORKS - Unless otherwise specified in the item the work shall be at any location and shall include all tools, tackles, consumables, scaffolding, compressed air etc; including disposal of debris up 1 KM lead. |
| 191 | Item No: 21.09Cutting rectangular opening in brick wall and finishing the surface smooth. |
| 192 | Item No: 21.10Cutting circular opening in brick walls and finishing the surface smooth. |
| 193 | Item No: 21.11Cutting pockets or openings in plain or reinforced concrete, depth of cutting not exceeding 200 mm and removal of all loose particles all complete as per the direction of Engineer In Charge. |
| 194 | Item No: 21.12Cutting pockets or openings in plain or reinforced concrete, depth of cutting above 200 mm but upto 500 mm and removal of all loose particles all complete as per the direction of Engineer In Charge. |
| 195 | Item No: 21.13Making circular openings of dia. upto 700 mm in brick walls of thickness upto 460 mm including finishing the opening with CM 1:6. |
| 196 | Item No: 21.14Extra for disposing off all types of debris for every additional lead upto 1000 M beyond initial lead of 1000 M. |
| 197 | Item No: 21.15Drilling vertical holes in plain or reinforced concrete of dia. upto 63 mm and depth of hole upto 600 mm. |
| 198 | Item No: 21.16Drilling horizontal or inclined holes in plain or reinforced concrete of dia. upto 63 mm and depth of hole upto 600 mm. |
| 199 | Item No: 21.17Providing and fixing mastic board around equipment foundations to separate them from paving, flooring or other structure. Thickness of mastic board 25mm max. Top 12 mm to be sealed with 80/100 grade bitumen sand mix. |
| 200 | Item No: 21.18Providing and fixing in position 12 mm square 24 gauge MS chicken mesh in plaster in all heights including scaffolding. |
| 201 | Item No: 21.19Providing and fixing in position GI pipe conduits for electrical installations for upto 25 mm dia. |
| 202 | Item No: 21.20All activities and scope same as 21.19 but for above 25 mm dia. upto 36 mm dia. |
| 203 | Item No: 21.21All activities and scope same as 21.19 but for above 36 mm dia. upto 100 mm dia. |
| 204 | Item No: 21.22Supplying and fixing Anchor Fasteners, manufactured by M/s. HILTI / FISCHER or equivalent as approved by the ENGINEER for upto 16 mm dia. |
| 205 | Item No: 21.21aAll activities and scope same as 21.22 but for upto 24 mm dia. |
| 206 | Item No: 21.22bAll activities and scope same as 21.22 but for upto 38 mm dia. |
| 207 | Item No: 21.24Supplying, fabricating, welding and fixing M.S. pipe sleeves of length upto 100 mm dia including all tools, tackles, etc complete. |
| 208 | Item No: 21.25All activities and scope same as 21.24 but for pipe sleeve above 150 mm dia. and upto 300 |
| 209 | Item No: 21.26All activities and scope same as 21.24 but for pipe sleeve above 300 mm dia. and upto 800 |
| 210 | Item No: 21.27Supplying and application of NITO BOND of M/s. FOSROC or equivalent for bonding new concrete with old concrete including all tools, tackles, etc complete. |
| 211 | Item No: 21.34Cutting either manually or by oxy acetelene torch reinforcement bars upto 32 mm dia. at all heights including bending of reinforcement projecting out. |
| 212 | Item No: 21.35Removal of reinforcement steel already fixed in position at all heights, as per instruction of EIC. |
| 213 | Item No: 21.36Removal of formwork already fixed in position at all heights, as per instruction of EIC. |
| 214 | Item No: 21.37Providing and fixing of welded wire mesh (MS make conforming to IS 4948:2002, Annex A1, SL NO. 1) including cutting, bending and placing at all heights. |
| 215 | Item No: 21.38Labour charges for removing and refixing (without refabrication) of inserts to new locations as per instruction of EIC. |
| 216 | Item No: 21.40Providing and fixing 50 mm dia. G.I. pipes either concealed or open in oil drains. |
| 217 | Item No: 21.41All activities and scope same as 21.40 but for 80mm dia. pipe. |
| 218 | Item No: 21.42All activities and scope same as 21.40 but for 100 mm dia. pipe. |
| 219 | Item No: 21.43Providing and applying 3mm thick surface hardener treatment on bunker walls and inclined hopper walls at all heights. The treatment shall be NITROPRIME-25 and NITOFLOR-FC 140 manufactured by M/s. FOSROC Chemicals or equivalent including all tools, tackles, labour and as per manufacturers specifications and as directed by Engineer-in-charge. |
| 220 | Item No: 21.52Expansion jointProviding and fixing aluminium sheet of 24 gauge as per required shape as per detailed drawing in RCC beam, RCC columns etc. at expansion joint |
| 221 | Item No: 21.53Self finishing over freshly laid RCC / PCC with trovel finish & thread impression at 300MM c/c in both directions as per direction of engineer incharge |
| 222 | Item No: 21.54Providing and laying High Strength Geostrip (ParaWeb) on earth retaining walls; tensile strength135 kN, elongation <15% |
| 223 | Item No: 21.56Providing and applying Shotcrete/Guniting concrete to the fissured exposed rock surfaces with minimum 50mm thick including removing loose materials, cleaning the surface, 2in x 2in x 12 gauge GI fabric, all materials, tools and tackles, scaffolding, curing & cleating site etc, complete as per drawing and as directed by Engineer-in-Charge. |
| 224 | Item No: 21.60All activities are same as per item no. 21.06 but for Sanitary items like WC, urinals, wash basin, taps, etc. all complete & as directed. |
| 225 | Item No: 21.60aAll activities are same as per item no. 21.06 but for items like water tank, etc. all complete & as directed. |
| 226 | Item No: 21.61All activities are same as per item no. 21.06 but for Misc. items like doors, windows less than 3 sqm |
| 227 | Item No-21.62 Add Punched tape concertina coil 600 mm dia 10 m openable length(Total length 90 m) |
| 228 | Item No-21.63 AddProviding and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost ofM.S. angle, C.C. blocks shall be paid separately) |
| 229 | Item No-21.64 AddTransporting, loading, unloading, handling and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 meter openable length (total length 90m) having 50nos rounds per 6 meter length, upto 3m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00m apart and with 9 horizontal R.B.T reinforced barbed wire, stud tied with G.I staples and G.I. clips to retain horizontal, including necessary bolt or G.I. barbed wire tied to angle iron, including all labours, all complete as per direction of Engineer-In-Charge, with reinforced barbed tape (R.B.T)/ spring core (2.5MM thick) wire of high tensile strength of 165 kG/ Sq.mm with tape (0.52 mm thick) and weight 43.478 gmt metre (cost of M.S angle, C.C. blocks shall be paid separately). (Concertina coil will be supplied by NALCO free of Cost. |
| 230 | MECHANICAL & PIPING WORKS |
| 231 | Item No: 1.11Grouting with Fosroc conbextra GP2 or equivalent. |
| 232 | GItem No: 1.12Grouting of Equipment with M 40 Concrete (cement:sand: grit-1:1:1) |
| 233 | Section: 2ABOVE GROUND PIPING WORKS |
| 234 | Item No:2.1Fabrication and Installation of A/G piping works. |
| 235 | Item No: 2.1.1Carbon steel pipe Non IBR - All grade and specifications including (NACE,H2services) |
| 236 | Item No: 2.1.1.1Carbon steel piping Non IBR - All grade and specifications including (NACE,H2services): Welding at (Shop) |
| 237 | Item No: 2.1.1.1.2Butt Weld Upto 10mm Thk |
| 238 | Item No: 2.1.1.1.3Butt Weld > 10 mm thk and up to 20 mm thk |
| 239 | Item No: 2.1.1.2Carbon steel piping Non IBR - All grade and specifications including (NACE,H2services): Welding (Field / Position) |
| 240 | Item No: Item No: 2.1.1.2.1Socket Weld - For All Thickness |
| 241 | Item No: 2.1.1.2.2Butt Weld Upto 10mm Thk |
| 242 | Item No: 2.1.1.2.3Butt Weld > 10 mm thk and up to 20 mm thk |
| 243 | Item No: 2.1.1.2.4Erection, Alignment, Supporting, Providing identification band, Flushing, Pressure Testing, Drying, pre-commissioning activities etc, |
| 244 | Item No: 2.2ERECTION OF VALVES |
| 245 | Item No: 2.2.1Erection of Flanged /welded valves/strainers/bellows (Except TSV/PSV & Control Valve) of all ratings |
| 246 | Item No: 2.2.1.1.1Size - upto 1 inch NB |
| 247 | Item No: 2.2.1.1.2Size - 2 inch NB |
| 248 | Item No: 2.2.1.1.3Size - 3 inch NB |
| 249 | Item No: 2.2.1.1.4Size - 4 inch NB |
| 250 | Item No: 2.2.1.1.5Size - 6 inch NB |
| 251 | Item No: 2.2.1.1.6Size - 8 inch NB |
| 252 | Item No: 2.2.1.1.7Size - 10 inch NB Please Enable Macros to View BoQ information |
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