Bhabha Atomic Research Centre-BARC has published Tender For Construction Of Fff Admin Building At Inrpc, Nrb, Barc, Tarapur. Submission Date for this Tender is 28-05-2024. Building Work Tenders in tarapur Maharashtra. Bidders can get complete Tender details and download the document.
| FileName | File Description | File Size |
| 81209ea8-d97b-4ae2-bd3a-2caa442bfb49.html | Tender Notice | 0 KB |
| BOQ_845659.xls | Tender Document | 0 KB |
| TechnicalBidPTC110.xls | Tender Document | 0 KB |
| TenderBookPTC110.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | SectionA - Excavation and Earth Work Earth work excavation by mechanical means (Hydraulic excavator) /manual means in all types of soil other than soft and hard rock, dressing the sides of foundation, ramming of bottom etc. including shoring and dewatering (if necessary) and disposing the surplus earth within a distance of 200 m all as per specifications including clearing Jungle, uprooting of vegetation, grass ,etc. complete and as directed by the Engineer-in-charge. From 0.00 to 1.50 m depth from average ground level |
| 2 | Extra over Item 1 initial depth for every additional Depth of 1.50 m or part thereof |
| 3 | Earth work excavation by mechanical means (Hydraulic excavator) / manual means in foundation, in Soft Rock including shoring, dewatering if necessary, dressing the sides, ramming the bottom, disposal of surplus excavated material within a lead of 200 m complete as per specifications and as directed by the Engineer-in-charge. From 0.00 to 1.50 m depth from average ground level |
| 4 | Extra over Item 3 initial depth for every additional Depth of 1.50 m or part thereof |
| 5 | Earth work excavation in foundation in Hard Rock by Chiselling and/or by mechanical means (Hydraulic excavator) /Manual means including dewatering if necessary, dressing the sides, ramming the bottom, and stacking and / or disposing within a distance of 200 m and, each layer well rammed and consolidated etc. complete all as per specifications and as directed by the Engineer-in-Charge. From 0.00 to 1.50 m depth from average ground level |
| 6 | Extra over Item 5 initial depth for every additional Depth of 1.50 m or part thereof |
| 7 | Lead charges for 2-3 Km by mechanical transport including loading unloading, stacking / levelling etc. For Soil |
| 8 | Lead charges for 2-3 Km by mechanical transport including loading unloading, stacking / levelling etc For Soft Rock & Hard Rock |
| 9 | Supplying and injecting with approved quality chemical emulsion at the rates and concentrations as per IS 6313-2001 Part II for preconstructional antitermite treatment and creating a chemical barrier under and around the masonry pits, masonry foundations, wall trenches, plinth filling, junctions of wall and floor, expansion joints, surfaces of RCC works for a depth of min. 500 mm from the finished ground level, surrounding of pipes, conduits etc., walls retaining soil above floor level, apron and drain along the perimeter of the building including all byeworks complete as per specification / IS 6313:2001 or latest revision and direction of Engineer In charge (only ground floor plinth area of the building will be measured for the payment in the following three stages. i) 20% after completion of the foundations ii) 50% after completion of the ground floor flooring iii) 30% after completion ofall treatment works including ground floor doors & windows. Work to be executed by approved agency and specified guarantee for 10 (ten) years shall be furnished by the contractor. |
| 10 | Labour charges for murum fillingunder floors of specifiedthick in layers of not exceeding 150 mm thickness includingconsolidation etc. complete (usingmurrum available at site)as per Technical Specifications |
| 11 | Supplying, stacking and laying of 230 mm thick rubble soling stones with outside materialas under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge Note : a) The contractor’s quoted rate for approved rubble brought from outside shall include the royalty as per the prevailing Government rates. Any increase in prevailing rate of Royalty shall be borne by the Contractor at no extra cost to the Owner. |
| 12 | Section B - PCC, RCC & Form Work Providing and laying in position cement concrete of 1:4:8 (1cement ,4 crushed sand,8 graded stone aggregate of maximum size 20/40mm) including consolidation,finishing,curingetc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering complete at all levels |
| 13 | Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-20 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures quality (plasticisers / super plasticisers), weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc.Complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level (For superstructure work above plinth level, Item 15 shall be operated additionally ) |
| 14 | Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level(For superstructure work above plinth level, Item 15 shall be operated additionally ) |
| 15 | Extra over Item 13, 14 for RCC all grades in super structure- upto 40m from Ground Level |
| 16 | Extra for RCC Using Ready Mix Concrete including transporting and pumping from approved batching plants |
| 17 | Providing , centering ,shuttering Form work by using steel plates, timber planks for PCC and minor structures including necessary strutting, proping, without staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge |
| 18 | Providing, centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports 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 For sub-structure work |
| 19 | Providing, centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports 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 For superstructure |
| 20 | Providing and fixing in position 100 mm thick (adding and pasting 2 nos of 50 mm thick boards) Joint fillerboardin expansion jointsto the required size and shape, placing and keeping in position complete as per specifications and drawings andas directed by the Engineer in charge. |
| 21 | Providing and fixing in position premoulded jointer filler in expansion joints as per drawings and specifications. |
| 22 | Providing and laying in position bitumen hot sealing compound forexpansion joints as per drawings and specifications. |
| 23 | Providing and fixing 3 mm thick Aluminium sheet covering over expansion joints with iron screws as per design to match the colour / shade of wall treatment including all materials, labour, scaffolding complete as per drawings and specifications. 200 mm wide Anodized aluminium Sheet to the shape |
| 24 | Providing, supplying and laying polyethylene sheet 250 microns thick conforming to ASTM D- 4397) having an overlap of 75mm in transverse and longitudinal direction as directed. The sheet shall be uniform in width and thickness and free from defects such as pin holes, air bubbles, stains etc. The sheet shall be laid flat over the PCC broomed sub-base prior to concreting of grade / raft slab. The end of the sheet should butt properly against form work or adjacent concrete as the case may be without gaps. The entire work to be carried out as per detailed specification and as directed by the Engineer |
| 25 | Section C - REINFORCEMENT & STRUCTURAL STEEL Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coatedG.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings. Steel supplied by the contractor. Using TMT bars of specified grades (as specified in drawings). TMT bars to be supplied by vendors manufactured using virgin materials for all diameter Note: (1) The contractor shall supply documentary evidence of purchase of steel, Test certificate frommanufacturers and also testing third party from approved laboratories with out any extra cost. (2) The 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 (3) Cover blocks shall be of same grade of concrete |
| 26 | Section D - MASONRY WORKS Providing and Laying Solid cement concrete block masonry with M-5 Grade in cement mortar 1:4 (using crushed sand) as per specifications. |
| 27 | Providing and Laying Autoclaved Aerated cement block masonrywith specified thick AAC Blocks in Super structure above plinth level up to 20 m height in cement mortar 1:4 (using crushed sand) as per specifications. The rate shall also include providing and placing in position 2 nos of 10 mm dia bars at every third course of the masonry work |
| 28 | Section E - FLOORING, SKIRTING, FALSE CEILING & CLADDING WORKS Providing and fixing Glazed VITRIFIED floor tiles of different sizes conforming to IS 15622 inall colours and shades in Glossy or Matt or satin finishlaid over a bed of minimum20 mm thick bed of cement mortar 1:4 (using Crushed sand) and jointing with grey cement slurry including grouting with the joints withwhite cement based Tile Grout and matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge Using Tiles of size 600 X 600 mm |
| 29 | Providing and layingminimum 25 mm thickuniform shade Kotah stone flooring over 20 mm thick (Average) base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing in minimum three levels to obtainmirror polish complete with base cement mortar 1:4 (using crushed sand) all as per specifications, patterns and drawings complete. |
| 30 | Providing and fixing Minimum 17 mm thick gang saw cut mirror polished (premoulded and prepolished) machine cut Granite of Telephone Black colour for kitchen platforms, vanity counters, Wash basin Counters, Door Frames, window sills, facias and similar locations of required size, colour and texture laid over 20 mm thick base cement mortar 1:4 (using crushed sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing the edges to give high gloss finish etc. complete as directed by the Engineer-in-charge at all levels |
| 31 | Providing and Laying Minimum 25 mm thick uniform shade Kotah stone treads and risers of steps, skirting, window sills in single length up to 2.00 metres length slab dado and pillars laid on 12 mm thick (average) cement mortar 1:3 (using crushed sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing andpolishing to obtain mirror finish complete as per specifications, drawings and as directed by the Engineer-incharge |
| 32 | Extra for nosing in steps of treads Using Kotah stone |
| 33 | Providing and fixing 1st quality ceramic glazed floor tiles of minimum 300 - 600 mm long and 300 -600 mm wide and thickness not less than 6 mm conforming to IS 15622in all colours and shades as approved by Engineer-in-charge over a bed of 20 mm thick bed of cementmortar 1:4 (using crushed sand) and jointing with grey cement slurry including pointing with white cement based Tile grout and matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge |
| 34 | Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622 of approvedshade and colour of size ranging from 300 - 600 mm long and 300 mm - 600 mm wide and thickness not less than 6 mm as approved by Engineer-in-charge 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. |
| 35 | Section F - DOORS, WINDOWS AND ROLLING SHUTTERS Providing and fixing 35 mm thick flush door shutters conforming to IS : 2202 non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with internal teak wood lipping 25mm wide and fixing with 4 Nos of 125 mm long Stainless steel Hinges with S.S. wood screws complete as per drawings and specifications. |
| 36 | Extra over Item 35 for providing and fixing flush doors with decorative veneering on both sides |
| 37 | Providing and applying French spirit polishing for wooden surfaces with two coats on new works including a coat of wood filler to form a uniform neat finish as directed by the Engineer -in-charge and / or as per the specifications complete as directed by the Engineer-in-charge |
| 38 | Providing and fixing FRP door shutters flush door / panelled type with plain colour or wooden veneer finish approved design & colour. made out of 1.5 mm thick FRP skin moulded over wooden frame work of 40 mm wide and required thickness wooden styles and minimum 100 mm wide lock rails and wooden blocks for door stoppers, tower bolts, baby latch, aldrop, handles etc. wherever required and core filled with Polyurethane Foam and fixing with 4 Nos 100 mm (ISI marked) stainless steel hinges with S.S. wood screws as per specifications. 35 mm thick panelled door type of approved colours including the cost of 100 mm ISI marked heavy quality stainless steel butt hinges with necessary screws. |
| 39 | Providing and fixing of Hollow metal Two Hour fire rated doors (of approved ISO 9001-2000 certified Manufacturer)as per IS 3614 part-1 & part-2 for stability and integrity. Pressed Galvanized steel confirming to IS 277 with the following specifications. The recommended fire doors shall be tested at CBRI or ARAI for maximum rating of 2 hours with vision panel. Test certificates shall be furnished for vision panels as part of the fire door assembly. Independent glasstest certificates shall not be accepted. The manufacturer"s test certificate shall cover all doors supplied shall be within the tested specimen. Deviation in specification and sheet thickness other than what is mentioned in the test certificates shall not be allowed. Proper label confirming the type of door and the hourly rating shall be mandatory. Door frame shall be double rebate profile of size 143 x 57 mm made out of 1.60mm (16 gauge) minimum thick galvanized steel sheet. Frames shall be Mitered and field assembled with self tabs. All provision shall be mortised, drilled and tapped for receiving appropriate hardware. Rubber door silencers shall be provided on the striking jamb. Frames shall be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Once frame installed shall be grouted with cement & sand slurry necessary for fire doors on the clear masonry opening. |
| 40 | Door leaf shall be 46mm thick fully flush double skin door with vision panels of size as indicated below. Door leaf shall be manufactured from 1.2mm (18 guage) minimum thick galvanised steel sheet. The internal construction of the door shall be rigid reinforcement pads for receiving appropriate hardware. The infill material shall be resin bonded honeycomb core. All doors shall be factory prepped for receiving appropriate hardware and provided with necessary reinforcement for hinges, locks, and door closers. The edges shall be interlocked with a bending radius of 1.4mm. For pair of doors astragals shall be provided on the meeting stile for both active and inactive leaf. Vision panel wherever applicable shallbe provided as per manufacturer"s recommendation with a beading and screws from inside. The glass shall be 6mm clear borosilicate fire rated glass of relevant rating of the door. All doors and frames shall be finished with etched primer coating, stove zinc phosphate primer and thermosetting polyurethane aliphatic grade paint of approved colour. The door leaf and frame shall have passed minimum 250 hours of salt sprey test Rate shall include for self adhesive side rolls, supply and fixing of 3mm thick base plates, all joints of frames with provision for anchor bolt fixing to wall / RC surface, reinforcement pad for fixing of door closers, factory finish, pre-punched cut outs to receive hardwares and iron mongery, 3mm thick hinge plates predrilled to receive hinges for screw mounted fixing,Fire rateddoor closers, Fittings & Fixtures complete. |
| 41 | The rate shall include for providing and fixing intumescent fire / smoke seals mounted on all the grooves / gaps between the shutter / frame on all sides including the bottom / floor seals to ensure two hour fire rating to the complete satisfaction of the Engineer. Rate shall include supply and installation of accessories & door hardware of SS 304 Grade as mentioned below : Vision panel size made out of fire rated glass panels conforming to BS 476 Part 22 & BS 6206 and of approvedquality and size of 300mm x 300mm including necessary framework etc. Self Adhesive Side Roll (Ceramic Tape) Kerfai 2000 or approved equivalent for required length Dorma BB4330 ss Ball Bearing Butt Hinges 100X75X3 (4 Nos. per shutter) Dorma SS Grade Pull Handle 22mm dia length 300 mm pair (1 Set per shutter) Dorma Door closer TS71 (with hold open Arm Silver Finish) (1 No. per shutter) Dorma dead bolt 778 Thumb Turn with External Key (1 Set per shutter) |
| 42 | Single leaved Door Size |
| 43 | 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 fasteners 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 wherever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings,specifications 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 sealant etc. (fittings glazing and panelling shall be paid for separately) |
| 44 | Note : (1) Anodised aluminium sections, aluminum beading, aluminium sheets & aluminium handles used only will be measured for payment. No extra payment will be made for all non-aluminium consumables items like SS friction stays, concealed SS tower bolts, sliding tracks, rollers, bearings, screws, gasket, weather strips, PVC lining, etc. (2) Glass, particle boards, anodised aluminium grills, brass mesh, louvers, etc. will be measured & paid separately under relevant items. (3) All fittings shall be of matching colour anodised of aluminium sections. 4) Door hardware shall be measured and paid separately. Note : 1) The rates for aluminium is inclusive of all fastners required for fabrication and fixing in the walls. 2) All joints shall be of mittered Joints. 3) A long M.S rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for. Anodised Aluminium sections (Minimum anodizing thickness of 15 micron) |
| 45 | Manufacture, supply and installation of louvers made of 4 mm thick aluminium composite panelsin the external vertical face and flush with the facade system for inlet of fresh air as per the design / details including all necessary aluminium (with minimum 25 micron thick anodisation) frames, sub frames, peripheral flashings to avoid any ingress of water inside the building with stainless steel bird wire mesh on the inside etc. complete as per details in approved shop drawing and specifications |
| 46 | Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings, specificationsand directions of the Engineer-in-charge With clear float glass panes of 6.00 mm thickness |
| 47 | Providing and fixing aluminium hanging heavy quality floor door stopper ISI marked with twin rubber stoppers, anodised transparent or dyed to required. colour or shade with necessary screws etc. complete as per specifications |
| 48 | Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings,specifications and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item) With toughened float glass panes of 6.00 mm thickness |
| 49 | Providing and Fixing 50 mm thick Reinforced precast Jalli in C.C 1:2:4 of approved patternincluding pointing and proper joining of Junctions complete as per technical specifications& as specified by the Engineer-in-Charge at all levels |
| 50 | Section G - PLASTERING & PAINTING Providing 15 mm thick plastering using Ready mix internal plastering compound for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge |
| 51 | Providing 20 mm thick plastering using Ready mix external plastering compoundfor external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete.all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge |
| 52 | Extra over Item 47 for Plastering exterior walls of height more than 10 m from ground level for every additional height of 3 m or part thereof |
| 53 | Providing 6 mm thick cement plastering with C. M 1:3 in concrete surfaces (using crushed sand) finished with a floating coat of neat cement for bearing of RCC beams and slabs, including hacking of concrete surfaces with a pointed tool, scaffolding, finishing, curing etc. complete as per specifications and as directed by the Engineer-in-charge |
| 54 | Providing and applying white cement based wall putty over concrete or Plastered surface minimum 3mm and up to 6mm thick to get uniform undulation free surface including cleaning complete all as directed at site. |
| 55 | Providing, painting, finishing walls with two coats of anti-algae, weather proof acrylic smooth emulsion paint with silicon additives on sand face plaster/ plain plaster & concrete surfaces 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.. |
| 56 | Providing and applying Wall painting Two or more coats on new work with Premium plastic acrylic emulsion paint to give an even shade, including a coat of approved Cement Primer, including preparation of the surfaces, scaffolding complete. as per specifications and as directed by theEngineer-in-Charge |
| 57 | Section H - WATERPROOFING WORKS Note : All the waterproofing treatment shall be executed through a water- proofing agency approved by the Engineer. A written guarantee on non-judicial stamp paper shall be submitted by the Contractor for a minimum period of ten / twenty years from the certified date of completion for the satisfactory performance of the entire water-proofing system. Providing and laying water proofing treatment in sunken portions of WCs, bath rooms, trenches, tanks etc. by appying cement slurry mixed with water proofing cement compound consisting of applying: (a) 1st layer of slurry of cement @ 0.488 kg / sq.m mixed with water proofing cement compound @ 0.253 kg per sq.m. including injecting cement slurry .This layer will be allowed to air cure for 4 hours. (b) 2nd layer of slurry of cement @ 0.242kg / sq.m mixed with water proofing cement compound @ 0.126 kg / sq.m. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joits, corners, junctions of pipes and masonry with polymer mixed slurry. Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (using coarse sand) admixed withproprietary water proofing compound confirming to IS 2645 and approved by Engineer-in-charge including mixing Multi Dimensional Graded Fibrillated 100% virgin polypropylene fibres (conforming to ASTM C-1116 Type III, 4.1.3 and ASTM C-1018) at a dosage of at 125 gms. per 50 kg of Cement in top layer |
| 58 | Providing cement based water proofing treatment to the new terraces, chajjas, cleaning the concrete surfaces, giving injections to the top slab as required with cement and approved waterproofing compound solution to fill up all inherent holes, voids, honeycombs etc. in the concrete slab, setting brickbat coba in waterproof mortar with necessary gradient for easy flow of water and continue the treatment along the inner faces of parapet or other adjoining wall up to a height of 300 mm in thew shape of vattas, with waterproof plaster finished smooth with trowel in cement / geru with false markings of 300 mm squares complete as per specifications & as directed by the Engineer-incharge With Average thickness of 120 mm and minimum thickness at khurra as 65 mm using river sand / crushed sand |
| 59 | Providing cement based water proofing treatment to the new terraces, chajjas, cleaning the concrete surfaces, giving injections to the top slab as required with cement and approved waterproofing compound solution to fill up all inherent holes, voids, honeycombs etc. in the concrete slab, setting brickbat coba in waterproof mortar with necessary gradient for easy flow of water and continue the treatment along the inner faces of parapet or other adjoining wall up to a height of 300 mm in thew shape of vattas, with waterproof plaster finished smooth with trowel in cement / geru with false markings of 300 mm squares completeas per specifications & as directed by the Engineer-incharge Average 65 mm thick for chajjas using river sand / crushed sand |
| 60 | Section I - PHWORKS Providing, laying , jointing, fixing and testing heavy quality(ISI Marked C-Class) Galvanised Iron pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples, reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.Cm hydraulic pressure with a minimum period of two hours duration with clean water, including cutting , threading, jointing with hemp yarn, white lead, jointing teflon tape, chasing walls and making good by filling with concrete 1:3:6, complete all as per specifications and drawings, including two coats of anti corrosive bitumastic paint, all as directed by the Engineer-in-charge. Pipes with ISI marked "C" - Class heavy quality pipes |
| 61 | 15 mm dia G.I pipe |
| 62 | 20 mm dia G.I pipe |
| 63 | 25 mm dia G.I pipe |
| 64 | 32 mm dia G.I pipe |
| 65 | 40 mm dia G.I pipe |
| 66 | Providing & fixing in position heavy pattern screw down gun metal gate valve with handles and wheelsincluding testing for 10Kg/cm2 pressure with clean and potable water with a minimum testing duration of two hours etc.as per specification and as directed by the Engineer-in-charge |
| 67 | 25 MM |
| 68 | 32 MM |
| 69 | 40 MM |
| 70 | Providing and laying Double Flanged (screwed / welded) Centrifugally (Spun) Cast Iron, Class B (IS : 1536) as per Specifications |
| 71 | 100 mm dia C.I. Double Flanged Pipe |
| 72 | 150 mm dia C.I. Double Flanged Pipe |
| 73 | Providing and fixing white vitreous china European type Water Closet with "P" or "S" Trap with solid seat and lid, 10 litre low level white PVC flushing cistern with manually controlled device (handle lever) conforming to IS:7231, flush bend, fixing EWC with C.P brass screws, 15 mm PVC heavy quality inlet connection of 450 mm long, including testing , commissioning & cleaning etc. complete all as per drawings andspecifications and as directed by the Engineer-in-charge E.W.C. pan in White colour with ISI marked white solid plastic seat and lid. |
| 74 | Providing and fixing vitreous China wash basin of approved colour with C.I. brackets, 15 mm C.P. brass pillar tap ,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 asdirected by the Engineer-in-charge |
| 75 | White vitreous China wash basin size 630 x450 mm and equivalent sizes with single 15 mm C.P. brass pillar tap |
| 76 | White vitreous China counter top / counter below wash basin size 560 x 410 mm / 560 x 450 mm with single 15 mm C.P. brass pillar tap (OVAL / ROUND Models) |
| 77 | Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required Size 600x450x200 mm |
| 78 | Providing and fixing C.P brass bib cock of heavy qualityas per specifications and as directed by the Engineer-in-charge |
| 79 | 15 mm dia bib cock |
| 80 | 2 Way bib cock |
| 81 | Providing and fixing C.P. Brass toilet paper holder Recessed type approved with Brass C.P screws oftype as directed by the Engineer in Charge complete. |
| 82 | Providing, supplying and fixing JET spray with 1.00 metre long flexible tube connection inEuropean / Anglo Indian closet under seat cover fixtures complete all as specified and as directed by the Engineer-in-charge |
| 83 | Providing and fixing white vitreous china flat back half stall urinal size 580x380x350 mm / 610 mm of Aquaseal model with Push cock , with CP brass flush pipe unions, heavy quality C.P. brass spreaders, C.P waste coupling with dome grating, clamps complete all as per specifications drawings and as directed by the Engineer-in-charge. |
| 84 | Providing and fixing heavy quality CP brass bottle trap 31 / 32 mm single piece moulded with height of 270mm, effective length of tail pipe 260 mm from the centre of the waste coupling 77 mm breadth with 25 mm minimum water seal,for wash basins / urinal etc all as per specifications and directed by the Engineer in charge. |
| 85 | Providing and fixing heavy quality stainless steel / C.P brass gratingas specified for floor traps / nahani traps all as directed by the Engineer-in-charge SS grating 150 mm square with frame |
| 86 | 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 150 x 100 mm size gully trap "P" type |
| 87 | Providing and constructioning Inspection chambers of Internal size clear dimension of 900 x 600 mm in 230 thick brick masonry with cement mortar 1:4 over a bed of 150 mm thick 1:4:8 cement concrete foundation, plastering with cement mortar 1:4 20 mm thick on inside, out side and all exposed surfaces finished with a floating coat of neat cement, brick corbelling at top to provide opening of 900 X 450 mm, embedding the frame and cover with CC 1:2:4 concrete, and fixing cast iron steps if necessary at 300mm intervals complete . Depth of chamber not exceeding 900 mm. (excavation, soling, cast iron cover and C.I steps will be paid separately under relevant item) |
| 88 | Supplying and fixing Cast Iron Man hole or Cast Iron Steps cover of approved weight as specified in the drawings/Technical Specifications or as directed by the Engineer in charge. |
| 89 | Providing and installing in position, 18 mm thick stone slab (as mentioned below) table rubbed, edges rounded and polished of size 75 x 50 cm deep & designed to shape, as per drawing, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (using 6 mm nominal size aggregate) as per direction of Engineer-in-Charge and finished smooth including edge polishing, cutting holes of required size in the appropriate places to receive pipes etc., fixing in wall panels using approved SS clamps, fasteners, accessories, cleaning etc. complete all as per drawing and as directed by the Engineer. Granite Stone in Jet Black Shade |
| 90 | Providing, supplying, fixing in position in walls Rain water down take pipes using Centrifugally cast iron pipes (3.00 metres long) including required specials like bends, shoes etc for Rain water down take pipes Confirming to IS.3989including cost of Jointing with spun yarn and molten lead of specified quantity, caulking the joints, including testing of pipes, painting with primer , fixing at walls with necessary approved type of clamps and brackets complete all as per drawings and specifications and as directed at site 150 mm C.I . rainwater down take pipe with 1.20 Kg lead per joint (pipe as per IS 3989) |
| 91 | Providing and laying non pressure NP2 class RCC Hume pipes , with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and as per the drawings and specifications and as directed by the Engineer-in-charge including testing of joints etc. complete |
| 92 | 100 mm Dia RCC Hume pipe class Np2 |
| 93 | 150 mm Dia RCC Hume pipe class Np2 |
| 94 | 250 mm Dia RCC Hume pipe class Np2 |
| 95 | 300 mm Dia RCC Hume pipe class Np2 |
| 96 | Providing and fixing cast iron grating for rain water down takes at roof including chipping and grouting complete all as directed by the Engineer-in-charge |
| 97 | 150 mm x 150 mm |
| 98 | Conducting Water tightness / Hydro test for water retaining structures including all labour, materials, tools, equipment, services and including the following : (i) Testingof all water retaining structures for water tightness shall be carried out in accordance with Clause No. 12 of IS : 3370 (Part 1) : 2009 & and Appendix G of AERB/SS/CSE-1 (AERB CODE) to the satisfaction of the Engineer-in-charge, (ii) Providing and installing all supplementary or miscellaneous appurtenances and devices incidental for testing purpose, (iii) Preparatory works, methodology statement & conducting water tightness test with prior approval from the Engineer-in-Charge, (iv) Preparing & submitting necessary reports with results recorded in a systematic manner Note : a) The contractor shall be responsible for testing, re-testing, patching and repair as required to meet watertightness requirements for the water retaining structures. b) The water required for carrying out the test shall be arranged by the Contractor without any extra cost to the Owner, c) The net volume of water occupied by the structure shall be measured for payment. |
| 99 | SECTION J- ELECTRICAL & MECHANICAL WORKS General Notes for Structural Steel works: (1) 70% payment release on supply, fabricating & assembling of EP Remaining 30% on hoisting / erecting fixing in position. (2) Reconciliation statement of SS EPs with respect to actual consumption against theoretical consumption as per approved proforma shall be submitted to the Engineer-in-Charge periodically as instructed. (3) The contractor shall submit fabrication drawings for work involved based on construction drawings (that may be issued during construction period) for approval by the Engineer-in-Charge. (4) The fabrication work shall start only after approval of the fabrication drawings. Any change required in the fabrication drawings shall be carried out at no extra cost. (5) Welding shall be carried out by professional / certified welders. Qualifying tests for welders to be employed for arc welding shall be in accordance with IS : 2751. (6) Electrodes for welding, the procedure, selection, test and inspection shall confirm to provisions in IS 816, IS 818, IS 822, & IS 833. (7) Erection / hoisting shall commence only after approval of fabricated parts by the Engineer-incharge. (8) Structural steel confirming to IS 2062 shall be supplied from the vendors from their own plants rolled from virgin materials to be procured directly or from their authorised dealers and test cerificate to be produced. (9) The contractor shall supply documentary evidence of purchase of steel. The test certificate frommanufacturers and also cost of third party testing from approved laboratories shall be included in the rate with out any extra cost. (10) Welding Electrodes ofspecified suitable grade only shall be used (11) Holes shall be drilled by Drilling machines only and gas cutting of holes is not permitted . (12) Rate shall be inclusive of all consumables like gas, welding electrodes, tools and tackles etc Providing Structural steel work in M.S Plain Plates and chequered Plates for Embedded Parts, Trench Covers, Connection plates etc. Including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc. Including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications. Using materials produced by vendors using virgin materials. |
| 100 | Supply and embedment of 16 SWG black enamaled heavy duty rigid mild steel (MS) ERW conduit pipe of following sizes along with all accessories such as bends, junction box, socket, check nut, etc. including making threads, removing burrs, connection of accessories, drawing of fish wire, laying in RCC slab, beam and wall, cutting & Laying in brick wall, etc. as required under the instruction of Engineer-in-incharge and as per Technical Specifications. Deep junction boxes of min 75mm deep shall be provided in slab. 32mm |
| 101 | Supply and erection of plate earth electrode pit with 600mm x 600mm x 3.15mm thick tinned copper earth plate including accessories, GI clamp, test link, connection of 2 x 95 sq. mm copper conductor, providing concrete inspection pitwith GI cover having lifting lug and locking arrangement, 50mm dia. GI class-B watering pipe of 2.5 mtr length with funnel, charcoal/coke, salt, excavation, backfiling with black cotton soil, compacting, watering etc. as per IS 3043: 2001 and as per Technical Specifications |
| 102 | Supply and laying of earthing conductor Including HDPE Pipe of following sizes directly buried in ground at minimum depth of 300mm including brazing, connection etc. as per instructions by Engineer-In-Charge and as per Technical Specifications 2 x 95 sq. mm Cu-ETP grade bare stranded tinned copper conductor of Class-2 |
| 103 | Supply and embedment of 16 SWG black enamaled heavy duty rigid mild steel (MS) ERW conduit pipe of following sizes along with all accessories such as bends, junction box, socket, check nut, etc. including making threads, removing burrs, connection of accessories, drawing of fish wire, laying in RCC slab, beam and wall, cutting & Laying in brick wall, etc. as required under the instruction of Engineer-in-incharge and as per Technical Specifications. Deep junction boxes of min 75mm deep shall be provided in slab. 25 mm |
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