Tender For Misc. Civil Maintenance Work For Various Facilities At Randd Centre.; 1 Providing and laying in position cement concrete ofstone aggregate of maximum size 20 / 40 mm) including 1:4:8 (1 cement, 4 crushed sand, 8 graded consolidation, finishing, curing etc.complete as per specifications and drawings but excluding the cost of Form work shuttering, centering complete at all levels 2 Providing and fixing at all levels precast members using cement concrete of Grade M-30 in copings and / or bed blocks, plain window sills, shelves, louvers, steps, staircases, trench covers, drain covers etc. including hoisting and setting in position with C.M 1:3 (using crushed sand) cost of required centering, shuttering and finishing smooth with 6 mm thick cement plaster 1:3 (using crushed sand) on exposed surfaces complete as per specifications and as directed by the Engineer-in-charge 3 RCC of M-30 Grade 4 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. with Using Ready Mix Concrete including transporting and pumping from approved batching plants . 5 Extra for RCC Using Ready Mix Concrete including transporting and pumping from approved batching plants . 6 Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M-30 grade made with strong vibratory compaction and approved size, shape, design laid in required colour and pattern over and including 50 mm thick compacted bed of crushed sand, filling the joints with crushed sand etc. all complete as -per the direction of the Engineer-in charge 7 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 coated G.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,Up to and including 32mm dia reinforcement: Using TMT bars of specified grades. TMT bars to be supplied by vendors as per Approval of NPCIL using virgin materials 8 Supplying, stacking and laying of 230 mm thick rubble soling stones as 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-chargeWith outside material 9 Providing, centering, shuttering Form work using steel plates, timber planks for all types of structures including necessary strutting, propping, staging, supports, bracings etc. and deshuttering the same after the specified time all as per drawings, specifications and as directed by theEngineer-in-charge at all levels For Sub Structure / ground Level 10 Providing and constructing brick work in cement mortar using Standard bricks of approved quality / class, make / brand in super structure above plinth and up to floor II in all shapes and sizes including curing, raking out joints complete as per specifications and as directed by theEngineer-in-charge.Brickwork in super structure with standard bricks in C.M 1:4 using crushed Sand 11 Providing and constructing Random Rubble masonry using approved Rubble stone in foundation and plinth in C.M 1:6 (using crushed sand) including raking out joints or simultaneous flush pointing below ground level / plinth level, curing etc. complete as per drawings and specifications. 12 Providing and fixing dry stone pitching 22.5 cm thick laid in required profile with hammer dressed stones having no side less than 15 cm, with minimum depth of 20 cm including preparing the bedding surface etc. all complete as directed by the Engineer-in-charge 13 Earth Work excavation 14 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 refilling with selected excavated earth in layers of not more than 500 mm thick, each layer well rammed and consolidated including 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. Including Lead charges for 1st 1 KM or part thereof, by mechanical transport including loading unloading, stacking / leveling etc.From 0.00 to 1.50 m depth from average ground level 15 Lead charges for 1st 1 KM or part thereof, by mechanical transport including loading unloading, stacking / leveling etc. Soil 16 Cutting and felling trees of girth beyond 30 cm up to and including 60 cm girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable materials complete as per specifications and as directed by the Engineer-in-charge 17 Supplying , cutting to shape and fixing specified diameter UPVC pipes as per IS 4985 in RR Masonry/ RCC walls forweep holes complete all as per drawings and as specified at site. 110 mm dia UPVC Pipes 18 Providing 20 mm thick water proof plastering in cement mortar 1:3 (using crushed sand) finished smooth with a floating coat of neat cement including approved water proofing compound added @ 2% by weight of cement or as per manufacturers specifications, sieving of sand to required fineness, preparation of surface, scaffolding at all heights, curing all as per specifications, drawings and as directed at site. 19 Providing and fixing GI chain link fabric fencing Made of GI wire of dia 4 mm of required width in mesh size 50 x 50 mm including strengthening with 2mm dia wire or nuts, bolts and washers as required complete as per direction of Engineer-in-charge. 20 Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces, chajjas etc. consisting of flowing operations (i) Injecting the top slab as required with cement and approved water proof compound solution to fill up all inherent holes, voids honey combs etc.in the concrete slab, setting autoclaved aerated light weight block bats coba in waterproof mortar with necessary gradient for easy flow of water & continue the treatment along the inner faces of parapet or other adjoining wall up to a height of 300 mm in the shape of vatas, finishing the surface with 20 mm thick joint lesscement mortar of mix 1:4 (using river / crushed sand) admixed with proprietary water proofing compoundconforming to IS 2645 and approved by Engineer-in-charge including mixing polyester fiber of approved make at the rate of 125 grams per 50 kg of cement in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300 X 300 mm square, 3 mm deep (v) The whole terrace / area so finished shall be flooded with water for a minimum period of 2 weeks for curing and for final test. All above operations to be done in order and as directed and as specified by the Engineer-in charge,120 mm Average thickness for terraces using river sand / crushed sand 21 Providing & mixing pure acrylic based Polymer Modified Cementitious water proofing compound in concrete work (of approved brand & quality) mixed with cement in required proportions as per manufacturers guidelines, specifications and as directed by the Engineer. 22 Providing Chemical based water proofing of modified acrylic emulsion Polymer and Elastomeric waterproofing coating of M/s. INDOFIL- MC-76 or approved equivalent product over terrace slab/ parapet/ side walls etc. at all elevations including polycon based fibrous net complete including cleaning and preparation of surface and testing by ponding water complete with following operations 1. Removing of all loose materials by wire mesh and clean entire terrace with clean water by using water jet wherever required.2.Open all visible crack by plaster cutting machine in V shape.3. Dilute Indifil binder with water in the Ratio of 1:4 and pour on the bare slab to be treated.4. Apply Indfofil binder and cement in the ratio of 1:1 and water to obtain paste like consistency and fill the cracks.5.Apply Indofil bond coat of INDOFIL binder and cement in the ratio of 1:1 to entire terrace.6. First coat of INDOFIL binder & cement at the rate of 1.48sq.m per liter of Indofil.7.Lay polycon based fibrous net (polyester geotextile of minimum 80 GSM) for entire area immediately before drying of first coat to get proper bonding.8. Apply one miore coat of INDOFIL binder & cement above fiber net.9. Apply 2 coats of INDOFIL- FlexCote -WP @ 2.40 Sq.M per liter with dilution 10% weight of potable water.10.Test the surface for water tightness 23 Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622 of approved make shade 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 approved make 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. 24 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 15622 of approved make in all colours and shades as approved by Engineer-in-charge over a bed of 20 mm thick bed of cement mortar 1:4 (using crushed sand) and jointing with grey cement slurry including pointing with white cement based Tile grout of approved make and matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge 25 Murum filling under floors of specified thickness in layers of not more than 150 mm thickness including supplying required materials and consolidation etc. complete (Murrum to be brought from out side campus) 26 Providing and fixing Minimum 17 mm thick gang saw cut mirror polished (premoulded and prepolished) machine cut Granite of Jet Black colour for kitchen platforms, vanity counters, wash basin counters, door frames, window sills, facias and similar locations of required size of approved shade, 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 at all levels. 27 Extra for providing edge moulding to 17 mm thick marble stone / Granite Slab counters, Vanities etc. including machine polishing to edge to give high gloss finish et. Complete as per design approved by Engineer-in-charge. Granite work 28 Extra over Item (P&F granite for kitchen platform, vanity counters, washbasin etc.) above for providing opening of required size and shape for wash basins / kitchen sink in kitchen platform, vanity counters and similar location in marble / granite / stone work including necessary holesfor pillar taps etc. including rubbing and polishing of edges etc. complete 29 Providing and fixing white vitreous china flat back half stall urinal size 580 x 380 x350 mm / 610 mm Aqua seal model of approved make with approved make 32mm C.P flush value with standard flush pipe and C.P. brass spreaders,32mm urinal waste coupling with dome grating and clamp etc. including making G.I water line connection complete as directed by the Engineer-in charge (Only G.I. pipes will be paid under relevant Item ) with C.P brass Flush valve . 30 Providing and fixing vitreous China wash basin of approved make and colour with C.I. brackets, 15 m C.P. brass pillar tap of approved make,15 mm x 600mm long PVC Inlet connection, 32 mm heavy quality C.P. brass waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls and testing complete all as per specifications and as directed by the Engineer-in-charge. White vitreous China counter top / counter below wash basin size 560 x 410 mm / 560 x 450 mm (OVAL / ROUND Models) 31 Providing and fixing Indian water closet (Orissa pan) with 100 mm China ware P or S trap, Flushing arrangements with 32 mm flush valve of approved make with necessary fittings , with all connections complete including chasing if necessary and making good, cleaning and commissioning all as per specifications and drawings and as directed. by the Engineer-in-charge. (Only 32 mm/ 40 mm dia G.I.line required for Metropole flush valve water supply will bemeasured and paid separately under relevant Item) White Vitreous china Orissa pattern W.C. pan ofsize 580x440 mm with integral type foot rests. 32 Providing and fixing white vitreous china European type Water Closet with P or S Trap with solid seat and lid of approved make, 10 liter 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 and specifications and as directed by the Engineer-in-charge, E.W.C. pan in White colour with ISI marked white solid plastic seat and lid. 33 Providing , Laying , jointing, fixing and testing Heavy quality (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, exposed / concealed by 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 for all concealed lines / two coats of synthetic enamel paint for all exposed lines all as directed by the Engineer-in-charge. Pipes with exclusive use of TATA make C-Class pipes. 34 15 mm dia. GI pipe 35 25 mm dia. GI pipe 36 40 mm Dia. GI pipe 37 Providing and fixing C.P brass bib cock of heavy quality of specified / approved make as per specifications and as directed by the Engineer-in-charge 38 15 mm dia bib cock fancy variety quarter turn of approved type and make 39 15 mm dia bib cock self closing of approved Type and make 40 Providing and fixing C.P brass concealed stop cock of Heavy Quality of specified / approved make as per specifications and as directed by the Engineer-in-charge, 15 mm dia. 41 Providing and fixing C.P brass Angle cock of heavy quality of specified / approved make, for wash basin inlet / flush cistern etc. as per specifications and as directed by the Engineer-in-charge 15 mm dia.quarter Turn 42 Providing and fixing heavy quality health faucet with 1.50 metres long flexible hose (hand shower / Western WC ) of approved make with wall brackets and type as per specifications and as directed by the Engineer-in-charge 43 Providing and fixing Heavy quality flexible PVC waste pipe of dia. (semi rigid or flexible) of approved make for sink or wash basin including PVC waste fittings etc. complete all as per specifications and as directed by the Engineer-in-charge 32 mm dia flexible PVC (semi-rigid) waste pipe 44 Providing and fixing heavy quality CP brass bottle trap 31 / 32 mm of approved make 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, of approved make for wash basins / urinal etc all as per specifications and directed by the Engineer in charge. 45 Providing and fixing C.P brass towel rail of approved make 600 mm long complete fixed to walls with 30 mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-in charge. 46 Providing and fixing Brass 15 mm C.P presstomatic series auto shut urinal flush cock of approved make and quality. 47 Providing and fixing 15 mm C.P brass tube 600 mm long with nuts and washers complete for wash basins / urinals with all necessary accessories complete as directed by the Engineer-in charge 48 Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position,applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge Up to and including 300 mm Joists, 350 mm channels, and below sections using materials from Approval of vendor from NPCIL 49 Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing & staircases railing including applying a priming coat of zinc chromate steel primer etc. complete as per specifications using M.S tubes of ISI marked (Medium) of specified diameter and thickness 50 Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make 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 / neoprenegasket etc. Aluminium sections shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / paneling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealant etc. (fittings glazing and paneling shall be paidfor separately) Anodised Aluminium sections (Minimum anodizing thickness of 15 micron) 51 Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item)With clear float glass panes of 6.00 mm thickness 52 Providing and fixing approved quality and shape star locks cum handle of approved make for sliding shutters of aluminium window. 53 Providing and fixing approved quality stain less steel body roller wheels of approved make for sliding shutters of aluminium windows 54 Filling the gap between aluminium frame & adjacent RCC / Brick work / Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete Up to 5 mm depth and 5 mm width. 55 Providing and fixing stainless steel (SS 304 Grade) adjustable friction windows stays of approved quality with necessary stainless steel screws to the side hung windows as per specifications and as directed by the Engineer-in-charge.Size : 255 X 19 mm 56 Providing and fixing single point lock cum handle for aluminium openable windows / top hung shutters as per cat No. SPL002 Right of GEETAVIN make or approved equivalent quality and make complete all as per specifications and as directed by the Engineer-in-charge 57 Providing and fixing Aluminium Grill 10 mm thick DECO GRILLE make Model No. DG- 102 in natural Silver anodising of min 15 Microns with a opening size of 80 mm x 66 mm and Minimum weight of 3.13 Kg/ Sq.M including providing and fixing Suitable F / H section outer frame and mullion fixing with screws complete all as per specifications and as directed at site by the Engineer-in-Charge .Aluminium alloy shall be of 6063-T6 with Yield strength of minimum 6.5 kg/sq.mm. 58 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. 59 Extra for providing vision panel not exceeding 0.1 sqm in all type of flush door including fixing 4 mm clear glass with necessary teak wood beadings complete all as per specifications and as per drawings. 60 Providing and fixing 50 X 20 mm wooden moulded beading to using 2nd class teak wood to door and window frames with iron screws, plugs and priming coat on unexposed surface complete 61 Providing and fixing FRP door shutters flush door / paneled type with plain colour or wooden veneer finish of approved make, 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 100mm 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.35 mm thick paneled door type of approved colours including the cost of 100 mm ISI marked heavy quality stainless steel butt hinges with necessary screws. 62 Providing and fixing aluminium aldrops of size 250 X 16 mm ISI marked anodised transparent or dyed to required colour or shade with necessary screws, bolting from rear side complete as per specifications and as directed by the Engineer-in-charge 63 Providing and fixing anodised aluminium tower bolts of size 250 X 12 mm ISI marked of approved make, transparent or dyed to required colour or shade with necessary screws etc. 64 Providing and fixing brass mortise latch and lock of approved make with 6 levers and a pair of lever Brass handles with necessary screws etc complete suitable for fixing in wooden / steel/FRP/ doors as per specifications. 65 Providing and fixing IS: 3564 marked aluminium die cast body tubular type universal hydraulic door closer of approved make with necessary accessories and screws etc. in wooden doors /steel doors with necessary bolts & nuts complete as per specifications and as directed by the Engineer-in-charge. 66 Providing and fixing aluminium handles 175 mm long Inner grip 125 mm with 12 mm dia rod plate type BOW handles ISI marked of approved make, anodised transparent or dyed to req. colour or shade with necessary screws etc. complete. 67 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. 68 Providing and fixing pair of stainless steel C type door handles 10 mm dia, 250 mm long SS 304 grade solid rod , of specified size in steel doors/ wooden doors including screws / bolts etc. all as per drawings and specifications complete. 69 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 glass test certificates shall not be accepted. The manufacturers test certificate shall cover alldoors 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. 70 Single leaved Door 71 Double leaved door 72 Providing and fixing 2 Hour Fire rated metal framed partitions of Non Load bearing type (98 mm over all Thickness) using Floor / ceiling Channels of 50 x 32 x 32 x 0.55 mm size at Top & bottom perimeter of the Partition and Studs of 48 x 50 x 48 x 0.55 mm Vertically at maximum of 610 mmcentre to centre and Bracing members of 45 x 15 x 15 x 0.90 mm at horizontal at all board joints with 2 Boards of 12 mm thick Calcium silicate board (HILUX make ) on both sides with self drilling screws to metal frame at 200 mm C/C. All cavities in the partition shall be filled with CERAMIC wool of 50 mm thick of Density 64 Kg / Cu.M. All joints shall be filled & finished with Joining Compound of HILUX make and 48 mm wide fiber tape to get seamless finish. A coat of Cement primer, Putty and finished with 2 coats of Acrylic Emulsion paint of approved make complete all as per the Drawings/ fabrication drawings as per manufacturers Specification and as directed at site by the Engineer-in-charge 73 Removing white or colour wash, distemper, external paint by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete all as directed at site including scaffolding, cleaning of the areas. 74 Providing and applying white cement based wall putty of approved make over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning complete all as directed by the Engineer-in-charge 75 Providing and painting with two coats with oil bound distemper of approved make and manufacturer over new work to give an even approved shade and including priming coat with one coat of cement primer including preparation of surfaces, filling with putty if required, scaffolding complete as per specifications and as directed by the Engineer-in-charge. 76 Providing and painting old walls (TWO coats) over existing cement paint surface on plain /sand face plaster & concrete surfaces with premium acrylic smooth exterior paint of approved make, required shade, including preparation of the surfaces, scaffolding complete. as perspecifications and as directed by the Engineer-in-charge.On rough cast plaster surfaces 77 Providing and painting over wooden surfaces with synthetic enamel paint of approved brand and manufacturer of required colour to give an even shade with two coats on new work excluding wood primer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge. 78 Providing and Painting two coats of synthetic enamel paint on Steel Surfaces of approved brand and manufacture to give an even shade withprimer coat. Including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge 79 Providing two coats with varnish of approved brand and manufacturer including preparation of the wooden surfaces, as per specifications and as directed by the Engineer-in-charge 80 Providing and applying French spirit polishing for wooden surfaces with two coats on old 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 81 Dismantling plain cement concrete manually / by mechanical means carefully without damaging adjacent structures including disposal of debris within 200 m lead as per direction of Engineer-in charge 82 Dismantling brick work in Cement mortar carefully without damaging adjacent structures including stacking of materials and disposal of unserviceable materials within 100 m lead as per direction of Engineer-in-charge 83 Dismantling doors, windows and clear storey openings (steel / wood) shutter including chowkhats, architraves, holdfasts etc. complete and stacking within 100 m lead (full windows) Of area 3.00 Sq.M and below 84 Dismantling tile work in floors, wallsand roofs laid in cement mortar including stacking material within 100 m lead For thickness of tiles above 10 mm and up to 25 mm. 85 Dismantling Aluminium / Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable materials within 100 m lead as directed by the Engineer-in-charge 86 Re-erection of Dismantled alumnium windows, doors after fixing window stays, handles etc. 87 Dismantling old plaster / skirting carefully , raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 100 m lead. 88 Dismantling G.I pipes of all diameter external / internal work including removing plasters taking out pipes manually / by mechanical means including stacking of pipes within 100 m lead as per direction of Engineer-in-charge 89 Dismantling flushing cistern, urinals, wash basinsof any size including stacking of useful materials near the site and disposal of unserviceable materials within 100 m lead 90 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismantling and stacking within 100 m lead 91 Providing and repairing to internal plaster in cement mortar 1:4 (using crushed sand) of thickness 12 mm to 20 mm in patches of area up to 2.5 sq meters including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls, including disposal of rubbish to the dumping ground within 50 meters lead 92 Providing and repairing to external plastering in cement mortar 1:4 (using crushed sand) of thickness 12 mm to 20 mm in patches of area up to 2.5 sq meters including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls including admixtured with approved Water proofing compound @ 2% by weight of cement used and as per manufacturers specifications ,sieving of sand to required fineness complete including disposal of rubbish to the dumping ground within 50 meters lead. 93 Providing, hoisting and installing at required elevation moulded HDPE cylindrical vertical water storage tanks of approved make of the following capacities with suitable S. M. C cover at top including the cost of labour for making hole in the storage tank for inlet, outlet, scour and overflow, providing and fixing necessary G.I Nipples ranging from 15 mm to 50 mm NB of average150 mm length with double check nuts, washers etc. complete as directed by the Engineer-in-chargeSize : 1000 liter capacity 94 Providing and Fixing Homogeneous 2.00 mm thick PVC sheet in flooring and skirting of approved make in approved pattern on a smooth and damp proof base using rubber based adhesive of approved quality and manufacturer including, leveling small undulations with plaster of paris if required , rolling with light wooden roller weighing about 5 kg all complete as directed by Engineer-in-charge in approved colour and shade 95 Providing and Fixing 2.00 mm thick Anti-Static PVC sheet in flooring and skirting of approved make in approved pattern on a smooth and damp proof base using rubber based adhesive of approved quality and manufacturer including leveling small undulations with plaster of paris if required, Copper foil strips as per manufacturersspecifications, rolling with light wooden roller weighing about 5 kg all complete as directed by Engineer-in-charge in approved colour and shade 96 Hire charges for Hydraulic excavator with fuel and driver 97 Hire charges of diesel truck - 9 tonne with POL and driver 98 Supplying and injecting with approved quality chemical emulsion at the rates and concentrations as per IS 6313-2001 Part II for post Anti-termite treatment to existing buildings as per manufacturers specifications and as directed by the Engineer-in-Charge. Work to be executed by approved agency and specified guarantee for 7 (Seven) years shall be furnished by the tenderer. Payment will be cleared only after submission of guarantee. 99 APPLICABLE TOTAL GST RATE (%) INCLUDED IN THE QUOTED PRICE:
