CONSOLIDATED CIVIL WORKS INSIDE THE GAIL DT, VIZAG

Total Amount including GST

BoQ_Ver3.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

NUMBER #

A.1 "Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. (i) Glazed Vitrified tiles Matt/Antiskid finish of size of Tile 600 x 600 mm Size (Or) of Tile 600 x 1200 mm (or) equivalent size."

A.2"Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarsesand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete."

A.3 "Dismantling tile work in floors, wall and roofs laid in cement mortar including stacking material within 50 metres lead.-For thickness of tiles 10 mm to 25 mm"

A.4"Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required includingcleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) "

A.4.1For fixed portion : Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)

A.4.2. "For shutters of doors, windows & ventilators includingproviding and fixing hinges/ pivots and making provisionfor fixing of fittings wherever required including the cost ofEPDM rubber / neoprene gasket required (Fittings shall bepaid for separately) : Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)"

A.5 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass ( colour glass) panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

A.6 Providing SUNFILM on window glass of premium grade, reflective / nonreflective of approved shade and color, and scratch resistant. The work shall include cleaning of windows, removal of existing film or paper if any fixed on windows and completing the work to the entire satisfaction of EIC. Approved make of sunfilm shall be GARWARE or equivalent.

A.7 Providing and fixing homogeneous Polyvinyl chloride sheet / tile in flooring and skirting in approved pattern on a smooth and damp proof base using rubber based adhesives of approved quality and manufacturer like Dunlop S-758, Fevicol SR 998 or equivalent including rolling with light wooden roller weighing about 5Kg all complete as directed by Engineer-in-charge, in approved colour and shade including removal of existing damaged PVC flooring & preparation of surface wherever required (i) 2.0 mm thick (sheet)

A.8 Supply and Fixing of Vertical Blinds # Blackout / Dust guard/Translucent/Sunscreen series (100.mm louver width.) including all necessary accessories and remove & dspose off of existing blind to complete the work in all respects as directed by EIC Instructions. Prefarable make : Touch, Vista , Mac etc. equivalent.

A.9 Supply and Fixing of (Preferable make : Vista/Mac/Marble/touch make) Premium Roller Blinds (Normal/Zebra Type) # Blackout / Dust guard/Translucent/Sunscreen series . ) including all necessary accessories to complete the work in all respects as directed by EIC Instructions.

A.10 "Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floorfinishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineerin-charge."

A.11 Providing and Fixing of 3-4mm thick PVC sheet/ multi wall inter locking tile false ceiling with aluminium supporting frame work making as a whole unit complete as per instruction of Eic.

A.12 Providing & fixing of HD Plastic solid board shutter for cupboard / file Rack / partition work.

A.12.1 ->18mm (8ft X 4ft): tentative quantity considered

A.12.2-> 6mm (8ft X 4ft): tentative quantity considered

A.13 Providing and fixing Self driven Srews black star 50 X 8 mm

A.14 Providing and fixing Self driven Srews black star 19 X 6 mm

A.15 Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in-charge.

A.16 Providing and fixing special quality chromium plated brass 50mm cupboard locks with six levers of approved quality including necessary screws etc. complete.

A.17 Providing and fixing chromium plated brass 50 mm cupboard or wardrobe knobs with nuts complete.

A.18 Providing and fixing bright /matt finished 125mm Stainless Steel handles of approved quality & make with necessary screws etc all complete.

A.19 Providing and fixing stainless steel soft closing spring hinges at 0 degree hinges (hydraulic type) of approved make/brand to cupboard shutters with full threaded steel screws including making necessary recess in board and finished etc. complete as per direction of Engineer-in-charge.

A.20 Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

A.21 Providing and fixing 12 mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & double acting hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer-in-charge (Door handle, lock and stopper etc.to be paid separately).

A.22 Providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant) etc. as per specifications, drawings and direction of Engineer-in-charge complete.

A.23 Providing and covering Geotextile sheet, 120 gsm non woven, 100% polyester having mass per unit area 130 gsm and tensile strength of 8.0 kN/m that will be working as separation or protecting layer of concrete at easily accessible location including top and bottom, with all leads and lifts, manpower and machinery, materials, labour etc. complete and as directed by Engineer - In - Charge.

A.24 "Construction of dry lean cement concrete sub base over a prepared subgrade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/cum, optimum moisture contentto be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction of Engineer-in- charge."

A.25 "Providing and laying floor pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering, Steel reinforcement work shall be paid for separately).(Note:- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately)."

A.26 Extra for levelling & neatly dressing of disposed soil completely as directed by Engineer-in-charge.

A.27 "Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto & above plinth level.-Thermo-Mechanically Treated bars of grade Fe-500D or more."

A.28 Earth work in excavation (all kind of soil) by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge.

A.29 Extra for every additional lift of 1.5 m or part thereof in excavation work for ordinary or hard rock.

A.30 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.

A.31 Gravel packing in rain Harvesting pit / Recharge pit / tubewell construction in accordance with IS: 4097, including providing gravel fine (size range 1.5 mm to 2 mm) / medium (size range 5 mm to 10 mm) / coarse (Size range 20 cm to 5cm), in required grading & sizes as per actual requirement, all complete as per direction of Engineerin- charge.

A.32 "Providing and fixing up to floor five level precast cement concrete hollow block, including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering, shuttering complete. -1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) ."

A.33 "Providing and fixing of engineered wood flooring (Interlock tiles) of different types , color , termite proof & fire retardant /resistant, 8.0 mm Hardwood HDF core with moisture resistant backing layer & high abrasion resistant overlay Make : VISTA / Greenply / Marco polo"""

A.34 "Polishing in high gloss/matt finish melamine clear polish on wood work in required color/wooden shade texture with following process in the sequence as detailed below: 1. The surface to be polished is rubbed with sand paper 80/120 no. and then with sand paper of 160/180 nos.2. Applying two coats of sealer with spray gun and allowing sufficient drying time for 1st coat and 2nd coat is allowed to dry for 8 to 12 hrs.3. On drying of sealer coat, wet rubbing with emery cloth of finer grading with ample water to remove excess sealer layer and make the surface further smooth after this wet rubbing, then surface is applied with special grade melamine fillers to fill all the small and big holes/grooves etc. Filler coat to be allowed to dry for 4 to 6 hrs on which again a light wet rubbing is done this surface is further allowed to dry for 12 hrs.4. On this, 1st coat of melamine polish is applied with spray gun using melamine clear polish and melamine thinner in required proportion. This 1st coat is allowed to dry for 24 hrs then this dry surface is again fine wet rubbed smooth, which is further allowed to dry for 12 hrs. The final melamine polish is applied with compressor pressure spray gunusing melamine clear polish and melamine thinner mixed in required proportion complete as per direction of Engineer-in-Charge. (Final coat to be done in 1 or 2 layers without gap of time.)"

A.35 Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 150 mm dia. R.C.C. pipe

A.36 Providing and fixing unplasticised Rigid PVC rain water pipes on wall / floor, conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes-110 mm pipes

A.37 Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: all kind of soil

A.38 Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

A.39 Providing and laying 60mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

A.40 "Dry stone pitching 22.5 cm thick including supply of stones andpreparing surface complete."

A.41 75 mm thick back filling for pitching including supplying of required materials and consolidation etc. complete with : Moorum

A.42 Excavating, supplying and filling of local earth /Moorum (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

A.43 Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete.

A.44 Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases of columns, etc. for mass concrete

A.45 Providing and fixing sheet covering over expansion joints with iron screws as per design. 150mm wide Non-asbestos 6 mm thick fibre cement board, Type-A, category-III as per IS: 14862:2000.

A.46 Supply and laying of Polyvinyl chloride sheet 400 micron thick

A.47 Providing and filling in position rubberized bitumen hot sealing compound for sealing of expansion joints in roads / pavements all complete as per direction of the Engineer-in-Charge. Using grade 'A' sealing compound conforming to IS: 1834. Measurement will be considered per cm depth per cm width per metre length

A.48 Carry out the petty job of Un-Skilled in nature and measurement can not be done by taking area or volume of work can not be measured at site , but felt necessary to complete by Providing Unskilled assistance for un-measured civil works such as cleaning of site, safe house keeping of materials after each completion of work, clearence and handing over jobs and miscellaneous un-identified jobs etc. per day basis at the location as per the direction of EIC. The contractor has to mobilize and demobilized the resources on call basis as and when required during contract period . Service renders by one resource along with necessary tools and tackles up to 8 Hours will be treated as ( One ) JOB for payment purpose.

A.49 Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment).

A.50 Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.

A.51 Extra for providing mechanical device chain and crank operation for operating rolling shutters.

A.52 Extra for providing grilled rolling shutters manufactured out of 8 mm dia M.S. bar instead of laths as per design approved by Engineer-in- charge, (area of grill to be measured).

PART - B : MISCELLANEOUS REPAIR & RENOVATION

B.1 Cutting holes of required size in brick masonry wall for opening to Split AC out door Pipe including providing and fixing 100-300 mm dia PVC pipe conforming BIS-12818 and making good the same etc. complete as per direction of Engineer-in-charge.

B.2 Hacking of CC flooring including cleaning for surface etc. complete as per direction of the Engineer-in-Charge.

B.3 "Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)"

B.4 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

B.5 Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

B.6 Demolishing R.C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars.

B.7 Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineerin- charge.

B.8 "Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/clerestory windows & desertory other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WP C solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus sideshall be acceptable but no extra payment on this account shall be made.-Frame size 45 x 85 mm"

B.9 "Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/ mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of requiredsize with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S sc rewsshall be paid separately)-35 mm thick solid decorative type flush door shutter"

B.10 Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete : 100X58X1.90 mm

B.11 Providing and fixing ISI marked oxidised M.S. sliding do

or bolts with nuts and screws etc. complete : (copper oxidized as per IS: 1378)-300x16 mm

B.12 Providing and fixing ISI marked oxidised M.S. tower bolt black finish 200x10 mm, (Barrel type) with necessary screws etc. complete : (copper oxidized as per IS: 1378)

B.13 Providing and fixing ISI marked oxidised M.S. handles (125 mm) conforming to IS:4992 with necessary screws etc. complete : (copper oxidized as per IS: 1378)

B.14 Providing and fixing 150 mm bright finished floor brass door stopper with rubber cushion, necessary brass screws etc. to suit shutter thickness complete

B.15Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

B.16 Providing and fixing Tray type Aluminium plank false ceiling consisting of 255 / 305 mm x 1250mm or 600mmx600mm or equivalent size Aluminium planks (profiled for psitive engageemnt into clip-nprofiles and demounting of individual planks ) manufactured out of 0.7mm thick. Aluminium alloy ISH3 conforming to ASTM-1050 with stove enamalled (coilcoated) finishin approved colour and suspension system consisting of 0.5mm thick 40mmx20mm galvalized steel clip-in- air runner profiles @1250mm or600mm as per plank size) supported by and including 0.5mmthick 25mm x 16mm GI suspension angle, 1mm thick 25mm x 34mm x 76mm CRCA zinc plated steel ceiling brckets (@max. 1200mmc / cclamps slotted for level adjustment, perimeter angles including providings lit openings for fixing supply / return air grill, lightning fixtures, AC ducts etc. all complete.

B.17 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:4 (1 cement : 4 coarse sand)

B.18 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

B.19 15 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

B.20 Providing & Applying weather proof sealant on outer joints of approved make confirming to IS & directed by Engineer-in-charge.

B.21 Providing and fixing 125 mm aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete.

B.22 Providing and fixing bright finished brass casement stays (straight peg type) with necessary screws etc. complete : 300 mm weighing not less than 330 gms

B.23 Providing and fixing stainless steel (SS 304 grade) adjustable friction windows stays 205 x 19 mm of approved quality with necessary stainless steel screws etc. to the side hung windows as per direction of Engineer-in-charge complete.

B.24 Drilling / flushing of existing bore well by suitable method prescribed in IS: 2800 (part I), including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level.

B.25 Dismantling and stacking within 50 metres lead, fencing posts or struts including all earth work and dismantling of concrete etc. in base of: T’ or ‘L’ iron or pipe

B.26 Dismantling and stacking within 50 metres lead, fencing posts or struts including all earth work and dismantling of concrete etc. in base of: T’ or ‘L’ iron or pipDismantling chainlink fencing (approx unit weight-2.0 Kg/M2 ) including making rolls and stacking within 50 metres lead.

B.27 Dismantling and stacking within 50 metres lead, fencing posts or struts including all earth work and dismantling of concrete etc. in base of: T’ or ‘L’ iron or pipeProviding and fixing G.I. chain link fabric fencing made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge.

B.28 Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge.

B.29 Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work for RCC drain cover, kerbstone, bed blocks etc. including the cost of required centering, shuttering but excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

B.30 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

B.31 Centering and shuttering including strutting, propping etc. and removal of form for Sunspended slab , roof , lintel beam, basement concrete, balconies, plinth beam, access platform, walkway string etc.

B.32 "Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitableshade with ordinary paint of approved brand and manufacture."

B.33 Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade : Two or more coats on new work

B.34 Carry out the petty job of Un-Skilled in nature and measurement can not be done by taking area or volume of work can not be measured at site , but felt necessary to complete by Providing Unskilled assistance for un-measured civil works such as cleaning of site, safe house keeping of materials after each completion of work, clearence and handing over jobs and miscellaneous un-identified jobs etc. per day basis at the location as per the direction of EIC. The contractor has to mobilize and demobilized the resources on call basis as and when required during contract period . Service renders by one resource along with necessary tools and tackles up to 8 Hours will be treated as ( One ) JOB for payment purpose.

B.35 Carry out the petty job of Skilled in nature and measurement can not be done by taking area or volume of work can not be measured at site , but felt necessary to complete by Providing skilled assistance for un-measured civil works such as repairing of small nature jobs, safe house keeping of materials after each completion of work, clearence and handing ove

r jobs and miscellaneous un-identified jobs etc. per day basis at the location as per the direction of EIC. The contractor has to mobilize and demobilized the resources on call basis as and when required during contract period . Service renders by one resource along with necessary tools and tackles up to 8 Hours will be treated as ( One ) JOB for payment purpose.

B.36 Extra for providing and mixing water proofing material in cement plaster/ cement mortar work in proportion recommended by the manufacturers.

B.37 Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification.

B.38 Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

B.39 "Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05 mm) with Zinc coating 120 gram per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 micronsusing self drilling/ self tapping screws complete : Ridges plain (500 - 600mm)"

B.40 Providing 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 of M.S. angle, C.C. blocks shall be paid separately)

B.41 Fencing With G.I. barbed wire placed at required distance embedded in angle iron post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used.

B.42 "Dismantling barbed wire or flexible wire rope in fencing includingmaking rolls and stacking within 50 metres lead. "

B.43 Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

B.44 Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

B.45 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.

B.46 Dismantling dressed stone work ashlar face stone work, marble work or concrete work manually/ by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : in cement Mortar

B.47 Providing and laying cement concrete 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing.

B.48 Random rubble masonry with hard stone & Cement mortar 1:6 (1 cement : 6 coarse sand) in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like.

B.49 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

B.50 Painting with aluminium paint Two or more coats on new work of approved brand and manufacture to give an even shade

B.51 "Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after , including additional rows of scaffolding in stepped manner as per requirement of site. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer_in-charge .The elevational area of the scaffolding shall be measured for payment purpose . Note:- (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items for such works. "

B.52 Hiring and operation of excavator for desilting , excavation, drain cleaning , dressing and other misc. works on hourly basis including the cost of fuel, operator, helper etc. as per requirement of GAIL and instruction of EIC.

B.53 Hiring and Running of Tractor with Trolley / Fowra blade attachment for removal of construction and other debris, load/unload of surplus earth, earth levelling and other misc. works on daily basis including the cost of fuel, operator, helper etc. as per requirement of GAIL and instruction of EIC.

B.54 Wiring for light point / fan point / Exhaust fan point / call bell point with 2.5 Sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit with modular switch, modular plate, Suitable GI box and earthing the point with 2.5 Sq. mm FRLS PVC insulated copper conducter single core cable etc. as required. This work includes supply & installation of above materials & accessories and repair / restoration works such as plastering & painting works for making of each light point / fan point / Exhaust fan point / call bell point / equivalent any etc.

B.55 Wiring for circuit / submain wiring along with earth wire with the following sizes of FRLS pvc insulated copper conducter, single core cable in surface / recessed medium class pvc conduit as required. This work includes supply & installation of above materials & accessories and repair / restoration works such as plastering & painting works for Wirin

g for circuit / submain wiring along with earth wire.

B.55.2 -> 2 x 2.5 Sq. mm + 1 x 2.5 Sq. mm earth wire

B.55.1 -> 2 x 1.5 Sq. mm + 1 x 1.5 Sq. mm earth wire

B.56 Supplying and fixing following modular swiches / sockets on the existing modular plate & switch box including connections but excluding modular plates etc. as required.

B.56.2 -> 3 pin 5/6 A Socket outlet

B.56.1-> 5/6 A switch

B.56.3-> 15/16 A switch

B.56.4-> 6 pin 15/16 A Socket outlet

B.57 Supplying and fixing following size / modules, GI boxes along with modular base & cover plate for modular swiches in recess etc. as required.

B.57.1-> 01 or 02 module (75 mm x 75 mm)

B.57.2-> 04 to 06 module (125 mm / 200 mm x 75 mm) or above

B.58 Supplying and fixing following modular base & cover plate on existing modular metal boxes etc. as required.

B.58.1-> 01 or 02 module

B.58.2-> 04 to 06 module or above