Day to day maintenance works of Door Sanchar Bhawan and T.E Bldg. Saheed Nagar Bhubaneswar.

Amount

Dismantling and Demolishing

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)

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :

Of area 3 sq. metres and below

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead:

Of area 3 sq. metres and below

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge :

15 mm to 40 mm nominal bore

Dismantling of flushing cistern of all types (C.I./PVC/Vitreous China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead.

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

Earth Work

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 50m outside the periphery of the area cleared.

Concrete Work

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) : 4 graded stone aggregate 20 mm nominal size)

1:5:10 (1 cement : 5 coarse sand(zone-III) : 10 graded stone aggregate 40 mm nominal size)

Reinforced Cement Concrete

Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement, with1:1.5:3 (1 cement: 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20mmnominal size).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.

Thermo-Mechanically Treated bars of grade Fe-500 D or more.

Smooth finishing of the exposed surface of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand)

Brick Work

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:6 (1 cement : 6 coarse sand)

Wood and P.V.C. Work

Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality with necessary screws etc. complete.

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm) with necessary accessories and screws etc. complete.

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.

Providing and fixing aluminium sliding door bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete :

Providing and fixing aluminium tower bolts 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 :

Providing and fixing 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 :

Providing and fixing aluminium hanging floor door stopper ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868)transparent or dyed to required colour and shade with necessary screws etc. complete.

Twin rubber stopper

Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer-in-Charge.

Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ channel of size 30mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing.

30 mm thick plain PVC door shutters.

Aluminium Work

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS:12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge.

Pre-laminated particle board with decorative lamination on both sides.

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 panes of 4.0 mm thickness

With float glass panes of 5.00/ 5.50 mm thickness

Providing and fixing aluminium round shape handle of outer dia 100mm with SS screws etc. complete as per direction of Engineer-in-charge

Anodized (AC 15 ) aluminium

Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC/Brick/Stone/wood/Ceramic/ Gypsum work by providing weather/structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete complying to ASTM C920, DIN 18540-F & ISO 11600.

Upto 5mm depth and 5 mm width

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 floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge.

With stainless steel cover plate minimum 1.25 mm thickness.

Steel Work

Providing and fixing carbon steel galvanised (minimum coating 5 micron) dash fastener of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm² ), counter sunk head, comprising of 10 m dia polyamide PA 6 grade sleeve, including drilling of hole in frame, concrete/ masonry, etc. as per direction of Engineer-in-charge.

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows all complete with :

4.0 mm thick glass panes.

Roofing

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes 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 diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion.

110 mm bend

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hardwood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

Water Proofing

Grading roof for water proofing treatment with

Cement mortar 1:3 (1 cement : 3 coarse sand)

Finishing

12 mm cement plaster of mix :

1:6 (1 cement: 6 fine sand)

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.

One coat.

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre. of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.

One coat.

Repairs to Buildings

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 metres lead :

With cement mortar 1:4 (1 cement : 4 fine sand).

White washing with lime to give an even shade :

Old work (one or more coats) .

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade

One or more coats on old work.

French spirit polishing :

One or more coats on old work.

Finishing walls with Acrylic Smooth exterior paint of required shade :

Old work (One or more coat applied @ 0.90 ltr/10 sqm).

Sanitary Installations

Providing and fixing white vitreous china water closet squatting pan (Indian type) :

Orissa pattern W.C. pan of size 580x440 mm

Providing and fixing white vitreous china pedestal type (European type/ wash down type) water closet pan.

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

10 litre capacity - White

Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete :

White solid plastic seat with lid

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively.

Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings :

Flat back wash basin of size 550x400 mm.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Semi rigid pipe

32 mm dia

40 mm dia

Flexible pipe

32 mm dia

Providing and fixing 100 mm sand cast Iron/PVC grating for gully trap.

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :

Circular shape 450 mm dia.

Water Supply

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall

20 mm nominal outer dia. Pipes.

25 mm nominal outer dia .Pipes.

40 mm nominal outer dia. Pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work

50 mm nominal outer dia. Pipes.

Providing and fixing uplasticised PVC connection pipe with brass unions :

45 cm length

15 mm nominal bore

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931:

15 mm nominal bore.

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.

15 mm nominal bore.

Providing and fixing PTMT bib cock of approved quality and colour.

15mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT stop cock of approved quality and colour.

15 mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT pillar cock of approved quality and colour .

15mm nominal bore, 107 mm long. Weighing not less than 110 gms.

Cutting holes up to 30x30 cm in walls including making good the same:

With common burnt clay F.P.S. (non modular) bricks.

Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.

LMR Items

Repairing to aluminium door/window shutter by opening all joints, frames if required and cutting the members to required length, providing and fixing aluminium angle cleats, hinges & dash fastener, if required and rearranging the pivots etc. for smooth operation of the Aluminium doors as per direction of the Engineer-in-charge.

Providing and fixing oxidised MS casement window fittings to windows/ventilators with necessary welding and machine screws etc complete as per direction of Engineer-in-charge.

Casement window fasteners of size 150mm(heavy type)

Casement window peg stays of size 300mm(heavy type)

Hiring portable electric welding machine with all its accessories, consumables and welding electrodes etc as required along with welder for carrying out sundry welding works at site like replacing damaged parts of gates and shutters, renewing defective/ worn out fittings/ accessories such as handles, fasteners, hinges, grills in steel windows, doors and ventilators etc as per direction of Engineer in charge

Provoding and fixing double scaffolding system on the exterior side upto seven storey height made with best quality bamboo ballies 1.5 m centre to centre, horizontal and vertical ballies joining with best quality coir ropes, 38 mm thick local hard wood planks for working platform and maintaining it in a serviceable condition for the required duration as approved and removing it there after. 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 direction of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment. The payment will be made once irrespective of duration of scaffolding.

Easing and adjusting of doors, windows, clerestory window shutters by sawing and tightening of screws in hinges etc. complete as per direction of Engineer-in-charge.

Dismantling of WC pan of any shape & size including disposal of unserviceable materials in the nearest municipal dump all complete as per direction of Engineer-in-charge.

Disposal of garbage / office wastes/ litter from the office garbage vat by mechanical means including loading, transporting, unloading into approved municipal dumping ground all complete as approved by Engineer-in-charge.

Checking and making good all leakages by applying solvent cement or m-seal / cement mortar etc. in G.I/ PVC/SCI/CI pipes etc. complete as per direction of Engineer-in-charge (New fittings to be paid for separately). The rate shall be inclusive of material costs, labour charges, tools and plants, equipments and incidentals all complete .

Repairing of flushing cistern by replacing damaged parts such as float/ siphon etc. with new parts as per requirement all complete as per direction of Engineer-in-charge.

Removing and refixing of urinal basin / flushing cistern etc. including cutting and making good the wall all complete as per direction of Engineer-in-charge. The rate shall be inclusive of wooden blocks / rawl plug / screws etc, labour charges, tools and plants all complete

Providing and fixing 32 mm dia rigid PVC long bend for flushing cistern including cutting the floor, making connection with WC pan and making good the damages etc all complete as per direction of Engineer-in-charge.

Providing and fixing premium quality CP brass pillar cock with aerator like Jaguar (CQT23011) or equivalent make as per direction of Engineer in charge.

15 mm nominal size

Providing and fixing hand shower ( health faucet ALD-CHR 565) of Jaquar or equivalent with 8 mm diameter, 1.00 metre long easy flex tube in chrome finish and wall hook with necessary SS / CP brass screws complete as per direction of Engineer-in-charge.

Cleaning and disinfecting overhead water tanks/ under ground sump by bailing / pumping out dirty water, brushing the inside surface for removing mush, algae etc effectively with the help of bleaching powder, washing and flushing the inside with sufficient water including disposal of waste with in a lead of 50 metre all complete as per direction of Engineer-in-charge.

Providing and fixing C.P.brass central hole basin mixer without popup waste system with 450 mm long braided hoses of Jaquar (product code: CON-167KNB) or equivalent make including dismantling the existing defective basin mixer etc complete as per direction of Engineer-in-charge.

Repairing C.P.brass / brass bib cock / stop cock / pillar cock by replacing defective spindle with washer etc complete as per direction of Engineer-in-charge.

Cleaning of open surface drains of any size including removal of debrishes, sullage and disposal within a lead of 50 metre all complete as per direction of Engineer-in-charge.

Cleaning of sewer line of any size with bamboo, rope, cotton & wire including flushing the line with sufficient water to remove any chokage all complete as per direction of Engineer-in-charge.

Cleaning of manholes along sewer line including removing the waste, sludge deposits along with flushing with sufficient water all complete as per direction of Engineer-in-charge.

Cleaning of terrace, balcony & chajja… at any floor i/c disposal of rubishes and debrishes in the dustbin inside office compound all complete.

Uprooting trees and plants from roof and walls or other building parts including applying acid and making good the damages with cement concrete or mortar so as to match with the surrounding surface. The rate includes all materials, labour, T&P, scaffolding and disposal of debrishes in the municipal dumping ground.

Trimming of trunks and branches of trees to required shape taking all precautionary measures & disposal of rubbish at specified locations all complete as per the direction of the engineer in charge.

Providing and fixing reflective 'Sun Control Film' of approved brand and manufacture and of required shade to existing glass panes of any size complete as per direction of Engineer-in-charge.

Replacing damaged aluminium nosings on steps with new aluminium grooved edgings / nosings ( in single piece) of JINDAL section no. 19151 ( size 36.00x12.06x1.85 mm) or equivalent including dismantling the old one and fixing the new one with expandable fasteners with plastic sleeves & SS screws 50 mm long at 30 cm interval over a thin bonding / levelling layer of white cement etc all complete as per direction and upto satisfaction of Engineer-in-charge. The cost includes all materials, labour and T&P etc along with depositing useful materials with the department with in a lead of 50 metres.

Dewatering of basement parking and similar areas by continuously / intermittently running diesel / electricity operated pump as per requirement so as to keep the area free from standing water at all the times including disposal of water outside the compound complete as per direction of Engineer-in-charge. The rate includes hire charges of pump, cost of diesel / electricity, labour all necessary T&P etc complete.

Deduct for taking into possession the unserviceable dismantled materials:

Brass/GM Full way valve

CP brass pillar tap

Brass/ CP brass bib cock/ stop cock

GI Pipes of any dia

Old unserviceable wooden/ panelled (ply/ wood)/ flush door/window/ cup board shutters etc of any thickness.

Old unserviceable health faucet

Easing and adjusting the work station drawers by repairing / replacing the drawer chanel / roller / stopper/ lock complete as per direction of EIC.

Removing chokage of urinal pans / toilet/ wash basin and disposal of waste outside the compound all complete.

Labour charges for making partition using departmental aluminium partition section, particle board,glass pannes,tapper clips,for errection partition frame work in position with necessary angle cleat,SS screws,pvc sleeves,dash hold fastener etc complete as per direction of Engineer in charge.

Transportation charges for transporting old Departmental Alluminiumsection,Boards,Al.Door shutter from Civil store at Ghatikia to work site inside any BSNL office at Bhubaneswar i/c loading,unloading etc all complete in small Tata ACE vechicle.

Repairing of aluminium door window shutter by opeing of all joints, frames if required and cutting the members to required length, P/F aluminium angle cleats / hinges with screws if required and rearranging the pivots etc for smooth operation of the alumium door all complete as per the direction of EIC.

Repairing of Aluminium Door handle by poroviding necessary screws and make it operational all complete .

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 ltr/sqm. by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/ltr and viscosity 70 -160 cps. Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete.

The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C.Cold flexibility shall be upto -2°C when tested in accordance with ASTM,D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacture of membrane.

3 mm thick

P/F CPVC Union i/c cutting the pipe etc complete as per direction of EIC.

20 mm dia meter

25 mm dia meter

40mm dia meter

Providing and fixingCPVC Ball valve in CPVC line etc complete. of approved quality (screwed end) :

25 mm nominal bore

40 mm nominal bore

50 mm nominal bore

P/F unplasicised rigid PVC SWR pipes fittings with specified adhesive.

PVC Door Bend

110mm dia

Providing and fixing single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.

PVC Door Junction of size 110x110x110mm

Providing and fixing PVC terminal guard:

Providing and fixing vertical blinds of good quallity of local make in windows i/c cost of all labours,materials and fixing charges all complete as per direction of E.I.C.

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 including cleat 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) :

For fixed portion

Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately).

Powder coated aluminium (minimum thickness of powder coating 50 micron)

P/F Maruti type Al.handle for sliding window shutter with screws all complete.

P/F PVC trap of approved quallity,a) 110mm dia

P/F 19mm waterproof ply of National,Green or eqv.of approved brand and manufacturer in frames of similar works i/c cost of nails,screws,adhesive etc complete as per direction of E.I.C.

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality.

1.0 mm thick.