Day to Day Civil Maintenance works BSNL Bldg Jabalpur period March 25 to Oct 25 Jabalpur

Amount

Trimming of grown up trees by cutting branches up to 3.00 metre from gound level including disposal to dumping ground etc. complete as directed by 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 laying Ceramic glazed floor/wall tiles of size 300x300 mm(thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement :4 Coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc. complete.

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,

75 mm diameter (i)Single socketed pipes.

110 mm diameter (i)Single socketed pipes.

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.

75mm coupler

110mm coupler

75 mm bend Bend 87.5°

110 mm bend Bend 87.5°

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm 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.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification.

Two or more coats on old work.

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.

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 , all complete as per directions of Engineer-In-Charge.

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

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Renewing glass panes, with wooden fillets wherever necessary:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Refixing old glass panes with putty and nails .

Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank, including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba, all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)

Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in- charge.

Providing & fixing White vitreous china water closet squatting pan (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge.

Orissa pattern W.C Pan of size 580x440 mm

Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

Attending repairs to Low level PVC flush tanks by replacing necessary parts as per requirement as directed.

Supplying services of labourer for checking /attending & carryingout out the rectification, repairing etc. with avaiable old material for civil maintenance jobs/works at diffrent locations at Jabalpur complete as per the directions of Engineer-in-charge.

Plumber/Carpenter

Beldar/Sewerman

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.

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 Engineer-in-charge.

Credit for:

Unserviciable GI Pipes/Fiitings

Unserviciable Brass Bib/stop cocks/pillar tap

Gun metal gate valve with C.I wheel 20mm dia

Gun metal gate valve with C.I wheel 25 mm dia

Gun metal gate valve with C.I wheel 40 mm dia

Badly damaged C.I. pipes (100 / 75 mm dia)

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings andfixtures complete, including cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked black solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap.

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

32 mm dia flexible pipe

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 :

Rectangular shape 453x357 mm

Repairs to wooden / Aluminium door,window by removing & refixing after attending necessary repairs including scews,nails & other accessories required for smooth functioning of door and as per the directions of Engineer-in-charge'

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

15 mm nominal outer dia. Pipes.

20 mm nominal outer dia. Pipes.

25 mm nominal outer dia .Pipes.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. : Internal work – Exposed on wall.

15 mm dia. nominal bore

20 mm dia. nominal bore

25 mm dia. nominal bore

40 mm dia. nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work

40 mm dia. nominal bore

65 mm dia. nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25 mm nominal bore

32 mm nominal bore.

40 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

15 mm nominal bore

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work)

15 mm nominal bore

20 mm nominal bore

25 mm nominal bore

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :

25 mm nominal bore

40 mm nominal bore

50mm nominal bore

65mm nominal bore

Providing and fixing C.P. brass bib cock/ pillar tap 15mm nominal bore for wash basins of approved quality conforming to IS:8931: & as directed by the E-in-C.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 :

15mm nominal bore

Removing the damaged sanitary and water supply fittings and replacing them with new fittings including necessary white lead/ lead wool etc complete as directed by the Engineer - in - charge.

PTMT bib cock 15mm nominal bore of approved quality and colour, 86 mm long weighing not less than 88 gms.

PTMT stop cock 15 mm nominal bore of approved quality and colour , 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.

Changing of washer of Bibcock/stopcock/ pillar cock including all labour etc. complete.

Replacement of old PVC connection by providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour.

15 mm nominal bore with 45 cm length.

Periodic cleaning of polyethylene water storage tank of capacity upto 1500 litres situated on roof of the building upto floor five level including removing silt all foreign material from the tank etc all complete.

Providing and fixing PVC tank lid to the overhead tank with necessary screws, nails, bolts & nuts complete etc.,as per the directions of Engineer-in-charge.

Attending repairs to wooden or Aluminium doors or windows by removing and attending repairs including using necessary screws, nails and other accessories required for smooth functioning of door/ window as directed by the Engineer -in - charge. (Hinges, Floor springs, locks will be paid separately)

Repairs to steel windows by welding necessary hinges including arranging welding machine at site and applying grease etc as directed.

Cleaning of drainage manholes and sewer lines by removing the deposited and other rubbish from the manholes and cleaning the sewer lines by rodding and flushing with water as directed by the Engineer -in- charge. (Rate per One manhole and sewer line to next manhole)

Cleaning of terrace / spouts / khurras / canopies / blocked chajjas etc., by removing leaves, grass, dust, rubbish and other deposited and accumulated material etc., including disposal of rubbish to dumping ground up to a distance of 50m.

Terrace area upto 500 Sqm

Terrace area above 500 Sqm & upto 1000 Sqm

Cleaning of building compuond including pavement , open surface drains parking area etc by removing leaves, grass, dust, rubbish and other deposited and accumulated material etc., including disposal of rubbish etc. to the approved dumping ground outside the Munciple Area as per the directions of Engineer -in -Charge.

Weeding out vegetation growth embedding from the bulding at different locations and at varying height from 3mtr to 10mtr from ground,plucking, pulling out roots embedded deep inside the building, pouring acid to prevent further gowth of plants complete etc., as per the directions of Engineer-in-charge.

Repair of water dampness/leakage in sunken/ plain/horizontal/vertical portion of roof slab, wall etc over terrace by applying cement slurry mixed with water proofing compound of pidilite URP 301 or equivalent consisting of following operations : (a)surface cleaning/scrapping by applying coir brushes etc including removal of all loose partical,dirt,dust,algae from damaged surface by manually. (b)the cracks in joints or else to be widen upto 5mm including removing all loose materials and clean the entire area by water.(c)remove the damaged/swelled portion of plaster and clean the surface before plastering. (d)after surface preparation, mix the cement slurry and URP301 or equivalent compound, in the ratio of 1 kg of URP301 with 1.5 kg of cement without using water and then applying/filling in the crack properly.This layer will be allowed to air cure for 4 hours.

(e)after drying the all above, applying Ist coat of cement slurry and URP301 or equivalent compound, in the ratio of1 kg of URP301 with 5 kg of cement without using water with brush over the repaired portion. (f)after proper drying time applying the second coat of cement slurry and URP301 or equivalent compound, in the ratio of 1 kg of URP301 with 5 kg of cement without using water with brush over the Ist coat.the all above operation shall be carried out in all respect as per the direction of Engineer-in-Charge. (For the purpose of measurement the entire treated surface area will be measured.) (The contractor shall furnish Guarantee Bond in the enclosed format. The Guarantee Period shall be for 5 (Five) years)