Rendering day to day repair and maintenance of Water Supply, Sewerage,, Civil repair and Sanitary Installations of BSNL Buildings and Staff quarters under jurisdiction of BSNL Civil Sub Division-I, Jaipur.

Amount

Engaging plumber (Av) for attending all day to day maintenance complaints of plumbing & sanitary items / water supply installations etc complete excluding the cost of materials but including cost of washers, nails, clamps, screws , M-seal, taplon, drill machine, bit etc. and all lead & lift etc. complete as per direction of Engineer-in-Charge. The material required for maintenance shall be arranged at site by the agency and will be paid separately. For the purpose of attending day to day complaints, one plumber should be available daily and one log book has to be maintained by the staff of contractor duly verified by SDO/JTO(Civil) on daily basis as a proof of attending complaints. (One job will be defined / consists execution of all above items for all required / working days in a month). Cost of all T&P like washers, nails, clamps, screws, M-seal, taplon, drill machine, bit, ladder etc. including 0.50 HP Electric motor for developing water pressure to clean chowakage in GI pipe line if required etc. for attending the work, shall be arranged by the contractor and nothing extra shall be paid separately.The material required for attending the complaints shall be arranged by the contractor at site and paid under sub head of "supply of material " of the agreement.

Engaging helper /beldar for attending day to day maintenance jobs.(One job will be defined /consists execution of all items for the working days as well as on holidays as when required in a month) & for plumbing job and for other misscellaneous works such as cleaning roof, cutting bushes, grass etc. including the total cost of ladder, tagari, phawra etc. for all jobs.

Engaging Mason (Av) as and when required on call basis (whole day) for day to day repair work like plaster, flooring, masonry work etc. (Trowel, chisel, tagari, ladder, road drilling machine and other tools as required etc. will be provided by the agency .)

Engaging seweman for attending day to day complaint of chocking / blocking of drainage and sewerage items such open drain, nahani trap, gully trap, and manholes out/ inside the quarters/ building complete as per direction of engineer-in-charge i/c required Acid, bamboo, cleaning rod, ladder, rope etc, will be provided by the agencey.

SUPPLY OF MATERIAL BRACKET - C. I.

a ) For wash basin and sinks.

Brass Bib cock.

a) 15 mm dia.

Brass stop cock.

a) 15 mm dia

PTMT BIB COCK 15 MM

15 mm nominal bore, 122mm long, weighing not less than 99 gms

PTMT Stop COCK 15 MM

PTMT PILLAR COCK 15 MM

PTMT BALL COCK 15MM

PTMT SHOWER 15 MM

PTMT WASTE COUPLING 31 mm of 79mm length and 62 mm breadth weighing not less than 45 gms

PTMT 15 MM urinal spreaders size 95x 69x 100 mm with 1/2" BSP thread and shapes weighing not less than 60 gms

PTMT urinal cock 15mm nominal size, 80mm long, 42 mm high and 30mm wide with BSP female threads, weighing not less than 48gms.

G.I. PIPES & FITTINGS G.I.Pipes.

a) 15 mm dia.

G.I. UNIONS.

a) 15 mm nominal bore.

b) 20 mm nominal bore.

c) 25 mm nominal bore.

C.P. brass angle valve for basin and gyser points

WASH BASIN.

Flat back wash basin (Vitreous China)

Mirror with white plastic moulded frame.

a) Rectangular shape 453 x 357 mm (Outer dimention)

P.V.C. waste pipe semi rigid type for sink and wash basin including PVC waste fittings.

a) 32 mm dia length not less than 700 mm.

FLUSHING CISTERN

a) PVC 10 litres capacity (low level) - (white ) (with fittings, accessories and flush pipe complete )

Vitreous china half stall urinal of size 580x380x350 mm with steel hooks.

Unplasticised PVC connection pipe with brass union

(a) 45 cm long, 15mm bore

Polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement

Providing sanitary fitting

a) Plastic seat cover for european W.C.

b) Orrisa pattern W.C. of size 580x440mm

Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A

a) 110mm diameter

b) 75mm diameter

unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A

Single tee with door

Single tee without door

75 mm bend

110 mm bend

SUPPLY OF MATERIAL CEMENT (O.P.C.)

CEMENT (White.)

COARSE SAND

STONE AGGREGATE 20 MM

Credit of material Credit to the department for unserviceable scrapped angle iron , flates, wires, pipes etc.

Credit of Water storage PVC tank with or without covers.

Credit of P.V.C. Bib cock/ Pillar cock /stop cock/ball cock etc. 15 mm size.

Credit of P.V.C. flushing Cistern up to 10.00 Litre capacity.

STAINLESS STEEL GRATING.

a) 100 mm dia.

G.I. ELBOWS.

a) 15 mm dia.

b) 20mm dia.

c)25 mm dia.

G.I.NIPPLES 15 mm dia

a) 50mm long

b)100 mm long

c)150 mm long

d) 200 mm long

e) 225 mm long

G.I. Tee

a) 15 mm dia.

b) 20 mm dia.

c) 25 mm dia.

G.I. REDUCER

a) 25mm to 15 mm

G.I.socket

a) 15 mm nominal bore.

b) 20 mm nominal bore.

c) 25 mm nominal bore.

C.P.V.C. PIPES & FITTINGS C.P.V.C. Pipes.

a) 20 mm dia.outer dia. Pipes.

b) 25 mm dia outer dia. Pipes.

c) 50 mm nominal outer dia. Pipes.

d) 62.50 mm nominal inner dia. Pipes.

C.P.V.C. ELBOWS.

a) 20 mm dia.

b) 25 mm dia.

C.P.V.C. Tee

a) 20 mm dia.

b) 25 mm dia.

C.P.V. C. UNIONS.

a) 20 mm nominal bore.

b) 25 mm nominal bore.

c) 50 mm nominal outer dia. Pipes.

d) 62.50 mm nominal inner dia. Pipes.

C.P.V.C. Socket

a) 20 mm nominal bore.

b) 25 mm nominal bore.

C.P.V.C. F.B.T

a) 20 mm dia.

b) 25 mm dia

c) 50 mm dia

d) 62.50 mm dia

C.P.V.C. Gate wall

a) 20 mm nominal bore.

b) 25 mm nominal bore.

C.P.brass pillar tap (of Wt.>650 gms.)

(a) 15mm dia.

Supply of PVC overhead tanks cover of any size of approved manufacture and as per requirment of specification etc.

Brass Spindle for Mixer/Angle valve/Bibcock/ stop cock/ Pillar Taps.-(a) 15 mm nominal bore.

X Nipple (a) 15 mm nominal dia

PVC flush bend pipe of required size

Flushing cistern Handle/ Knob

Cistern kit for flushing i/c handle

100 mm PVC trap with vent heel

Providing and laying white sand stone patty thickness of 40mm to 50mm on sewer chamber and levelling all complete as per direction of engineer-in-charge.

Providing and supplying Duracell Ultra Alkaline AA Batteries for urinal sensor.

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.

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)

Half brick masonry 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.

Cement mortar 1:4 (1 cement :4 coarse sand)

Providing and fixing Ist quality ceramic glazed wall tiles (Size upto 600mm X 1200mm) conforming to IS: 15622 (thickness to be specified by the manufacturer), of approvedmake, 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 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial de-silting of manholes and de-chocking of sewer lines. De-chocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150mm dia upto 300mm dia for all depth.

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 direction of Engineer-in-harge.

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

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement: 5 coarse sand) and a top layer 6 mm thick cement plaster 1:3 (1 cement: 3 coarse sand) finished rough with sponge.

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)

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)

Providing and laying Ceramic glazed floor tiles of size 400X 400 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.

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

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

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :

25 mm thick.

15 mm cement plaster on rough side of single or half brick wall of mix :

1:6 (1 cement: 6 coarse sand)

20 mm cement plaster of mix :

1:4 (1 cement: 4 coarse sand)

Pointing on stone work with cement mortar 1:3 (1 cement: 3 fine sand) :

Flush/ Ruled pointing

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. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspectionof 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. The payment shall be made once irrespective of duration of scaffolding and shifting the same for many times (Rate is only for one time fixing area) .Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.

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.

Grading roof for water proofing treatment with

Cement mortar 1:4 (1cement : 4 coarse sand)

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.

For horizontal surface one coat @1.10 kg per sqm.

Cleaning of blocked sewer line man holes i/c adjoining sewer lines man hole to man hole by using necessary rods, bamboos, phavara and other seafty measures i/c removal of malba upto municipal dumping ground complete as per direction of Engineer in charge.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :

Kitchen sink without drain board

610x460 mm bowl depth 200 mm.