Maintenance

Amount

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 /sewerman helper for attending day to day maintenance jobs (On call basis) 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 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 .)

Removal of chokage of sewer line by mechanical jet machine by pressure at point which is not possible to clear the chockage by manual means due to large depth,presence of root of tree or small size of manhole including arrangement of machine at site

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/ PVC connection/ cistern kit etc.

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

Credit of CP brass bibcock/brass pillar tap/ angle valve/ long body

SUPPLY OF MATERIAL PTMT BIB COCK/STOP COCK 15 MM

PTMT PILLAR COCK 15 MM

PTMT BALL COCK 15MM

PTMT BALL COCK 20MM

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

Orissa Pattern WC seat (a) White

European WC seat (a) White

WASH BASIN.

Flat back wash basin (Vitreous China) a) 550 x 450 mm.

Kota stone sink 500x500 mm

Mirror with white plastic moulded frame. a) Rectangular shape 453 x 357 mm (Outer dimention)

PTMT abolution jet with connection pipe a)15 mm nominal bore

Health fosset with PVC connection pipe

C.P.brass pillar tap 15 mm dia

C.P. brass angle valve 15mm nominal bore

C.P. brass long body bib cock 15mm nominal bore

C.P. brass two way valve consisting of bib cock & angle cock 15mm nominal bore

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 )

Unplasticised PVC connection pipe with brass union (a) 45 cm long, 15mm bore

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.

PVC flush bend pipe of required size

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

Providing sanitary fitting Plastic seat cover for european W.C.

Flushing cistern Handle/ Knob

Cistern kit for flushing i/c handle

Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A a) 110mm diameter

100 mm PVC trap with vent heel

Brass quarter turn valve (Ball valve) with M.S. handle lever

(a) 20mm dia.nominal bore

(b) 25mm dia nominal bore

G.I. PIPES & FITTINGS G.I.Pipes. a) 15 mm dia.

G.I. ELBOWS.

a) 15 mm dia.

G.I. UNIONS.

a) 15 mm nominal bore.

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

a) 20 mm dia.

b) 25 mm dia

C.P.V.C. ELBOWS./ Tee

a) 20 mm dia.

b) 25 mm dia.

C.P.V. C. UNIONS. a) 20 mm dia

Attending day to day complaints of chocking / blocking of drainage and sewerage items such open drain, nahani trap, gully trap and manholes out / inside the quarters / buildings complete as per the direction of Engineer in charge i/c required Acid, bamboo, cleaning rod ,ladder, rope etc. will be provided by the agency. (One job will be defined / consists execution of all above items for all required / working days in a month).

C.P.V.C. Gate wall

a) 20 mm dia

b) 25 mm dia

CPVC brass fittings

a) 20 mm dia elbow

b) 20 mm dia tee

Miscellaneous Sanitary & Water supply Disposal of malba,building rubbish,earth,sludge,manure,garbage,etc. to the municipal dumping ground i/c loading,unloading,lead and lift all complete to the satisfaction and direction of EIC.

Reparing of leakage in Asbestos cement main water supply pipe line up to 150/100 mm dia i/c excavation dewatering dismantling, C.C. reparing the same &re-filling the earth etc complete as per engineer-in-chage . Rate includes Tee, flange ,rubber gasket nuts bolts & washer etc wherever required.

CEMENT (O.P.C.)

CEMENT (White.)

COARSE SAND

STONE AGGREGATE 20 MM

BRICKS IST CLASS

RIDDHI ENTERPRISES