Public Works Department Tender

Renewing and refixing UPVC pipes of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works. (Above Ground Level) (External Water supply)

25mm dia UPVC Pipe

20mm dia UPVC Pipe

Renewing and refixing UPVC Specials in water supply arrangements (both in internal and external water supply arrangements.

25mm dia UPVC Elbow

20mm dia UPVC Elbow

25mm dia UPVC Coupling

20mm dia UPVC Coupling

25mm dia UPVC Tee

20mm dia UPVC Tee

25x20mm dia UPVC Reducer

Renewing and refixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works).

Renewing and refixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

Renewing and refixing in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works).

Renewing and refixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level.

110mm dia PVC Pipe

75mm dia PVC Pipe

Renewing and refixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

25mm dia Gate valve

20mm dia Gate valve

Charges for developing the borewell with air compressor of 300 RPM capacity (Minimum 8 Hours) including transportation labour and fuel charges for compressor as directed by TWAD Board Officers and conducting yield test by ‘V’ notch method.

Supplying and fixing 32mm dia HDPE pipe for sub-mergible pump in Bore well (class-5 1 MPa or 10 Kg / cm2 pressure) of best approved quality including welding wherever necessary etc., complete as directed by the Executive Engineer. The pipe should be got approved by the Executive Engineer before use on works.

Supply, laying and run of 3 core 4 sq.mm of Copper cables for electrical motor of any reputed make, etc., complete as directed by the departmental officers.

Supplying and fixing of Nylon rope complete complying with standard specification and as directed by the departmental offices.

Renewing of direct online starter confirming to ISI 3947 and IEC60947- 1 suitable KW rating for operation in AC/single Phase / 50HZ ( 5%) and 230 V( 10%) including Ammeter, Voltage protection, indication lamp, starting capacitor, running capacitor and on/off push button switches, 5 way connector, wiring with 1 sq.mm / 1.5 sq.mm copper PVC insulated cable, power coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately

Renewing the Inspection chamber with new Inspection chamber of size (clear 0.60x0.60x1.00) with necessary earth work excapavation sand filling CC 1:5:10, brick work in CM 1:5, plastering in CM 1:5 12mm thick, Plastering in CM: 1:3 20mm thick, Precast slab 50mm thick fabrication etc. complete.

Clearing of Septic tank and sewage water by lorry including pumping of water to lorry and pouring of same to the existing drainage etc.,

Solid PVC door shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm, with suitable rabate for housing the shutter.

Roofing with best quality prelaminated galvanised iron powder coated sheet of 0.47m thick of approved colour design and quality including cost of self tapping screws between washer and cutting the sheet to required slop if found necessary during execution of work have charges for machine etc.,complete.

Supply and installation of Cartridge filter of size of 11/2 "Inlet and outlet for RO plant including cost of materials, handling charges that including loading and unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly the rate is inclusive of cost of materials, transportation, labour charges, filter arrangement, testing etc., complete as directed by the departmental officer.

Supply and fixing of Reverse Osmosis Skid interconnecting pipe line works and also with required RO Panel board. The Rate is inclusive of cost of material, transportation, labour charges, Filter arrangements, testing, etc., complete as directed by the departmental officer.

Supply and installation of Reverse Osmosis Membrance for 250 Liters per Hour including cost of materials, unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental officer. RO plant specification : Film Tech Membrance BW 4040.

Supply and installation of Reverse Osmosis Membrance Housing for 250 Liters per Hour including cost of materials, unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental officer. RO plant specification : Film Tech Membrance BW 4040.

Supply and installation of 20'' Slim Housing for 250 Liters per Hour including cost of materials, unloading charges, transportation to site and labour charges for fixing in position with necessary accessories and finishing neatly as directed by the departmental officer. RO plant specification : Film Tech Membrance BW 4040.

Sub Total Amount for above all items (excluding GST)

GST 18% for above SubTotal Amount