Public Health Engineering Department Tender

Providing laying and jointing of following galvanised Iron (MS)Pipes with specials (such asbends, elbows, tees etc) class light, medium & heavy including testing of joints, cost of pipes,specials and jointing materials all complete. Pipes and sockets conforming to IS-1239/2011 Part-II 50 mm dia

Earthwork in Excavation by machnical means (Hydraulic excavator) / manual means over areas (Exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposal earth to be leveled and nearly dressed. 90 mm Dia HDPE Pipe

Filling available excavated earth in trenches, lead up to 50m and lift up to 1.5m in all kind of soil excluding watering and ramming. Filling Qty.=Total excavation - (( PI/4 (D)2 X Length)

Demolishing C.C. work manually / by mechanical means including disposal of material with in 50m, lead as per direction of engineer-in-charge. Nominal Concrete 1:3:6 or Richer Mix (i/c Equivalent Design Mix)

Providing & Laying Mechanically mixed cement concrete 20mm nominal size graded crushed stone excluding cost of centring & shuttering. M-20 (1:1.5:3)

Providing, laying, jointing & Field testing of high density polyethylene pipes(HDPE) confirming to IS 4984/ 14151/ 12786/13488 with necessary jointing material like mechanical connector or jointing pipes by heating to the ends of pipes with the help of teflon coated electric mirror/ heater to the required temperature and then pressing the ends together against each other, to form a monolithic & leak proof joint by thermosetting process. It may be required to be done with Jack / Hydraulic jack/ Butt fusion machine. (50 mm & above fusion jointed & below 50mm mechanical jointed). 90 mm diameter (6 Kg)

Providing butt fusion welded joint/jointing by heating to the ends with the help of Teflon coated electric mirror/ heater ends together etc. by thermosetting process to HDPE pipe and specials (10kg)(50mm & above fusion jointed & below mechanical jointed) 90 mm diameter HDPE

Providing and laying of Bend 90deg Confirming to IS Specifications. 90 mm diameter HDPE

Providing and laying of Bend 45deg Confirming to IS Specifications. 90 mm diameter HDPE

Providing and laying Reducer 10kg/sqcm : confirming to IS specifications. 90 mm diameter HDPE

Providing and laying Equal Tee confirming to IS Specifications. 90 mm diameter HDPE

Providing and laying of End Cap confirming to IS Specifications. 90 mm diameter HDPE

Provision for Jointing of TW to Rising Main with cost of Material/ specials such as GI Union / CI Flange, GI Reducer UPVC MTA FTA etc. as per requiement of site i/c cost of labour etc. complete as per approved specification and as directed by Engineer in charge.

Provision for inter connection of old to new pipe line with excavation of trench as per requirement/ repairing of leakage of pipe line of any diameter & type of pipe line in muddy area i/c searching of leakage point, dewetering the trench, repairing the leakage laying & jointing of pipe and specials, back filling the trench i/c testing of joints cost of labour & specials such as Djoints couplers, solvent cement etc. complete Job work as per approved specification and as directed by Engineer in charge. 90 mm dia

Providing and supply of Electro Fusion Tapping Ferrule (Branch Tapping saddle) Female BSP Threaded woth SS 304 insert fittings in accordance with BS EN 12201: Part-3 suitable for drinking water with in black/ blue color manufactured from compounded PE 80/ PE-100 virgin polymer and compatible with PE80/PE 100 pipes, in pressure rating SDR 11 with minPN 12.5 rated for water application with elecctro fusion tapping ferrule saddle, 90x15mm and providing and supplying blue 20mm dia PN-16 MDPE pipes 5-10 mtr confirming to IS 4427:1996 Manufactured from virgin resin PE 80 food grade compounded Raw Material having Blue color only with quality assurance certificate from quality agencies like WRC/ CIPET (India) / DVGM/ KIWA/ PGN etc. for usage in drinking water system the cost shall include testing of all materials all taxes central, state municipal inspection charges transportation up to site, transit insurance, loading, unloading, stacking etc. complete i/c cost of 15mm dia UPVC pipe sockety Elbow, Union 20x15 mm dia PVC reducer and providing and stainless steel water tap with grouting of vertical pipe as per requirement as per approved specification and as directed by Engineer in charge.

Provision for LT lines Three phase five wire on pcc supports using aerial bunched XLPE cable (Maharoli)

Provision for LT lines Three phase five wire on pcc supports using aerial bunched XLPE cable (Bhaguapura)

Providing & Fixing of following Cast Iron double flanged sluice valves as per IS:14846-2000 fitted with cast iron cap including jointing & testing with cost of jointing material such as bolts, nuts, rubber insertions etc all complete. 80 mm dia.

Constructing Brick masonry valve Chamber with 10 com thick M-10 PCC i/c 20cm thick wall in 1:6 CM with thick 1:4 cement plaster, inside dimentions 110x80x100cm M-20 RCC chamber cover size 130x100 cm 10 cm thick as per approved specification

Labour only for taking out of three phase submersible pumping set from the tube well with pipe line assembly, electrical cable, testing etc. complete including disconnecting the electrical cable from pump & starter .(i) 3 HP to 7.5 HP - Depth up to 150 mtr.

Labour only for lowering of three phase submersible pumping set in the tube well with pipe line assembly, electrical cable, testing etc. complete including connecting the electrical cable from pump & starter . (i) 3 HP to 7.5 HP - Depth up to 150 mtr.

Provision for paint at the pumphouse and at the village for water & sanitation atleast four.