Public Health Engineering Department Tender

Supply and fixing of CI Double Flanged Type Sluice Valve with required tail pleces as perAPI 594 & API 598 (revised upto date) & departmental Specifications: duly inspected & tested by the prevalling Inspeting agency of the Department as to be inspected and tested at Divisional Store. The rate includes cost of rubber gesket, nuts and bolts, excavation in all type of soils and dewatering for fixing of valves.

Size 100 mm PN 1.0 Pressure rating

Providing and fixing of flanged/plain ended MS Specials made from MS Sheet strips of relevent IS specifiaction of approved thickness by welding,lowering laying and aligining fixing in all position at all level in trenches complete including all taxes, labour , inside lining,outsie coating, commissioning along with pipe line as per direction of Engineer Incharge

MS Pipe specials upto 600 mm Dia with min thickness 5mm

Earth work in excavation for open well in various type of strata including lifting excavated earth upto ground level, spreading / disposal of excavated material including ramming & watering and stacking of useful material. The work includes cost of blasting if required.

All type of soils 0.00 to 5.00 mtr depth (3.50 m)

ordinary rocks 0.00 to 5.00 mtr depth (3.50-5.0m)

ordinary rocks 5.00 to 10.00 mtr depth (5.0 - 6.50 M)

Hard rocks 5.00 to 10.00 mtr depth (6.50-10.0 M)

Hard rocks 10.00 to 15.00 mtr depth

Hard rocks 15.00 to 20.00 mtr depth

Hard rocks 20.00 to 25.00 mtr depth

Add extra on above item where excavation work is done in saturated soil or under water including use of water pump ( Quantity to be measured as diax depth of work done in specific category

All type of soils 0.00 to 5.00 mtr depth

ordinary rocks 0.00 to 5.00 mtr depth

ordinary rocks 5.00 to 10.00 mtr depth

Hard rocks 5.00 to 10.00 mtr depth

Hard rocks 10.00 to 15.00 mtr depth

Hard rocks 15.00 to 20.00 mtr depth

Hard rocks 20.00 to 25.00 mtr depth

Construction of RCC circular wall and beam (cross section 15 X 30X 35 cm) for open well having 3.0 / 4.0 m internal dia and wall thickness 15 cm thick in M-20 (20 mm stone aggregate) with nominal reinforcement including cost of materials, centering & shuttering, labour, T&P and dewatering charges in all depth as per site condition

Structural steel work welded in built up sections and framed work including cutting, hoisting, fixing in position and applying a priming coat opf approved steel primer, complete above plinth level upto 4.5 mtr height in flats,tees,angles & channels and wire mesh

MS structure made from girder and channel with hook arrangement to be fixed near the well for installation of chain pulley block required for lowering and un lowering of the submersible pump set.The work includes cost of material, fabrication and grouting in C.C.

Horizontal boring in open wells in hard rock with DTH system upto 100 mtr. The work shall include dewatering in well if required, disposal of waste material from boring, clearing site of work

Supply & installation of three phase 5-satr rated submersible monoblock pumping sets ISI marked (as per IS: 14220 ammended or revised uptodate) makes as per group I of PWD electrical BSR i.e KSB/KIRLOSKER/CG/TEXMO/CALAMA/TARO , making connection suitable for O.W. The job includes , installation of complete fitting & accessories with riser pipes, jointing of electrical cables & other connection making switch board electrical connection all labour for testing of submersible pump set and supply of water to water mains, complete in all respect including 2 year guarantee after date of commissioning.

Upto 5.5 KW

Providing and laying PVC insulated and PVC sheathed cables of 1.1 KV grade with aluminum conductor of IS 1554 category-II and approved make of including excavation of 30 cm x 75 cm side trench as per IS-1255 15 cm thick under layer of sand II class brick covering, refilling earth in the remaining portion making necessary connection including testing etc of required size & core (category-I) make as mentioned in specification.Make ICC,GLOSTER,NICCO, FINOLEX, UNITOP,BCH

16 Sqmm 4 core

Providing and laying PVC insulated Submersible cable with copper conductor of superior quality including making connection etc. make as mentioned in specification.(Make FINOLEX only) cable size & Nos. as per out coming cable from motor.

4 sq.mm 3 core

Supply of CI dual plate type check valve and provided with metal to metal seating for raw water and with soft seating for clear water : duly inspected & tested by the prevalling Inspeting agency of the Department as to be inspected and tested at Divisional Store. The rate includes cost of rubber gesket, nuts and bolts, excavation in all type of soils and dewatering for fixing of valves

100 mm dia

Supplying & Installing 100mm dia sealed diaphragm Bourdon type pressure gauge along with & including all jointing materials range 0 to 10 kg./cm2 Make MARSHAL,H GURUR,MANO METER INDIA only

Providing and installation of ISI mark Electric feeder panel including single phase preventer preferably L&T/BCH make only for three phase pump Set (automatic DOL/ Star-delta Starter) in MS canopy(size height 1000 mm width 600 mm depth 300 mm ) as per departmental specifications including mounting on C.C. M150 1:2:4 platform of size 1000mm X 600mm as per detailed specification . Feeder Pillar Panels shall be suitable for 5.0 H.P. to 25.0 H.P. Electric Motors complete with star delta starters. The degree of protection shall be IP-52. Electric motor and other accessories shall be as detailed below operated on 3 phases 50 cycles A.C. supply 415 volts. It shall have MCB of adequate capacity, 1 No. 0-500 volts 100mm dia round project mounting/96 x 96 square flush type volt meters class 1.5 with selector switch confirming to IS : 12.48 (amended upto data) , 1 No. 100 mm dia Amp. Meter of suitable range & class, 3 Nos. Indicator Lamps RYB indication , 3 Nos. 415 Volts rewritable type fuses of suitable rating. MCB & contactor shall suit the requirement of pump motor range. with 1 No. Electric motor protection relay with features of single phasing protection, reverse phase cycles, over current protection etc.

Suitable for 7.5 HP to 10 HP Motor Pump Set

Providing & lowering of G.I.pipes, flange pipe including rubber washer and nuts of 8 mm dia complete in all respect I.S.I make (B Class ) Make Zindal, TT Swastik, RTL, Garg Ispat only

50 mm dia.