DHERAND SHAHAPUR... Shahapur Dherand Indl. Area... Providing layin jointing of 1000 mm dia. main MS pipeline for water supply from WTP Poynad to Shahpur Dherand Indl. Area.

Shahapur Dherand Industrial Area…Providing laying jointing of 1000 mm dia. main MS pipeline for water supply from WTP Poynad to Shahapur Dherand Industrial Area.

Clearing grass and removal of rubbish up to all lead outside the periphery of the area.

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to all lead beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. By Mechanical Means

Excavation for foundation in Soft rock and old cement or lime masonry foundations including removing the excavated material upto all lead beyond the building area and stacking as directed, including dewatering, preparing the bed for the foundation and necessary back filling with available earth /murum, ramming, watering including shoring and strutting etc. complete. By Mechanical Means

Excavation for foundation in Hard rock by chiselling, wedging, line drilling, etc. including trimming and levelling the bed, removing the excavated material upto all leads beyond the building area stacking as directed, dewatering and back filling with available earth/ murum watering, ramming etc. complete. By Mechanical Means

Picking the road surface including sectioning etc. complete (BT surface.)

Picking the road surface including sectioning etc. complete (WBM surface.)

Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete.

Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite/quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. including bailing out water, Steel centering, formwork ,cover blocks, laying/pumping, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite /quartzite/ gneiss metal for R.C.C. columns as per detailed designs and drawings or as directed including steel centering, formwork, cover blocks, laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying Cast in situ/Ready Mix cement concrete M-30 of trap / granite/quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. columns as per detailed designs and drawing or as directed including Steel centering formwork, cover blocks laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete. (Excluding reinforcement and structural steel). with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying Cast in situ/Ready Mix cement concrete M-30 of trap / granite/quartzite/ gneiss metal for R.C.C. columns as per detailed designs and drawing or as directed including steel centering, formwork,cover blocks, laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural steel). with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete.

Providing and laying cast in situ / ready mix M30 RCC for 500 mm diameter bored piles each of load capacity as per design and of specified diameter of as directed, placed through steel shell sunk to the required depth through all strata except rock, excluding provision of reinforcement including placing concrete by tremie arrangement, compaction of concrete and withdrawal of steel shell with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) etc. complete with fine agreegates of required specifications ( VSI sand finely washed etc ) i) Add 30% extra for depth 5 to 10 m ii) Add 40% extra for depth 10 to 15 m iii) Add 60% extra for depth 15 to 20 m iv) Add 100% extra for depth above 20 m

Chipping and dressing of the R.C.C. piles upto 0.60 meter including cleaning reinforcement and removal of dismantled materials upto a distance of 50 meter beyond the building area etc. for providing pile caps.

Providing and laying in situ M-20 cement concrete of trap / granite / quartzite / gneiss metal with 15% plum of trap stones for foundation and bedding of retaining walls and jetty etc. including necessary formwork, compacting, curing, bailing out water manually in tidal range etc. complete.

Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling the middle portion with B.C. soil (in gunny bags if required). Providing impervious / semipervious materials on both sides of B.C. soil (in gunny bags if required) including ramming, compacting to the satisfaction of Engineer-in-charge till the completion of work including dismantling coffer dam after completion of works and disposing off the material as directed by the Engineer-in-charge. Note : Pay line maximum. Top width payable shall be 2 Mtr. and maximum payable side slopes shall be 1.5 horizontal to 1 vertical, if the constructed top width of the side slopes are less, then the measurements at actual are payable. Extra top width or flat slopes are not payable. Contractor is free to use ballies, plastic sheets, piles, pipes, CGI sheets for supporting hearting materials instead of impervious/ semi-pervious hearting materials for which no extra payments shall be payable. 30% payment shall be withheld for dismantling of coffer dam. This foot note shall appear in tender condition. (Type section is shown on last page of type design section of CSR).

Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc. complete. (Bd-A-9/261) (i) The Contractor at his request may be allowed to start construction of masonry steining so as not to allow silting of well in oncoming monsoon and while paying masonry, 25% amount shall be withheld and released only when excavation to the full depth is completed. (ii) Dewatering : Total dewatering charges are to be proposed in the tender as lumpsum amount and 75% is payable for excavation and 25% is payable for construction of well / gallery. Out of 75% excavation, break-up shall be as under 25% for last 1 M depth. 20% for 2 M depth which is just above last 1 M depth. 15% for 2 M depth which is just above last 3 M depth. 15% for the rest of depth from water table level. The above conditions will restrict the tendencies of agencies to avoid deepening of wells, etc. to the required depth.

i)) From 750 mm.Upto 1000 mm. dia.

ii)) Above 1000 mm. Upto1250 mm. dia.

5) Plain ended specials or plain ended branch flanged specials of all diameters.

2) Only flanges with machining and drilling holes, etc. com-plete more than 40 mm thick.

ii) Above 5 mm. Upto 10 mm.

1000 mm dia

200 mm dia.

EN1563/ GGG40 Wedge fully encapsulated high quality WRAS or DVGW approved EPDM rubber (approved for drinking water), Replaceable Wedge nut of Brass, Shaft of Stainless Steel EN1.4105, Stem seals min. 4 nos. of NBR, Internal fasteners of Stainless Steel A2. Replaceable Wedge nut of Brass, Shaft of Stainless Steel EN1.4105, Stem seals min. 4 nos. of NBR, Internal fasteners of Stainless Steel A2. Body & Bonnet coated inside & outside with electrostatically applied epoxy powder coated blue colour RAL 5005 (suitable for drinking water) to DIN 30677-2 & GSK guidelines with a coating thickness of min. 250 microns. Valves should be full bore & 100% tight shut-off. Flange drilling as per IS 1538 raised face. Gate valve shall be compatible for buried applications without valve chamber. Manual operation by Handwheel. Operating torque shall be less than that mentioned in EN 1171. Testing shall be as per BS 5163 / EN 12266-1&2 / IS 14846.

Providing & Supply of Ductile Iron Double Flanged Butterfly Valves. Valves shall be Double Eccentric -Long Body & in accordance with EN 593/ BS 5155/ IS 13095 of PN 10 rated, with Body & disk of Ductile Iron confirming to EN1563/ GGG40 / IS 1865 Gr. 400/12, Body seat with SS 316 /SS 316 with Ni Cr micro finished weld overlay , Disk seal of EPDM Rubber (WRAS Approved ) , Shaft of S.S. Duplex ,(Dry Shaft Design to ensure 100% drop tight shut off suitable for drinking water application) Internal fasteners of Stainless Steel A2. Body & disc coated inside & outside with electrostatically applied epoxy powder coated blue colour (WRAS approved suitable for drinking water) to DIN 30677-2 & GSK guidelines with a coating thickness of min. 250 microns. Valves should be 100% tight shut-off. Flange drilling as per IS 1538/ IS 9523/ EN1092-2 raised face. Manual operation through handwheel & IP67 enclosure of Gear box. Testing as per BS 5155 / EN 12266-1&2 / IS 13095 Features required for Butterfly valves will be suitable to water work application for continuous operation up to 70 degree Celsius as per above general specification or otherwise the standard BS 5155/ EN593

1000 mm dia.

Providing, arranging, aligning, setting to correct level and grade and fixing ring girders to pipeline and roller bearing supports to ring girder including necessary cutting and equired numbers of welding runs incl. attaching and welding to ring girders. All field assembly welding trimming as required grouting base plate dressing etc complete ncluding greasing to roller assembly etc as per specifications for 1000 mm dia pipe.

Providing and fixing in position M.S. ladder 0.50 M wide consisting of 75 x 10 mm M.S. flats as stringers and 16 mm dia M.S. bars in double rows as steps placed at 25 cm c/c including cost of material and labour involved, welding, anchoring and applying 3 coats of anticorrosive paint, etc. complete as directed by Engineer-in-charge.

Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in superstructure including striking joints, raking out joints, watering and scaffolding etc. Complete

Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1Kilogramper cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete.

Providing earth work in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from Other sources)

Watering and compacting of embankment formed of materials obtained from the road cutting within a lead of 50 m, not less than 97% of standard Proctor density after laying them in layers of 20 cm. to 30 cm. with Power roller.

Providing internal cement plaster 20mm. thick in Single coats in cement mortar 1:3 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing etc. complete.

Providing fine cement finish 1.5 mm thick over green plaster surface including scaffolding curing etc. complete.

External Coating Providing and applying 100% Solids Polyurethane Coating meeting BIS16719 & Rigid, Directto Metal,100% Solids Polyurethane Coating meeting AWWA C- 222 of minimum 1000 micron thickness on the external surface of MS Pipe after blast cleaning to SA 2½ with Anchor profile of >75Microns using angular Steel Grit. Pipe blast cleaning and coating shall only be permitted in the pipe manufacturer’s facility, preferably on rolling conveyor using fast set materials. The rates are including loading, unloading, handling and transportation of Pipe etc complete. Note: Product shall be supplied and applied as per detailed specification provided by the department.

Internal Lining Providing and applying 100% Solids Polyurethane Coating meeting BIS 16719 & Rigid, Directto Metal,100% Solids Polyurethane Coating meeting AWWA C- 222 and satisfying the criterionfordrinking water as per WRAS-BS 6920 to a thickness of 500 Microns (SSPC PA2) on theinternal surface of MS Pipe afterblast cleaning to SA 2½ with Anchor Profile of >75 Microns Using angular Steel Grit.The Coating should meetTotal Organic Carbon (TOC) as per APHA-AWWAWEF5310C < 2.00 milligram/ Litre. Pipe lining shall only be permitted in the pipe manufacturer’s facility. Site application shall not be permitted. The rates are including loading, unloading, handling and transportation of Pipe etc complete. Note: Product shall be supplied and applied as per detailed specification provided by the department

Providing and applying Apcolite paint and painting of letters of given size as per requirement on MS name boards including red oxide paint on back side of board.

Engaging machinary as per site conditions including transportation fuel operator etc. - Crane 15MT Capacity

Engaging machinary as per site conditions including transportation fuel operator etc. - Excavator/Loader/JCB

Dismantling stone masonry in lime or cement mortar including stacking the materils as directed with all leads, lifts etc.

Removing lime or lean cement concrete including stacking the spoils as directed with all leads, lifts etc, complete.

Excavate in tunnel by micro tunnel boring machine for installing 1200mm d

iameter sleeve or carrier for sewer line or water main to correct grade and alignment using slurry or mixed shields in any type of strata including marshy land, soft clay, murum, soft/hard rock and/ or boulders of any strength and hardness, dewatering, etc. but excluding muck disposal from shaft site complete as per specifications and as directed by the Engineer

Supply of Dumper / Tipper 6.00 m3 with Driver and Fuel.

Grouting in annular spaces for between carrier and casing pipe with cement mortar (1:3) including necessary additive,equipment etc complete as per specification and as directed by Engineer

Providing and erecting structural steel for sakav with all bracing gusset plates etc. as per detailed design and drawing or as directed including cutting, fabricating, hoisting, erecting, fixing in position, making riveted/ bolted/welded connection and oil painting with 2 coats of approved quality and shade etc. complete. complete.

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