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| 1 | Earthwork in excavation by mechanical means (hydraulic excavator /manual means over areas (exceeding 30cm depth but exceeding 1.5cm on plan ) including disposal of excavated earth all lead and lift Disposal earth to be levelled and neatly dressed including providing barricade , danger lighting guarding as directed by Departmental officer in all types strata comprising any of the material such as soil silts sandy clay gravel moorum of all conglomerated laterite rock , soft rock ,fissured shattered decomposed rock or weathered rock and all such other materials as described under Appendix A for these specification either in full or in part as the case may be adopting any approved method of methods as may be convenient or permitted inclusive of chiselling wedging etc blasting prohibited in all conglomerates as directed by the Engineer in -charge etc complete .(Considered - 15 % Soil & 85 % Rock ). |
| 2 | Earthwork in excavation by mechanical means (hydraulic excavator) in foundation pipeline trenches drain (not exceeding 1.5m in width or 10 sq. m. on plan) incl. dressing of sides & ramming of bottom for all lead and lift including setting out the excavated soil and disposal of surplus soil with all lead including providing barricading danger lighting guarding as directed by departmental officer in all types strata comprising any of the materials such as soil, silt sand clay gravel moorum of all conglomerated laterite rock, soft rock fissured shattered decomposed rock or weathered rock and all such other materials as described under Appendix A to these specification either in fullor in parts as the casemay be adopting any approved method of methods as may be convenient or permitted inclusive of chiselling, wedging etc blasting probhibited in all conglomerates as directed by the Engineer in charge etc complete. (COnsidered 15 % Soil and 85 % rock) |
| 3 | Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. |
| 4 | Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10 kilometres distance having continuous agitated mixer manufactured as per the mix design of M- 15( by using 325kg of cement per cu.m of concrete in Ground level reservoir) including the cost of pumping the R.M.C from transit mixer to the site of laying including the cost of centering shuttering for plain cement concrete work complete in all respects in Ground level reservoir as per the direction of the Engineer-in-charge..>Foundation and Plinth |
| 5 | Providing & laying cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded granitic or basaltic stone aggrt. 40 mm. nominal size) excluding cost of centering shuttering and finishing in:>All works upto plinth level |
| 6 | Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10 kilometres distance having continuous agitated mixermanufactured as per the mix design of M- 30( by using 410kg of cement per cu.m of concrete in Ground level reservoir) for reinforced cement concrete work including the cost of pumping the R.M.C from transit mixer to the site of laying excluding the cost of reinforcement including the cost of centering shuttering for R.C.C work including rendering in cement mortar of 1:3 in 6mm thickness for all external R.C.C surfaces and 12mm cement mortar of 1:3 for internal surfaces in carring including the cost of successful water tightness test as per IS code with relevant latest amendments complete in all respects in Ground level reservoir as per the direction of the Engineer-in-charge.>Bottom slab of GLR Including Haunch portion |
| 7 | Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10 kilometres distance having continuous agitated mixer manufactured as per the mix design of M- 30 ( by using 410kg of cement per cu.m of concrete in Ground level reservoir)for reinforced cement concrete work including the cost of pumping the R.M.C from transit mixer to the site of laying excluding the cost of reinforcement including the cost of centering shuttering for R.C.C work including construction of working platforms with staging at suitable heights for the construction of the ground reservoir for a height of 6 metre with ballies bamboos planks rafters and allied components including rendering in cement mortar of 1:3 in 6mm thickness for all external R.C.C. surfaces of reservoir including the cost of plastering in cement mortar in 1:3 in 12 mm thickness for all internal surfaces of reservoir (with mechanical machine mixer for plaster) including the cost of successful water tightness test as per IS code with relevent latest amendments complete in all respect in Ground level reservoir as per the direction of the Engineer-in-charge.>From ground level upto 5m height in walls |
| 8 | Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10 kilometres distance having continuous agitated mixer manufactured as per the mix design of M- 30 ( by using 410kg of cement per cu.m of concrete in Ground level reservoir)for reinforced cement concrete work including the cost of pumping the R.M.C from transit mixer to the site of laying excluding the cost of reinforcement including the cost of centering shuttering for R.C.C work including construction of working platforms with staging at suitable heights for the construction of the ground reservoir for a height of 6 metre with ballies bamboos planks rafters and allied components including rendering in cement mortar of 1:3 in 6mm thickness for all external R.C.C. surfaces of reservoir including the cost of plastering in cement mortar in 1:3 in 12 mm thickness for all internal surfaces of reservoir (with mechanical machine mixer for plaster) including the cost of successful water tightness test as per IS code with relevent latest amendments complete in all respect in Ground level reservoir as per the direction of the Engineer-in-charge.>Dome more than 5m upto 6.5m including ring beam |
| 9 | Extra for carriage of R.M.C. beyond the initial lead of 10 kms. Upto 5.00 kms |
| 10 | Providing and laying in position (1:2:4) reinforced cement concrete excluding the cost of centering shuttering finishing and reinforcement. (1 cement:2 coarse sand:4 graded stone agg 20mm nominal size)>All works upto plinth level |
| 11 | Providing and laying in position (1:2:4) reinforced cement concrete excluding the cost of centering shuttering finishing and reinforcement. (1 cement:2 coarse sand:4 graded stone agg 20mm nominal size)>In walls (any thickness) including attached pilasters buttresses plinth and string courses fillets columns pillars piers abutments posts and structs etc. upto floor five level |
| 12 | Providing and laying in position (1:2:4) reinforced cement concrete excluding the cost of centering shuttering finishing and reinforcement. (1 cement:2 coarse sand:4 graded stone agg 20mm nominal size)>In beams suspended floors roofs having slope upto 15° landings balconies shelves chajjas intels bands plain window sills staircases upto floor five level |
| 13 | Centering & shuttering including Strutting Propping & removal of forms for :>Foundations Footings Bases for columns |
| 14 | Centering & shuttering including Strutting Propping & removal of forms for :>Columns Piers Pillars Aburments Posts and struts (square rectangle polygon in plan) |
| 15 | Centering & shuttering including Strutting Propping & removal of forms for :>Sides and Soffits of beams Beam Haunchings Cantilever Girders Bressumers and Lintels plinth beams not exceeding 1m in depth |
| 16 | Centering & shuttering including Strutting Propping & removal of forms for :>Well steining |
| 17 | Providing TMT steel reinforcement bars of (SAIL,TATA,VIZAG,JSW Steel Ltd.) for R.C.C. work(Conforming to I.S 1786 of 1986) including bending binding & placing in position with factory made precast concrete cover blocks of strength more than M-30 for maintaing the required clear cover for R.C.C structures in all the floors complete as per the direction of the Engineer in charge. |
| 18 | Providing & fixing P.V.C. water stopper 150mm wide and 6mm thick corrugated with centre bulb for insertion for construction joints in R.C.C. works complete in all respects as per the direction of the Engineer- in- charge. |
| 19 | Supplying and fixing rolling shutters of approved make made of 80 x 1.25 mm M.S. laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5cm long wire springs grade No.2 and M.S. top cover of 1.25mm thick for folling shutterstop cover and spring. |
| 20 | Providing and fixing anodised aluminium shutters in accordance with the specification annexed herewith including transportation, scaffolding and handling etc. complete as per direction of the Engineer-in-charge: windows with two sliding shutters using 18 mm series shutters section.>Plain glass |
| 21 | Providing and fixing M.S. grill of required pattern in wooden frames of Windows etc. with M.S. flats square or round bars with round headed bolts and nuts or by by screws.>Plain grill |
| 22 | Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in foundation and basement. |
| 23 | Laterite masonry in neatly dressed stones for 23 cms thick masonry walls in c.m. 1 : 4 (1 cement : 4 coarse sand in foundation upto plinth level |
| 24 | 18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) and top layer 6mm thick with cement plaster 1: 3 (1 cement : 3 coarse sand) finished with sponge. |
| 25 | 12mm cement plaster 1:4 (1 cement : 4 coarse sand) |
| 26 | 6mm cement plaster to ceiling 1: 4 (1 cement : 4 fine sand) |
| 27 | 12mm plaster in cement mortar 1:3 with neat finish for internal surfaces of the water tank such as one side of conical wall one side of vertical wall one surface of dome complete as per the direction of the Engineer- in -charge. |
| 28 | Providing water proofing treatment over the new R.C.C. roofs terrace toilet by spreading cement slurry over the R.C.C. slab and laying of 10cms. Average laterite stone ballast coba with the necessary gradient for easy flow of rain water and the coba in covered with damp proof of Hindustan water proofing co. Or equivalent jointless water proofing plaster of mix 1:3 ( 1 cement : 3 find sand) finished smooth with wooden trowel with false marking of 30 cms square. The vertical surface of the adjoining walls are to be treated upto a height of 30cms including rounding of junction (the rate includes for complete items including labour and materials and including cost of initial treatment of roof slab as follows. The injunction of damp proof or equivalent compound with cement solution will be given as and when found necessary for filling honey comb,cracks etc. in the R.C.C. slabs). NOTE: cement consumption 25 kg/sq.m. |
| 29 | Painting three or more coats with acryllic exterior paint of approved brand and manufacture (Such as Dulex/ Asian Paints/ Sherwin Willians) including applying one coat of cement primer and one coat of surface treatment etc. complete. |
| 30 | Applying priming coat with ready mixed primer of approved brand and manufacture on steel work. |
| 31 | Painting two or more coats (excluding priming coat) with ordinary ready mixed paint of approved brand & manufacture in all shades except white or green on new work to give an even shade. |
| 32 | Distempering two or more coats with oil bound washable distemper of approved brand and manufacture and of required shade on new work over and including a priming coat with distemper primer of approved brand and manufacture to give an even shade. |
| 33 | Kotah stone slab flooring over 20 mm (average) thick base laid over & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & complete with base of cement mortar 1:4 (1 cement : 4 coarse sand)>20 mm thick. |
| 34 | Kotah stone slab flooring over 25 mm thick in risers of steps skirtings dado & pillars laid on 12mm (average) thick cement mortor 1:3 (1 cement : 3 coarse sand) & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & polishing complete. |
| 35 | supplying and fixing of cast iron ladder in concrete ladder of width 45 cms (in side dimensions of ladder) for inside/outside for RC.C. reservoir with steps spaced at 25 cms centre to centre with size of 15mm x 6mm for vertical supports in ladder and 10mmx 6 mm size for steps complete in all respects as per the direction of the Engineer- in -charge. |
| 36 | Supply of low density solid cast iron/ ductile iron inspection door(cover and frame fixed with hinges by welding) at domestic places or other places having size 610mm x 455mm with weight not less than 38kg for reservoirs |
| 37 | Providing water level indicator (gauge) with M.S. Sheet 3 to 4mm thick with copper floats indicator and flexible copper/nylon wire fixed on standard pullies including necessary arrangement to prevent the swinging by hooks painting figure with approved enamel paint etc. complete. |
| 38 | Providing pressure grouting at a pressure of 5.6kg/sqcm in required row / zigzag fashion as specifed at 1.5m interval as per the site condition to stop leakages in water retaining structures including the cost of water proofing compound hardening materials compressor necessary allied equipmentsscaffolding centering shuttering and necessary platform with staging requiredalong with smooth finishing the grouted surface water tightness test as per relevant IS code with latest amendmentsetc in Ground level reservoir for reinforced concrete structure complete in all respects as per the direction of the Engineer in charge. |
| 39 | Refilling the pipeline/foundation trenches plinth sides foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge. |
| 40 | Providing and applying one coat of gamma coating or equivalent such as DR. bake krishna conchem asia paints atul limited burger paints expoy primer 50 to 60 microns thick and covering two coats of gamma coating or equivalent such as DR. bake krishna conchem asia paints atul limited burger paints 30microns thick each to new M.S pipes and structural steel or concrete surface including preparing the surface by finishing by solvent de-greasing and de-rusting by applying chemical method and scaffolding is necessary as per manufacture specifications complete in all respects as per the direction of the Engineer- in- charge. in Ground level reservoir . |
| 41 | Cutting the bituminous road for laying the pipeline in trenches including labour, tools, etc. and disposing the excavated excess material from the trench to a distance of 1000 metres, including making level the trench surface by utilising the serviceable material to the level of the top surface of road, by compacting, watering ramming with rolling with road roller after completion of laying of pipe and refilling the trenches etc. complete as per the direction of engineer in charge.>By Manual Means :>District Road, State highways, National highway and roads of similar standards |
| 42 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. Centrifugally cast (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329-2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 .>Nominal Diameter in mm>150 |
| 43 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. Centrifugally cast (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329-2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 .>Nominal Diameter in mm>200 |
| 44 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. welded Ductile Iron double flanged pipes - PN16 horizontally cast conforming to IS: 1537-1960 in Class K-9.>Barrel Length of 1.0 metres>Nominal Diameter in mm>150 |
| 45 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. welded Ductile Iron double flanged pipes - PN16 horizontally cast conforming to IS: 1537-1960 in Class K-9.>Barrel Length of 1.0 metres>Nominal Diameter in mm>200 |
| 46 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. welded Ductile Iron double flanged pipes - PN16 horizontally cast conforming to IS: 1537-1960 in Class K-9.>Barrel Length of 2.0 metres>Nominal Diameter in mm>150 |
| 47 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. welded Ductile Iron double flanged pipes - PN16 horizontally cast conforming to IS: 1537-1960 in Class K-9.>Barrel Length of 3.0 metres>Nominal Diameter in mm>200 |
| 48 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>All Socket Tee>Nominal Diameter in mm>150x150 |
| 49 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>All Socket Tee>Nominal Diameter in mm>200X200 |
| 50 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>All Socket Tee>Nominal Diameter in mm>400x200 |
| 51 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Reducer>Nominal Diameter in mm>200x150 |
| 52 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Tee with Branch Flange>Nominal Diameter in mm>150x80 |
| 53 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Tee with Branch Flange>Nominal Diameter in mm>200x80 |
| 54 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Tee with Branch Flange>Nominal Diameter in mm>200x150 |
| 55 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Tee with Branch Flange>Nominal Diameter in mm>200X200 |
| 56 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Flanged Socket>Nominal Diameter in mm>150 |
| 57 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Flanged Socket>Nominal Diameter in mm>200 |
| 58 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>M.J.Collar>Nominal Diameter in mm>400 |
| 59 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 90 Degree>Nominal Diameter in mm>150 |
| 60 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 90 Degree>Nominal Diameter in mm>200 |
| 61 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 45 Degree>Nominal Diameter in mm>150 |
| 62 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 45 Degree>Nominal Diameter in mm>200 |
| 63 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 22.5 Degree>Nominal Diameter in mm>150 |
| 64 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 22.5 Degree>Nominal Diameter in mm>200 |
| 65 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 11.25 Degree>Nominal Diameter in mm>150 |
| 66 | Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.>Double Socket Bend 11.25 Degree>Nominal Diameter in mm>200 |
| 67 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.>Mechanical Compression Collar Coupling>Nominal Dia in mm>150 |
| 68 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.>Mechanical Compression Collar Coupling>Nominal Dia in mm>200 |
| 69 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.>Flanged Socket Tail piece ( Flanged Adaptors)>Nominal Dia in mm>150 |
| 70 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.>Flanged Socket Tail piece ( Flanged Adaptors)>Nominal Dia in mm>200 |
| 71 | Manufacturing and supplying at the site of work ER welded MS pipes including procurement of plates gas cutting to required size rolling tack welding assembling in suitable length to form pipe welding on automatic machine and forming v edge on both ends of pipes including hydraulic pressure test conforming to IS : 3589- 2001 grade Fe 410 in double random length of 10 to 12.2 metres in bevelled ends including freight loading & unloading mechanical crane & stacking at site etc. complete.>Size in ( OD ) in MM for 12mm thickness>219.1 |
| 72 | Providing and laying three coat of anticorrosive and anti-toxic surface coating for MS pipeline. The paint shall be applied after removing the scales and rust over the pipe by wire brush. Paint shall be applied uniformly to achieve uniform coating of average DFT of 60 microns per coat with the brush. 2nd coat shall be applied over the 1st coat after 8 hrs. the process shall be repeated for the 3rd coat. DFT for the final coat shall be 35 microns . Final surface shall be uniform and shall have total thickness of about 150 microns . The rate is inclusive of material transportation up to the site of work including labour machinery as required etc. complete . All three coats shall be of distinctive colour as approved be Engineer-in- charge. |
| 73 | Supplying at store or site of work including freight transit insurance carting loading unloadingstackingetc. Ductile Iron double flanged manually operated Sluice valve generally confirming to IS 14846-2000 non rising spindle type (soft seated) resilient seated with Body Bonnet of Ductile Iron of grade GGG40 or SG 400/12 400/15 500/7 or equivalent grade as per IS 3896 part 2-1985 and subsequent revisions Wedge fully rubber lined with food grade EPDM( WRAS approved) and seals of NBR spindle stem SS/AISI 410 and having glandless operation. The valve should be vacuum tight 100% leak proof with face to face dimensions as per IS14846-2000 or BS 5163-89 or DIN 3202-F4. The valves shuld be coated with electrostatic Powder/ Epoxy Coating on both inside and outsideminimum 250 microns thickness of blue color RAL5017/5005 suitable for drinking water and shall have pocket less body passage. The flanges shall be Drilled as per IS: 1538 with latest amendments. The valve shall be supplied with Hand Wheel for operation (by-pass and gear arrangements for sizes above 400mm dia) and relevant Test & Guarantee certificates. TYPE P.N. 1.0 (Class A)>Nominal Diameter in mm>100 |
| 74 | Supplying at store or site of work including freight transit insurance carting loading unloadingstackingetc. Ductile Iron double flanged manually operated Sluice valve generally confirming to IS 14846-2000 non rising spindle type (soft seated) resilient seated with Body Bonnet of Ductile Iron of grade GGG40 or SG 400/12 400/15 500/7 or equivalent grade as per IS 3896 part 2-1985 and subsequent revisions Wedge fully rubber lined with food grade EPDM( WRAS approved) and seals of NBR spindle stem SS/AISI 410 and having glandless operation. The valve should be vacuum tight 100% leak proof with face to face dimensions as per IS14846-2000 or BS 5163-89 or DIN 3202-F4. The valves shuld be coated with electrostatic Powder/ Epoxy Coating on both inside and outsideminimum 250 microns thickness of blue color RAL5017/5005 suitable for drinking water and shall have pocket less body passage. The flanges shall be Drilled as per IS: 1538 with latest amendments. The valve shall be supplied with Hand Wheel for operation (by-pass and gear arrangements for sizes above 400mm dia) and relevant Test & Guarantee certificates. TYPE P.N. 1.0 (Class A)>Nominal Diameter in mm>150 |
| 75 | Supplying at store or site of work including railway freight cartingloading unloadingstacking etc.IVC/Kirloskar/Fouress brand generally conforming to BS EN 593Cone sphere eccentric designdouble flanged butterfly valve having bodydisc and end cover in graded ductile iron to I.S :1865 gr. 400/15 or 500/7 synthetic rubber face ring secured on disc by a SS retaining ring with stainless steel screwsthe rubber ring seating on a corresponding integral Monel 60 seat in bodystub shaft of AISI 431 RIDING IN TEFLON BEARINGSFLANGES DRILLED TO IS:1538 Table 4&6.TYPE P.N.1.0 (Class A).>Dia in mm>200 |
| 76 | Supplying at store or site of work including railway freight carting loading unloading stacking etc. cast iron total Tamper Proof Kinetic Air release valve generally confirming to: 14845. WITH TAMPER PROOF DESIGN OF COWL TAMPER PROOF BOLTING TAMPER PROOF HIGH PREESSURE ORIFICE COVER AND NIPPLE. TYPE P.N 1.0 (Class A)>Dia in mm>80 |
| 77 | Supplying at store or site of work including railway freight carting loading unloading stacking etc. Cast Iron double flanged single door swing non-return valve generally conforming to IS:5312 part-I having body door cover in graded cast iron to IS:210 Gr. FG 200 body Ring in leaded tin bronze IS 318 GR LTB2 and door ring in natural rubber & bearing block of leaded tin bronze to IS:318 Gr. LTB 2 ( 350 mm & above ) hinge pin of stainless steel AISI 410 Flanges drilled to IS:1538 Table 4 & 6 TYPE P.N. 1.6 (Class A)>Dia in mm>100 |
| 78 | Supplying at store or site of work including railway freight carting loading unloading stacking etc. Cast Iron double flanged single door swing non-return valve generally conforming to IS:5312 part-I having body door cover in graded cast iron to IS:210 Gr. FG 200 body Ring in leaded tin bronze IS 318 GR LTB2 and door ring in natural rubber & bearing block of leaded tin bronze to IS:318 Gr. LTB 2 ( 350 mm & above ) hinge pin of stainless steel AISI 410 Flanges drilled to IS:1538 Table 4 & 6 TYPE P.N. 1.6 (Class A)>Dia in mm>200 |
| 79 | Supplying stacking at site and conveying hoisting laying in position to correct line and level and linking joints of MS specials. fabricated from MS plate including cutting bending welding procurement of plates gas cutting to required size rolling tack welding assembling in suitable length to form special welding on automatic machine and forming V edge on both ends of special as required hydraulic pressure test at factory to the required test pressure conforming to IS : 3589-1991 including freight etc. complete>With 10 mm -12 mm thick plate>Tees bends reducers |
| 80 | Gas cutting (either square cut or V cut) pipes plates etc. of thickness.>Above 5 mm upto 10 mm dia. |
| 81 | Hoisting laying CI /DI/ MS Flanged pipes including specials in vertical position and perfect alignment in correct plumbing for RCC overhead reservoir complete in all respects as per the direction of the Engineer in charge. |
| 82 | Conveying carefully from stack at site 250m from both sides rolling and lowering in trenches laying and jointing true to line and level and perfect linking of joints>Cast iron or Ductile iron or A.C. or S & S or flanged & PVC pipes. |
| 83 | Jointing of C.I/D.I pipes and specials with rubber gaskets (TYTON joints) SBR type including cleaning the socket and spigot ends with kerosene oil/below lamp and applying soft soap to socket and spigot ends before inserting for rubber gasket jacking and fixing in proper condition including cost of rubber gasket oil soft soap and hydraulic testing of jointing as per IS:3144-1985>Nominal diamter in mm.>150 |
| 84 | Jointing of C.I/D.I pipes and specials with rubber gaskets (TYTON joints) SBR type including cleaning the socket and spigot ends with kerosene oil/below lamp and applying soft soap to socket and spigot ends before inserting for rubber gasket jacking and fixing in proper condition including cost of rubber gasket oil soft soap and hydraulic testing of jointing as per IS:3144-1985>Nominal diamter in mm.>200 |
| 85 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>Double socketed specials such as bends collar couplings etc>Nominal Diameter in mm>150 |
| 86 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>Double socketed specials such as bends collar couplings etc>Nominal Diameter in mm>200 |
| 87 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>Double socketed specials such as bends collar couplings etc>Nominal Diameter in mm>400 |
| 88 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>All Socket Tee>Nominal Diameter in mm>150x150 |
| 89 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>All Socket Tee>Nominal Diameter in mm>200X200 |
| 90 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>All Socket Tee>Nominal Diameter in mm>400x200 |
| 91 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints and including the cost of rubber ring nut bolts for flanged joint including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>Flanged Socket>150 |
| 92 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints and including the cost of rubber ring nut bolts for flanged joint including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in-charge.>Flanged Socket>200 |
| 93 | Hydralic testing of pipeline as per CLAUSE NO 6.4.4 of CPHEEO MANUAL on water supply and treatment to the required test pressusre by providing all work forcematerials reciprocating pump pressure gauge including the cost of water required maintaining the test pressure for a period of 24 hours from the time the pipe line has attained the test pressure for successful testing as per the standards required as per the direction of the engineer in-charge for ductile Iron/ Mildsteel/cast iron pipeline.>200 mm |
| 94 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASS I>Nominal diamter in mm.>100 |
| 95 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASS I>Nominal diamter in mm.>150 |
| 96 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASS I>Nominal diamter in mm.>200 |
| 97 | Fixing C.I. Tamper proof Kinetic double orifice type air valve. Small orifice elastic ball resting on bronze orifice nipple and large orifice vulcanite ball resting on moulded seat ring with built in Kinetic features of isolating sluice valve of rating P.N. 1.6 with ISI mark mounted on a horizontal mounting operated by metered wheel gear suitable for working pressure of 10 kg / sq. cm>Nominal diamter in mm.>80 |
| 98 | Construction of masonry chamber 90x90x100 cm inside in 40kg/sq. cm brickwork complete with 23 cms wall thickness and in cement mortar 1:4( 1 cement : 4 coarse sand) for sluice valve of sizes 100 mm 120 mm 150 mm and 200mm dia with necessary excavation foundation concrete 1:5:10 ( 1 cement : 5 coarse sand: 10 graded stone ballast 40 mm nominal size) and inside plastered with CM 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement complete and chamber cover as specified below etc. all complete as per standard drawing . (rate is inclusive of rate earthwork excavation cost of surface cover and all other materials and labour and as per details below)>with M.S. sheet cover with 12mm thick M.S. plate and frame of Angle iron 50x50x6mm in 120 mm thick RCC slab cover in cement concrete 1:2:4 ( 1 cement: 2 coarse sand : 4 graded stone ballast 20 mm nominal size) |
| 99 | Disinfecting C.I. water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory , as per the direction of the engineer in-charge>Nominal diameter in mm.> 150 |
| 100 | Disinfecting C.I. water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory as per the direction of the engineer in-charge>Nominal diamter in mm.>200 |
| 101 | Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 hard laterite stone ballast aggrt. 50 mm. nominal size) excluding cost of centering and shuttering in :>All works upto plinth level |
| 102 | Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 m nominal size) excluding cost of centering shuttering and finishing :>All works upto plinth level |
| 103 | Centering and shuttering including struttings propping etc. and removal of formwork for :>Foundations footings bases for columns and mass concrete. |
| 104 | Repairs and reinstatement to the road for trenches made by laying water supply pipeline, by removing the refilled material in the trench for the total depth of 0.42m and making good the road surface by providing laying rollling by road roller compacting for laterite soling 30cm thick, two layer of full grout of 50mm thick each, tack coat and open graded premix carpet of 20mm thickness as per specifications mentioned in item nos 14086, 14093, 14051 & 14068 of road GSR respectively, complete as per the direction of the engineer incharge. a) District Road, State highway, National highway and roads of similar standards. Please Enable Macros to View BoQ information |
