Urgent Shifting/Strengthening of 300mm dia AC pipeline by providing MS supports near culvert at Kakoda in CCMC in Curchorem Constituency.

Earth work in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches, drain not exceeding 1.5m in width 10 sq.m on plan including dressing of sides ramming of bottoms for all lead and lift including setting out the excavated soil & 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 full or in parts 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.

Hiring of Cranes - 5 MT capacity

pump for pumping water continously

HIRE CHARGES OF JCB Excavator

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 10mm thickness

Welding by gas plant (using Ador or ES4B or Deh Secheron make electrodes only)

Welding in all position with minimum 3 Nos. of runs for MS pipes and specials and flanges, internally and externally including gauging wherever necessary, fixing appurtances and other accessories, cost of water pumping arrangement and hydraulic testing etc. complete for 12mm/10mm thick M.S.plate.

300 mm dia

Supplying at store or site of work including railway freight carting loading and unloading stacking transit insurance etc. A. C. pressure pipes conforming to IS: 1592 - 1980 with up to date amendments in standard lengths Class 15.

300 mm dia

Supplying at store or site of work including railway freight carting loading unloading stacking etc. galvanized mild steel continuous weld tubes conforming to IS:1239 (part II) 1975 with latest amendments screwed at both the ends as per IS : 554-pipe threads one end fitted with socket other end with plastic protection ring at random length 4-7 metres. Class B

150 mm dia

Supplying at store or site of work including railway freight carting loading unloading stacking etc. galvanized mild steel continuous weld tubes conforming to IS:1239 (part-I) 1975 with latest amendments screwed at both the ends as per IS : 554 - pipe threads one end fitted with socket other end with plastic protection ring at random lengths 4-7 meters. Class A

100 mm dia

Conveying carefully from stack at sites 250m from both the sides rolling and lowering into trenches laying jointing G.I. Pipes with G.I Fittings of sizes given below true to line and level including fixing sockets elbows tees bends gland packing and other fittings with cutting and threading as required including hydraulic testing. etc complete.

100 mm dia

150 mm dia

Supplying at store or site of work Rigid PVC (SEL FIT) pipes for public water supply including Railway freight carting loading and unloading stacking transit insurance etc. complete Conforming to IS: 4985-2000 and bearing ISI mark Class 6 kg/cm2.

63 mm dia

90 mm dia

Conveying carefully from stack at site 250m from both sides rolling and lowering in trenches laying true to line and level and perfect linking for joints for P.V.C / H.D.P.E complete in all respects as per the direction of the engineer in-charge

63 mm dia

90 mm dia

Jointing of rigid / SEL FIT PVC pipes by cleaning the pipe with solvent cement including the cost of solvent cement and hydraulic testing of joints etc. complete as per IS:7634-1975 Part 3 including hydraulic testing of joints as directed by the engineer in-charge.

63 mm dia

90 mm dia

Supplying at store or site of work including railway freight, carting, loading and unloading, stacking, transit insurance etc., cast iron detachable joints conforming to IS: 8794-1978 suitable for PVC pipes including cost of rubber rings, nuts, bolts etc. Class 6.

63 mm dia

90 mm dia

Making C.I Detachable joints to P.V.C. pressure pipes of 6 kgs / sq.cm and C.I Plain ended specials with collar rubber rings nut and bolts etc. complete including testing of joints excluding cost of joints

63 mm dia

90 mm dia

Supplying at store or site of work including railway freight carting loading and unloading stacking transit insurance etc. cast iron detachable joints conforming to IS: 8794-1978 suitable for AC pressure pipes including cost of rubber rings nuts bolts etc. Class 15.

300 mm dia

Making C.I Detachable joints to A.C. pressure pipes of various classes and C.I Plain ended specials with collar rubber rings nut and bolts etc. complete including testing of joints but excluding the cost of joints

300 mm dia

Supplying at store or site of work including railway freight carting loading unloading stacking etc. C. I. Sluice valve conforming to IS : 14846-2000 and bearing ISI mark double flanged with cap. TYPE P.N. 1.0 (Class B )

80 mm dia

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)

80 mm dia

Manual cutting of C.I. Pipes with a steel saw/ hacksaw by cutting the pipe vertically in two pieces including the cost of labour tools etc complete as per the direction of Engineer in-charge

300 mm dia

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

300 mm dia

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.

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 :

Rural Roads

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

S&S flanged/plain ended specials

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

300 mm dia

Steel work welded (SAIL TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only)in built up sections trusses and framed work including cutting hoisting fixing in position and applying priming coat of red lead paint.

In tees angles flats and channels

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Centering & shuttering including Strutting Propping & removal of forms for :

Foundations Footings Bases for columns

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

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.