Construction of Siolim Distributory from ch 2420 m to ch 2910 m Balance work and missing link of LBMC of TIP at village Siolim in Bardez Taluka

Amount

Clearing jungle including up rooting of rank vegetation grass bush wood trees and sapling of girth upto 30 cm. measured at a height of 1 m above ground level & removal of rubbish upto a distance of 50 mt. outside the periphery of the area cleared. (if however, only grass is met with the area will be measured and paid for under item 4001).

Earthwork in excavation in all types of strata comprising any of the material such as soil, silt, sand, gravel, moorum, of all varieties, shingles, pebbles, all types of coglomerates, laterite rock, soft rock, ordinary rock,disintegrated or weathered rock and all such other materials as described in detailed specifications either in full or in parts as the case may be adopting any approved method or methods as may be by adopting convenient or permitted method or methods excluding blasting, dressing to the required shape etc. in all conditions chiselling, wedging (blasting prohibited) dressiong to the required shape etc. in all conditions such as dry,moist, saturated submerged and foul conditions etc. directed by the Engineer- in- charge with all lead and all lifts etc. complete as specified and directed.

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

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: a) All works upto plinth level

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size a) All works upto plinth level

Providing High yield strength steel reinforcement bar (HYSD)/TMT steel reinforcement bar from secondary producers (Confirming to IS 1786 of 1986) for RCC work including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Centering and shuttering including struttings, propping etc. and removal of formwork for : a) Foundations, footings, bases for columns and mass concrete.

12mm cement plaster 1:3 (1 cement : 3 fine sand)

Neat Cement punning

Manufacturing and supplying at the site of work spirally submerged arch 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 frieght,Loading and unloading by mechanical crane and stacking at site etc. complete. Size(in OD) in mm for 10 mm thickness k.1422 dia in mm

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, including tack welding for mild steel pipes for water supply pipeline complete in all respects as per the direction of the engineer in-charge Nominal diameter in mm m) 1000

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, including tack welding for mild steel pipes for water supply pipeline complete in all respects as per the direction of the engineer in-charge Nominal dia in mm 1400

Welding joint 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 I.1000

Welding joint 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 m.1000

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 a)Cast iron or Ductile iron or A.C. or S & S or flanged & PVC pipe

Jointing of C.I/D.I pipes and specials with rubber gaskets (TYTON joints) EPDM 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. q. 1000

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 ) Nominal Diameter in mm g) 300 mm

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 Diameter in mm g) 300 mm

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 I - With 10 mm -12 mm thick plate a) Tees, bends, reducers,

Providing and fixing M.S mesh for Syphon chamber with channels of ISMC 100 and mild steel bar of 12mm dia at a spacing of 10 cms center to center welded over the Channels of ISMC frame and painting with black anticorrosive bitumastic paint over a coat of metal primer as specified in the drawing including transportation etc complete and as directed by the Engineer-in-charge.

Providing and fixing of fabricated with 6 mm dia bar mesh @ 5 cms c/c on M.S. Frame of Angle of 40mm x40mm x 4mm of M.S. frame size 1.00 m x 0.50m including with all materials, labour charges and transportations with all leads and lifts etc. as per specification & drawing and as directed by the Engineer- in- charge etc. complete.

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.

abdul khadar