The Singareni Collieries Company Limited Tender

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Providing anti corrosive coating to the exposed reinforcement bars using High range of reinforcement / steel protector against corrosion zinc rich epoxy resin primer of SIKA/ BASF/ FOSROC complete as directed for RCC beams, side walls, columns and slabs etc., for special repairs.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Painting with two coats of Red oxide iron primer paint of grade-1 of Approved Make to Old Iron work - complete for finished item of work.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Plastering to brick masonry with cement mortar 1:6, 12mm thick including raking out of joints ( But Excluding Cost of Cement )

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Plastering to Ceiling with cement mortar 1:3, 12mm thick ( But Excluding Cost of Cement )

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Chipping the existing damaged concrete surface for RCC beams, side walls, columns and slabs etc., by mechanical/manual methods including removal of the loose concrete and disposal of the debris to the specified dumping area as directed for special repairs.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Supply of Centrifugally cast (spun) ductile iron fittings conforming to IS:9523/2000 having dimensions as per table. The rates mentioned here under are for fittings, zinc coated externally with inside mortar lining (with finishing as per class 13/ IS 9523/2000) - For Up to 500mm Dia pipe line

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Cleaning of exposed concrete surface of sticking material including loose and foreign material by sand blasting with coarse sand followed by and including cleaning with oil free air blast as per direction of Engineer in charge

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Flyash Brick masonry with solid blocks of size 290x225x140mm with 50kg/cm2 Compressive strength in C.M.1:6 for superstructure including scaffolding etc., (But Excluding Cost of Cement ) complete.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Colour washing to OLD WALLS with Surya Cem / Equivalent Cem adding required colour two coats complete for finished Item of work.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;White washing to New walls with Surya Cem / Equivalent Cem two coats complete for finished item of work.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Supplying and fixing of CI D/F Sluice valves conforming to IS 14846 /2000 with amendments No. 1and2 heavy duty with CI grade FG 260 as per IS: 210. Two coats of primer suitable for EPOXY PAINTS finish shall be applied to all metal surface and finally two coats of Epoxy Paint. The Valves shall be tested for (closed end Test) against Hydrostatic test requirement. The operation can be done with hand wheel / cap. The rates are including transportation and including cost of bolts, nuts, rubber insertion etc., complete. ISI Marked. - PN-1.6 For 100 mm Dia

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Supplying and fixing of CI D/F Sluice valves conforming to IS 14846 /2000 with amendments No. 1and2 heavy duty with CI grade FG 260 as per IS: 210. Two coats of primer suitable for EPOXY PAINTS finish shall be applied to all metal surface and finally two coats of Epoxy Paint. The Valves shall be tested for (closed end Test) against Hydrostatic test requirement. The operation can be done with hand wheel / cap. The rates are including transportation and including cost of bolts, nuts, rubber insertion etc., complete. ISI Marked. - PN-1.6 For 150 mm Dia

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Conveyance charges of CEMENT including loading, unloading and stacking charges for 5 KM lead.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Providing shotcreting 25mm to 40mm thick using 1:2:2 mix proportion (cement : sand : 6mm down aggregate) to the bottom of RCC slabs/ beams including supply and fixing of HDPE mesh of 50x50x5mm / wire mesh of 100x100x3mm tied to the shear connectors including sand blasting the exposed surface etc., complete as directed for special repairs. (But Excluding cost of Cement) (Cement : 11.06 Kg / Sqm)

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Cement Concrete 1:4:8 with 40 mm size Crushed granite metal of approved hard quality in foundations or Plinths etc., Complete (But Excluding Cost of Cement) - with concrete mixer

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Supplying, laying and Jointing of Centrifugally cast (spun) ductile iron pressure pipes for water, gas and sewage with Flanged (Welded) ends conforming to IS 8329/2000 in standard working lengths of 1,2,3,4 & 5metre for classification K9 with cement mortar lining with push-on-joint (rubber gasket D jointing) inside the pipes, with outside zinc coating carefully into trenches and laying them true to alignment and gradient, including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114 / 1994.) Rates are Excluding cost of specials, all taxes & duties. But including transportation - For 150mm dia - 1Mtrs. Length

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;White washing to New walls with Surya Cem / Equivalent Cem two coats complete for finished item of work.

Repairs to existing 3 nos elevated water tanks and damaged cast iron down take pipes other miscellan;Earth work excavation for foundations and depositing on bank for all lifts and with an initial lead up to 50m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work as per SS - 20 B (APSS 308) - Ordinary Soil-Manual Means -Up to 3 m depth