Misc. Civil works for smooth functioning of pumps, motors and water supply arrangements at Gandhi Nagar Colony, CCL, Ranchi

Description

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1 All kinds of soil.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Supplying and filling in plinth with Jamuna sand under floors, including watering, ramming, consolidating and dressing complete

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Eproxy bonding of new concrete to old concrete

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using flats 30x6 mm for diagonal braces and central cross piece

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in foundation and plinth in: Cement mortar 1:6(1 cement :6 coarse sand)

12 mm cement plaster finished with a floating coat of neat cement of mix:1:4(1 cement: 4 fine sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1Cement:2coarsesand(zone-III)derivedfromnaturalsources:4 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing of G.I Elbow of size 150mm as per direction of EIC

Providing of Foot Valve of size 200mm as per direction of EIC

Providing of NRV VALVE 150mm as per direction of EIC

Providing of Sluice Valve of size 150mm as per direction of EIC

Providing of G.I Bend of size 150mm as per direction of EIC

Providing of M.S Flange of size 150mm as per direction of EIC

Providing of M.S Flange of size 200mm as per direction of EIC

Providing of M.S Bend of size 200mm as per direction of EIC

Providing of Sluice Valve of size 200mm as per direction of EIC

Providing of M.S Pipe 200mm of approved quality as per direction of EIC

Providing of GI Pipe 150 mm of approved quality as per direction of EIC

Providing of Rubber Packing (Black) of approved quality.(MR) as per direction of EIC

Providing of nut and bolts of heavy duty of 24mm/25mm (MR) as per direction of EIC

Providing 5 tonne chain block with trolley of 3mtr of approved quality as per direction of EIC

Deployment of 02 (two) Plumber (skilled manpower) and 02 (two) helper (unskilled manpower) for day to day maintenance works related to plumbing as per instruction of Engineer in charge

Supply Welding mechine 220 V set including transportation of welding mechine from site to site, cost of welding rod wages of weldar, helper etc. for misc. welding work door to door ( like steel door repairing, pipe line welding, grill welding etc ) ( Power to be supply by department ) as per instruction of Engineer in charge.

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Total impact of GST for the purpose of CTC

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