Construction of 20 nos RCC Shallow Wells with Solar Pumps in Nuvem Constituency.

Amount

Earthwork in excavation by manual means in foundation upto a depth of 4.00 m for Sinking of precast R.C.C. rings of inner dia 3.00 m, height 0.95 m and thickness 0.10 m in all types of strata including saturated soil with wooden platform for loading the rings with empty cement bags filled with earth for uniform sinking, pumping or bailing out water, barricading, guarding and disposal of available excavated earth for all leads and lifts and as directed by Engineer-in-charge.

Reinforced cement concrete work in well Curb excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½ :3 (1 cement: 1½ coarse sand: 3 graded granitic or basaltic aggreate 20mm nominal size as per approved drawing and direction of Engineer-in-charge.

Centering & shuttering including Strutting, Propping & removal of forms for : ( xii) Well steining

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) 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.

Providing precast rings of size inner dia 3.00 m, height 0.95 m and thickness of 0.10 m excluding the cost of centering, shuttering and Reinforcement in Reinforced cement concrete1:11/2:3 (1 cement: 1½ coarse sand: 3 graded granitic or basaltic aggregate, 20mm nominal size) to be casted near working site as per approved drawings and direction of Engineer-in-charge etc complete

Transportation of materials by manual means for the construction of R.C.C. rings of inner dia 3.00 m, height 0.95 m and thickness 0.10 m from the nearest access to the work site for a lead upto 200 m including loading, unloading, stacking etc. complete, as directed by Engineer-in-charge.

Supplying, Installation, Testing and commissioning of 1 HP submersible open well pump Solar Pump along warranty with controller panel, Solar panel with fixing of G.I stand, Pump of make wilo or equivalent specification having duty head of 50 mt and discharge of 8000 LPD for 1.25”outlet. including Transportation complete.

E R KHALEEL (BID ID -42917)