tender for provision of 50, 000 gallons overhead tank at grd complex gorakhpur.; 1 lump sum price worked out by the contractor as per showm on drawing for building works as listed in sch ‘a’ parti. 2 lump sum price worked out by the contractor for demolition and dismantling as listed in sch a part ii. 3 lump sum price worked out by the contractor for chain link fencing as listed in sch a part iii. 4 lump sum price worked out by the contractor for hardstanding as listed in sch a part iv. 5 lump sum price worked out by the contractor for external water supply as listed in sch a part v. 6 lump sum price worked out by the contractor for earth work as listed in sch a part vi. 7 price item wise worked out by the contractor forschedule `a part-vii ( rate against srl no. 8.0 to 17.0 shall be quoted by the contractor ) 8 taking out old unserviceable sluice valve of 150mm bore complete all as specified and directed. 9 supply and laying ductile iron pipe 150 mm bore with flenged ends centrifiugally cast class k-9 in any length suitable for rubber joint complete all as specified and directed. 10 supply and laying ductile iron pipe 100 mm bore with flenged ends centrifiugally cast class k-9 in any length suitable for rubber joint complete all as specified and directed. 11 m&l for ductile iron fitting such as bends ( any type, radius and angle ) tappers any type ( straight, bend, increasing, decreasing or double socket etc. ) tee pieces single branch, y junction, double branch, cross ( all sockets or socket and spigot ) collars, caps and plugs complete all as specified and directed. 12 m&l for construction of brick masonory valve chamber of size 1050 x 1050 x 1050 mm ( internal dimension of chamber ) , cement concrete in 1:4:8 type d2 using 40mm graded stone aggregate foundation and 15mm thick plaster in cm 1:4 on brick wall inside and brick chamber built in cm 1:6 including providing of ms sheet cover 3mm thick with angle iron brackets grouted to brick wall duly painted with two coats of synthetic enamel paint over one coat of red oxide primer with lifting handle and locking arrangement etc. complete all as specified and directed. 13 m&l for construction of brick masonory valve chamber of size 900 x 900 x 900 mm ( internal dimension of chamber ) , cement concrete in 1:4:8 type d2 using 40mm graded stone aggregate foundation and 15mm thick plaster in cm 1:4 on brick wall inside and brick chamber built in cm 1:6 including providing of ms sheet cover 3mm thick with angle iron brackets grouted to brick wall duly painted with two coats of synthetic enamel paint over one coat of red oxide primer with lifting handle and locking arrangement etc. complete all as specified and directed. 14 s&f electronic type digital water level indicator with high and low level alarm ( plastic enclosure ) including connecting control cable ( cable upto control room ) copper conductor multicore as per site requirement complete all as specified and directed. 15 s&f integral led aviation obstruction light luminaires comprising of aluminium housing with polycarbonate enclosure having 302 nos led and accessories suitable for fixing at directed location complete all as specified and directed. 16 supply, laying and testing cable pvc round sheathed, copper conductor ( flexible ) industrial cable, 1100 volt, conforming to is 694 of size 6.0 sqmm, 2 core in stove enameled steel conduit complete all as specified and directed. 17 s&f brackets made out of 40mm ( minimum ) dia light grade gi pipe 0.75 meter long bent to shape and size as required, fixed on location using 2 nos 30x5mm flat iron clamps made to shape incl nuts, bolts & washer complete all as specified and directed.