supply of maintenance stores ( 3 ) for operational works :-paint white enamel of first quality . make : asian / shalimar / berger , paint yellow enamel of first quality . make : asian / shalimar / berger , paint black enamel of first quality . make : asian / shalimar / berger , bty 12v 150ah for 63 kva genr , binding wire , nut & bolt 2 , thinner , lime ( chunna ) , make : birla / jk cement , switch socket combination 5 amps 240 volts box type make : anchor / havells / cg or equivalent , switch socket combination multipurpose 15 amps 5 pin & 6 amps 3 pin with pvc box make : anchor / havells / cg or equivalent , piano switch 5 amps . make : anchor / bajaj or equivalent , led bulb 12w make : havells / halonix / syska or equivalent , pvc switch board 7x 4 , pvc switch board6x10 , pvc insulated copper conductor single core cable 1 . 5 sqmm make-havells / plaza / finolex / anchor or equivalent , pvc copper wire 2 . 5 sqmm make : plaza / kalinga , non asbestos ceiling board 4x2 , panel non asbestos 60 mm thick size 4x9 long , mild steel u channel of size 65mmx40mmx1 . 5mm , nut & bolts for column fixing 16mm dia 480mm long , nut & bolt for fixing purlin rafter etc , self tapping screw 100mm , self tapping screw 75mm , self tapping screw 50mm , bricks sub class `b of size 230mm x 115mm x 75mm conforming to is-1077- 1986 having smooth rectangular faces with sharp corners , metallic in sound and free from flaws and cracks having required comprassive strength . , galvalume roof sheet green 0 . 63mm thick 3x10 , pozzolana portland cement ( ppc ) as per is-1489 packed in 50 kgs hdpe bags . make : ultra tech / ambuja / acc / shree . , stone aggregate shall be crushed stone 40mm graded conforming to is-383 1970 and shall be clean hard tough , durable and of uniform quality through out . the aggregate shall be free from soft disintegrated materials , vegetable and other organic impurities . , stone aggregate shall be crushed stone 20mm graded conforming to is-383 1970 and shall be clean hard tough , durable and of uniform quality through out . the aggregate shall be free from soft disintegrated materials , vegetable and other organic impurities . , aggregate 63mm crushed graded , fine sand shall be clean , sharp , angular hard and durable free from adherent coating and shall not contain clay , mica and other impurities . the maximum quantities of clay and fine silt in sand shall not be more than 5% by mass as per is-383-1970 . , tiles size 600x600mm long 10 to 12 mm thick , ro membrane 40-40 make : ion exchange , multi port valve 1 as per sample , high pressure pump as per sample , raw water pump as per sample , carbon material as per sample , flexible pvc hard pipe as per sample , solar battery 75 ah , 12 v make- exide / amaron / luminous / microtec / okaya or equivalent , galvanised round steel wire rope of 15mm dia having seven strands as per is 1835 - 1976 , tarpaulin canvas size 70 x 65 long as per sample , tarpaulin water proof ( cloth ) of size 70 x 65 as per sample , op room chair ( red cushion chair ) , lelonium sheet ( flooring ) size 60 x 60 , green fibre sheet