Providing and fixing 12 mm thick prelaminated particle

Providing and fixing 12 mm thick prelaminated particle

Providing and Fixing of 15 mm thick false ceiling at all heights false ceiling with Gypsum plain board

Providing and Fixing of 15 mm thick false ceiling at all heights with integral densified calcium silicate

Providing and fixing 12 mm thick

Electric Rotary vibrator with needle 35 mm

Bamboo Providing and fixing of false ceiling at all height including fixing of frame work made of special section power pressed from MS sheet and galvanized with zinc coating of 120 gm per sqm (both side inclusive) as per IS-277 and consisting of angle cleats of size 25mm wide x 1.6 mm thick with flanges 27mm and 37mm at 12mm centre to centre. One flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolt

other flange of cleat fixed to the angle hangers of 25 x 10 x 0.5mm of required length channels 45 x 15 x 0.9mm thick running at the spacing 12mm centre to centre to which the ceiling section 0.5mm thick bottom wedges of 80mm with tapered flanges of 26 mm each to GI intermediate channel with connecting flips made out of 2.64 mm dia x 230 mm long GI Wire at every junction including fixing perimeter channel 0.5mm thick 27mm high having flanges of 20mm and 30mm long

the perimeter of ceiling fixed/partition with the help of ravel plugs 450mm centre with 25mm ling dry wall screw @ 230mm inter wall including fixing Gypsum board to ceiling section and perimeter channel with the help of dry wall screw of size 3.5 x 25mm at 230mm centre to centre including jointing and finishing to a flush finish of tapered and square edges of the board recommended jointing compound jointing tapes finishing with jointing compound in three layer covering of two 150mm on both sides of joints and two core of primer suitable for boards all as per manufacturer specification and deduction of the engineer-in- Bid Number : GEM/2025/B/6447432 Dated : 19-07-2025 Bid Document 1/13

charge excluding the cost of painting with 12.5 mm thick chequered edges Gypsum plain board conforming to IS- 2095

Providing and fixing of false ceiling at all height including fixing of frame work made of special section power pressed from MS sheet and galvanized with zinc coating of 120 gm per sqm (both side inclusive) as per IS- 277 and consisting of angle cleats of size 25mm wide x 1.6 mm thick with flanges 27mm and 37mm at 12mm centre to centre. One flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolt

other flange of cleat fixed to the angle hangers of 25 x 10 x 0.5mm of required length channels 45 x 15 x 0.9mm thick running at the spacing 12mm centre to centre to which the ceiling section 0.5mm thick bottom wedges of 80mm with tapered flanges of 26 mm each to GI intermediate channel with connecting flips made out of 2.64 mm dia x 230 mm long GI Wire at every junction including fixing perimeter channel 0.5mm thick 27mm high having flanges of 20mm and 30mm long

the perimeter of ceiling fixed/partition with the help of ravel plugs 450mm centre with 25mm ling dry wall screw @ 230mm inter wall including fixing Integral densified calcium silicate reinforced with fiber & natural fiber false ceiling tiles of size 595X595 mm of approved texture

design and pattern having NRC of 0.5 minimum as per IS 8225:1987 board to ceiling section and perimeter channel with the help of dry wall screw of size 3.5 x 25mm at 230mm centre to centre including jointing and finishing to a flush finish of tapered and square edges of the board recommended jointing compound jointing tapes finishing with jointing compound in three layer covering of two 150mm on both sides of joints and two core of primer suitable for boards all as per manufacturer specification and deduction of the engineer-in-charge excluding the cost of painting with 12.5 mm thick chequered edges Integral densified calcium silicate reinforced with fiber & natural fiber false ceiling tiles of size 595X595 mm of approved texture

design and pattern having NRC of 0.5 minimum as per IS 8225:1987 plain board conforming to IS-2095.

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board confirming to IS:12823

inpanneling fixed in aluminium doors

window shuttercase and partition frames with CP brass/Stainless steel screws etc

Electric Rotary vibrator with needle 35 mm

Type of Stand for electric Vibrator Machine Rotary

Warranty in years 3

Material for the carrying case PVC

Vibrator machine power source Electric motor

Vibrator machine Power in watt 850

Vibrator machine rpm (tolerance ± 100) 4000

Power Cable length in mtr 2.5 or more

Power supply Single phase (220/240V

Long Flexible shaft length in mtr 6

Needle diameter in mm 35

Typical Vibrating Needle with Eccentric Shaft 35 mm confirming to IS 2505 : 2023

Bamboo Type Dendrocalamus longispathus

9 mtr long Confirming to IS 15912 : 2018