Tender For corrigendum : preferential purchase scheme-schedule-vii-roofing - galvalume precoated roofing sheets of 0.45mm thickness with specified zsm and shade, rain water gutter 220mm wide with connecting accecories for rain water pipe, corner drop, corner drop, joint, end drop, end drop, clamp, hp self driling screws 55 mm, hp self driling screws 25 mm
Tender For corrigendum : supply of variousitems to - customised precast rcc product as per specific drawings and design provided by indenting depatment including different grades of concrete,reinforcement and centering and shuttering ,curing etc,complete items as per below mentioned grade
Tender For corrigendum : preferential purchase scheme-vib-rcc slabs - supplying of factory made precast rcc slabs at site in concrete grade of m-25 with 20mm nominal size granite or basaltic aggregate, consolidated by means of mechanical platform, vibrator etc. with lifting hooks of m.s. 10 mm bars and pvc cups including cost of reinforcement etc., complete, a. size 900x400x150mm with steel reinforcement not less than 7 kg per unit 30t capacity, b. size 900x400x100mm with steel reinforcement not less than 5.0 kgs per unit 12t capacity, c. size 750x400x100mm withsteel reinforcement not less than 4.2 kg per unit, d. size 700x500x75mm with steel reinforcement not less than 3.0 kg per unit, e. size 600x500x75mm with steel reinforcement not less than 3.0 kg per unit, f. precast rcc slabs of size 1200x400x100mm with steel reinforcement not less than 7 kg per unit-12 t capacity., g. precast rcc slabs of size 1200x400x150mm with steel reinforcement not less than 10 kg per unit-30 t capacity., h. precast rcc slabs of size 1500x400x150mm with steel reinforcement not less than 12 kg per unit-30 t capacity. - supplying of factory made precast rcc slabs at site in concrete grade of m-25 with 20mm nominal size granite or basaltic aggregate, consolidated by means of mechanical platform, vibrator etc. with lifting hooks of m.s. 10 mm bars and pvc cups including cost of reinforcement etc., complete, a. size 900x400x150mm with steel reinforcement not less than 7 kg per unit 30t capacity, b. size 900x400x100mm with steel reinforcement not less than 5.0 kgs per unit 12t capacity, c. size 750x400x100mm withsteel reinforcement not less than 4.2 kg per unit, d. size 700x500x75mm with steel reinforcement not less than 3.0 kg per unit, e. size 600x500x75mm with steel reinforcement not less than 3.0 kg per unit, f. precast rcc slabs of size 1200x400x100mm with steel reinforcement not less than 7 kg per unit-12 t capacity., g. precast rcc slabs of size 1200x400x150mm with steel reinforcement not less than 10 kg per unit-30 t capacity., h. precast rcc slabs of size 1500x400x150mm with steel reinforcement not less than 12 kg per unit-30 t capacity.
Tender For corrigendum : supply of variousi tems - orcc poles 7.5m long confirming to is 785/196 and as per drawing of electricity department and also tested as per relevant i.s.code ., rcc poles 9.0m long confirming to is 785/196and as per drawing of electricity department and also tested as per relevant i.s.code ., rcc poles 11.0m long confirming to is 785/196and as per drawing of electricity department and also tested as per relevant i.s.code ., (a) supply of pcc precast cable protective concrete cover of size 480 mm length x 250 mm width x 50 mm casted by confined mould vibratory cast of concrete mix m 30 , having strenght 30 n /mm2 at 28 days ., (b) supply of underground cable protective cover as per specficiation as given below: the concrete slab shall be machine made using semi-dry concrete that is batched in a fully automatic plc controlled concrete batching plant and cast in a fully automatic " vibro-press " machine with a high vibration frequecy and hydralic pressue of 40 mt, the size of the slab shall be 480 mm x 250 mm x 50 mm, (+/- 2mm) and the concrete grade shall be m30 adhering to is 456: 2000 and shall have a minimum crushing strength of 30 n/mm2 (28 days strength) when tested .