Tender For special repairs of road from main mast to helipad, provn of led street light from main gate to army accn, iron ladder for bro rooftop, watch tower, radar tower, chain link fencing of hard ground at ins kardip under ge (i)campbell bay
Tender For supply of security fencing i - angle iron post 65 x 65 x 6 mm , support struts ms angle 65 x 65 x 6 mm as per is 2062 , construction materials as per tech sanction , ms galvanized chain link fence of sleeve size 100 x 100 mm , ms flat 40 x 5 mm 2100 mm long , ms bars 12 mm dia 3200 mm long , galvanised 2 strand hot dipped coated wire barbed with mtd 24 , heavy duty j clips , synthetic paint , ms screw bolts machine made with with hexagonal or square heads
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; fixing of iron post cement concreting painting of posts providing and fixing gi chain link fencing brick earth work; service provider
Tender For corrigendum : repairs sewage line including cleaning of manholes and certain miscellaneous repairs periodical services to compound wall security wall jafariwalls repairs to chain link fencing with angle iron posts struts barbed wire concertina coil and repairs to c
Tender For provision of pillar upto 1.5 height for demarcation of defence land at hirakund - excavation in post hole (or similar hole) each n exc 0.50 cum, getting out returning filling in and ramming earth or broken rubble mixed with earth around in layer n. exc 25 cm etc and getting out soft/ loose soil complete all as specified and directed, m & l for providing precast cement concrete, type b-1 1:2:4 (using 20 mm graded mechanically graded stone aggregates) in win- dow or door cills, lintels, bressumers, steps,quoin blocks (foruse with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone wallin).corbels, brackets,etc. (of any section indicated), with plain fair faces,including chamfers, weatherings,throat- ing etc. and setting in mortar(1:4)complete with joints to match all as specified and directed., m&l for pcc 1:3:6 type d2 using 40 mm graded stone aggregate as in foundation filing and mass concrete., m&l for mild deformed tmt steel bars 10mm dia and over, cut to lenght, bent to shape required, including crandking, bending spirally for hooping fro columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips all as specified and directed, ditto, above but 5mm and over upto and including 10mm dia in stirrups, spacers and binders, removing excavated material(soils) n exc 50 and desposting where directed at a level n exc 1.5 at a level n exc 1.5m above starting point complete all as specified and directed by eng in charge., s&f for mild steel work as in posts and struts etc in fencing including cutting tops to shapes as directed, drilling holes, notching for wire etc flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting, etc and similar work conforming to fe-290 gde e-165 complete all as specified, m & l for writing letter or figured (block, roman, italic or indian) over base coat n exc 30 cm height with synthetic enamel paint complete all as specified and directed., m&l for preparation of newly untreated steel surface and applying two coats of synthetic enamel paint over a coat of red oxide primer exc 10 cm width or girth, not otherwise described complete all as specified and directed., mild steel of thickness 0.63mm , plain, blacksheet in wall cladding,steel gates and similarwork, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required
Tender For maintenance and repairing works of iron post, chain link fencing along with lower side guard wall at banpukuria conservation reserve of ranibundh range under bankura (south) division. (project no. 01)
Tender For supply of electrical items as per annexure-d at sonari lignite project, rsmml, ceu lignite office, barmer - providing & fixing of 240/415 v residual current circuit breaker (rccb) conforming to (is:12640-1)/ iec 61008 -1 , rated 4 kv impulse withstand voltage truly current operated and shall operate on cbct mechanism, provision for pad lock, min. operation 10,000 up to 63 a rating and 5000 for 100 a rating and minimum phase termination capacity of 35 sq.mm. rigid wire, ip 20 contact protection with existing distribution board / sheet including making connections, testing etc. as required. rccb 63 amp, 4 pole rccb 100 amp, 4 pole, providing & fixing of iso certified company made tp&n, 415 v ac-23a front handle operated switch disconnector fuse unit, cubical type, without metallic enclosure (for panel mounting), as per pwd specification for electrical works conforming to is/iec 60947-3 : 1999 in existing panel with hbc fuses including making connections with lugs, testing etc as required sfu (switch fuse unit), 63 amp, 3 pole with handle, providing & fixing of 240/415 v ac mcb with positive isolation of 10ka breaking capacity (8/ c/d tripping characteristic as per type of load and site requirement) 4 kv impulse withstand voltage, lsi marked is 8828(1996) / conforming to iec 60898-1 2002, iec 60947- 2, low watt losses, trip free mechanism, energy limiting of class 3 as per iec, minimum phase termination capacity of 35 sq.mm. conductor line load reversibility, ip 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 up to 20 a rating and 10,000 up to 63 a, 5000 for 80 a & above rating including making connections, testing etc. as required. single pole mcb 6a to 32 amp double pole mcb 6a to 32 amp, lightening arrester, sis heavy duty 9 kv, 10 ka, pipe earthing as per is:3043- 1987 with 3.0 mtr. long, 40 mm dia. ' b ' class g.!. pipe is: 1239 (part-1) 2004, equivalent to bs : 1387 with perforated holes of 12 mm dia ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and heavy duty weather proof polypropylene earth pit chamber with lockable jam free lid suitable for safe working load 5000 kg or more of size top dia. 225 to 260 mm, bottom dia 300 to 350 mm. and height 250 to 300 mm. and embodying the pipe complete with alternate layers salt and coke/ charcoal. all as per pre approved by engineer in charge., providing and fixing 180 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th.post to the strutted with sox50x6 mm angle iron provided with 6 horizontal lines and 2diagonals of g.l. barbed wire between two post fitted and fixed with g.i. staples including each works in excavation etc. complete., supply & laying following size earth strip in horizontal or vertical run in surface by means of earth strip dmc insulator including riveting/ soldering/ welding, jointing shall be done by overlapping and with 2 set of brass (for cu strip) / gi (for gi strip) nut bolt & spring washer spaced at 50cm making connection etc. as required. all as per pre approved by engineer in charge. 25x3 mm copper strip 30mm x 6mm alum. strip, providing & fixing of iso certified company made lightning conductor finial as per pwd specification for electrical works as per is 2309-1989 made out of 25 mm dia.,300 mm long copper solid rod having single prong at top with 85 mm dia., 3 mm thick copper base plate including holes etc. complete as required. all as per pre approved by engineer in charge.
Tender For supply of electric items as per annexure-d at giral lignite project, rsmml, ceu lignite office, barmer. - p & fixing powder coated crca sheet enclosures on existing angle iron frame by means of nuts and bolts and making holes, din rail etc. as required 2.5 mm thick., providing & fixing of 240/415 v residual current circuit breaker (rccb) conforming to (ls:12640-1)/ iec 61008 -1 , rated 4 kv impulse withstand voltage truly current operated and shall operate on cbct mechanism, provision for pad lock min. operation 10,000 up to 63 a rating and 5000 for 100 a rating and minimum phase termination capacity of 35 sq.mm. rigid wire, ip 20 contact protection with existing distribution board / sheet including making connections, testing etc. as required. rccb 63 amp, 4 pole, providing & fixing of iso certified company made tp&n, 415 v ac-23a front handle operated switch disconnector fuse unit, cubical type, without metallic enclosure (for panel mounting), as per pwd specification for electrical works conforming to is/iec 60947-3 : 1999 in existing panel with hbc fuses including making connections with lugs, testing etc as required sfu (switch fuse unit), 63 amp, 3 pole with handle, providing & fixing of 240/415 v ac mcb with positive isolation of 10ka breaking capacity (b/ c/d tripping characteristic as per type of load and site requirement) 4 kv impulse withstand voltage, lsi marked is 8828(1996) / conforming to iec 60898-1 2002, iec 60947- 2, low watt losses, trip free mechanism, energy limiting of class 3 as per iec, minimum phase termination capacity of 35 sq.mm. ,conductor line load reversibility, ip 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 up to 20 a rating and 10,000 up to 63 a, 5000 for 80 a & above rating including making, connections, testin~ etc. as re_quired., single pole mcb 6a to 32 amp, double pole mcb 6a to 32 amp pipe earthing as per is:3043- 1987 with 3.0 mtr. long, 40 mm dia . ' b ' class g.!. pipe is: 1239 (part-1) 2004, equivalent to bs : 1387 with perforated holes of 12 mm dia ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and heavy duty weather proof polypropylene earth pit chamber with lockable jam free lid suitable for safe working load 5000 kg or more of size top dia. 225 to 260 mm, bottom dia 300 to 350 mm. and height 250 to 300 mm. and embodying the pipe complete with alternate layers salt and coke/ charcoal. all as per pre approved by engineer in charge., providing and fixing 180 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th.post to the strutted with 50x50x6 mm angle iron provided with 6 horizontal lines and 2diagonals of g.!. barbed wire between two post fitted and fixed with g.!. staples including each works in excavation etc. complete., supply & laying following size earth strip in horizontal or vertical run in surface by means of earth strip dmc insulator including riveting/ soldering/ welding, jointing shall be done by overlapping and with 2 set of brass (for cu strip) / gi (for gi strip) nut bolt & spring washer spaced at 50cm making connection etc. as required. all as per pre approved by engineer in charge. 25x3 mm copper strip 30mm x 6mm alum. strip, providing & fixing of iso certified company made lightning conductor finial as per pwd specification for electrical works as per is 2309-1989 made out of 25 mm dia.,300 mm long copper solid rod having single prong at top with 85 mm dia ., 3 mm thick copper base plate including holes etc. complete as required. all as per pre approved by engineer in charge. providing & fixing of recessed/surface mounting heavy duty enclosure made out from galvanized steel / crca sheet not less then 1.2 mm thick conforming to is-8623-1 & 3 / iec 61439- 1 & 3. powder painted complete with din rail making i