PROVISION OF DOUBLE CHAIN LINK FENCING WITH CONCERTINA COIL AROUND SI COMPLEX AT BALIJAN STN UNDER GE (AF) CHABUA

Amount

Surface excavation n exc 30 cm deep and average 15 cm deep and getting out soft/loose soil complete all as specified and as directed.

Excavating in post holes or similar holes, each n exc 0.5 cum getting, returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm, watering and removing surplus soil to a distance n exc 50 m and making good surface in soft/loose soil complete all as specified and as directed.

Material and labour for PCC (1:3:6) type C-2 (using 40mm grade stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

Material and labour for 75 mm thick PCC (1:3:6) type C-2 (using 40mm grade stone aggregate) as in floor finishes even & smooth without using extra cement complete all as specified and as directed.

Material & labour for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in sub floor sub base etc complete all as specified and as directed.

Supply and fix mild steel angle iron or other stock section posts and struts in fencing including cutting tops to shape as directed drilling holes, notching for wire, exc 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 and directed.

S & F mild steel bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut n.exc 5 cm long and dia of neck 5-10 mm complete all as specified and directed.

Material & labour for preparation of new or previously untreated steel surface of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint (Ist quality) over a coat of red oxide primer complete all as specified and directed.

Material & labour for preparation of new or previously untreated steel surface of any description n exc 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint (Ist quality) over a coat of red oxide primer complete all as specified and directed.

Supply and fixing galvanized 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanized mild steel wire staples or steel pins etc as directed complete all as specified and directed. Note:- Each line wire to be measured.

Material & labour for mild steel round bars conforming to Fe-410-W (Gde E-250 quality A) 10mm dia or over cut to length bent to shape as required in fencing including straining and fixed to fencing post complete all as specified and directed.

Supply only GI wire mesh of size 50x50x3.15mm dia of wire or of any type, make upto mattress and laid in position with MS flat to steel fencing posts (flat iron will be measured and paid for separately) complete all as specified and as directed.

Fixing only chain link fencing/ including line wire as supplied in item No 12 rails straining bolts etc including provision of binding wire complete all as specified and directed.

Supply only concertina coil razor type of 1.0 mtr dia, 06 coil in stretch of 1.0m length for fencing work of following specifications:- (a) Dia of coil when unstreated - 1000 mm (b) Nos of razor per RM - 160 (c) Central core wire:- Made from high tensile spring steel core wire conforming to IS-4454 duly hot dipped galvanized (conforming to IS-2629) with diameter 2.50 m + 0.05 mm, UTS 145-160 Kg/Sqmm, Zinc coating 250-300/ Per sqm. (d) Strip:- Electro galvanized steel strip 0.50 mm + 0.02 mm thick, width 19 mm (before wrapping on central core wire), conforming to IS-1573, Zinc coating-120 gm/Sqm and bituminized dipped, width of barbs 1.50 mm, pitch of barbs 25.40 mm + 0.20 mm. (h) Handle and spikes to be provided as required.

Fixing only concertina coil razor type of 1.0 mtr dia in 06 coil in stretch of 1.0m length for fencing work, straining and fixing to angle iron/barbed wire with and including necessary clips for each bundle of coil) for securing complete all as specified and directed.

Removing excavated material (Soils) n exc. 50 m and depositing where directed at a level n exc 1.5 m above the starting point complete all as specified and directed.

Dismantling RCC post or strut embedded in concrete any section including taking out embedded portion and making good disturbed ground complete all as specified and directed.

Excavation in trenches n.exc 1.5 m deep and getting out in soft/loose soil complete all as specified and as directed.

M & L for Cement concrete 1:4:8 (type D-2) using (40 mm graded aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

M & L for TMT bars 10mm & over dia cut to length, bent to shape as in reinforcement and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and as directed.

M & L TMT bars 6 to 8 mm dia in stirrups, cut to length , bent to shape as in reinforcement and binding with and including mild steel wire (annealed) not less than 0.9 mm dia. complete all as specified and as directed.

M & L for Form work to sides of concrete column foundation, footings, bases of column, etc complete all as specified and as directed.

M & L for Form work to sides of pillars, posts, column, etc complete all as specified and as directed.

M&L for RCC nominal mix type B-1 (1:2:4) using 20mm graded aggregate as foundation footing complete all as specified and as directed.

M&L for RCC nominal mix type B-1 (1:2:4) using 20mm graded aggregate as column pillars piers post and strut complete all as specified and as directed.

M&L for PCC 1:2:4 type B1 (20 mm graded stone agg) using as coping complete all as specified and as directed.

M&L for 10 mm thick cement plaster in CM 1:4 on fair face of brick work or concrete surfaces /even & smooth without using extra cement complete all as specified and as directed.

M&L for Preparation of new surfaces and two coats of cement base paint including primer using on plaster surface complete all as specified and as directed.

Returning, filling in including spreading levelling watering and well ramming in layer not exc 25 cm complete all as specified and as directed.

M&L for MS framed work Fe 410 -W (Gde- E- 250) Quality-A Fe as in doors or gates using any section with gusset plates rails braces etc complete drilled for fixing including welding complete all as specified and as directed.

M&L for Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 including welding and revating complete all as specified and as directed.

Schedule of Credit

M/S MAHATO ENTERPRISE

M/S D P BERLIA

D.D Construction

M/S P R SINGH AND SONS

Prova Stores

M/s Krishna Construction

M/s KL Agarwalla & Co