REPAIRS TO FENCING CHAIN LINK FENCING BARBED WIRE POSTS PILLARS GRILLS AND GATES AT INS RAJALI NAS ARAKKONAM

Amount

Dismantling posts or struts (wood, steel or R.C.C.) any section, embedded in concrete, brick work, masonry etc including taking out embedded portion and making good disturbed ground and all specified and as directed by Engr-in-Charge .

Dismantling fencing wire mesh, any type, all as directed and as specified

Dismantling wrought iron or mild steel work of any description not otherwise provided for and all specified and as directed by Engr-in-Charge .

Demolition Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles and all specified and as directed by Engr-in-Charge .

Material and labour for walling random rubble, brought upto courses well bonded, bedded and solidly hearted, built in CM 1:4 complete all as specified and as directed by Engr-in-charge.

All as per item No.06 here-in-before but except stone.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, with maximum depression on face from straight edge held against the dressed surface n exc 40 mm, as specified, of random rubble walling, uncoursed or brought upto courses and all specified and as directed by Engr-in-Charge .

Material and labour for flush pointing to random rubble mansonry, uncoursed or brought upto courses in CM 1:3 complete all as specified and as directed by Engr-in-charge.

M & L for plain cement concrete type D2 1:4:8 (40 mm graded aggregate) as in foundations, filling and mass concrete and all specified and as directed by Engr-in-Charge .

M & L for plain cement concrete type C1 1:3:6 (20 mm graded aggregate) as in foundations, filling and mass concrete for embedding the vertical fencing posts and all specified and as directed by Engr-in-Charge .

M & L for providing precast cement concrete type B0 1:2:4 (using 12.5 mm graded aggregate) set in cement mortar 1:4 as in columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rageblocks, bonders(for stone wallin).corbels, brackets,etc. (of any section indicated), with plain fair faces, including chamfers,weatherings, throating etc. and setting in mortar complete with joints to match and all specified and as directed by Engr-in-Charge .

S & F Mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia orsecuring with clips and all specified and as directed by Engr-in-Charge .

S & F Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups,spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips and all specified and as directed by Engr-in-Charge .

Material and labour for cement concrete type B-0, 1:2:4 (Using 12.5 mm graded stone aggregates) for edging/coping complete all as specified and as directed by Engr-in-charge.

S & F mild steel framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 and all specified and as directed by Engr-in-Charge .

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire and all specified and as directed by Engr-in-Charge .

Supply only Chain link MS galvanisd fencing, any size or type n exc 4 kg/sqm and all specified and as directed by Engr-in-Charge .

Supply only mild steel TMT bar 8 to 10mm size for using fencing complete and all specified and as directed by Engr-in-Charge .

S & F in Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm rredia barbs at 75mm spacings and straining and fixing to any type of standardrails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

Supply and fix in repairs 900 mm dia razor blade galvanised barbed6concertina coil having minimum weight of 8 kg(+) or(-) 5% per coil of 2.6mm dia wire streched to a length of 5 to 6m as in fencing to steel posts and to another coil/ MS nibs including fixing with special galvanised fasterners such as J clips, C clips, U clips complete and all specified and as directed by Engr-in-Charge . Note:- After streching the coil, the length of the compound wall on which it has been streched shall be considered for measurement.

M & L for preparation of new steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide prime and all specified and as directed by Engr-in-Charge .

M & L for preparation of new steel surfaces of any description, n exc 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide prime and all specified and as directed by Engr-in-Charge .

Material and labour for preparation of old decorated surfaces of walls and applying one coats of colour wash complete all as specified and as directed by Engr-in-charge.

Material and labour for one coat of synthetic enamel painting on old painted steel surfaces of any description, not otherwise described over 10cm width or girth including preparation complete all as specified and as directed by Engr-in-charge.

SREE BALAJI ENTERPRISES (BID ID -3407831)

RK CONSTRUCTION (BID ID -3407405)

SHRI S SANTHAKUMAR (BID ID -3406252)

SUSII CONSTRUCTIONS (BID ID -3407442)

Green Ray Technologies (BID ID -3407461)

etheesvaran (BID ID -3406698)