SPECIAL REPAIR REPLACEMENT OF EARTHING OF CERTAIN BLDGS AT SMA VARUNAPURI AND OTHER SANCTIONED WORKS UNDER AGE EM II AND AGE BR II OF GE NW VASCO

Amount

SPECIAL REPAIR / REPLACEMENT OF EARTHING OF CERTAIN BLDGS AT SMA VARUNAPURI

Complete removal existing earthing in any description including earth work excavation in any depth in any type of soil and M & L for earthing complete with galvanised mild steel earth plate electrode 60 cm x 60 cm x 6.3 mm thick buried directly in ground (earth pit not less than2.25mtr deep below ground level) with top edge of the plate not less than 1.5 mts below normal ground level. steel earth plate connected with GI wire 4.0 mm dia by means of lug, bolts, nuts, check nuts, washers of galvanised iron or steel GI protection pipe 15 mm bore light grade all as shown in elect plate No. 3 of SSR Part I connecting to main switch board / Main DB, salt and charocal dust mixed and packed 150 mm thick around GI earth plate, GI pipe medium grade 20 mm nominal bore watering pipe GI sheet funnel, wire mesh, concrete pit, RCC cover in PCC 1:2:4 type B1 duly reinforced with MS Bars 06 mm dia at the / chamber in PCC 1:3:6 type C1, Angle iron 40 x 40 x 5 mm frame for pit cover including testing on completion complete all as specified and directed. Note:- On testing after completion if the desire earth resistance is not obtained the earthing will be redone at no extra cost

Complete removal existing earthing in any description including earth work excavation in any depth in any type of soil and M & L for earthing complete with galvanised mild steel earth plate electrode 60 cm x 60 cm x 6.3 mm thick buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5 mts below normal ground level. steel earth plate connected with GI strip 25 X 4 mm dia by means of lug, bolts, nuts, check nuts, washers of galvanised iron or steel GI protection pipe 15 mm bore light grade all as shown in elect plate No. 3 of SSR Part I connecting to main switch board/Main DB, salt and charocal dust mixed and packed 150 mm thick around GI earth plate, GI pipe medium grade 20 mm nominal bore watering pipe GI sheet funnel, wire mesh, concrete pit, RCC cover in PCC 1:2:4 type B1 duly reinforced with MS Bars 06 mm dia at the / chamber in PCC 1:3:6 type C1, Angle iron 40 x 40 x 5 mm frame for pit cover including testing on completion complete all as specified and directed. Note:- On testing after completion if the desire earth resistance is not obtained the earthing will be redone at no extra cost

ADDN / ALTN TO PERIMETER WALL IN LOW LYING AREA OPPOSITE BLDG P-540 AT SMA VARUNAPURI

Taking down barbed wire all as specified by Engineer-in-Charge

Demolition of precast block masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work including removal of rubbish complete.

Dismantling structural steel work including doors, gates but excluding framed truss etc.

Demolition of reinforced Concrete (below or above ground level)

M&L for RCC M30 design mix for Columns, pillars, piers, posts and struts complete all as specified and as directed.

M&L for RCC M30 design mix for Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hoping for columns, hooking ends and binding with and includeing mild steel wire (annealed) not less then 0.9mm dia or securing with clips as specified and as directed.

All as item No 2.09 above but 6 to 8mm dia cut to length bend to shape required incl cranking, bending, spirally hooping for stirups, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified.

M&L for Pre-cast cement concrete block masonry of 1:3:6 type C-1 with solid blocks, exc. 10 cm in width and setting in mortar 1:6, complete all as specified.

M & L PCC 1:2:4 type B0 using 12.5mm graded aggregate as in coping and benching incl weathering slightly rounded or chamfered angles and throating as directed including form work.

S & F MS angle iron in fencing posts & struts including cutting tops to shape 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

Material and labour for applying two coats of synthetic enamel paint over a coat of red oxide inc chrome including preparation of new steel surfaces any description exc 10cm width or girth as specified and directed.

M&L for rendering 5mm thick in CM 1:4 with WPC over a coat of 10mm thick in CM 1:6 on other than fair faces of brick or concrete surface and rendering is to be finished even and smooth (without using extra lime or cement)

Supply only Liquid water proofing compound

M&L for applying two coats of 100% premium acrylic emulsion paint having VOC less than 50gms/litre and UV resistance as per IS15489:2004., alkali & fungal resistance dirt resistance exterior paint of required shade (company Depot tinted) with silicon additives @ 1.43 litre/10sqm over and including priming coat of exterior primer applied @ 0.90litre/10sqm over new surface complete all as specified.

S & F Galvanised. 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 strain- ing 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)

Providing and fixing concretina coil fencing with punched tape concertina coil 600 mm dia 10 metre operable lenglth (total 90m) having 50 nos rounds per 6 metre length, with existing angle iron 'Y' shaped placed 2.4m or 3.00m apart and with 9 horizontal R.B.T reinforced barbed wire, stud tied wtih GI staples and GI clips to retain horizontal including necessary bolts or GI bared wire tied to angle iron all complete as per direction of Engineer-in-Charge wtih reinforced barbed tape (R.B.T)/Spring core (2.5mm thick) wire of high tensile strength of 165 kg/sq mm wtih tape (0.52 mm thick) and weight 43.478 gm/metre (cost of MS angle C.C blocks shall be paid separately).

M/s RAJ CONSTRUCTION

D.K. ENTERPRISES

M/S jvsr constructions

K M SUBHANAIAH

R C TRADING COMPANY

Mehta and Co.

Paulraj Painters And Civil Engineering Contractors