SPL REPAIR TO ROOF AND CONVERSION OF AC SHEET TO GALVALUME SHEET FOR MD ACCN AREA AT SE FALLS (BLDG NO ST 15 ST 16 ST 18 AT 22 SP 34 SP 36 SP 38 SP 40 AND SP 41 AND PROVN OF TILE FLOORING IN BLDG NO A 109 (OR MD ACCN) OF ARC AND PROVISION OF LIGHTENI

Amount

Dismantling of plain/corrugated steel sheeting any gauge, thickness in roof covering complete all as specified and directed.

S&F pre-painted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick as in roof covering of tensile strength 550 mpa including fixing with self driving machine made screws with washers and fitting of same manufacture of approved profile, shape and colour complete all as specified and directed

S&F pre-painted Galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick as in roof covering of tensile strength 550 mpa including fixing with self driving machine made screws with washers and fitting of same manufacture of approved profile, shape and colour complete all as specified and directed

Dismantling of timber scantling 40 Sqcm and over in section, in any position as in unframed or framed work complete all as specified and directed.

Dismantling of timber scantling in fillets, rails, posts, rafters, purlins etc under 40 sqcm in section in any position complete all as specified and directed.

M&L 2nd class hard wood in scantling clean sawn timber fixed complete all as specified and as directed.

Dismantling of wall/ceiling boards (fibre, pulp,insulation, etc.) or insulation boards/ slab/blankets, any thickness including cover fillets complete all as specified and directed.

S&F Anodised Aluminium frame work for snap grid false ceiling comprising of Gl perimeter channnel 0.55 mm thick with Aluminium main T- flange of 25 mm and web of 30 mm fixed to surrounding wall angle with flange and web 25 mm each , Cross T with flange 25 mm and web 25 mm fixed to main T, Main T is suspended from soffit @ 1200 mm c/c using Gi wire of 4mm thickness Aluminium frame will be 60 x 60 cm to recieve ceiling board complete all as specified and as directed .

M&L for 4mm E boards 600x600 mm prepainted fibre boards ceiling designer/decorative type with different designs as approved by the Engr-in-charge fixed or laid in ceiling timber /GI/ aluminium frame work in ceiling flat or sloping complete all as per manufacturer instruction complete all as specified and directed.

Dismantling boarding, aluminium partition any description, fixed in any position with nails complete all as specified and directed.

S&F 20 mm thick 2nd class hard wood boarding in eaves board/fascia plained one side with butt joints fixed with nails complete all as specified.

M&L Preparation surface of wood and wood based material new or old of any description and girth and treated with two coats of creosote oil complete ,

M&L for preparation of new or previously untreated surfaces of wood and wood based materials of any description not otherwise described, over 10 cm width or girth and applying two coats of Synthetic enamel paint over a coat of pink primer all as specified and as directed.

M&L for PVC pipes 180mm half round fixed as valley gutter pipe at roof level and walls including joint bracket, running outlet,L bow, stop end, stop end outlet, support bracket fixing at 1mtr distance each complete all as sepcified

S&F mild steel wind ties for roof including securing bolts including all necessary drilling, bolting or rivetting, etc and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

M&L for preparation of old painted steel surfaces of any description n.exc 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M & L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L for providing Hardcore of gauge n exc. 63 mm size broken stone or boulder, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for PCC 1:4:8 type D2 ( Using 40mm graded agg) as in foundation and mass concrete complete all as specified and directed.

M & L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square or Rectangular) area of each tile exc. 0.11 Sqm but not exc. 0.18 sqm, as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface including 15 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes finished fair and even complete all as specified and directed.of tile complete all as specified and directed.

M & L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square or Rectangular) area of each tile exc. 0.11 Sqm but not exc. 0.18 sqm, as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface including 15 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes finished fair and even complete all as specified and directed.of tile including roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc complete all as specified and as directed.

M & L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square or Rectangular) area of each tile exc. 0.11 Sqm but not exc. 0.18 sqm, such as skirting, dado, riser etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tiles including 10mm thick rendring in CM (1:4) on fair faces of brick or concrete surfaces finished fair and even on vertical surfaces of wall complete all as specified and directed.

M&L for 10mm thick plaster in cm (1:6) on fair faces of brick or concrete surfaces and finishing even & smooth without using extra cement including taking down cement plaster including racking out joints, hacking for key scrubbing down with water etc including removal of rubbish material from site.

M & L for preparation of new plastered/concrete surfaces of walls, providing one more coats of Birla white wall care putty to achieve smooth surfaces and applying two coats of Oil Bound Distemper of approved shade/tint over a coat of compatiable priming paint complete all as specified.

Complete removal existing treatment and applying two coats of Oil Bound Distemper of approved shade/tint over a coat of compatiable priming paint complete all as specified and as directed.

Supply and fix air termination, single pointed, copper 12mm dia and 300mm long complete all as specified and directed.

Supply and fix copper strip 20mm x 3.15 with saddles and fixing screws etc for roof conductor and down conductor above ground complete all as specified and direcetd

Supply and fix copper iron strip 32 x 6 buried in ground as ring main conductor including porcelein insulated clamps complete all as specified and as directed

Supply andfix test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hex head screw complete all as specified and directed.

Material and labour for earthing complete with copper earth plate electrode 60cmx60cmx3.15mm buried directly in ground vertically to a depth not less than 2.25mtr deep below ground level with top edge of earth plate at a depth not less than 1.5m below normal ground level connected to copper earth strip of size 20x3 mm by means of bolts, check nuts and washersof brass and protected by GI pipe 40mm bore light & connected to machineryand including concrete pit in PCC (1:3:6) type C1 precast RCC (1:2:4) type B-1 cover slab 30cmx30cmx 5c with 10mm dia TMT bar 8 cm C/c both ways and one handle for lifting mae out 8mm dia TMT bar ,funnel, wire mesh 20mm bore galvanised iron pipe (medium grade) for watering ,charcoal ,salt and bentonite powder in alternative layers necessary excavation and earth work in any type of soil and including necessary testing complete all as shown in electrical plate No -3 of SSR part-I complete all as specified and directed by Engr-in-Charge.

Shekhar Trading Co. (BID ID -3144023)

M/S T N CONSTRUCTION (BID ID -3143809)

SUNITA DEVI (BID ID -3142799)

M/S DIL SINGH BISWA AND CO (BID ID -3144294)

M/s Chandan Kumar Thakur (BID ID -3144410)

M/S Surendra Prasad and Associates (BID ID -3144227)

MS GIRI AND SONS (BID ID -3144356)