Renovation of control room and yard at 33KV S/S SMS, Jaipur

PART-A (Bldg.)

9.39/B-9 Providing and fixing of double leaf steel shutter for cupboard, the frame is made of pressed steel ISI section 80x25 mmx1.25 mm thick with 1.00 mm MS sheet to spot welded including holdfasts of 15x3mm, MS oxidized fittings such as butt hinges, sliding doors bolts, handles, tower bolts and twin peg etc complete including applying priming coat of approved steel primer of red oxide zinc chromate and spray painting in approved shade with deco paint of approved quality complete as per direction of Engineer In Charge

15.28.1/B-15 Nano technology water proofing, thermal insulation protection coating 12 layer process for increasing life of building and damage control for roof.-- before coating scaling, cleaning, and preparing surface for treatment. Opening all joint and cracks and filling them with nano technology crack filling hydrophobic chemical with 2/3 coats. then after drying doing a PCC coat on cracks. One coat of nano technology hydrophobic/oiliophobic primer. Nano technology water proofing treatment in3 coats non silicon based applied with fiber mesh sheets in medium. Nano technology thermal insulation coating highly elasticity in nature with 3 coats with 1000 micron width.2top coats of anti stain, anti slippery, natural transparent high shine chemical for better life of the treatment.

16.5.2/B-16 Providing and fixing glazing in aluminium door, window ,ventilator shutters and partitions etc. with PVS / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge.(Cost of aluminium snap beading shall be paid in basic item.) with float glass panes of 5.0mm thickness(weight not less than 13.50 kg/sqm)

16.4.2/B-16 Providing and fixing 12 mm thick prelaminated three layer medium density (exterior grade ) particle board Grade I, Type II conforming to IS : 12823 bonded formaldehyde synthetic resin ,of approved brand and manufacture in paneling fixed in aluminium doors ,windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and direction of engineer-in-charge. Prelaminated particle board with decorative lamination on both sides.

12.44.3/B-12 Finishing walls with textured exterior paint of required shade as per approved colour complete as per manufacturers specifications including primer coat and protecting coat including scaffolding and safety provision .Trowel Finish av. thickness 1500 to 2000 microns.

3.61(iii)/S-3 Providing and fixing rectangular air tight composite resin (FRP) Manhole Cover with frame of approved brand with grade designation C-250 HD as per EN-124 standard. Manhole Cover & Frame shall have top abrasion resistant layer conforming to IS-15658:2006 and permissible permanent set value of 1.9mm after the application of 2/3 test load in five continuous application as per EN-124, the testing shall be performed in fully equipped and NABL certified test lab with random batch test (2% of lot size) as per testing procedure stated in EN-124 standard including fixing with M-20 concrete etc. complete in all respect as directed by Engineer in Charge.Internal Size 0.60 m x 0.90 m

16.45/B-16 Providing and fixing of uPVC Sliding windows: Frame Made from the Extruded uPVC Window Profile Section of size 106w x 50h mm having outer wall thickness of 2.5mm (+/- 0.2mm) and 3 box multi-chamber construction, White in finish, duly reinforced with 1.2 mm thick GI section. Frame shall have three track configuration, two for sliding of window shutter and one for mosquito mesh shutter. Vertical member of frame which bears the sliding shutter load shall have aluminium rail/track for smooth sliding of shutter rollers. All the four corners shall be mitered cut & thermal welded so as to form window frame. Frame shall be milled with drain and air equalizer hole in order to be water tight and for drainage of accumulated water, if any, to outer side. Shutter : The shutter of sliding window shall be made of 39w x 69h mm Extruded 3 box multi- chamber uPVC Window Profile Section of white colour having outer wall thickness of 2.5mm (+/- 0.2mm) provided with reinforcement of 1.5mm thick GI section duly mitered cut & thermal welded at all corners and fitted with uPVC glazing bead of size 22 x 20 mm with inner and outer co-extruded EPDM/TPE-E weather seal gaskets alongwith 6mm thick ISI make plain float glass. Mesh shutter shall be made of 39w x 69h mm Extruded 3 box multi-chamber UPVC Window profile section of white colour having outer wall thickness of 2.5mm (+/- 0.2mm) provided with reinforcement of 1.5 mm thick GI section duly mitered cut & thermal welded at all corners and fitted with nylon/polymer mesh and rollers/pully.

3.1.2 /B-3 Providing & Laying in position cement concrete i/c curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering – All work up to plinth level.: M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

12.3.2/B-12 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish: (A) 20mm thick