NIT NO. 169/Durg(Rajnandgaon)/2026

NIT Schedule For MOW Work Of Residential and Non Residential Building Under Sub Division NO. 01 Rajnandgaon (C.G.)

S.O.R for Building work for C.G.P.W.D. Raipur in force form 01.01.2015 with upto date ammendment P.A.C 30.00 lacs

Sr No Item No. Particulars Quantity Unit Rate Amount

1 16.36 Dismantling terrazzo or mosaic or glazed vitreous or patent cement or tiled flooring or dado skirting of any thickness without sub base. 109.19 Sqm. 22.50 2457.00

2 16.3 Demolishing brick masonry including arches, stacking of serviceable material disposal of unserviceable material within 50 metres lead.

3 In cement mortar. 61.46 Cum. 263.00 16164.00

3 16.43 Demolishing cement concrete including disposal of material within 50 metre lead.

4 18.1.1 Providing and fixing water closet squatting pan (Indian type W.C. pan ), 100mm sand cast Iron P or S trap, 10 litre low level P.V.C. flushing cistern (same colour) conforming to IS : 7231, with flush bend and other fittings and fixtures complete including cutting and making good the walls and floors wherever required: White Long pattern W.C. pan of size 580 mm

5 18.4.3 Providing and fixing vitreous china water closet (European type W.C. pan) with white ISI marked plastic seat and lid, 10 litre low level white P.V.C. flushing cistern (same colour), conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required White wall hung type

6 18.17.3 Providing and fixing vitreous china wash basin with C.I. brackets, 32 mm C.P. brass waste of standard pattern, including painting of brackets, cutting and making good the walls wherever required : White size 450x325 mm

7 19.16.1 Providing and fixing brass/ gun metal gate valve with C.I. wheel of approved quality (screwed end): 25 mm nominal bore

8 19.13 Providing and fixing 15 mm nominal bore Brass bib/stop cock of approved quality:

2 Bib cock (350 grams)

3 Stop cock (350 grams)

9 19.15 Providing and fixing stainless steel drain jali of approved make/quality.

10 19.14 Providing and fixing 15 mm nominal bore C.P. brass fittings of approved make and conforming to IS:8931 including C.P. brass extension if required:

1 Bib cock (400 grams)

4 Piller Cock (400 grams)

11 Hand shower set with flexible extension pipe

13 Toilet paper holder

14 Soap dish plate

16 Towel rail (600mm long x 20mm dia)

17 Towel ring (150 mm dia)

19 Health foscet (hand jet) with flexible connection pipe (for WC)

20 CP brass water jet to be fixed in seat cover of WC with flexible connection pipe

11 18.29 Providing and fixing 600x450 mm beveled edge 4mm mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers

12 7.11.2 Half brick thick brick masonry with fly-ash lime bricks (FaLG Bricks) confirming to IS:12894-2002 of class designation 4.0 in superstructure above plinth level upto plinth level: Cement Mortar 1:4 (1 cement : 4 coarse sand) 103.16 Sqm. 382.00 39407.00

13 8.62.2 Providing and fixing bright finished brass tower bolts (barrel type) with brass polished MS screws complete: 200x10mm

14 8.61.1 Providing and fixing brass door latch with brass polished MS screws 300x16x5 mm

15 8.65.1 Providing and fixing bright finished brass door handles with brass polished MS screws complete: 125 mm

16 8.73 Providing and fixing 150mm bright finished brass floor door stopper with rubber cushion & brass polished MS screws etc complete to suit the shutter thickness.

17 17.1.1 Repairs to plaster in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls with cement mortar 1:4 (1 cement : 4 fine sand) complete including disposal of rubbish to the dumping ground within 50metres lead : Thickness upto 15mm 103.24 Sqm. 132.00 13628.00

18 18.20.2 Providing and fixing stainless steel AISI-304(18/8) wash basin with C.I. brackets, 32 mm C.P. brass waste of standard pattern, including painting of brackets, cutting and making good the walls wherever required : Size 510x410 mm

19 12.65.1 Providing & laying 60mm thick precast interlocking concrete blocks of approved size (approx 305 sqcm) and shape/ pattern, over 40 mm thick average complete coarse sand bed with joints of 3mm thick filled by fine sand including leveling with surface vibrator, temping and sweeping etc. complete of minimum compressive strength of 250 kg/sq.cm Plain/ normal coloured precast interlock concrete block 108.44 Sqm. 436.00 47280.00 #REF!

20 8.150 Providing and fixing factory made 25mm thick PVC flush door shutters made out of a one piece Multi chamber extruded PVC section of the size of 762mm X 25mm or less as per requirement with an average wall thickness of 1mm ± 0.3mm. PVC foam end cap of size 23x10mm are provided on both vertical edges to ensure the overall thickness of 25mm. An M.S. tube having dimensions 19mm x 19mm is inserted along the hinge side of the door. Core of the door shutter should be filled with High Density Polyurethane foam. The Top & Bottom edges of the shutter are covered with an end-cap of the size 25mm X 11mm. Door shutter shall be reinforced with special polymeric reinforcements as per manufactures' specification.

21 8.151 Providing and fixing factory made P.V.C. door frame of size 50x47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet mitred at corners and joined with 2 Nos of 150mm long brackets of 15x15mm M.S. square tube, the vertical door profiles to be reinforced with 19x19mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100mm size complete as per manufacturers specification and direction of Engineer-in-Charge.

22 8.12.1 Providing and fixing flush door shutters, core of block board construction with frame of first class hard wood and well matched first class Indian teak ply veneering on one face and commercial ply veneering on the other face of the shutter with vertical grains, cross bands and face veneering excluding hinges. 40 mm. thick (single leaf)

23 14.79 Providing and applying ready to apply POLYURETHANE MODIFIED WOOD FINISH on new wood work in two coats with spray machine after preparing surface by rubbing down smooth with sand papers 180. this should be followed by smooth sanding with sand paper 320 or 400. wipe the surface to clean off loose dust particles for secong coat applied @0.10L/Sqm (product such as Asian Paints TouchWood, Dulux sadoline interior, Berger wood keeper 1KPU ) inclusive of providing abro tape on edges and article and cleaning of adjucent surface with all tools, tackles and labour etc. complete for the work.

24 11.5 Neat Cement punning

25 12.37.3 Chequerred precast cement concrete tiles 22mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tile including cleaning of joint etc complete on 20 mm thick bed of cement mortar 1:4 (1 cement :4 coarse sand) : Dark shade using ordinary cement

26 10.61 Providing and fixing at all height false ceiling consisting of frame work "W" / "U" / "L" sections made of G.I. sheet with zinc coating of grade 120 consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 22mm and 37mm at 1200mm centre to centre one flange fixed to the ceiling with dash fastener 12.5mm diax40mm long with 6mm dia bolts to the angle hangers of 25x25x0.55mm of required length, and other end of angle hanger being fixed with nut and bolts to G.I. channels 45x15x0.9mm running at the rate of 1200mm centre to centre to which the ceiling section 0.5mm thick button wedge of 80mm with tapered flanges of 26mm each having clips of 10.5mm at 450mm centre to centre shall be fixed in a direction perpendicular to G.I. channel with connecting clips made out of 2.64mm diax230mm long G.I. wire at every junction including fixing the gypsum board with ceiling section and perimeter channels 0.55mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450mm centre to centre with 25mm long drive-all screws @ 230mm interval including jointing and fixing to a flush finish of tapered and square edges of the board with recommended filler, jointing tapes, finisher and two coats of primer suitable for board as per manufactures specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed including providing and fixing 12.5 mm thick tapered edge gypsum board conforming to IS: 2095- Part-I all complete as per drawing and specification and direction of the Engineer in Charge but excluding the cost of painting.

27 14.71 Providing and applying satin/ matt finish Enamel paint mimimum 2 coats in all surface applying @ 0.75 lit/ 10 Sqm up to required finish as per relevent I.S. code 2932: 2013 of (Product such as Asian satin Enamel, Dulux Promise Premium Enamel, Nerolac Synthatic Enamel, Opus Prime enamel) inclusive of providing abro tape on edges and article and cleaning of door, windows, floor and surface as required with all tools tackle and labour etc. complete for the work.

28 11.2.3 Providing and making 12mm thick cement plaster of mix: In Cement Mortar 1:5 (1 cement : 5 fine sand)

29 11.3.3 Providing and making 15mm thick cement plaster on the rough side of single or half brick wall of mix: In Cement Mortar 1:5 (1 cement : 5 fine sand)

30 14.57 Providing and applying 2inm thick white cement based Acrylic grade putty with minimum 3 coats applied @ 4.0 kg/ lOSqm as per relevant IS code 17545:2021 (Product such as Asian trucare, Berger Happy walls Putty , Birla Opus One pro smooth) to make the surface smooth and even with all tools tackles and labour etc. complete for the work . (This Item to be use in heigher grade painting works Item No. 14.65)

31 14.60 Providing and applying of Acrylic primer on all surface applied @ 0.80 litrs/10 sqm as per relevant I.S. code 15489:1974 ( Product such as Asian Spark/suprimo , J.K, Primer, Dulux Acrylic Primer) with all tools tackles and labour etc. complete for the work.

32 14.64 Providing and applying Premium plastic emulsion paint with roller application minimum three coats applied @ 0.75 lit / lOSqm up to final finish as per relevant I.S. Code 15489:2013 Type -1 Class D & C ( Glossy and Semi Glossy Finish) of required shade (Product such as Asian Apcolite Premium , Dulux Super Cover, Berger Easy Clean , Nippon Breezee Metex Gold, Opus 1-50 / Calista) inclusive of providing abro tape on edges and article and cleaning of door, windows, floor and surface as required with all tools tackles and labour etc. complete for the work.(with 3 year Warranty)

33 14.83.1 Providing and applying for renewing on existing paint surface water proofing cement paint as per relevant I.S. code 5410:2013 of required shade (product such as Snowccm plus, J.K.Shri Cement paints, century cement Paints, Apex paints, Maxcoat Cement Paints ) with all tools tackles and labour etc. complete for the work. two coats applied @ 1.5kg/10 sqm up to required finish

34 8.8.2 Providing and fixing 30mm thick glazed shutter frames for windows, clerestory windows, ventilators etc. using glass panes including M.S. butt hinges with necessary screws but excluding glass panes. (Area of shutter to be measured without deducting panelling area). Bijasal, benteak, khair, haldu wood.

35 8.1.2 Providing wood work in frames of doors, windows, clerestory windows and other frames wrought framed and fixed in position.Teak wood Sal, bijasal, benteak, khair, haldu

36 3.1.3 Providing and laying nominal mix plain cement concrete with crushed stone aggregate using concrete mixer in all works upto plinth level excluding cost of form work. 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size).

3.1.4 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40mm nominal size).

3.1.5 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20mm nominal size). 29.92 cum 4073.00 121864.00

37 7.5.3 Brick work with modular fly-ash lime bricks (FaLG Bricks) confirming to IS:12894-2002 of class designation 4.0 in foundation and plinth in: Cement Mortar 1:5 (1 cement : 5 coarse sand)

38 7.6 Extra for brick work in superstructure above plinth level for every floor or part there of in addition to rate for foundation and plinth:

39 19.42 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank 2000.00 Litre 7.30 14600.00 #REF!

40 19.5 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge.

1 15 mm nominal outer dia .Pipes.

2 20 mm nominal outer dia .Pipes.

3 25 mm nominal outer dia .Pipes.

41 19.6 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This included jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete

2 20 mm nominal outer dia pipes

42 19.10.1 Making connection of G.I. distribution branch in G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete: (dia of main line to be measured) 25 mm nominal bore

43 18.76 Providing and fixing on wall face or under floor UV stabilized Unplasticised Rigid PVC pipes (single socketed) having 3.2mm wall thickness conforming to IS : 13592 (4kg/sqcm) including required couplers, jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion etc complete.

1 75 mm dia pipe.

2 110 mm dia pipe. #REF!

44 18.25 Providing and fixing flexible P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

45 18.26 Providing and fixing PVC waste coupling in wash basin/ sink.

46 18.77 Providing and fixing on wall face UV stabilized Unplasticised - PVC moulded fittings/ accessories having 3.2mm wall thickness for Rigid PVC pipes conforming to IS : 13592 (heavy) jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion.

18.77.1 Tee/ Tee with door/ Bend 45°/ Bend 90°

Double "Y" with or without door #REF!

14 "P" trap 110mmx110mm long

15 Nahani trap 110x75mm

17 Plain reducing Tee 110x75mm

47 9.14 Providing and fixing steel door made of angle iron of suitable sizes with M.S. grill of approved pattern made of M.S. flats or square or round bars coat of red oxide zinc chromate primer. 240.00 Kg. 79.50 19080.00

48 9.2 Structural steel work riveted or bolted or welded in built-up sections, trusses and frames work upto a height of 5m above plinth level, including cutting, hoisting, fixing in position and applying a priming coat of red oxide zinc chromate primer. 240.00 Kg. 66.00 15840.00

49 10.10 Extra for providing and fixing wind ties of 40x6mm flat iron section

50 1.1.1 Excavation for all types and sizes of foundations, trenches and drains or for any other purpose including disposal of excavated stuff upto 1.5 m lift and lead upto 50m (at least 5m away from the excavated area), including dressing and leveling of pits. In all types of soils.

51 3.12.4 Providing and placing in position reinforcement for R.C.C. work including straightening, cutting, bending, binding etc. complete as per drawings including cost of binding wire in foundation and plinth all complete: Cold twisted bar / Hot rolled deformed steel #REF!

52 1.18 Providing and filling in plinth with sand/ Crusher dust and hard moorum under floor in layers not exceeding 20cm in depth consolidating each deposited layer by ramming and watering, including dressing etc. complete.

53 12.3.2 Cement concrete flooring with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm) finished with a floating coat of neat cement. 50 mm thick

54 2.1.7 Providing and fixing form work including centring, shuttering, strutting, staging, propping bracing etc. complete and including its removal at all levels, for: Suspended floors, roofs, access platform, balconies (plain surfaces) and shelves (cast in situ)

1 Foundations, footings, bases of columns plinth beam, curtain wall in any shape and size and all type of wall below plinth level.

5 Columns, Pillars, Piers and likes- rectangular or square in shape

55 19.47 Constructing masonry Chamber 30x30x50 cm, inside with modular well burnt clay bricks of 35 kg/ cm² in cement mortar 1:4 (1 cement : 4 coarsesand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement : 2coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation foundation concrete 1:5:10 ( 1 cement : 5 fine sand:10 graded stone aggregate 40mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick finished with a floating coat of neat cement complete as per standard design :

56 20.2 Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete 150mm thick as per standard design:

1 100 mm diameter S.W. pipe

2 150 mm diameter S.W. pipe

57 3.2.1 Providing and laying nominal mix reinforced cement concrete with crushed stone aggregate using concrete mixer in all works upto plinth level excluding cost of form work. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20mm nominal size).

58 1.25.2 Diluting chemical emulsion (chlorpyrifos/ lindane) in water as per manufacturers recommendation and injecting for pre-constructional curative cum preventive anti-termite treatment:(Five year service guarantee bond to be signed by contractor) Treatment of inside of plinth masonry wall on using diluted chemical emulsion @ 1.5 litre per hole, including drilling 12 mm diameter holes in plinth wall below plinth protection at the interval of 300 mm and plugging with cement mortar 1 :2 (1 cement: 2 Coarse sand).

59 1.24 Diluting chemical emulsion (chlorpyrifos/ lindane) in oil or kerosene based solution as per manufacturers recommendation and injecting the diluted chemical emulsion for post - constructional anti-termite treatment of wood work at points of contact @ 0.5 litres per hole by drilling 6 mm dia holes at downward angle of 45 degree at 150 mm centre to centre and sealing #REF!

60 4.11 Supplying and applying bituminous solution primer on roof and or wall surface at 0.24 litre per sqm.

61 4.13.1 Grading roof for water proofing treatment with: Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cum

62 4.22 Providing Water proofing treatment over Roof, Wall, Chhajjas, Balcony with Diamond Shield and Sealer coat or equivalent at leakage/ seepage area consisting of the operation (i) Surface preparation roughening of surface, opening of cracks in ‘V’ groove in size of 5mm x 10m (WxD), filling of cracks with putty of Diamond shield with laying fiber glass mesh, Cleaning of surface by scrubbing with steel wire/ Nylon brush. Removing all dust particles and washing with adequate water to clean completely. (ii) Providing and applying 1st coat of diamond shield or equivalent compound (having two component dry powder 80% Chemical 20% (chemical having 30% solid contents) making flexible waterproof and protective modified mortar with minimum thickness 70-80 micron after proper mixing of both the parts of compound along with laying of fiber glass mesh (of weaving size of 10x10 yarn/inch duly coated with alkaline resistant polymer). Allow the coating to set in natural air for minimum 2 Hrs. After 1st coat apply2nd coat with minimum thickness 100 micron of the same compound. Allow the 2nd coat to set in natural air for minimum 4 Hrs. Total consumption of the diamond shield or equivalent in both coat should be @ 17.90 kg for 10sqm area.

63 8.11.2 Providing and fixing glass panes in glazed or paneled and glazed shutters of doors and window, clearstory windows etc (Only area of glass panes to be measured). 5mm thick

64 8.24.2 Providing and fixing 30mm thick wire gauge shutter having top and style rail 95mm width, bottom and lock rail 197mm width, using galvanized M.S. wire dia of 0.45mm for doors, windows, clerestory windows excluding hinges.

65 8.52.1 Providing, and fixing M.S. round and square bars with MS flat of required pattern in wooden frames for windows & clerestory windows including applying a priming coat of red oxide zinc chromate primer, welding etc complete Plain grill 483.12 kg 68.00 32852.00

66 8.132.3 Providing and fixing stainless steel butt hinges necessary stainless steel screws etc complete. 100x2.5mm (heavy)

67 8.137.1 Providing and fixing stainless steel sliding door bolts with 16mm rod, 2.5mm thick flap, necessary stainless steel nuts bolts and screws etc complete. 300mm

68 8.139.1 Providing and fixing stainless steel tower bolts (Barrel type) with necessary stainless steel screws etc complete. 200 x10mm

69 8.140.1 Providing and fixing stainless steel door handles having flap thickness 2.5mm, necessary stainless steel screws etc complete. 150 mm

70 8.142.2 Providing and fixing stainless steel hooks and eyes with 5.6mm dia rod with necessary stainless steel screws etc complete. 150 mm

71 10.17 Providing asbestos cement 6mm thick corrugated or semi corrugated sheets roofing fixed with galvanized J or L hooks, bolts and nuts 8mm dia G.I. plain bitumen washers complete excluding the cost of purlins, rafters and trusses.

72 10.18 Extra for asbestos cement corrugated/semi corrugated sheet roofing withvertical sheeting or sheeting to pitch exceeding 60 degree.

73 10.22.1 Providing and fixing ridges and hips in asbestos cement sheet roofing with G.I., J or hooks, bolts and nuts 8 mm dia, G.I plain and bitumen washers complete. Plain angular ridges

74 10.23.1 Providing and fixing asbestos cement roofing accessories with galvanized iron J or L hooks, bolts and nuts and/or G.I. seam bolts & nuts, G.I. plain & bitumen washers etc. complete. Apron flashing pieces

2 Eaves filler pieces

75 12.49 25 mm thick KOTA stone slab flooring over 20mm (Average) thick base of cement mortar 1:4 laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including grinding rubbing and polishing etc. complete (Area of slab to be over 0.20 sqm and upto 0.50 sqm)

76 12.79 providing and laying DOUBLE / MULTI CHARGE (minimum 2.0 mm thick layer ) VITRIFIED floor tiles (heavy duty ) with water absorption less then 0.05 % and conferming to IS15622-2017 of 1st quality of approved make in all colours and shades and size mentioned below (+/-10mm ),laid on 20mm thick cement mortar 1:4(1cement : 4 course sand ) including grouting the joints with white cement and matching pigment etc. complete.

12.79.1 size 600x600mm thickness 9 to 10 mm 173.10 sqm. 1082.00 187294.00

77 12.74 providing and fixing rectified glazed ceramic floor tiles of quality confirming to IS : 15622-2017 of approved make ,in all colours, shades over 20 mm thick bed of cement Morter 1:3 ( 1 cement : 3 course sand ) and jointing with gray cemnt slury @ 3.3 kg per sqm including pointing in white cement mixed with matching pigment complete. #REF!

78 12.75 providing and fixing rectified glazed ceramic wall/dado tiles of 1st quality confirming to IS : 15622-2017 of approved make ,in all colours, shades on wall and dados over 12 mm thick bed of cement Morter 1:3 ( 1 cement : 3 course sand ) and jointing with gray cement slury @ 3.3 kg per sqm including pointing in white cement mixed with matching pigment complete.

79 9.43 Providing and fixing in position chain linked steel wire fabric made of 4 mm dia G.I. wire of required width in mesh to concrete/ wooden/ angle iron posts including securing and screwing with 2mm dia G.I. wire, G.I. staples, G.I.U-nails or steel pins etc., complete.

80 13.25 Providing and fixing one side polished 25 mm thick RAJIM SAND STONE shelves fixed in walls in cement mortar 1:3 (1 cement : 3 coarse sand) including finishing complete. One side polished

81 18.14.1 Providing and fixing white vitreous china urinal basin as per IS : 2556 complete: Flat back half stall urinal of size 460x380x250mm

82 9.35.1 Providing and fixing approved pipe hand rail by welding to iron railing including applying a priming coat of red oxide zinc chromate primer. M.S Pipe 45.00 Kg. 80.50 3623.00

83 10.11 Supply and fixing of precoated galvanized iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm +/-5% total coated thickness (TCT), Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

84 9.12 Providing and fixing sliding shutter with M.S. sheet 1mm thick, frame and diagonal braces of 40x40x6mm angle iron, 3.0 mm thick M.S. gusset plates at junctions and corners, 25mm dia pulley, 40x40x6mm angle and T-iron guide at top and bottom respectively including applying a priming coat of red oxide zinc chromate primer. 300.00 Kg. 71.50 21450.00

85 9.16 Providing and fixing M.S. frames of doors, windows, ventilators and cupboards joints mitred and welded with 15x3 mm lugs 10cm long embedded in cement concrete blocks 15x10x10cm of grade M-10 or with wooden plugs and screws or with dash fastener or rawl plugs and screws or with fixing clips or with bolts and nuts as required including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.

9.16.2 Angle-iron frames 766.50 kg 73.50 56338.00

86 10.12 Supply and fixing of polymer precoated galvalume profile sheets (PPGL) of approved size, shape and pitch of corrugation, total coated thickness (TCT) 0.60 mm +/- 5%, epoxy primer on both side of the sheet and colour polyester top coat 18-20 microns and 6-7 microns on bottom. Sheet should have protective guar film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 81.00 sqm 693.00 56133.00