MINOR RENOVATION OF INSPECTION BUNGALOW UNDER KALIMPONG DIVISION

Taking out existing partition/ceiling of particle board, masonite board, ply board, soft board etc. of any thickness and refixing same in new position with necessary clamps making holes in walls, floor, roof and mending damages if any.

Ceiling with 12mm thick wooden planks fitted and fixed complete (excluding the supporting framework) as per direction of the Engineer-in-charge. In Ground Floor, Ordinary Teak

Supplying, fitting and fixing of false ceiling framework with powder coated exposed G.I. grid suspension system (E-Grid U-1520 or equivalent load carrying capacity with mid span deflection not exceeding 1/360 span with hanger spacing of 1200mm c/c ) consisting of Main Runner 3600 mm long, Cross Tee 1200 mm / 600 mm long and Wall Angle. The Wall Angle shall be fixed on PVC Dash Fasteners on the perimeter of the wall by steel screws with distance 300mm c/c. The Main Runners to be placed @ 1200 mm. The Cross Tee 1200mm will be inserted in the pre-cut slots of Main Runner at a regular interval of 600 mm to form a modular grid of 1200mm X 600mm. Additional Cross Tees of 600 mm shall be placed perpendicular to the Cross Tee 1200 mm long to finally form a grid of 600 mm X 600 mm. Grid of module size 600 mm X 600 mm shall be supported by 6 mm dia G.I. wire from purlins/ soffit all complete as per the drawing & directions of Engineer-in-charge.

Exposed False-ceiling Work -- (g) Supplying ,fitting & fixing Eco-friendly, Moisture Resistant and Incombustable Gypsum plaster board/tiles (Density > 700Kg per Cu.m) conforming to IS 2095- Part 1, 2011 of size 595mm X595mm of approved design and brand placed in the Grid module to form a false ceiling all complete as per drawing & direction of Engineer - in- Charge. False ceiling with 12.5mm thick Square edged Gypsum Plaster Board / tiles

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] With 1:4 cement mortar, 15 mm thick plaster

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick)

Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) : (Two coats)

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. Premium 100% Acrylic Emulsion

M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour reqired for the work including all incidental chages such as electricity charges, labour insurance charges etc. For trusses spanning up to 12.00 m

Galvanised iron sheet eaves gutter fitted and fixed with necessary 50 mm X 6 mm M.S flat bar clamps bent to design, bolts, nuts, washers etc. complete. Eaves gutter made of 0.63 mm. sheets.(300mm End lapping), 300 mm. wide gutter

Supplying, fitting and fixing glass reinforced polyester translucent fiber glass sheet to match with GCI Corrugation as per IS: 12866 - 1989 in roof fitted and fixed with 10 mm dia "J" or "L" hook, bolts and nuts, limpet and bitumen washers and putty with 150mm end lap and one corrugation minimum side lap complete. a) 1.6mm +/- 0.2 mm thick sheet.(2.6Kg/Sq.m) i) Natural white or tinted blue colour

18 mm. to 22 mm. thick, kota stone slab set in 20 mm thick (avg) cement mortar (1:4) in floor, stair & lobby including pointing in cement slurry with admixture of pigment matching the stone shade, including grinding & polishing as per direction of Engineer - in - charge to match with the existing work. [Slurry for bedding @ 4.4 kg/Sq.m and pointing @2.0 kg/Sq.m]

Making one set of scaffolding only for replacing glass panels, painting, uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. 3.90 metre height

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary, On steel or other metal surface, With super gloss, Two coats (with any shade except white)

A) Supplying & laying of approved brand of scratch proof, semi flexible P.V.C. blended homogeneous marble Vinyle flooring in tiles conforming to IS:3461, fixing with synthetic acrylic adhesive after preparing the floor, levelling & smothaning when necessary with suitable putty, as per the design & instruction of the Engineer-in-charge. 2 mm thick

Supplying and laying true to line and level vitrified tiles of approved brand (size not less than 600 mm X 600 mm X 10 mm thick) in floor, skirting etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry back side of tiles using cement @ 2.91Kg./sqM or using polymerised adhesive (6 mm thick layer applied directly over finished artificial stone floor/Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per sqM below mortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles / epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in-Charge. (White cement, synthetic adhesive and grout material to be supplied by the contrr]e) With application slurry @1.75 kg/ Sq.m, 20 mm sand cement mortar (1:4) & 2 mm thick cement slurry at back side of tiles, 0.2 kg/ Sq.m white cement for joint filling with pigment.

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed single core stranded copper wire (Polycab/Havells/RR Kabel) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Make- Legrand Myrius) fixed on Modular GI switch board with top cover plate flushed in wall incl. mending good damages to original finish (a) Average Run 8 Mtrs. [G1(iii) (E-20)]

Distribution wiringin1.1KV grade22/0.3(1.5sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved byEIC) in 20mm size PVC rigid conduit 'FR' (Precisionmake), with 1.1KV grade 1x22/0.3 (1.5sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 6A 3 pin Modularty peplug socket & switch (Brand approved by EIC) on 4 Module G I switchboard with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works a) On Board [E24/3a]

Supply & Fixing 240 V, 02 nos 6 A, 3 pin Modular type plug socket ( Make- Legrand - Myrius) with 02 nos 6A Modular type switch, without plug top on 6 Module GI Modular type switch board with 6 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket ( Make- Legrand - Myrius) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [9b(E-18)]

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch ( Make- Legrand - Myrius) , 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [12(E-18)]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Polycab/Havells /RR Kabel) of the following sizes in the polythene pipe as mention below, embeded in wall incl. supplying and drawing 18 SWG GI wire as Fish wire and GI 'U' hooks of 8 SWG incl. Cutting Channel of size (43 mm x 43 mm or as required) on masonry wall by Electric operated cutting machine and mending good damages to original finish i) 3 x 1.5 sqmm. (2X6A Plug)

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Polycab/Havells /RR Kabel) of the following sizes in the polythene pipe as mention below, embeded in wall incl. supplying and drawing 18 SWG GI wire as Fish wire and GI 'U' hooks of 8 SWG incl. Cutting Channel of size (43 mm x 43 mm or as required) on masonry wall by Electric operated cutting machine and mending good damages to original finish ii) 2 x 2.5 sqmm. + 1 x 1.5 sq.mm. (15A Plug)

Non Schedule Item (Rate should be analysed from present market rates of different element in the item against documentary evidence with 5% overhead charge 10% contractors profit & 1% BOCWW Cess towards BOWCC Act 1996.In That case contractual rate will be applicable.

All items covering PWD,SOR ,West Bengal (Based on PWD SOR(Bldg w.e.f. 01.11.2017(15th corringenda 07.09.2022) &RoAD & Bridges.w.e.f. 30.082018 (10th corrigenda 24.08.2022)

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