WBSAMB / CEO / 40 / 2025 - 26

Civil Work

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a)Depth of excavation not exceeding 1,500 mm.

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

(I) Cement concrete with graded stone ballast (40 mm size excludingshuttering) In ground floor (a) With Pakur Variety (a) 1:3:6 proportion

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. a) Pakur Variety

Hire and labour charges for shuttering with centering and necessary stagingupto 4 m using approved stout props and thick hard wood planks of approvedthickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work

Controlled Cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge. Consumption of cement will not be less than 300 Kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. In ground floor and foundation.[using concrete mixture] M 25 Grade (i) Pakur Variety

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild SteelII. III. Other Mnufacturers not Specified ( 10 th corr.) For Ground Floor

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation.

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] (2) With 1:6 Cement morter (a) 20 mm thick plaster ( External) (i) Ground Floor

Extra for fluted, corrugated or ribbed plaster (over rate of corresponding rate of plaster). (Cement 0.135 Cu.m/100Sq.m)

Making V-groove line ( 12 mm wide,12 mm deep) in plastered surface

Multiple-band moulding (horizontal or vertical) made with 15mm cement plaster (1:4) complete : In ground floor. (ii) Projection 40 mm (a) Depth or width (75 mm to 100 mm) (Cement 3.5Kg/Mtr.)

(b) Depth or width (125 mm to 150 mm) (Cement 3.74Kg/Mtr.)

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC.In Ground Floor: (b) Two Coats

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. In Ground floor (Two Coat) a) Normal Acrylic Emulsion

M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in -charge. In ground floor Consider 50 Kg/Sqm

(I) For hanging and locking arrangements including supply of materials and labour complete.

(ii) For supplying fitting and fixing bottom rollers including all labour complete

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

(A) 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 (b) On steel or other metal surface : With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

Supplying , fitting and Fixing ACP lettering with supporting frame Glow Sign Board

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth

Electrical

Supplying fittings and fixing og Imported acrylic letters with led with following specifications (Imported acrylic top, raising 2 inch with Imported acrylic and led 2 watt Samsung and high of 14 inch. (Imported acrylic top with 1.5 inch aising imported acrylic with 1.5 watt mini led Hi ryte) high of 7.5 inch. (Imported acrylic top with Backlid vinyl with lamination and 2 inch raising with imported acrylic and 2 watt led Samsung. high of 2 inch with supplying and fixing of necessary Adaptor (water proof)

Supply & Fixing 240 V, 6A, 5 pin Modular type plug socket (Brand approved by EIC), without switch & plug top, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply of 2 Core 4 Sq mm Alluminium XLPE /PVC Armoured cable for 16 A DP main switch to Out side DP Main Switch and Out Side DP Main Switch to Different Wall Bracket Light Point.

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Labour Cess @ 1%