Work of Roof Shed and Other Renovation Work of the Departmental Inspection Bungalow of WRI and DD Situated at Natunchati, Bankura Municipality in the District of Bankura under the Executive Engineer (AI), Bankura (AI) Division

M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including 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 all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete.

Supplying, fitting & fixing Zn-Al alloy (55%Al&45%Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheetwork having minimum yield strength o f550Mpa of trapizoidal profile of approved make (excluding the supporting framework) fitted and fixed with 55mm & 25mm self tapping screw, EPDM Washer 16mm dia &3mm th. washer etc. complete with 150mm end lap and one corrugation minimum sidelap.(Payment to be made on area of finished work). (i) In Roof:- a) With 0.5 mm thick sheet

Galvanised iron sheet ridging fittedwith necessary bolts, screws, washers etc complete.(225mm end lapping). (A) 300 mm lapping each way (a) With 0.60 mm sheet

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness 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) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Extra for works beyond the roof of ground floor per additional floor (i) upto 4th (per floor) and in basement. For second floor

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. With local hard blackstone variety chips (crusher broken)

Add extra over the rate of ground floor for basement and each additional floor above ground floor (For item 6) Upto 4 th floor. For second floor

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, 20 mm thick plaster

Extra for each additional floor over the rate for ground floor (Item 8) External plaster, Upto 4th floor, For second floor

Removing old scales, blisters etc. of interior surface of walls, ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (1:2) (as necessary), to make the surface suitable for receiving distemper.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge).

Protective and Decorative Textured exterior high classmatt finish paint of approved quality, composed of special Tharmoplastic Resin containing fine crystalline additives derive from Granite as per manufacturer's specification and as per direction of EIC 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

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 timber or plastered surface : With super gloss (hi-gloss) Two coats (with any shade except white)

On steel or other metal surface

Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75mmX75mm wooden blocks, C.P. waste fittings of 32mm dia., one approved quality brass C.P.pillar cock of 15mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint. iii) 630 mm X 450 mm size

Supplying, fitting and fixing Orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding 'P' or 'S' trap (excluding cost of concrete for fixing). ii) 530 mm X 410 mm

Supplying, fitting and fixing E.W.C. in white glazed vitreous chinaware of approved make complete in position with necessary bolts, nuts etc. a) With 'P' trap

Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming to I.S. specification with P.V.C. fittings complete, C.I. brackets including two coats of painting to bracket etc.

Supplying, fitting and fixing Closet seat of approved make with lid and C.P. hinges, rubber buffer and brass screws complete. (a) E.W.C., (ii) Plastic (hallow type) white

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m. In ground floor including roof.

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc With Sand Cement Mortar (1:4) 20mm thick & 2mm thick cement slurry at back side of tiles using cement @2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. a) Area of each tile upto 0.09 Sq.m i) Coloured decorative

Supply and Installationof Split type room air conditioning machine of following tonnage capacity 3 star rating fifled with rotary crompresser and cooling capacity min. 6000 k cal/Hr., minimum discharge air flow 800cum mtr, 800EER ( W/W) 2.7-2.89. (Rates are inclusive of extra refrigerant pipe drain pipe connecting cable) up to the satisfaction of the EIC. 2.0 Ton (Make : Hitachi) 3 star non-inverter type.

Add GST @ 18%

Add Labour well fare Cess @1%

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