Kolkata Port Trust Tender

Hire and labour charges for the shuttering with centering and necessary staging up to 4Mtr using approved stout props and 25 mm to 30 mm thick hard wood planked of approved thickness with required bracing for concrete slabsbeams, columns, lintels curved or straight including fittings, fixing and striking out after completion of the works (up to roof of ground floor). 25 mm to 30 mm shuttering without staging in foundation

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

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-in- charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1956 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 1957, 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 required for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof. For Structural Works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. ( item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)

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

Supplying, fitting and fixing retro-reflective warning & regulatory sign with imported reflective sticker of approved quality for lettering direction, arrow,symbol etc. pasted on 14 S.W.C plain galvanised steel of TATA make having clean cut edge & radiuses at all corners painting two coats of synthetic enamel paint over a coat of priming on both sides of the G.I sheet by spray painting with necessary bolting etc. The rate includes cost of reflective sign sticker, G.I sheet, fitting fixing , hoisting & placing in position on steel frame work with necessary tack welding in bolting complete as per approved drawing etc. & direction of Engineer-in-charge but excluding the cost of steel frame. a) Retro reflective sign on one side.

Supplying, fitting fixing regulatory/symbol/ Road Sign/ Direction Board sign with Vinyl sticker of approved quality for lettering/figuring direction, arrow, symbol etc. pasted on 4 mm thick plastic board having necessary holes at at all corners and edges fixing with necessary bolting etc. with the exiting steel /other structures as per direction. The rate includes cost of Vinyl sticker, plastic Board , lettering/figuring etc. Fitting, fixing, hoisting & placing in position on steel frame work with necessary bolting and Transport charges complete as per approved drawing etc. & direction of Engineer-in-Charge but excluding the cost of required steel frame.