Municipal Affairs Department Tender

Welding in M.S. structural work with gas or electric: PAGE NO-110(ITEM NO-2)

Complete dewatering the confined water logged catchment area by using portable pumps until completion the entire work. (All complete) (Ref: W/O No: ET/028/14-15, Dated: 02.03.2015)

Open out the seal & removing the san gunny bags by engaging diver. (Ref: W/O No: ET/028/14-15, Dated: 02.03.2015)

ADD: CESS = 1%

M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows railing etc. fitted and fixed with necessary screws and lugs in , ground floor. (Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor) (i) Grill weighing above 16 Kg./sq.mtr and above Page no -104 (Item no - 13/ii)

Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. Page no -105 (Item no - 15)

ADD: GST = 18%

Installament & Final assembly of the M.S fabricated Gate & flap shutter gate in the existing or in new alignment position properly with leak proof. (Ref: W/O No: ET/028/14-15, Dated: 02.03.2015)

Manufacturing, supplying & erection of M.S Fabricated type gate approx size 3355mm*1360mm*10mm Tata/SAIL make & 75mm*75mm*8mm M.S Angle for shifting & strengthing with pedastal lead screw (EN 24), GM nutetc. Gate & Guide channel is to be metalised by zinc spray or epoxy coat spray metalizing to prevent corrosion, after sand blasting. (Ref: W/O No: ET/028/14-15, Dated: 02.03.2015)

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] ii) With 1:4 cement mortar (b) 15 mm thick plaster page-189 Item No-1/ii/b

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 other than hi-gloss of approved quality- (iv) Two coats (with any shade except white) Area : Kolkata / 24 Pgs (N & S)/Area of Kalyani Sub Div. Page no -200 (Item no - 2/b/iv

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. (i) Pakur Variety AREA:Kolkata / 24 Pgs (N & S)/Area of Kalyani Sub Div page-26 Item No-10/i

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-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 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 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 membersweighing 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. II) For Structural Works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m Page no -99 (Item no - 1/ii)

ADD: CONTINGENCY = 3%

Sealing the incoming line from upper stream of foul water channel from city and Tide water from ganges by engaging diver, using sand filled gunny bags, sealing chemical compound etc as when & where required all complate. (Ref: W/O No: ET/028/14-15, Dated: 02.03.2015)

Manufacturing, supplying & erection of Flap shutter type gate approx size 2745mm*1660mm*10mm Tata/SAIL make MS plate including heavy type flange in a suitable frame structure with zinc spray or epoxy coat spray metalizing to prevent corrosion, after sand blasting. (Ref: W/O No: ET/028/14-15, Dated: 02.03.2015)

Painting with ready mixed red lead paint of approved make and brand : (b) One coats Area : Kolkata / 24 Pgs (N & S)/Area of Kalyani Sub Div. Page no -202 (Item no - 9/a)

Necessary scaffolding arrangement for withdrawl of 3 Nos of Gates with Adequete tools, Tackles & Safety arrangement as required as per direction of E.I.C (Market Rate)

Dismantling & Open Out of M.S Flap Shutter Gate from its existing position by suitable chain pully blocks, Tripod & whinch etc. with necessary gas cutting & lifting arrangement. (Ref: W/O No: ET/028/14-15, Dated: 02.03.2015)