West Bengal Zoo Authority Tender

P-14,It. 1 Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

P- 47, It. 3, Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

P-24,It. 4 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

P-2,It.-4 Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

P-259,It.-1 Supplying and stacking of good earth (adequate for horticulture work) at site including royalty (earth measured in stack will be reduced by 20% for payment)

P-259,It.-4 Supplying and fixing grasses tiles of grass Maxican Carpet/Selection No. 1 Healthy & fresh grasses (size 1'x1' or bigger) including watering and maintenance of the lawn for 30 days or more till the grass forms a thick lawn free from wees and fit for mowing including supplying good earth as required by Engineer-in-charge. (Rate includes supply of labour, tools & plants including materials)

P. 25/ It-6 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 20 Grade (i) Pakur Variety

P-42, It - 36(a) Hire & labour charges for shuttering with centering & necessay staging upto 4m. Approved stout props & thick hard wood planks of approved thickness with regarding bracing of concrete slabs, beams, columns, lintel curved or straight including fitting, fixing & striking out after completion of works. (Foundation & upto P.L.) as per decision & direction of Engineer-In-Charge. (c)Steel shuttering or 9 to 12mm thick approved quality ply board shuttering in any concrete work

P- 43, It - 40(a-i-I) Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply for rods, initial straightening & removal of loose rust (if necessary), cutting to requisite length hooking & bending to correct shape placing in proper position & with 16 gauge black annealed wire at every inter- section, complete as per drawing & direction. a) For works in foundation, basement & upto roof of ground floor/ upto P.L. (I) Tor steel or Mild steel I. SAIL/TATA/RINL

P-1, It- 3 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.

P - 15/ it-8, Brick work with 1st class bricks in cement mortar (1:6) (a) In ground floor

P - 16/it-16 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) (a) In ground floor

P - 189/ It-1(i-b,c) 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] (b) 20mm thick plaster (1:6 cement sand morter) external plaster (a) In ground floor

P-196, It-8 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: Two Coat

P-197, It-16 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) b) Premium 100% Acrylic Emulsion

P-109, It-22 Supplying, fitting and fixing Stainless Steel railing consist of 38mm dia and 900mm height vertical balustrade at every two alternative steps, 50mm dia top rail, 3 (three) nos 19mm dia horizontal Strainless steel pipe and base/cover plate with Strainless Steel GRADE 304 containing 7.5% nickle (Interior Grade) Brushed/Mat finish, complete as per direction of the Engineer-in-charge. Weight of Strainless Steel railing per metre 6.5 Kg (approx)

P-101, It-2A-(i-a) 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. Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. a) Span up to 12 Mtr

P-99, It-1 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 withbracket, 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 toIS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erectionall 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. I) For structural members of specified sections weighing less than 22.5 Kg./m

P-200, It-1(a) (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.

P-200, I-2(A-b-iv) (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)

P - 83 It - 17(C) Supplying, fitting & fixing Industrial Troughed Aluminium sheet (excluding the supporting frame work) of approved make & brand in alloy 3105 conforming to IS: 1254-1991 fitted and fixed with 75 mm & 25 mm Self tapping screw ,EPDM Washer 16 mm dia & 3 mm th washer etc complete with 150 mm. end lap and one corrugation minimum side lap.(Payment to be made on area of finished work) (Aluminium sheet to be supplied by contractor). b) With 0.71 mm thick sheet

P - 83 It - 17(C) 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 sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work). a) With 0.5 mm thick sheet

P-222, It-11 (VI) Supplying, fitting, fixing, Chain link fencing of approved quality with R.C.C posts wooden posts or iron posts by means of galvanised "C" clips to grid of horizontal strands of galvanised high tensile spring steel wire of 12 S.W.G which have to be tensioned and fixed to the vertical posts by means of galvanised special clips, bolts and nuts etc. (VII) 25 mm. x 25 mm. x 12 g.

P-225, It-9 (a) 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. (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.

NON-SCHEDULE ITEM : S. S. Chain link fencing 12.5 mm. x 12.5 mm. x 14 g.

NON-SCHEDULE ITEM : Supply and laying of broken glass at bottom of cage floor for protection of rats

NON-SCHEDULE ITEM : Supply ,fitting & fixing of Stainless steel Food Bucket with bottam trey and sliding arrangment asper design

NON-SCHEDULE ITEM : Supply ,fitting & fixing of wooden breeding box as per design of the department

NON-SCHEDULE ITEM : labour for cutting, fitting & fixing old MS structural seet with welding

NON-SCHEDULE ITEM : cost for cutting and laying of old damage chainlink net below cage floor for protection of rats

NON-SCHEDULE ITEM : fitting & fixing of old chainlink net with galvanised "c" clips or G.I wire with iron post

P-225, It-9 Labour for taking out wove wire or similar net (from fencing) including the cost of taking out staples (by cutting or otherwise,as necessary). (b) Net above 1350 mm. Height

ADD GST 18% on Total cost of civil works

Add @ 1 % For labour welfare cess