tender for Open Stage With Green Room And Light At Brihispati Bazar Hat Khola Under Mendabari Gp Open Stage With Green Room And Light At Brihispati Bazar Hat Khola Under Mendabari Gp In Kalchini Dev Block, CONSTRUCTION OF open stage with green room and light at brihaspati bazar hat khola under mendabari gp in kalchini devBLOCK WITHIN ALIPURDUAR ZILLA PARISHAD Sl. No. Item Description 1 Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone) including removing, spreading and stacking of soils within a lead of 75m.as directed. The item includes trimming the sides of trenches, leveling, and dressing and ramming the bottom, bailing out water etc. as required, complete.Depth of excavation not exceeding 1500mm. 2 Single brick flat soling of Picked Jhama Bricks including ramming and dressing the bed to Proper level and filling joints with powderes earth or local sand. 3 Cement Concrete with 30mm down graded Shingles excluding shuttering (1:3:6)in foundation : 4 (A) Filling in foundation or plinth by silver 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). 5 Ordinary cement concrete ( mix 1:1.5:3) with graded stone chips (20mm down excluding shuttering and reinforcement,if any in ground floor. As per relevent I.S. Codes.b). River bazree. 6 Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, 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 inter-section, complete as per drawing and direction.(b) EXtra for works beyound the roof of ground floor/ initial 4.0m .(i) Upto 4th floor roof in each addl. Floor .(JSW/JSPL/SHYAM/ SRMB/BMASL/ ELECROSTEEL/SSL) 7 Hire and labour charge for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, columns, lintels curved or staight including fitting fiXing and striking out after complection of works. (up to 1st floor).25 mm. to 30 mm. thick wooden shuttering without staging in foundation as per decission & direction of E-I-C. 25 mm. to 30 mm. thick wooden shuttering without staging in foundation as per decission & direction of E-I-C. 8 Hire and labour charge for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, columns, lintels curved or staight including fitting fiXing and striking out after complection of works. (up to 1st floor).25 mm. to 30 mm. thick wooden shuttering without staging in foundation as per decission & direction of E-I-C.25 mm. to 30 mm. thick wooden shuttering as per decission & direction of E-I-C.In Ground Floor. 9 Brick work in 1st class bricks in cement mortar (1:4) in foundation and plinth 10 125 mm. thick brick work with 1st class bricks in cement mortar (4:1) in Ground floor. 11 Wood work in door and window frame fitted and fiXed complete including a protective coat of painting at the contact surface of the frame. At 1st floor.(The quantum should be corrected upto three decimals) 12 Panel shutter of door and window as per design having tongued and groove half lap joint as per direction of the E-I-C including fitting and fiXing shutter in position,but excluding the cost of hinges and other fittings in 1st floor. B) Shutter with 35 mm thick panels 30-45 Cm.Sisu, Gamar, Champ, Badam, Bhola, Morga, Hallak 13 Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor).i) 15 mm. thickplaster - Lum Sum ( Details in bill ) 14 Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor).a) with 4:1 cement mortar.i) 20mm. thick plaster - Lum Sum ( Details in bill ) 15 Antitermite treatment to the top surface of the consolidated earth within the plinth walls with chemical emulsion by admixing chloropyrofos emulsifiable concentrates (1% concentration ) with water by weight at the rate of 5 litres per sq.m of the surface before sand bed or sub-grade is laid.Holes upto 50 mm to 75 mm deep at 150 mm centre to centre both ways shall be made with 12 mm diameter mild steel rod on the surface to facilitate saturation of the soil with the chemical emulsion. The work shall be carried out as per specification described in para 6.4 of code IS-6313(Part -II) 1981. 16 Anti-termite treatment to the soil under floor with chemical emulsion by admixing chloropyrofos emulsifiable concentrate (1% concentration ) with water by weight including drilling vertically 12 mm dia holes at the junction of the floor and wall at 300 mm interval to reach the soil below using hand operated pump to squirt chemical emulsion into the holes at the rate of one litre per hole.The hole shall be sealed after operation to match the existing floor. The entire work is to be carried out as per specification laid down in para 4.3.1.4 of code IS -6313(Part-III) 1981 17 Labour for chipping of concrete surface befor taking up plastering work 18 M.S. clamp for fixing door and window frame made of flat bent bar, end bifurcated, fixed in cement concrete with stone chips (4:2:1) fitted and fixed complete as per direction.Cost of cement concrete will be paid separately).40 mm.X 6 mm. 125 mm. length. 19 Iron socket bolt of approved quality fitted and fixed complete. 100 mm long X 10 mm dia. Bolt 20 Iron socket bolt of approved quality fitted and fixed complete.150 mm long X 10 mm dia bolt 21 Anodise aluminium Aldrop/Slidingbolts of approvedquality manufactured form extruded section conforming to I.S. specifictation (I.S.2681/66) fitted and fixed complete.250 mm X 16 mm dia. Bolt 22 Anodised aluminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S.230/72) fitted and fixed complete. With continuousplate base (hexagonal/round rod).100 mm grip X 10 mm dia rod 23 Anodised aluminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S.230/72) fitted and fixed complete. With continuousplate base (hexagonal/round rod).150 mm grip X 10 mm dia rod 24 Iron butt hinges of approved quality fitted fixed with steel screws, with ISI mark. 75 mm X 40 mm X 1.12 mm 25 Iron butt hinges of approved quality fitted fixed with steel screws, with ISI mark. 100 mm X 50 mm X 1.25 mm 26 Artificial stone in floor dado stair case etc with cement concrete (1:2:4) with stone chips laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 Kg / Sq.M all complete including all materials and labour. In ground floor3 mm thick topping ( High polihsing grinding on this item is not permitted with ordinary cement using grey cement 25 mm thick 27 Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc. 28 Applying exterior grade Acrylic primer of approved quality and brand on plastered or concrete 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 manufacturers specificaion and as per direction of EIC two coat Ground floor . i) external surface of ground floor 29 Protective decorative acrylic exterior emulsion paint of approved quality as per manufacturers specificaiton 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 coatNormal Acrylic emulsion 30 (a) M.S. orW.I. ornamental grill of approved design joints continuously welded with M.S., W.I. flats and bars for windows, railing etc. fitted and fiXed with necessary screws and lugs in groundfloor. 31 Acrylic Distemper to interior wall ceiling with a coat of solvent base interior grade acrylic primer (as per manufacturers specification ) including cleaning and smoothening of surface two coats 32 Priming one coat on Steel or Metal surface with synthetic oil bound prinmer of approved quality including smoothening surfaces by sand papering etc. 33 Priming one coat on timber or plastered surface with synthetic oil bound prinmer of approved quality including smoothening surfaces by sand papering etc. 34 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sandparpering etc. including using of approved putty etc. on the surface, if necessary.(a) On timber or plastered surface: With super gloss (hi-gloss) iv) Two coats(with any shade except white) 35 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sandparpering etc. including using of approved putty etc. on the surface, if necessary.(a) On timber or plastered surface: With super gloss (hi-gloss) iv) Two coats(with any shade except white) 36 Supplying and laying true to line and level vitrified tile of approved brand ( size not less than 600 mmx 600 mmx 10 mm thick ) in floor, skirting etc set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry back side of tiles using cement@ 2.91 kg/Sq.M or using polymerised adhessive (6 mm thick layer applied directly over finished artificial stone floor /Mosaic etc with out any backing course ) laid after application slurry using 1.75 Kg of cement per sq.m below mortar only, jooints grouted with admixture of white cement and colouring pigments to match with colour of tiles/epoxy grout materials of approved make as directed and removal of wax coating oftop surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials labour and all other incidental charges complete tue to the manufacturers specification and dlirection of Engineer -in-charge. ( White cement,synthetic adhessive and grout materials to be supplied by the contractor) (I) With application slurry @ 1.75 Kg/Sq.M 20 mm sand cement mortar (1:2) & 2 mm thick cement slurry at back side if tiles 0.2 kg/Sq.M white cemetnt for joint filling with pigments. (B) Light colour 37 Supplying fitting and fixing in position approved P.V.C. door frame (Matt finish) made of extruded P.V.C. multichamber hollow section having dimensions 60mm x 50mm x 2mm (+/-0.2mm), horizontal section will be joined with vertical section by galvanised steel screws after inserting two number steel brackets as reinforcement making suitable space for placing hinges, one steel tube 40mm x 20mm x 1.20 mm will be inserted on one full vertical side of the frame (hinge side) as reinforcement, the frame will then be fixed in the opening with the help of P.V.C. expandable fastner/wooden gutties and galvanised steel screws including cost of all materials and labour, hire charges of tools and appliances, carriage of all materials, taxes and all other incidental charges complete. a)In Gr. Floor , 38 Supplying fitting and fixing P.V.C. door shutter of approved quality & shade in position, the style & rail of the P.V.C. door shutter will be made of rigid P.V.C. multicavity hollow chamber of suitable size and section with 2.0 mm (+/-0.2 mm) wall thickness, the section will have 2nos. built in beads, horizontal & vertical section shall be fixed to each other by self tapping screws and 2 nos. of solid plastic or M.S. tubular galvanised brackets of length 200mmx80mm and other100mmx100mm both 1.20 mm in each corner of the shutter frame for placing hinges. Polymer based multicavity hollow section of 105 mm x37mm with 2.0 mm (+/- 0.2 mm) wall thickness will be fitted in the middle as lock rail reinforced by solid polymer bar of 200 mm long at both ends abd screws from both sides. The section frame will then be fitted in by PVC panels of size 100 mmx20 mm with wall thickness of 1.2 mm (+/- 0.2 mm) and 2 nos. of 6 mm dia and screws from both sides 6mm dia bright rod will be inserted horizontally with both side check and nut system and stretches where fixing of hinges / hasp bolt / tower bolt / door ring are required to be strong enough to with stand wear and tear. The rate is inclusive of cost of all materials, labour, and hire of tools and plants and appliencies. Carriage of all materials taxes and all other incidental charges complete.The rate is exclusive of cost of hinges, hasp bolt, tower bolt,door ring etc..PVC Door Shutter-37 mm thickIn Ground Floor 39 M.S. structural works with hollow sections (square or rectangularshape) conforming to IS: 806-1968 & IS:1161-1998) connected toone another with bracket, gusset, cleat as per design, drawing &direction of Engineer-in-Charge complete including cutting torequisite shape & size, fabrication including metal arc weldingconforming to IS: 816-1969 & IS: 9595 using electrodes of approvedmake and brand conforming to IS:814- 2004, haulage, hoisting anderection all complete.The rate includes the cost of all M.S. Hollow section, allconsumables such as electrodes, gas and hire charges of all toolsand plants and labour reqired for execution and all incidentalchages (such as electricity, labour insurance) etc. complete.(i) For trusses spaning up to 12.00 m 40 Supplying fitting and fixing Zn-Al alloy (55% Al & 45 % Zn ) coating of 150 grams per sq.m ( followed by colour coating of 150 grams per sq.m on both side steel sheet work having minimum yield strength of 550 Mpa of trapezoidal profile of approved make excluding the supporting frame work fitted and fixed with 55 mm & 25 mm self tappping 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 ) 41 S & PWorks 42 Electrical Works 43 GST @ 18.00% 44 Cess @ 1.00%
