Tender For construction of Boys Middle School Sheikhpora (additional class room )- 1 Engagement of JCB for removal of material, site clearance etc. 2 Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : 3 Providing & Laying ofQuarry stone soling hand packed tightly including ramming watering and filling of interstices incl all carriage complete job. 4 Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) 5 Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 6 Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 7 Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) 8 Centering and shuttering including strutting, propping etc. and removal of form work for:A) Foundations, footings, bases for columns 9 B) Lintel, beams, plinth beams, girders, bressumers and cantilevers. 10 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level:Thermo-Mechanically Treated bars of grade Fe-500D or more. 11 Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : Cement mortar 1:4 ( 1 cement : 4 coarse sand) 12 Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level. 13 Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15 cm 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). 14 Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately): KD Wood. 15 Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. KD Wood. 30 mm. 16 Providing and fixing glass panes with putty and glazing clips in doors, windows, clerestory windows, all complete with : 3.5 mm thick glass panes (weighing not less than 10kg/sqm). 17 Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 50 mm thick with 20mm nominal size stone aggregate. 18 Providing and fixing aluminum sliding door bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete :300x16 mm. 19 Providing and fixing aluminum tower bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :a) 100x10 mm 20 b) 150x10 mm 21 Providing and fixing aluminum handles ISI marked anodized (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to requiredcolour and shade with necessary screws etc. complete.A) 125 mm 22 b) 100 mm 23 Providing and fixing aluminum hanging floor door stopper, ISI marked, anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : Single rubber stopper. 24 12 mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand). 25 Providing and applying Plaster of Paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete. 26 Applying priming coat:With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood) 27 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work. 28 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer 29 Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded (Incl. sofits, eaves boarding complete job) 30 Providing High rib Colour Profiled G. S. sheets roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in orizontal/vertical or curved surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.50 mm thick with zinc coating not less than 275 gram/m2. 31 Providing ridges or hips of width 60cm overall width plain G.S. sheets fixed with polymer coated J. or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete.0.50 mm thick with zinc coating not less than 275 gram/m2 32 Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position : Budloo 33 Providing and fixing 10 mm thick plywood ceiling of approved quality with necessary nails etc. complete (frame work to be paid separately)including painting with synthetic enamel paint 2 coats also including providing and fixing of ornamental cornice 3x3 thick. 34 Carriage of sand and bajri by mechanical transport for an avg lead of 25km. 35 Carriage of Bricks by mechanical transport for an avg lead of 35km. 36 ElectricWiring forlighting points/fan points/exhaust fan points/call bell points with 2x1.5 sq mm FRLSPVC insulated flexible stranded copper conductor wiresin recessed or surface medium class PVC conduit, with 240V6A modular switch ,modular plate, suitable GI box and earthing the point with 1.5 sq mm FRLSPVC insulated copper conductor single core cable, etc. as required. (Havells/ Polycab/ Anchor/ SSK/KEI/RR or equivalent make ) excluding the cost of conduit. 37 Supply, Installation, Testing and Commissioning of 15-18W Watt/+ LED Bulbincl. cost of base block/ base plate holder, minimum 100lm/w, average life 50000 hours, Operating temperature -10°C to +45°C Complete Job .Certification:- LM79 & LM80 test report should be from govt approved In-house NABL lab/ government of India The job includes replacement warranty of fixture if damaged/ burnt out what so ever reason for a period of two years reckoned from the date of successful commissioning/ handing over of site to the intending department. (Havells/ Philips/ Crompton/ Jaguar/Wipro). 38 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 15/16 A modular socket outlet and 15/16 A modular switch connections etc. as required.( Anchor roma plus/Legrand Mylinc /SSK/Schneider Zencelo /Crabtree athena make). 39 Supplying and fixing of GI box along with modular base and cover plate for modular sockets, switches in recess etc as required 6 module (200mm x 75mm) 40 Supplying and fixing of 5pin 5-10A socket and 5-10A switch on existing modular plate, incl connections etc as required. (Havells/SSK/Anchor/ABB/Schneider) 41 Wiring forlight/power plug points (15/16A heating points) with 2x4 sq mm FRLSPVC insulated flexible stranded copper conductor wires in recessed or surface medium class PVC conduit along with 1x4 sq. mm FRLSPVC insulated copper conductor single core cable forearthing, etc. as required.(Havells/ Polycab/ Anchor/ SSK/KEI/RR or equivalent make ) excluding the cost of conduit. 42 Wiring for5- 10A socket out lets for computerwith 2X2.5 sq. mm FRLS PVC insulated copper conductor (Havells/ Polycab/ Anchor/ SSK/KEI/RR or equivalent make ) as directed by engineer incharge.) single core cable in surface/recessedmedium class PVC conduit, alongwith 1 No. 2.5 sq. mm FRLS PVC insulated copper conductor single core cable for earthing etc. as required excluding the cost of conduit. 43 Supplying and fixing of 25-32mm widemedium class PVC Casing Capping (channel) ( Anchor/ Ravindra/ Eq. make) along with accessories complete job. 44 Supplying and fixing ofindicators on existing modular plate and switch box , incl. connections, etc. as required. (Havells/ SSK/ Anchor/ ABB/Schneider or equivalent). 45 Supplying and fixing modular blanking plate on the existing modular plateswitch box excluding modular plate as recquired. 46 Supply and fixing of 12 way, Double door surface/ recess mounting, Horizontal type, 240 V, SP&NMCB distribution board of sheet steel, dust protected, duly powder painted, inclusive oftinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs, excluding cost of MCBs and Incomer. (Havells/Legrand/SSK/Schnider/ABB) 47 Supply, installation, testing and commissloning of 5-32A single pole rating 240/415V, 10 KA C curve MCB of Legrand/ Havells/ L&T/ABB suitable for inductive load in the MCBdistribution board complete with necessary connections. 48 Supply, installation, testing and commissioning of 40A DP rating 240/415V,10 KA C curve MCB of Legrand/ Havells/ L&T/ABB suitable for inductive load in the MCB distribution board complete with necessary connections. 49 Supply, installation, testing and commissioning of 63A DP rating 240/415V,10 KA C curve MCB of Legrand/ Havells/ L&T/ABB suitable for inductive load inside PVC enclosure outside MCB distribution board complete with necessary connections. 50 Supply, installation, testing and commissioning of 100A 4Pole Connector inside PVC enclosure of Legrand/ Havells/ L&T/ABB complete with necessary connections. 51 Wiring for Circuit/Sub mains along with earth wire in FRLSPVC insulated 660/1100 volt grade flexible stranded copper conductor wiresin recessed or surface conduiting system, excluding the cost of conduit.(Havells/ Polycab/ Anchor/ SSK/KEI/RR or equivalent make ). A) 2x 2.5 sq mm + 1x 2.5 sq mm Lighting circuit 52 B) 2x10 sq mm 53 Supply, laying, connecting and commissioning of 10 sq mm 2 core XLPE/ PVCInsulated and unarmored 1.1 KV grade Aluminum LT cable for Service line, incl. cost of required al. thimbles duly crimped. (Over head/ under ground).
