Renovation of 50 bedded ST. Boys Hostel at Rajkyakrit High School, Kumardungi Under Kumardungi Block in the District Of West Singhbhum For The Year of 2022-23

Amount

Dismantling old plaster and pointing in cement or lime-do-do-all complete job as per direction of E/I.

Dismantling pucca brick or lime work including stacking serviceable materials in countable stacks within 15M. lead and disposal of unserviceable materials with all leads all complete as per direction of E/l.

Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15M. lead and disposal of unserviceable materials with all leads all complete as per direction of E/l.

Providing designation 75 B brick work in C.M. (1:6) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including, providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/I.

Dismantling patent stone floor including stacking serviceable materials in countable stacks within 15M. lead and disposal of unserviceable materials with all leads all complete as per direction of E/l.

Providing 50 mm thick cement concrete flooring (1:2:4) with 20 mm to 6mm size graded stone chips finished with floating coat of neat cement in panels including cost of curing, finishing the surface smooth by rubbing with carborandum stone, taxes and royalty with all complete as per building specification and direction of E/l

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand (zone - III) 4 graded Stone aggregate 20 mm nominal size)

Dismantling R.C.C.work including stacking serviceable materials in countable stacks within 15M. lead and disposal of unserviceable materials with all leads all complete as per direction of E/l.

Providing 12mm cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/l.

Providing 6mm thick cement plaster (1:4) in ceiling with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/l.

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Providing 12mm cement plaster (1:3) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/l.

Supplying, fitting and fixing M.S. grill made of 20x6mm M.S. flat as per approved design and drawing, properly fabricated with joints continuous fillet welded and finished smooth , carriage of grill to work site, hoisting as per building specification and direction of E/l. (where materials is not supplied by the deptt.)

Supplying, fitting and fixing callapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2 mm at 100mm. centres and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40x40x6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangements, stoppers, handles, including applying a priming coat of red lead paint, carriage , hoisting and taxes all complete as per building specification and direction of E/l.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :Powder coated aluminium (minimum thickness of powder coating 50 micron)

For Shutter of door, windows and ventilators do-do- all complete as per direction of E/I

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

Stainless steel wire guage (Grade-304) aperture 1.4 mm and 0.50mm dia wire (For Three Track Aluminium Shutter)

Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete.Upto 5mm depth and 5 mm width

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:

Supplying, fitting and fixing 30mm thick solid core type decorative single leaf flush door shutter with both sides decorative veneered with black board core bended with high quality phenol formal dehydes synthetic resin of standard make with Aluminium fittings such as hinges, tower bolts, handle, cleats and sand blocks and taxes all complete as per building specification and direction of E/l.

Providing and fixing 37 mm thick factory made PVC Door shutter, styles and rails made of PVC hollow extruded printed and laminated section having overall dimension 115mm x 37mm with wall thickness 2 mm (± 0.2mm) with inbuilt beading on one side, the styles and rails mitred cut and joint at corners by inserting 2 nos. PVC profile reinforcement of size 75 mm x 200 mm long with cross section size of 28mm x 30mm having wall thickness 2 mm (±0.2mm). Styles, rails and reinforcements to be fusion welded together.

Providing and Fixing, factory made, PVC door frame made of PVC extruded sections of size 75mm x 53 mm, having wall thickness 2.0mm (± 0.2mm). Both verticals sides of the frame reinforced with PVC profile of cross section size28mm x 30mm x 2 mm thickness (± 0.2 mm) and 75 mm x 200 mm long, including reinforcing both ends of the top frame with PVC profile. PVC Door Frame and PVC reinforcement profile to be mitred cut jointed and fusion welded together, including providing and fixing 3 nos. of 125mm long stainless steel hinges to frame, fixing the frame with jamb with required nos. & sizes of anchor dash fastener, all complete as per manufacturer's specification and direction of engineer-in-charge.

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 ltr/sqm. by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ltr and viscocity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 650/450N/5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane :

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.Udaipur green marble, Green Marble for Kitchen sla

Providing and laying 20mm thick white makrana marble stone slab flooring of approved quality over 19mm. thick base of lime mortar (1:1:1) ( Lime putty : surkhi: coarse sand ) laid and jointed with white cement slurry including rubbing and polishing to granolithic finish with approved quality of carborandum stone including cost of curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying 25mm thick white makrana marble tiles in risers of step, skirting and pillars of approved quality over 12mm thick base of cement mortar (1 :3) and jointed with white cement slurry including rubbing and polishing to granolithic finish with approved quality of carborandum stone including cost of curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement: 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Doublecharge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 / ISO 13006 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm .

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Providing two coats of oil bound distemper of approved shade and make over a coat of cement primer over new surface including preparing the plastered surface by the rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolding washing of floors and taxes all complete as per building specification and direction of E/I.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade New work (Two or more coats applied @ 1.43 ltr/ 10 sqm. over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm).

Providing two coat of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface throughly , scaffolding and taxes all after removing dirt including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Providing 250mm. Wide brick drain in cement mortar (1:6) with av. 150mm clear depth and 250mm apron including cost of eartwork involved with 75mm cement concrete (1:4:3) over one brick designation 75A flat soling in proper grade and slope at the base the drain duly plastered in C.M. (1:3) with punning over exposed surface all complete as per building specification and direction of E/I.

providing Tor steel reinforcement of 8mm,10mm bars as per approved design and drawing exclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I.

8 MMDIA

10 MM DIA

Carriage of materials-do-do-all complete job as per direction of E/I.

Sand lead(1K+8P)9Km

Stone chips lead(1K+7P) 8Km

Stone metal lead 8 km

Brick lead 8Km

Providing and fixing male ended 15mm dia brass bib cock of approved quality (wt.not less than 350gms)with extra socket all complete as per specification and direction of E/I.

Providing and fixing N.P./C.P.brass/PVC procelain shower rose of 15mm inlet etc.all complete as per specification and direction of E/I. Shower Rose-125mm

Providing and fixing 15mm size pillar cock C.I.body brass spindle pillar cock of approved quality as per specification and direction of E/I.

Providing and fixing brass/C.I.stop cock of approved quality all complete job as per direction of E/I. 15mm dia

Providing and fixing G.M. non Return valve Horizontal/ vertical type of approved quality as per specification and direction of E/I.

Horizontal-25mm dia

Horizontal-32mm dia

Making holes in wall for laying G.I.pipe and restoring the same after pipe laying as per specification and directionof E/I.

250mm thick wall

Supplying fitting and fixing the following items complete with all materials as per specification and direction of E/I.

Mirror (300x450mm)

C.P.brass Towel Rail (20 mm x 600 mm)

Soap dish.

Supplying fitting and fixing vitreous white glazed earthen ware I.W.C.-do-do-all complete job as per direction of E/I. 580mm long with 12.5 liter low level Cistern.

Supplying fitting and fixing 40mm high vitreous white glazed earthen ware EWC -do-do-all complete job as per direction of E/I.

Supplying fitting and fixing vitreous white glazed earthen ware wash hand basin-do-do-all complete job as per direction of E/I.

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 250 mm dia R.C.C Pipe

Supplying materials and labours for constructing inspection chamber of designation class 75 B bricks size 750 mm deep, 600 x 450 internal dimension having 250 mm wall thickness in cement mortar ( 1:6 ) including 3 mm cement plaster ( 1:4 ) with punning on inside and cement plaster (1:6 ) with 600 x 475 mm G.I. cover with frame (Weight not less than 36 Kg.) in foundation and refilling all complete as per specification and direction of E/l.

Providing and fixing on wall face unplasticied Rigid PVC rain water pipes conforming to IS:13592 Type A , including jointing with seal ring conforming to IS:5382leaving 10mm gap for thermal expansion (i)single socketed pipes

75mm dia meter

110mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion.

Single Tee without door 75x75x75mm

Single Tee without door 110x110x110mm

75mm dia Bend

110mm dia Bend

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

15mm dia nominal outer dia pipe

20mm dia nominal outer dia pipe

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.19.32.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing Stainless steel kitchen sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P. brass waste complete, including painting the fittings and brackets, cutting and making good the walls wherever required :

Stainless steel kitchen sink of size 610x460x200 mm.

Point wiring in PVC conduit with piano type switch:- Wiring for light point/exhaust fan point/call bell point with 1.5Sq.mm FRPVC insulated copper conductor single core cable in surface/recessed PVC conduit with Piano type switch,Phenolic laminated sheet,suitable size PVC/G.I.box etc.as required.

Group C

Twin control point wiring in PVC conduit with Modular type switch:- Wiring for twin control light point with 1.5Sq.mm FRPVC insulated copper conductor single core cable in surface/recessed PVC conduit, 2way Modular type switch,phenolic laminated sheet sheet,suitable size PVC/G.I.box etc.as required.

Power plug wiring in PVC conduit(2x4Sq.mm) Wiring for light/power plug with 2x4Sq.mm FRPVC insulated copper conductor single core cable in surface or in recessed PVC conduit along with 1No4Sq.mm FRPVC insulated copper conductor single core cable for loop earthing etc. as required.

Circuit/submain wiring PVC conduit:- Wiring for circuit/submain withing along with earth wire with the following sizes in PVC insulated copper conductor single core cable in surface/ recessed PVC conduit as required.

2x1.5Sq.mm+1x1.5Sq.mm earth wire

2x2.5Sq.mm+1x2.5Sq.mm earth wire

4x6Sq.mm+2x6Sq.mm earth wire

S/F piano type switch/socket:- Supplying and fixing of following piano type switch/socket on the existing switch box/cover including connection etc.as required.

5/6Amp one way switch

3Pin 5/6Amp socket outlet

15/16 amps switch, one way switch

6 pin 15/16 amp socket outlet

Modular type Electronic step fan regulator,deluxe

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection,painting etc. as required.

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 amps modular socket outlet and 15/16 amps modular switch, connection,painting etc. as required.

Supplying and fixing 2pin ceiling rose on the existing junction box/wooden block including connection etc.as required.

Supplying and fixing batten/angle holder including connection etc.as required.

Installation Testing and commissioning of pre-wired fluorescent fittings/ compact fluroescent fitting all type complete with all accessoires and tubes etc.directly/wall including connection witgh 1.5Sq.mm FRPVC insulated copper conductor single core cable and earthing etc.as required.

Providing and fixing following capacity busbar chamber with 4strips of length 300mm made of copper suitable for following capacity complete with all accessories including connection edarthing the bodey etc. as required. 100Amp

Supplying and fixing 6Amp to 32Amp rating 240Vls 10KA,"B" Series miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections testing and commissioning etc.as required.

6/32Amp single pole"B" Series

Earthing with copper earth plate 600x600x3mm thick including accessories and providing masonary enclosures with cover plate having locking arrangement and watering pipe etc.(with chaocoal or coke and salt)as required.

Supplying and laying 8SWG copper wire at 0.50M below ground level for conductor earth icnlduing sholdering etc.as required.

Providing and fixing copper taper 20x3mm thick on parapet or surface of wall for lighting conductror complete as required(For vertical run)

Laying of one number PVC insulated and PVC sheathed.XLPE power cable of 1.1Kv grade of size exceeding 25Sq.mm but not exceeding 120Sq.mm direct in ground including excavation sand cushioning,protective covering and refilling the trenches etc.as required.

Providing and fixing of XLPE aluminum Armoured PVC cable conforming to IS 7908(Part-I)1988 of grade 1.1KV make Havles/Finolex/Polycab. 3.5core 35Sq.mm

Supply of 9/10 watt LED blub

Supply of LED batten (20/22W)

Supply and Installation of ceiling fan 48"(1200mm)

Supplying fitting and fixing and testing of 9" (230mm)metal exhaust fan.

Supplying fitting and fixing and testing of 16" (400mm)metal exhaust fan.

S.I.T.C of floowing rating 90/100 W L.E.D Flood lighting . . . .do

Earth work in excavation in foundation trenches in ordinary and hard soil ( vide classification of soil item A) and disposal of excavated earth as obtained to a distance upto 50M including all lifts leveling ramming the foundation treanches, removing roots of trees, and shrubs all complete as per approved design, building specification and direction of E/I.

Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume)

Providing designation 75B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I.

Providing designation 75B brick work in C.M (1:6 ) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

Providing designation 125 mm thick reinforced designation 75A brick work in CM (1:4) in superstructure with approved quality of clean coarse sand of F.M. 2 to 25 including the cost of screening, carriage of materials, scaffolding , raking out joints to 15mm depth, curing, taxes and royalty (but excluding the cost of reinforcement) all complete as per building specification and direction of E/I.

Providing designation 12 mm C.P. (1:3) with 1.5mm cement punning including curing, carriage of water with all leads and lift as per building specification and direction of E/I.

Cost of Drilling 200 mm x 165 mm x 125 mm meter deep bore well in all kinds of soil and rock in rural area for installation of pump set with Hydraulic DTH Rig machine , all complete including supplying all materials , tools , drillingrig, Air Compressor and equipment, as well as fuel, lubricants and cost of transportation of Rig machine and other vehicles up to the site.

From 0.0 Mtr. To 50.00 Mtr. Below G.L

From 51.00 Mtr. To 200.00 Mtr. Below G.L

Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.

Supplying all materials, labours,tool & equipments for fitting & fixing 200 mm dia M.S cap over casing pipe complete job.

Supplying Submersible Pump set 100 mm dia (with Polypropylene / Nory Impeller) up to 20 stages . . . . .do all comp. job.

Supplying 3 core PVC insulated ,PVC sheathed copper conductor flat submersible cable.

3 core 4 sq.mm

Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tube well as per IS: 2800 (part I), including necessary bolts & nuts of required size complete.

200 mm clamp

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work

32 mm nominal outer dia. Pipes.

Add 18 % GST (in Basic Rate must fill 18)

Add 1% Labour Cess (in Basic Rate must fill 1)

AAKASH CONSTRUCTION