Renovation of S.S. Boys Hostel, Gumla at S.S. Plus 2 High School, Gumla block, district Gumla.

Earth work in excavation in foundation trenches in ordinary 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.

Extra for earthwork in hard soil as per specification and direction of E/I. ( vide classification of soil item-B)

Providing and laying factory made chamfered edge Cement Concrete paver blocks In foot path, park & lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer's specifications & direction of Engineerin-Charge.ITEM 16.91.1 DSR

Extra for cleaning old surfaces by scraping the entire old white wash or colour wash including cost of scafolding all complete job as per specification and direction of E/I

Dismantling P.C.C work including stacking serviciable materials in countable stacks within 15M lead and disposal of unserviciable materials with leads all complete job as per specification and direction of E/I.

Dismantling of old plaster and pointing in cement including stacking the serviciable materials within 15 M lead as per P.C.C work including stacking serviciable materials in countable stacks within 15M lead as per 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 20mm nominal size ) over 75mm bad by dry brick ballast 40mm nominal size well rammend and consolidated and grouted with fine sand including finishing the top smooth.

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(1Cement :2 coarse sand (zone-III):graded stone aggregate 20 mm nominal size). (5.3.1.2 BCD)

Providing and laying in position cement concrete of specified grade in retaining wall excluding the cost of centering and shuttering -All work up to plinth level:1:2:4(1Cement :2 coarse sand (zone-III):graded stone aggregate 20 mm nominal size). (5.3.1.2 BCD)

Providing and laying double charge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer ) with water absorption less than 0.08% and confirming to IS 4457:2007 of approved make in all colours and shades laid on 20mm thick cement mortar 1:4 (1 cement : 4 course sand) jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigment etc,complete.Size of tile 500x500x10mm

Providing and laying double charge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer ) with water absorption less than 0.08% and confirming to IS 4457:2007 of approved make in all colours and shades laid on 20mm thick cement mortar 1:4 (1 cement : 4 course sand) jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigment etc,complete.Size of tile 600x600mm

Providing and laying 25 mm thick kotah stone slab flooring of approved size , texture and colour over 19 mm thick base of lime mortar (1:1:1) lime, putty , surkhi , coarse sand all complete as per building specification and direction of E/I.

Providing and laying 25 mm thick kotah stone slab flooring of approved size , texture and colour over 19 mm thick base of lime mortar (1:1:1) lime, putty , surkhi , coarse sand all complete as per building specification and direction of E/I.

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/I.

providing Tor steel reinforcement of 8mm 10mm,12mm, dia bars as per approved design and drawing inclusive 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. 8MM dia

providing Tor steel reinforcement of 8mm 10mm,12mm, dia bars as per approved design and drawing inclusive 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. 10MM dia

Providing 6mm thick cement plaster (1:4) in ceiling with clean 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/I.

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/I.

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

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

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

Taking down Chaukhats in Windows including stacking serviceable material within 15m lead and disposal of unserviceable materials with all leads all complete as per direction of E/I. BCD 5.10.11(WINDOW)

Taking down Chaukhats in Windows including stacking serviceable material within 15m lead and disposal of unserviceable materials with all leads all complete as per direction of E/I. BCD 5.10.12

Taking down old door and window shutters including stacking serviceable material within 15m lead and disposal of unserviceable materials with all leads all complete as per direction of E/I. BCD 5.10.10 (DOOR AND WINDOW)

Supplying, fitting and fixing 20 gauge GCI sheet gate fitted on MS angle frame of size 60*60*6mm. including cost of fabrication providing necessary locking arraangment with haskal and dommy duly fixed in PCC (1.2.4)block of required size applying a priming red lead paint over steel work tax all complete as per drawing specification and direction of E/I. item 5.5.29 BCD

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

S/F/F MS grill with ms grills made of 20x6 mm ms flat/square bar 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/I.(where material is not supplied by deppt.) (5.5.12 BCD)

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning, removing dust, dirt, scales smokes and grease and cleaning the surface thoroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning, removing dust, dirt, scales smokes and grease and cleaning the surface thoroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing and fixing on wall face 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, (i) Single socketed pipes.110 MM

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.Coupler - 110mm

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.110 mm bend

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.110 mm Shoe.

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.Clips 110 mm.

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3 mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/litre 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 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. 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 : 3 mm thick.

Providing 1.5mm cement punning including curing, carriage of water with all leads and lift as per building specification and direction of E/I.

Providing and fixing factory made door frame (single rebate) made out of solid foam PVC extruded profile of minimum 60mm width and minimum 30 mm thickness, having homogenous fine cellular structure and integral smooth outer skin. The frame’s vertical and horizontal members to be mitered cut and joined together with PVC solvent adhesive / cement and both corners strengthened with fully threaded steel screws (of required size) fixed diagonally. The door frame is to be fixed to door jambs using 6 Nos. SS 304 grade minimum 8 mm dia CSK Phillips stainless steel self tapping screws/fasteners with PA6 grade polyamide sleeves both of required size, and gap if any between the door frame and the jamb must be filled with clear silicon, complete as per direction of the Engineer-in-Charge.

5mm thick solid foam PVC panel of required size with moulded/ extruded beading of appropriate design shape and size as per manufacturer's specifications ( to secure the panel insert tight in place within the style and rails of shutter) matching the colour and shade of shutter frame. Decorative type.

Supplying fitting and fixing white glazed earthen wair all complete job asa per specification and direction of E/I

Supplying fitting and fixing flate back or angular lipped front vitrous white glazed earthen ware urinal of hindustan parry or any other ISS make all complete job as per spe. And direction of E/I

Supplying, fitting and fixing viterous white glazed earthen ware wash hand basin of parry or Hindustan or any other I.S.S. approved make supported on pointed C.I. or R.S. brackets 32m C.I. brass waste 15mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms. 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per specification and direction of E/I. 550x400 mm

Providing and fixing brass/C.I Stop cock of approved quality all complete job as per spe. And direction of E/I

Providing and fixing 15 mm size brass pillars cock ( wt not less than 350 gm ) C.I body brass spindle pillars cock of approved quality all complete job as per spe. And direction of E/I

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

Providing and fixing C.P brass shower rose with 15 or 20 mm inlet. all complete job as per spe. And direction of E/I

Supplying and laying GI pipes ( TATA Or equavalent) of approved make in trenches with red lead and yarn with socket and screw joints and cutting pipes in size and threading ends where necessary including carriage up to work site etc all complte job as per spe. and directioin of E/I. 40 mm G.I Pipes .

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. 15 mm nominal outer dia pipe.

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.20 mm nominal outer dia pipe.

Supplying and fixing G.I Fitting of approved make (conforming to IS-1879) ALL complete as per direction of Engineer in Charge.Elbow

Supplying and fixing G.I Fitting of approved make (conforming to IS-1879) ALL complete as per direction of Engineer in Charge.15 mm dia

Supplying and fixing G.I Fitting of approved make (conforming to IS-1879) ALL complete as per direction of Engineer in Charge.Tee 15 mm dia

Supplying and fixing G.I Fitting of approved make (conforming to IS-1879) ALL complete as per direction of Engineer in Charge.Tee 25 mm dia

Supplying and fixing G.I Fitting of approved make (conforming to IS-1879) ALL complete as per direction of Engineer in Charge.Union socket 15 mm dia

Supplying and fixing G.I Fitting of approved make (conforming to IS-1879) ALL complete as per direction of Engineer in Charge.Union socket 25 mm dia

Providing and placing on terrace (at all floor levels) polyethylene waterstorage tank, ISI : 12701 marked, with cover and suitable lockingarrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank.

Providing coarse clean sand filling in foundation trenches and plinth including ramming and watering in layers not exceeding 150mm thick with all leads & lifts including the cost of all materials, labour, royality, & taxes all complete as per building specification and direction of E/I (5.1.10 BCD)

Providing designation 75A one brick flat soling joints filled with local sand including the cost of watering taxes royality all complete as per building specification and direction of E/I..(5.6.1 BCD)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering,shuttering, finishing and reinforcement - All work up to plinth level.1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and stringcourses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level,excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size)

Dismantaling brick work including stacking serviciable materials in countable stacks within 15 m lead and disposal of unserviciable materials with all leads all complete job as per spe. And direction of E/I

Providing designation 75A 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 to15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

Providing designation 75A brick work in C.M (1: 6) in Superstructure 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 to15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

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. Granite stone slab colour black, Cherry/Ruby red, Area of slab over 0.50 sqm.

Providing 12mm cement plaster (1:4) with clean coarse sand of F.M. 1.5 including screening, curing with all leadsand lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing and fixing stainless steel A ISI 304 (18/8) KITCHEN SINK as per IS :13983 With C.I brackets and stainless steel plug 40 mm including painting of fitting and bracket cutting and making good the wall whereever required kitchen sink with drain board.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work up to plinth level :1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

Providing and laying 6 mm precast white glazed tiles in walls over 12 mm cement mortar (1:3) and jointed with grey cement slurry flush pointing with white cement including rubbing ,polishing and cost of curing taxes and royalty all complete job As per spe. and direction of E/I. With commercial grade colour 15x15 cm tiles.

Structural steel work in single section fixed with or without connecting plate including cutting ,hoisting ,fixing in position and applying a priming coat of approved steel primer all complete job as per spe. And direction of E/I

Steel work in built up tubular (round,square,or rectangular hollow tubes etc)trusses etc including cutting ,hoisting,fixing in position and applying a priming coat of approved steel primer .including welding and bolted with apecial shaped washers etc all complete job as per spec and direction of E/I

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm 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 (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.0.63 mm thick with zinc coating not less than 275 gm/ m²

Wiring for light /fan point / exhause fan point / call bell point with 1.5 sq.mm FRPVC inlsulated copper conductor single core cable in surface / recessede conduit with paino type switch phenolic laminated sheet suitable size M.S box insulated copper conductor.

Wiring for light /power pluge with 2x4sq.mm FRPVC insulated copper conductor single core cable in surface / recessede PVC conduit along 1 No Sqmm FRPVC insulated copper conductor single core cable for loop earthing as required.

S/F power plug point with piano type switches, 5/6 amp socketoutlet, plate cover with suitable size GI boxes do all complete job as per direction of EI

Supply and fixing 20A SPN MCB Industrial socket outlet :-sopply and fixing of 20A,240V, SPN industrial type socket outlet with 2 poles and earth metal enclosed plug top along with 20 amps C series all complete job as per spe. And direction of E/I

Wiring for circuit/sub main wiring alongwith earth wire with the following sizes of PVC insulated, copper conductor, single core cable in surface/recessed PVC conduit as required 2 x 2.5 sq.mm + 1 x 2.5 sq.mm earth wire

Supplying and fixing of following way ,three pole and neutral ,sheet steel ,MCB distribustion board ,415 volts ,on surfaces /recess , complete with tinned copper bus bar , neutral bus bar . 6 way (4+18 ways )double door horizontal type.

S/F Batten /angle holder including connection etc as required.

S/F Modular type electronic fan regulator on existing modular plate switch box including connections but excluding modular plate etc as required.

S/F Modular type switch /socket on the existing modular plate and switch box including connections but excluding modular plate etc as required. 5/6 amps , one way switch.

S/F Modular type switch /socket on the existing modular plate and switch box including connections but excluding modular plate etc as required. 5/6 amps , 3 pin socket outlet.

Supplying and fitting of 1200 mm sweep regular /standared model AC Ceiling fan , including connection with 1.5 sq mm copper wire, down rodof standared length all complete job as per spe. And direction of E/I

230 MM dia swwep exhust fan of crompton greaves or its equivalent all complete job as per spe. And direction of E/I

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.With common burnt clay F.P.S. (non modular) bricks of class designation 7.5.

Labour for site clearance and cleaning old wall, surface, roof etc. all complete job.Unskilled Labour (BCD P.No-47).

Supplying and fixing of 9/10 watt LED tube light of philips or its equivalent make approved bt HIL.

Carriage of Materials (i) Cement

(ii) Sand

(iii) Stone Chips

(iv) Bricks

Add 18% GST

Addd 1% Labour Cess

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