RENOVATION OF HOSTEL BUILDING AT S.T. RESIDENTIAL MIDDLE SCHOOL UPARMURGATHALI ,BLOCK-DUMKA ,DIST-DUMKA

Dismantling old plaster and pointing in cement or lime and raking out joints to 15mm depth, watering and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Extra for cleaning the old surface by scraping the entire old white wash or colour wash including cost of scaffolding all complete as per 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 6mm cement plaster (1:4) in celling 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 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.

Finishing walls with premium acrylic smooth exterior paint silicone additives of required shade.old work two or more coats applied @1.43ltr/10 sqm

Providing,fitting and fixing 20 guage G.C.I Sheet door and window fitting on m.s Angle frame of Size 60 x60 x 6 mm ….d0….all complete job.

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 throughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I. (Mode of measurement area shall be multiplied by the co-efficient as indicated in building specification)

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.

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/I.

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 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 hydraulically machine pressed precast terrazo tiles 20mm thick in skirting of approved texture with 4mm down marble chips of approved shade, size and quality, over 12mm. Thick cement plaster (1:3) base with neat cement slurry mixed with pigment to match the shade of tiles between joints, rubbed and polishing to granolithic finish with approved quality of carborandum stone including cost of curing , royalty and taxes all complete as per building specification and direction of E/I.(Gray colour 100 % ordinary cement)

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/I.

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 Tor steel reinforcement of 8mm dia rods 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. TMT Fe 500 (only valid for SAIL & TATA STEEL)

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.

(a) Sand lead 6 km(1k+5p)

(b) Stone chips lead 52 km(51p+1k)

(C) Brick (7p+1k)

Providing and fixing Gun metal full way valve of approved qualtiy, all complete as per specification and direction of E/l.(25 mm dia and weight not less than 500 gms) (c) 25 mm dia and wt not less than 500 gms

(d) 32 mm dia and wt not less than 500 gms

M aking holes iun walls for laying G.I pipes amd restoring the same after pipe laying as requirement(250 mm thick wall)

Supplying, fitting and fixing the following items complete with all materials as per specification and direction of E/l(.600x125mm glass shelf complete)

Supplying, fitting and fixing vitreous white glazed earthen ware I.W.C. Of parry Hindustan or any other I.S.S. Approved make with 100mm H.C.I. 'P' trap 15liters C.I. Pull and let go flushing cistern of names or other I.S.S. Equipment make, complete with all fittings, C.I. or C.C. brackets 32mm alkathene/P.V.C. telescopic flush, pipe about 2 M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pert of vitreous white glazed earthenwere were footrest to be fixed in floor 15mm C.I. body brass spindle stope cock of weight not less than 50grms, 15mm P.V.C. connection pipe 450mm long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/I. (A) P trap (c) with 12.5 lit. Low level PVC Cistern

Supplying materials and labours for constructing inspection chamber of designation class 75B bricks size 750mm deep, 600 x 450mm internal dimension having 250mm wall thickness in cement mortar (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600 x 475mm G.I. Cover with frame (weight not leaa than 36 kg) alongwith earth work in exacavation and 80mm thick P.C.C. (1:3:6) in foundation and refilling all complete as per 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. (a) 75 mm dia

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. (a) 110 mm dia

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 75 mm

single pushsift coupler 75 mm

single tee with door 75 mm

single tee without door 75 mm

Bend 87.5 degree 75 mm

shoe plain 75 mm

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:- (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer

Providing and fixing PTMT grating of approved quality and colour. Rectangular type with openable circular lid - 150 mm nominal size square 100 mm diameter of the inner hinged round grating

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. 25 mm nominal dia Pipes

32 mm nominal dia 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. 15 mm nominal dia

20 mm nominal dia

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 15 mm nominal dia

20 mm nominal dia

25 mm nominal dia Pipes

32 mm nominal dia Pipes

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.l. or R.S. brackets 32 m C.I. brass waste 15 mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms., 32 mm 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/l.

Point re-wiring in existing conduit:- Re-wiring for light point/fan point/Exhaust fan point/call bell point with 1.5 Sq.mm FR PVC insulated copper conductor single core in existing surface / recessed Steel/PVC conduit including dismantling as required.(Group -B)

Wiring for light/power plug with 2 x 4 sq.mm FRPVC insulated copper conductor single core cable in surface/recessed PVC conduit along with 1 No. sq.mm FRPVC insulated copper conductor single core cable for loop earthing as required

Wiring for Curcuit submain wiring along with earth wire with the following sizes of PVC insulated copper conductor single core cable in surface of recessed PVC sonduit as required 2 x 1.5 sq.mm + 1 x 1.5 sq.mm earth wire

2 x 2.5 sq.mm + 1 x 2.5 sq.mm earth wire

S/F PVC conduit:- Supplying and fixing of following sizes of PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 20 mm

PTSWEB- Supplying and fixing following piano type switch/socket on the existing switch box/cover including connections etc. as required with taxes, all complete as per approved design, drawing, building & Electrical specification and direction of E/I. 5/6 Amps one way switch

3 pin 5/6 Amps socket outlet

S/F Modular boxes, base & cover plate Supplying and fixing following size/modulaes G.I. box along with modular base & cover plate for modular switches in recess etc. as required(6 module 78mmx250mmx50mm).

S/F 3 pin 5 amp ceiling rose on the existing junction box wooden block including connection etc. as required

S/F Batten holder - Supplying and fixing batten/angle holder including connection etc. as required.

S/F Call bell/buzzer:- Supplying and fixing call bell/buzzer suitable for D.C./A.C. single phase, 230volt, complete as required.

1200mm (48") Ceiling Fan (Polar/USHA/Havells/Poly cab/V-guard/ Bajaj Brand)

Supplying of Metal Exhaust Fan 12"(300mm) of Polar/USHA/Havells/Poly cab/V-guard/ Bajaj Brand approved make as required.

I.T.C of exhaust fan up to 450mm sweep in the existing opening including making the hole to suit the size of the above fan making good the damage connection testing commissioning etc. as required

Supplying and fixing of Double LED tubelight fitting made of Die cast aluminium housing 2 x 20 watt bettal tubelight suitable for surface mounted.

S.I.T.C. of following rating LED street lighting luminarie with pressure die cast housing and toughened glass cover (IP 66 protection) in existing pole/pipe for supply voltage 100-270V AC, 50Hz. Luminare shall be confirm to IS:10322 part-5/section-3 and shall be complete with all necessary accessories as required.(45/48 LED street light)

Supplying and fixing of 15/16 Watt LED Bulb as required.

S/F rewireable double pole/ TP&N Switch disconnector:- Providing and fixing following DP/TP&N sheet metal switch disconnector fuse unit in the existing metal board with rewireable type fuses, including drilling holes in metal board, making connections etc. as required.(63 amps TP&N)

S/F Busbar chamber:- Providing and fixing following capacity busbar chamber with 4 strips of length 300mm made of copper suitable for following capacity complete with all accessories including connections, earthing the body etc. as required(100 amps)

S/F sheet metal ON/OFF-Load changeover :- Providing and fixing following capacity 2 Pole/4 Pole ON/OFF- Load changeover switches with side handle operation, in sheet enclosure in existing metal board including drilling holes in metal board, making connection, earthing the body etc. as required.(63 amps ,2 pole)

S/F S.P. MCB DB:- Supplying and fixing of following way, single pole & neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/ Isolater(2 way ,single door )

S/F 'B' series, S.P. MCB :- Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10 KA, "B" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing the commissioning etc. as required. 2.11.1- 6/32 amps single pole, "B" series

2.11.2- 40 amps single pole, "B" series

Add 18% for G.S.T.

Labour Cess

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