Construction of 6 Nos Additional Class Room at kasturba Gandhi Girls School Ormanjhi

Civil works

Earthwork in excavation in foundation trenches in ordinary soil (vide classfication of soil item - A) and disposal of excavated earth a obtained to a distance up to 50M including all lifts with leveling ramming the foundation trenches removing roots of trees shurbs all complete as per approved design and per building specification and direction of E/I.

Extra for earth work in hard soil as per specification and direction of E/I. (vide classfication of soil item B)

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).

Providing designation 75 A 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/l.

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

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)

Providing designation 75 A brick work in C.M.(1 :6) in foundation & Plinth with approved quality of clean coarse sand of F.M. 2 to2.5 including providing 10 mm thick mortar joints cost of screening materials , scafolding , raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/l.

Earth filling in foundation trenches and plinth in layer not exceeding 150mm thick will watered rammed fully compacted and fine dressed with earth obtained from excavation of foundation trenched with a lead of 50mm and lift of 1.5M all complete as per building specification and direction of E/I. (Mode of measurement compacted volume).

Earth filling in foundation trenches and plinth in layer not exceeding 150mm thick will watered rammed fully compacted and fine dressed with earth obtained after cutting with a lead of 50mm and lift of 1.5M all complete as per building specification and direction of E/I. (Mode of measurement compacted volume).

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

Providing designation 75 A 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 of screening materials, scaffolding, ranking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and 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 20mm nominal size).

Providing Tor steel reinforcement of 8mm to 16mm dia rods as approved design and drawing excluding carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of 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, JSPL, Electro Steel Ltd. and Vizal Steel) (i) 8 mm dia

(ii) 10 mm dia

(iii) 12 mm dia & Above

Foundations, fotting, bases of columns, etc. for mass concrete al

Suspended Floors, roofs, landings, balconies and access platform

Lintels, beams, Plinth beams, girders, bressumers and cantilevers .

Column ,Piers,Abutment , Posts, and strusts.

Supplying, and fixing fan hook of 16mm dia M.S. bar 1 meter long bent to required size and shape , placed in position and fixed in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I. (where materials is not supplied by the deptt.)

Supplying, fitting, and fixing M.S. Grill made of 20X6mm M.S. Flate 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 materials is not supplied by the deptt.)

Supplying, fitting and fixing 20 gauge GCI sheet gate and window fitted on MS angle frame of size 6x60x6 mm including cost of fabricaton providing necessory locking arrangment…….do….do….all complite as per direction of E/I.-

S/F local make Collapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2mm at 100mm centers and braced with M.S. flat disgonal with top and bottom rails of T iron 40 x 40 x 6mm with 38mm dia steel pulleys complete with bolts nuts locking arrangements steppers handles including applying a priming coat of red lead paint carriage hoisting and taxes all complete as per building specification and direction of E/I.

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 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 alurry @ 3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. complete Size of Tile 600 x 600 mm

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand).

Providing 25mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other approved water proofing compound 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 12 mm thick cement plaster (1:6) -with clean coarse sand of F.M. Inner side of Building 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty as per building direction of E/I.

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

Providing and applying white cement based putty of average thickness 1mm, 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.

Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

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. (Mode of measurement Area

shall be multiplied by the co-efficient as indicated in building specificatio).

Providing two coats of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface thoroughly cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Carriage of Materials Sand

Bricks

Stone Chips

Cement

Earthing with copper plate 600mmx 600mmx 3mm thick including acessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc.(but without charcoal or cock and salt) complete etc. as required.

S/L 8 SWG G.I. wire in ground :- Supplying and laying 8 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including soldering etc. as required.

Providing & laying earth connection from earth electrode with 4mm dia copper wire in 15mm dia G.I. pipe from earth electrode, 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 connection etc. as required. 16 amps, double pole

32 amps, double pole

Steel

32 amps, TP&N

Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubical panel board including drilling holes in cubical panel, making connections etc. as required. 25 - 100 amps, 10 KVA fixed thermal setting

Providing and fixing following capacity 2pole / 4 pole ON / OFF - load changeover switches with side handle operation, in sheet enclosoure in existing metal board including drilling holes in metal board, making connection, earthing the body etc. as required.32 amps, 2 pole

Providing and fixing following ways surface / recess mounting, vertical type 415 volts, TPN MCB DB of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's (but without MCB's and incommer) as required.4 way ( 8 + 12 ), double door vertical type

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

Providing and fixing following capacity bus bar chamber with 4 strips of length 300 mm made of copper suitable for following capacity complete with all accessories including connections, earthing the body etc. as required

Supplying and fixing following rating, four pole ( three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having sensitivity current 30 mili amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.16/25 amps

Wiring for twin control points with 1.5 sq mm FR PVC insulated copper conductor single core cable in surface / recessed PVC conduit, 2 way with modular switch, modular plate, suitable GI box etc. as required.

Wiring for light/power plug with 2 X 4 sq mm FR PVC insulated copper conductor single core cable in surface / recessed PVC conduit, along with 1 nos 4 sq mm FR PVC insulated copper conductor single for loop earthing etc as required.

Wiring for light point / fan point / exhaust fan point / call bell point with 1.5 sqmm FR PVC insulated copper conductor single core in surface / recessed PVC conduit, with modular switch, modular plate suitable GI box etc as required.Group A

2 X 2.5 sq mm + 1 X 2.5 sq mm earth wire

Supplying and fixing stepped type electronic fan regulator on the existing modulat plate & switch box including connections but excluding modular plate etc. as required.

Wiring for Circuit / sub main wiring along with earth wire with following sizes of FR PVC insulated copper conductor single core cable in surface / recessed PVC conduit as required.2 X 1.5 sq mm + 1 X 1.5 sq mm earth wire

Supplying and fixing following size / modules, GI boxes along with modular base & cover plate for modular switches in recess etc as required.6 Module

Supplying and fixing suitable GI box with modular plate and cover in front on surface of in recess, including providing & fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch connection, painting etc. as required (For light plugs to be used in non residential buildings)

Supplying and fixing suitable GI box with modular plate and cover in front on surface of in recess, including providing & fixing 6 pin 15/16 amps modular socket outlet and 15/16 amps modular switch connection, painting etc. as required (For light plugs to be used in non residential buildings)

8 / 9 Module

Supply of ceiling fan :- Supplying and fitting of 1400mm sweep regular /standared model AC fan , including connection with 1.5 sqmm copper wire down rod of standered length ( upto 30cm ) with all acessories as required Make :- Polar/Bajaj/Crompton/Havells/GEC.

Led bulb 9W/10W :- Supplying and fixing of LED 9W/10W bulb and acessories as required . Make :- Bajaj/Havells/Philips.

Labour cess @ 1%