Replacement of conglomerate floor with vitrified tiles flooring and re-plastering etc. in class rooms at BSL Sr. Sec. School, BBMB Colony.

Repairs to plaster in patches of Area 2.5 sqm and under including cutting the patch in proper shape and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 Metres lead

Scraping white washing and colour wash

Nicking cement concrete surface (over 28days old including preparation and laying slurry

12.5 mm thick cement plaster 1:4

Providing and laying vitrified floor tiles in different sizes in light colour shades made using Full Body Technology (thickness to be specified by the manufacturer) with water absorption’s less than 0.08% and conforming to IS : 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement: 4 fine sand), complete. ( Full body vitrified tiles have pigment in entire body / thickness of tile which makes chips and scratches less noticeable and make na ideal choice for high traffic zones.) 600x600 mm

Preparation of plastered or concrete surface for painting (including sand papering the surface) using ready mixed cement based wall putty by applying two or more coats to get required finish

Distempering with Acrylic washable oil bound distemper (of approved manufacture) two or more coats over one priming coat to give an even shade.

Painting two or more coats with synthetic enamel paints in all shades on old wood work or metallic or plastered or conrete surface to give an even shade including rubbing down old paint.

Factory manufactured solid flush door fixed in position iron hinges, etc (excluding the cost of any fittings other than specified above but including labour for fixing the same in position 30mm thick

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position

Applying pink primer or aluminum priming coat on wood work including preparation of surface knotting and stopping etc.

Applying priming coat with metal primer on new steel or iron work including preparation of surface.

C.C 1:2:4 with stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type.

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

SURFACEPVCCONDUITPIPEWIRING SYSTEM WITH FLUSH PIANO TYPE SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia (ISI Marked) installed on surface etc., complete with PVC boxes (Plastic on surface boxes) required for having (Flush/ Piano type accessories) Step type electronic fan regulators 100watts (socket size), bell push,5Pin 6Amp. (4Module Box), 16Amp. universal sockets (6Module Box), 6/16/20Amp. Switches etc. and covered with brown bakelite white glazed translucent backside painted sheet 3mm thick etc., PVC connector (For Fan Box and Call Bell), MS saddle clamp, PVC Circular junction Boxes (Four way 1½" deep for walls), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm,1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material and painting as required: Wiring fan point (without fan box)

Wiring light point

Wiring 6 Amp socket point

Wiring 16/20Amp power plug control

Dismantling old wiring points including necessary repairs to wall Fan and light point

Wall socket,power plug points

Removal of existing tube fitting

Removal of existing ceiling fans

PVC INSULATED FR COPPER CONDUCTOR CABLES:Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect asdesired by the Engineer-in-charge:- Overall size 2.5sq.mm (Un-sheathed)

Overall size 6sq.mm (Un-sheathed)

SHEET METAL DOUBLE DOOR DISTRIBUTION BOARD FOR MCB's/ RCBO's/ RCCB's: Supply and erection of sheet metal Double Door Distribution Boards IP43IK09 metal door (dustprotected) asper IS8623-1&3, IEC61439-1&3suitable for flush mounting with fully insulated copperbusbars, shroudedneutral bars,earthbars,cement spill protector,color coded interconnecting wire set, cable ties, blanking plates and circuit identifications label andof requiredno.of ways formounting miniature circuit breakers/ RCBO's/ RCCB's in the distribution board (For SP&N distribution board with provision DP MCB's/RCCB's/RCBO'sasincomerand SPMCB's as ou tgoings and for TP&N horizontal distribution board with provision TPN/ FP MCB's/ RCCB's/RCBO's as incomer andSPMCB's as outgoings) as per PWD General specifications including connections with suitable size of thimbles and bonding to existing earth etc: SP&N double Door Distribution Board 8way each

SP&NDoubleDoor DistributionBoard 12 way each

MINIATURE CIRCUIT BREAKERS: SupplyanderectionofMiniatureCircuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415volts 50cycles AC supply with breaking capacityof 10kA,Curve-Cand lowwatt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existingMCBdistributionboardasper PWDGeneral Specifications including connections with suitable size of thimbles/lugs MCB Single Pole 6-32amp. (10kA, Curve-C)

MCB Single Pole 40amp. (10kA, Curve-C)

MCBSinglePole50,63amp. (10kA,Curve C)

Providing and fixing ceiling fan 48" (1200 mm size and approved by engineer in charge)complete in all respect