Construction of 4 Class Room building at Girls Higher Secondary School Kandigai in Chennai city (Chengalpattu District)

Earth work excavation for foundation in all soils and sub-soil to the required depth (Including Refilling) (a) 0 to 2mt

(b) 2 to 3mt

Plain cement concrete 1:5:10 for foundation

Brick work in cm 1:5 using chamber burnt bricks of size 9”x4½”x3” (23x11.4x7.5 cm) in foundation and basement

Brick work in Cement Mortar 1:6 using Chamber burnt bricks of size 9”x4½X3” (23x11.4x 7.5cm) for super structure in the following floors (a)Ground Floor

(b) First Floor

C ) Second Floor

Brick partition wall in Cement Mortar 1:4 114mm thick for foundation and basement and super structure in the following floors using chamber burnt bricks of size 9”x4½”x3” (23x11.4x7.5cm) a. In Ground floor

b) First Floor

Supplying and fixing of precast cement concrete slab for cupboard/ward robes shelves, cover slab (M20) I. 40mm thick a. In Ground floor

b) First Floor

Flooring with a bed of CC 1:5:10

Plastering with cm 1:5 12mm thick finished with neat cement

Special ceiling plastering in cement mortar 1:310mm thick

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling

Plastering in cm 1:5 12mm thick for border finish in all floors for elevation purposes, a) 150mm wide

b) 75mm wide

c) 50mm wide

Providing pre-constructional Antitermite Treatment including cost of chemicals.

Filling with Excavated Earth

Supplying and filling in foundation and basement with stone dust

Providing and laying in position, Standardised Concrete Mix M-20 Grade Concrete (a) In Foundation and basement

(b) In Ground Floor/Stilt Floor

(c) In First Floor

d) Second Floor/Terrace Floor

Providing formwork and centering for RCC sump including shuttering upto 3.30m thk a) For column footing,plinth beam,grade beam,raft beam,raft slab.etc

b) plain surfaces such as beam, lintel,slabs,waist and landing slab etc. completed

c) Square and rectangular column and small quantities

d.Vertical wall

Providing additional strutting to centering of RCC slabs of plain surface for every additional 1.0 metre height

Supplying and fixing Mild Steel grills as per the design approved to verandah enclosure or gate

Supplying ,Fabrication and placing the position 0f Mild steel / RTS grills(with out cement slurry wash) for all sizes of rods.

Manufacturing, supplying and fixing of Steel door a) Double leaf door 1200 x 2100mm

Fabricating, supplying and fixing of mild steel window cum emergency door a) Double Leaf Door1200x 2100mm

Manufacturing, supplying and fixing in position of steel sheeted windows a) Four leaves windows 1800 x 1300mm

Painting the New walls with two coats of approved best ready mixed plastic emulsion paint in addition to one coat of approved primer coat over cement plastered wall

Painting the New walls two coat with 1st class ready mixed Exterior Emulsion paint of best approved quality colour and shade over a priming coat,

Painting the new Iron work and other similar works

Supplying and laying of Eurocon tile/ Designer tile flooring other similar works ( over cement mortar 1:3 20mm thick

Weathering Course with concrete broken brick jelly 20mm gauge in pure burnt lime stone slaked and screened (No Sand) over RCC Roof Slab

Finishing top of roof with one course of hydraulic pressed tiles of approved superior quality of size 23cmx 23cmx20mm thick laid over weathering course in cm 1:3 12mm thick

Supplying and fixing of Ivory colour Vitrified Tiles of size 59.5x59.5cmx10mm for flooring and other similar works in cement mortar 1:3,20mm thick with grout (Tile joint filler)

Supplying and fixing of 110mm dia PVC SWR pipe with ISI mark confirming to IS 13952:1992- type `A` for Rain water down fall pipe

Providing Rain water harvesting pit by augering 300mm dia bore pits a. Providing Pitt

b. Augering 30cm dia

Providing Wall Black Board in two layers of cement mortar plaster in cement mortar 1:5 , 20mm thick and second layer of combination mortar 1:1:6

Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable a) light point with ceiling rose

Wiring with 1.5 sqmm copper PVC insulated unsheathed single core 1.1 K.v. grade cable with FAN POINT

Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with 3mm thick laminated hylem sheet for 5 amps 5 pin plug socket point at Switch Board Itself

Wirng with 1.5 sqmm copper PVC insulated unsheathed single core 1.1 KV grade cable with 5 amps 5 pinplug socket point at convenient places

Supply and fixing of best approved superior variety concealed type Fibre box with M.S. Fan Hook

Charges for assembling and fixing of ceiling fan (Excluding cost of fan)

Supply and delivery of following Electric Celling fan a)48" Electric fan 1200mm sweep

Run of 2 Wires of 2.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990.

Supplying and delivery of Three phase ELCB/RCCB

Supply and fixing of horizontal type 4way triple pole neutral MCB distribution board in sheet steel enclosure double door (metal)

Supply,assembling and fixing of 4' LED Tube Light on the wall

Supply and fixing of LED street lighting luminaries suitable for fixing 30 watts LED Bulb

Supplying and laying of following PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 m putting 0.15m layer of sand and covering the cable completely with bricks and sand refilling the earth Below GL a) 3.5 core x25 sqmm

Supplying and clamping of PVC armoured LTUG cable on post or wall and ceiling with necessary MS Clamps, Brass screws, T.W. Plugs (Above GL) a) 3.5 core x25 sqmm.

Please Enable Macros to View BoQ information