Maintenance and Reparis to the Corporation Elementary School, Rs Puram North at Sir C.V Raman road in Ward No.71, West Zone.

Dismandling the Existing Damaged Plain Cement concrete as per direction of departmental officers etc., complete

Cement concrete 1:4:8(one cement, four sand and eight aggregate) using 40mm gauge hand broken 3 granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted

Supply and fabrication of Truss and Purlin using MS plate of various sizes and connected with 125x65mm Channel with required connection for welding including cost of perlin connection with proper bolting arrangement at a height of 7m including the cost of transportation and scaffolding arrangement etc., complete.

Fabricating, Supplying and fixing of prepainted galvanium colour sheets with the following specification. The materials should be of PPGI tile profile with are colour or any other approved design 0.47mm thick 24 guage having width 1050mm. The sheet should be G.l.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tappingscrews, plastic washer. The washer and screws to be fixed by using 5 minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z120 GSM paint thickness the finish should be terra cott a finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated, cutting the sheet in to the requireds size and making ornamental designs as per the site condition and as directed by the departmental officers.

Fly Ash Brick Work in CM 1:5 (One Cement & Five Sand) Using Size 9"x4 3/8"x2 3/4" Including Finishing, Curing, Etc., Complete complyingwith Standard specification.

Plastering with cement motar in cm 1:5 (one cement and Five sand) 12mm thick in all floors complying with standard specifications

Flooring with Ellis Pattern (No Sand to be used)

Weathering Course with Concrete Broken Brick (S1.No.278) & (P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over 9 roof slab, the proportion of brick jelly to lime being 32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

Paving the Top of roof with Solar refelective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three crushed stone 10 sand) 12mm thick and pointed with tile grout (Nitotile Groutor equivalent) and cement in the ratio of 1:3 for joint, curing etc., complete complying with standard specification and as directed by the departmental officers.

Flooring with first quality vitrified tiles of size 60x60cm of approved brand and colour and laying with cement motar 1:3 20mm thick using first quality 60x60cm and point with colour cement neatly completecomplying with standard marbonite tiles of size specifications as directed

Applying wall putty of two coats and making smooth by using emarisheet including cost of conveyance of all material to the work site and labour charges etc., complete

Painting with two coats of plastic emulsion with 13 approved colour best quality paints as per the direction of departmental officers

Providing Wall Black Board in two layers of cement mortar plaster incementmortar 1:5 (one cement and five sand), 20mm thick and second layer of combination mortar 1:1:6 (cement, lime and sand), 20mm thick and providing border all round the black board in cement mortar 1:5 (one cement and five sand), 20mm thick and making the surface smooth including painting with best approved quality of black oxide paint for black board etc., complete complying with standard specifications

Painting with two coats of enamel for wallswith approved colour best quality paints as per the direction of departmental officers

Painting with enamel paint two coats using good quality and approved colour for new Iron works etc., complete

Wiring with 2 x 1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories 17 and with TW switch box and 5A FT switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC light point/fan point (for electronic regulator) SD 33

Wiring with 2 x 1.5 sq.mm. (22/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug point SD37

Supply & run off 2 x 1.5 sq.mm (22/0.3) pvc insulated SC unsheathed CU conductor of 1100V grade in rigid PVC pipe concealed in wall and ceiling with continous earth wire connection of 14SWG TC wire for making good of concealed portion with suitable color etc., complete. (SD 43)

Supplying and Fixing of 63A 2Pole Isolator

Supplying and fixing of 24 way DB Box

Supplying and Fixing of 16Amps MCB

Supplying and Fixing of 10Amps MCB

Supply & fixing of single box tpe 4'36W LED fitting complete with copper choke and condenser TW round blocks on wall ceiling with flu tube PVC unsheated copper test from terminals to be fitted etc., complete.

Supplying and Fixing of 48W Street Light Fitting of an approved brand including all cost etc completed.

Supply & fixing of 1200mm (48inch) AC ceiling fan complete with stepped electronic 300W regulator with 1:1 meter down rod on the existing clamp etc., complete. (SD 106)

Supplying and Laying of 3-1/2 x 25 Sq.mm Aluminium Cable for Service

Supply and fixng of TNEB meter board suitable for 3 phase 63A service connection madeup of suitable angle iron frame work of size feet 1-1/2 feet using angle iron of size 1-1/2"x1-1/2"x1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3Nos. 63A fuse units (500V), 1No.neutral link, copper earth flat of size 1"x1/4" with inter connection of EB meter to fuse units by 16 Sq.mm PVC insulated copper wire with 1 No 63Amp 30MA Four Pole RCD/ RCCB (Higher End) with suitable etc completed. necessary connection with earth connection complete

Supply and Fixing of 40A ELCB

Supply and Fixing of 32A Fuse Carrier

Supply and Fixing of Indicator Lamp

Supply and Fixing of 32mm Gl pipe Set For Service