Supply and Installation of Lift room at North Zonal Office

Amount

Providing centering with soffits including strutting with MS sheet etc complete

RCC1:1/2:3mix using 20mm H.G chip including mixing, laying curing etc

Plastering with cement mortar 1:3 mix 10mm thick

Providing centering with soffits including strutting with MS sheet for vertical surface

Supply and fabrication of RTS rods in various dia including cutting and bending

Cement concrete 1:2:4 mix using 20mm jelly including mixing laying curing etc

Plastering with cement mortar 1:5 mix 12mm thick

Brick work in cement mortar 1:5 mix using I class bricks

Plastering in cement mortar 1:3 mix the chicken mesh with slab vertical bars and horixonatal bars 8m dia and plastered both sides up to 8mm thick height 90cm including well curing etc complete

Supply and erection of elevator carrying 8 persons (544 kg) electric ENDURONIC lifts t travel at a speed of 0.66mtr per second with a travel of 20 FEET and serve ground+2 upper floors as per standard designs and drwaings. As per departmental officers instructions etc complete

Supply and erection of 2'' dia silver coated pipe for fibre moulded rolling pipe

Supply and fabricatio nof parlin and angles with ''L'' angles equal section

Provding roofing using aluminum rod treated trapezium shape roof sheet including laying with suitable bolt nuts etc complete

Brick work in C.M 1:5 MIX (ONE CEMENT, FIVE SAND) USING iind class table moulded bricks etc completed

Provdiding granite floor tiles using60x30cm and 6mm thick in size with base mortar of 1:3 mix upto 20mm thick including pointing etc

Painting with cement paint two coat over newly plastered area

Painting with enamel paint two coat over new iron works

Centering with steel shutters

Providing wtwo legged scoffoling using 15cm diameter blue gum post or casum posts or best quality at bamboo post at 4m over old length (3m height+0.5m projection+0.5m in to the ground )the distance between the two rows being 1.25m using spreading at post being 200f in both rows with the horizontal post with 0.50m overlap on either side and breaces at 2 mtrs c/c inclduing longitudinal and transfer middle to set up and providing the platform with country wood blank at 400mm thick and 1m with etc complete form using coir and nites

Wall paint in two coat over the existing using emulsion paint

Providing wall tiles 20x15cm 6mm thick in size in cm 1:3 mix including manner with pointing

Wining with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated unsheathed SC copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires with TW switch box and SA FT switch in flush with wall with 3mm thick hylum sheet cover for making good of the concealed portion with suitable colour for PVC concealed fan point (for electronic regulator) SD

Winng with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC ngid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light (6 points per coil) (for rooms like bath, toilet & pumproom, etc.)(SD 40)

Supply and run off 2 of 1.5 sqmm PVC insulated single core unsheathed copper conductor cable of 1100 V grade with ISI mark confirming to IS:694/1990 with continious earth connection by means of 1.50 sqmm PVC insulated single core unsheathed copper conductor cable confirming to IS:694/1990 in suitable PVC ngid pipe 1.8mm thick concealed in wall for mains including the cost of PVC pipes and specials, cables, cement, brass screws, T.W plugs, saddles and labour etc., complete in all respects as directed by the departemental officers. (derived from SD 57)

P.M.Marimuthu (BID ID -1261356)

Gopalakrishnan (BID ID -1260809)