Construction of waiting shelters for patients caretaker in ESI Hospital premises at Kamarajar main road in ward no.53, East Zone.

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Supply and Filling of coarse gravel including cost and conveyance from approved quarry to site and stacking to departmental gauge etc., complete.

Plain cement concrete 1:4:8 mix using 40mm ISS gauge HBBG metal for foundation and flooring including curing dewatering and all other labour charges etc., complete

Supply and erecting centering for sides and soffits including supports and strutting upto 3.29m high for plane surfaces such as RCC slabs, Rectangular beems, Tee (or) ECC Beam, Lintel, Bed Block, Staircase waist and landing slabs landing beams, canopy etc., in all floor with all cross bracings using mild steel sheets of size 90cm X 60cm and BG 10 stiffened with welded mild steel angles of size 25mm X 25 X 3mm for boarding laid over country wood joinsts of size 10cm X 6.50 cm spaced at about 90cm C/C and supports by Causrina props of 10cm to 13cm dia spaced at 75cm C/C etc., completed as directed. Sl.No.123vvv etc., complete

Supply cutting Bending tying and fixing in position of MS (or) RTS grills for RCC work Including cost of steel and binding wire etc., complete

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Flooring with Cement based Hydraulically pressed Anti skid tiles (pattern design) - 20mm thick of approved colour and quality in cement mortar 1:3 mix and pointing with the same mortar etc. complete and finish very neatly

Brick work in cement mortar 1:5 mix using Country Bricks (8 3/4" x 41/4" x 23/4") including cost of materials and labour charges etc. as per std. specification

Plastering with Cement Mortar 1:5 mix 12mm thick including hacking etc., complete

Supply of RCC precast slab 100mm thick in C.C. 1:2:4 mix using 20m baby jelly including water curing, moulding charges etc., complete.

Hoisting the pre cast slabs placing in position including pointing with cement mortar etc., complete.

Paving the Granite Slab (super fine polished with machine cut edges) of sizes 1.2m x 0.60m and above of 18mm to 20mm thickness in over a base layer of cement mortar 1:3 (one cement and three sand) 25mm thick and white cement slurly layer of 3mm thick over this, laid in situ and pointed with white cement neatly and fixed in position so as to make perfectly smooth and shining to the alignment including cutting the marble slab to size with machine cutting polishing using different grade of corporandum stone, oxalic acid, tin oxide etc., and including hire charges or polishing machinery etc., complete. For Synthetic Grey, Paradise and Similiar varieties Colour

Supplying and fixing with Roof Puf Panal Colour Sheet of size 0.70 mm thick including necessary bolt and nuts etc., completed - 10 m2

Supplying and fabrication of the following MS Pipe REC SEC and Window Grills of approved design using necessary size of M.S angles and square rod Inculding cost of materials and labour charges etc., complete

Painting two coats with ready mixed plastic emulsion paint of 1st class quality and of approved color over a priming coat including through scraping clean removal of dirt etc., complete.

Painting new iron work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete

Wiring with 2 x 1.5 sq.mm.(22Nos/0.3mmDia) PVC insulated single core unsheathed copper conductor cable of 1100 Volt Grade in suitable PVC rigid pipes concelaed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with T.W. switch box and 5Amps Flush Type Switch and making good of the concealed portion with suitable colour for PVC concealed LIGHT / FAN point. (for electronic regulator) (% points per coil) (SD 24)

Wiring with 2 x 1.5 sq.mm.(22Nos/0.3mmDia) PVC insulated single core unsheathed copper conductor cable of 1100 Volt Grade in suitable PVC rigid pipes concelaed in wall and ceiling with PVC accessories in flush with wall with 150mmx100mmx113mm T.W. switch box with 3mm thick hylem sheet cover for 5A 3pin non interlocking CS plug with continous earthwire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point.(SD 38)

Supply and run of 2 of 4 sqmm (56/0.3) PVC insulated SC unsheathed cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 14 SWG TC wire and making good of the concealed portion with suitable color (SD-65)

Supply and fixing of single box type 4.40 W flu fitting complete with copper choke and condensor with T.W. blocks on wall or ceiling with tube with PVC unsheathed copper leads from terminals to the fitting. (SD-88)

Supply & fixing of 1200mm AC ceiling fan complete set with steped electronic regulator with existing clamp (SD-110)

Supply and fixing of Metal waiting chairs including transportion and fixing labour charger the cost etc., complete

Conveyance of excavated earth and dismantled materials to a lead of 2km including loading unloading charges and filling up in the low lying area as directed by the departmental officers etc., complete

S.Manimegalai (BID ID -1162179)