Renovation and Shed Arrangements of Government Higher Secondary School in Thamaraikulam Town panchayat

Amount

Earth work excavation in all soils and sub soils exceipt hard rock requiring blasting with intial lead and lift including re-filling the sides of foundation in layers of 15cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification. as per SS 20 B TNDSS NO: 23 & 24 VI (s2), VII 9,10

Plain Cement concrete Using 1:4:8 mix (one part cement, Four part sand Eight part aggregates) using 40mm ISS gauge HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying, consolidating and curing etc., complete as per standard specification. TNDSS NO: 28 V, VI (S2) V, VI (S5A) VII

B) Collection supply and filling of Stone Dust of approved quarry including cost and Conveyance of all materials to site and all labor charges for filling etc., Complete.

Supplying and errecting centering to sides and soffits including supports and strutting for drainage sides and culvert body wall sides using 90cm x 60cm and B.G 10 stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over (silver oak joists) of size 10cm x 6.50cm spread at about 90cm including all labour charges and cost and conveyance of all material to site etc., complete complying with standard specification. TNDSS NO: 20 & 85

Column

For Plains

Supplying, fabricating and placing in position TMT steel Bar for all reinforced cement concrete works as per design given including cost of steel and binding wire with all conveyance and lead charges in all floors etc.complete complying with standard specifications and as directed by the deparmental engineers. TNBP No:30

Rain Forced Cement Concrete 1:1.5:3 mix (One part cement, 1.5 part sand and Three part of aggregate) using 20mm size ISS gauge HBG metal for approved quarry including cost and conveyance of all materials to site. Loading and Unloading charges and labour charges for mixing, laying and curing etc., complete. Complying with std. specifications., TNDSS NO:24

Supplying and fixing of petty in work for truss, including cost of labour charges for wrought and fixing etc.., complete.

Supplying and fixing Galvalium Sheet0.47mm TK roof using ''U" or "J" bolts, nuts, screws, nails and bitumen washers including cost of labour and materials etc., complete complyingg with standard specification as directed by the departmental officers.

Brick work with cement mortar 1:5 mix using country bricks of size 83/4"x41/4"x2" for foundation and basement and superstructure inculding cost and conveyance of all materiales curing etc ,complete.

Plastering with Cement Morter 1:5 mix 12 mm thick inculding cost and conveyance of all materials to site and labour charges for curing etc

Granolithic floor finish of 25 mm thick in PCC 1:2:4 using 10-12 mmHBGS Jelly inculding curing etc

Weathering course with broken brick jeely for 20 mm size mixed with pure slacked lime (no sand to be used) in proposation of 32:12.5 cft to proper gradient,well beation with wooden beaters etc

Ceramic tiles flooring laying with new ceramic tiles of size 300x300x6 mm laid in C M 1:3 inculding cost of white cement and labour charges etc

Dadooing walls with Glazed tiles of any colour and any size laid in CM 1:2 20mm thick and pointing with white cement 0.4kg/sqm mixed with colouring pigment to suit the colour of the tiles including finishing the joint neatly complying with std specification

Fabrication and supply of mild steel Door of any size with single leaf outer frame made of 35x35x5 mm equal M.S angle and shutter frame made of 25x25x5 mm M.S angle for horizontal and vertical member with stiffener and fully covered with 18 G plate etc complete.

Fabrication and supply of mild steel window of any size with single leaf outer frame made of 35x35x5 mm equal M.S angle and shutter frame made of 25x25x5 mm M.S angle for horizontal and vertical member with stiffener and fully covered with 18 G plate etc complete.

N) Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications for 10 sqm

Wiring with 2 X 1.5 Sq.mm (22 / 0.3) PVC insulated SC unsheathed Copper conducutor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3 mm thick Hylum sheet cover with TW box And 5 A FT switch with continuous earth connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concealed Light point / fan point (For electronic Regulator) SD 18

Wiring with 2 X 1.5 Sq.mm (22 / 0.3) PVC insulated SC unsheathed Copper conducutor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 mm X 100 mm X 113 mm TW switch box with 3 mm thick Hylum sheet cover for 5 A 3 pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for concealed PVC plug point SD 36

Supply and fixing of 1200 mm ( 48") AC ceiling fan complete with stepped electronic 300 W regulator with 300 mm down rod on the existing clamp. SD 112

Supply and fixing of single box type Compact flourescent tube fitting with copper choke and condenser with TW round block on wall or ceiling with flourescent tube with PVC unsheathed copper leads from terminals to the fitting of Tube Light [SD 88 ]

Supply and fixing of WT bulk head fitting with guard for 11W CFL SD 83

Provision for Rain water pipe

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading,unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc.,

Supplying and erecting in position of following liters capacity Industrial Model Reverse Osmosis Water-cum Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid- 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP 1 No. (d) Vertical Pump 2-9, 2.00 HP/Single Phase 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA)- 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20" Filter with Housing - 1 No., Low Pressure Switch- 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control Control etc. The rate should be inclusive inclusive of all civil works, wherever necessary to install the System in position and intact. 250 Litres capacity

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete