Name of Work:- Repair of 500 MT Capacity TDPS SFC Godown At- Bathnaha Block, Dist.- Sitamarhi

Demolishing cement concrete including disposal of material within 50 metre lead:

Dismantling roofing including ridges, hips valleys and gutters etc. and stacking the material within 50 metres lead of:

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5sq .meter sand under, including cutting the patchin proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with G.I.J. or L hooks . Bolts and nuts 8 mm dia. G. 1. limpet and bitumen washers complete.

Providingandfixing15cmwide45cmoverallsemicircularplainG.S.sheet gutterwithironbrackets40x3mmsizebolts,nutsandwashersetc. including making necessary connections with rain water pipes complete.

Providing and fixing on wall face unplastidsed-PVC(working pressure 4kgf per sqm) rain water pipes conforming to IS:4985 including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion.

Providing and fixing on wall face unplasticised-PVC molded fittings/accessories for unplasticised-PVC rain water pipes conforming to (S:4985 including jointing with seal ring conforming to IS:5382 leaving 10 mm gap for thermal expansion.

Providingand laying inpositionspecifiedgradeof reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level

Providingand laying inpositionspecifiedgradeof reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level

Brick work with bricks of class designation 100A in foundations and plinth in :

ExtraforBrickwork insuperstructureaboveplinth level uptofloorV cum

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete.

Providingand laying in position cement concreteof specified grade exluding the cost of centring and shuttering-all work upto plinth level.

Neat cement punning

Centring and shuttering including strutting, propping etc. and removal of form for.

Finishing walls with water proofing cement paint of approved brand and manufacture and of required shade to give an even shade

Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade:

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings complete including applying a priming coat of approved steel primer.

Supplying and fixing-rolling shuters of approved make. made of required size of M.S. Iathsinterlocked together through their intire length and jointed together at the endbyendlocks mounted on specially designed pipe shaft with brackets, side guide sand arragements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5cm long wire springs manufactured from hightensile steel wire of adequate strength conforming to IS:4454-part1 and M.S. top cover of required thickness for rolling shutters.

Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete.

Providing designation 100A on ebrick flat soling joints filled with local sand including cost of watering, taxes, royaltyall complete as per building specification and direction of E/l,

Providing and fixing APP (Atactic Polypropylene Polymer) modified prefabricated five layer 2mm thick water proofing membrance, black finished reinforced with glass fibrematt consisting of acoat of bitumen primer for bitumen [email protected]/sqm by the same membrance manufacture of density at25°C,0.87-0.89kg/ litre and viscocity 70-160 cps. Over the primer coat the layer of membrane shall be laidusing Butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under: Joint strength in longitudinal and transverse direction at 23° Cas350/300N/ 5cm. Tear strength in longitudinal and transverse direction as60/80N.Softeningpoint of membrane not less than150°C. Cold flexibility shall be upto-2°Cwhent estedinac cordance with ASTM,D-5147.The laying of membrane shall be got done through the authorised applicator of the manufacture of membrane.

Earthworkinexcavationinfoundationtrenchesordrains(notexceeding1.5 minwidthor10sqmonplan) includingdressingof sidesandrammingof bottoms, lift upto 1.5m . including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Cement plaster in course sand

Carriage of Materials

Stonechips-

Coarse Sand-

Cement Local -

Brick Local -

Local Sand -

Difference Cost of Material

Cement -

Brick -

Seigniorage Fees