Annual repair and maintenance of staff Quarter replacement of damaged doors and other civil works in Type III Q No 4 Peernagar T E Compound Distt Ghazipur

Amount

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.

a) Thermo-Mechanically Treated bars of grade Fe-500 D or more.

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

a) 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Deduct for not providing hinges in doors, windows or clerestory window shutters with :

a) Stainless steel butt hinges with stainless steel screws :

(i) For 2nd class teak wood and other class of wood shutters.

Providing and fixing hard drawn steel wire fabric 75x25 mm mesh of weight not less than 7.75 Kg per sqm to window frames etc. including 62x19 mm beading of second class teak wood and priming coat with approved steel primer all complete.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.

a) Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

12 mm cement plaster finished with a floating coat of neat cement of mix :

a) 1:4 (1 cement: 4 fine sand)

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 metres lead :

a) With cement mortar 1:4 (1 cement : 4 fine sand).

White washing with lime to give an even shade :

a) Old work (one or more coats) .

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.

a) Old work (one or more coats) .

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.

a) Two or more coats on old work.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

a) One or more coats on old work.

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

a) 10 litre capacity - White

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall

a) 20 mm nominal outer dia. Pipes.

b) 25 mm nominal outer dia .Pipes.

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet :

a) 150 mm diameter

Providing and fixing PTMT stop cock of approved quality and colour.

a) 15 mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT bib cock of approved quality and colour.

a) 15mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and applying a coat of rust remover and passivator chemical on the steel surface of reinforcement /bars a product of approved brand and manufacurer like SIKA,Dr Fixit ,Choksey or equivalent leave the same for 24 hours for dry remove and loose red rust from steel surface with help of wire brush and sand paper redo the same process inthe same manner till the reinforcement not clean all complete as per direction of engineer in charge.

Providing and applying polymer modified anticorrosive coating a product of approved brand and manufacurer like SIKA,Dr Fixit ,Choksey or equivalent over and above the cleaned surface of reifircement to products from futher corbonation attckall complete as per direction of engineer in charge.

Arranging electric welding machine at site for repairing works etc. with necessary cables and other T&P including the cost of operator and electrodes but excluding the cost of necessary steel sections complete as per direction of Engineer-in-charge. (Note: One day or part day work at one site shall be taken as one job.)

Providing and fixing chicken mesh jaali in ceiling using nails and other fixtures all complete as per direction of E-in-C

Credit for unserviceable item

a) PTMT bib cock, Stop cock etc

b) GI pipe 20 mm

c) GI pipe 25 mm