SPECIAL REPAIRS TO OVER HEAD RESERVOIR Fire section MAKEUP WATER TANK AND PURE WATER RESERVOIR AT PUMP HOUSE AND PROVN OF ACOUSTIC CEILING IN CMMUNITY HALL AT AIR FORCE STATION DEOLALI

Amount

M & L for drilling holes of 8 to 10 mm dia with machine drill at staggered intervals not less than 0.30 m, cleaning the drilled portion with air compressor, fixing entry spouts of polythene tube 8 mm dia & injecting cement slurry added with Mastergrout CPG-1 at the rate of 225 grams per hole manufactured by M/s Choksey Chemicals (India), or equivalent with pressure grout of 0.5 kg to 3 kg / sq. cm all as specified and as directed by Engr- in charge.(Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete)

M & L removing the loose concrete from sides of columns, beams, slabs, landings or concrete of any description, etc.. and tying XPM (not exc. 3 kg/Sqm) with main reinforcement with MS binding wire annealed, priming the surface with Nitozinc primer, applying 20 mm thick CM 1:3 or Cement concrete 1:2:4 type B1 as required with Masterproof IWP 1 in suitable proprtion of 200 ml per 50kg cement manufactured by M/s Choksey Chemicals (India) or equivalent all as specified & directed by Engr- in charge (Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete)

All as per item No. 2 above but except XPM (Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete)

M&L removing covers to concrete including plaster, if any, from ceiling etc of over head reservoir & dome surface, with dilute hydrochloric acid & removing loose dust/scales from exposed reinforcement, by using wire brushes & sand papers including cleaning the exposed surface of reinforcement using blower to receive guniting including fxing of welding steel wire mesh 100x100mm size, of 3 mm dia wire to reinforcement, and applying cement slurry ; uniformly to exposed surface & applying pressure guniting using CM (1:3) in avg. thickness of guniting not less than 30 mm & rendering the surface with10 mm thick in CM (1:3) mixed with water prrofing compound of Masterprrof IWP 1 @ 200 ml per 50 kg cement Manufactured by M/s Choksey chemicals (India) & finishing the surface even & smooth without using extra cement & removing all debries to outside the MD land complete all as specified & directed by Engr-in-charge. (Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete).

All as per item no. 4 above but for exposed surface of columns & beams (Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete).

All as per item no. 4 above but rendering the surface with 10 mm thick in CM (1:3) mixed with water prrofing compound of Masterprrof IWP 1 @ 200 ml per 50 kg cement Manufactured by M/s Choksey chemicals (India) & finishing the surface even & smooth without using extra cement as in walls, bottom & top of dome slab, beam etc. of circular water tank at height of 15 m staging + 6.50 m high dome (Total Ht = 21.50 m) height all as specified & directed by Engr-in-charge (Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete).

Supply only integral water proofing compound (Make: Masterproof IWP-1 , M/s Choksey Chemicals)

M & L for applying two component epoxy resin based water-proofing compound on cement concrete water strorage tanks incl cleaning the surface free of dirt, pain, oil, grease, sludge,fungus or moss, etc through wire brushing followed by sanding with emery paper using TECHOXY 3 (water Thinnable epoxy coating) manufactured by M/s Choksey Chemicals (India), @ 4 Sqm/Kg of material all as specified and as directed by Engr-in-charge (Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete).

Complete removal of existing treatment on walls/ columns/bracings of over head reservoir (OHR) including approx staging for scaffollding/Jula arragements for height 18 to 21 m and applying two coats of exterior acrylic emulsion (APEX) weather proof paint over a coat of acrylic primer complete all as specified as directed by Engr-in-Charge (Note:-This Item rate is including of all cost for necessary scaffolding, formwork etc, at any heights complete).

Dismantling wrought iron or mild steel work of any description any height not otherwise provided complete all as specified and directerd.

M & L for Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165

M&L two coats of synthetic enamel painting to new steel and Steel based material surfaces exc 10cm width or girth over a coat of red oxide incl preparation.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M & L for PCC 1:2:4, Type B-1, (20 mm graded stone aggregate 100 mm thick,as in path, hardstandings, copings,etc.. all as specified and as directed

M&L for RH 95 ML ceiling with 38 mm grid system including any other necessary fittings ( including frame and hanging wire ) global white colour all as specifed and directed

S&F Sub main wiring with PVC insulated un armoured heavy duty copper conductor 1100 Volts FRLS grade 2 single core 2.5Sq.mm cable and one run of 2.5Sqmm copper earth wire for continuous earth fixed on wall/ceiling/floor etc. drawn in PVC casing capping/ PVC non metallic conduit complete all as specified and as directed by Engr-in-Charge.

S&F ceiling light fittings 36W LED energy saving, environmental friendly long life and accessories fixed false ceiling 60 cm x 60 cm in size including connection with PVC copper 1.5 sqmm 3 core cable etc complete all as directed. Make crompton Model No LCTLRN-36-CDL or equivalent in Phillips, Havells, Wipro as approved by GE

SIDDHIVINAYAK ENTERPRISES