SPECIAL REPAIR TO SEWAGE, DRAINAGE SYSTEM AND RELATED WORKS,PROVN OF ESD FLOORING OF FSS-III STORE BUILDING,AND PROVN OF FIRE RESISTANCE FALSE ROOFING IN IT SERVER ROOM, AT 9 BRD, PROVN OF CAR PARKING SHED AT AT AFS PUNE UNDER GE AF LOHEGAON

Amount

Surface excavation n. exc 30cm deep and averaging 15cm deep and getting out of soft/disintegrated soil complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm of hard/dense soil complete all as specified and directed.

Excavation in trenches n.exc 1.5m wide & n.exc 1.5m depth for fdn etc or for shafts, wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out in soft loose soil complete all as specified and directed.

Excavation in trenches n.exc 1.5m wide & n.exc 1.5m depth for fdn etc or for shafts, wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

-ditto- all as per item No 4 above but exc 1.5m and n.exc 3.00m complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out soft loose soil complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out hard dense soil complete all as specified and directed.

-ditto- all as per item No 7 above but exc 1.5m and n.exc 3.00m complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25cm in dense/Hard soils complete all as specified and directed.

Removing the excavated surplus soils not exceeding 250mtr but N.exc 500 mtr and depositings where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Removing excavated soil n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

M&L hardcore of gauge n.exc 63mm deposited, spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface in broken stone or boulders complete all as specified and directed.

M&L PCC 1:2:4 type B2 using 40mm graded crushed stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for cement concrete in foundations, filling and mass concrete using type D2 1:4:8 (40mm graded stone aggregate) complete all as specified and directed.

M&L PCC 1:3:6 type C-1 (using 40 mm graded stone aggregate) as in benching of manholes and in drain and channel in cement concrete complete all as specifed and directed.

M&L for Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc complete all as specified and directed.

M&L PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in coping including formed work for man holes, drains and fixing of RCC OH tank covers etc complete all as specifed and directed.

M&L for precast solid cement concrete block masonry exc 10cm in width built with solid blocks Grade C1 (1:3:6 mix) and set in CM (1:6) complete all as specified and directed.

M & L RCC type B1 1:2:4 20mm aggregate as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in the shelves and the like complete all as specified and directed.

M&L RCC precast (1:2:4) type B1 using 20 mm graded stone aggregate in Manholes covers set in CM 1:4 complete all as specified and directed.

M&L Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick complete all as specified and directed.

M&L for Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide complete all as specifed.

M&L Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire(annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M & L TMT bars 6 to 8 mm dia, cut to length, bent to shape required inculding cranking,bending spirally for hooping for Columns, hooking ends and binding with and incl MS wire(annealed) not less than .90mm dia complete all as specified and directed.

S&F for steel work in tubular strusses incl spl shaped washer etc. complete using ERW or induction butt welded tubes confirming to IS 1161-1979 Grade ST-240 complete all as specified and directed.

S&F for mild steel plate (plain or Chequired) conforming to Fe-410-W (Gde-E-250) quality B channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachement complete all as specified and directed.

S&F Pre-painted galvanume aluminium zinc coating GI bashed corrugated steel sheeting 0.50mm th of any colour having tensile strength 550 Mpa as in roof covering/clading of wall , fixed with self tapping screw complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L 100mm thick cement concrete type D-2 1:4:8 (40mm graded stone aggregate) complete all as specified and directed.

M&L 40mm thick cement concrete type B-0 1:2:4 (12.5mm graded stone aggregate) finishing cement concrete surface even and smooth using extra cement as in levelling course complete all as specified and directed.

M&L Glass dividing 38 mm thick of strips, 3 mm thick and inserted in position, conform to design complete all as specified and directed.

M&L rendering 15mm thick in cm 1:4 on fair faces of brick work or concrete surface in external surfaces complete all as specified and directed.

M&L for 10mm thick cement plaster in CM 1:4 on fair faces of brick or concrete surfaces and finishing the surface even and smooth (without using extra cement) etc complete all as specified and directed.

M&L for prepartion of newly plastered surfaces and applying two coats of cement based paint over a coat of primer on wall complete all as specified and directed.

M&L Preparation of new surfaces of steel and applying two coats of synthetic enamel paint over one coat of redoxide to steel surfaces of any description not otherwise described over 10 cm width or girth complete all as specified and directed.

M&L cutting into existing manhole for connecting new drains making good to pipe and rendering cutting out existing bencing for and forming branch channel (half round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required 150mm dia(Note : work in foul position) complete all as specified and directed.

M&L 150mm dia RCC drain pipes class NP2 laid in treches & jointed for 150mm dia pipe in loose joints etc complete all as specified and directed.

M&L 200 mm dia RCC drain pipes class NP2 laid in treches & jointed for 200 mm dia pipe in loose joints etc complete all as specified and directed.

M&L Concrete bed (1:3:6) type C2 to drain pipes of 150mm dia including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L Concrete bed (1:3:6) type C2 to drain pipes of 200mm dia including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M & L PVC (SWR) pipes 110mm single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

M & L PVC (SWR) pipes 75 mm singlesocketed in any length with rubber ring joints fixed to walls complete all as specified and directed

S&F PVC (SWR) bends any radius bends with oval acess door plain 110 mm bore complete all as specified and directed.

Ditto all as per item no 44 but with bends plain with oval acess door 75mm bore complete all as specified and directed.

S&F PVC (SWR) 110 mm branch piece, single (single Y) equal or unequal complete all as specified and directed.

S&F PVC (SWR) 75 mm branch piece, single (single Y) equal or unequal complete all as specified and directed.

S&F PVC (SWR) 110 mm branch piece, double (double Y) equal or unequal complete all as specified and directed.

S&F PVC (SWR) 75 mm branch piece, double (double Y) equal or unequal complete all as specified and directed.

S & F PVC (SWR) vent cowl of 110 mm dia fixed to pvc pipe complete all as specified and directed.

S & F PVC (SWR) vent cowl of 75 mm dia fixed to pvc pipe complete all as specified and directed.

S&F PVC gully traps, square 125X110 size fixed in repairs complete all as specified and directed.

Demolition of cement concrete in flooring and pavings exc 15 cm thick below or above ground level complete all as specified and directed.

Demolition of RCC manholes covers of any description and in any position complete all as specified and directed.

Demolition and breaking up drain pipes including fittings AC or CI set in cement mortar of any bore complete all as specified and directed.

Demoltion of brickwork or stone masonary built in cement mortar complete all as specified and directed.

S&F for ESD flooring after surface preparation to receive priming/under coat and conductive topping and applying approved primer one or two coats as required, mixing and laying 2mm thick conductive epoxy resin based topping including 3x3 feet grid of stick copper tape allow carbon conductive coating to dry for one day over providing ESD protection top coating SL 1mm. Electrical resistance of range of 1x10^3 to 1x10^6 ohms and ESD flooring should comply with standards of ANSI/ESD S20.20 or IEC 61340 complete all as specified and directed. over primer applying over 2mm th screed applying over make 3x3 feet grid of stick copper tape over applying corbon coductive coating and dry for one day over ESD protection top coating SL 1 mm complete all as directed.Flooring work shall be executed by Authorised Applicator

S&F for aluminium powder coated snap grid frame work for suspended false ceiling size 605 x 605mm of 12mm th Fibre insulation boards, flame retardant type, treated on one face only in ceiling fixed with screws including hanger 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete as per manufacturer instructions complete all as specified and directed by Engineer in charge.

R k construction

RK ENTERPRISES