ADDITION ALTERATION TO EXISTING SHED NEAR BLDG NO P-15 AT DHQ 3 AND ADDITION ALTERATION AND REPAIRS OF MAIN MAST AT CGDHQ 3 NEW MANGALORE UNDER GE(I)(CG) GOA

Amount

SCH A PART- I [ ADDITION ALTERATION TO EXISTING SHED NEAR BLDG NO P-15] Excavation in trenches width not exceeding 1.5mtr and depth not exceeding 1.5metre for foundations, not exceeding 10 Sqm on plan for manholes etc and getting out in soft/disintegrated rock complete all as specified and directed. [Total Quantity :- 12.00 (SCH A PART-I) + 10.00 (SCH A PART-II) = 22.00 Cum]

M & L Plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in fdn /mass concrete for wall and post struts complete all as specified and directed. [Total Quantity :- 1.60 (SCH A PART-I) + 0.80 (SCH A PART-II) = 2.40 Cum]

Returning, filling including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/disintegarted rock complete all as specified and directed. [Total Quantity :- 4.00 (SCH A PART-I) + 6.00 (SCH A PART-II) = 10.00 Cum]

Removing excavated material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed.

M & L Dressed laterite stone masonry, well bonded, bedded and solidly hearted built in Cement mortar 1:6 complete all as specified and directed. [Total Quantity :- 15.00 (SCH A PART-I) + 4.00 (SCH A PART-II) = 19.00 Cum]

M & L Rendering 15mm thick in Cement mortar 1:4 on fair faces of stone masonry finished even and smooth without using extra cement complete all as specified and directed. [Total Quantity :- 50.00 (SCH A PART-I) + 50.00 (SCH A PART-II) = 100.00 Sqm]

M & L Preparation of new plaster surfaces and applying two coats of cement based paint over a coat of primer complete all as specified and directed. [Total Quantity :- 50.00 (SCH A PART-I) + 50.00 (SCH A PART-II) = 100.00 Sqm]

M & L Rendering 15mm thick internal cement plaster in Cement mortar 1:6 on fair faces of stone masonry surfaces is to be finished even smooth with out using extra cement complete all as specified and directed.

M & L Preparing new plastered surfaces of wall by brooming down or steel wire brushing, scraping down moss and efflorescent salt etc and applying two coat of Oil emulsion distemper complete all as specified and directed.

M & L Moorum/red bajri filling in floors or pavings, laid in layers n exc.15 cm thick, spread, levelled and rammed including watering from outside of MD land complete all as specified and directed.

M & L Spreading and levelling in layers n exc. 25 cm thick well ramming including watering as required complete all as specified and directed.

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

M & L Mild steel TMT bars 5mm dia and over up to and including 10mm dia & over cut to length, bent to shape required including cranking, bending spirally for hooping for coloumns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips in stirrups, spaces and binders complete all as specified and directed.

M & L Reinforced cement concrete M-30 design mix concrete using 20mm graded stone aggregate for coloumns, Pillars, Posts etc complete all as specified and directed.

M & L Reinforced cement concrete M-30 design mix using 20mm graded stone aggregate as in Foundations, including rafts, footings, foundation beams; plinth beams, lintel beam; bases for columns, etc. basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed.

Use and waste of form work to sides of pillars,posts, struts, piers, coloumns and stanchions including for fair finished surfaces complete all as specified and directed.

M & L Light shade Virified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 Sqm but not exceeding 1.00 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including 15mm screed bed 1:4 complete all as specified and directed.

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

M & L Plain cement concrete 100mm thick type D2 1:4:8 (using 40mm graded stone aggregate) as sub base etc complete all as specified and directed.

All as per Item No 20.00 here-in- before but as in skirting over 10mm thick rendering in Cement mortar (1:4) complete all as specified and directed.

S & F Aluminium snap grid size 605mm x 605mm false ceiling frame work of angle 25mm x 25mm x 2mm. Main TEE 38mm x 25mm x 1.5mm and cross TEE 25mm x 25mm x 1.4mm and size of grid 605mm x 605mm complete all as specified and directed.

M & L for 6mm thick Asbestos cement plain building boards, fixed to aluminium/timber framework with screw complete all as specified and directed.

S & F Hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40mm x 3mm size 60mm long and expansion hold fasteners 12.50mm dia, 40 mm long complete all as specified and directed.

M & L preparing new ceiling surfaces by brooming down or steel wire brushing, scraping down moss and efflorescent salt etc and applying two coat of Oil emulsion distemper complete all as specified and directed.

S & F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer?in-charge.

S & F Factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multichambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made complete all as specified and directed.

S & F Factory made uPVC white colour Casement door with top hung ventilator with 3D and SS friction (400 x 19 x 1.9 mm) made of (big series) frame 67 x 64 mm, sash 67 x 110 mm & mullion 67 x 80 mm all having wall thickness of 2.3 + 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.50 sqm) comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality complete all as specified and directed by Engineer-in-Charge. (Glass shall be paid separately) Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made complete all as specified and directed.

Demolition of reinforced Concrete of any description and in any position not otherwise specifically provided complete all as specified and directed.

Demolition of Stone slabs and tiles laid bedded and pointed of any mortar of any description or thickness in floors, aprons etc complete all as specified and directed. [Total Quantity :- 5.00 (SCH A PART-I) + 4.40 (SCH A PART-II) = 9.40 X Sqm]

Supplying & Laying of 60mm thick machine pressed precast concrete interlocking paver block any shape & size confirming to IS 15658-2006 of M-35 grade with grey cement and pigment etc complete all as specified and directed.

M & L for sand filling under floors or in foundations including watering and consolidation etc complete all as specified and directed.

M & L Plain Cement Concrete Type B1 1:2:4 (using 20mm graded granite stone aggregate) parapets, wall copings, including use and waste of form work complete all as specified and directed.

SCH A PART-II [ADDITION ALTERATION AND REPAIRS OF MAIN MAST AT CGDHQ 3 ] M & L 20mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms/slabs and like laid over 15mm thick screed bed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite half round on exposed projected surfaces complete all as specified and directed

M & L Rounding to edges of stone slabs one edge, such as in steps, cooking platform and other similar situations complete all as specified and directed

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

M & L GI pipes Heavy Class 100mm dia including wilding with all accessories complete all as specified and directed

M & L GI pipes Heavy Class 80mm dia including wilding with all accessories complete all as specified and directed

M & L Cast iron work grade FG 150, article not exc 5 kg each machined, in pulleys and similar articles complete all as specified and directed

M & L Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc, complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed

S & F Fe 410W (Gde E-250) quality A for 6mm thick mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted,bolted or welded attachment to bottom of GI pipe conforming to Fe-410W complete all as specified and directed

M & L Two coats of Synthetic enamel paint over a coat of red oxide on new steel surfaces of any description, not otherwise described over 10cm width or grith after preparation complete all as specified and directed.

M & L Galvanise iron wire rope 12mm dia 7x19 wire core highly flexible complete all as specified and directed

Excavation in post holes in soft/disintegrated rock each n exc 0.50cum getting out, returning in and ramming earth or broken rubble mixed with earth around in layer not exc 25 cm watering and removing surplus soil to a distance n exc 50m and making good surface complete all as specified and directed

M & L Plain Cement Concrete Type C1 1:2:4 (using 20mm graded granite stone aggregate) parapets, wall copings, including use and waste of form work complete all as specified and directed

Removing excavated material (soil) to a distance exc 250 m and n.exc 500 m and deposited where directed at a level n.exc 1.5m above the starting point complete all as specified and directed

S & F Stainless steel (Grade 316) circular/ square 25mm and 50mm dia/section railing made of hollow tubes,plates, brackets etc., including welding, grinding,buffing, polishing and making curvature (where everrequired) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed

Demolition of cement concrete unreinforced in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M & L Plain cement concrete 100mm thick cement concrete type C2 1:3:6 (using 40mm graded stone aggregate) as sub base etc complete all as specified and directed

KOTIAN -ECC

KDR CONSTRUCTION