PROVISION OF TOILET BLOCKS, CHANGING SHELTER, CHAIN LINK FENCING AND BATHROOM FOR CERTAIN UNITS UNDER GE CENTRAL BAGALORE

Amount

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil.

Excavation in post holes (or similar holes) each n.exc 0.50 cum, hard and dense soil, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc 25 cm, watering and removing surplus soil to a distance n.exc 50 m and making good surface

Returning, filling in hard/dense soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

Removing excavated surplus material to a distance exc 250m but n exc 500m and depositing where directed at a level not exc 1.5 above the starting point complete all as directed.

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

M & L reinforced cement concrete M-25 design mix as in foundation, incl rafts, footings, foundation beams, plinth beams, bases for columns etc, basement slabs under reamed piles and mass concrete.

M & L reinforced cement concrete M-25 design mix as in columns, pillars, piers, posts and struts.

M & L reinforced cement concrete M-25 design mix as in beams, cantilevers, bressummers, lintels over 1.5 m span..

M&L for formwork to sides of flat concrete foundations, footings, based of columns, rafts and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter.

M&L for Formwork to sides of pillars, posts, struts, piers columns etc complete all as specified

M&L for Formwork to sides and soffits of chajjas and similar items etc complete all as specified & directed by Engineer-in-Charge.

M & L for TMT steel bars 10 mm dia and over, cut to length, bend 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 0.9 mm dia or securing with clips complete all as specified and directed.

S&F mild steel TMT bars 6 to 8 mm dia & over for roof slab, cut to length bent to shape required, including cranking, bending for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified & directed by Engineer-in-Charge.

S&F mild steel TMT bars 6 mm dia & over upto 10 mm as in stirrups, cut to length bent to shape required, including cranking, bending for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified & directed by Engineer-in-Charge.

M&L for Pre-cast cement concrete type C1 1:3:6 (using 20mm graded stone aggregate) block masonry with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6, complete all as directed.

M&L for 40mm thick Cement concrete type B0 1:2:4 (using 12.5mm graded stone aggregate) mixed with integral water proofing compound by weight of cement as per manufacturer's instructions, as in damp proof course to horizontal or vertical surfaces including necessary formwork complete. (Note : WPC shall be measured and paid separately against respective item as supply only).

S&F second class hard wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chemfered, put together with glue pinned at joints, supplied and fixed.

S&F 35 mm thick factory made 2nd class hardwood rail and styled plain framed panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commerecial veneering on both faces. The size of rail and stiles as per IS : 1003 (Part-I), klin seasoned and chemically pressure treated.

M&L for hard core using broken/crushed stone aggregate of guage not exc 63mm, deposited, spread and levelled in layers not exc 15 cm thick, watered and rammed to a true surfaces all as directed.

M&L for 75mm thick cement concrete 1:4:8 mix, type D2 using (40 mm graded stone aggregate), as in sub base of flooring.

M & L for non-skid, ceramic, coloured tiles, Grade-B II (a), 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.06 sqm but n.exc 0.11 sqm, in floors etc, including 15 mm thick screed bed in cement mortar 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for Glazed, ceramic, coloured tiles, Grade B-III of size 200mm x 300mm x 6-7mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortar 1:3 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

S&F factory made solid PVC Door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S. square tube, complete all as specified and shown in drawings. (Make : Rajshree/Syntex) complete all as specified & directed by Engineer-in-Charge

S&F Factory made solid panel pace door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. frame shall be covered with heat moulded plain colour PVC `C' channel heaving a PVC sheet strip of 20mm width suck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S frame wedded/ sealed to the stiles, & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing.

S&F 100 mm long butt hinges, miled steel with mild steel hinge pin bright polished and fixed type

S&F 150 mm long extruded aluminium alloy handles, fabricated type anodised

S&F 100 mm long extruded aluminium alloy handles, fabricated type anodised

S&F 150 mm long aluminium anodised tower bolts and extrude section and fixed.

S&F 300 mm long aluminium alloy, anodised, sliding door bolt with hasp and staple (bolt type) and fixing clips or sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections of cast aluminium ally fixed.

M & L for rendering 10 mm thick in cement mortar 1:6 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in two layer (10mm and 5mm thick) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound at top 5mm thick layer by weight of cement as per manufacturer's instructions and finished the surface even and smooth without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item supply only).

M&L for rendering 5 mm thk on brick work or concrete surface as in ceiling in cement mortar 1:3 and finished smooth and even without using extra cement complete all as specified & directed by Engr-in-Charge.

M&L for applying three coats of white wash after preparation of new plaster surface of wall complete all as specified and directed.

M&L for applying two coats of cement base paint over one coat of alkali resistant priming coat on walls including preparation of new plastered surfaces.

M&L for two coats of synthetic enamel paint over one coat of pink primer after preparation of wooden surface of any description, not otherwise described, over 10 cm width or grith complete all as specified and directed.

Supply and fix 110mm bore PVC (SWR) Pipes Type "B" conforming to IS 13592, single socketed in any length with rubber ring joints, laid in trenches complete all as specified and directed.

S&F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified & directed by Engineer-in-Charge.

S&F 75mm size PVC floor trap with grating incl jointing with solvent cement complete all as specified & directed by Engineer-in-Charge.

S&F 15 mm bore stop valves, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed.

S&F PVC connections 15 mm size with PTMT nuts of length 600 mm.

S&F for vitreous china wash hand basin of 550mmx400mm white flat back including chromium plated fancy type long neck pillar tap capstain head suitable for 15mm bore of pipe, PVC connection 15mm dia & 45cm long with chromium plated nuts and bolts and suitable washers, PVC waste pipe 32mm bore CP waste coupling including angle iron brackets of 35x35x6mm etc complete and all as specified.

M & L reinforced cement concrete M-25 design mixas in slab supported on walls, beams and columns in floors, roofs, landings, balconies, canopies deck slabs and in shelves and the like.

M & L reinforced cement concrete M-25 design mix as in chajjas.

M & L for Providing precast cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in solid building blocks or slabs 10cm thick (with plain or interlocking joints as directed) setting in mortar 1:4 complete, in walls

M & L for ATT treatment to the top surface of filled earth at the rate of 5 litres of emulsion per sqm of surface.

M & L for ATT treatment to the soil under plinth protection at the rate of 5 litres of emulsion per sqm of surface.

M & L for ATT treatment to the soil alongwith external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall.

Spreading levelling excavated material in floors in layers n.exc 25 cm thick incl watering and well ramming

M&L for Formwork to sides & soffits of lintel beams, bands, cantilivers, shelves etc complete all as specified & directed by Engineer-in-Charge.

M&L for Form work to soffits of suspended slab such as roof slabs floor slabs etc Complete including fair finished surfaces incl necessary form work all as and directed by Engr-in-charge.

Supply only integral waterproofing compound of approved make complete all as specified & directed by Engr-in-Charge.

M & L 5 mm thick rendering cm 1:3 on top of roof slab

Material and labour for cleaning the plastered/concrete surfaces with wire brushes and applying water proofing treatment as under :- (a) Applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq. m including cleaning surfaces. (b) APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyester non woven fabric (wt not less than 150 gms/sqm) laid on primed surface by forced application complete all as specified.

S&F Box type Steel Ventilator with top hung shutters including steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified

S&F 4.0 mm thick figured glass, pin head type and glazing with oil putty in square n.exc 0.5 sqm in each pane.

S&F steel windows with side hung shutters incl box type hinges with steel handle and steel ped stay, complete with glazing bars dovetailed or welded.

S&F galvanised mild steel wire cloth, 0.56 mm nominal ida of wire and average width of aperature 1.18 mm and fixed with tinned tacks, or galvanised wire staples.

Formwork to edges of concrete flat,treads,breaks in floor window cills concrete railing exc 10cm but n exc 20cm wide rough finished surfaces of concrete.

M&L 25 mm thick cement concrete 1:2:4 type B-0 (using 12.50 mm graded stone aggregate) as in floors finishing complete all as specified & directed by Engineer-in-Charge.

M&L for 75 mm thick, PCC 1:3:6 type C1 (using 20mm graded stone aggregate), finished even and smooth without using extra cement.as in plinth protection incl joints filling complete all as specified.

M&L 15 mm tubes medium grade galvanized , with all fitting and fixed complete to walls and ceilings or laid in floors.

M&L 20 mm tubes medium grade galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors.

S&F 15 mm bore Fancy type Bib taps, cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed.

S&F 15 mm bore pillar taps, cast copper alloy, fancy type with capstan heads, chromium plated screwed down high pressure with or without lattered 'Hot' or 'Cold' with long screwed for iron pipe and fixed.

S&F Towel Rail 600 mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats. (min wt 190 gms).

S & F Soap dish vitrious china white, approximate size 160x160x90 mm fixed to plugs with chromium plated brass screws complete.

Providing cement concrete type B-1, 1:2:4 mix (using 20 graded stone aggregate) as in benching, including necessary formwork.

Extra for forming fair finished to channel or drain 30 cm inner girth in cement concrete using extra cement including mitred/stopped ends, frames mould etc; complete.

Providing cement concrete type C-1, 1:3:6 mix (using 20 mm graded stone aggregate) in bed blocks, coping, kerb, etc; including necessary formwork and charmfing curving all as directed.

Providing pre cast reinforced concrete type B-1, 1:2:4 mix (using 20 mm graded stone aggregate) for man holes cover slab, set in CM 1:4 including necessary form work. Note:- Reinforcement steel shall be measured and paid separatly)

Providing plain cement concrete type D-2, 1:4:8 mix (using 40 mm graded stone aggregate) as in bed to drain pipes of 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested as specified.

S & F Salt glazed stone ware drain pipes of 150 mm dia grade ‘A’ laid in trenches and jointed and tested as specified.

S&F 500 Ltr rotational moulded poly-ethylene water tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part-I

S&F vitreous china squatting pan, Orissa pattern, size 580 x 440 mm white, with integral foot rests & trap &flush pipe including conection to trap and to flushing pipe, antisyphonage pipe etc, complete including making good to floor complete all as specified & directed by Engineer in charge

S & F 10 litre capacity, PVC valve less syphonic action type, flushing cistern, low level, white, with inlet, ball valve, 600mm long PVC connection pipe 15mm dia with PTMT nuts, flush pipe, float and handle including brackets complete all as specified and directed.

S&F Vitreous China Urinal, Half stall type, white (excluding flushing cistern, Vitreous China urinals, bowl type (back to corner wall type), complete including providing and fixing plus, bedding urinal against wall in cement mortar 1:2 securing urinal to plus with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe).

M & L Cement Concrete Coloured Chequered designer tiles 30 cm x 30 cm x22 to 25 mm thick as in floors including 15 mm thick screed bed in cement mortar 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.by Engineer-in-Charge.

M&L taking branch connetion from existing distribution GI pipe of bore dia of 25mm including, cutting, threading, inserting GI fittings i.e socket, nipple, union and unequal size Tee to take branch connection of25/ 20 mm bore dia all as directed by engr-in-charge at site.

S/ F 20 mm bore ball valves high pressure PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe or brass ferrule and fixed for following bore of pipe including taking out old unserviceable float valves.

Supply & laying & fixing GI pipe medium grade size 25 mm bore with all necessary fittings fixing on wall ceiling or laid in trenches/under floors.

M&L for gun metal gate valve with iron wheel head screwed both ends for iron pipe fixed for size 25mm bore dia.

M&L for gun metal gate valve with iron wheel head screwed both ends for iron pipe fixed for size 20mm bore dia.

Filling under floors, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm.

M&L rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 incl finished even and smooth (without using extra cement).

M&L providing precast cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings, kneelers, apex stones, pier, caps, columns, pillars, bed plates, pintle blocks, anchorage blocks, bounder (for stone walling), setting in cement mortar 1:6 complete all as specified and directed.

S&F for Aluminium Hat pegs, solid body,125mm to 175 mm fixed with wooden fillet on walls complete.

S&F mild steel work in post & struts in fencing including cutting tips to shape as directed, drilling holes, notching for wire etc, including flat iron fillets for securing wire mesh etc including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-290 Gde E-165

Supply only Chain link MS Galvanised fencing 4 mm thick and weight not less than 3.50 Kg per sqm

Fixing only chain link fencing incl line wires, any mesh, size and type to any type of standard rails, straining bolts, etc incl provision of binding wire.

S&F 5 to 10 mm diameter of mild steel screw bolts (machine made) with hexagonal or square heads at one and screwed the other, or screwed both ends, each screwed and to be fitted with washers and one hexagonal or square nut n.exc 5 cm long.

M&L for two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer after preparation of new steel surface of any description, not otherwise described, over 10 cm width or grith complete all as specified and directed.

M & L for 40mm thick, plain cement concrete 1:2:4, type B-1 (using 20mm graded stone aggregate) as in flooring etc and finished the surface using extra cement even and smooth complete all as specified and directed

S & F Mild steel work as in band, strap, hold fast, cleat, support, hook, hinges, base tie for door frame etc and other similar items conforming to Fe-410-0 or Fe-310-0 complete all as specified and as directed.

S&F for 30mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides

S & F 30 mm thick, glazed/skeleton shutters with second class hard wood,open rebated and prepared to receive glass, gauze, etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut mitred beads for securing glass, etc complete as specified and directed . Sizes of members of shutters as specified in SSR Part I, Section -8, clause 8.24 (b).

M & L for Mild steel framed work such as grills, gratings, door, gates etc., with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bar, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S & F Rolled mild steel work as in truss, purlins, posts etc using angle, or tee sections, fixed independently, without connecting plates, etc including cutting, welding, drilling holes etc complete. Steel section conforming to Fe-410-W (Gde-E-250) quality-B complete all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick (total coated thickness) of any colour having tensile strength of 550 Mpa and finished with resin coat on both surfaces @ 150 gm/ sqm, as in roof covering/ cladding to wall, fixed with self tapping screws as specified

SCHEDULE 'A' PART II Construction of hume pipe septic tank 10 users, designed to carry sewage and sludge water 600 mm dia of pipe including, excavation in any type of soil, PCC 1:4:8 foundation, vent pipe inlet and outlet pipe, connection etc completed as specified. As per drawings TD/666 dated 03 Aug 2007 of Chief Engineer Chennai Zone and as specified.

Construction of soakage well/ soak pit 2.4 metre dia with PCC block masoring construction including excavation, in any type of soil, foundation in PCC 1:3:6 with top ring beam of M25 concrete, intercepting chamber and screen chamber made of brick masonry in CM 1:4, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 63 mm gauge all as per drawing No. TD/ST/747 dated 22 Jan 2011 of Chief Engineer Chennai Zone completed all as per drawing and as specified.

SCHEDULE 'A' PART III M&L for Point wiring on surface of wall/false ceilingwith PVC insulated and unsheathed cable single core multistranded copper conductor FRLS of 1.5 sqmm size, 1100 volts grade cable conforming to IS-694 1990 drawn in and including PVC rigid non metalic grey conduit conforming to IS-9537 with all accessories ,including fabricated MS terminal boxes fixed flush with wall surface with 3mm thick masonite laminated sheet top cover fixed with steel screw for mounting switches, sockets, regulator etc including 1.5 sqmm single core PVC insulated and unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly all as specified for :- a) One light point controlled by one single pole switch 5 Amps

c) One 5 Amps switch socket combination on independent board

Supply anf fix piano type switch 1-way 6 Amps, AC, 230 volts, single pole.

Supply and fix switch socket combination, universal type, 5 Amps 240 volts AC ISI marked 2-in-1 flush type 5 pin suitable for inserting 2 pin 5 Amps/ 3 pin 5 Amps plug top all as specified.

S & F ceiling rose surface bakelite three terminal of size 65X50mm,240 Volts AC PVC Polycorbonate isolated body complete

Supply and fixing exhaust fan, heavy duty single phase 230 volts AC of 300mm sweep with louvers and connecting up with provision of porciline connector and flexible three core copper conductor of 0.5 sqmm size from terminal point. all as directed by Engr-in-charge at site.

Supply and fix LED tube light fitting of 20 watts 6000K, 230 volts, with long lasting aluminium body with slim & sleek looks all pre-wired fixed on walls/celing with all fixing accessories such as 2 Nos of PVC square/round boxes, screws, etc and connecting up with three core flexible copper conductor cable of size 24/0.20 sqmm complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement LED tube light fitting of 10/09 watts 230 volts, with long lasting aluminium body with slim & sleek looks all pre-wired fixed on walls with all fixing accessories such as 2 Nos of PVC square/round boxes, screws, etc and connecting up with three core flexible copper conductor cable of size 24/0.20 sqmm complete all as specified and directed by Engr-in-Charge.

Supply & Fix DB 2way without Bus bar

MCB Singlepole & neutral 5Amps 240 volts, 10 kA rupturing capacity providing in DB complete all as specified.

S&F of1x40 watts, 230 volts, Endura Pearl Neo, New generation energy saving and environmental friendly long life LED Bldg security light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed by Engr-in-Charge.

M & L Earthing complete with GI earth plate electrode 600 mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level using galvanised earth strip 32 x 6mm thick by means of bolts, nuts, check nuts and washers protected by 40mm bore light grade GI pipe connected toDB/Panel/Equipments, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 300x300x50mm reinforced with 8mm dia TMT steel bars @15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and common salt in alternative layers,necessary earth work in hard soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing complete including taking down old one as specified and as directed.

Supply and spread river sand to required width at bottom and top for cable cushioning (not less 18 cm thick in layer after punning) all as specified in SSR Part-I.

Supply and lay common burnt old size bricks of sub class B laid at right angle on the cable complete in trenches for cable protection complete all as directed by Engr-in-charge.

Mild steel galvanized pipe light grade for protection & passing of LT cable fixed to poles/walls/laid under floor/roads complete including fittings/clamps as required at site all as specified for size of 40mm bore dia.

M&L for laying, jointing, testing cable XLPE insulated, armored and PVC sheathed LT 1100 volts grade and aluminum conductor confirming to IS 1554 laid in trenches/through pipe/floor/fixed wall etc complete all as specified and directed for size of cables 10 Sqmm 2 core stranded conductor

SRI MAHALAKSHMI CONSTRUCTIONS

SHREE BANASHANKARI ASSOCIATES