82399 ADDN AND ALTN TO BASKET BALL COURT, VOLLEY BALL COURT AND BUILDING No 39 (MACKREL IV) AND PROVN OF ELECTRIC SUPPLY AND SPLIT AC FOR NCN ROOM IN ADMIN BLOCK AT KALPAKKAM UNDER AGE I NAVY CHENNAI

Amount

Excavation in trenches not exceeding 1.5 mtrs wide and not exceeding 1.5 mtr deep in hard /dense soil for laying underground cables and post holes complete all as specified and directed.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at level not exceeding 1.50 metre above the starting point complete all as specified and as directed.

Supply and spreading fine river sand/riddled earth in trenches for cushioning of under ground cable/filling of cable ducts all as specified and directed

Supply and laid bricks common burnt clay building bricks, sub class B, designation 75 old size complete all as specified and directed.

Supply, laying and testing of XLPE heavy duty cables, insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) with stranded aluminium conductor , 1.1KV of size 3.5 core 150 sqmm, laid in trenches or drawn in GI tubing, complete all as specified and directed.

Supply and fix MCCB 4P, 250 Amp, 50 KA - 01 No. on existing panel to take the electrical supply near Sagar-I complete all as specified and as directed.

Material and labour for earthing complete with copper earth plate of size 300 x 300 x 3 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of earth plate not less than 1.5 meter below normal ground level, connected to 20 x 3 mm copper strip by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 20mm bore GI medium grade watering pipe with funnel including charcoal dust, salt, PCC M-15 type B1 in pit with precast RCC M-15 type B1 in cover reinforced with welded steel wire fabric (XPM) not less than 4Kg per Sqm, test point etc, all as shown in electrical plate No. 5 of SSR Part - I (2009) Specifications complete including 15 mm dia light grade GI pipe upto 7.5 Mtr alongwith necessary earth work in any type of soil, removal to a distance n.exc 50 m, including testing on completion, complete all as specified and as directed. Note : (i) The cost of excavation, earth work, PCC pit, CI cover, funnel, watering pipe, wire mesh, charcoal dust, common salt, GI pipe as protection to earth lead strip upto 7.5 Meter shall be deemed to be included in the quoted rate. (ii) Earth continuity conductor and GI protection beyong 7.5 Meter shall be measured and paid under respective items)

Material and labour for earth continuity or copper strip 20 x 3 mm buried in ground/fixed on wall/drawn in 15 mm dia light grade GI pipe complete all as specified and as directed.

Material and labour for PCC 1:3:6 type C-2 using 40 mm graded aggregate, as in foundation filling and mass concrete complete all as specified and as directed.

Cutting the existing road/hardstanding (size 40 cm in width and 50 cm in depth) for passing pipes/ cable in trenches and making good the disturbed surface by using PCC (1:4:8) type D2 (using 40mm graded aggregate) at the top for a depth of 15 cm and remaining depth to be covered with excavated soil and painting with black paint, if necessary, to match with existing road, complete all as specified and directed.

Supply and fixing Hi wall split air conditioning units, indoor/outdoor complete with cordless remote control unit and with in built air ioniser and plazma filter for better indoor air quality conditioner, electric driven single phase of capacity of 2 TR, BEE 3 star rated with copper cooling coil, complete all as specified and directed. Makes: Carrier/ Voltas/ Bluestar/ Daikin/ Hitachi

Supply and fixing Voltage Stabilizer single phase 230 volt 50Hz with input 300 volt to 130 volt & out put 230 volt +-5%, complete all as specified and directed. Makes: Automatic Electric/Vinitech/Aplab/V Guard

Supply and fixing of GI powder coated brackets, 16 SWG for fixing of split AC's including grouting with suitable size fastners complete all as specified and directed.

Supply and fixing Copper pipe 20 mm dia 20 SWG thickness with foam insulation including connecting complete all as specified and directed.

Supply and fixing Copper pipe 15 mm dia 20 SWG thickness with foam insulation including connecting complete all as specified and directed.

Supply and fixing for wiring for circuit/sub main wiring of size 2 x 6.0 Sqmm alongwith earth wire of size 1 x 6.0 Sqmm single core PVC insulated copper conductor (Fire retardant) cable in surface/recessed PVC conduit, complete all as specified and directed.

Supply and fix single pole and neutral enclosure with a two pin, earth plug and socket complete with one single pole MCB, 240 V, 20 Amps, including taking down old existing, complete all as specified and directed. Makes:L&T/Legrand/ABB/Siemens/Schneider

Rough excavation not exceeding 1.5 metre deep and getting out of in hard/dense soil complete all as specified as directed

Material and labour for providing plain cement concrete 1:4:8, type D2 using 40mm graded stone aggregate as in foundations, filling and mass concrete all as specified and as directed.

Material and labour for brick work built in cement mortar 1:4 using fly ash bricks, old size, straight or curved on plan exceeding 6 mtrs mean radius all as specified and as directed.

Material and labour for rendering 10mm thick in cement mortar (1:4) on fair faces of brick work or concrete surfaces, finished fair and even without using extra cement all as specified and as directed.

Material and labour for providing precast cement concrete type B1, 1:2:4 using 20mm graded aggregates, in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone wallin), corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throating etc. complete with joints to match and set in CM (1:4), complete all as specified and as directed.

Material and labour for high strength deformed TMT bars 10mm dia and over as in reinforcement, 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 complete all as specified and as directed.

Material and labour for formwork to sides and soffits of roof slabs, beams, beam haunches, lintels, cantilevers etc., finishes rough with flat surface, complete all as specified and as directed.

Material and Labour for framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc... complete including 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, fastening and fixing complete, steel confirming to Fe-410W (GdeE-250), quality B, complete all as specified and directed

Supply only chain link MS galvanised fencing, any size and type (exceeding 4kg/sqm) complete all as specified and directed

Fixing only chain link fencing including link wire, any mesh size and type to any type of standards, rails, straining bolts etc... including provision of binding wire, complete all as specified and directed

Supply and fixing mild steel screw bolt 11 to 15mm (Machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washes and one hexagonal or square nut not exceeding 5cm long to 10 cm long complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces of walls and applying two coats of cement based paint over a coat of cement primer complete all as specified and as directed.

Material and labour for preparation of new untreated steel surfaces of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint of any tint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

Supply and fix in 75 mm UPVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors, complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm obtained from excavation complete all as specified and as directed.

Demolition of cement concrete in any position not otherwise specifically provided for including padding concrete on roof, complete all as specified and as directed

Material and labour for rendering 15mm thick in cement mortar (1:3) on fair faces of brick work or concrete surfaces including water proofing compound @ 2 % by weight of cement, finished fair and even without using extra cement all as specified and as directed. (Note: WPC will be measured and paid seperately)

Material and labour for providing 25 mm thick (Average thickness) plain cement concrete (1:2:4) type B-0 using 12.5 mm graded stone aggregate as screed concrete etc..., complete all as specified and as directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing the rubbish off the premises to a distance not exceeding 2 kms outside the base complete all as specified and as directed.

Material and labour for joint free 350 x 250 x 7mm thick / 450 x 350 x 7 mm thick coloured glazed ceramic tiles on vertical surfaces such as skirting, dados and risers to steps etc... set and jointed in neat cement slurry and pointed in white or coloured cement to match with tile including 10mm thick backing plaster in cement mortar 1:3 all as specified and as directed.

Supply and fix coloured joint free non skid ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm and not exceeding 0.18 Sqm in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the coloured tiles including screed bed 15 mm thick in cement mortar (1:6) etc complete all as specified and as directed.

Description all as per Sl item No. 39 here-in-before but in skirtings

Material and labour for plain cement concrete 1:2:4 type B-0, using 12.5mm graded stone aggregate as in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and as directed by Engineer-in-Charge.

Supply only integral water proofing compound

Material and labour for plain cement concrete 1:3:6, type C-1 using 20mm graded stone aggregate mixed with and including water proofing compound @3% by weight of cement, finished even and smooth without using extra cement over existing roof as in padding concrete to maintain required slope including coving to junctions of parapets and roofs etc..., complete all as specified and as directed.

Taking down chowkats or frames exceeding. 1.5 Sqm but not exceeding 4sqm each (without taking off shutters from the frame) complete all as specified and directed.

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2.00 Sqms complete all as specified and directed.

Supply and fixing second class hard wood, plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

Supply and fix flush shutter, 35 mm thick, solid core construction, with black board core and plywood face panels, commercial type on both sides, with 6mm thick teakwood lipping, complete all as specified and as directed.

Supply and fix of 35 mm thick 2nd class hardwood, plain, framed, panelled shutters (two panels), with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces, size of rail and stile as per IS:1003 (Part I) , kiln seasoned and chemically pressure treated, complete all as specified and as directed.

Supply and fix glazed or skeleton shutters 35mm thick, 2nd class hard wood, open rebated and prepared to recieve glass, gauzed etc, (without sash bars) chamfered or rounded, fitted with cut and mitred beads for securing glass etc, sizes at members of shutters as specified in SSR Part I, Sec 8, clause 8.24 (a) all as per specified and as directed.

Material and labour for 25mm thick flush shutters, solid core construction with particle board core, plywood face panel, commercial type on both side with 6mm thick teakwood lipping complete all as specified and directed.

Supply and fix in repairs 18/19 mm thick Prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work all as specified and as directed.

Supply and fix butt hinges, stainless steel, 100 mm long, medium weight, complete all as specified and directed.

Supply and fix extruded aluminium handles fabricated type anodised 150 mm long complete all as specified and as directed.

Supply and fix extruded aluminium anodised barrel tower bolt 200 mm long complete all as specified and as directed.

Supply and fix aluminium alloy, anodised sliding door bolts with hasp, staple and fixing bolts, of extruded section or cast aluminium alloy and length of bolt 250 mm complete all as specified and as directed.

Supply and fix magic eye , 15 mm dia, steel body suitable for 35 to 40 mm thick doors, with all necessary fittings all as specified and as directed.

Supply and fix in repairs Mild steel Angles, bars, flats etc... as in supports for stiffening of fencing, wall ties, hold fasts, clamps, plain angle cleats for securing purlins and similar small articles, steel confirming to Fe 410-O or Fe 310-O, complete all as specified and directed.

Material and labour providing PCC type B1 (1:2:4) ( using 20mm graded aggregate) in as in hold fast fixing, complete all as specified and directed.

Supply and fix floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, overall lengh of cover plate 125 mm, all as specified and as directed.

Supply and fix 300 mm ordinary rat tail rod pattern springs, mild steel, including roller and roller plate complete all as specified and as directed.

Supply and fix in repairs, 15mm bore chromium plated bib taps, cast copper alloy with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule all as specified and as directed.

Supply and fix in repairs 75 mm PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified and as directed.

Supply and fix kitchen plate rack stainless steel, of size 790 mm x 910 mm x 255 mm not less than 8.00 Kg including all fixing arrangements on to wall complete all as specified and as directed. Make : Diamond/Nirali/Neelkanth as approved by AGE (I)

Material and labour for complete removal of exisiting treatment on old plastered surfaces of walls and applying two coats of oil emulsion distemper over a coat of primer and 3mm thick putty, complete all as specified and as directed.

Material and labour for preparation of old plastered surfaces of ceilings and applying one coat of white wash all as specified and as directed.

Material and labour for preparation of old plastered surfaces of walls and applying one coat of white wash all as specified and as directed.

Material and labour for preparation of new or previously untreated wooden surfaces of any description exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specified and as directed.

Supply and fix GI tubing, medium grade, 20 mm bore with all fittings and connections and fixing complete to walls, floors or cielings ,including taking down existing,all as specified and directed.

Demolition of stone slabs and tiles of any description and thickness in floors, skirtings, riser, treads etc…laid , bedded and pointed in any mortar all as specified and as directed.

Material and labour for green marble stone slab, 16 mm thick, mirror polished as in kitchen platform, windows & ventilator cills, laid , set and jointed in neat cement slurry and pointed in white or coloured cement to match the coloured stone slab over and including screed bed 15 mm thick in cement mortar (1:6) complete all as specified and as directed.

Dismantling of reinforced cement concrete in any position not otherwise specifically provided for including cutting of reinforcement to facilitate demolition and removal of debris off the premises outside MD land, complete all as specified and as directed.

Material and labour for Brickwork with fly ash brick for half brick thick wall, straight or curved on plan exc 6m mean radius, built in CM (1:4), complete all as specified and directed. .

Supply and fixing sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495 x 420mm bowl size 410 x 330 x 160 mm, complete all as specified and directed.

Supply and fixing 32mm dia high density polyethylene pipes (HDPE) of pressure rating 6 Kgf/cm2 fixed complete to walls, ceiling or in floors etc...complete all as specified and directed.

Supply and fix mild steel lock of 7 levers with self locking and night latch of size 100mm complete all as specified and directed. Make - Godrej/Harrison or equivalent as approved by AGE (I)

Supply and fixing in repairs Ball brass valves of 40mm dia, high pressure with polythene float and flynut complete screwed for iron pipe or brass ferrule complete all as specified and directed.

Taking down cement plaster on brick walls including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

Material and labour for rendering 10mm thick in cement mortar (1:3) on other than fair faces of internal brick work or concrete surfaces including chajja tops, including water proofing compound @ 3 % by weight of cement, finished even and smooth without using extra cement, complete all as specified and as directed.

Material and labour for 15 mm rendering in two layer, 10mm thick in cement mortar (1:6) on other than fair faces of brick wall surfaces as in dubbing coat and followed by 5 mm thick finishing plaster in cement mortar (1:4) mixed with waterproofing compound @ 2% by weight of cement, finished fair and even without using extra cement, complete all as specified and as directed.

S VENKATESAN

SK Guha and co

high tech engineers and co

M/s.Jayam Constructions