ADDITION/ALTERATION OF BLDG NO P-146 (KAVACH COMPARTMENT) FOR INSTALLATION OF GUN MOUNT AT INS DRONACHARYA UNDER GE FORT KOCHI

Amount

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

M&L for rendering 5mm thick in CM 1:4 using liquid WPC over 10mm thick rendering in CM 1:4 on other than fair faces of exterior brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed by Engr-in-Charge. Note: Water proofing compound shall be measured and paid separately.

Supply only liquid water proofing compound complete all as specified and directed by Engr-in-Charge.

M&L for rendering 10mm thick in CM 1:6 on interior walls finished even and smooth without using extra cement complete all as specified and directed by Engr-in-Charge.

Material & Labour for applying two or more coats of 100% Premium acrylic emulsion paint on new/old surface having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali and fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10sqm complete all as specified and directed by Engr-in-Charge.

M&L for preparation of new/old surfaces of internal wall and applying two coats of distemper oil emulsion on wall over a coat of primer, plastered and other surfaces with alkali resistant priming paint complete all as specified and directed by Engr-in-Charge.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and directed by Engr-in-Charge.

M&L for GI frame work size of grid 605x605 for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fastners with and including ceiling section (n.exc 1.2m length) of 0.55mm tickness having curled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting lips across the intermediate channel at 457mm centre to centre complete all as specified and directed by Engr-in-Charge.

M&L for hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3mm size 60mm long complete all as specified and directed by Engr-in-Charge.

M&L for providing and fixing gypsum board 12mm thick in ceiling fixed with screws as per manufacturers instructions complete all as specified and directed by Engr-in-Charge.

M&L for preparing new surface of ceiling and applying two coats of distemper oil emulsion over a coat of primer complete all as specified and directed by Engr-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engr-in-Charge.

M&L for 10 mm thick screed bedding layers in cement mortar 1:4 for laying floor finishes tiles complete all as specified and directed by Engr-in-Charge.

M&L for joint free light shade virified ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed by Engr-in-Charge.

Taking down old unserviceable aluminium windows with frame and grills complete all as specified and directed by Engr-in-Charge.

Supply and fix aluminium windows casement type (34 mm Series) powder coated aluminium sections with and including 5 mm thick plain sheet glass/frosted glass panes of openable type with rubber lining, Casement type (34 mm Series) sections for mosquito proofing windows with aluminium alloy wire cloth , 0.45 mm nominal dia of wire and average width of aperture 1.40 mm in three panes divided with mullion section sash bars and aluminium standard deco grills 10 mm thick, fixed in with 1.3 mm thick standard aluminium "F" channels etc complete with following sections of HINDALCO or equivalent complete all as specified and directed by Engr-in-Charge. (a) "H" frame 44.50 x 34.00 x 2.00 mm Section No 2082 (b) "Z" shutter 34.00 x 44.50 x 2.00 mm Section No 4124 (c) Mullion 57.00 x 34.00 x 25.00 mm Section No 9139 Note:- The rates are inclussive of SS friction hinges grade 304(Eye Max) for aluminium windows, jointing cleats, rubber beading, "U" channels, handles, locking arrangements etc. complete.

Supply and fixing anodized aluminium sections for door frame exc 1.85 sqm and not exc 2.5 sqm and tinted glass shutter with extruded built up standard sections of approved make as available in the market, anodized in approved colour and shade and finish, according to IS 1868 (minimum anodized coating of Grade AC 15) with necessary accessories like snap on beading (clips), PVC felt, cleat angles, fully threaded 75mm long metal screws, wooden plugs, etc., including drilling holes in the concrete / brick masonry fixing to the masonry / RC columns / floors with necessary screws and rawl plugs etc., wherever required, all as directed including all materials, labour, tools, equipments, scaffolding, transport, fuel, etc., complete all as specified and directed by Engr-in-Charge. Aluminium sections shall be smooth, rust-free, straight, mitered and jointed properly by any approved means wherever required. Glass shutter with 6 mm nominal thick tinted glass or nearest thickness available in the market (Saint gobain (or) Modiguard make (or) Equivalent brand as approved by GE) to aluminium doors/windows with necessary accessories like rubber beading, screw etc., including sliding door opening and closing provision with suitable railing arrangement and closing lock provision all as per the relevant specification and as directed at site of work including all materials, labour, tools, scaffolding, equipment, transport, fuel etc., complete all as specified and directed by Engr-in-Charge. Note:- 1. The actual area of glass used alone will be measured for payment purpose. 2. The rate shall including the cost of rubber beading, nylon gasket etc.,complete all as specified and directed by Engr-in-Charge.

Demolition of concrete of any description, plinth protection including subbase or in the roof slab and in any position not otherwise specifically provided for complete all as specified and as directed.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles etc complete all as specified and as directed.

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

M & L for 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 etc. complete all as specified and as directed.

M&L for shingle or gravel, spread, rolled and consolidated to gradient and camber required for cushioning, 50mm thick complete all as specified and as directed.

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

M&L for PCC 75 mm thick, 1:3:6 (Type C1) using 40mm graded crushed stone aggregate as in plinth protection complete all as specified and as directed.

M&L PCC 40 mm thick, type B-1, 1:2:4, using 20 mm graded stone aggreage as in levelling the undulated floor area as padding concrete complete all as specified and as directed.

M&L for applying oil based bitumen primer @ 0.25 kg/sqm, providing and laying 4 mm thick APP modified water proofing membrane weighing not less than 4kg/sqm having softening point not less than 140 degrees C, longitudinal tensile strength not less than 650 N/Sqcm, tearing strength of 180 N by torch application including min 10 cm side over lap and 15cm end lap, applying a coat of blown grade hot bitumen 85/25 over membrane @ 1.2 kg/sqm and finishing the surface with solar reflective bituminous aluminium paint @ 10 Kg /Sqm complete as specified and directed by the Engineer in Charge.

Supply and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement and marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the same manner complete as specified and directed by the Engineer in Charge.

M&L for Reinforced Cement Concrete (nominal mix) Type B1, 1:2:4 (20 mm graded aggregate) in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, foundation for machinaries, under-reamed piles and mass concrete complete as specified and directed by the Engineer in Charge.

Dismantling and refixing structural steel work including doors, gates, rolling shutter, railing works etc all complete as specified and directed by the Engineer in Charge.

M&L for submain wiring surface type with 2 runs of single core 6 sqmm size PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through and including PVC conduit and its accessories including provision of one run of 6 sqmm PVC insulated single core unsheathed copper multistranded conductor cable as earth continuity wire complete all as specified and directed by Engineer in Charge. Note : (1) Two runs of cable, one run of conduit and one run of earth continuity conductor shall be measured as one running metre.

Supply and fix sheet metal enclosure (for DB's when MCBs to be used), single pole and neutral double door, 4 way, 240 Volts complete all as specified and directed by Engineer in Charge.

S&F MCB single pole and neutral, 40 to 63 Amp 240 volt C curve with breaking capacity 10 KA complete all as specified and directed by Engineer in Charge.

Supply, install, testing and commissioning of inverter split air conditioner 2 TR capacity with copper condensor coil, dual compressor, cordless remote control, 5 star rated EER, R32 refrigent, AC, 230 Volts, 50 Hz including all fixing, hoisting arrangements complete all as specified and directed by Engineer in Charge.

Supply and fix 25 mm dia rigid non metallic PVC conduit exclusive of boxes (junction/terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks, etc for AC drain pipe extension complete all as specified and directed by Engineer in Charge.

Supply and fix voltage stabilizer 5 KVA for automatic operation with low and high voltage protection relay, single phase naturally air cooled indoor type and designed for input variation between 90 V to 300 V with output voltage stabilized at 230 V with accuracy of +2.5% suitable for 2 TR Split AC complete all as specified and directed by Engineer in Charge.

SOORYA ASSOCIATES

St George Engineering Works