ADDITION, ALTERATION AND SPECIAL REPAIRS TO NURSING OFFICER MESS BLDG NO. P-18 AND PROVN OF 07 STEEL SECURITY GATES IN A, B AND H BLOCK, BLDG NO. P-01 AT INHS PATANJALI, NAVAL BASE KARWAR.

Amount

Demolition of stone slabs and tiles of any description and thickness in floors, aprons etc laid bedded and pointed in any mortar complete all as specified and directed.

M & L for non skid ceramic coloured tiles (Ist quality) 7 to 8 mm thick (Square/ rectangular), area of each tile exc 0.11 Sqm but not exc 0.18 Sqm as in floors etc laid over and including 15 mm thick screed bed in CM 1:4 set and jointed in neat grey cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M & L for non skid ceramic coloured tiles (Ist quality) 7 to 8 mm thick (Square/ rectangular), area of each tile exc 0.11 Sqm but not exc 0.18 Sqm on vertical surfaces such as skirting, dado and rises to steps etc. including 10 mm thick cement plaster in CM 1:3 set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tiles complete all as specified and directed.

M & L for Vitrified ceramic tiles of premium quality, light shade, 10 mm thick (square/ rectangular) polished area of each tile not exceeding 0.36 Sqm (size 600 x 600 mm), laid in floors with neat cement slurry @ 3.00 Kg/Sqm over and including 15 mm thick screed bed of cement mortar (1:4) including pointing in white cement with pigment to match the shade of tiles, complete all as specified.

M & L for vitrified coloured tiles of 600 x 600 x (10 to 12) mm thick as in skirting set and jointed in neat cement slurry and pointed in colour cement over 10 mm thick rendering in cement mortar 1:3, complete all as specified and directed.

Taking down chowkhats exc 1.5 Sqm but not exc 4 Sqm with shutter (without taking off shutters from the frames) all as specified and directed.

M & L for providing precast cement concrete solid building blocks masonry exc 10 cm width, type C-1,1:3:6 (20 mm graded aggregate) set in cement mortar 1:6 all as specified and directed.

M & L for rendering 15 mm thick on brick or concrete surfaces in cement mortar (1:6) finished even and smooth without using extra cement, complete all as specified.

M & L for rendering 15 mm thick in CM (1:4) on fair faces of concrete surfaces and finished even and smooth without using extra cement and mixed with waterproofing compound @ 3% by weight of cement all as specified and directed.

M & L for preparing newly plastered surfaces of wall and applying two coats of Acrylic washable distemper all as specified and directed.

M & L for two coats of exterior emulsion weather proof paint including preparation of surfaces on new plastered surfaces of walls all as specified and directed.

M & L for Glazed coloured ceramic tiles 300 x 200 x 7 mm thick on vertical surfaces such as skirting dados and risers to steps etc and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick backing coat in cement mortar (1:4) complete all as specified and directed.

M & L for non skid ceramic coloured joint free tiles, 7 to 8 mm thick (square / rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match the tiles including screed bed or bedding layer 15 mm thick in cement mortar(1:4) for laying floor finishes complete all as specified and directed.

S & F vitreous china wash down water closet (pedestal pattern) white, including fixing bolts and necessary connection with existing pipes etc complete all as specified and directed. NOTE: Quoted rate shall exclude the cost of flush pipe, cistern & seat cover and the same shall be paid seperately under respective item.

S & F plastic water closet seat and cover, black, closed pattern with flat bottom suitable for pedestal / Semi pedestal pattern water closets and mild steel chromium plated or aluminized hinging device all as directed.

S & F vitreous china wash basin white flat back size 550 x 400 mm excluding taps waste chain and plug and porcelain stopper but incl necessary brackets CP wastes and other fittings all as specified and directed.

S & F 32 mm bore PVC waste pipe with fittings of approved make suitable for WHB, urinals etc complete all as specified and directed.

S & F PVC (SWR) pipes 110 mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

S & F for PVC (SWR) pipes 75 mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

M & L for PVC (SWR) gully trap 125/110 mm setting and jointing with solvent cement complete all as specified and directed.

S & F 75 mm dia PVC (SWR) floor trap plain, with grating including jointing with solvent cement all as specified and directed

S & F PVC low level flushing cistern white 10 litrs capacity and connections to pipes all as specified and directed.

S & F in brass chromium plated Health faucet with spring pipe all as specified and directed. MAKE: Jaquar Cat No ALD-CHR-585 or equivalent as specified in list of makes.

S & F tubular towel rail 20 mm dia D type 600 mm long between flanges brass chromium plated all as specified and directed.

S & F stop valve, cast copper alloy fancy type chromium plated with long shank & cup concealed type for iron pipe of 15 mm bore of etc complete all as specified and directed.

S & F in bib taps, cast copper alloy fancy type, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe 15 mm bore all as specified and directed.

S & F Pillar taps cast copper alloy, fancy type, chromium plated with capstan heads screwed down high pressure with long screwed shanks and fly nuts, screwed for iron pipe of 15 mm bore all as specified and directed.

S & F MS Chromium Plated grating 125 mm dia suitable for Nahani trap all as directed.

S & F 15 mm bore 450 mm long PVC connection pipe with two PVC PTMT nuts at each ends with rubber washer complete all as specified and directed by Engr-in-Charge.

S & F 80 mm dia brass chromium plated shower rose with swivel joints fancy type suitable for 15 mm bore GI pipe all as specified and as directed. MAKE: Jaquar Cat Part No: OHS 1985 or equivalent make as specified here in after.

S & F brass chromium plated shower arms 15 mm dia, 190 mm long all as specified and directed. MAKE: Jaquar Cat No SHA-483 or equivalent in makes Marc/Kohler.

S & F 15 mm dia UPVC pipes of pressure rating 10 Kgf/Cm2 fixed complete to walls, ceiling or in floors etc complete all as specified and directed.

S & F 20 mm dia UPVC pipes of pressure rating 10 Kgf/Cm2 fixed complete to walls, ceiling or in floors etc complete all as specified and directed.

S & F 500 lit Rotational moulded polytylene water storage tanks (cylindrical vertical with closed top) hoisted, double layer construction, ISI marked, provision of tank neeple and fixed in position complete all as specified and as directed as ISI approved.

S & F Gun metal globe or gate valves, with iron wheel head screwed both ends for 20 mm iron pipe & fixed in repair, complete all as specified and as directed.

S & F Ball brass valves, high pressure, with polyethylene float and fly nut complete, screwed for 20 mm dia iron pipe or brass ferrule and fixed complete all as specified and directed.

S & F for powder coated aluminium frame for door, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S & F for powder coated aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified. NOTE: The unit rate quoted by contractor excludes the cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose.

S & F 4 mm thick Figured glass, pin head type and glazing with oil putty in squares in not exc 0.5 Sqm in each pane complete all as specified and directed.

S & F Stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed.

S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube, supplying & fixing in opening as per specification & drawing shown in SSR complete all as specified and directed.

S & F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck 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 MS frame welded/ sealed to the stiles & rails with suitabe PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specifiction & drawing complete all as specified and directed.

S & F butt hinges medium weight cold rolled mild steel 100 mm long complete all as specified and directed.

S & F aluminium anodised barrel tower bolts of extruded section 100 mm long complete all as specified and directed.

S & F aluminium alloy, anodised, sliding door bolt with hasp, staple and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy 250 mm long complete all as specified and directed.

S & F aluminium alloy anodised handle, cast type 100 mm long complete all as specified and directed.

M & L for mild steel structural 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 or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming to Fe 410-W (Grade E-250) quality A complete all as specified and directed.

Cutting opening in cement concrete walls (any description) for door, window and other openings (with or without reveals) or enlarging existing openings, including trimming surfaces to receive rendering etc complete all as specified and directed.

M & L for providing plain cement concrete type B1 1:2:4 (20 mm graded agg) in in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for, water troughs and the like including necessary formwork, weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

S & F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) conforming to Fe-410 Gde 250 quality A including distance pieces, cleats etc complete all as specified and directed.

S & F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm 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 for applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including preparation of new steel surfaces of any description exc 10 cm in width or girth complete all as specified and directed.

Demolition of precast concrete block walling built in cement mortoe and removal of debris ousite the MD land complete all as specified and directed.

Excavating in trenches, not exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc 10 Sqm on plan and getting out in hard/dense soil complete all as specified and directed.

M & L for PCC 1:4:8 type D-2 using 40 mm graded stone agg as in foundation filling and mass concrete complete all as specified.

M & L for PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) for bed to drain pipe 150 mm bore incl packing and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M & L for reinforced concrete pipes, 150 mm dia, class NP2, laid and jointed complete with collars complete all as specified and directed.

Removing excavated material not exc. 50 m and depositing where directed at a level not exc. 1.5 m above the starting point complete all as specified and directed.

Returning, filling in soil including spreading, levelling, watering and well ramming in layers not exc. 25 cm all as specified & directed.

M & L for precast reinforeced cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in cover slabs for manholes etc shelves and similar artices with plain faces and set in CM 1:4 incl necessary formwork complete all as specified and directed.

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

M & L 50 mm thick sand cushioning for laying interlocking tiles complete all as specified and directed.

M & L for machine pressed precast concrete interlocking paver blocks lacquer finish any shape and size conforming to IS 15658-2006 of 60 mm thickness M-35 grade with grey cement and pigment all as specified and directed.

Dismantling/ taking out existing hessain base felt or any other existing water proofing treatment from roof including cement plaster and exposing the top surface of RCC slab including removing the dismantled debris to a distance exc 200 m and not exc 250 m complete all as specified and directed.

M & L for providing 15 mm thick rendering over roof slab in Cement Mortar (1:4) mixed with water proofing compound @ 3% by weight of cement, finished even and smooth surface without using extra cement all as specified and directed.

M & L for water proofing treatment by applying oil bound bitumen primer, having a density of 0.87 - 0.89 Kg/lit, at the rate of 0.40 ltr/Sqm, providing and laying 4 mm thick APP modified water proofing membrane weighting not less than 4 Kg/Sqm of approved make including minimum 10 cm side lap and 15 cm end lap, laid and pasted with blue flame torching applications and finally finishing with solar reflective bituminous aluminium paint at the rate of 0.1 Kg/Sqm complete all as specified and directed.

Supply only water proofing compound complete all as specified and directed.

M & L for applying two coats of water proofing coating system by applying shalicryl-215 of STP Ltd/ Rain Coat 601 of DR fixit/ Barrier coat of Araldite over a coat of respective primer including preparation of plastered surface by complete removal of existing treatment including filling of crack with respective crack filler all as per manufacturers instructions complete all as specified and directed.

M & L for repair of cracks by cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and directed.

M & L for preparation of old painted plastered surface of walls of any description including cornices and applying one coats of acrylic emulsion exterior grade, weather proof antifungal paint complete all as specified and directed.

M & L for applying one coat of Acrylic washable distemper on old decorated surfaces of ceiling including preparation of surfaces all as specified and directed.

M & L for applying one coat of Acrylic washable distemper on old decorated surfaces of wall including preparation of surfaces all as specified and directed.

M & L for Cutting out concrete blocks, slabs, brickwork or stone masonry in alternate course), holes in brick walls exc half brick but n exc one brick in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required complete all as specified and directed.

S & F for Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290-0 Gde E165 complete all as specified and directed.

S & F MS 1.00 mm thick MS plain black sheet in steel gates and similar work, cut to size, holes punched, including round headed screws and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded as required complete all as specified and directed.

Taking down copper/ aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

M & L in repair for point wiring complete with 1.5 Sqmm two single core PVC insulated, unsheathed 1100 volts agrade cable with stranded copper conductor FR grade conforming to IS-694 part II with ISI mark FR grade drawn through and including suitable size rigid non metalic PVC conduit concealed with all accessories, including suitable size sunk pressed steel or cast iron terminal box with 3 mm thick plastic laminated sheet top cover fixed flush with wall surface by means of brass screw and sunk cup washers for mounting of switches, sockets, fan regulators etc including providing 1.5 Sqmm PVC insulated unsheathed solid copper conductor cable as earth wire connected to metallic bodies of luminaires/ fan etc at one end and to common earth dolly at other end all as specified for fan/light point complete all as specified and directed.

Description all as per item No. 78.00 above but fot one 5 Amps socket point on independent board.

Description all as per item No. 78.00 here in before but for using 2.5 Sqmm copper conductor multi stranded for power points on independent board.

S & F in repairs Integral sleek extruded polycarbonate batten for LED tube light with white acrylic cover suitable for upto 1 x 22 watts LED tube light complete all as specified and directed. MAKE: Havells Cat No.REGALBATTEN8UPTO1X22WDSBSWH or equivalent in Bajaj/CG/Philips/Shakti

S & F in repairs LED tube rod 20 Watt, 6500 K, 1200 mm long complete all as specified and directed. MAKE: Havells Cat No.CRYSTAL1213T8DSTL20WLED865SGLASS or equivalent make in Bajaj/Crompton Greaves/Philips/Shakti

S & F in repairs ceiling fan 1200 mm sweep including electric connection from ceiling rose to connector with flexible cord twin core twisted copper of size 23/0.0076 and testing including taking down old defective ceiling fan and depositing the same to MES store yard complete all as specified and directed. MAKE: Crompton Greaves Model No Briz Air or equivlent make in Baja/Khaitan/Usha

S & F in repairs exhaust fan of 300 mm sweep after assembling at site including electric connection from ceiling rose to connector with flexible cord twin core twisted copper of size 23/0.0076 and testing including taking down old defective exhaust fan and depositing the same to MES store yard complete all as specified and directed.

S & F in repairs switch piano 5 Amps one way flush type, matching with existing make, ISI marked, all as specified and directed.

S & F in repairs switch socket combination 2 in 1, 3 pin, 5 Amps flush type, matching with existing make ISI marked, all as specified and directed.

S & F in repairs switch socket combination 5 Amps/ 16 Amp, 5 in 1 flush type, multi purpose, matching with existing make ISI marked, all as specified and directed.

S & F single pole and neutral enclosure with a two pin and earth plug and socket complete with one double pole MCB 240 volts 20 Amps all as specified and directed.

M & L in repair for sub main wiring with two runs of single core PVC FRLS insulated cable with copper conductor multistranded 1100 volts grade 4.0 Sqmm through and including with suitable size of PVC conduit and its accessories, concealed on wall surface in ceiling along with fixing arrangement etc including two runs of 4.0 Sqmm PVC insulated multistranded copper earth contuinuity conductor and connected to common earth dolly complete all as specified. NOTE: Necessary cutting and chasing shall be measured and paid separatly under relevant items of this schedule.

S & F sheet metal enclosure MCB DB SPN 8 ways double door type with suitable bus bar complete all as specified and directed.

S & F Amp rating 240 V, 10 KA 'C' curve miniature circuit breaker (MCB) SP of 5 to 32 Amps current rating complete with connection testing and commissioning complete all as specified and directed.

S & F Amp rating 240 V, 10 KA 'C' curve miniature circuit breaker (MCB) SPN upto 32 Amps current rating complete with connection testing and commissioning complete all as specified and directed.

S & F energy efficient 5 strar rating water geyser of capacity 25 litres of rating 2000 Watts including thermostat and automatic thermal cut-out and multi functional valve for safety and anti rust complete all as specified and directed.

LEKSHMI ENGINEERS

ABDUL RAHIM

KVL CONSTRUCTION

Bidder Name

ABDUL RAHIM

LEKSHMI ENGINEERS

KVL CONSTRUCTION

M/S KAMALKANTH NAIK