8935 PROVISION OF WATER COLLECTION PIT SUBMERSIBLE PUMP AND PORTABLE PLATFORM ARRANGEMENT TO PORTUGUESE GATE OF CASTLE BARRACKS INS ANGRE SPECIAL REPAIR REPLACEMENT TO COOLING APPLIANCES AGAINST BER AT MWC NAVAL DOCKYARD UNDER GE NW KUNJALI AND SPEC

Amount

Excavating in post holes (or similar holes) each n exc 0.5 Cum getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard/dense soil.

M&L for plain cement concrete 1:2:4 type B-2 (using 40 mm graded stone agg) as in foundations, filling and mass concrete, pot holes etc all as specified.

Excavating 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 Sqm on plan and n.exc 1.5 M in depth and gettging out in hard/dense soils all as specified.

M & L for Reinfocred Cement Concrete in 1:2:4 type B1 (Using 20 mm graded stone agg) as foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs,under-reamed piles and mass

M&L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending , hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia.

All as per srl item No.6 above but 5mm dia and over including 10mm dia in stirrups, spacers and binders etc all as specified.

S & F of a movable M.S. platform 10m long, 3 m wide at an height not less than 400 mm from level ground and equipped with semi-automatic hydraulic jacks for wheel engagement/disengagement, capable of supporting a fully loaded truck with a maximum weight of 12 Tons, including Two ramps of 2 Mtr long on both sides. Movable platform to be designed in 4 sections, each section to be provided with 4 wheels and 4 semi-automatic hydraulic jacks capable of carrying defined weight of 12 tons per section. Suitable railings, towing eyelids, lifting plates, etc. Details of movable platform are as under:- (i) S & F ISMB 200 x 100 mm frame size 3m x 2.5 m with 7 Nos intermediate same M.S. beam sections, 100 x 6 mm MS flats longitudinally with gaps 100 mm c/c, 3 m x 2.5 m x 6 mm chequered plate on top - For 4 Sections (ii) M.S. beam removable legs of height varying from 0.2 m to 0.4 m with 200 x 200 x 10 mm base plate and gusset plate - For 4 Sections (iii) S & F equal wheel deployment mechanism – 16 Nos - For 4 Sections

(iv) S & F semi-automatic gear boxes and jacking equipment – 16 Nos - For 4 Sections (v) S & F semi-automatic Hydraulic jacks capable of caring weight of 12 ton per section – 16 Nos - For 4 Sections (vi) S & F M.S railing of height 30 cm with 32 mm M.S. Pipe for the the section of width 2.5 m with two supports at equal distance on both sides - For 4 Sections (vii) S & F Ramp of ISMB 200 x 100 mm M.S. frame of size 3 m x 2 m with 7 Nos intermediate same I beam sections, 100 x 6 mm MS flats longitudinally with gaps not exc. 100 mm, 3 m x 2.5 m x 6 mm chequered plate on top. For entry and exit - For 2 Sections

Form work rough finished to sides of pillars,posts,columns.

M&L for preparation of newly steel surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

Supply, install, Test and commissioning of non clog type submersible pump set of 2 HP, 1.5 Kw, 3 Phase of head 14 m and Discharge of 240 LPM and speed 2900 rpm, with connected GI Pipe and cable of suitable rated and type of copper all as specified and directed, Make:- Kirloskar, Crompton

Supply and fix GI tube medium grade of 50 mm dia

Supply, install, Test and commissioning of DOL starter 3 Phase of 2 HP with relay Amps 2.5-4.0

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3.5 core

Supply, install, Test and commissioning wall mounted Split type AC 1.5 TR capacity units indoor/outdoor complete not less than 5 star rating (ISEER 4.5 ) with cordless remote control unit, 220-240 volt, 50Hz, single phase fitted with high quality rotary compressor and with in built air ioniser and Plasma filter for better indoor air quality with 5 star rating complete as directed. Note : Rate of supporting brackets for outdoor unit is deemed to be included in rate quoted.Make : Daikin/Hitachi/LG/Blue star

Supply, install, Test and commissioning ceiling mounted cassette type AC not less than 3.5 TR capacity units indoor/outdoor complete with cordless remote control unit, 220-240 volt, 50Hz, single phase fitted with high quality rotary compressor and with in built air ioniser and Plasma filter for better indoor air quality with 5 star rating complete as directed. Note : Rate of supporting brackets for outdoor unit is deemed to be included in rate quoted.Make : Daikin/Hitachi/LG/Blue star

Supply, install, Test and commissioning wall mounted Split type AC 2.0 TR capacity units indoor/outdoor complete not less than 5 star rating (ISEER 4.5 ) with cordless remote control unit, 220-240 volt, 50Hz, single phase fitted with high quality rotary compressor and with in built air ioniser and Plasma filter for better indoor air quality with 5 star rating complete as directed. Note : Rate of supporting brackets for outdoor unit is deemed to be included in rate quoted.Make : Daikin/Hitachi/LG/Blue star

Supply and fix IP44 Single pole and neutral enclouser with a two pin and earth plug and socket complete with one single pole MCB 32 Amps 240V all as directed incl taking down old existing unsv enclosure.

Supply and fix IP44 Triple pole and earth encolsure with a three pin and earth plug with socket complete with one triple pole MCB 32 Amps 440V all as directed incl taking down old existing unsv enclosure.

M&L for submain wiring with 2 runs of 4 sqmm and one run of 4 sqmm FRLS PVC insulated unsheathed multistranded copper conductor cable with proper colour coding drawn through and including non metalic PVC casing & caping not less than 25mm width ISI marked with all accessories like PVC elbow, PVC Tee etc fixed on wall complete including connecting up all as specified and directed.

M&L for submain wiring with 4 runs of 6 sqmm and 02 run of 6 sqmm FRLS PVC insulated unsheathed multistranded copper conductor cable with proper colour coding drawn through and including non metalic PVC casing & caping not less than 25mm width ISI marked with all accessories like PVC elbow, PVC Tee etc fixed on wall complete including connecting up all as specified and directed.

Supply, fixing and clamping , jointing copper tubing for suction line and for liquid discharge line insulated with suitable insulation material including making hole in wall for passing through and making good disturbed surface complete.

M & L for point wiring with FRLS PVC insulated unsheathed multi stranded copper conductor cable of 2.5 sqmm size 1100 volts grade drawn through and including non metalic rigid PVC casing and caping not less than 25mm width with all accessories fixed on wall including FRLS PVC insulated, unsheathed multistranded copper onductor cable of size 2.5 sqmm as earth continuty conductor connecting to common earth dolly and PVC moulded box ISI marked for having the switches, switch sockets regulator etc complete all as specified for following:-

One 5pin, 15 Amps switch socket combination on same board

Supply and fix switch piano, modular type 1 way 16 Amps 1 module 240 volts flush type

Supply and fix modular socket 16 Amps 2/3 pin 240 volts Ac combined 2 module all as specified and directed by Engr-in-Charge.

Supply & install water cooler with UV filter electric driven single phase having approx storage capacity of 80ltrs and nominal cooling capacity of 40 ltrs per hour including PCC platform and connecting complete all as specified and directed including brick work foundation not more than 45cms.

Supply & Fixing Tubes medium grade galvanised 15mm bore pipe including all pipe fittings such as ends, elbows,unions, tees, reducing tees, adoptors, sockets, plugs, hose clips etc. and fixing to walls etc, complete with saddles (snap clips), wall clips, hooks, protective mild steel tube sleeves and cutting through walls, floors and their making good making good the surface to match with surrounding.

Cutting the existing steel tubing and connecting the additions line including tee, bend, union,etc all as specified and directed.

Supply & Fixing Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe of 15mm bore all as specified.

S&F for Rigid non-metallic PVC conduit 20mm dia incl connecting to water cooler drain pipe complete fixing accessories such as complete of all tees, bends,elbows, reducers, mouth tube ends fixing accessories such as GI saddles, full threded screws and (Narayan) nylon rawl plugs etc surfaced on walls/roofs all as specified and as directed. NOTE: 1.) Old split and cassette AC sl No. 14 to 16 , taking down deemed to be included in quoted rates. 2.) All old taking down all summer/cooling appliances are to be deposited in MES store yard of GE(NW) Kunjali at navy nagar.

M&L for desilting and cleaning the septic tank/manholes/sump/open drain of any size/shape/depth by removing, waste, night soil, sludge mechanically or manually with all necessary precaution as per rule in vouge as directed including depositing the sludge by excavation with depth not less than 30 cms with necessary arrangement to avoid adours such as refilling excavated earth on deposited sludge and removing surplus soil to a distance out side MD Area and deposited where directed complete all as specified.

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

Excavation in trenches not exc 1.5 m wide in for foundation etc getting out in hard/ dense soil .

Demolition and breaking up of SWG(salt glazed stone ware) drain pipes of 150 mm dia set in cement mortar including demolition of PCC in haunching /benching around pipes required complete all as specified and directed.

Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M&L for PCC 1:4:8 type D2 using (Using 40mm graded stone aggregate) as in sub base, foundations, fillings & mass concrete and haunching of pipe etc all as specified and directed.

M&L for RCC hume pipes 150mm dia grade 'A' laid in trenches and jointed complete all as specified and directed.

M&L for PCC 1:3:6 type C2 (using 40mm graded stone aggregate) as in concrete bed 150 mm dia pipe including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L for brick work with sub class 'B' bricks of old size, straight or curved on plan exc 6m mean radius in cement mortar 1:4 complete all as specified.

M&L for rendering 15mm thick plastering in cement mortar 1:4 on fair faces of brick work or concrete surfaces mixed with integral water proofing compound as per manufacturers instructions, finished even and smooth without using extra cement complete all as specified and directed. (Note : WPC will be measured & paid separately)

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

Returning and filling in including spreading, levelling, watering and well ramming in layers not exec 25 cm thick complete all as specified and as directed as in hard/dense soil complete all as specified and as directed.

Dismantling stone slabs and tiles laid bedded and pointed in any mortar of any description or thickness all as specified and directed.

M&L for machine pressed precast concrete inter locking paver block any shape and size confirming to IS-15658-2006 of 60mm thickness M-35 Grade, glossy finished of approved colour laid over and including 25 mm thick fine sand cushion to a line and slope etc and joined complete including spreading screened river sand over surface for filling the joints with rising surface vibrator etc complete all as specified .

Dismantling wrought iron or mild steel work of any description not otherwise specified for.

S&F for Cast iron work grade FG 150, Articles exc 5 kg unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles etc complete all as specified and directed.

Taking down cast iron pipes of any size or pattern at any position including all fittings such as bends, heads (measured overall as fixed along the centre line over fiitings and accessories) including rtemoving vegetation growth around pipes as required, including necessary scaffolding etc complete all as specified and directed.

M&L for 150mm dia cast iron soil waste and vent pipes (sand cast pipes) in any length with or without ears with cement joints fixed to walls or laid in trenches etc complete all as specified and directed.

Supplying & laying for 100mm dia cast iron soil waste and vent pipes (sand cast pipes) in any length with or without ears with cement joints fixed to walls or laid in trenches etc complete all as specified and directed.

Supplying & laying for 75mm bore cast iron soil waste and vent pipes (sand cast pipes) in any length with or without ears with cement joints fixed to walls or laid in trenches etc complet all as specified and directed.

S&F CI bends (any radiius) diminishing pieces or trapers (larger bore measured) fitted with oval access doors of following sizes

(a) 75mm dia

(b) 100mm / 150 dia

Removing excavated material exc. 50m and n.exc 250m and depositiing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed

Shree Ayyappa Engineering