Provision of Tin shed at security gate viz PSG jetty gate explosive gate and wicket gate at NAD GOA under GE Gomantak Vasco

Amount

Surface excavation n.exc. 30 cm deep and averaging 15 cm deep and getting out in soft/disintegrated rock complete all as specified and directed.

Excavation in trenches in soft/disintegrated rock, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and getting out complete all as specified and as directed.

Returning filling in including spreading watering and well raming in layer excedding 25 cm each in any type of soil/rock complete all as specified and directed.

Removing excavated material (Soils/Rock) to a distance exceeding 1.5 Km but not exceeding 5 Km and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and directed.

M & L for plain cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundation, filling & mass concrete complete all as specified and directed.

S&F rolled mild steel sections as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors, fixed with angle cleats or other connecting plates conforming to Fe-410-W (Gde-E-250) quality B complete all as specified and directed.

S&F mild steel work as in bands, hold fasts, wall ties, wind tie straps, hook and pintle hinges, large hasps and staples, chains, hand made sliding bolts, clamps, hooks for hanging, plain angle cleats, plain angle cleats support and stay for rain water pipes, clamps and similar articles conforming to Fe- 290. Gde-E-165 complete all as specified and directed.

S&F mild steel framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gussets plates, riveting, etc. n exc 10 Kg each brackets, conforming to Fe-290. Gde-E-165 complete all as specified and directed .

S&F rolled mild steel in plates (plain or chequered ) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe-410W Gde- E-250 quality A complete all as specified and directed.

S&F mild steel tie bars with screwed ends, nuts, washers and mild steel plates for walls, chimneys, roofs, arches etc. king rods and straining bolts conforming to Fe- 290 Gde-E-165 complete all as specified and directed .

M&L for preparation of new or previously untreated steel surfaces exceeding 10 cm width or girth and applying two coats of anti corrosive/ anti rust paint over a coat of red oxide primer all as specified and directed.

M&L for RCC M-30 Design mix (using 20 mm graded stone aggregate) as in footing, foundation beams, plinth beams, bases of columns etc. complete all as specified and directed.

M&L for RCC M-30 Design Mix (using 20 mm graded stone aggregate) as in columns, pillars, piers, posts and struts complete all as specified and directed.

Use and waste of form work to flat sides of concrete foundation footing, bases of columns raft and raft beams sides and soffits of foundation and plinth beams and similar work vertical or to batter for fair finished surface of concrete complete all as specified and directed.

Use and waste form work to sides of pillars, posts, struts, piers, columns and stanchions for fair finished surfaces of concrete 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 and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified and directed.

M&L for mild steel TMT bars 5 mm dia and over in stirrups, spacers and binders, 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 0.90mm dia or securing with clips complete all as specified and directed.

S&F 1 mm thick Plain, black mild steel sheeting in stepped flashings having tensile strength of 550 Mpa as in garrage/roof covering/ cladding to wall/gates fixed with self tapping screws complete all as specified and directed.

M&L for 40 mm thick cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in flooring finished rough to receive floor/screed complete all as specified and directed.

M&L for granite stone 18-20 mm thick (of any type) glazed (table rubbed and polished) fixed as in steps, jambs, pillars, window cills, cooking plateform and the like set in cement mortar 1:4 and pointed with white cement (1:2) using marble dust with admixture of pigment to match and exposed edges rounded laid over and including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed.

M&L for rounding to edges of stone slabs one edge, such as in steps, cooking plateform and other similar situations complete all as speciifed and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 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.

S&F Pre- painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering, ridge, hip and vally gutters, fixed with self tapping screws as specified complete all as specified and directed.

S&F FRP roof gutter pipe 3 mm thick of high grade quality, durable, corrosion resistant in square shape base of pipe 10 cm and half cut width of gutter at top 15 cm including fixing accessories for hanging portion studs, hucks suitable bend, Tee, socket and Tee for fixing with 110 mm dia pipe including with steel nuts, bolts and washers and jointed with approved adhesive complete all as specified and directed.

S&F PVC (SWR) pipe 110 mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive and fixed to walls complete all as specified and directed.

S&F PVC (SWR) bend with access door 110 mm dia, any radius fixed to pipe complete all as required and as directed.

S&F stack clamp suitable for 110/150 mm dia PVC/FRP roof gutter pipe circular/ semi circular made out of 25 x 5 mm thick flat iron clamping for gutter pipe including nuts, bolts and washers complete all as specified and directed.

M&L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

M&L for plain cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in saucer drain and the like slightly rounded or chamfered angles, depth of saucer drain upto 45 cm, thickness minimum 50 mm and width of drain min 25-30 cm all as required at site to ease flow of rain water and flow of water from damping ground area to the nearest area including necessary earthwork, form work and demolition of old concrete surface/ road surface complete all as specified and directed.

M&L for precast cement concrete block masonry, type C-1 (1:3:6) (20 mm graded aggregate) with solid blocks, exc 10 cm in width and setting in CM 1:4 complete all as specified and as directed.

Providing and applying 20 mm thick ready mix external sand faced cement plaster with neat cement rendering at all locations in two coats on masonry (except stone masonry) and concrete surfaces with and including mixing water proofing compound to the first coat of plaster as per manufacturers specification, racking out joints, hacking of concrete surface, finishing, curing, scaffolding etc complete all as specified & directed.

M&L for applying a coat of Smartcare Primero with dilution ratio of 1:1 with water maintain a coverage of 100 sq.ft/ltr cleaning off the dust, dirt etc. and filling cracks with smart crack filler mixed with cement in 1:3 on walls complete all as specified & directed.

M&L for preperation of new surface wall/ceilling by scrapping/ rubbing, applying two coat of advanced anti-algal weather proof 100% acrylic smooth emulsion with silicon additives, over a coat of fibre reinforced elastomeric liquid water proofing membrane (Asian paint damp proof + ultima suprema, exterior anti fungal paint or equivalent), including making proper surface by applying ready mix preparatory wall care putty wherever required complete all as manufacturers instructions and as directed.

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

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) 100 mm thick as in sub base finishing the surface even and rough to receive floor complete all as specified and directed.

M&L for fixing 80 mm thick factory made chamfered edge cement concrete glossy finished paver block of M-40 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in copings and the like including weathering, slightly rounded or chamfered angles and throating wherever required with and including necessary form work complete all as specified and directed.

S&F square/rectangular words (Alphabates/Numbers) minimum 28 cm high and 30 cm wide and not less than 1 mm thick made of stainless steel drilling, fixing fastners fixed on granite wall or steel surface or brick wall with all necessary fixing arrangements complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep in hard/dense soil for foundation, etc. or for laying of pipe line/ cable etc. n exc 10 sqm on plan and getting out complete all as specified and as directed.

Removing excavated material (Soils/rock) to a distance not exceeding 50 m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and directed.

Supply & laying double walled corrugated (DWC) HDPE full rounded pipe conforming to IS 16205 Pt-24 of approved colour complete with fittings for cable protection of size 38 mm inner dia and 50 mm outer dia complete all as directed.

M&L for PCC 1:2:4 Type B-1 (using 20 mm graded stone aggregate) as in coping/pedestal of poles including necessary form work and finishing the surface with rendering 5 mm thick in cement mortar 1:4 finished even and smooth withot using extra cement complete all as specified and directed.

M&L for GI tubing light grade 50 mm bore for passing through cables laid under the floor, along the wall or along the pole complete all as specified and directed .

S&F flexible wire three core, PVC insulated 2.5 Sqmm multi stranded copper conductor, 1100 V grade complete all as specified and directed.

S&L XLPE LT UG cable PVC insulated, bedded armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 16 Sqmm 2 core including gland, lugs etc. laid in trenches or fixed on wall/floor/poles complete all as specified and directed.

S&F PVC conduit of dia 20 mm, medium grade inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. but exclusive of boxes (junction/ terminal) complete all as specified and directed.

S&F sheet metal enclosure MCB distribution board, double door with IP-43 protection single pole and neutral 240 volts, 8 way, including suitable size copper bus bar and metal door, epoxy powder coated, factory made complete without MCB and with enclosure blank plates for unused way fixed flush in wall including chases wall for fixing DB and making good distributed wall surfaces complete all as specified and directed.

S&F MCB single pole 240 volts, 'C' curve of rating from 16 to 32 amps, with rupturing capacity 10 KA, including providing thimble for out going cables complete all as specified and directed.

S&F MCB SPN 240 volts, 'C' curve of rating 63 Amps, with rupturing capacity 10 KA, including providing thimble for out going cables complete all as specified and directed.

S&F Highbay light with LED 100 watt indoor high bay hangng light fitting with integrated electrnic driver and hanging cable, steel rope, hanging hooks complete all as specified and directed. Make:Philips cat No- BY225P LED100S CW NB PSU FG GR V1 / Havells cat No-GAZELLAHBP 100W LED 857 PBOTG/ Shakti cat no- SZHHAMX100.

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