SPL REPAIR TO ROOF AND ALLIED INFRASTRUCTURE INCL ELECTRIFICATION, PLUMBING, TILING ETC OF BLDG NO P-323 AT FWO, HQ 91 INF BDE UNDER GE (ARMY) TRIVANDRUM

Amount

Dismantling plain or corrugated Asbestos, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

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.

Demolition of brick or stone /boulder masonry built in cement mortar or cement lime mortar, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work and pre cast concrete articles and removing debris outside MD land complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) in ground floors and paving's not exceeding 15cm thickness (below or above ground level) and removing debris outside MD land complete all as specified and as directed.

Demolition and breaking up or down PVC/AC cement drain pipes 100mm dia fixed in any position complete all as specified and directed

S&F 110 mm bore dia PVC (SWR) bend complete all as specified and directed.

S&F 75 mm bore dia PVC (SWR) bend complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) not exceeding 1.50 Sqm each, and removing from site, complete all as specified and directed.

Dismantling frame work of timber scantlings 40sq. cm and over in section, in any position complete all as specified and directed.

Taking down cement 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 4 mm thick non-asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws, fixed in jointless finish with jointing compound and jointing tape as per manufacturer instructions complete all as specified and as directed.

S&F anodised aluminium snap grid frame work (size of grid 605x605 mm) for false ceiling work complete all as specified and as directed.

S&F hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self-tapping screws/ J-hooks complete all as specified and directed.

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

M&L for providing pre-cast cement concrete block masonry with solid blocks, exc.10cm in width with PCC (1:3:6), type C1, using 20mm graded stone aggregate and set in cement mortar (1:6) complete all as specified and directed.

M&L for PCC 1:2:4 type B0, 12.50 mm graded stone aggregate as in copping, bed plate, parapet and railing upto 60cm in height between roof sheeting and wall etc 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 M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm 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 M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

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

S&F stainless steel butt hinges 100mm size, medium weight, fixed with stainless steel screws complete all as specified and directed.

S&F mild steel barrel tower bolts, 150 mm long, stove enamelled black, with bright bolt complete all as specified and directed.

S&F extruded aluminium alloy handle 150mm size, fabricated type, anodized fixed with stainless steel screws complete all as specified and directed.

S&F mild steel flat iron holdfasts for chowkats and similar articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

M&L for 100mm thick PCC 1:2:4, Type B1 (using 20mm graded stone aggregate) as in flooring and finished the surface even and smooth complete all as specified and directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the premises complete all as specified and as directed.

M&L for non - skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified and directed.

M&L for vitrified ceramic light shade 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 laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 350x 250x 7 mm/ 450x 350x 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match laid over and including 10 mm thick backing on stone/brick masonry surfaces in cement mortar (1:4) complete all as specified and directed.

M&L for rendering 15 mm thick cement plaster in cement mortar 1:6 on fair faces of brick work/ PCC solid block masonry/ concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick cement plaster in cement mortar 1:4 on fair faces of brick work/PCC solid block masonry/ concrete surfaces, mixed with water proofing compound @ 3% by the weight of cement, finished even and smooth without using extra cement complete all as specified and directed. Note: Water proofing compound shall be measured and paid separately.

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

M&L for preparation of newly plastered surfaces, finishing walls with acrylic smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as specified and directed.

M&L for preparing new plastered surfaces, applying 3mm thick wall care putty on wall surfaces, priming with alkali resistant priming paint and two coats of distemper oil emulsion complete all as specified and directed.

Taking up or down 15 mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down 20 mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and directed.

S&F 16 mm outer dia 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and directed.

S&F 20 mm outer dia 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and directed.

S&F 20 mm outer dia PP-R Gate valves (brass insert) with iron wheel head screwed both ends for iron pipe as per requirement of the site complete all as specified and directed.

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

S&F in repairs 15 mm bore dia Pillar taps, cast copper alloy, with capstan heads, chromium plated, fancy type, screwed down high pressure, with or without entered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15 mm bore dia stop valves, cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs Grating doom 100mm dia of PTMT (Minimum weight 25gms) without waste hole complete all as specified and directed.

S&F in repairs Grating doom 125mm dia with waste hole of PTMT (Minimum weight 40gms) complete all as specified and directed.

S&F towel rail 600mm long of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats. (Minimum weight 190gms) complete all as specified and directed.

S&F towel ring of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and directed.

S&F in repairs soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and directed.

S&F in repairs PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

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

S&F 110 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints or jointing with solvent cement,fitted on walls complete all as specified and directed.

M&L for PVC (SWR) floor trap, plain with 100 mm dia of outlet grating including jointing with solvent cement complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (pedestal pattern), white, including fixing bolt, seat cover (excluding flushing cistern and flush pipe) including connection to drain (or outgoing pipe) and to flushing pipe, anti syphonage etc complete all as specified and directed.

S&F in repairs 10 ltrs capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and connection to flush pipe complete all as specified and directed.

S&F in repairs Vitreous China wash basin, white, flat back, size 550x400mm including cutting for and pinning in ends of brackets or erecting stand, waste pipe and connected fittings complete all as specified and directed.

M&L for Second Class hard wood Timber in clean sawn scantlings complete all as specified and directed.

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

M&L for 75mm thick PCC 1:3:6, Type C2 (using 40mm graded stone aggregate) as in plinth protection/footpath and finishing concrete surface even and smooth without using extra cement complete all as specified and directed.

S&F 5.50mm thick sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.50 Sqm in each pane with putty or fixed with beads complete all as specified and directed.

S&F mild steel work for Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts complete all as specified and directed.

S&F in repairs vitreous China urinal bowl white of size 465x355x265mm (minimum) incl grating, waste pipe & fixing plug bedding urinal against wall in CM 1:2 complete all as specified and directed.

S&F in repairs vitreous China squatting pan, 'Orissa' pattern, size 580x440mm white, with integral foot rests incl connection to trap and the flushing pipe incl making good for floor (excluding flushing cistern & flush pipe) complete all as specified and directed.

M&L for preparation of new steel surfaces of any description not other wise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide Zinc Chrome primer complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

M&L for preparation of new steel surfaces of any description not exceeding 10cm width or girth when unconnected with other painting or when painted in a different tint and applying two coats of synthetic enamel paint over a coat of red oxide Zinc Chrome primer complete all as specified and directed.

S&F Plain, black, mild steel sheeting, 1mm thick in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) complete all as specified and directed.

M&L for complete removal of existing treatment on old wall surfaces and applying a coat of chalk whitining and two coats of oil bound distemper complete all as specified and directed.

M&L for applying one coat of white wash on ceiling complete all as specified and directed.

Taking down carefully copper/ aluminium point wiring of light, fan, socket or power socket complete, including fittings such as switches, ceiling roses, pendants, regulators, sockets etc. and making good disturbed surfaces of walls, floor ceiling etc, match the existing complete all as specified and directed

M&L for point wiring complete for one light point controlled by one switch with 1.5 sqmm single core PVC insulated unsheathed FRLS cable 1100 volts grade with multi stranded, copper conductor partly concealed in wall through PVC conduit and conduit accessories and partly surface on ceiling/ roof through PVC conduit and accessories of suitable size with pressed steel terminal boxes of suitable size & modules, concealed in walls incl plastic laminated sheet cover 3mm thick as top cover with cadmium plated screws for housing switches, socket outlets, fan regulators etc, multistranded single core green colour copper conductor for earth continuity connected to earth dolly all as specified and directed Note: Pressed steel terminal boxes with a coat of synthetic enamel paint over a coat of red oxide to steel surface to avoid rust incl suitable thick laminated sheet cover plate for mounting switches/ sockets, regulators, bell push etc and cost of cutting chases & making good to disturbed surface with cement mortar, if required any shall be deemed to be included in the quoted rate.

All as per item No. 69.00 here in before, but for one fan point controlled by one way switch and regulator complete all as specified and directed.

All as per item No. 69.00 here in before, but for One 3 Pin, 5 Amps socket outlet on same board with other switches/ sockets complete all as specified and directed.

All as per item No. 69.00 here in before, but for One 3 Pin, 5 Amps socket outlet on independent board complete all as specified and directed.

All as per SI item No. 69.00 here-in-before, but for one switch socket outlet, 3 pin 15/16 Amp on independent board with 2.50 Sqmm FRLS cable and 2.50 sqmm cable earth continuity wire complete all as specified and directed.

All as per SI item No. 69.00 here-in-before, but for one switch socket outlet, 3 pin 15/16 Amp on independent board with 4.00 Sqmm FRLS cable and 4.00 sqmm cable earth continuity wire complete all as specified and directed.

S&F modular switch 1 way 6A, 1 module, 240 Volts complete all as specified and directed.

S&F modular switch 1 way 16A, 1 module, 240 Volts complete all as specified and directed.

S&F modular fan step regulator, 120W - 2 module, 240 Volts, 50 Hz complete all as specified and directed.

S&F modular socket, 6A - 2/3 pin combined 2 module, flush type complete all as specified and directed.

S&F modular socket 6A/16A - 2/3 pin combined 2 module, flush type complete all as specified and directed.

S&F sheet steel metal enclosure single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp, 240 V, 50 Hz complete all as specified and directed.

S&F ceiling rose, 3 terminals PVC/ polycarbonate, isolated body complete all as specified and directed.

M&L for Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

S&F LED light fitting 1x18 watt, 230 V, 50 Hz, surface mounting type ultra slim LED Batten in extruded PC housing and round shaped diffuser with LED tube complete all as specified and directed Make : Havells (Item Code LUMILINENEOBS18WLED830SPCWH) or equivalent in Jaquar / Philips / Bajaj / Wipro / Osram / GE / HPL/ Halonix/ Goldmedal/Surya/Luker

S&F LED sleek recessed mount pressure die-cast aluminium luminaire in powder coated white finish in round profile with optimized heat sink for efficient hear dissipation and independent LED electronic driver complete suitable for 12 Watts LED lamp of dia 156mm complete all as specified and directed Make : Havells (Item Code EDGPRONEORDDLR12WLED840S) or equivalent in Jaquar / Philips / Bajaj / Wipro / Osram / GE / HPL/ Halonix/ Goldmedal/Surya/Luker

S&F LED sleek recessed mount pressure die-cast aluminium luminaire in powder coated white finish in square profile with optimized heat sink for efficient hear dissipation and independent LED electronic driver complete suitable for 12 Watts LED lamp of dia 156mm complete all as specified and directed Make : Havells (Item Code EDGPRONEOSQDLR12WLED840S) or equivalent in Jaquar / Philips / Bajaj / Wipro / Osram / GE / HPL/ Halonix/ Goldmedal/Surya/Luker

Taking down carefully existing serviceable ceiling fan/ wall mounted fan, sealing cable end, etc., removing the fan for keeping in safe custody, hanging the ceiling fan with down rod after rewiring including clamps, hooks, hold fasteners etc and connecting up, including making electric connection from ceiling rose or connector to fan complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers including taking down old unserviceable exhaust fan and deposit to MES store complete all as specified and directed

M&L for distribution board, made out of sheet metal enclosure (CRCA sheet) dust and vermin proof, double door, TPN 4 way, 415 volts grade suitable for incomer 01 No MCCB 125Amps, 4 pole, 25 KA, magnetic adjustable type, with 200 Amps insulated rated bus bar with nickel plated brass, isolated neutral bar and door earthing, earth bar IP- 43 protection with poly urethane (PU) gasketing, IK-08 Mechanical impact resistance, door earthing flush to wall, including testing suitable for fixing outgoing MCCB, MCB TP/SPN/SP etc, including taking down existing unserviceable one and removing from site complete all as specified and directed.

M&L for distribution board, made out of sheet metal enclosure (CRCA sheet) dust and vermin proof, double door, TPN 4 way, 415 volts grade with 200 Amps insulated rated bus bar with nickel plated brass, isolated neutral bar and door earthing, earth bar IP- 43 protection with poly urethane (PU) gasketing, IK-08 Mechanical impact resistance, door earthing flush to wall, including testing suitable for fixing MCB TP/SPN/SP etc, including taking down existing unserviceable one and removing from site complete all as specified and directed. Note : Cost of MCBs shall be measured and paid separately

All as per item No. 89.00 here in before, but for SPN 12 way, 240 Volt grade with 200 Amps insulated rated bus bar complete all as specified and directed.

All as per item No. 89.00 here in before, but for SPN 08 way, 240 Volt grade with 200 Amps insulated rated bus bar complete all as specified and directed.

S&F MCCB four pole, 125 Amp, 415 volts, 50 Hz, having thermal setting range 70% to 100% and adjustable magnetic setting and breaking capacity 25 KA including making incoming and outgoing connections complete all as specified and directed.

S&F MCB single pole 5 to 32 Amps current carrying capacity, 240 volt rating, 10 KA, C curve with IP-20 protected terminals including contact indication window, IP-20 protection, energy limitation Class-3, airflow channels on both sides, bi-connect terminals etc., complete with connection, testing and commissioning and taking down old one from the site complete all as specified and directed.

S&F MCB SPN 32 Amps current carrying capacity, 240 volt rating, 10 KA, C curve with IP-20 protected terminals including contact indication window, IP-20 protection, energy limitation Class-3, airflow channels on both sides, bi-connect terminals etc., complete with connection, testing and commissioning and taking down old one from the site complete all as specified and directed.

S&F MCB TPN 63 Amps current carrying capacity, 240 volt rating, 10 KA, C curve with IP-20 protected terminals including contact indication window, IP-20 protection, energy limitation Class-3, airflow channels on both sides, bi-connect terminals etc., complete with connection, testing and commissioning and taking down old one from the site complete all as specified and directed.

M&L for sub-main wiring with 4 runs of 6 sqmm single core PVC insulated, FRLS, unsheathed cable with stranded copper conductor, 1100 Volts grade drawn through and including PVC conduit with all fitting such as Tees, Bends, Elbows, etc., fixed surface on wall/ceiling including one run of 6 Sqmm multistranded PVC insulated, FRLS, copper conductor cable as earth continuity conductor and connecting to common earth dolly, including taking down complete all as specified and directed. NOTE: Four runs of 6.0 sqmm copper cables and one run of 6.0 sq mm copper cable along with white colour PVC conduit/ conduit accessories will be measured as one unit length.

M&L for sub-main wiring with 2 runs of 4 sqmm single core PVC insulated, FRLS, unsheathed cable with stranded copper conductor, 1100 Volts grade drawn through and including PVC conduit with all fitting such as Tees, Bends, Elbows, etc., fixed surface on wall/ceiling including one run of 4 Sqmm multistranded PVC insulated, FRLS, copper conductor cable as earth continuity conductor and connecting to common earth dolly, including taking down complete all as specified and directed. NOTE: Two runs of 4.0 sqmm copper cables and one run of 4.0 sq mm copper cable along with white colour PVC conduit/ conduit accessories will be measured as one unit length.

M&L for Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth of not less than 1.5 metre below normal ground level, connected to galvanised earth lead of GI wire of size 4mm dia by means of GI Bolts, Nuts, check nuts and washers of the earth and thimbles and other end of the earth wire connected to earthing test point and protected by galvanised iron pipe light grade 15mm dia from earth plate to Panel/DBs and water pipe 20mm dia GI medium grade raised up to a level of 50cm above ground level with plug at top, earthing pit in PCC (1:3:6) type C-1 RCC pre-cast (1:2:4 type B-1) cover slab of 50 mm thick using 8.00mm dia CTD bars reinforcement both ways at 140 mm centre to centre with handle, 20 mm dia GI pipe medium grade for watering pipe, wire mesh, funnel and providing charcoal or coke and salt in alternative layers of 15 cm including necessary earth work in any type of soil, returning, refilling and removing of surplus soil to a distance not exceeding 50 mtr testing complete all as shown in electrical plate No-3 of MES Schedule Part-I of SSR-2009 complete all as specified and directed, including taking down existing unserviceable earthing complete all as specified and directed.

Excavating in trenches in hard/ dense soil, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation for erection of poles, stays, laying cables etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth and getting out complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm using soil obtained from excavation complete all as specified and directed. Note : Riddled earth upto 20cm depth around cable for protection to be filled including spreading, levelling etc & punned down

Removing excavated surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

M&L for sub class 'B' bricks (Designation 75) old size, laid dry flat over the cable abutting each other, length of cable equal to width of brick as required complete all as specified and directed.

M&L for sand filling with natural riddled soil as earth cushioning to cable by using IS sieve to separate the composite particle/roots etc and refilling in trenches and compacted in layers to form a solid bed covering to cable complete all as specified and directed.

M&L for XLPE insulated, armoured heavy duty electric LT UG cable with multi stranded aluminium conductor, 1100 volts grade, cross-sectional area 10 sq. mm 2 core complete all as specified and directed.

M&L for XLPE insulated, armoured heavy duty electric LT UG cable with multi stranded aluminium conductor, 1100 volts grade, cross-sectional area 35 sq. mm 3.5 core complete all as specified and directed.

Supply and laying galvanised iron pipe light grade 80 mm bore for protection of cable on poles, under road crossing etc complete all as specified and directed.

Supply and laying galvanised iron pipe light grade 40 mm bore for protection of cable on poles, under road crossing etc complete all as specified and directed.

S&F double compression copper gland for fixing armoured cables of size 10 to 35 Sqmm 2/3.5 core nominal cross sectional area complete all as specified and directed.

M/S AMBATTU CONSTRUCTIONS (BID ID -3333902)

PINKATRON SECURITIES PRIVATE LIMITED (BID ID -3332573)

KEERTHI CONSTRUCTIONS (BID ID -3330305)

Archana Transport (BID ID -3342086)