ADDITION AND ALTERATION TO TRAINING CENTRE (ARAKU HALL) AT COST GUARD COMPLEX, MALKAPURAM, VISAKHAPATNAM UNDER GE(I) (CG) VIZAG

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and disposal of debris and rubbish to outside MD land complete all as specified and directed.

Demolition of un-reinforced cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for 25 mm thick, plain cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in sub-base of flooring, etc and finished the surface even and rough to receive the topping layer complete all as specified and directed.

M & L for Vitrified ceramic, ultra charged, dark shade coloured tiles, of approved design 10 mm thick, (square/rectangular) polished, area of each tiles exceeding 0.42 Sqm and not exceeding 1.00 sqm, in floors, etc and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles with and including 15 mm thick screed bed in cement mortor 1:6 complete all as specified and directed.

M & L for glazed ceramic, coloured tiles of size (350mm x 250 mm/450mm x 350mm/300mmx450mm) x 6 to 7 mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortor 1:4 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness including nainital or similar pattern roof covering complete all as directed.

S&F Pre- painted galvalume aluminum zinc coating Gl based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall of mangalore pattern design, fixed with self tapping screws complete all as specified & directed.

S&F Pre- painted galvalume aluminum zinc coating Gl based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall of mangalore pattern design, fixed with self tapping screws complete all as specified & directed.

S&F mild steel wind ties for roof including securing bolts complete all as specified & directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for covering complete all as directed.

S&F rolled mild steel work conforming to Fe 410 -W (Gde E- 250) quality A as in 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 complete all as specified and directed.

S & F rolled mild plates (plain or chequered) channels, square cut or notched, forming holes with riveted, bolted or welded attachment conforming to Fe 410W Gr E-250, quality-A complete all as specified and directed.

S & F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, dia of neck 11 to15mm , length of bolt exc 5cm and n exc 10cm long complete all as specified and directed.

M & L for Preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide, zine chrome primer complete all as specified and directed.

Taking down chowkats or frames, exc 1.5 but n.exc. 4 Sqm in each with shutter (without taking off shutter from the frame) complete all as specified and directed.

Supply and fixing factory made uPVC door frame made of uPVC. extruded sections having an overall dimension (extruded section profile) 42x50 mm (tolerance ± 1 mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete all as specified and directed.

Supply and fixing factory made uPVC white colour Casement door with top hung ventilator with 3D and SS friction (400 x 19 x 1.9 mm) made of (big series) frame 67 x 64 mm, sash 67 x 110 mm & mullion 67 x 80 mm all having wall thickness of 2.3 + 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.50 sqm) comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality complete all as specified and directed Note: (i) Glass / wiremess as required shall be measured and paid in relevant item separately. (ii) For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Supply and fixing factory made uPVC white colour three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multi chambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed Note: (i) Glass / wiremess as required shall be measured and paid in relevant item separately. (ii) For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

S&F 4.80 mm thick, sheet glass, ordinary quality and glazing with oil putty and glazing pin for door/window etc in square exceeding 0.5 Sqm in each pane complete all as specified and directed.

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

S&F anodised aluminium door shutters, aluminium section weighing minimum 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified.

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 15 mm thick rendering in cement mortar 1:6 on fair face of brick-work or concrete surface and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with liquid water proofing compound in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

Supply only liquid water proofing compound complete all as specified.

M & L preparing plastered/ unplastered new surfaces of walls Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & 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/ 10 sqm over new surfaces complete all as specified and directed.

M&L for preparation of new platered surface of wall and applying two coats of oil bound distemper over a coat of primer including applying one or more coat of wall care putty to a smooth surface including making good any undulations on the surfaces complete all as specified and as directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) any thickness including cover fillets/snap grid/frame work etc complete all as specified and directed.

M&L suspended false ceiling system using Chicago metallic (E-grid) exposed suspended system, grid size 600x600mm compressing of Gl powder coated main runner of dimension 39mmx24mm x 0.8mm thick (Thickness comprising of GI/0.5mm+PPPCGS/0.3mm & weight of runner 1.35 Kg for 3600mm length), cross Tee of dimension 29mm x 24mm x 0.7mm thick (Thickness comprising of GI/0.5mm + PPPCGS / 0.3mm & weight of Tee 0.195Kg for 600mm length) and wall angle of dimension 22.2mm x 22.2mm x 0.65mm thick (Thickness comprising of GI / 0.35mm + PPPCGS/0.30mm & weight of angle 0.700 Kg for 3050mm length) with and including 6mm thick HSPC (High Pressure Steam Cured) pre-primed, self embossed, textured designer board, water, termite & fire resistant for insulation and acoustic purpose to be placed in the grid system duly suspended with 4mm dia Gl bar hangers fixed with steel dash through fasteners from purlins with butterfly clips (wt 0.007 Kg/clip), hold down clips (wt - 0.0035 Kg/clip), with provn of light fixture complete all as per manufacturer instructions and as directed.

Surface excavation n exc 30 cm deep & avg 15 cm and getting out in Hard/dense soil complete all as directed..

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, in cable tench etc. n exc 10 sqm on plan and getting out Hard/dense soil complete all as directed.

M & L for plain cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation filling mass concrete complete all as specified and directed.

M&L for moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed.

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

S & F TMT bar 10 mm dia and over cut to length bend to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including M.S wire ( annealed) not less than 0.9 mm dia complete all as specified and directed.

S & F TMT bar 5 mm dia to 10 mm dia as in stirrups / spacers / binders cut to length bend to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including M.S wire ( annealed) not less than 0.9 mm dia complete all as specified and directed.

M&L for RCC M-25 (Design Mix) (20mm graded aggregates) as in foundation, footing, mass concrete, foundation beam, plinth beam and base for column complete all as specified and directed.

M&L for RCC M-25 (Design Mix) (20mm graded aggregates) as in Columns, pillars, piers, posts and struts complete all as specified and directed.

M&L for RCC M-25 (Design Mix) (20mm graded aggregates) as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

Use & waste for flat formwork to sides of concrete foundations, footings, bases of columns raft and raft beams, sides and soffits if any of foundations and plinth beams and similar work, etc, rough finished surfaces of concrete etc all as specified and directed

Use & waste for flat form work to sides of pillars, posts struts, piers columns and stanchions, square, rectangular or polygonal rough finished surfaces of concrete etc all as specified and directed

Use & waste for flat formwork to sides of concrete beams, cantilevers, bressummers, lintels over 1.5m span and similar work, etc, rough finished surfaces of concrete etc all as specified and directed

Returning, filling in incl spreading, leveling, watering and well ramming in layers n exc 25 cm complete all as specified & directed.

Removing excavated material to a distance n exc 50 mtr and depositing where directed at a level n exc 1.50 mtr above the starting point complete all as specified & directed.

M & L for Brick work with fly ash brick, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 using old size brick complete all as specified and directed.

M & L for 10 mm thick rendering in cement mortar 1:6 on fair face of brick-work or concrete surface and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L for 75 mm thick PCC 1:4:8 type D2 (Using 40 mm graded stone aggregate) as in sub base of floor finished the surface even and rough to receive subsequent layer complete all as specified and directed.

M & L for 75 mm thick, plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) as in plinth protection etc, finishing cement concrete surface even and smooth without using extra cement including making joints with bitumastic filing in proportion of bitumen and sand 1:2 complete all as specified and directed.

M & L for non skid ceramic colour / designer tiles, 7 to 8 mm thick, (square/rectangular) area of each tiles exceeding 0.11 Sqm and not exceeding 0.18 sqm, in floors, etc and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles with and including 15 mm thick screed bed in cement mortor 1:6 over 25 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) complete all as specified and directed.

S & F mild steel frame work such as grills, grating framed guard bar with ends of bars shouldered and / or riveted and similar work confirming to Fe.290.Gde-E-165 complete all as specified and directed.

Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 85 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp ressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete all as specified and directed. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 35mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and directed. (Note: stainless steel butt hinges and necessary S S screws shall be measured and paid separately)

S & F 200 mm long, Aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 300 mm complete all as specified and directed.

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

S & F 150 mm size, Extruded aluminium alloy handles, cast type, anodised complete all as specified and directed.

Supply and fixing factory made uPVC white colour fixed glazed window/ ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete all as specified and directed. ( Note: (i) Glass shall be measured and paid separately (ii)For uPVC frame, sash and mullion extruded profiles minus 5%tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.)

S&F 4.80 mm thick, sheet glass, ordinary quality and glazing with oil putty and glazing pin for door/window etc in square n.exceeding 0.5 Sqm in each pane complete all as specified and directed.

S & F in repair Vitreous China under counter Basin with and including fixing accessories of Size: 605 x 410 x 200 mm excluding taps, waste, chain and plug, porcelain stopper but including bracket, 32 mm dia bore brass chromium plated waste coupling complete all as specified and directed. Make : Jaquar Cat No. FNS-WHT-40701 or equivelant model of make as per list of manufacturer mentioned in PS.

S&F in repairs fancy Pillar taps, cast copper alloy, auto closing system with 65 mm extension body with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed. Make : Jaquar Cat No. PRS-031L65 or equivelant model of make as per list of manufacturer mentioned in PS.

S&F in repairs fancy type Bib taps of 15mm bore, chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed. Make : Jaquar Cat No. NoCON-037KN or equivelant model of make as per list of manufacturer mentioned in PS.

S&F in repairs brass chromium plated single towel rail, 600 mm long, stainless steel, 20 mm dia, D type 60 cm long between flanges etc complete all as specified and as directed. Make : Jaquar Cat No. ACN-1111SM or equivelant model of make as per list of manufacturer mentioned in PS.

S&F in repairs health faucet with CP flexible cord fixed on wall suitable for two way brass CP bib cock with handle, screwed down, screwed for iron pipe or female or quarter turn complete all as specified and as directed. Make : Jaquar Cat No. ALD CHR-573 or equivelant model of make as per list of manufacturer mentioned in PS.

S&F in repair Vitreous china wash down water closet pan (pedestal pattern), Rimless Single Piece WC With UF Soft Close Slim Seat Cover, Hinges, Dual Flush Cistern Fitting, Fixing Accessories And Accessories Set, Size: 380x670x765 mm, S Trap-300 mm white, including connecting to outgoing drain pipe & to flushing pipe excluding fixing bolts, flushing cistern and flush pipe complete all as specified and directed. Make : Jaquar Cat No. FSS-WHT-29853S300UFSM or equivelant model of make as per list of manufacturer mentioned in PS.

S&F vitreous China bowl Urinal with Spreader Hole and Fixing Accessories, Size: 355x340x535 mm white (minium), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) complete all as specified and as directed. Make-Jaquar Cat Part No URS-WHT-13261H or equivelant model of make as per list of manufacturer mentioned in PS.

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

S&F PVC (SWR) gully trap 110 mm, setting and jointing with solvent cement complete all as specified and as directed.

S&F 32 mm dia flexible PVC waste pipe 1.20m long for basin / sink etc complete all as specified and as directed.

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

S&F in repair soap dish holder complete all as specified and as directed. complete all as specified and as directed. Make-Jaquar Cat Part No CPA-1131 or equivelant model of make as per list of manufacturer mentioned in PS.

S&F in repairs 15mm dia supirior quality CP angular stop cock with wall flange screwed for iron pipe and fixed, complete all as specified and as directed.

S&F of 20 mm outer diameter CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified complete all as specified and as directed.

S&F of 25 mm outer diameter CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified complete all as specified and as directed.

Providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified complete all as specified and as directed.

Providing and injecting chemical emulsion for Post Constructional Antitermite Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified complete all as specified and as directed.

S & F 1000 litres capacity rotational moulded polyethylene water storage tanks, double layer construction, ISI marked (Cylindrical vertical with closed top), hoisted and fixed in position as specified in SSR Part I and directed.

S & F in repairs, 25 mm bore, gun metal Gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S & F in repairs, 25 mm bore Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 455gms) complete all as specified and directed.

S & F 110 mm PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed.

S & F 110 mm PVC (SWR) vent cowl complete all as specified and directed.

S&F 75 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S&F in repair, Bottle Trap 32mm Size with 250mm & 190mm Long Wall Connection Pipes & Wall Flange32 mm bore, for Wash basins with inlet & outlet screwed for pipe or connections including necessary packing, union & cap & fixed complete all as specified and directed. Make-Jaquar Cat Part No ALD-769L250x190 or equivelant model of make as per list of manufacturer mentioned in PS.

M&L for 100 mm thick PCC 1:4:8 type D2 (Using 40 mm graded stone aggregate) as in sub base of floor finished the surface even and rough to receive subsequent layer complete all as specified and directed.

M&L for chequered cement concrete tiles, glossy finish of size 300 x 300 x 30mm thick set , jointed in neat cement slurry in floors and pointed with grey cement & pigment to match the floor over 15mm thick screed in CM(1:6) complete all as specified and directed.

M & L for Brick work with fly ash brick, straight or curved on plan exc 6m mean radius, built in cement mortar 1:4 using old size brick complete all as specified and directed.

M & L for plain cement concrete (1:2:4), type B-0 (using 12.5mm graded stone aggregate) as in lintels upto 1.5m 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, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork complete all as specified and as directed.

M & L for plain cement concrete (1:2:4), type B-1 (using 20mm graded stone aggregate) as in surface channel and drain complete all as specified and as directed.

M & L for Precast Reinforced Cement Concrete 1:1.5:3, type B-1 (using 20 mm graded stone aggregate) as in cover slab (For manhole etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

S & F TMT bar 8 mm dia cut to length bend to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including M.S wire ( annealed) not less than 0.9 mm dia complete all as specified and directed.

S & F Sail-glazed stoneware drain pipes of Grade 'A' 150 mm Internal diameter, laid in trenches and jointed in CM 1:1 specified complete all as specified and directed.

S & F Concrete bed to drain pipes of cement concrete PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) for 150 mm Internal diameter including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

Removing excavated material to a distance exc. 250 m and n.exc 500 mtr and depositing where directed at a level n exc 1.50 mtr above the starting point complete all as specified & directed.

M&L for septic tank of 25 users complete all as shown in drawings and specified & directed.

M&L for Soak well of 1.20 m internal dia and 3.00 m depth complete all as shown in drawings and specified & directed.

Taking down carefully copper/aluminum existing point wiring (light/fan/socket or power points) complete incl wooden battens/casing capping or conduit etc (without disturbing existing fittings point wiring etc) and all connected fittings such as switch, socket, ceiling rose, lamp holder, brackets ceiling fittings, bulk head fittings and fan regulator etc and making good to disturbed surfaces of wall floor etc all as directed.

Dismantling of old U/S main switches DBs, MCB enclosures, electric meter, PVC rectangular blocks etc and keeping in safe custody either for reuse or for disposal Including making good to the disturbed surface of wall all as directed.

Taking down of ceiling / exhaust fan from existing location and deposit to store complete all as directed.

M & L for modular point wiring concealed on wall and ceiling/roof etc with necessary fixing arrangements with PVC-FRLS insulated and unsheathed multi-stranded copper conductor of size 1.5 Sqmm, 1100 volts grade drawn through and including rigid non metallic PVC conduit medium grade ISI marked not less than 19 mm dia with all conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc with captive MS screw including PVC-FRLS insulated and unsheathed copper multi-stranded conductor of size 1.5 Sqmm, 1100 volts grade for continuous earthing including cutting the chases and making good the surface by cement mortar (1:3) and for matching/finishing of new surfaces either by means of plaster of perish/ Putty or distemper / colour wash with same existing colour surfaces all as specified and directed for one Light Point/ Fan Point/ Bell Point complete all as specified and as directed Note: The cost of cutting chiseling and making good item shall deemed to be included in quoted rate.

All as per item No 99 here-in-before but 5/6 Amps socket Point on Independent board.

All as per item No 99 here-in-before but 5/6 Amps socket Point on same board.

All as per item No 99 here-in-before but for power point wiring with 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, stranded 1100 volt grade cable and 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, stranded 1100 volt grade cable as continuous earth lead complete all as specified and as directed.

S&F Modular switch 6 Amp, 1 way, 1 module size complete all as specified and directed.

S&F Modular switch 16 Amp, 1 way, 1 module size complete all as specified and directed.

S&F Modular socket 6 Amp, 2/3 pin, 2 module size complete all as specified and directed.

S&F Modular socket 6A/16 Amp 2/3 pin combined 2 module size complete all as specified and directed.

S&F in repair ceiling modular fan regulator 120 W 2 module size complete all as specified and directed.

S&F ceiling rose surface Polycarbonate/ PVC three terminal complete all as specified and directed.

S&F modular blank plate 01 module size complete all as specified and directed.

S&F modular metal flush box alongwith modular white cover plate including frame , 1 module complete all as specified and directed.

S&F modular metal flush box alongwith modular white cover plate including frame , 3 module complete all as specified and directed.

S&F modular metal flush box alongwith modular white cover plate including frame , 4 module complete all as specified and directed.

S&F modular metal flush box alongwith modular white cover plate including frame , 6 module complete all as specified and directed.

S&F modular metal flush box alongwith modular white cover plate including frame , 8 module complete all as specified and directed.

S&F modular metal flush box alongwith modular white cover plate including frame , 12 module complete all as specified and directed.

S & F in repairs modular AC Box(white), plug and 3 pin socket two in one, all in one type,single pole and neutral box with one single pole MCB 20 A mp 230 Volts complete all as specified and directed.

S&F LED lights fitting 1x 10W, 220V, AC decorative box type with driver, holder including LED tube light/ batten type connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S&F LED lights fitting 600mm x 600mm, 35 / 36 watt, 230 Volt, AC recessed mounted type with high efficiency PMMA diffuser, soft glare free light with driver, holder including LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S&F LED building security lights fitting 35 watt, 230 Volt, outdoor type with high pressure die cast aluminium housing and heat resistant complete with driver, bracket of 40mm dia GI pipe light grade 1.50 m long bent to shape as requirred shall be fixed with clamps, nuts, bolts etc to pole or other means, with impact and corrosion resistant including thermal management in multiple optics with IP 65 / 66 protection including connecting up with three core flexible copper conductor cable of suitable size from from existing point complete all as specified and as directed.

S&F ceiling fan of 1200 mm sweep 230 volts, 50 Hz, minimum air delivery 210 CFM with service value 6.00 BEE, five star rated with brushless direct current motor (BLDC) with and including blades, down rods, electronic regulator and all accessories complete including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S&F exhaust fan made out of study engineering plastic with and including louvers shutter, of 250 mm size 230 volts, 50 Hz, 1200 RPM, copper winding including all accessories complete including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S&F in repair double door metallic sheet metal enclosure for DBs when MCB to be used, TPN, 4 ways 415 Volts (horizontal type) with 200 AMPS rated bus bar suitable for TPN MCB, 4 pole isolator fixed properly on in concealed position and to provide required size of flexible conduit at any open surface near DBs for cable / wires complete all as specified and as directed.

S&F in repair double door metallic sheet metal enclosure for DBs when MCB to be used, SPN, 8 ways 240 Volts (horizontal type) fixed properly on in concealed position and to provide required size of flexible conduit at any open surface near DBs for cable / wires complete all as specified and as directed.

S&F in repair double door metallic sheet metal enclosure for DBs when MCB to be used, SPN, 4 ways 240 Volts (horizontal type) fixed properly on in concealed position and to provide required size of flexible conduit at any open surface near DBs for cable / wires complete all as specified and as directed.

S&F MCB 125 Amps, TPN, 415 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

S&F MCB 40 Amps, SPN, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

S&F MCB 6 to 32 Amps, SP, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

M&L for sub main wiring with 2 run of Single core FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 1.50 Sqmm alongwith one run of single core FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 1.50 Sqmm as earth continuity conductor drawn through and including one run of PVC conduit of suitable size, concealed on wall or ceiling complete all as specified and directed. NOTE : (i) Three runs of single core 1.50 Sqmm cable & one run of PVC conduit shall be measured as one unit. (ii) Cost of cutting chases for concealed wiring shall be deemed to be included in the quoted rates. No claim in this regards shall be entertained at a later stage.

M&L for sub main wiring with 2 run of Single core FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.00 Sqmm alongwith one run of single core FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.00 Sqmm as earth continuity conductor drawn through and including one run of PVC conduit of suitable size, concealed on wall or ceiling complete all as specified and directed. NOTE : (i) Three runs of single core 4.00 Sqmm cable & one run of PVC conduit shall be measured as one unit. (ii) Cost of cutting chases for concealed wiring shall be deemed to be included in the quoted rates. No claim in this regards shall be entertained at a later stage.

M&L for sub main wiring with 2 run of Single core FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.00 Sqmm alongwith one run of single core FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.00 Sqmm as earth continuity conductor drawn through and including one run of PVC conduit of suitable size, concealed on wall or ceiling complete all as specified and directed. NOTE : (i) Three runs of single core 6.00 Sqmm cable & one run of PVC conduit shall be measured as one unit. (ii) Cost of cutting chases for concealed wiring shall be deemed to be included in the quoted rates. No claim in this regards shall be entertained at a later stage.

Supply and fixing rigid non metallic medium grade 20 mm dia PVC conduit ISI marked in concealed position including all fittings such as bends, elbow, reducer, bell mouth, tube ends and all fixing accessories such as coupler lock, nuts, saddles, pipe hooks etc fixed properly on as in concealed / surface position complete all as specified and directed.

Supply and fixing junction box (1 to 4 way) external dia 20mm complete all as specified and directed.

Supply and fixing telephone socket 1 module complete all as specified and directed.

Supply and fixing TV socket 1 module complete all as specified and directed.

Supply, laying and testing of 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 50.0 sq mm 3.5 core shall be laid in trenches or existing duct or pipe or loop or shall be fixed on wall / pole complete all as specified and directed. (Note: Earth work ,pipe etc shall be measured and paid in relevant items.)

M & L for sand cushioning under trenches as in cable protection complete all as specified and directe. (Note: Punned thickness shall measured for payment purpose)

Supply and laying common burnt clay bricks of subclass 'B' designation and compressive strength shall be not less than 75 Kg / Sqmm complete all as specified and directed.

Supply and fixing of GI steel tubing of size 50 mm dia , light grade with all fittings , laid in trenches/ wall for protection of cables complete all as specified and directed

M&L for earthing complete with galvanized steel earth plate electrode 600 mm X 600 mm X 6 mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level with top edge of plate not less than 1.5 Mtr below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No-3 SSR Part -1 2009 connected to earthing test point including earth wire protection pipe of dia 15 mm (medium grage), excavation and earth work, disposal of surplus spoil, provn of RCC cover 50 mm thick, reinforced with 8mm dia TMT bars @100 mm /C/C both ways with one handle for lifting made out of 10 mm dia TMT bar embedded in precast cover slab and PCC (1:3:6) type C-1 concrete pit, funnel with watering pipe 20 mm bore (light grade) testing on completion complete all as specified and directed. [Note : (a) Proper earthing pit should be provided with pit cover. (b) Excavation/earthwork is deemed to be included in the quoted rate.]

JAHNAVI ASSOCIATES (BID ID -3289467)

HARSHA CONSTRUCTIONS AND ENGINEERING WORKS (BID ID -3289581)

N Sydeswara Rao (BID ID -3289212)

V R K CONSTRUCTIONS (BID ID -3292221)

SRI SIMHADRI COMPANY (BID ID -3294544)