REPAIR TO EXISTING ANGLE IRON POST AND BARBED WIRE FENCING ON BOUNDARY WALL AND CERTAIN MISCELLANEOUS MAINTAINANCE WORKS AND PERIODICAL SERVICES, CLEANING OF SEWAGE AT ICGS VERAVAL UNDER GE I CG PORBANDAR

Amount

SCHEDULE 'A'

M&L Plain Cement concrete type D-2, (1:4:8 using 40mm graded stone aggregates) as in foundations, filling and mass concrete all as specified and as directed by Engr-in-Charge.

M&L Plain cement concrete type B-2, (1:2:4, using 40mm graded stone aggregates) as in surface channels and drain, complete all as specified and directed.

M&L Plain Cement concrete 1:2:4, type B-1, (using 20 mm graded stone aggregate) as in kneelers, apex stones, bed plates, etc., coping with and including use and waste of necessary formwork and finishing all exposed surfaces of concrete even and fair without using extra cement including weathering slightly rounded and chamfered angles and throating as directed.

M&L Pre-cast RCC , type B1 (1:2:4, using 20mm graded stone aggregates) as in manhole cover, slabs set in cement Mortar 1:4 and finished all exposed surfaces of concrete even and fair without using extra cement for manholes and drains etc., complete all as specified and directed.

M&L Reinforced cement concrete, type B-1 (1:2:4,using as in manhole cover, Slabs supported on walls, beam and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves etc., complete all as specified and directed.

Supply only liquid water proofing compound.

Use and waste of formwork to soffits of suspended flat slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping), finished fair, complete all as specified.

Taking down chowkat with shutter (without taking off shutter from frames) exceeding 1.5 Sqm but not exceeding 4 Sqm each complete all as specified and directed

Taking down aluminium sliding window shutters of any description not exc 1.0 sqm each, complete all as specified.

Taking down aluminium sliding window shutters of any description not exc 1.0 sqm each, and refixing in the same opening, complete all as specified.

Taking down shutter of any decription exc. 2 Sqm each and refixing in the same opening, complete all as specified and directed.

S&F 30 mm thick factory made solid panel PVC door shutter conferming to criteria of testing as per IS : 4020, consisting of frame made out of MS tube of 19 guage thickness & size 19x19mm for stiles and 15x15mm for top & bottom rails MS frames shall have a coat of red oxide primer of approved make and shall be covered with 5mm thick heat moulded PVC `C' channel of size 30x50mm forming stiles and 5mm thick 75mm wide PVC sheets for top rail lock rail and bottom rail on either side and 10mm (5mmx2) thick 20mm wide cross PVC sheet as gap insert for top rail and bottom rail panelling of 5 mm thick PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rail with 30 mm wide x 5 mm thick PVC sheet beading on either side and joined together with solvent cement, adhesive and an additional 5 mm thick PVC strip of 20 mm width is to be struck on the interior side of 'C' channel using PVC solvent adhesive complete as per manufacturers specifications & drawings ass as directed by Engineer-inCharge Make : RAJSHREE/SINTEX

S&F Factory made solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet, reinforced with 19x 19mm MS square tubes, provided with EPDM rubber gasket throughout the frame fixed in opening complete as per manufacturer's specifications and as directed by Engineer-in-Charge Make: RAJSHRI/SINTEX)

S&F 200mm long Aluminium anodized barrel tower bolts of extruded section of bolt (ISI Marked) complete in repairs all as specified and directed.

S&F 200 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed as in repairs, complete all as specified and directed.

S&F 100mm long Butt Hinges, extruded aluminum, alloy with galvanized MS Hinge Pin anodised and fixed , fixed as in repairs, complete all as directed.

S&F 150 mm long Extruded aluminium alloy handles, fabricated type,anodised (ISI Marked) complete in repairs all as specified and directed.

S&F in repairs 20 mm dia, Brass tubular towel rail, Chromium Plated,D type, 60cm long between flange all as specified and directed

S&F Aluminium die cast body door closer hydraulically regulated designation No 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80kg and fixed in repair's and making good to existing surfaces.

S&F Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with tinned tacks or glavanized wire staples, beads or in aluminium windows/ doors, in repairs complete all as specified and directed.

S&F Galvinized iron pipe for Gates, ornamental and intricate design framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work including for portion framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts etc. conforming to Fe 410-0 or Fe 310-0 complete all as specified and as directed.

S&F 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, gusset plates, riveting, etc., n.exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Note: Supply and Fix barbed wire shall be measured and paid separately)

M&L TMT CRS 500D steel bars 6to 8 mm dia and above, as in reinforcement for concrete, 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 complete all as specified and as directed by Engr-in-Charge.

S&F Epoxy coated (pre-painted) Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and as directed by Engineer-in-Charge.

M&L Running welding in repairs thickness of metal to be welded exc 6mm but n exc 9mm, complete all as specified and directed.

S&F 2 mm thick Fibre glass reinforced translucent plain sheeting fixed with coach screw and washer in steel gate etc., complete all as specified.

M&L Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., complete all as specified.

M&L 20 mm thick Granite slab as in cooking platform and like, machine cut, bedded and jointed with laid and jointed with grey cement slurry, 15mm thick screed bed of cement mortar (1:4) and pointed with white cement with admixture of pigment to match the shade of granite slab including dismantling of old broken stone slab complete all as specified and directed by EIC

M&L 20 mm thick Granite slab as in vertical surfaces such as skirting, dado, gate pillar, etc., machine cut, bedded and jointed with laid and jointed with grey cement slurry, 10 mm thick screed bed of cement mortar (1:3) and pointed with white cement with admixture of pigment to match the shade of granite slab including dismantling of old broken stone slab complete all as specified and directed by EIC.

M&L 75 mm thick PCC type C-2, (1:3:6,using 40 mm graded stone agregates) as in plinth protection, surface finished even and smooth without using extra cement complete all as directed by Engineer in Charge.

M&L 25 mm thick Plain Cement concrete type B-0, (1:2:4 using 12.5 mm graded stone aggregates) as in sub-base , complete all as specified.

M&L Glazed coloured ceramic tiles in vertical surface 300 x 450 x 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles including 10mm thick rendering on fair faces of brick work in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L Non - skid Joint free Ceramic 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 matchand including 15mm screed bed or bedding layer in 1:6 CM complete all as specified and as directed by Engineer-in-Charge.

M&L Vitrified ceramic tiles 8mm to 9mm thick (square/ rectangular), double charged, area of each tile n.exc 0.36sqm, of approved colour in floors, over and including 15mm thick screed bed of cement mortar (1:4) including pointing in white cement with pigment to match with the shade of tiles complete all as specified.

M&L 60 mm thick Machine pressed precast concrete interlocking paver blocks of any colour any shape and size confirming to IS 15658-, M-35 Grade, with grey cement and pigment all as specified and directed

M&L 15mm thick Rendering on fair faces of stone work or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement using liquid water proofing compound as per manufacturer's instructions inner surface of man holes etc. NOTE:- WPC shall be measured and paid separately.

M&L 15mm thick Rendering on fair faces of porbandar stone work in cement mortar 1:6, finished even and smooth eithout using extra cement, complete all as specified and directed.

M&L 5mm thick Rendering on fair faces of concrete surfaces in cement mortar 1:3, finished even and smooth eithout using extra cement as in ceiling, complete all as specified and directed.

M&L 3 mm thick setting coat in cement mortar 1:2, trowel led to even and smooth in manhole, complete all as specified and directed.

Taking down cement plaster on brick/stone surface of wall built in cement mortar including racking out joints, hacking for key, scrubbing down with water etc all as specified and directed.

M&L Preparation of new plastered wall surfaces and applying three coats of white wash on walls complete all as directed by Engineer in Charge..

M&L Preparation of newly plastered ceiling surfaces and applying three coats of white wash complete all as directed by Engineer in Charge.

M&L Preparation of old plastered surfaces and applying one coat of white wash on walls complete all as directed by Engineer in Charge.

M&L Preparation of old plastered surfaces and applying one coat of white wash on ceiling complete all as directed by Engineer in Charge.

M&L Preparation of old plastered surfaces and applying one coat of oil bound distemper on internal walls complete all as directed by Engineer in Charge.

M&L Preparation of old plastered surfaces and applying one coat of cement base paint on external walls etc., complete all as directed by Engineer in Charge.

S&F 4 mm thick, plain, tinted glass area exc 0.50 sqm each pane fixed in aluminium frame as in windows

M&L Preparation of old wooden surfaces over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and as directed.

M&L Preparation of new steel surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of zinc chrome primer, complete all as specified and as directed.

M&L Preparation of old steel surfaces over 10cm width or girth and applying one coat of synthetic enamel paint over MS frame work in temp parking shed, watch tower railing, etc., complete all as specified and as directed.

M&L Preparation of old wall surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of zinc chrome primer, complete all as specified and as directed.

Taking up or down steel tubing 15mm bore and connections including cleaning for refixing or removal to store

Taking up or down steel tubing 20mm bore and connections including cleaning for refixing or removal to store

S&F 15 mm 3 layer PP-R (polypropylene random copolymer) pipes SDR 7.4 (PN-16) 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, ceiling or in floors etc., complete all as specified and directed.

S&F 20 mm 3 layer PP-R (polypropylene random copolymer) pipes SDR 7.4 (PN-16) 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, ceiling or in floors etc., complete all as specified and directed.

M&L making connection of PP-R distribution branch with PP-R main 16 mm to 40 mm size, providing and fixing tee including cutting and making fusion joint etc.

S&F in repairs 500 Litres three layered capacity rotational moulded polythylene water storage tanks (cylindrical, vertical with closed top ) hoisted and fixed in position all as specified and directed including provision of 200mm long 50mm bore GI nipples for inlet, outlet, overflow, drain out pipe including provision of check nuts.

S&F in repairs 1000 Litres three layered capacity rotational moulded polythylene water storage tanks (cylindrical, vertical with closed top ) hoisted and fixed in position all as specified and directed including provision of 200mm long 50mm bore GI nipples for inlet, outlet, overflow, drain out pipe including provision of check nuts.

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

S&F 15mm bore Pillar taps, cast copper alloy with chromium plated, fancy type, screwed down, screwed for iron pipes and for brass ferrule and fixed in repairs all as specified and directed.

S&F 15mm bore Stop cock/Angular stop cock with wall flange, cast copper alloy, screwed down, high pressure, fancy type, chromium plated, in repairs complete all as specified .

S&F 15mm bore Concealed stop cock with wall flange, cast copper alloy, screwed down, high pressure, fancy type, chromium plated, in repairs complete all as specified .

S&F in repairs 450 mm long PVC connecting pipe of 15mm dia with brass union on both ends complete all as specified and directed.

S&F 110 mm bore, PVC (SWR) pipe grade ‘A’ single socketed in any length, jointing with cement solvent solution, fixed in repairs to walls complete all as specified

S&F 110mm bore, PVC ( SWR) bends any radius ,in repairs complete all specified and as directed.

S&F PVC floor trap with grating 75mm dia, including joint to waste pipe fixed to cement concrete type B1 (1:2:4) etc in repairs complete complete all as specified and directed.

M&L 150mm dia bore Concrete bed to drain pipe including packing under and complete surrounding pipe with cement concrete 1:3:6 type C-2, after they are laid and tested.

S&F 150mm bore Reinforced concrete pipes, class NP2, laid and jointed complete with collars, including all levelling, complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement mortar 1:2:4 type B1, (using 20mm graded stone aggregate) smooth finished and reforming, benching as required , internal dia of pipe 150mm.

S&F as in repair Vitreous china wash down water closet pan (pedestral pattern), white (excluding flushing cistern and flush pipe), including connection to drain or outgoing pipe and to flushing pipe, anti-syphonage pipe etc. complete.

S&F in repair, PVC water closet seat cover suitable for EWC, any colour incuding CP hinging device.

S&F 10 ltr capacity, Flushing cistern PVC valve less, syphonic action type, , low level white, with inlet, ball valve, float and handle including bracket , PVC bend pipe etc. in repair complete all as specified and as directed by Engr-in-Charge

S&F 125mm brass chromium plated shower rose of bore 15mm with swivel joints fixing to union or pipe in repairs complete all as specified and as directed by Engr-in-Charge

S&F Vitreous china bowl urinal, flat back, size 465x355x265mm white (minimum) with grating and union for discharge pipe(excluding flushing cistern) but including urinal pipe fixed to wall in CM 1:2 and pointing around urinal and connected to cistern and flush pipe including union and grating for discharge pipe etc in repairs complete all as specified and directed

S&F 32mm dia LDPE/HDPE/PVC Flush pipe of polyethylene for low level flushing cistern complete in repairs all as specified and directed.

S&F in repairs Vitreous China wash hand basin, white, flat back, size 630 x 450mm including cutting for and pinning in ends of brackets or erecting stand including waste pipe.

M&L Forming construction joints (Dummy) 75mm deep x 10mm wide, filled with sealing compound grade A in plinth protection etc all as directed by Engineer in Charge.

Demolition of dressed stonework, precast concrete articles and precast concrete block walling, etc., complete all as specified and as directed.

Demolition of reinforced cement concrete as in precast cover of manholes etc., (reinforcement cut to required to facilitate demolition) complete all as directed by Engineer in Charge.

Demolition of cement concrete in any position and any description not otherwise specifically provided for complete all as specified and directed by Engineer-in-Charge.

Dismantling Wrought iron or mild steel work in post, fencing bracket, steel gate etc., fixed independently including demolition of cement concrete, complete all as specified and as directed.

Demolition and breaking up drain pipes (salt glazed stone ware) AC or reinforced concrete, set in cement mortar; internal dia of pipe 150mm.

S&F in repairs Galvanised iron epoxy coated (Pre Coated) Concertina coil, punched tape manufactured from 2.60mm dia high tensile spring steel wire as per IS-4454, dia of each concertina coil @ 610 mm and the height of the coil when stretched shall be approximately @ 500mm, duly tied to barbed wire with and incl provision of steel clips @ 5 clips per spiral in one row and steel tape 19mm width as per IS-513 complete with18 micron zink coating including removal of vegetation/bushes if any, surrounding the existing concertina coil/barbed wire placed over 'Y' Shaped angle,all as specified and directed. Note: 1 Barbed wire will be measured & paid separately. 2. Contractor is reqired to submit test certificate for galvanising. 3. Each concertina coil to be expanded upto max of 6 mtr in length only.

M&L Walling of Porbandar stone masonry well bonded,bedded and solidly hearted built in CM 1:6 as in manholes, etc., complete all as specified and directed.

S&F 32mm bore flexible PVC waste pipe for WHB, Sink, Urinals etc, fixed as in repairs, complete all as specified and as directed.

M&L Cleaning of static water tank of capacity 500 to 1000ltrs by bailing out the water in the sump below foot valve level, removing the sludge and scale out the floors, walls etc. removing green algae, with wire brush by applying bleaching powder, washing the surfaces with fresh potable water including removal of sludge and other materials to a distance not exceeding 50m complete all as directed by Engr-in-charge.

S&F in repairs Hand shower (Health faucet) (ABS body) with 8 mm dia, 1 m long flexible tube & wall hook, complete all as specified.

M&L Aluminum chowkhat of size 61.60mm x 31.75mm x 2.0 mm thick (WS-4700 of hindalco) as in bottom portion and 61.60mm x 31.75mm x 2.0mm thick (WS-4701 of Hindalco) as in top & side portion in section fixed to walls and aluminum frame with anodised aluminum screws complete all as specified and directed by Engineer-in-Charge.

S&F Sliding window shutters, aluminum standard aluminum section 39.40 x 17.70 x 2.0mm (WS-4699) as in side of shutter, 39.40 x 17.70 x2.0mm (WS-4698) as in shutter inter locking, 39.40 x 17.70 x 2.0mm (WS-4697) as in shutter top & bottom, not divided into panels, including locking arrangement, necessary jointing cleats, glazing clips, rubber packing anodized aluminum holdings and screws etc, complete all as specified suitable for single glass, complete all as specified and directed. Note : tinted glass shall be measured and paid for separately.

S&F in repair Aluminium grill with suitable aluminium anodised frame F/H section manufactured by M/s DECO GRILL as per design No DG-104, 6.5 mm thick. complete all as specified and as directed by Engr-in-Charge.

Cleaning of sewage line n.exc. 150 mm dia of pipe by Roding and well flushing by using sufficient water and making it clear for easy flow of sewage up to the septic tank including cleaning of manhole sludge, silt etc removing the sludge in low laying area and burying it in pits out side MoD land, as directed by Engineer-in-Charge

Removing blockage from water closet upto first manhole (Indian or European type) by removing solid/liquid or mud deposited in the trap or CI pipe line by rodding manually and removing the sludge duly covered in a hygenic manner and making the WC fully functional complete all as specified and as directed.

S&F Road stud made out of ABS (cat eye) of size 108mm x 100 mmx20mm dynamically designed to bear maximum load, with two highly reflective reflectors moulded in PMMA material are fitted on to the stud for better night time reflection. One MS pin is inserted while fixing on road, complete all as specified and directed.

S&F water proof, energy saving and eco friendly solar road stud made out of solid aluminium alloy shell powered by solar cells and panels, size 125 x 125 x 25 mm with shank of 56.8 mm, flat base including required adhesive for fixing, complete all as specified and directed.

S&F Delineator ABS round body struts fitted with 2 Nos 100mm dia high reflective and mounted on MS pipe of 50mm dia 600mm long duly powder coated and rust proof including fixing of delinator in ground with PCC 1:2:4 complete all as specified and directed by Engr- in-charge.

S&F Solar delineator made of poly carbonate and toughened aluminium alloy body height 145 mm, dia metro 80 mm, delineated height 80 mm comprises of super bright LEDs which gives 360 degrees viewing solar panel 2.5 v 120 m(approx) 1.25 v rechargeable battery 1 nos or also has high intensity retro reflective band of 1" width for extra visibility.The delineator is mounted on steel pipe of height 1000 mm and dia 50 mm with an anti theft wire mesh provided over it for extra protection. Both the pipes and the wire duly powder coated. Fixed in the ground with PCC 1:2:4 complete all as specified and directed by Engr- in-charge.

M&L Preparation of old plastered surfaces and applying one coat of weather proof exterior emulsion paint on external walls complete all as directed by Engineer in Charge.

M&L Preparation of new Steel surfaces over 10cm width or girth and applying two coats of epxy paints over one coat of zinc chrome primer on steel gate complete all as directed by Engineer in Charge.

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