CERTAIN REPAIR TO DRAIN, FOOTPATH, FENCING, BOUNDARY WALL AND SEWAGE SYSTEM ETC AT CG JETTY, ICGAE AND CGDHQ NO.1 AND DHARAMPUR AT PORBANDAR UNDER GE(I) CG PORBANDAR

Amount

SCHEDULE 'A' B/R ITEMS

Excavation in trenches not exceeding 1.5 Metre wide and not exceeding 1.50 Metre depth and getting out in soft/loose soil, complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm as in soils, complete all as specified and directed by Engineer-in-Charge.

Removal of excavated soils to a distance not exceeding 50 Metre and depositing where directed at level not exceeding 1.5 Metre above the starting point, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for PCC type B-2 (1:2:4 using 40mm graded stone aggregate) as in foundation / surface channel, complete all as specified and directed by Engineer-in-Charge.

Material & Labour Plain Cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in coping, bed block benching, kerbs, mud stop, rounded or chamferred on edges 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, complete all as specified and directed by Engineer-in-Charge.

Material & Labour Pre-cast RCC 1:2:4 type B-1 (using 20mm graded aggregate) as in cover slabs set in cement Mortar 1:4 and finished all exposed surfaces of concrete even and fair without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for block in course stone masonary (porbandar stone), builtin Cement Mortar 1:6, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Mild steel work as in posts/struts in fencing including cutting, tops to shape as directed, drilling holes notching for wire etc, conforming to Fe-290 Grade E-165, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Framed work such as grills, gratings, etc. with ends of bars shouldered/welded or riveted, or forged into spikes; framed guard bars; Square Bar, Flat Iron, barred iron doors; ladders; framed balusters; walk ways; railings; cutting, welding, framework of water tanks and similar work conforming to Fe.290.Gde-E-165 in Existing grill work, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Galvanised angle Iron steel work as in posts/struts in fencing including cutting, tops to shape as directed, drilling holes notching for wire etc, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Mild steel bars 10mm 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 0.9mm dia or securing with clips, complete all as specified and directed by Engineer-in-Charge.

Dismantling of GI barbed wire fencings fixed in RCC/Steel fencing posts, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 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 directed by Engineer-in-Charge.

Material & Labour for 100 mm thick cement concret type C-2 (1:3:6, 40 mm gaded stone aggregate) as in floor repairs, sub base similar work, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 75mm thick cement concret type B-2 (1:2:4, 40 mm gaded stone aggregate) as in floor finishes, plinth protection finished fair and even, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 40mm thick cement concret type B-1 (1:2:4, 20 mm gaded stone aggregate) as in floor finished even and smooth with out using extra cement etc., complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete( unreinforced ) in floors and pavings not exceeding 15 cm thickness (below or above ground level), complete all as specified and directed by Engineer-in-Charge.

Material & Labour for vitrified tiles 8 to 10 mm thick light shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry over screed bed of 15 mm thick with Cement Mortar 1:6 and pointed in white or coloured cement to match as in floor, including Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for vitrified tiles 8 to 10 mm thick light shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, as in Vertical surface/ skirting etc. set and jointed in neat cement slurry rendering 10 mm thick with Cement Mortar 1:4 and pointed in white or coloured cement to match as in vertical surface, including Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 75 mm thick Plain Cement concrete type D-2, 1:4:8 (using 40mm graded aggregate) as in sub base of floors, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for machine pressed precast concrete interlocking paver blocks 80mm thick any shape and size conforming to IS 15658-2006 of M-40 Grade with grey cement and no pigment complete and interstices filled with sand, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for machine pressed precast concrete interlocking paver blocks 60mm thick any shape and size conforming to IS 15658-2006 of M-35 Grade with grey cement and no pigment complete and interstices filled with sand, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 50mm thick Sand filling under floors or in foundation including watering and consolidation, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 15mm thick rendering on brick, concrete surfaces in cement mortar 1:4 finishing even and smooth without using extra cement and similar likes, including taking down cement plaster of any description racking out joints hacking for key scrubbing down with water etc., complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparing of newly plastered surfaces and applying two coats of cement based paint (of approved tint) over a coat of primer, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparation of new plastered/concrete surfaces of walls applying two coats of exterior acrylic emulsion (weather proof treatment) over one coat of primer, complete all as specified and directed by the Engineer-in-Charge. Note:- The tint and shade be as approved by the GE

Material & Labour for preparing of old plastered surfaces and applying one coats of cement base paint (of approved tint), complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparation of old plastered/concrete surfaces of walls applying one coats of exterior acrylic emulsion (weather proof treatment) complete all as specified and directed by Engineer-in-Charge. Note:- The tint and shade be as approved by the GE

Material & Labour for preparation and applying two coats of synthetic enamel paint over a coat of Red oxide primer on new steel surfaces of any description over 10cm in width or girth, not otherwise described, complete all as specified and directed by Engineer-in-Charge.

Demolition and breaking up drain pipes (salt glazed stone ware) AC or reinforced concrete, set in cement mortar; internal dia of pipe 150mm, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 150mm bore Reinforced concrete pipes, class NP2, laid and jointed complete with collars in repair, complete all as specified and directed by Engineer-in-Charge. NOTE : Excavation and Earth work shall be measured and paid separately

Material & Labour for PCC 1:3:6 type C-2 (using 40mm graded stone aggregated ) for 150mm dia pipe bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, complete all as specified and directed by Engineer-in-Charge.

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 B-1, (using 20mm graded stone aggregate) smooth finished and reforming, benching as required, internal dia of pipe 150mm, complete all as specified and directed by Engineer-in-Charge.

Taking down eaves gutter or RWP of any description Including fittings, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls in repairs (rate quoted includes for making good disturbed surfaces), complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls in repairs (rate quoted includes for making good disturbed surfaces), complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC (SWR) bends any radius of 75mm bore, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC (SWR) bends any radius of 110mm bore, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC (SWR) branch piece, single(Y) equal or unequal of 75mm bore, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC (SWR) branch piece, single(Y) equal or unequal of 110mm bore, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC (SWR) junction single (single T) equal or unequal of 75mm bore, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC (SWR) junction single (single T) equal or unequal of 110mm bore, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC(SWR) vent cowl as specified of dia 75mm bore, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing PVC(SWR) vent cowl as specified of dia 110mm bore, complete all as specified and directed by Engineer-in-Charge.

Cleaning of water tank of capacity exceeding 250 Litres but not exceeding 500 Litres removing all scale and dirt etc., by brushing with iron brushes, removing green algae etc., by using bleaching powder, all from tanks and from mouths of circulating pipe etc., complete all as specified and directed by Engineer-in-Charge.

Cleaning of water tank of capacity exceeding 500 Litres but not exceeding 1000 Litres removing all scale and dirt etc., by brushing with iron brushes, removing green algae etc., by using bleaching powder, all from tanks and from mouths of circulating pipe etc., complete all as specified and directed by Engineer-in-Charge.

Cleaning of water tank of capacity exceeding 1000 Litres but not exceeding 2000 Litres removing all scale and dirt etc., by brushing with iron brushes, removing green algae etc., by using bleaching powder, all from tanks and from mouths of circulating pipe etc., complete all as specified and directed by Engineer-in-Charge.

Demolition of stone masonary builtin cement mortar of any description, complete all as specified and directed by Engineer-in-Charge.

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

Dismantling of mild steel work as in angle iron frames/grills mild steel bars etc., complete all as specified and directed by Engineer-in-Charge.

Taking down out (desilting) silt, brick bats debris liquid waste sludge in solid/semi solid state from Manholes including pumping out sludge wherever necessary plugging diverting the flow in the drain if necessary and staking the removed silt/sludge in deposit away from the edge of manholes as directed including use of safety belt dry cells torch for lighning in side the manholes as directed including use of safety belt dry cells torch for lightning inside the manholes and taking down similar precautionary measures and removing the sludge etc., to outside MD land and cleaning the manholes with clean water etc., complete all as specified and directed by Engineer-in-Charge.

(a) Manholes not exceeding depth of 1.0 Metre

(b) Manholes depth exceeding 1.0 Metre but not exceeding 2.0 Metre

Taking out silt, liquid waste, sludge etc. in solid/semi solid state from septic tanks and suitably disposed off outside MD land for the following capacities :-

(a) 100 users capacity.

(b) 150 users capacity.

(c) 250 users capacity.

Material & Labour cleaning of underground sump of the following capacity 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 specified and directed by Engineer-in-Charge.

(a) Underground sump of capacity 10000 Glns.

(b) Underground sump of capacity 20000 Glns.

Cleaning of Overhead Reservoir of capacity 20000 Glns on 18Mtrs staging by scraping the inside walls by wire brush complete including removal of all sludge / silt and dirty water inside and cleaning the sump with fresh water by adding bleaching powder for infection and removing the chlorinated water afterwards including white washing with one coat of lime and writing the details of tank cleaning, complete all as specified and directed by Engineer-in-Charge.

Opening and Cleaning of obstruction/blockage in water closet, including trap, soil waste pipe, upto Ist manhole in case of ground floor or uptoTee junction for other floors, complete all as specified and directed by Engineer-in-Charge.

Opening and Cleaning of obstruction/blockage in floor trap for urinal or wash hand basin or sink including waste pipe and gully trap in case of ground floor and Tee cross junction for other floors, complete all as specified and directed by Engineer-in-Charge.

Desiliting of the existing drain/sewage line of any size such as removal of clay/ mud, junk material , plastic or biological waste, vegitation & soil etc. & removal of the same from the site to a distance not exceeding 500 Metre & depositing where directed the material colleted from the drains including muck has to be dumped in near by excavated pits & covered with soil & made good, complete all as specified and directed by Engineer-in-Charge.

Material & Labour preparation of new steel surfaces of any description, over 10cm width or girth and applying two coats of epoxy paint over a coat of red oxide primer, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing for Epoxy coated (pre-painted) punch tape concertina coil of 610mm dia using high tensile spring steel wire 2.60 mm dia as per IS-4454 and steel tape in 19mm width as per IS-513 with and including 18 micron zink coating (Each coil is to be expanded upto 6 mtr length only) placed over U shape MS angle, including taking down old unserviceable concertina coil, complete all as specified and directed by Engineer-in-Charge.

Material & Labour PVC coated 4mm dia galvanised steel wire mesh of apparture 100mm x 100mm made up into mattresses or cages, lapped, wired and laid in position, including closing after filling, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 300mm x 300mm Sign board Sticker should be retro reflective on one side over 3mm thick ACP Sheet with wide HIP sheet and overlay film of blue colour with computer cut letters, sign and border all as specified and directed by Engr-in-Charge. Back of sign sheet should be stove enameled and baked to 120 degree centigrade to make all weather resistant. All welds of stainless steel to be finished and polished to match with the frame. The sign board shall be embedded in PCC 1:2:4 type B-1 (20 mm graded stone agg) of size 0.45 x 0.45 x 0.75 mtr from GL etc., complete all as specified and directed by Engr-in-Charge and as per sample kept in the office of AGE B/R.

Supply & Fixing 125mm x 125mm Sign board Sticker should be retro-reflective on one side over 3mm thick ACP Sheet with wide HIP sheet and overlay film of blue colour with computer cut letters, sign and border all as specified and directed by Engr-in-Charge. Back of sign sheet should be stove enameled and baked to 120 degree centigrade to make all weather resistant. All welds of stainless steel to be finished and polished to match with the frame. The sign board shall be embedded in PCC 1:2:4 type B-1 (20 mm graded stone agg) of size 0.45 x 0.45 x 0.75 mtr from GL etc., complete all as specified and directed by Engineer-in-Charge, and as per sample kept in the office of AGE B/R.

Supply & Fixing High intensity HIP reflective sign boards both side of hardened stainless steel alloy sheet 4mm thick stainless steel welded to stainless steel rectangular pipe of size 50mm x 50mm x 4mm frame of size 1200mm x 900mm. Frame fixed with bolts to stand post of size 50mm sq 2.1 mtr long stainless steel pipe of 4mm with stainless steel bended clamps, legs should be covered with additional stainless steel sheet 3mm thick. Top and bottom leg should be closed with welded stainless steel sheet. All stainless steel sheet parts should be polished. Sign board sheet should be retro reflective on both side with wide HIP sheet and overlay film of blue colour with computer cut letters, sign and border all as specified and directed by Engr-in-Charge. Back of sign sheet should be stove enameled and baked to 120 degree centigrade to make all weather resistant. All welds of stainless steell to be finished and polished to match with the frame. The sign board shall be embedded in PCC 1:2:4 type B-1 (20 mm graded stone agg) of size 0.45 x 0.45 x 0.75 mtr from GL etc., complete all as specified and directed by Engineer-in-Charge, and as per sample kept in the office of AGE B/R.

Supply and Apply of Imported water base PU polish on Maple wooden, installation the floor will be machine sanded in uniform level with imported water base PU polish, complete all as specified and directed by Engineer-in-Charge, and as per sample kept in the office of AGE B/R.

Material & Labour for powder coated Aluminium frame and shutter for sliding windows & ventilators (movable louvers type) with one or more rebates including joining cleats for fixing etc. Rubber gasketting all round the panels/ shutters to fix glass, PVC gasketting in all channels, locking arrangement, (minimum thickness of powder coating 60 micron for windows and ventilators with natutal matt fininsh), including taking down old unserviceable aluminium scrap, complete all as specified and directed by Engineer-in-Charge. Note :- (i) Glass to be measured and paid separately under respective of work. (ii) Items shall be paid as per weight of aluminium section. (iii) The quoted rate shall be inclusive of rubber gasket/ PVC gasket, glazing clips, screws etc., as required which shall not be measured for arriving the weight. (iv) The rate shall be inclusive of the locking arrangement including complete packing with silicon gel arround contacting surface of aluminium work.

Material & Labour for Polished granite stone slab 16 to 18mm thick (table rubbed and polished) in steps, jambs, pillar, window cills, cooking platform and like in cement mortar 1:4 including pointing in white cement 1:2 using marble dust with admixture pigment to match with shade of granite including moulding at front edge, including taking down old unserviceable granite stone slab, complete all as specified and directed by Engineer-in-Charge. Note : Quality of granite all as approved by GE.

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