AUGMENTATION OF EXISTING SEWAGE INFRA TO INCLUDING PROVISION OF PIPE LINES 04 X50 HP PUMPS AT TATTOO GROUND UNDER GE 970 EWS

Amount

Dismantling plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof coverings, complete all as specified and directed by Engr-in-Charge.

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

S&F Pre-painted galvalume aluminum 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, complete all as specified and directed by Engr-in-Charge.

Taking down cement plaster from brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc, complete all as specified and directed by Engr-in-Charge.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for rendering 15mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for rendering 15mm thick in cement mortar 1:3 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, mixed with integral water proofing compound, complete all as specified and directed by Engr-in-Charge. Note:- WPC shall be measured and paid seperately.

Supply only integral waterproofing compound.

M&L for preparation of newly plastered surfaces of any description and applying two coats of exterior emulsion paint over a coat of primer, complete all as specified and directed by Engr-in-Charge.

M&L for 3mm thick wall care putty after preparation the surfaces of any description, complete all as specified and directed by Engr-in-Charge.

M&L for preparation of newly plastered surfaces of any description and applying two coats of oil bound distemper over a coat of primer, complete all as specified and directed by Engr-in-Charge.

M&L for preparation of plastered surfaces of walls and applying two coats of oil bound distemper, complete all as specified and directed by Engr-in-Charge.

M&L for preparation of newly plastered surfaces of any description and applying two coats of cement base paint over a coat of primer, complete all as specified and directed by Engr-in-Charge.

Taking down chowkats or frames not exc 1.5 Sqm each with shutters (without taking off shutters from the frames) and making good to disturbed surfaces with existing surfaces, complete all as specified and directed by Engr-in-Charge.

Taking down chowkats or frames not exc 1.5 Sqm n.exc 4 Sqm each with shutters (without taking off shutters from the frames) and making good to disturbed surfaces with existing surfaces, complete all as specified and directed by Engr-in-Charge.

Taking down shutters of any description exc 1.0 Sqm but not exc 2.0 Sqm each, complete all as specified and directed by Engr-in-Charge.

S&F chowkats, made out of angle, flat iron, iron structural steel, confirming to Fe-410-0 Gde-250, of any description and size including necessary fixing lugs, hinges etc and including one shop coat of primer, complete all as specified and directed by Engr-in-Charge.

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

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 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, complete all as specified and directed by Engr-in-Charge.

S&F 35mm thick 2nd class hardwood factory made plain framed, panelled shutters (two panel) with lock rail and panel of 9mm thick B.W.P. commercial ply or 12mm thick veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated, complete all as specified and directed by Engr-in-Charge.

S&F 35mm thick 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and shutters as specified in SSR Part I, Section 8, clause 8.24 (a), complete all as specified and directed by Engr-in-Charge.

S&F 25mm thick glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc, sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.20 (a), supplied and fitted to chowkats at site, complete all as specified and directed by Engr-in-Charge.

S&F extruded aluminium alloy "D" type handles, anodised of 75mm size, ISI marked, complete all as specified and directed.

S&F extruded aluminium alloy "D" type handles, anodised of 150mm size, ISI marked, complete all as specified and directed.

S&F 150mm long aluminium anodised barrel tower bolts of extruded section, ISI marked, complete all as specified and directed.

S&F aluminium alloy anodised sliding door bolts with hasp & staple & fixing clips of sheet cast extruded section & fixing bolts & sliding bolts of extruded section 300mm long, 16mm dia, complete all as specified and directed.

S&F mild steel 150mm size, ordinary rat tail rod pattern springs, incl roller and roller plate, complete all as specified and directed.

S&F butt hinges medium weight cold rolled stainless steel of size 100mm.

S&F butt hinges medium weight cold rolled stainless steel of size 75mm.

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

M&L for 50mm thick PCC 1:3:6, type C-1 (using 20mm graded crushed stone aggregates) as in plinth protection etc, including 5mm thick setting coat trowelled even & smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding/backing etc, removing serviceable tiles to stores and rubbish off the premises, complete all as specified and directed.

M&L for 18 to 20mm thick machine cut Kota stone as in flooring, laid over and including 15mm thick screed bed or bedding layers of cement mortar in 1:6, jointed in grey cement slurry and mixed with pigment to match the slab including rubbing and polishing, complete all as specified and directed by Engr-in-Charge.

All as per Item No 33.00 above but on vertical surfaces over 10mm thick plaster in CM 1:4, complete all as specified and directed by Engr-in-Charge.

Supply, laying and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 Sqmm 3.5 Core, complete all as specified and directed.

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth for foundation for erection of poles, stays, laying cables etc and getting out in any type of soil, complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 Mtr wide and exceeding 1.5 Mtr but not exceeding 3 Mtr in depth for foundation for erection of poles, stays, laying cables, stays etc and getting out in hard/dense soil, complete all as specified and directed by Engr-in-Charge.

Excavating over areas, exc 1.5 mtr in depth and getting out in any type of soil, complete all as specified and directed by Engr-in-Charge.

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

Removing excavated material/surplus soil to a distance not exceeding 50 meters and depositing where directed at a level not exceeding 1.5 meter above the starting point, complete all as specified and directed by Engr-in-Charge.

M&L for dry river sand as in cushioning to under ground electric cable on one layer of 8cm thick before laying the cable and 2nd layer of 15cm thick after laying the cable and stretching the cable, complete all as specified and directed by Engr-in-Charge.

Supply and laying sub class 'B' brick, old size as cable protection cover, laid dry, flat, transversally along the length of the cable, on sand cushioning, with width equal to the length of the brick, complete all as specified and directed by Engr-in-Charge.

M&L for earthing complete with galvanised steel earth plate electrode of size 60cm × 60cm × 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) connected to GI strip of size 32x6mm by means of nuts, bolts & washers of GI as shown in electrical plate No. 5 of SSR Part-I connected to earthing testing point all as specified and including necessary earth pit PCC 1:3:6 chamber, 50mm thick PCC 1:2:4 type B-1 chamber cover with 6mm dia mild steel reinforcement of 10cm c/c spacing both ways, watering arrangement shall be made with GI pipe light grade of 20mm dia including funnel and wire mesh and protection to earth lead shall be provided with GI pipe light grade 15mm dia unto 7.5 from the earth plate electrode & refilling of soil etc including necessary excavation & earth work in any strata and PCC chamber, complete all as specified and directed by Engr-in-Charge.

Supply, installation, testing and commissioning submersible non-clogging type pumpset 50 HP, electric driven 415 Volts, TP minimum 1475 RPM, suitable for sewage pump houses and 5500 LPM discharge capactiy including three phases 415 volts graded heavy duty ML Starters, motor chain and control panel, complete all as specified and directed. Make :- KIRLOSKAR/BEACON/CROMPTON or equivalent make as listed in Appx 'D' Group I.

Supply & laying 150mm bore ductile iron pipe, Class K-9, ISI marked, suitable for rubber tyton joint in any length, laid in trenches, complete all as specified and directed. Make :- ELECTRO STEEL / JINDAL / KESORAM / TATA Note :- Cost of rubber tyton joints shall be deemed included in quoted rates.

Supply & laying 250mm bore ductile iron pipe, Class K-9, ISI marked, suitable for rubber tyton joint in any length, laid in trenches, complete all as specified and directed. Make :- ELECTRO STEEL / JINDAL / KESORAM / TATA Note :- Cost of rubber tyton joints shall be deemed included in quoted rates.

S&F sluice valve, flanged of class 1.6 PN, 150 mm (6") dia and all nuts, bolts, washers with rubber/leather packing arrangement with flanged of both side for prevention of water leaking, complete all as specified and directed by Engr-in-Charge. Make :- KIRLOSKAR / LEADER / ZOLOTO

S&F sluice valve, flanged of class 1.6 PN, 250 mm (10") dia and all nuts, bolts, washers with rubber/leather packing arrangement with flanged of both side for prevention of water leaking, complete all as specified and directed by Engr-in-Charge. Make :- KIRLOSKAR / LEADER / ZOLOTO

S&F Butterfly valve, reflux of 150mm (6") dia, with by-pass arrangement and all nuts, bolts, washers with rubber/leather packing arrangement with flange of both side for prevention of water leaking, complete all as specified and directed by Engr-in-Charge. Make :- KIRLOSKAR / LEADER / ZOLOTO

M&L for PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregates) as in coping for basement of Submersible pump and lintels, cills, steps, seismic and other similar bands plinth course, string course, lacing cources parapet and railing, coping kneelers, apex stone, bed plates, water trough and the like including weathering slightly rounded or chamfered angles and throating including necessary formworks,complete all as specified and directed by Engr-in-Charge.

M&L for cutting of existing wall/road/concrete surface of any size and description, minimum of 0.60 mtr width, 3 mtr length and 1 mtr depth and new pipe drawn through the duct/road/hard surface, complete all as specified and directed by Engr-in-Charge.

Supplying, connecting, testing and commissioning of submersible cable with copper conductor, stranded of size 35 Sqmm 3.5 Core as per IS-694:1990, complete all as specified and directed.

M&L for mild steel work as in curved or straight in posts and struts including cutting tops to shape as directed, drilling holes, notching for wire etc, including all necessary drilling, bolting or riveting etc, without connecting plates and similar works, conforming to Fe-290 Gde E-165, complete all as specified and directed by Engr-in-Charge. Note :- For railing over the sump for easy repair of pump sets and connected accesssories.

S&F rolled mild steel in rolled section as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides fixed with angle clamps or other connecting plates for load distribution, confirming to Fe-410-W (Grade-E-250), complete all as specified and directed by Engr-in-Charge.

M&L for cage for submersible pump set, Size of cage 1.5M x 1.5M x 1.5M, using MS equal angle iron of size 75 x 75 x 6 mm for outer and jally of mild steel round bars 10 cm apart, moving part should be covered complete including necessary welding and grouting work including painting with synthetic enamelled paint over a coat of red oxide primer, complete all as specified and directed by Engr-in-Charge.

M&L for 150 mm bore DI special like bends, tappers, tee pieces all sockets, all spigot, collars, caps and plug of any size & shape as directed by Engr-in-Charge incl testing, complete as speficied and directed.

M&L for 250 mm bore DI special like bends, tappers, tee pieces all sockets, all spigot, collars, caps and plug of any size & shape as directed by Engr-in-Charge incl testing, complete as speficied and directed.

M&L for PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in foundation, filling in, mass concrete and foundation of fencing posts, complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes of 200mm bore after they are laid and tested, complete all as specified and directed by Engr-in-Charge.

Supply & Laying 200mm bore reinforced concrete pipes, class NP-2, laid and jointed complete with collars pipes, laid in trenches, complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes of 150mm bore after they are laid and tested, complete all as specified and directed by Engr-in-Charge.

Supply & Laying 150mm bore reinforced concrete pipes, class NP-2, laid and jointed complete with collars pipes, laid in trenches, complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes of 100mm bore after they are laid and tested, complete all as specified and directed by Engr-in-Charge.

Supply & Laying 100mm bore reinforced concrete pipes, class NP-2, laid and jointed complete with collars pipes, laid in trenches, complete all as specified and directed by Engr-in-Charge.

Demolition of RCC (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for, complete all as specified and directed by Engr-in-Charge.

S&F salt glazed stone ware gully traps, square mouthed, type 'P' of size 150mm x 150mm with excavation and earth work, set in PCC 1:2:4 type B-1 block measuring 45 cm x 45 cm and cast iron grating including joints in cement mortar (1:1), complete all as specified and directed by Engr-in-Charge.

Demolition of brick work/stone boulder masonry, built in cement mortar including all quions, arches, pillars etc, complete all as specified and directed by Engr-in-Charge.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exc 6 Mtr mean radious, built in cement mortar (1:6), complete all as specified and directed by Engr-in-Charge.

All as per Item No 68.00 above but except bricks.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc, complete all as specified and directed by Engr-in-Charge.

M&L for mild steel rings, bands, straps, supports or stays, hold fasts, wall ties, hooks etc and similar small articles, conforming to Fe-290 Gde E-165, complete all as specified and directed by Engr-in-Charge.

S&F in replacement vitreous china squatting pan, Orissa pattern of size 580 x 440 mm, white with integral foot rests (excluding flushing cistern and flush pipe), complete all as specified and directed by Engr-in-Charge.

S&F in replacement 10 Ltrs capacity PVC valveless, symphonic action type, flushing cistern, low level, fixed including flush pipe of polyethlene of low and high density of PVC 32mm dia, complete all as specified and directed by Engr-in-Charge.

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

S&F 15mm dia PVC connection with brass ferrules, 60 cm long for flush tanks, complete all as specified and directed by Engr-in-Charge.

Dismantling CI/PVC/RCC drain pipes jointed in cement mortar, of 110mm/75mm bore of pipe, complete all as speficied and directed.

S&F 110mm bore PVC (SWR) pipes, single socketed in any length with rubber ring joints, laid in floors, complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes, single socketed in any length with rubber ring joints, fixed to walls with including stack clamps of suitable size, complete all as specified and directed by Engr-in-Charge.

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

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

S&F CI bends upto 100mm bore (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs, complete all as specified and directed.

S&F TMT 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.

M&L for precast cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregates), set in CM 1:6 as in cover slabs (for manholes etc) with plain fair faces incl necessary form work, complete all as specified and directed by Engr-in-Charge.

M&L for reinforced cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregates) (nominal mix) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, type B-1 1:2:4 (using 20mm graded stone aggregate), complete all as specified and directed by Engr-in-Charge.

Form work to soffits of suspended slabs such as roof slabs, floor slabs, landing and similar work, not exceeding 200mm thich (horizontal or sloping) for fair finished surface of flat surface of concrete, complete all as specified and directed by Engr-in-Charge.

Form work to edges of concrete flats, trads, breaks in floors, window cills, concrete railings, opening in concrete walls, floor and roofs and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10cm but not exceeding 20cm wide for fair finished surfaces of concrete, complete all as specified and directed by Engr-in-Charge.

M&L for mild steel framed brackets of angles or tees with web and flanges, cut to shape, drilled and coutersunk for screws, including bending and welding angles, flat iron as necessary, gusset plates, riveting etc. Not exc 10 Kg each brackets, confirming to Fe-290 Gde-E-165, complete all as specified and directed.

S&F welded steel mesh complete to wood or steel members by welding or any method, exc 4 Kg per Sqm, complete all as specified and directed by Engr-in-Charge.

S&F 75mm bore cast iron soil, waste and vent pipes (sand cast type) in any length with or without ears, with cement joints fixed to walls, complete all as specified and directed by Engr-in-Charge.

S&F CI cowl of 75 mm dia complete all as specified and directed.

S&F 75 mm bore CI bend of any radius, diminishing pieces or tapers (larger bore measured), complete all as specified and directed by Engr-in-Charge.

S&F 75 mm bore CI branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches.

S&F 100 mm bore cast iron soil waste and vent pipes (sand cast type) in any length with or without ears, with cement joints fixed to walls, complete all as specified and directed by Engr-in-Charge.

S&F CI cowl of 100 mm dia complete all as specified and directed.

S&F 100 mm bore CI bend of any radius, diminishing pieces or tapers (larger bore measured), complete all as specified and directed by Engr-in-Charge.

S&F 100 mm bore CI branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches.

Cutting into existing manholes for connecting new drains making good to pipe 100mm dia and rendering , cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required, complete all as specified and directed.

Cutting into existing manholes for connecting new drains making good to pipe 225mm dia and rendering , cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required, complete all as specified and directed.

Cleaning /clearing and maintenance of sewage lines, manholes including CI/PVC stacks, gully traps, floor traps, under ground lines of any depth by removing any type of blockage from drain/drain pipe upto and including 250mm dia by mechanical method (using pipe cleaning machine with auger function standard or specialised) from manholes and flushing with water with pressure using water hose pipe connected with water trolleys after cleaning including manholes, sludges/sludge effluent to be disposed off outside from MoD land as directed by Engr-in-Charge. Note :- The rates shall be deemed included in quoted rates for taking off manholes covers and refixing the same after cleaning of sewage lines/manholes cleared/cleaned. Under this items is to be maintained and kept fully functional by removing any type of blockage.

Dewatering of contaminated waste effluent from septic tank/soakage well of any capacity and depth by vehicle mount sewage cleaning/suction machine and jetting and disposal to low lying area upto distance of 2 Km incl taking off and refixing manholes covers after cleaning etc, complete all as directed by Engr-in-Charge.

Opening/cleaning and making operational the blocked water closet (Indian/Orissa or English type) at any floor including cleaning of traps and CI drain pipes (any type and any position) from WC's/trap to manhole cleaning and well flushing , pressure pumping, taking out all residues etc and removing the same to distance not exceeding 1000Mtr, burried the same underground in low lying area and covering the same with earth including removal of surplus soil to a distance not exc 500Mtr. Complete all as specified and directed by Eng-in-Charge.

Cleaning of septic tank of any capacity and depth including inlet chamber, outlet chamber, removing out the scum slit residues both organic or inorganic sewage lines, removing all and depositing the sewage materials/sludge etc to a distance not exceeding 500Mtr and burried the same in ground by digging pit of suitable size in low lying area away from habitat area and then cover with earth including removal of surplus soil to a distance not exc 200m, complete all as specified and directed by Engr-in-Charge. Note :- Cost of excavation and earth work for pits shall be deemed included in the quoted rates.

M&L for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in sub base of floors, sub bases, floors and pavings etc, finished the surfaces even and fair without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for machine pressed precast concrete interlocking paver block of any shape and size, confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade, complete all as specified and directed by Engr-in-Charge.

M&L for sand filling under floor or in foundations including watering and consolidation, complete all as specified and directed by Engr-in-Charge.

Demolition/Cutting of existing road, black top surfaces of any description and in any position not otherwise described to through sewage line and making good to disturbed surfaces with returning & filling earth incl ramming, hard core, 150mm thick PCC 1:2:4 type B-1 to match with the existing surfaces complete all as specified and directed by Engr-in-Charge.

G N Constructions

M/S MIR AND CO