PERIODICAL SERVICES AND OTHER MAINT WORKS AT NAVAL STATION THANE AND REPAIRS AND CLEANING OF SEWAGE LINE, MANHOLE, SEPTIC TANKS AT CABS, INS TANAJI, NOFRA AND NSB UNDER GE (NW) MANKHURD

Amount

M&L for rendering 15mm thick on fair faces of bricks or concrete work in CM 1:6, finished the surfaces even & smooth incl taking down existing old plaster and preparation of old surfaces in patches for repairs at any places inside the bldg complete all as specified.

M&L for rendering 15mm thick in cement mortar 1:4 on brick / stone masonry or concrete surfaces, on walls, laid in two layers, including mixed with integral water proofing compound @ 3% by weight of cement content of finishing layer finished fair and even without using extra cement including taking down existing old plater and all necessary scaffolding / staging as required complete all as specified. Note : The rate of WPC is deemed to be included in this item.Hence, bidders quoted the rate accordingly.

M & L rendering 6-8 mm thick in CM 1:3 on ceiling, soffit of staircase surfaces finished even and smooth, incl taking down old plaster and preparation of old surfaces in patches for repairs at any place inside the bldg complete all as specified and dircted.

M&L for preparing complete removal of existing treatment from wall (plasterered or unplastered) & applying two coats of cement base paint over one coat of primer complete all as specified.

M& L for preparation of newly plastered surface of ceiling and applying three coat of white wash complete all as specified and directed

M&L Preparation of old plastered or un-plastered surface of ceiling and applying one coat of oil bound distemper complete all as specified and directed.

M&L preparing new surfaces of walls apply chalk whitening on plastered surfaces preparatory to distempering and applying two coat of oil bound distemper over a one coat of primer complete all as specified & directed .

M& for preparing old decorated surfaces of walls washing rubbing down & stopping of distempered & painted surfaces & applying one coat of oil bound distemper complete all as specified & directed.

M&L 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 old / new surfaces all as specified and directed.

M&L for preparation of old surfaces of wall of any description and one coat of acrylic anti-fungal weather proof exterior grade paint, as per manufacturers instructions including scaffolding, staging, etc and cleaning all window panes from splashes of paint, etc complete all as specified and directed.

M&L for leakage / seepage proof coating consisting of preparing the surfaces of existing exterior walls, parapet walls, chajjas, etc. with wire brush to remove all loose dirt, oil grease, etc. and cutting and filling cracks above 5mm wide with Pidicrete URP of M/s Dr Fixit or with Plaster Seal of M/s STP Ltd or equivalent chemical of M/s Chemstik and filling cracks less than 5mm wide Crack X paste of M/s Dr Fixit or with Plaster Seal of M/s STP Ltd or Chemstik Crackseal and applying Primeseal primer of M/s Dr Fixit or equivalent chemical of M/s STP Ltd or one coat of Chemstick PDE 600 (and allowing to dry for 8hrs) under torch dry condition and subsequently applying two coats of water proofing decorative elastomeric coating system Raincoat of M/s Dr Fixit with DFT 100microns or Shalicry 215 of M/s STP Ltd or Chemstik PDE 600 (the surface after painting one coat shall be allowed to dry for 6 to 8hours before application of next coat) including necessary scaffolding to work at a height upto and including 24m complete all as per manufacturer instructions complete all as specified and as directed.

M&L preparation of old painted wooden surfaces of any description not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

M&L Preparation of new or untreated painted wood and wooden based surfaces of any description not other wise described over 10 centimetre width or girth and applying Two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

M& L preparation of old painted steel surface of any description not other wise described , over 10cm width or girth and applying one coat of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified

Demolition of brick/cement concrete (unreinforced) / pcc tiles from existing roof/terrace etc and also removing/taking down of existing water proofing treatment of any thickness in any position including cleaning the surfaces of roof etc with wire brush complete and removing the retreived debris out side MD land, all as specified and directed.

Dismantling / taking out any type existing water proofing treatment from roof including loosened cement plaster and exposing the top surface of RCC slab and removing rubbish, etc. to a distance exceeding 500 m and not exceeding 1.0 km complete all as specified and as directed by the Engineer-in-charge

M&L cement plaster (1:3) with 10 mm thick to be finished smooth without using extra cement including mixed with WPC @ 2% by weight of cement, , complete all as specified and directed. Note : The rate of WPC is deemed to be included in this item.Hence, bidders quoted the rate accordingly.

Taking down complete existing APP membrane and M & L for APP modified roof treatment over existing roof slab etc to be executed through approved authorised applicator of the membrane manufacturer with the following specifications complete all as specified and directed:- (a) Applying oil bound bitumen primer @ 0.40 litre/ Sqm manufactured by the same manufacturer as that of APP with a density 0.87-0.89 Kg per litre at 25 degree centigrade on the prepared dry surface. (b) Laying APP modified water proofing membrane reinforced with non woven polyester fibre weight not less than 160gm/Sqcm using butane torch by torch application with 10cm side lap and 15cm end lap.

(c) Physical properties of membrane shall be as under:- (i) Membrane weight not less than 3.50 Kg/Sqm. (ii) Non woven polyester weight not less than 160gm /sqm. (iii) Softening point of membrane not less than 150 degree Celsius. (iv) Joint tensile strength-longitudinal not less than 650N/Sqcm and transverse not less than 450 N/Sqcm (v) Tear strength-longitudinal not less than 300 N & transverse not less than 250 N. (vi) Elongation : > 20% in both directions. (vii) Impermeability/water tightness at 2 Kgf/cm2. (viii) Water absorption - Not more than 1% on mass within 24 hours. (ix) Cold flexibility - Minimum (-) 20C. (x) Dimentional stability % change = Maximum 1%. (d) Over the membrane provide a finishing with solar reflective bitumen aluminium paint @ 0.10 Kg/Sqm as prescibed by manufacturer.

M&L for cement concrete 1:2:4 (type B-0) using 12.5mm graded trap stone aggregates, as in roofs or kerbs, laid in proper slope, rounded or chamfered on edges including all necessary scaffolding or staging as required upto 24M height complete all as specified and as directed by the Engineer-in-charge

S&F in repair hinges (125 mm) stainless steel medium weight complete all as specified

S&F in repair aluminum anodised barrel tower bolts of extruded section of size 150 mm length

S&F in repair Aluminium handle, cast type anodized size of handle 150 mm complete all as specified and as directed.

S&F in repair 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 length of bolt 250 mm complete all as specified and as directed.

S&F in repairs hydraulically door closer( aluminium die cast body ) universal type suitable for door shutter weight exc 61 kg not exc 80 kg and fixed complete all as specifiec and directed.

S&F floor door stopper aluminium body over length of cover plate 140 mm and tonque anodised with hard drawn steel spring fixed in floor complete all as specified and directed.

Taking down carefully existing aluminium sliding window shutters, taking down of existing broken sheet glass from aluminium sliding window shutters including existing rubber gasket complete, supply and fixing 4.0 mm thick plain sheet glass with and including provision of new rubber gasket and re-fixing the shutters in existing position, complete all as specified and directed.

Taking down carefully existing aluminium sliding window shutters, taking down of existing stainless steel wire mesh from aluminium sliding window shutters including existing rubber gasket complete, supply and fixing stainless steel wire mesh of dia 0.36 mm and average width of aperture 1.40 mm with and including provision of "U" clip, re-fixing the shutters in existing position, complete all as specified and directed.

Taking down chowkats or frame with shutters ( without taking off shutters from the frame ) exceeding 1.5 Sqm but not exc 4 Sqm each including complete all as specified and directed.

Taking down chowkats or frame with shutters ( without taking off shutters from the frame ) not exceeding 1.5 Sqm each including complete all as specified and directed.

M&L PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in hold fast, bed plate etc including necessary form work complete all as specified and as directed.

S&F second class hard wood , plain ,soild ,straight chowkats and frames, wrought , rebated on soild rounded or chamfered , put together with gule pinned at joints etc complete all as specified .and directed

S&F factory made 2nd class hardwood 35mm thick plain framed, panelled shutters (any number of panel) with panels of timber flat on both sidess (feather edged) , or of veneered particle board medium density, wood particle board with commericial face veneers supplied and fitted to chowkats complete all as specified and directed.

S& F 35mm thick second class hard wood glazed and skelton shutters open rebated and prepared to receive glass, gauze, etc ( without sash bars), edges of framing plain, chamfered or rounded , fitted with cut and mitered beads for securing glass, etc size of members of shutters as specified & directed in SSR Part-I , section 8, clause 8.20 9b0 complete all as specified and directed. Note :- Glass / wire mesh required will be measured and paid separately )

Taking down shutters of any decription exc 1 sqm but not exc 2 sqm each complete all as specified and directed

Taking down shutters of any decription exc 1 sqm but not exc 2 sqm each and refixing in the same opening after suitable repairing complete all as specified and directed

S&F solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with Square tube, supply and fixing in opening as per specification given under SSR Part II 2010 including making good the disturbed surface all as specified and directed.

M&L for factory made solid PVC panel type PVC door shutter 30mm thick consisting of frame made out of MS tubes for top and bottom rails MS frame shall be covered with moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rails, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent supplying and fixing in the frame at site as per specifications and drawing given under SSR Part II 2010 complete all as specified and directed. Make : SYNTEX/SHALIMAR/RAJSHRI

S&F standard aluminium section powder coated (minimum thickness of powder coating shall be 50 micron and colour shall be as approved by GE ) as in frame, shutters for doors, window / ventilators, fixed / openable / sliding or in any pattern, cut to size, jointed with cadmium plated steel screws, including rubber beading or gaskets for fixing glass, provision of hinges, screws, plugs, handle, lock, roller, Nylon ball bearing etc complete all as specified and directed (Aluminium section shall be of make Jindal/Hindalco/ Indalco) Note:- Weight of Aluminium sections as per actual or as per IS or as per manufacturer, whichever is less, shall only be considered for payment. Cost of other items / accessories required for entire completion of the work shall be deemed to be included in the quoted rate. However glass panes, shall be measured and paid separately as supply only under respective item.

S&F 4.0 mm thick glass oridinary quality in each pane n exc 0.5 Sqm for aluminium sliding windows complete all as specified

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm fixed in aluminium windows complete all as directed.

S&F in repair mild steel Framed work such as grills, gratings etc, with ends of bars shouldered or rebated or forged into spikes, framed guard bars, barred iron doors, railings, framework of water tanks and similar work conforming to Fe -290 Grade -E-165, complete all as specified and directed.

M&L for 18mm thick MDF board for Kitchen cabinet/cup board shutter/Partation/Shelves etc in required size at site made out of 18mm thick MDF board both side decorative lamination PVC sheet complete all required etc. The panels shall be fabricated using adhesive and secure as required. All edges shall be covered with 2mm thick edge bonding taps or 90⁰ edge bent finish as per manufacturers instructions.

S&F 30mm width Continuous (piano) hinges, mild steel, bright finish or electrogalvanised

S&F in repair 10 ltr, PVC, valveless, syphonic action type, flushing cistern, low level/ high level including inlet, ball valve, float and handle including brackets with and including PVC flush pipe 32 mm bore, connecting to WC etc, complete all as specified and directed.

S&F of 16 mm outer diameter CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings (including provision of special fittings i.e. brass elbow, brass tee, Male brass threaded adaptor, female brass threaded adaptor etc required for fixing of bib tap, stop valve with CPVC pipes) concealed in walls/ ceiling or laying in floors etc., also including cutting chases, grooves and making good the same in CM 1:3 after fixing of pipes / fittings, including takng down of existing GI tubing of any type any size complete all as specified and directed.

All as per item no 46 above but 20 mm outer dia

S&F in repairs 15mm dia bib taps, fancy type ,cast copper alloy with crutch or butterfly handle, screwed down screwed for iron pipe or for brass ferrule fancy type chromium plated.

S&F in repairs 15 mm dia Stop valves, cast copper alloy screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed fancy type chromium plated.

S&F in repairs 15mm bore pillar taps,chromium plated, cast copper alloy screwed high pressure with crutch or butterfly handle, screwed both end for iron pipe or for union complete all as directed.

S&F PVC connections 15mm size with PTMT nuts of length 600mm

S&F in repair 110mm PVC(SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as directed.

All as per item No. 52 above, but 75mm bore

S&F 110mm bore PVC (SWR) bend

S&F 75mm bore PVC (SWR) bend

M&L for Non skid ceramic coloured ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n.exc 0.18 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match incl screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM (1:4) including demolition of slab / tiling of any description and tickness including cement mortar bedding (but not backing), removing the debris out side MD land complete all as specified and as directed.

M&L for Non - skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade complete including 15 mm thick CM 1:6 screed bed for laying floor finishes including demolition of slab / tiling of any description and tickness including cement mortar bedding (but not backing), removing the debris out side MD land complete all as specified and as directed.

M&L for coloured glazed ceramic tiles Glazed ceramic tiles invertical surface 450x 300x 6-7 mm/ 600X 300X 6-7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match as in skirting/dados including 10mm thick rendering in CM 1:4 as in backing coats of tiles finished the surfaces rough to receive tiles etc complete including demolition of slab / tiling of any description and tickness including cement mortar bedding (but not backing), removing the debris out side MD land complete all as specified and as directed.

M&L for Machine cut kota stone 18-20mm thick over cementscreed base, laid and mixedwith pigment to match the shade of the slab to full thickness of for flooring over cement screed bed 10mm thick in CM 1:4 and jointed with grey cement paste and slurry including rubbing and polishing incl dismantlling floor herth or wall tiling incl removal of cement mortar bedding (but not backing) complete including demolition of slab / tiling of any description and tickness including cement mortar bedding (but not backing), removing the debris out side MD land complete all as specified and as directed.

M & L for Machine cut cudappah stoneslab 18-20mm thick over cementscreed base, laid and mixedwith pigment to match the shade of the slab window cills and jambs to full thickness of wall fixed in steps over cement rendering 10mm thick in CM 1:4 and jointed with grey cement paste and slurry including rubbing and polishing incl demolition of stone slabs and tiles laid beded and pointed in any mortar of any description or thicknes in floors completeincluding demolition of slab / tiling of any description and tickness including cement mortar bedding (but not backing), removing the debris out side MD land complete all as specified and as directed.

M&L 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite. over screed bed or bedding layer of morar 15 mm in cement mortar 1:4set and jointed in neat cement slurry and pointed in white or coloured cement to match incl demolition of stone slabs and tiles laid beded and pointed in any mortar of any description or thicknes in floors complete all as specified

S&F in repair wash down water closet (pedestal pattern) white and including plastic water closet seat cover as per reqd colour with flat bottom and cover and mild steel chromium plated or aluminium hinging device (excluding flushing cistern ) etc complete all as specified and directed..

S&F Anodised aluminium sanp grid (size 605x605mm )frame work for false ceiling and hangers 6mm dia. GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long and Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre incl dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets.complete all as specified

Writing letters or figures (Block, Roman,Italic or Indian) N.exc 30 cm high

S & F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including dismantling Asbestos cement (corrugated, semi corrugated, etc sheets in roof coverings complete all as specified and directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240

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

S&F in repairs aluminium anodised grill DG-104/DG-102 10 mm dia of extruded aluminium section of suitable size and frame including fixing with U clip or F section beading complete with all fitting and fixture and drilling required in RCC section in rectangular or arch type balcony opening of the building complete all as specified. incl taking down old existing any description.

Labour for cleaning /cleaning of blockage of manholes, gully traps, floor traps, vertical soils/ waste pipe of different dia and sewage lines in the area of the INS Tanaji,CABS,NSB and NOFRA area under GE (NW) Mankhurd Note: a) The labour 03 nos (NSB Colony-01,Tanaji CABS area-01 and NOFRA-01) will report daily at 0845 hrs on all working days including Sundays and holidays at online complaint cell centre and attend complaints till 1645 hrs given by Engr -In- Charge . Complaints needs to be cleared within 24 hrs after receiving the complaints . The contractor will deploy requisite labour and supply all T&P ( mechanical Iron rods, knot ropes , bamboo etc) scaffolding ladders any other materials required to clear the blockages at the site without any extra cost .Labour for cleaning of sludge from sewage lines (any dia) to manhole is included in quoted rates. In case any labour does not report to Engineer In Charge for the whole day or found missing more than half an hour on any day, Panel recovery @ RS.860/- per head per day shall be made proportionally from contractor's dues.

b) The above item includes conveyance cost of labour with their tools to travel from pocket to pocket to attend complaints including removal of sludge from the site outside MOD land to a distance not exc 5km (The department shall not be liable to provide any kind/form of transportation to the labour). (c) Registers of labour attendance and complaints shall be maintained by contractor at their own cost,which shall be kept in the custody of MES Department(complaint cell) duly signed by contractor's representative ,JE(civil) and Engineer in charge.

Opening cover of septic tank, of size 5 - 10 Sqm area dewatering and taking out night sludge etc from septic tank and removing sludge outside MD land and cleaning the septic tank as per BMC rules and placing the cover in original position all as directed. Note: All T&P and transportation for carrying sludge including labour shall be provided by the contractor at their own cost.

Cleaning manhole of size n.exc 1.50 Sqm by taking out sludge in semi liquid/solid stage (incl. all water etc) from inside of manhole of depth not exceeding 1.5 m and removing the sludge to a distance not exceeding 50m depositing in trenches including supply and sprinkling bleaching powder and covering sludge with earth to a thickness not less than 30 cm including all earth work, returning filling, removal of surplus soil & necessary temporary cleaning as directed by the Engineer-in-Charge.

All as per item No 71 above here-in-before but depth exceeding 1.5m but n.exc 3m deep.

M&L hume pipe septic tank for 10 user pipe, designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, Vent shaft, connection etc. complete all as specified and as directed.

M&L for filled with brick bats of 1.2m dia X1.5m effectivwe depth for soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete all as specified and as directed

Excavation in over areas and n exc 1.5 m in depth for foundation ,etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 in depth and getting out Hard/dense soil.

Returning, filling in including spreading, leveling watering and well ramming in layers not exceeding 25 centimetre in soft/loose soil complete all as specified and as directed.

Removing excavated surplus soil/material not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed

M&L Plain Cement concrete 1:3:6 type C-1, using 20 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and as directed.

M&L for PCC 1:2:4 type B1 using 20mm graded agg as in coping all as specified and directed.

M&L for PCC 1:2:4 type B2(20mm graded aggregate) as in surface channels and drains complete all as specified & directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, mounds, mitred/stopped end etc.

Add or deduct for each 25 mm girth or part thereof over or under 30 cm ditto

M&L for pre-cast cement concrete block masonary with solid blocks(1:2:4) (20mm graded agg), exc 10 cm in width and setting in cement mortar 1:6 Type B-1 (using 20mm gradedaggregate) ,including demolition of brick work or stone/boulder, masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc complete.

M & L for brick work in CM (1:6) using sub class 'B' bricks strainght or or curved as curved as required on plan exc 6 mtrs mean radius etc ,including demolition of brick work or stone/boulder, masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc complete.

M&L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM 1:6, as in wall etc including demolition of brick work or stone/boulder, masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc complete

Hammer dressing to face stones with maximum depression on fair face from straight edge held against the dressed surface not exceeding 40 mm for granite or trap stone of face beds & joints as specified of random rubble walling uncoursed or brought upto course complete all as specified.( Note :- Hidden portion of masonry shall not be hammer dressed)

M & L for rendering 15 mm thick in CM 1:4 on brick walls or concrete surfaceslaid in two layers, Ist layer 15mm thick and finishing layer 5mm thick including mixed with integral water proofing compound @ 2% by weight of cement content of finishing layer finished fair and even without using extra cement, including all necessary scaffolding/staging as required including preparation of old surfaces in patches for repairs at any places outside the bldg including raking out joints, hacking for keys, scrubbing down with water complete all as specified and directed.(The work will be in carried out in patches as directed) Note : The rate WPC is deemed to be included in this item. Bidders Quoted the rate accordingly.

M&L Pre-cast cement concrete cover slab for manhole and drain cover in plain cement concrete 1:3:6 type C-1, (using 20 mm graded stone aggregate) set in cement mortar 1:4 with plain faces including demolition of existing RCC cover complete all as specified and as directed

Mild steel deformed/TMT bars 10 mm dia, cut to length, bent to shape required including cranking bending spirally for hoping for columns, hooking ends and binding with mild steel wire, annealed not less than 0.9 mm dia or securing with clips complete all as specified and as directed

M&L non skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, as in floors over screed bed or bedding layer of morar 15 mm in cement mortar 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface incl Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubish off the premises. complete all as specified and as directed.

M&L non skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm, as in floors over screed bed or bedding layer of morar 15 mm in cement mortar 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface incl Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubish off the premises. complete all as specified and as directed.

M&L fo fair finished flat form work to edges of concrete flats, treads, breaks infloors, window cills, concrete railings, openings in concrete walls floor and roofs not exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or slopping and similar work etc.

M&L Salt Glazed Stone Ware drain pipe, grade ‘A’ 200 mm bore laid in trenches and jointed including demolition and breaking up drain pipes (slat glazed ware, AC or reinforced concrete) set in cement mortar complete all as specified and as directed.

M&L reinforced concrete pipes, class NP - 2, 150 mm bore, laid in trenches and jointed complete with collars including demolition and breaking up drain pipes (slat glazed ware, AC or reinforced concrete) set in cement mortar Complete all as specified and directed.

M&L reinforced concrete pipes, class NP - 2, 200 mm bore, laid and jointed complete with collars including demolition and breaking up drain pipes (slat glazed ware, AC or reinforced concrete) set in cement mortar Complete all as specified and directed.

M&L for 200 mm thick Concrete bed to drain pipes in cement concrete 1:3:6 type C-1 using 20 mm graded stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested for 200 mm bore pipe complete all as specified and as directed

Cutting into existing manhole,200 mm bore pipe, for connecting new drains making good to pipe and removing cutting out existing benching for and forming branch channel in cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregates, smooth finish and re-forming benching complete all as specified and as directed

S & F for precast cast iron Heavy duty rectangular manhole cover of size 750X450mm mm dia fixed in position with frame work and necessary cement work complete including taking down old one complete all as specified and directed.

S & F for precast cast iron Heavy duty rectangular manhole cove, but rectanglular in shape of size 600 x 450mm complete all as specified and directed.

S&F 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 conforming to Fe 410-0 or Fe 310-0

M & L two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including preparation of previously untreated surfaces of steel and iron exc 10 cm width or girth.

Note : A SUM OF RS 58000.00 TOWARDS SCHEDULE OF CREDIT SHALL BE DEDUCTED TO ARRIVE THE CONTRACT SUM

M/S KHUSHI ENTERPRISES (BID ID -3393366)

Super Construction (BID ID -3392114)

Atharva Enterprises (BID ID -3393499)

EVEREST POWER CONTROL ENGINEERS (BID ID -3393727)

R J ENTERPRISES (BID ID -3393292)