REPAIR/ REPLACEMENT OF PAVER BLOCK, HARDSTANDING, COMPOUND WALL, FANCING GATE AT EASTERN COMPLEX AND SEWAGE LINE INCL CLEANING NAHANI TRAP, GULLY TRAP, MANHOLES AT AIR FIELD AREA OF MCTE UNDER AGE B/R-IV OF GE (MCTE) MHOW

Amount

Cleaning of 100mm internal dia SGSW/CI pipe lines laid in trenches or fixed to wall/ floor including desilting /desludging intermidiate manholes of any size and depth, removing sludge outside of MOD land in a covered container, atleast 500 m beyond nearby living accn, depositing the sludge in a excavated pit, covering the pit with earth after depositing sludge, sprinkling fresh lime over the pit and around manholes complete all as specified and directed. Note : Charges of covered container incl its transportation charges, cost of fresh lime and earth pit will be deemed to be include in the unit rate quoted.

All as per item No 1.00 above but 200mm internal dia of pipe line

All as per item No 1.00 above but 150mm internal dia of pipe line

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep for foundation etc or shafts, wells, cesspits, manholes, pier holes, etc n.exc 10 Sqm on plan and n.exc 1.5 m in depth and getting out in any type of soil complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25 cm, in any type of soil complete all as specified and directed.

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

Demolition/ breaking up damaged SGSW pipe of any position of internal dia of pipe 100mm including demolition of PCC, and removing dismantled material at a distance n. exc 50 m ,complete all as specified & directed.

All as per item No 7 above but 150mm internal dia of pipe, complete all as specified & directed.

All as per item No 7 above but 200mm internal dia of pipe, complete all as specified & directed.

M &L for concrete bed PCC 1:3:6 type C-2 using 40mm graded stone aggregate to SWG drain pipe 100mm bore including packing under and haunching against the sides of pipes after they are laid and tested including removal of debris outside MD land ,complete all as specified & directed. Note : Thickness of bed below the barrel of pipe 10cm for pipe 100mm and 150mm dia, 15cm for 200mm dia & over

All as per item No 10 above but 150mm internal dia of pipe, complete all as specified & directed.

All as per item No 10 above but 200mm internal dia of pipe, complete all as specified & directed.

S & laying salt glazed stone ware drain pipe grade A 100mm bore laid on concrete bed and jointed in neat cement slurry, testing including necessary extra joints, waste & cutting complete all as specified and directed.

All as per item No 13 above but 150mm internal dia of pipe, complete all as specified and directed.

All as per item No 13 above but 200mm internal dia of pipe complete all as specified and directed.

Demolition of brick work built in cement mortar in any position and removing rubbish off the premises within 50m complete all as specified and directed.

Demolition of reinforced cement concrete of any description including removing rubbish off the premises within 50 metre complete all as specified and directed

Demolition of cement concrete unreinforced in Ground floor & paving n.exc 15cm thickness and removal of debris from site all as specified and directed

M&L for modular size kiln well burnt sub-class 'B' bricks straight or curved on plan, exc 6m in mean radius, built in CM (1:6), complete all as specified and directed.

M&L for brick work with modular size kiln well burnt sub-class 'B' bricks, straight or curved on plan to any radius in half brick thick wall built in CM 1:4, complete all as specified and directed.

M&L for Precast RCC (1:2:4), type B1 (using 20mm graded stone aggregate) as in manholes cover with two handles of mild steel round bar 12mm dia, made to shape, set in CM (1:4) complete all as specified & directed. Note :- Reinforcement shall be measured and paid for seperately.

M&L for TMT 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 TMT bars 6mm dia. and over up to and including 10mm dia. stirrups, spacers and binders as in reinforcement, 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 0.90mm dia. Or securing with clips complete all as specified and directed.

M&L for day-to-day cleaning of chocked up sewage lines and manholes, gully traps, floor traps, WCs or waste pipes by rodding or by any means, taking out sludges, mud or any foreign materials appeared due to daily uses and causing closing or chocking. Day-to-day complaints of chocked up manholes, sewage lines etc. pertaining to Air field OTM Accn and MD Accn are to be received daily from the Complaint Cell situated in the premises of office of the AGE B/R IV MCTE MHOW and entire complaints are to be attended for cleaning on the same day. Minimum number of labourers with specialised experience will not be less than 01 per day.

M&L for PCC 1:3:6 Type C-1 using 20 mm graded coarse aggregate in coping including necessary formwork and benching in bottom of manholes in half round shape, complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded stone aggregate, 40mm thick in flooring complete all as directed.

M&L for cement concrete 1:3:6 type C-2 using 40mm graded coarse aggregate in foundation of drain or Manhole, complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc. including racking out joints, hacking for key, scrubbing down with water, any description etc. complete all as specified.

M & L for 15mm thick rendering in CM (1:4) on other than fair faces of brick work finished even and fair without using extra cement, complete all as specified and directed.

Cutting into existing manhole for connecting new drain pipe of 100mm bore and making good to pipe and rendering disturbed surface where drain pipe have been inserted cutting out existing benching for forming branch channel (1/2 round or 3/4 section as required) in cement concrete 1:2:4 type B1 and finished the surface even and smooth and reforming benching as required, complete all as specified and directed.

All as per item No 30 above but 150mm internal dia of pipe, complete all as specified and directed.

All as per item No 30 above but 200/225mm internal dia of pipe complete all as specified and directed.

Puncturing existing SWG pipe line of any dia at any place between manholes for clearing blockage in pipes including necessary excavation, returning filling in and removing surplus soil and making good punctured area with CM (1:1) complete all as specified and directed.

S & F cast iron bend (Sand cast) of any radius with or without oval access door including jointing with cement joints for (100mm bore), complete all as specified and directed.

S & F 100mm bore cast iron branch piece (sand cast) single (equal or unequal) ordianary or inverted spigot or socket type or with parallaled branches and fitted with or without oval access door and fixed to soil pipe in cement joints 1:2, complete all as specified and directed.

S & F salt glazed stone ware gully trap of size 150 x 150mm to existing pipe line set in PCC 1:3:6 type C2 and jointed in cement mortar (1: 1), complete all as specified and directed.

Dismantling of cast iron/ pvc pipes jointed in cement mortar 100/ 110mm bore all as specified and directed

Dismantling of cast iron/ pvc pipes jointed in cement mortar 75mm bore all as specified and directed

S&F 100mm bore cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors/ wall, complete all as specified and directed.

S&F 75mm bore cast iron soil, waste and vent pipes in any length with or without ears, with cement joints,laid in trenches or in floors/ wall, complete all as specified and directed.

S & F 100mm bore cast iron floor trap in repairs with grating including jointing to waste pipe fixed in cement concrete type B1 1:2:4 complete all as specified

Supply and fix in repairs PVC (SWR) pipes 75mm bore single socketed in any length with rubber ring joints fix to wall complete all as specified and directed.

Supply and fix in repairs PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fix to wall complete all as specified and directed.

S&F PVC (SWR) Bends (any radius), diminishing pieces or tapers, bore of pipe 75mm, complete all as spcified.

S&F in repairs PVC (SWR) Bends (any radius), diminishing pieces or tapers, bore of pipe 110mm, complete all as spcified.

S&F in repairs PVC (SWR) Branch pieces, double (double Y) equal or unequal of pipe 75mm bore complete all as spcified.

S&F PVC in repairs (SWR) Branch pieces, double (double Y) equal or unequal of pipe 110mm bore complete all as spcified.

S&F in repairs PVC floor trap, with grating 75mm including jointing to wast pipe fixed in cement concrete type B1 (1:2:4) in repairs and including waterleak proor treatment complete all as spcified.

S& F in repairs vitreous china wash down water closet pan padestal pattern, white, (excluding flushing cistern and flush pipe) and connected to trap and flush pipe complete all as specified and directed.

S & F vitreous china squatting pan 'Orissa' pattern, size 580 x 440mm white in repairs with integral foot rests (Excluding flushing cistern and flush pipe)

S & F in repair PVC syphonic action type flushing cistern 10 lit capacity with complete internal kit including bracket fixed in repair (including flushing pipe complete) of make as specified.

S & F in repair 40mm dia low density polyethylene pipes (LDPE) with fitting of pressure ratting 6 Kg/ Sqcm fixed to wall/ ceiling or in floors including necessary fittings complete all as specified and directed.

M & L for taking out saturated broken bricks from soak well (soakage pit) and refilling with fresh broken bricks of guage 40 to 80mm size and disposal of rubbish/ unserviceable material to a distance n exc 50 m from site complete all as specified and directed.

Disludging Man Holes by taking out sludge and foregin materials and excavating a pit of appropriate size depositing sludge in the pit and covering with 30 cm thick layer of soil to cover the sludge including removing surplus soil where directed by Engineer - in - Charge including sprinking of bleaching powder over the pits. (a) Depth of manhole upto 2 Mtrs Note. (i) cleaning shall be the responsibility of the contractor for the inter period of contract.(ii) 50% of quoted amount shall be deducted from the executed quantities if not cleaned for the manhole.

Pumping out water/ liquid/sludge or any other waste materials, stagnated in septic tank/ soak wells by mechanical pump, filling in closed container and discharging the same in nallah/ drains through hose pipe or by other means outside of MOD land, atleast 500 m beyond living accn complete all as specified and directed.

Cleaning the septic tank/sludge chamber of any depth/ area/ condition including taking out stagnated sludge or any other material mixed with the sludge etc deposited in the septic tanks, filling in closed containers and depositing in excavated pit, covering the pit with earth after depositing sludge, sprinkling fresh lime on covered pit and around septic tanks/ soakage wells to make it hygenic complete all as specified and directed. Note:- (i) Cost of pumping with mechanical sewage pump, excavation of earth pit and fresh lime shall be deemed to include in the unit rate quoted. (ii) Charges of covered container incl its transportation shall be deemed to include in the quoted unit rate. (iii) Depth of liquid sludge in the septic tank will be determined and recorded before commencement of work by any Engg conventional method in the presence of Engr-in charge and Contractor.

S & F 150mm bore reinforced concrete pipes, class NP-2, laid and jointed including testing, with collers complete all as specified and directed.

S&F 50mm thick sand stone slabs in manholes cover of required size, set and pointed in cement mortar (1:4) complete all as specified and directed.

Dismantling PCC paver block/ tiles, dry laid, of any thickness and re-laying in same position with same specification complete all as specified and directed.

M&L for mild steel work as in clamps hold fast etc and similar small articles supports or stays for rain water confirming to Fe 290 Ged -E -165 complete all as specified.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing debrish and rubbish off the premises and stacking serviceable tiles.

M&L for non skid ceramic coloured tiles 7 to 8mm 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 match including 15mm thick screed bed in CM 1:6

All as per item No 62 but on vertical surfaces such as skirting incl including 10mm thick rendering in cement mortar 1:4 rough finish to receive the tiles complete all as specified and directed.

Dismantling boarding, jallies of any description fixed in any position, complete all as specified and directed.

Providing precast cement concrete louvres and jallies, 35mm thick type B0 1:2:4 (12.5mm graded aggregate) set in cement mortar (1:4) (mea-sured solid), including all mouldings but excluding frame

M&L for PCC 75mm thick type B2 (1:2:4) using 40mm graded stone aggregate) in plinth protection, joints should be filled with bitumen primer etc, complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description etc complete all as specified and directed.

Demolition of stone slabs of any description or thickness in floors/ walls laid/ inter locking paver block bedded and pointed in any mortar etc. complete removal of debris outside MD land. complete all as specified and directed.

M&L for PCC 75mm thick 1:4:8 type B2 using 40mm graded stone aggregate as in sub base finishing the surface rough to receive tiles. complete all as specified and directed.

M&L for pre polished coloured cement concrete chequred tile of approved quality size 250 x 250 x 25mm thick on floors over and including 20mm thick screed bed CM 1:6 set and jointed in neat cement slurry and pointed with colour to match the tiles complete all as specified and directed.

M&L for machine pressed factory made precast concrete interlocking paver block any shape and size conforming to IS-15658-2006 of 60mm thickness, M-40 grade laid dry in floor/ path with and including 40mm thick (Compacted thickness) crushed stone sand cushioning complete all as specified.

M&L for Coloured Rubber Moulded Chequred cement Concrete tile 400mm x 400mm x 30mm thick, set jointed and pointed in neat cement slurry in floor with grey cement and pigment over and including 15mm thick screed bed in CM 1:6, complete all as specified.

M&L for Plain cement concrete type B2 (1:3:6), using 40mm graded crushed stone aggregate 100mm thick, as in path/ plinth protection/ paving finished even and fair complete all as specified.

M&L for 25mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking plateforms 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 complete all as specified.

M&L for Machine cut Kota stone slab flooring 20-25mm thick laid over and including 15mm thick in CM 1:4 cement screed base and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing to give granite finish complete all as specified.

M&L for Machine cut Kota stone slab 20-250mm thick in riser of steps, skirting, dado and pillar laid over and including 15mm thick in CM 1:4 cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing to give miror finish complete all as specified.

M&L Brickwork with old size subclass 'B' bricks, straight or curved on plan excd 6 M mean radius in built in cement and sand mortar 1:6 complete all as specified.

M&L for Mild steel framed work such as grills, gratings, etc., with ends of bars shouldered and/ or riveted, or forged in to spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work complete all as specified.

M&L for preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamelled paint over one coat of red oxide Zinc chrome primer complete all as specified.

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings etc. complete all as specified and directed. (Taking down of existing MS wind tie (where required) to dismantle the AC sheet shall be deemed included in the unit rates)

S&F Pre-painted galvalume aluminium zinc coating GI based profile steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa, hot dip alloy of 55% Aluminium 43.5% Zinc 1.5% Silicon and finished with resin coat on both surfaces @ 150 gm/sqm of coating (total both surfaces) as in roof covering/ cladding to wall, including flashings, ridges, valley etc fixed with self tapping screws as specified.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa, hot dip alloy of 55% Aluminium 43.5% Zinc 1.5% Silicon and finished with resin coat on both surfaces @ 150 gm/sqm of coating (total both surfaces) as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

Complete removal of existing treatment and preparation of surface of wall, washing, rubbing down and stopping of distempered and painted surface and applying two or more coats of 100% Premium latex based 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 equired 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. Note: -(i) Primer and Emulsion to be carried out through air less spray machine (Mechanical means). (ii) OEM Gaurantee of Four year to be given. (iii) Make : Asian Apex Ultima, Dulux Weather Shiceld express, Nerolac Excel total, Berger Long life weather Coat.

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