REPAIR REPLACEMENT AND CLEANING OF SEWAGE LINE MANHOLE COVER RCC JAALI APPROACH PATH HARD STANDING AND SECURITY FENCE ZONE A ZONE B ZONE C IN THE AREA OF AGE B AND R BHDC UNDER GE EAST DELHI CANTT 10

Amount

Providing of hydraulic operated high pressure suction sewer cleaning machine/ Jetting machine having suitable tank cap including cleaning of all sludge silt residue of both organic & inorganic nature by mechanical scrappers etc in any position & disposal off all the waste outside defence area as per prevailing rules of local authorities. The de-sludging of sewage specfic tank/manhole is to be carried out up to the bottom slab of sewage sump/ specfic tank/manhole/sewage line complete. The sewage well wall & bottom slab to be cleaned by water with high pressure upto entire satisfaction of Engr-in-charge including necessary safety precautions to be adhered during working as per the prevailing local authorities rules. Note: 1. The quoted rates shall be included for hydraulic pressure machine for this item. 2. Minimum of 60 to 80 CUM or No of trip 10-15 Nos will be cleaned in a single working day/ Each Job by the Septic tank cleaning tanker machine. 3. Each job to be done periodically on forenight basis. 4. Sewage cleaning machine should be running in between 9:00 AM to 5:00 PM to complete each day (unit).

Cleaning of CI/SGSW/PVC pipe upto 150mm bore from gully trap/WC to first manhole by rodding/choke remover manually as in foul condition after taking off the manhole cover and placing the manhole cover (old) in position including sealing around manhole cover where required complete all as specified and directed by Engr-in-charge. Note : (i) The rates quoted in the above item includes cost of T&P like rods, bamboos, etc complete. (ii) Minimum 2 persons sewer man shall be deployed by contractor and they shall be present on all working days from 0830 hrs to 1700 hrs for maintenance of sewage lines .The persons will be detailed by JE/AGE concerned every morning for attending complaints on daily basis. (iii) Inspection of sewage line and preventive repair/maintenance to be carried out by the contractor in routine without waiting for the complaints from users. The record of the same shall be maintained by the contractor. (iv) The complaint has to be rectified within 08 hrs as given in complaint register, failing which penalty will be imposed @ Rs.100/- per complaint.

Cleaning of sewage lines of size 200mm dia and over including man holes through chassis mounted Diesel run vehicles mounted hydraulic operated high pressure suction cum getting sewer cleaning machine KAMBI-10 LCHB fitted with international standard pumps having 3000 ltrs suction capacity operating by skilled operator with supervisor cum engineer for cleaning/ partial desilting of manholes and sewer lines as per guide lines laid in IS-11972 (1987) and complete cleaning of site all as directed by Engineer-in-Charge. Note:- Jetting of the sewer line shall be carried out by high pressure system of w2200 PSI/Suction. The work shall be carried out as and when required basis for required lengths at various locations.

Demolition and breaking up drain pipes (Salt glazed stoneware)/pvc set in cement mortar 150 mm internal dia of pipe complete all as specified and directed.

All as per srl item no. 04 here-in-before but 200 mm internal dia of pipe.

M&L for 150 mm nominal size (DWCPE) Double wall corrugaged poly ethylene pipe ((SNB) including all fixing accessories of fittings like socket/spigot joint with elastomeric sealing ring, rubberring, SILAID rubber lubricants required for laying of pipes, laid in trenches, complete all as specified and as directed.

M&L for 200 mm nominal size (DWCPE) Double wall corrugaged poly ethylene pipe ((SNB) including all fixing accessories of fittings like socket/spigot joint with elastomeric sealing ring, rubberring, SILAID rubber lubricants required for laying of pipes, laid in trenches, complete all as specified and as directed.

M&L cement mortar concrete bed to drain pipes in PCC 1:3:6 type C-2 (using 40 mm graded crushed stone agg) incl benching and haunching of pipes after they are laid and tested in bores of pipe150mm dia complete all as specified and directed.

M&L cement mortar concrete bed to drain pipes in PCC 1:3:6 type C-2 (using 40 mm graded crushed stone agg) incl benching and haunching acking of pipes after they are laid and tested in bores of pipe 200mm dia complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foundations etc. or for shafts, wells, cesspits, manholes, pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.50 Metre in depth and getting out in soft/loose soil complete all as specified and directed by Engr-in-charge.

All as per srl item No 10 but exceeding 1.5m and not exceeding 3m deep complete all as specified and directed by Engr-in-charge.

Returning,filling in (soils),including spreading,levelling,watering and well ramming in layers not exc. 25cm thick all as specified.

Removal of excavated soil from site to a distance not exceeding 50m away and depositing where directed at the level n.exc. 1.5m above the starting point all as specified.

Demolition of brick work built in cement mortar complete all as specified and directed

M & L for brick work with sub-class B brick straight or curved on plan built in cement mortar 1 : 6 complete all as specified and directed

Taking down cement plaster/Grit plaster of any description on brick or stone walls etc including raking out joints hacking for key scrubbing down with water etc

M & L 15 mm thick rendering in cement mortar (1:4), on brick or concrete wall surface, mixed with water proofing compound @ 3% by weight of cement, finished fair & even without using extra cement complete all as specified and as directed.

Supply only integral water proofing compound complete all as specified and directed by Engr-in-charge.

M&L preparation of new plastered wall surfaces and applying two coats of weather proof Exterior emulsion paint of colour & shade as approved (Colour scheme shall be as approved by the GE & user) over and including a coat of priming paint, over and including 3 mm thick cement based wall care putty complete all as specified and as directed. Make - Asian Apex Ultima or equivalent of make specified in PS.

M&L for preparation of old decorated, wall, chequered floor, roof (corrugal) surface, by brooming and removing all loose layers of old treatment, efflorescence soot and moss by wire brush and filling all nail holes and patches with cement based wall care putty and applying one coat of weather proof Exterior emulsion paint of colour & shade as approved (to match with the Existing surface) complete all as specified and as directed. Make- Asian Apex Ultima or equivalent of make specified in PS. Note: Quoted rates shall deemed to be includs painting at any height including scaffolding work, as required.

M & L for washed stone grit plaster on exterior walls in two layers, under layers 12 mm thick cement plaster 1:4 (1 cement :4 coarse sand) following the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer with 15 mm thick cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand:2 coloured marble stone chipping 10mm nominal size) including using Colour pigment & marble powder as required in ground in panels with groove all around as per approved pattern including scrubbing and washing the top layer with wire brushes and water to expose the stone chippings includind forming groove of uniform size 15mm wide and 15mm deep as per approved pattern complete all as specified and as directed.

Dismantling of Stone slabs and tiles of any description or thickness laid bedded and pointed in any mortar in floor, aprons etc and including disposal of all debris exc 1.5 KMtr not exc 5 Km.

M&L for 100 mm PCC type D -2 (1:4:8) using 40 mm graded crushed stone aggregate as in Sub base complete all as specified and directed.

M&L for 50 mm PCC type B-1 (1:2:4) using 20 mm graded crushed stone aggregate as in levelling course even and rough complete all as specified and directed.

M&L for chequered cement concrete tiles with grey cement & pigments, size 20cmx20cmx 25 mm thick, set, jointed and pointed in neat cement slurry pigmented to match colour/shade of tiles as in floors etc.; laid over & including 20 mm thick screed bed or bedding layer in CM 1:4, etc. complete all as specified and directed by Engr-in-Charge.

M&L for 80 mm thick factory made chamfered edge cement concrete paver block of M-40 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for 60 mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour in any design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for 20-25 mm thick machine cut kota stone slab flooring jointed and pointed with grey cement slurry mixed with pigment to match the shade of the slab laid over 20 mm thick screed bed of CM 1:4 including rubbing and polishing complete all as specified and directed by Engr -in Charge.

M&L for 20-25 mm thick machine cut kota stone slab in riser, steps and skirting jointed and pointed with grey cement slurry mixed with pigment to match the shade of the slab laid over 20 mm thick screed bed of CM 1:4 including rubbing and polishing complete all as specified and directed by Engr -in Charge.

M&L for M25 Grade concrete of thickness 75 mm as in paving and broadcasting colour hardner @ 330.00 Gm per Sqft, Bull floating and steel floating the surface, sprinkling colour release agent powder @ 0.0113 Kg/Sqft for two tone effect stamping the surface with PU Mats of Natural stone design washing and curing for 8 days and sealed with acrylic sealer including demolition of existing cement concrete and removal the malba of same outside the MOD land wherever local auth diected complete all as specified and directed.

M&L 75 mm thick PCC 1:3:6, type C1, using (20mm graded aggregate) as in Plinth protection and finished the surface fair & even without using extra cement, laid in panel , including filling the joints with sand mixed with bitumen in 1:1 ration complete all as specified and directed.

S&Fin repair Kerb stone of 300x300x 100mm thick precasted plain cement concrete type B0 , 1:2:4 , using 12.5mm graded crushed stone aggregate incl earth work for laying kerb stones.

S&F in repair stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement including dismantling of existing MS/SS Grill complete all as specified and as directed.

Dismantling fencing wiremesh any type from TMT Bar/Fencing post complete all as spd & directed.

Dismantling posts / struts (wood, steel or RCC) any section including taking out embedded portion from concrete / brick masonry etc and making good disturbed ground complete all as specified and directed by Engineer-in-Charge

Excavation in post hole (similar hole) each N Exc 0.5 Cum getting out, returning filling and ramming earth or brocken rubble mixed with earth around in layer not exc 25 CM watering and removing surplus soil to a distance N Exc 50 M and making good surface complete all as specifide and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engr-in-charge.

S&F mild steel joist channel angle for posts and struts in fencing, gate,tank staging and manhole/drain cover including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe 410-0 or Fe 310-0 including demolition of old manhole cover and remove the malba of same outside the MOD land complete all as specified and directed by Engr-in-Charge.

M& L Plain Cement Concrete Type C1 (1:3:6) (using 40 mm graded stone aggregate)in foundation filling and mass concrete complete all as specified and directed.

Supply only Chain link MS galvanised fencing Weight Not exc 4.00 Kg/Sqm, of any type complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete

M&L for two coats of synthetic enamel paint over a coat of Red oxide primer on new Steel Surfaces width or girth exc 10cm including preperation of surfaces complete all as specified and directed.

M&L for One coats of synthetic enamel paint on old Steel Surfaces width or girth exc 10cm including preperation of surfaces complete all as specified and directed.

S&F mild steel rolled sections, Framed work as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates, using FE-290 (Gde-E-165) complete all as specified and directed.

S&F in repair, in position Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet, 0.50mm thick of approved colour, having tensile strength of 550 Mpa as in roof covering/cladding to wall, Chajja etc fixed with self tapping screws as specified, high tensile alloy steel trap sheet having 55 MPA yield strength and zinc (galvanized ) + Aluminium combined, coating of 150 GSM /PM2(AZ-150) of 50mm TCT having top colour coat of regular modified polyester/silicon modified polyester/HDEP polyester of 18 to 20 micron and back coat of 5 to7 micron Epoxy primer fixes, RMR 1040 profile width 1125 mm complete all as specified & as directed.

All as per item No 45.00 here in before but plain sheet as in ridge/valley/gutter complete all as specified & as directed.

S & F Fibre glass reinforced translucent corrugated sheeting with two corrugation side lap fixe with coach screw and washer in roof, wall etc. complete all as specified and directed.

S & F in repairs of 4mm th ACP( Al composite panel) cladding of approved quality and colours as approved by GE, Fixing in MS frame at any ht and incl MS frame of size n.exc 0.36 Sqm ( used in rectangular tubes of size 50.8mmx25.4mmx2.9mm th or square tubes 38mmx 38mm x2.9mm th are used in frame) and filling the joints with all weather silicon sealant incl all mouldings,cutting,etc complete all as specified and directed.

S&F in repair of Mild steel rolled pressed sheet having thickness not less than 2 mm in any design/ pattern as approved by Engr-in-Charge.

Excavation of soil / mud from the rain water harvesting pits / drain and getting out from any depth of any type of soil and removal and spreading of excavated material from the site within the MOD land to a distance not exceeding 1000 metres complete all as specified and directed by Engr-in-charge.

Cleaning of open/covered drain and hume pipes culverts etc and the like of any type, size of any description for silt/earth accumulated due to storm water and spreading the cleaned earth where directed complete all as specified and directed by Engr-in-charge. Note: Cover slabs to be removed and refixed after cleaning with cement mortar (1:4) where covered drain exist.

Cutting of bushes, weeds, vegetation etc removing all the waste to a distance exceeding 250mtr from drain complete all as specified and directed by Engr-in-charge.

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceeding 15 cm thickness (below or above ground level) complete all as specified.

M&L for 75 mm thick PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in sub base including use and waste of form work complete all as specified and directed by Engr-in-charge.

M&L for PCC (1:2:4) type B0 using 12.5 mm graded stone aggregate as in coping, bed block for holdfast etc. including necessary form work complete all as specified and directed by Engr-in-charge.

Extra for forming fair finished drain or channel up to 45 cm of girth in cement concrete using extra cement including forms moulds etc.

S& F in repair 75mm thick factory made SFRC manhole/ drain covers of approved shape & size complete all as specified and as directed. Make : Polycrete or equivalent.

Demolition of RCC of any description and in any position not otherwise specifically provided for complete all as specified and directed by Engr-in-charge.

Use and waste form work to sides and soffits of floor, roof beams, beam haunching, girders, bressummers, lintels, cantilevers, shelves including supports, over hangers etc also splays between floor and beam etc for rough finished surfaces of concrete flat complete all as specified and directed by Engr-in-charge.

M&L for Reinforced cement concrete (1:2:4) (Nominal Mix) Type B1 using 20mm graded stone aggregate slabs supported on walls, beams, and columns, in floors, roof, landings, balconies, canopies, deck slab and in shelves and the like complete all as specified and directed by Engr-in-charge.

M&L for MS TMT bar 10 mm 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 0.9 mm dia and conforming to Fe 500 or Fe 550D complete all as specified and directed by Engr-in-charge.

M&L for MS TMT bar 8 mm 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 0.9 mm dia and conforming to Fe 500 or Fe 550D complete all as specified and directed by Engr-in-charge.

M& L for Avion Gloss Mosaic Tiles 25 mm x 25 mm Fixing of Glass Mosaic tiles for swimming poll using tile adhesive and filling the joints using Epoxy grout and cleaning complete. With Epoxy Grout, Adhesive after cleaning & Treatment of RCC:- RCC Raft surface to visualize the cracks/joints etc. Opening the construction joints/Starter joints in (1/2" x 1/2" ) "V" groove manner and fixing 1/2" dia nozzle at a spacing of 1.5 m c/c and patching with (1:3) mortar mixed with make:- Dr Fixit URP 301' . Waterproofing :- Applying primer coat bonding agent and waterproofing coating works 1st Coat & 2nd Coat of Dr.Fixit fat Flex'. Surfacecsystem screeding for protecting concrete and masnory over the entire surface after 3 Hours, over the fibreglass surface air curing for 1 to 2 days. Base Coat Plaster (Two coat ):- Laying 25 mm thick (1:4) protective plaster mixed with Gujrat Sand, cement , Dr Fixit LW+ -integral waterproofing compound @ 200 ml / 50 Kg of Cement and curing the same for 7 days complete all as specified and directed.

S&F Glass Brick of size 190mm x 190mm x 80mm set and pointed with adhesive and grounting powder including glass block spacers, GI wire, other connected items and MS frame work all around the brick walls complete all as per manufacturer instruction and specified and as directed.

S&F "RAJSHRI" brand factory made WPC railing combining WPC railing combining WPC Board/Fancy designer type grating and WPC frame 100% solid PVC (wood polymer composite) railing of required length and of 600 to 750 mm height, and 24 mm Thick compising of K- Value 58-60 (Suspension Grade) , Calcium carbonate and natural fibres (Wood Powder/rice husk/wheat husk) and Non toxic additives, made from single extrusion process, WPC foam board with having minimum density 650 Kg/cbm and WPC frame having minimum density 780 Kg/cbm manufactured by RAJSHRI an ISO 9001-2015 certified company, having a good screw holding capacity (Screw withdrawal strength of 2000 (Face) & 1100N (Edge), Minimum comprosing of 50 N/mm2, Modulus of elasticity 850 N/mm2 and resistance of speed of flame of Class A Category with property of being termite/ borer free water/ moisture proof and fire resistance. For WPC railing WPC Jalli to be fixed with WPC frame of size 75 x 50 mm with necessary supporting length at vertical as well as horizontal at wall frames to be fixed with 75 x 75 mm GI L or SS Cleats to support vertcal frame length including demolition of existing RCC Jallii with frame complete all as specified and directed. (Make - Rajshri or Equivalent ). Note:- The said item shall be fixed over boundary wall/ roof tops and in any other position as required on site.

M& L for 16 mm thick Sand stone cladding/Facing tiles gang saw cut with machine cut edges, uniform Size, colour of each stone polishing, rubbing & including silicon treatment between two stone for wall any height over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and directed.

M&L for heavy duty coloured (approved colour) fully vitrified paving tiles of size 400mmx400mmx11 to 12mm thick, set and jointed in neat cement slurry and pointed in coloured or white cement to match the shade of tiles over and including 15 mm thick screed in cement mortar 1:6 complete all as specified and directed.

LAXMI GROUP (BID ID -3394254)

MAA SANTOSHI ENTERPRISES (BID ID -3387892)

M/S Yamin (BID ID -3386691)

M/s Sohanil Construction (BID ID -3395969)