CLEANING AND MAINTENANCE OF SEWAGE SYSTEM, FOOTPATH, FENCING, STORM DRAINS IN TECH AREA NORTH AND SOUTH SIDE OF RUNWAY AT AF STN BHISIANA

Amount

Cleaning of sewage line blockage by rodding from manhole to manhole, Manhole to cleaning eye including that from first manhole to cleaning eye of down take pipe and removing all debris, sludge and solid material from sewage line and removal from site and well flushing with water after cleaning vertical pipe of following dia of pipes at any depth all as specified and as directed by Engineer-in-Charge. Depth of line up to 3 Mtr and the dia of pipe as follows:-

(a) 150mm internal dia

(b ) 100mm internal dia

Cleaning of gully traps incl removal of blockage by rodding from gully trap to man hole and gully trap to cleaning eye of down take pipe and removing all debris sludge and solid material from waste pipe line and from the gully trap and removal from site and flushing with water after cleaning vertical pipe and spinking of bleaching powder as specified and as directed by Engr-in-Charge.

Desilting and cleaning of manhole chamber of any shape/size depth not exceeding 0.60 mtr by removing sludge/mud, silt, liquid etc (in foul condition) to outside MD land premises by manual and mechanical means after stoping of sewage flow by sand bags, gunny bags and ensure the the flow by removing the same after cleaning, all as specified and directed . Note: (i) Copy of vehicle entry and out i.e., Gate Pass completely mentioning the vehicle/ equipment, along with time and duration of the vehicle reminded inside AF Station duly signed by Engr-in-Charge and Contractor shall be produced during Claiming Payment.. (ii) The quoted rate includes removing and refixing of RCC manhole covers and works shall be carried out with all safety precautions.

Desilting and cleaning of manhole chamber of any shape/size depth exceeding 0.6 Mtr not exceeding 1.5 mtr by removing sludge/mud, silt, liquid etc (in foul condition) to outside MD land premises by manual and mechanical means after stoping of sewage flow by sand bags, gunny bags and ensure the the flow by removing the same after cleaning, all as specified and directed . Note: (i) Copy of vehicle entry and out i.e., Gate Pass completely mentioning the vehicle/ equipment, along with time and duration of the vehicle reminded inside AF Station duly signed by Engr-in-Charge and Contractor shall be produced during Claiming Payment.. (ii) The quoted rate includes removing and refixing of RCC manhole covers and works shall be carried out with all safety precautions.

Desludging/ dewatering ,Cleaning of septic tank/manholes of any depth, including sludge by pumping out of sludge using mechanical equipment and transported by a vehicle of capacity 3000 Ltrs and removed outside MD land including cleaning off shrubs/bushes, vegetarian found around 2 Mtrs from external edge of septic tank and sludge chamber, all as specified and directed by Engineer in charge. Note: (i) Copy of vehicle entry and out i.e., Gate Pass completely mentioning the vehicle/ equipment, along with time and duration of the vehicle reminded inside AF Station duly signed by Engr-in-Charge and Contractor shall be produced during Claiming Payment.. (ii) The quoted rate includes removing and refixing of RCC manhole covers and works shall be carried out with all safety precautions. Note: For Ser Item No 01 to 05 The complaint has to be rectified within 24 hours as given in complaint slip failing which penalty will be imposed Rs.200/Per complaint

Demolition of reinforced cement concrete built in cement mortar in manholes, septic tank, soakage wells etc complete all as specified.

Demolition of brick work masonry work built in cement mortar etc complete all as specified.

Taking down cement plaster on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc. complete

M&L Brick work with sub class 'B' bricks in CM 1:6, straight or curved on plan exc 6 mtr mean radius, using old size bricks, complete all as directed by Engineer in charge.

M&L for 15mm thick plaster on fair faces of brick work or concrete surfaces, finished even & smooth w/o using extra cement mixed WPC @3% of weight of cement in CM 1:4 complete all as specified and directed.

Supply only Integral water proofing compound @ 3% weight of cement

Excavation in trenches in soft/loose soil not exc 1.5 mtr wide and not exc 1.5 mtr in depth as in foundation, drain, Sewar line etc complete all as specified and as directed.

All as per item No 12 above but exc 1.5m upto 3.0m depth in trenches in soft/loose soil as in foundation, drain, sewage line etc complete all as specified and as directed.

Returning filling in incl spreading levelling watering and well ramming in layers n.exc 25 cm in hard/dense soil.

Removing excavated soil to a distance n.exc 50m and depositing where directed at a level not exc 1.5 m above the the starting point.

Demolition and breaking up of 150 mm dia sewage/ drain pipe with bed concrete set in cement mortar including removing debries out side MOD land all as specified and as directed.

M&L Reinforced Concrete Pipes 150mm (internal dia), Class NP-3, laid in Trenches on Concrete Bed, to required Slope, jointed complete with Collers and tested, complete all as specified and as directed.

M & L 150mm dia salt glazed stoneware drain pipe (SGSW) grade 'A' laid in trenches and jointed in CM 1:1 and tested all as specified and as directed

M & L Concrete bed to drain pipes in 1:3:6 type C2 using 40 mm graded aggregate for drain pipes of 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested f all as specified and as directed

M&L Cutting into existing Manholes for Connecting New Drain Pipes of 150mm (Internal dia), Making Good to Pipe and rendering, cutting out existing Benching for and forming Branch Channel (½ Round or ¾ Section) in Cement Concrete 1:2:4 (20mm graded stone aggregate), Smooth Finished and Reforming Benching as required, complete all as specified and as directed.

M&L Cement Concrete 1:3:6 (40mm graded stone aggregate) as in Foundation filling and mass concrete, complete all as specified and as directed.

M&L for Cement Concrete Type B-1 (1:2:4), using 20mm graded stone aggregate as in benching for manholes and coping around manhole cover frame for setting including rounded or chamfered angles, finished exposed surfaces even and smooth without using extra cement complete all as specified.

M&L Pre-cast Reinforced Cement Concrete 1:2:4 (20mm graded stone aggregate) in Slabs, Manhole Cover Slabs, etc., set in Cement Mortar 1:4, complete all as specified and as directed. NOTE : Reinforcement will be Measured and Paid separately under relevant Item.

M&L TMT Bars 6.0mm to 8.0mm dia, 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 0.90 mm dia, complete all as specified and as directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion from concrete , brickwork, masonry ,etc and making good disturbed ground, complete all as specified.

M&L for excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50m and making good surface (soft/loose soil) complete all specified as directed by Engr-In-Charge.

S&F Mild Steel works in: posts and struts in fencing 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-290 Gde E-165 complete all as specified and as directed.

M&L for PCC type B-2, 1:2:4( using 40mm graded stone aggregate) for foundation filling , mass concrete and etc complete all as specified and as directed.

Material and Labour for Mild steel round 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 0.9 mm dia or securing with clips complete all as specified and as directed.

Dismantling fencing wire mesh, any type complete all as specified and directed by Engr-in-Charge.

S&F as in Repairs Galvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain-ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc including dismantling old barbed wire complete as directed (each line wire to be measured).

Supply only Chain link MS Galvinised fencing, any size or type including provisioning of binding wire complete all as specified and directed by Engr-in-Charge. Note: (a) Actual Weight Per square meter shall be measured and paid by BOO which is detailed by GE through convening Order. (b) Actual weight per Sqm shall be average weight of minimum 3 Nos of fencing Rolls.

Fixing only Chain link MS Galvinised fencing, any size all type as specified and directed by Engr-in-Charge.

M&L for Mild steel screw bolts 5 to 10 mm dia (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long as in repairs complete all as specified and directed by Engr-in-Charge.

M&L for Raking out joints/ pointing scrubbing down with water etc from bricks/ brick tiles work built in cement and sand mortar, laid flat, in floor, surface channels etc complete all as specified and directed by Engineer-in-Charge.

M&L for Flush pointing to bricks laid flat or brick tiles in paving/ channel etc in cement and sand mortar (1:3) etc complete all as specifed and directed by Engineer-in-Charge.

Material and Labour for brickwork with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed.

Demolition of cement concrete in ground floors and pavings n exc 15cm thickness below or above ground level and rubbish off the permisses complete all as specified and as directed.

M&L for 75mm thick Cement concrete (1:4:8) type, D-2 ,using 40mm graded stone aggregate in sub base to flooring complete all as specified and as directed by Engineer-in-Charge.

M&L Machine pressed precast concrete interlocking paver block grey coloured any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade with grey cement and pigment including demolition old paver blocks complete all as specified and as directed.

M&Lfor refixing of machine pressed precast concrete interlocking paver block 50 % grey and 50 % coloured any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade with grey cement and pigment except tiles including dismantling complete all as specified and as directed.

M&Lfor 25mm thick sand filling under floors or in foundation including watering and consolidation.

Dismantling of cement concrete chequered tiles of any size and rubbish off the permisses complete all as specified and as directed.

Material and labour for Screed bed or bedding layer of mortar (1:6), 15 mm thick for laying floor finishes complete all as specified and as directed.

M&L Coloured Chequered cement concrete tiles 30cm x 30 cm x 20 mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement pigment complete all as specified and as directed. Note :- Design and Pattern as approved by GE

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings any gauge, thickness and in any position including Nainital or similar pattern roof coverings.

M&L for Pre-painted galvalume zinc coating GI Based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof coverings / clading to wall, fixed with self tapping screws all as specified and as directed.

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

S&F Rolled section as in main and cross beams, hip and jack rafter, purlines where connected to common rafter and running rails and guides for sliding doors, fixed with angle cleats or other connections. FE 410 (gde-E-250), all as specified as directed.

M&L for Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e:within 20mm of the length indicated) Fe-410 (Gde-250) quality-A

M&L for Cutting holes in brick/concrete walls in mud mortar for inserting holdfasts exc. One brickbut not exc.two brick and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required

Bands, straps, supports or stays for rainwater, ventilating pipes,including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges:large hasps and staples; chains;hand made sliding bolts; clamps;hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way small articles conforming to Fe-290 Gde-E-165

S&F for Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for anging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete

S&F MS Plates (plain or chequered) for gates, channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment confirming grade Fe 410 -W (Gde- E- 250) quality- A

Material and labour for preparation of new steel surfaces of any description not otherwise described over 10cm width or grith and applying two coats of synthetic enamel paint over a coat of red oxide primer over new surfaces complete all as specified and as directed.

M&L preparing Old Treated/Painted Steel and Iron Surfaces of any description, over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed.

S&F Framed work such as grills, gratings etc with ends of bars shouldered and or riveted, or forged in to spikes framed guard bars,expanded metals , barred iron doors ladders framed balusters walkways, railing; frame work of water tanks.etc Fe 290 gde 165. complete all as specified.

M/s Kamal Builders

M/S GOYAL BUILDERS