REPAIR TO PCC COPING, KEYED POINTING, PLASTERING, FENCING WALKWAYS, INTERLOCKING TILES, PCC HARD STANDING, BOUNDARY WALL, ANGLE IRON, BARBED WIRE FENCING, CONCERTINA COIL, GATES AND OTHER B/R ITEMS AND CLEANING/REPAIRS OF UG SUMPS, OHT, AND WATER STO

Amount

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles all as specified and directed by Engineer -in-charge

M&L for Walling of random rubble, uncoursed well bonded, bedded and solidly hearted as built in Cement mortar 1:4

M&L for Walling of random rubble, uncoursed well bonded, bedded and solidly hearted as built in Cement mortar 1:4, except stone, stones retrieved from relevant item above.

M&L for Keyed pointing to random or polygonal rubble, uncoursed or brought upto course in Cement mortat 1:4

M&L for Providing, cement concrete type B-1, 1:2:4 (20mm graded aggregate) in copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed

M&L Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends etc.

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

Demolition of reinforced cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and directed by Engineer -in-charge

M&L for Providing precast cement concrete type B1 1:2:4 (20mm graded aggregate) set in cement mortar 1:4 in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces

M&L for TMT bars Fe 500 10mm dia and over cut to length bent to shape required including cranking hooking ends and binding with and including MS wire annealed not less than 0.9mm dia complete all as specified and directed.

M&L for Pre-cast cement concrete block masonry type C-1, 1:3:6 (20mm graded aggregate) set in cement mortar 1:4 with solid blocks, exc. 10 cm in width and setting in mortar, complete

Taking down cement or cement lime plaster, any description on brick or stone walls built in cement or cement lime mortar, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

M&L for Rendering 10mm thick in Cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth (without using extra lime or cement)

Demolition of cement Concrete (unreinforced) in ground floors and pavings exc 15 cm thickness (above ground level) all as specified and directed by Engineer -in-charge

Demolition of Stone slabs and tiles laid bedded and pointed in any mortar of any description or thickness in floors, aprons etc.

M&L for Hardcore of broken stone of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and rammed to a true surface all as specified and directed by Engineer -in-charge

M&L for 100mm thick Cement concrete type B- 2, 1:3:6 (40mm graded aggregate) as in sub base to pavement.

M&L for 50mm thick Sand filling under floors or in foundations including watering and consolidation all as directed.

M&L for laying of Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade fixed with with grey cement and pigment

Labour only for laying of Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade fixed with with grey cement and pigment, blocks retrieved from demolition as per relevant Item above

M&L for laying of Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade fixed with with grey cement and pigment retrieved from demolition as per Item above

Labour only for laying of Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade fixed with with grey cement and pigment, blocks retrieved from demolition as per relevant Item above

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm / 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry with grey cement and pigment in floors over Screed bed or bedding layer of mortar 15 mm thick in CM 1:4 for laying floor finishes all as specified and directed.

M&L for 25mm 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 including 10mm thick backing coat in CM 1:4 including demolition of old granite in any position

M&L for Cement concrete work in pavement/ hard-standing of flexural strength 40kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less

Finishing surfaces of concrete pavement by brooming complete all as specified and directed.

M&L for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade A complete

Providing and laying at or near ground level, factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete.

Dismantling wrought iron or mild steel work of any description not otherwise provided for

M&L for Rolled mild steel grade Fe-410-W (Gde-E-250) quality- B in Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated)

S&F Steel work in Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. Fe 410-W (Gde E-250) Quality `A' complete including Dismantling wrought iron or mild steel work of any description all as specified and as directed by Engr-in-charge.

M&L 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 hangar door /cladding to wall, height n.exc 15m, fixed with self tapping screws including dismantling old one complete all as specified and directed.

M&L for Mild steel Fe-410-W (Gde- E-250) quality-B in flat, round or square bars, in available lengths

M&L for Rolled mild steel grade Fe-410-W (Gde-E-250) quality- B in 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 hanging 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

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

M&L for preparation of old treated Surfaces of any description, over 10cm in width or girth, not otherwise described and applying one coat synthetic enamel paint all as specified.

Dismantling of fencing wire mesh, any type

Supply only PVC coated Chain link MS galvanisd fencing, any size or type, to match with existing fencing.

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

Fixing of old chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire retrieved from dismantling as above

S&F 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 straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

S&F in repairs, for galvanised mild steel concertina coil fencing with punched taper concertina coil 600mm dia 10 meter openable length (total length 90m), having 50 rounds per 6meter length, spring core wire 2.5mm dia of high tensile strength of 165Kg/Sqmm with tape 0.52mm thick and weight 43.478gram/meter and fixing the same with existing angle iron frame with 6 horrizontal RBT (Rainforced barbed tape) wire, stud tied with GI staple and GI clip to retain horrizontal including necessary bolts etc including all necessary scafolding like timbering, planking, struting and props etc complete all as specified and as directed.

Notes for Item 43 to 52: The complete job of the tank cleaning process will be as under:- (i) Mechanical removal of all remaining dirty water by high capacity submersible pump set. (ii) Removal of Sludge by vacuum operated pump. (iii) Cleaning of walls, ceiling and bottom of tank by any high pressure rotary jet 120 bar pressure. (iv) Removal of all dirty particles by industrials wet vacuum cleaner leaving the tank physically cleaned. (v) Contractor must clean and disinfect the water storage tank within 24 hours after giving the site by Engr-in-Charge to avoid the disturbance of water supply to the connected area. (vi) In case of any accident during the work in progress the contractor shall be fully responsible to give necessary medical aids and also compensation to worker under relavant acts. (vii) No extra payment will be made for transportation of any machineries required for cleaning and disinfection the storage tank. Cleaning of RCC under ground sump of capacity 10000 gallons after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC under ground sump of capacity 31700 gallons after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC under ground sump of capacity 38300 gallons after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC under ground sump of capacity 50000 litres after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC semi under ground sump of capacity 50000 gallons after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC over head reservoir of capacity 25000 gallons at 9 to 12 mtr high staging after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC under ground sump of capacity 5000 gallons after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC tank 22500 litres capacity after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing in neat letters the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC tank 25000 litres capacity after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing in neat letters the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Cleaning of RCC tank 5000 litres capacity after draining out water by using pump sets or any other equipment, cleaning the internal surfaces of walls, ceiling bottom etc including by using bleaching powder/liquid chlorine solution and removing the accumulated sludge, dirt, scales etc from bottom and disposal in low lying area of defence land where directed and washout the surfaces with clear water completely including writing in neat letters the relevant information like "Cleaned on Date", "Due Date" & "Capacity of tanks" with black paint on white back ground at visible place complete all as specified and directed.

Disconnecting of existing rotational moulded polyethylene water storage tanks of cylindrical vertical with closed top type of capacity 250 to 500 litres from roof/top of buildings at any height and from PCC stagings including disconnecting of existing pipe line, ball valve,air pipe etc , setting aside or lowering for Cleaning of tanks by using bleaching powder/liquid chlorine solution and removing scale and dirt etc from tanks and from mouths of circulating pipes etc including writing information like "Cleaned on Date" and "Due Date" with black paint on white back ground at visible place, hoisting if required, reconnecting and re-fixing in position complete all as specified and directed.

All as per item No 53.00 above, but capacity of tank 1000 Litres

All as per item No 53.00 above, but capacity of tank 2000 Litres

All as per item No 53.00 above, but capacity of tank 3000 Litres

All as per item No 53.00 above, but capacity of tank 5000 Litres

Removing of old unserviceable water storage PVC tank of any type after disconnecting of existing pipe line, ball valve, air pipe etc and supply and fix rotational moulded polyethylene water storage tank 500 ltr capacity (cylindrical vertical with closed top) of three layer hoisted and fixed in position at any height including reconnetcing of pipe, ball valve, air pipe etc and testing complete all as specified and directed.

Removing of old unserviceable water storage PVC tank of any type after disconnecting of existing pipe line, ball valve, air pipe etc and supply and fix rotational moulded polyethylene water storage tank 1000 ltr capacity (cylindrical vertical with closed top) of three layer hoisted and fixed in position at any height including reconnetcing of pipe, ball valve, air pipe etc and testing complete all as specified and directed.

Removing of old unserviceable water storage PVC tank of any type after disconnecting of existing pipe line, ball valve, air pipe etc and supply and fix rotational moulded polyethylene water storage tank 2000 ltr capacity (cylindrical vertical with closed top) of three layer hoisted and fixed in position at any height including reconnetcing of pipe, ball valve, air pipe etc and testing complete all as specified and directed.

S&F in repairs 15mm dia ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and directed.

All as per item No.61 above, but 20mm dia.

All as per item No.61 above, but 25mm dia.

All as per item No.61 above, but 40mm dia.

Taking out existing unserviceable gate valves and supply and fix gun metal gate valve 40 mm dia with iron wheel head screwed both ends for iron pipes/fitting including necessary fittings like GI Tee,nipple etc complete all as specified and directed.

All as per item No.65 above, but 25mm dia.

All as per item No.65 above, but 20mm dia.

All as per item No.65 above, but 15mm dia.

S&F high quality un-breakable hinge type PVC water tank cover (Lid) capacity 500-1000 litres, circular shape, weight not less than 500grams any colour etc complete all as specified and directed.

All as per item No 69.00 above, but capacity 2000-3000 litres.

All as per item No.69.00 above, but capacity 5000 litres.

Dismantling wrought iron or mild steel work of any description not otherwise provided for. As in window grill.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

M&L for preparation of new steel surfaces exc 10cm width or girth and applying two coats of synthetic enamal paint over a coat of red oxide primer.

Taking down GI tubing and connection 15mm dia including cleaning of serviceable pipe for reuse and removal of unserviceable tube from work site all as directed.

S&F 15 mm dia bore medium grade galvanized steel tubing with all fittings fixed to walls, ceilings or laid under floors all as specified and directed.

Taking up or down 20 mm bore dia Steel Tubing and connecions fixed to walls or laid in floors/ trenches etc complete all as specified and directed.

S&F 20mm dia bore medium grade galvanised steel tubing with all fittings fixed to walls, ceilings or laid under floors complete all as specified and directed.

S&F in repairs GI medium grade Tee 40x15mm complete all as specified and directed.

S&F in repairs GI medium grade nipple 40mm bore of pipe complete all specified and directed.

S&F in repairs GI medium grade nipple 50mm bore of pipe complete all specified and directed.

S&F in repairs GI medium grade Unions 40mm bore of pipe complete all specified and directed.

S&F in repairs GI medium grade Unions for 25mm bore of pipe complete all specified and directed.

S&F in repairs GI medium grade Reducer 40x25 mm bore of pipe complete all specified and directed.

S&F in repairs GI medium grade Reducer 50x40 mm bore of pipe complete all specified and directed.

Note for all items below :(i) The site shall be handed over in phases as per the requirement/site conditions. (ii) The painting shall stand out boldly and solidly without showing signs of brush marks or surface underneath. (iii) Provision of red signals to keep off the traffic from wet condition, working during odd hours when traffic volume is light. (iv) work will be executed in the runway/ taxi track surfaces which is under techincal area. Working hours will be given by users as per air traffic conditions. Therfore contractor will be considered theses factors before quoating the tender.

Phase -I ( Item No.87 to 90) M & L for preparation of old treated black top or concrete surface of runways and painting to line, dashes, arrows, letters etc and the like exceeding 10 cm wide to the shape and pattern as per existing with one coat of road marking paint white, golden yellow and black including marking tap at both edges etc complete all as specified and directed. .

All as per item No 1 above but not exceeding 10 cm wide.

M & L for preparation of old treated black top surface of runways (centre line only) and the like exceeding 10 cm wide to the shape and pattern as per existing with one coat of road marking paint white, golden yellow and black including marking tap at both edges etc complete all as specified and directed

M&L for preparation of old treated surfaces of walls, chajjas, parapets etc including & apply one coat of exterior grade weather proof acrylic / emulsion paint( Red /white colour) over a coat of exterior grade primer in the approved pattern of stripes / squares / rectangles (obstacle marking) in different shade / tint , removing the loose materials and filled with crack sealing compound of approved make if necessary etc, complete all as specified and directed.

Phase-II( Item No.91 & 92) M & L for preparation of old treated black top or concrete surface of runways and painting to line, dashes, arrows, letters etc and the like exceeding 10 cm wide to the shape and pattern as per existing with one coat of road marking paint white, golden yellow and black including marking tap at both edges etc complete all as specified and directed.

All as per item No 5 above but not exceeding 10 cm wide.

Phase-III( Item No. 93 to 96) M & L for preparation of old treated black top or concrete surface of runways and painting to line, dashes, arrows, letters etc and the like exceeding 10 cm wide to the shape and pattern as per existing with one coat of road marking paint white, golden yellow and black including marking tap at both edges etc complete all as specified and directed.

All as per item No 93 above but not exceeding 10 cm wide.

M & L for preparation of old treated black top surface of runways (centre line only) and the like exceeding 10 cm wide to the shape and pattern as per existing with one coat of road marking paint white, golden yellow and black including marking tap at both edges etc complete all as specified and directed

M&L for preparation of old treated surfaces of walls, chajjas, parapets etc including & apply one coat of exterior grade weather proof acrylic / emulsion paint (Red /white colour) over a coat of exterior grade primer in the approved pattern of stripes / squares / rectangles (obstacle marking) in different shade / tint , removing the loose materials and filled with crack sealing compound of approved make if necessary etc, complete all as specified and directed.

Grass cutting & Drain cleaning etc., ( Item No. 97 to 101) M & L for cutting of vegetation, grass, shurbs grown above ground level on both sides of runway shoulders using mechanical means / manually and removing the same from the site to out side MOD land, complete all as specified and directed. Note:- The work shall be carried out in four times in different period under entire period of completion of contract mentioned as Phase wise (Phase I to IV) as under :- Phase Unit Qty Period Phase I Sqm 112800 41 Days Phase II Sqm 112800 41 Days Phase III Sqm 112800 41 Days Phase IV Sqm 112800 41 Days

De-silting/cleaning of silt deposited in strom water drains with repair of existing bottom surfaces of PCC drain and disposing of the same to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m from the starting point, including removing and refixing of cover slabs where ever necessary, complete all as specified and directed.

M&L for sand filling under floor or in above floor/ SGA in runway including watering and consolidation complete all as specified and as directed.

M&L for precast reinforced cement concrete (1:2:4), type B-1 (20 mm graded stone aggregate) as in manhole/drain cover slabs etc., set in CM 1:4 including use and waste of formwork and finishing top surface of cover slab even and smooth using extra cement etc including demolition of old reinforced cement concrete of any description and in any position not otherwise specifically provided for including cutting of reinforcement as requried and disposing off the debris to outside MOD land, complete all as specified and directed. Note : Steel reinforcement shall be measured and paid separately)

M&L for mild steel TMT bars 10mm dia and over cut to length bent to shape required including cranking hooking ends and binding with and including MS wire annealed not less than 0.9mm dia complete all as specified and directed.

Anjali Constructions (BID ID -3456785)

M/s Himanshu Tyagi (BID ID -3457085)