REPAIR/ MAINTENANCE FIRE HYDRANT SYSTEM PIPES MOTOR/PUMPS AND OTHER CONNECTED WORKS AT RESTRICTED AREA UNDER GE E/M BASE HOSPITAL DELHI CANTT-10

Amount

Supply,laying,testing and connecting in replacement MS Pipe Size 200 mm dia, heavy duty, flanged ends including rubber packing nut, bolt ,washer and butt welded fittings conforming to IS -3589 complete in trenches, wall, ceiling or laid in floor complete and making good the disturbed surface complete all as specified and directed.

All as per ser item No 1.00 here-in- before but of size 150 mm bore

All as per ser item No 1.00 here-in- before but of size 100 mm bore

All as per ser item No 1.00 here-in-before but of size 80 mm bore

S&F in Replacement Sluice Valve 200 mm CI body,both ends flanged duly drilled,ISI marked with IS-780,PN -1.6 having stainless steel spindle and check nut including operating wheel cap,fixing with new nuts,bolts,washers and rubber insertion /packing complete all as specified and directed.

All as per Serial No 5.00 above but of size 150 mm bore complete all as specified and directed.

S&F in replacement of butterfly Valve 200 mm dia with flange ends including rubber gasket,necessary nuts,bolts and washers as required at site conforming to IS 13095 complete all as specified and directed.

All as per Serial No 7.00 here-in-before but of size 150 mm bore complete all as specified and directed.

All as per Serial No 7.00 here-in-before but of size 100 mm bore complete all as specified and directed.

All as per Serial No 7.00 here-in-before but of size 80 mm bore complete all as specified and directed.

Dismantling corroded/worn out yard fire hydrant box from brick pillar foundation and supply and install in replacement yard fire hydrant box, outdoor type of internal size not less than 97 X 105 cm and 60 cm width, made out of 14 SWG thick CRCA mild steel sheet, factory made, totally enclosed with front side hinged openable cover with locking arrangement and pad lock duly painted with two coat of red post office colour synthetic enamel paint on outside surface and white colour paint on inside surface over a coat of red oxide primer comprising 4 mm thick glass window of size not less than 76 X 76 cm on front side openable cover inscribed with word 'FIRE' with red synthetic enamel paint. The box to be installed on brick pillar foundation with suitable size of MS foundation bolt grouting complete all as specified and directed.

All as per Serial No 11here-in-before but indoor type of internal size not less than 105 cm x 142 cm x 84 cm complete all as specified and directed.

All as per Serial No 11 here-in-before but out door type of internal size not less than 105 cm x 142 cm x 84 cm complete all as specified and directed.

S&F in replacement of broken glass window size not less than 76 cm x 76 cm x 4 mm thick in yard fire hydrant box inscribed with word 'FIRE' with red post office colour synthetic enamel paint as per existing pattern complete all as specified and directed.

S&F in replacement of unserviceable yard fire hydrant landing valve ,flanged type with single outlet,size 63 mm bore made of tin leaded bronze with female mouth and cast iron wheel and blank cap and chain complete all as specified and directed.

S&F in replacement of unserviceable synthetic fibre woven jacketed rubber lined fabric reinforced fire hose reel ,circular shaped,size 63 mm bore x 15 mtr long each ,Type -A IS:636 marked,complete with gun metal delivery hose,heavy duty,instantaneous pattern with pair of male and female parts with copper binding wire ISI marked complete all as specified and directed.

M&L for fittings for flanged pipes such as Bends, Tapers, Tee Pieces (Single & double branch) any type and angle/radious and straight connecting pieces but all ends flanged complete all as specified and directed.

Dismantling and taking down corroded/worn out base frames/pit covers, any type of water supply/fire fighting installations and supply and fix new base frames/pit covers. MS angle iron frame /MS plates/MS flat or round bars including welding work,duly painted with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for painting up to 200 mm bore New MS/GI pipe with one coat of red oxide and two coats of synthetic enamel paints after scraping of old paints , preparation of surfaces with emergy paper as per existing colour code complete all as specified and directed.

M&L for painting of MS fire hydrant box Indoor/outdoor type of internal size not less than 97x105x60cm after scraping of old paints, preparation of surfaces with emery paper as per existing colour code duly painted with two coat of red post office colour synthetic enamel paint on front of outside surface and white colour paint on inside surface over a coat of red oxide primer comprising 4 mm thick glass window inscribed with word 'FIRE' with red synthetic enamel paint and numbering of box complete all as specified and directed.

M&L for cleaning of fire pipe line duct/trench size not less than 1.50 m width and 50 cm dipth after removing of MS Cover by removing/taking up dirty water alongwith sludge and disposal the same to a safe distance including scrubbing of the internal surfaces and refixing of MS Cover complete all as specified and directed.

Supply, Installation, Testing and Commissioning of Chemical Earthing based on 3 meters long GI earth pipe C grade as a electrode 50mm bore duly fixed with connector at top for connection of copper strip 32 x 6mm riveted/nut bolt after 12 mm boring. The Electrode is surrounded by mixture of TERRA GEL 20 kg and TERRA ECO 25Kg Chemical compund powder including providing of pit cover heavy duty plastic of suitable size all as per manufacturer specification complete all as specified and directed.. Make- SAE Ltd/Power Track/Tirupati(Nagpur) Note: i) Rate included for Testing commissioning including checking of earth continuity and earth result complete all as specified and as directed. ii) Venders are bound to get earthing result less than 0.5 ohm. If the result of earthing not achieved less than 0.5 ohm by one earthing then another additional earthing will be provided by the contractor as bi-pot including interconnecting with copper strip of same configuration at no extra cost to achieve test result as specified and all as directed by Engr-in -charge. iii) Rates for copper earth strip of size 32x6 mm up to 7.5 RM will deemed to be included in quoted rates. Copper earth strip beyond 7.50 Mtr shall be measured and paid Separately under relavent items.

M&L copper strip of size 32x6mm buried in ground and connected one end to electrode terminal and other end to terminal box with suitable size of copper nut, bolt & washers complete all as specified and directed.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m deep in any type of PCC/Hard/Dense Soil

Returning filling including leveling,watering and well ramming soil in layers not exceeding 25 cm thick all as directed by Engineer-in- Charge.

Removing the excavated materials not exceeding 50 m and depositing where directed at level not exceeding 1.5 m above the starting level.

Demolition of brick work built in cement mortar of any Description and removing rubbish complete all as specified and directed. Note:- Demolised materials shall be removed out of Cab Sectt land on the same day other wise penalty @ Rs. 500 Per Day will be imposed.

M&L brick work in 1:6 using sub class 'B' brick straight or curved on plan exc 6 m mean radius complete all as specified and directed.

M&L for 15 cm thick with PCC 1:2:4 type B1 using 20mm grade stone aggregate and finishing even and without using extra cement complete all as specified and directed.

M&L for 15 cm thick with PCC 1:4:8 type D2 using 40 mm grade stone aggregate and finishing even and without using extra cement complete all as specified and directed.

M&L for 100 mm thick cement concrete type B-2 1:2:4 (40 mm graded aggregate in sub-based sub-floors'floors and paving etc complete all as specified and directed.

M&L for 15 mm thick rendering on brick surface in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

M&L for chequred cement tiles 20 cm x 20 cm x 25 mm thick, set, jointed and pointed in neat cement slurry in floors complete all as specified and directed.

M&L for machine cut kota stone slab flooring 20-25mm thick over cement scred base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for making insertion under road without cutting of road for laying of MS/GI pipe line up to 200 mm bore by using mechanically operated machine complete all as specified and directed.

M&L for replacement of unserceable sprinkler glass bulb type (Standard response) as per IS:15106/TAC guidelines 68 degree temperature rating concealed type complete all as specified and as directed.

M& L for replacement of pressure release Air vessel 250mm dia 1m height and install proper suitable for existing site and make complete all as specified and as directed.

Desmentling of Expire /Empty Fire Extinguisers from various site and size and refixing on the site.

Refilling of ABC Powder type 10 Kg Fire Extinguisers cylinder and hydrolic test validity for 3 year including suitable painting as directed.

Refilling of ABC Powder type 5 Kg Fire Extinguisers cylinder and hydrolic test validity for 3 year including suitable painting as directed.

Refilling of ABC Powder type 4 Kg Fire Extinguisers cylinder and hydrolic test validity for 3 year including suitable painting as directed.

Refilling of CO2 type 4.5 Kg Fire Extinguisers cylinder and hydrolic test validity for 5 year including suitable painting as directed.

Refilling of CO2 type 2 Kg Fire Extinguisers cylinder and hydrolic test validity for 5 year including suitable painting as directed.

B Kumar and Co

national engineering

Vipul Construction