PROVN OF FLOOR TILING FALSE CEILING AND DRAINAGE OF BLDG NO T-397 AND INCLUDING INTERNAL ELECTRIFICATION AT ZAKHAMA MILITARY STATION UNDER AGE (I) ZAKHAMA

Amount

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc and including brushing neat cement slurry with 3.0kg of cement per sq. metre complete all as specified and as directed.

M&L for providing 75mm thick PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in sub base, complete all as specified and directed.

M&L for 20 to 25mm thick Machine cut kota stone slabs as in flooring, laid over and including 20mm thick screed in cm (1:6), set, jointed and pointed in neat cement slurry mixed with pigment to match with the shade of the slabs, including rubbing and mirror polishing etc, complete all as specified and as directed.

M&L for 20 to 25mm thick Machine cut kota stone slabs as inriser of step,skirting,dado,pillar etc, laid over and including 10mm thick screed in cm (1:4), set, jointed and pointed in neat cement slurry mixed with pigment to match with the shade of the slabs, including rubbing and mirror polishing etc, complete all as specified and as directed.

S&F suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system ) of grid size 600mmx600 mm with main runner 38 mm x 24 mm and wall angle 24mm x 24mm using 4mm thick High Pressure stean Crude Everest Non Asbestos Fiber Cement plain Board (E-Board Classic) in & including a grid of GI system duly suspended with 4mm dia GI wire hanger fixed with providing positions for light fixtures,air conditioning diffuser and ducts ,sprinkler ,smoke detectors etc.The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. the last hanger at the end of each main runner should not be placed at more than 450mm from the adjucent wall,Flush fitting 1220 mm cross tee to be interlocked between main runners @ 610mm c/c,so as to form 600mm x 600 mm grid complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying cables, foundation for pole, etc and getting out in hard/dense soil complete all as specified and as directed.

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

Removing excavated soil to distance n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point complete all as specified and as directed.

M&L for PCC 1:3:6, type C2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete etc. complete all as specified and as directed.

M&L for providing 75mm thick PCC (1:3:6) type C1 (using 20mm graded crushed stone aggregate) as in plinth protection, surface finished even & smooth without using extra cement including provision of 10 mm joints (at an interval of 3 metre and turnings) duly filled with fine sand and bitumen in the ratio of 3:1, complete all as specified and directed.

M&L for point wiring with 1.5 sqmm, single core, PVC insulated and PVC unsheathed FR-LSH cable, 1100 volts grade IS-694 marked, with multistranded copper conductors and earth continuity wire with 1.5 Sqmm copper conductor cable (including connecting to earth dolly) laid/fixed with and including PVC Casing and Caping on walls/ceiling, and with PVC switch board for mounting switches/socket etc for one light/fan/exhaust fan point controlled by one number one way 5 Amp switch complete all as specified and as directed.

All as per item serial No 11 here-in-before but for One 3 pin 5 Amp socket outlet on same board with other switches.

All as per item serial No 11 here-in-before but with 2.5 Sqmm single core multistranded copper conductor cable and earth continuity wire with 2.5 Sqmm cable for 6 pin 15 Amp socket outlet on independent board.

S & F switch piano, flush type single pole one way 5 Amps 230 volt complete all as specified and as directed.

S & F switch socket combination outlet 5 pin, 2-in-1, 5 Amp flush type complete all as specified and as directed.

S & F switch socket combination, multipurpose, 2 in 1, 6 pin, 5 & 16 Amp flush type complete all as specified and as directed.

S & F ceiling rose surface bakelite, 65x50mm three terminal complete all as specified and as directed.

S & F LED tube fittings1x20W, 220V, with necessary fittings and fixtures including LED tube light and connecting up with three core flexible copper conductor cable of suitable size from ceiling rose, complete all as directed.

S&F LED luminaire of size 600mmx600mm, 35/36 watt, 220V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roo ceiling including connecting up with driver three core flexible copper conductor of suitable size, complete all as specified and as directed.

S & F LED building security luminaries 35 Watts energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having IP65 protection and Impact resistance of IK07 with 10KV Built-in Surge Protection Device including testing on completion and including suitable size of bracket with accessories, complete all as specified and as directed.

S & F single pole & neutral DBs 8 Ways, double door, protection class IP-43 suitable for mounting MCB, DBs conforming to IS-13032, IS-8623, BS-5484 with min 200 Amp rating copper bus bar complete all as specified and as directed.

S&F MCBs, SPN/DP 40 to 63 Amps, 10 KA, 'C' curve IS/IEC 60898-1 2002 marked fixing in DBs complete all as specified and as directed.

S&F MCBs, SP 6 to 32 Amps, 10 KA, 'C' curve IS/IEC 60898-1 2002 marked fixing in DBs complete all as specified and as directed.

M&L for house service GI bracket(Hook type) made out of 40 mm bore medium grade GI Pipe of length 3m and one No 90 degree bend fixing with clamps, nuts and bolts, MS hooks,stay etc, complete all as specified and as directed.

S&F 1100 volts grade heavy duty flat cable of size 10 Sqmm 2 core, PVC insulated aluminium solid conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 m apart including replacing 4mm suspension wire complete all as specified and as directed.

M&L for plate earthing complete with galvanized mild steel plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (in earth pit not less than 2.25 m deep below normal ground level) with the top edge of the earth plate at a depth not less than 1.5 m below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides and incl GI earth lead wire 4 mm dia or 8 SWG bolted (with GI nuts, bolts & check nuts) and earth plate electrode at one end and connected to main switch board/ DBs etc. at the other, earth strip encased(protected) in and including 15 mm bore GI pipe medium grade with all fittings from top of electrode to main switch board/ DBs etc fixed with and including 25 x 6mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from bottom of earth pit to top of electrode complete with earth pit in PCC 1:2:4 type B-2 using 12 mm graded crushed stone aggregate, RCC cover, funnel, wire mesh including necessary excavation and earth work complete all as specified and shown in electrical plate No 3 of SSR Pt-I and including taking down of old ones, complete all as specified and directed.

M/S Yhobu Entrepreneur (BID ID -3320835)

commercial enterprises (BID ID -3319165)