SPECIAL REPAIR OF VOLLEYBALL COURT AND BASKETBALL COURTS AND CERTAIN MINOR WORKS AT AF STN DARBHANGA UNDER GE (AF) BIHTA

Amount

Demolition of Concrete (unreinforced) in ground floors and pavings n.exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. complete all as specified and directed.

M&L for providing 100 mm thick PCC (1:2:4) Type B-1 (using 20 mm graded aggregate) in sub floors, sub bases, floor and pavings etc. complete all as specified and directed.

M&L Plastic dividing strips, 1.5 mm thick and inserted in position, conform to design having 38 mm width complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer on steel surface over 10 cm width or girth including preparation of old painted steel surfaces complete all as specified and directed.

M&L for Painting lines, dashes, arrows, letters etc. on roads pavements and the like n.exc 10 cm wide with road marking paint, white or golden yellow with adequate no. of coats complete all as specified and directed.

M&L for applying 2 coats Branded Exterior Floor coat emulsion and 1 coat of priming with 40% water dilution (Indigo Platinum series or equivalent) on PCC surface having matt finish and high washability providing coverage of 6-7 sqm/litre and having high adhesive and abrasive strength possesing resistance to fungal or algal growth, complete all as specified and directed.

S&F Branded (Cosco or equivalent) Transparent shatterproof 44'' polycarbonate backboard having 16 mm heavy duty solid steel rim including all weather net and having approximate weight around 12 Kgs complete all as specified and directed by Engnr-in-chrge.

M&L cement concrete type D-2, 1:4:8 as in foundation and mass concrete complete all as specified and directed.

M&L for brickwork with subclass 'B' Bricks straight or curved on plan exc. 6 M mean radius built in CM 1:6 complete all as specified and directed.

Rendering 15 mm thick cement plaster of 1:6 on other side fair faces of brick work or one side of lathing to be finished even and smooth without using extra cement.

Rendering 15 mm thick cement plaster of 1:4 on other side fair faces of brick work or one side of lathing to be finished even and smooth without using extra cement.

M&L two two coat cement base paint on new plastered surface including preparation of surface by chalk whitening complete all as specified and directed.

Reinforced cement concrete (nominal mix) in Beams, cantilevers, bressummers, lintels over 1.5 M span type B1, 1:2:4 using 20 mm aggregate complete all as specified and directed.

M&L for Reinforced cement concrete (nominal mix) type B1, 1:2:4 (using 20mm aggregates) in Foundations, including rafts, footings, foundation beams, plinth beams, bases for columns etc. basement stabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for Reinforced cement concrete (nominal mix) type B1, 1:2:4 (using 20 mm aggregates) in Columns, pillars, posts and struts complete all as specified and directed.

M&L for square or rectangular Formwork to sides of pillars, posts, struts, columns and stanchions complete all as specified and directed.

Formwork flat to edges of concrete flats, breaks in floors, openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping and similar work all exceeding 20cm wide complete all as specified and directed.

M&L for Flat Formwork to sides of concrete foundations for fair finished surface, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter complete all as specified and directed.

M&L TMT steel bars 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 or securing with clips complete all as specified and directed.

M&L TMT steel bars 5 mm dia and above, 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) as in stirrups, spacers and binders complete all as specified and directed.

Providing precast cement concrete type B0, (1:2:4) louvres and jallies, 25 mm thick (Measured solid), including all mouldings but excluding frame set in cement mortar 1:4 complete all as specified.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose / soft soil and getting out for under ground cable / erection of poles, stays etc. complete all as specified and as directed.

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

Removing of excavated material n.exc 50 mtr away and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

M&L for laying of bricks subclass ‘B’ old size laid flat perpendicular to the direction of cable for protection of cable complete all as specified and directed.

M&L for sand cushioning for cable with river washed sand and pinning to provide required cover as per SSR Part –I complete all as specified and directed.

M&L XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade, of sizes 10 sqmm 4 core underground cable laid in trenches, floors, pole, ducts passing through pipe for road crossing etc. complete all as directed by Engr-in-Charge. Note:- (Excavation, earth work, brick protection sand cushioning and GI pipe etc shall be measured & paid for separately).

Supply, fixing, connecting and testing energy saving, environmental friendly long life exclusive innovative die-cast aluminium alloy for housing (heat sink) with IP66 protection road way light fitting with high power LED as light source of capacity 120 watts with warranty option of 2 years with suitable driver and cable gland for maintaining ingress protection with Epoxy powder coated siemens grey finish after phosphochromate treatment. Tempered protective toughened glass, thermal shock and impact resistant fixed to the housing with SS screws, High efficiency long life LED chip in modules with lumen efficacy of >140 Im/W with PC lens and system lumen 6000. Powered by Built-in electronic LED driver with APFC (SMPS based constant current supply), lower THD, Open Circuit protection, Phase to Phase protection, Over Voltage protection, Surge Voltage protection. CCT 5700, CRI>70, THD<10%, PF>.95, IP66, IK07.Life class of 50,000 hrs @ L70, Operating Temperature:- 10 TO +50 DEG.C; Input Supply Voltage Range: 140-270 V, Frequency : 50-60 Hz, Driver safety requirement standards :IS 15885-2-13, Test report to be submitted for Driver performance requirements as per IS 16104, for photo bilogical safety norms as per : IS 16108, Certification as per LM 79 for Luminaire, LM 80 for LED Source, with all standard accessories etc, including taking down old one & connection by using 3 core 1.5 sqmm HV Round Cable from Junction Box to Fitting Complete all as specified and as directed. Make : Havells Model Number JETAIRISFL 120WLED757APWBLTG, SURYA CAT NO SLEFL120 W IP66 LUMOS MAX or Wipro cat No. LF20-132-060-57-G2 OR CG MODEL No LFLN-120-CDL/60-M

S&F hot press moulded SMC junction / terminal box of size with internal diamensions of 200 x 140 x 95 mm with hinged door, including provision of 4 way connector 415 Volts, 32 Amps made out of polycarbonate or bakelite and 1 No. MCB of 6 Amps with DIN bar, drilling holes for cable connections, connecting incoming and/or out going cables by providing suitable size of cable lugs and glands, fixied on pole by means of 2 sets of clamps made out of MS flat iron of size 25 mm x 3 mm complete all as specified and as directed. Make: Sintex - Product Code gsjb-2014 / Hensel/C&S

Material and Labour for wiring complete 1.5 sqmm FRLS grade single core PVC insulated, unsheathed, 1100V grade copper multistranded conductor drawn through and including rigid PVC conduit pipe on walls, surface on roofs and beam etc. including PVC insulated copper earth continuity conductor 1.5 Sqmm cable connected to common earth dolly in steel conduit minimum 20 mm with connected joinery flame proof type and connected accesories on independent board complete all as specified and directed.

S&F flame proof rotary type with termination box in LM 6, 16 Amp single pole 240 volts complete all as specified and directed.

Supply and fixing LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified an directed.

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element of 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate NRV, connection piece etc. complete all as specified and directed.

Supply and installtion of galvanised steel high mast lighting system of 12.5 meters in two section 3 mm section thickness top dia 150 mm bottom dia 360 mm with 2/3 wire rope sytem with control panel/feeder pillar and foundation and its accessories suitable for loading 06 nos 200 watt flood light symmetrically lightning finial GI single spike, foundation bolts, anchor plates, templates, trailing cables & integral power tool for raising and lowering operation suitable for wind velocity as per IS 873 part 3 and geographical condition of Darbhanga with construction material S 355 as per BS-EN10025 20 side polygon cross section of mast double drum winch with 3 phase integral motor stainless steel wire rope AISI 304 7/19 construction with minimum breaking capacity 1450kgx2 and powder coated feeder pillar min 2.0 mm CRCA with astro type timer for automatically on/off and factory considering safe soil bearing capcity and trailing cable PVC insulated PVC shaethed 1100 volt multi stranded 6 core 2.5 sqmm complete all as specified and directed by EIC.

S&F flood light suitable for high mast 200 watt IP 66 110 lumens/watt complete all as specified and directed.

Supply laying band testing cable XLPE insulated screened PVC bedded galvanised steel strip or wire armoured electric power cables heavy duty 100 volts grade with stranded aluminium conductor of size 16 sqmm 4 core complete all as specified an directed.

PAPPU ROY CONSTRUCTION

M/S NARAYAN ENTERPRISE