Tender For Provision Of Covered Pathway At Old Loc Of 2 Coy Fcsr, 30 X Flood Light In Parks Maint By 17 Czw (Ph-Ii) (B) And High Mast Lights In Solar Plant Alongwith Security Light & Poles In Stp Under Ge Narangi.; 1 Surface excavation n.exc 30 cm deep and averaging 15cm deep in soft/loose soil and getting out complete all as specified and as directed. 2 Excavation in trenches not exc 1.50 m wide and not exc 1.50 m deep for foundation or for shafts, wells cesspits,man holes etc not exc 10 Sqm on plan and n exc 1.5m in depth and getting out in soft / loose soil complete all as specified and as directed. 3 Excavation in trenches n.exc 1.5m wide and depth exceeding 1.5 mand not exceeding 3.00m beyond first 1.50m and getting out in soft / loose soil etc complete all as specified and as directed. 4 Returning filling in including spreading, levelling watering and well ramming in layers not exc 25 cm thick for any type of soil all as specified and directed. 5 Removing excavated material n exc. 50 m and depositing where directed ata level n. exc 1.5 m above the starting point complete all as specified and directed. 6 Excavating in post holes (or similar holes) each not exceeding0.5 cum, 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 exc50m and making good surfaces in soft/loose soil complete all as specified & as directed. 7 Material and labour for hardcore of gauge n exc. 63mm with brokenstone or boulders, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface.complete all as specified and directed. 8 Material and labour for 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in subase finished to receive floor treatment etc complete all as specified and directed. 9 Material and labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade with grey cement and pigmentcomplete all as specified and directed. 10 Material and labour forsand cushioning over sub base incl spreading and levelling in layers n exe 25 cm complete all as specified and directed 11 Material and labour forproviding 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 (1 cement: 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 all as specified and directed 12 Material and labour for providing, cement concrete 1;2;4 type B-1 (using 20 mm thick crushed stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed. 13 Material and labour for PCC 1:3:6 type C-2 (using 40 mm thick crushed stone aggregate) as in foundation for vertical post complete all as specified and directed 14 Supply and fix steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed. 15 Supply and fix MS plate or angle, channel, square cut or notched with riveted, bolted, or welded attachment complete all as specified and directed. 16 Material and labour for Pre- paintedhot dip aluminium Zinc alloy metalic coated trapezoidal profile steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screwscomplete all as specified and as directed. 17 Material and labour Pre- paintedhot dip aluminium Zinc alloy metalic coated plain steel sheet 0.50mm thick (Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws as specifiedcomplete all as specified and as directed. Note:To be executed for provision of ridges and hips. 18 Material and labour for preparation of new steel & iron surfaces and apply two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. 19 Material and labour for preparation of newly plastered surfaces of wall applyingtwo coats of cement base paint over a coat of alkali resistant primer complete all as specified and as directed. 20 Supply & installation of High mast structure with complete accessories (construction as per BS-EN 10025 : 1993 or equivalent IS) . The structure shall be of 16 Mtr height,Polygonal ,Tapered,Flange mounted typein two sections with minimum top dia 150mm andtop thickness 3mm , bottom dia 410 mm and thickness 4mm ,Top section length 8300 mm and bottom section length 8300 mm and overlap 600 mm and cross section of mast is 20 sided regular polygon hot dip galvanised both inside and outside as per IS 4759 or equivalentand suitable for wind speed as per IS 875 etc, including base plate of dia 570 mm and thickness 32 mm , Lightning protection finial with GI single spike of suitable length , provision for 03 nos of earthing terminals at base of mast, Twin dome LED aviation obstruction light at top of mast.The Mast shall also have raising and lowering system, head frame. hot dip galvanised steel lantern carrige suitable for fixing 09 nos LED high mast luminaires symmetrically , trailing cable PVC sheathed 6 core X 4 sqmm copper conductor cable and other wiring materials for luminaires, integral power tool 3 phase , 415 Volt rating motor 1.5 Hp & suitable to the design with control and torque limiting protection installed inside the base compartment , 3 nos of continuous 6 mm stainless steel wire ropes( 7/19 gauge), double drum winch, pulley assembly (manual and electrtical operated both) as per IS 807,suitable size foundation bolts with nuts, washers suitable size anchor plate , templates including earth work, construction of suitable open raft shallow RCC foundation as per OEM drawing with 1:2:4 or M20 grade concrete for the high mast considering the safe soil bearing capacity at site ( contractor are requested to visit site before quoting rates) .Fedder pillar box factory made powder coated (CPRI approved) outdoor type, dust & vermin proof made out of 3.15mm CRCA steel sheet of suitable size duly paintedincluding its foundation comprising incoming four pole MCB of suitable rating , incoming and outgoing terminals and control for motor ,astronomical timer switch, contactor ,with manual mode and all accessories all as specified and directed. 21 Supply and fixing LED flood lightof capacity 200W Watt made up of pressure die cast aluminium housing withhigh power LED as light source and lens embedded PC cover including electronic driver should haveLED efficacy ≥110 lumens/watt,CRI>70 PF 0.95,CCTCCT≥5500,IP66,impact resistance IK 07 ,inbuilt 10kV surge protection devicecomplete all as specified and directed. 22 Supply and fixing LED flood lightof capacity 100 Watt made up of pressure die cast aluminium housing withhigh power LED as light source and lens embedded PC cover including electronic driver should haveLED efficacy ≥100 lumens/watt,CRI>70 PF 0.95,CCTCCT≥5500,IP66,impact resistance IK 07 ,inbuilt 5kV surge protection devicecomplete all as specified and directed 23 Supply and fixing LED street light of capacity 60 Watt made up of pressure die cast aluminium housing withhigh power LED as light source and lens embedded PC cover including electronic driver should have luminaire efficacy ≥120 lumens/watt,CRI>70 ,PF > 0.95,CCT≥5500,IP66,impact resistance IK 07 ,inbuiltprotection against lightning , over voltage , short circuit and surge/spike protection device upto5 kVincluding taking out old unserviceable luminare complete all as specified and directed.. 24 Material and labour for connection of junction box to street light luminaire using wiring with two runs (P-N) of single core 1.5 Sqmm (nominal area) FR-LSH PVC insulated and unsheathed multi-strandedcopper conductor cable 1100 volts gradeand one run of FR-LSH PVC insulated and unsheathed multi-stranded copper conductor of size 1.5sqmm single core as earth continuity wire drawn through PVC conduit(Heavy grade) and tiding the same by aluminium strip with the pole complete all as specified and directed. (Two single core 1.5 Sqmm cable and one single core 1.5 Sqmm earth conductor cable and one run of PVC conduit shall be measured as one run). 25 Supply and fixingstreet light bracket made of GI pipe 40 mm bore light grade(bend to shape) , 2 metre longand fixed with Ms flat iron clamp(clamp shall be 40 X 5mm ), nuts, bolts and washers on pole complete all as specified and directed. 26 Supply and fixstreet light junction box ofmade of high quality polycarbonate with IP-66 protection (Dust and vermin proof according to IEC-60529) totally insulated made of halogen and silica free recyclable material having high quality gasket made out of polyurethane Din rail , with locking arrangement with cable glandsuitable upto 10 sqmm cable and necessary fixing arrangements such as clamps, nuts, bolts etccomplete all as specified and directed. 27 Supply and fixstreet light junction box of size made of high quality polycarbonate with IP-66 protection (Dust and vermin proof according to IEC-60529) Totally insulated made of halogen and silica free recyclable material having high quality gasket made out of polyurethane withMCB, DP, 10KA, 6 Amps to be fixed on Din rail , with locking arrangement with cable glandsuitable upto 16 sqmm cable and necessary fixing arrangements such as clamps, nuts, bolts etcall as specified & directed by Engr-in-Charge. 28 Material and labour for cross arms, bracings, supports, clamps, eye hook and back plates fabricated from structural steel sections including pole clamps, stay clamps, D clamps nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat ofaluminiumpaint complete all as specified and directed. 29 Material and labour for erection of steel tubularsteel tubular swaged pole type 410 SP - 31 (9.00 metres long) including cast iron base plate, finial taper plugandand painted with two coat of synthetic enamel paint over a coat of red oxide primer all as specified and as directed. 30 Material and labour for Earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm burieddirectly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level sorrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including 25 X 4mm dia GI strip upto 7.5 m by means of bolts, nuts, check nuts and washers made of galvanised iron and protected by light grade 40mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, charcoal,salt etcRCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmC/C and PCC chamber pit with PCC (1:3:6) type C1 (using 20mm graded aggregate)including excavation and earthwork disposal of surplus soil to distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 complete all as specified and as directed. 31 Earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm burieddirectly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level sorrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt fliing in alternate layers etc and connected to and including galvanised earth lead wire 4 mm upto 7.5 mtr by means of bolts, nuts, check nuts and washers made of galvanised iron and protected by light grade 20 mm dia GI pipe connected to main control board and GI pipe medium grade 40 mm bore for watering and including funnel, wire mesh, charcoal salt etcRCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmC/C and PCC chamber pit with PCC (1:3:6) type C1 (using 20mm graded aggregate)including excavation and earthwork disposal of surplus soil to distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 32 Material and labour for cement concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate ) as in foundation complete all as specified and as directed. 33 Material and labour for PCC 1: 3 : 6 type C-1 (using 20 mm graded crushed stone aggregate) as in mass concrete including necessary form work for coping to the new/existingsteel poles complete all as specified and directed. 34 Material and labour for GI pipe light grade 40mm bore dia with all fittings to be laid in trenches or in floors complete all as speciffied and as directed. 35 Material and labour for manual boring under roads/hard standingby reqd T&P without disturbing the top surface of the road for throughing the cable in GI Pipe of 40 mm dia all as specified and directed. 36 Material and labour for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 16 sqmm 4 core laid in trenches /floor or fixed on wall/pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed. 37 Material and labour for XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 10 sqmm 4 core laid in trenches /floor or fixed on wall/pole in including brass compression cable glands, terminal lugs etc, complete all as specified and as directed. 38 Supply and spreading clean dry river sand in cable trenches as in cable cushioning complete all as specified and as directed. (Note: Punnedthickness shall be measured and paid) 39 Material and labour for bricks sub class ‘B’ brick old size for cable protection laid in flat in trenches over the cable perpendicular to the direction of cable complete all as specified
