CWE(S)/SOUTH/TOKEN/15 of 2024-25

Amount

Surface excavation n exc 30 cm deep and averaging 15 cmm deep and getting out hard/dense soil

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation and getting out in hard / dense soil. all as specified and as directed.

All as per item No 2 above but depth exc 1.5 mtr but not exc 3 mtr.

M&L broken stone or boulder hard core of gauge exc63 mm but n exc 100mm deposited spread and levelled in layers n,exc 15 cm thick watered and rammed to true surface

M&L for cement concrete type D2 1:4:8 (40mm graded aggregate) in foundation, filling and mass concrete all as specified and as directed..

M&L form work to sides of concrete footing, bases of coloumn such as plinth beam, sides of concret foundation, and similar work rough finished surfaces of flat concrete all as specified and as directed..

M&L form work to sides of concrete coloumn and similar work fair finished surfaces of flat concrete all as specified and as directed..

M&L form work to sides of concrete roof beam, sides of concret bands and similar work fair finished surfaces of flat concrete all as specified and as directed..

M&L Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for colums,hooking ends, and including mild steel wire not less than 0.9mm dia or securing with clips quality conforming to, TMT bars.

M&L for mild steel TMT bars 5 to 10 mm dia and over cut to length, bent to shape required, including cranking beinding spirally hopping and binding wisth and dincluding mild steel wire (annelid not less than 0.9mm dia) as in stirrups etc. all as specified and as directed.

M&L for Reinforced cement concrete 1:2:4 using 20 mm graded aggregate using footing, foundation beams, plinth beam, bases of columns etc.

M&L for Reinforced cement concrete 1:2:4 using 12.5 mm graded aggregate using of columns etc all as specified and as directed..

M&L for Reinforced cement concrete 1:2:4 using 12.5 mm graded aggregate using of RCC Beam/Bands etc all as specified and as directed..

M&L for brick work with flyash brick, in cement mortar 1:6 with straight or curved on plan exceeding 6m mean radius all as specified.

Returing and filling in including spreading, levelling watering and well ramming in layers n.exc 25CM in hard dense soil.

Spreading and levelling in layers n exc 25 cm thick incl well ramming including watering as required including all as specified and directed.

Removing excavated materials n.exc 50 m and depositing where directed at a level n.exc 1.5m above the starting point.

S & F prepainted galvalume aluminium zink coating GI based corrugated steel sheeting 0.5mm thick of any colour having tensile stength of 550 MPA asin roof covering/cladding to wall fixed with self tapping screws as specified.

S&F pre painted gal valume aluminium zink coating GI based plain steel sheeting 0.5mm thick of any colour haing tensile strenghth of 550 MPA as in roof covering/cladding to wall fixed with self tapping screws as specified

M&L Rendering 15mm thick using CM 1:4 on fair faces of brickwork or concrete sur faces even and smooth without using extra cement all as specified and as directed.

M&L preparation of new plastered wall surface and applying two coats of cement base paint over a coat of primer complete all as specified.

S & F roof trusses (framed) trussed purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat section) including distance pieces cleats etc confirming to grade Fe-410 W E250 quality A.

S & F Plates (plain or chequerred) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attechment all as specified and directed Fe-410 W E250 quality A.

M&L for preparation of new steel surfaces of any discripton not otherwise discribed over 10 cm width or girth and applying two coats of synthetic enamal paint over a coat of red oxide on steel surfaces all as specified and as directed. .

M&L Moorum/red bajri filling in floors or pavings, laid in layers n exc 15 cm thick, spread, levelled and rammed including watering all as specified and directed.

M&L for 100 mm thick PCC 1:4:8 type D2 (40mm graded aggregate) as in sub bases, sub flooring finished even and rough.

M & L 75 mm thick PCC 1:3:6 type C2 (40mm graded aggregate) as in plinth protection finished even and smooth without using extra cement.

M&L for 40 mm thick Cement concrete type B-0, 1:2:4 (12.5mm graded aggregate as in floor base surface even and smooth without using extra cement

M&L forming 38mm wide construction joints Glass dividing strips, 3 mm thick complete

S & F wall mounted box type LED of 20 watt with LED Lamp, with 2 Nos round blocks with necessary fixing arrangements and connecting to the point wiring with necessary flexible copper conductor multistranded three core of suitable length & size from fitting to the ceiling rose complete and as directed by Engr-in-Charge.

S & F ceiling rose three terminal surface bakelite type AC 50 Hz 230 Volts of size 65 x 50 mm complete all as specified.

S & F sheet metal enclosure MCB DB SPN 8 way 240 Volts double door with magnetic locking system complete all as specified.

S & F MCB SP 230V suitable for fixing on MCB DB of capacity 6 to 32 Amps complete all as specified and directed by Engg in Charge

S & F MCB SPN 230V suitable for fixing on MCB DB of capacity 40 Amps complete all as specified and directed by Engg in Charge

M & L surface Submain wiring with two single core 1.5 Sqmm PVC insulated FRLS multistranded 1100 volts grade wire, copper conductor drawn through and including non-metalic rigid PVC conduit and conduit accessories of medium grade not not less than 25mm dia including one run of single core 1.5 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuty conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable submain riwing complete all as specified and as directed. Note: Two run of cable one run of earth continuty conductor and one run of conduit shall be measured and paid as one unit length.

M&L earthing complete with galvanised steel earth plate electrode 60cm x60cm x6mm thick buried directly in ground earth pit not less than 2.25 mtr deep with top edge of plate not less than 1.5m below ground level, connecting to the Galvanised iron earth earth lead 4 mm dia, by means of nuts, bolts, check nuts and washer etc of galvanised iron and earth lead protected by provision of GI pipe med grade 15mm bore from earth elelctrode to test point incl provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone agagregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4Kg/Sqm) and frame of angle iron 25 x 25x6mm with lugs 2 Nos and with 6mm dia MS bar handle made to shape, GI pipe med grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, test point with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning in and removal of surplus soil to a distance not exceeding 50mtr, all as per electrical plate No 5 of SSR Part-I and connection to earth test point all as specified incl testing on completion. Note :- Item of Earthing includes cost of 7.5m long galvanised iron earth lead 4 mm size and protection pipe of 15 mm bore GI light grade.

Supply, Installation, test and Commissioning factory fabricated, out door type,LT FEEDER PILLAR BOX Double Door , Both side openable made out of 3.15 mm thick CRCA Sheet of suitable size with projected Globe roof for rain water protection duly treated through 8 tank pre treatment process and painted with epoxy powder coated mat finish of SIEMENS GREY structural RAL 7032 shade colour Dust and Vermin Proof , Double door with both side opening including Neoprene Rubber Gasket,, suitable for 440 Volt 3 Phase 4 Wire System ,including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate comp-lete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and embeded with suitable Mild Steel Angle Iron Frame and 600 mm above the Normal Ground Level comp -lete with internal connection with suitable size of cable ,cable lugs,and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) and Test-ing after Installation complete all as specified and comprising of the following :–

(a) Aluminium bas bar 200amps - 01 Nos, supported with suitable size of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral. b) MCCB 100 amps ,415 volt ,36 KA Breaking capacity 4 pole Electromagnetic release duly connected to Bus Bar As IN COMING - 01 Nos

Supply and lay in replacement of cable lay in trenches/fixed to walls/poles etc connecting buy using lugs, testing and commissioning XLPE insulated and PVC sheathed heavy duty LT 1100 Volts grade armoured under ground cable with stranded aluminium conductor 4 Core 25 Sqmm complete all, as specified and directed Note :- Earth work excavation, sand cushioning and brick protection shall be measured and paid separately.

All as per item no:38 above but 4 Core 16 Sqmm

S&F hot press moulded SMC junction/terminal box of size with internal diamensions of 200 x 140 x 95 mm with hinged door, incl provision of 4 way connector 415 Volts, 32 AMPS made out of polycarbonate or bakelite and 1 No MCB SP of 10 Amps with DIN bar, drilling holes for cable connections, connecting incoming and or out going cables by providing suitable of size of cable lugs AND pvc glands, fixed on pole by means of 2 SETS OF clamps made out of MS flat iron of size 25mm x 3 mm COMPLETE all as specified and as directed. Make : Syntex/C&S/Havells.

S&F LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, street light bracket made out of 40 mm bore mild steel GI light grade tubing over all length 1.5 mtr bend to shape with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete, lighting source and lens embedded PC cover having TOP OPENING seperate driver compartment with IP66 protection and impact resistance of IK07 with 10 KV Built-in-Surge Protection Device, road way light fitting with high power LED as light source of capacity 90 watts with suitable drivers etc and connecting with 1.5 Sqmm copper conductor PVC insulated three core weather proof cable etc, fixing to junction Box/wall/pole, complete all as specified and directed. Note : (i) Contractor has to produce LM-79/LM-80 certificate alongwith purchase vouchers. (ii) External Surge protection of the drive should be 10 KV

Spreading riddled earth ( after preparation of excavated earth) in Cable duct with sand cushioning of cable laid in trenches complete all as directed by Engineer-in-Charge Note:- Punned thickness 18 CM( 6.25 Cm below cale and 11.75 cm above cable) will be measured for payment purpose. Quoted rate inclusive of all arrangement as mentioned.

Supply and Laying bricks, common burnt clay building bricks, sub class 'B' of size 230 x 115 x 75 mm laid across in trenches for cable protection complete all as specified and directed.

M&L PCC 1:4:8 type D2 using 40 mm graded stone aggregate for filling & foundation of pole & mass complete all as directed

M&L PCC 1:3:6 type C2 using 40 mm graded stone aggregate for filling & foundation of pole & stay complete all as directed

M&L PCC 1:2:4 type B1 using 20 mm graded stone aggregate for coping of pole complete all as directed

Cutting the existing road/PCC surface straight by manual, depth and width not less than 1 mtr below ground level for passing of underground cable , HDPE pipe medium duty of size 80 mm dia and filling back with excavated soil upto 75% road portion and 25% shall be made with cement concrete 1:2:4 (using 20 mm graded aggregate stone complete all as specified and directed.

Supplying, erecting and fixing in replacement of steel tubular swaged poles with cast iron base plate of size 300mm x 300mm x 6mm, finial taper plug, bolts, nuts & screws for type 410 SP-31 (9.0 mtrs long) including painting with two coats of aluminium paint over one coat of red oxide primer on all exposed surfaces and tarring with black bituminous paints to embedded portion in PCC and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" (inch) wide including taking down old unserviceable PCC poles of any type complete all as specified and directed. Note: Excavation, earth work, PCC in foundation and coping shall be measured and paid separately under relevant item of this schedule.

Supply and laying GI tubing light grade of size 40 mm for cable protection on road/drain/floor/pole including necessary clamps 40x4mm.

Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected by using galvanised iron 32×6mm strip as eartlung lead all as shown in Plate No. 2 to the earthing test point all as specified and indicated including testing on completion

SAI RUPA CONSTRUCTIONS (BID ID -3122615)

Sri Associates (BID ID -3130472)

STANDARD AGENCIES (BID ID -3137817)

Saiansh Associates (BID ID -3135973)

A SOMA RAJU (BID ID -3131192)

M/S DIVIJA BUILDERS (BID ID -3131748)

SANJEEV CONSTRUCTIONS (BID ID -3129406)