CWEK-46/2022-23

Amount

M & L for Surface excavation in soft/loose soil, not exceeding 30cm deep and averaging 15cm deep and getting out, complete all as specified and directed.

Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for laying of underground cable and getting out in hard/dense soil complete all as specified

Excavating in trenches, not exc 1.5m wide and not exc 3.0m in depth; for laying of underground cable ,foundation of pole,stay etc and getting out in soft/loose soil complete all as specified

M & L for Excavating over areas, n exc 1.5m deep and getting out in any type of soil, complete all as specified and directed.

M & L for Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in any type of soil, complete all as specified and directed.

M & L for removing excavated soils 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.

Sand cushioning to underground cables 8 cm below the cable before laying and 15 cm above the cable after laying, complete all as specified in clause 19.75 of SSR Part-I. Note :- 1. Dry fine sand of best available quality shall be used. 2. Punned thickness shall be measured and paid.

M & L Sub class ‘B brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick, complete all as specified and directed.

M & L for brickwork with subclass `B’ bricks, in straight or curved on plan exc 6m mean radius, built in lime mortar 1:4 complete all as specified and as directed.

M & L for rendering 10mm thick on fair faces of brick or concrete surfaces finished even and smooth (without using extra cement) in CM 1:4 complete all as specified and directed.

M & L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:4 complete all as specified and as directed.

M & L for extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses (Hammer dressing with maximum depression on face from straight edge held against the dressed surface n exc. 40mm) Granite or Trap stone complete all as specified and as directed by the Engineer-in-Charge

M & L for hand packing (any thickness) of broken stone or boulders, at back of walls over arches etc. and raising (or lowering) to the required level, complete all as specified

M & L for providing cement concrete 1:2:4 Type B-1 (using 20mm graded aggregate) as in coping of poles/stays including necessary formwork complete all as specified and as directed.

M & L for providing cement concrete 1:3:6 Type C-1 (using 20mm graded aggregate) as in coping of poles/stays including necessary formwork complete all as specified and as directed.

M & L for PCC 1:2:4 Type B-1 (using 20 mm graded aggregate) as in surface channels and drains complete all as specified and as directed.

M & L for forming embankments including raising (or lowering) earth,spreading in layers n exc 30 cm thick watering, ramming/rolling and finishing to required size,shape etc n exc 1.5 m high from base complete all as specified a directed.

M & L for PCC 1:4:8 Type D-2 (using 40mm graded aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

M & L PCC 1:2:4 type B-O (using 20 mm graded stone aggregate) in precast kerb stone finished fair,jointed and set in cement mortar 1:4 including weathering slightly rounded or chamfered angles complete all as specified and directed.

M & L for PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in bond stone set in CM 1:4 complete all as specified ans directed

M & L for raised pointing to random or polygonal rubble uncoursed or brought upto courses in Cement mortar 1.3 complete all as specified and as directed by the Engineer-in-Charge

M & L 150mm thick (spread thickness ) for soling (or sub base) with broken stones (granite ,trap or basalt) of size range 63mm to 100mm,deposited, spread,leveled in one layer, interstices filled,surface formed, rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller, complete all as specified and as directed by the Engineer-in-Charge.

Repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25mm in depth, making good by applying tack coat @ 5 kg per 10 sq m and putting in premixed bituminous macadam well rammed and sealed with binder 9.8 kg per 10 sqm, binded with 0.09 cum of stone chippings 6.3 mm size and again well rammed including supply of premixed macadam,binder and chippings),depth of pot holes exc 30mm and compacted to required camber and gradient with 8 to 12 tonne power roller, complete all as specified and directed.

Material and labour for preparation of old black top road surface by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt etc and applying evenly a bituminous tack coat of GRADE VG-10 @ of 5 Kg per 10 sqm of road surface ,complete all as specified and as directed .

M&L for Preparation of bituminous Macadam by brushing with wire brushes for removing caked mud etc, sweeping with air compressor to remove all loose dirt etc and applying evenly priming /tack coat with paving bitumen (Grade VG-10) at the rate of 3 Kgs /10 Sqm on prepared surfaces, complete all as specified and as directed.

M&L for Preparation of unsurfaced Water bound Macadam / WMM by brushing with wire brushes for removing caked mud etc, sweeping with air compressor to remove all loose dirt etc and applying evenly priming /tack coat with paving bitumen (Grade VG-10) at the rate of 10 Kgs /10 Sqm on prepared surfaces, complete all as specified and as directed.

Material and labour for laying bituminous premix semi dense asphaltic concrete 30mm (consolidated thickness) using with 5.5% of binder (grade VG-30) content by weight of total mix, rolled and compacted to required camber and gradient using mechanical paver and rolled with 8-12 tonne capacity power road roller rolled to uniform smooth surface ,complete all as specified and as directed. Note- (i) Bituminous premix semi dense asphaltic concrete shall prepared in central computerised hot mix plant. complete all as specified and as directed by the Engineer-in-Charge. (ii) Design mix shall be got done by the contractor at his own expenses from laboratory as decided by GE.

Material and Labour for premixed bituminous macadam (consolidated thickness 75mm or less ) laid / rolled and compacted to required gradient and camber and gradiant using mechanical paver and rolled with 8.12 Tonne capacity power road roller to uniform smooth surface using binder content of 4% by weight of total mix using paving bitumen of grade VG-30 complete all as specified and as directed Note- (i) Bituminous macadam shall prepared in central computerised hot mix plant. complete all as specified and as directed by the Engineer-in-Charge. (ii) Design mix shall be got done by the contractor at his own expenses from laboratory as decided by GE.

Material and labour for 150mm thick (compacted thickness) water bound macadam in two layers each 7.5 cm thick with course aggregate as limestone/ sandstone/ flint/ quartzite of grading 2 (63 to 40mm size) or 3 (50 to 20mm size), blinded with stone screening type 'A', spread, watered, rolled and consolidated to gradient and camber required by using power roller 8 to 12 Tonne capacity, complete all as specified and directed .

Material and labour for 75mm thick (compacted thickness) water bound macadam with course aggregate as limestone/ sandstone/ flint/ quartzite of grading 2 (63 to 40mm size) or 3 (50 to 20mm size), blinded with stone screening type 'A', spread, watered, rolled and consolidated to gradient and camber required by using power roller 8 to 12 Tonne capacity, complete all as specified and directed .

Premixed sand seal coat with 0.06cum of sand mixed with 6.8 kg of bitumen, applied and rolled to a uniform smooth surface complete all as specified and directed

M & L for Liquid seal coat,applying evenly binder @ 9.8 kg per 10 sqm blinder with 6.3mm size stone chipping @ 0.09 cum per 10 sqm and rolled to a uniform smmoth surface complete all as specified and directed.

Supply only moorum/red bajri filling in floors or pavings, laid in layers n exc. 15cm thick, spread, levelled and rammed including watering, complete all as specified and directed.

S & F PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors 110mm bore complete all as specified and as directed.

Material and labour for preparation of new/old road surfaces including cleaning of all dirt, scales, oil, grease and foreign material etc and applying 2.5mm thick retro-reflective thermo plastic road marking paint of approved brand (white or Yellow) including admixture layer of glass beads, exc 10 cm width or girth applied hot on road surface mechanically, conforming to BS-6088 and according to the specification laid down by IRC and MOST (Ministry of surface transport) specification 803 Vol -III, by using automatic mechanical road marking machine complete all as specified and as directed.

M & L for dismantling steel poles/struts, 9 /11Mtr, Dismantling and setting aside for reuse within 50 metres, complete all as specified and as directed by the Engineer-in-Charge

Fixing only steel tublar swaged poles type 410 SP-31 (9.00 metres long), , complete all as specified and as directed. Note : Excavation, earthwork and PCC shall be measured and paid seperately.

Fixing only steel tublar swaged poles type 410 SP-55 (11.00 metres long), , complete all as specified and as directed. Note : Excavation, earthwork and PCC shall be measured and paid seperately.

Supply and fixing of steel tubular swaged poles erected truly vertical or planted as strut complete with 300x300x6 mm thick mild steel base plate, welded to pole, B-118 final, taper cap,bolts,nuts & screws,poles made out of ERW MS tubing conforming to IS-2713 Part-11 type 410 SP-55 (11.0 metres long) including drilling of holes of reqd size foe fixing of cross arm, painting the exposed surfaces of pole with two coats of aluminium paint over one coat of red oxide zinc chrome primer and with black & bitumenous paint externally for portition embedded in concrete, making five black & red bands at lower portition of pole each 300 mm wide alternately,and making pole NO.with black paint at suitable height complete all specified and directed.

M & L for Lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp suitable for 11 KV Voltage grade, including taking down of old one complete all as specified and as directed by the Engineer-in-Charge

Supply, installation, testing and commissioning of Air-break , gang operated, triple pole switch, outdoor, horizonal mounting type (ISI marked), mechanically operated, mounted on insulators including 200 amp rating complete with fuse mounts,fuse carriers and HT fuse elements and frame work with operating mechanism worked from ground level,with locking arrnagments including Godrej pattern 65mm pad locks with two keys,complete suitable for HT 11 KV, 50 Hz AC supply including necessary electric connections, complete all as specified and directed by Engr-in-Charge.

M & L for dismantling of ACSR (Aluminium conductor steel reinforced) conductor of any size on poles including binding wire of appropriate size complete including clearing of path and branch cutting etc complete all as specified and directed.

M & L for dismantling of any type any size of insulator, complete all as specified and directed.

Supply and fixing in replacement Two-in-series disc insulator assembly porcelain vitreous ball and socket type, white brown or green insulator including hardware fitting and other acessories suitable for 33 KV volt,complete all as specified and directed.

M & L for stay assembly complete with accessories as shown in electrical plate No. 1 (loop type insulator, stay clamps, excavation and concrete measured separately), Diameter of stay rod in 20 mm, complete all as specified and as directed.

M & L for galvanised stay wire stranded size 7/4 mm, including taking down old one complete all as specified and as directed.

M & L for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive two coat of aluminium paint over one coat of red oxide primer, complete all as specified and directed.

Supply and laying in cable, XLPE insulated , armoured electric cable (heavy duty) 1100 Volts grade laid in trenches,passing throught pipes,fixed on walls complete with stranded aluminium conductor of size 4 Core 16 Sqmm, ISI marked complete, all as specified and as directed.

S & F for 40mm bore `Light grade` GI tubing ISI marked with cutting as required and bend to shape for fixing with electric poles as cable protection fixed on pole or laid in trenches under floor,duct etc with fixing clamps,nuts bolts etc complete all as specified and as directed.

S & F for 80mm bore `Light grade` GI tubing ISI marked with cutting as required and bend to shape for fixing with electric poles as cable protection fixed on pole or laid in trenches under floor,duct etc with fixing clamps,nuts bolts etc complete all as specified and as directed.

Supply and fixing of FRP cable looping boxes with PVC sheet finish inside including MCB SP 1 No heavy duty PVC connector 4 way Terminal strip 01 No and fixed to pole with suitable size clamp with nuts,bolts complete all as specified and directed.

M & L for street light panel 6KW confirm to IS/IES 60947-4-1 suitable for single phase MCB rating 40 Amps on/off timer Astronomical,conractor rating 32 Amp including internal wiring in built short circuit protection, IP -54 complete all as specified and directed.

Supply and fixing LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection including shifting/dismantling of old street light any type any capacity complete all as specified and directed.

Supply and fixing for Bracket made out of GI tubing medium grade 40 mm bore,90cm long including MS clamps made out of MS falt iron 25 x 10 mm, nuts,bolts,washers etc and including before fixing applying two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed.

M & L for Cable Jointing Kit for 11 KV (Earthed) Grade cable for Outdoor termination, Heat shrink type, joint complete with jointing material and accessories suitable for 3 Core XLPE Armoured aluminium conductor cable of size 50 Sqmm to 95 Sqmm complete all as specified and directed.

Supply, design, transportation,loading, unloading, installation, testing and commissioning of LT Switch gear 440 volts, 50KA, 3 phase, 4 wire 50 cycles, cubicle or trunck type microprocessor based, indoor type complete with air circuit breaker, overload protection, No volt release with necessary Cts, meters and cable boxes of rating upto 800 Amps including taking down old one complete all as specified and directed. Make : Legrand/L&T/Siemens Note :- (a) The ACB should be fixed in a sheet metal enclosure of 2 mm thcik MS sheet for indoor type and 3.15 mm thick MS sheet for outdoor type all as specified by Engineer-in-Charge at site. (b) The enclosure should be mounted on Angle Iron frame of size 50x50x6mm grounted 60cm above ground level/embedded in PCC foundation as per manufacturer instruction (c) The above items i.e enclosure/angle iron frame and PCC work are deemed to be included in the quoted rates.

M & L for Earthing complete with galvanised steel earth plate electrode 60x60cmx 6.0mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel including PCC (concrete chamber) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate,with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4,funnel with wire gauge of (0.68) 8 mesh per liner inch,80mm thick RCC pit cover 320 mmx320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM,JALLI and charcoal dust and common salt all as shown in electrical plate No.3 of MES SSR Part-1 and specified including provision of earth wire protected by 40 mm dia medium grade GI pipe and watering pipe shall be 20 mm bore medium graded GI pipe,and including all excavation and earth work & connecting the earthing to an earthing test point /transformer neutral/body/LT panel etc.and testing on completeion complete all as spec ified and directed. NOTE: The quoted rate of earthing shall be deemed to included cost of 7.5m long galvanised earth strip 32x6 mm and protection pipe of 40 mm bore medium graded ,GI light graded 20mm bore watering pipe

M/S RATHER CONSTRUCTION CO

ABDUL MAJID BHAT