REPAIRS MAINT TO SEWAGE LINE SEPTIC TANKS MANHOLES DRAIN AND CLEANING OF ANY TYPE OF BLOCKAGE AT ARMY AD CENTRE INCLUDING REPAIR REPLACEMENT OF UG CABLES LT SWITCHGEARS JOINT KITS CABLES AND OTHER CONNECTED WORKS AT ZONE A AREA AT GMS UNDER GE I GOS

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for foundation etc or for shafts, wells cesspits manholes pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 m depth in soft /loose soil etc complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide for foundation etc or for shafts, wells cesspits manholes pier holes etc not exceeding 10 Sqm on plan and exceeding 1.5 m but not exceeding 3.0 m depth in soft /loose soil etc complete all as specified and directed

Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor for 150 mm internal dia of pipe complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor for 200 mm internal dia of pipe complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for salt glazed stoneware (SGSW) drain pipes laid in trenches of 150 mm internal diameter of pipe and jointed in CM 1:1 complete all as specified and directed.

M&L for salt glazed stoneware (SGSW) drain pipes laid in trenches of 200 mm internal diameter of pipe and jointed in CM 1:1 complete all as specified and directed.

M&L for cement concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid & tested for 150 mm bore of pipe with cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate complete all as specified and directed.

M&L for cement concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid & tested for 200 mm bore of pipe with cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate complete all as specified and directed.

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished ,and reforming benching as required for 150 mm internal dia of pipe complete all as specified and directed.

Returning, filing in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in any type of soil etc complete all as specified and directed

Removal of excavated materials not exceeding 50 m and depositing where at a level n.exc 1.5m above the starting point complete all as specified and directed

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for and removal of rubbish from site complete all as specified and directed.

M&L for Precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in landings, cover slab (for manholes etc) and similar work including necessary form work and set in CM 1:4 complete all as specified and directed.

S&F mild Steel TMT bar 6 to 8 mm dia cut to length bent to shape required including cranking, bending spirally for hoping for columns hooking ends and binding with & including Mild Steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Cleaning and removing all blocked scale and dirt, etc, from manholes/traps/gully traps/tanks from mouths of circulating pipes, etc. including Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position.

Cleaning of sewage line including manholes of any dia by roding and flushing after cleaning and removing mud/sludge etc to a distance exc. 250m but n.exc 500m and spreading in low laying areas and covering with loose soil and complete all as specified and directed. Note:- Length shall be measured through out the manhole

M&L for cutting and removing wild bushes/ vegetation, surface dressing around the septic tank/sock well/ manholes to a distance of 2 mtrs and along sewage line all around and depositing surplus soil/ rubbish exc 100M but n.exc 500 M complete all as specified and directed.

M&L for removing of sludge from septic tanks including removal of sludge water manually or mechanically in all respect and removing the sludge to distance not exceeding 500 mtrs and burried in to the ground and making to a true surface and covering with loose soil complete all as specified and directed. (The rate included excavation and filling )

Demolition of cement concrete un reinforced in ground floor and paving n exc 15cm thick (below or above ground level) complete all as specified and directed.

M&L for 100 mm thick Cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base complete all as specified and directed.

M&L for 100mm thick PCC 1:2:4 Type B-2 using 40mm graded stone aggregate in pavement/hard-standing laid in alternative panels, surface finished even and smooth without using extra cement, including necessary form work, complete all as specified and directed.

M&L for cement concrete tiles of size 250 mm x 250 mm x 20-22 mm thick machine pressed set jointed and pointed in neat cement slurry in floor and cut and polished with grey cement and pigment, including 20 mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L for sand cushioning including spreading in layers and rolled consolidated to thickness of 50mm (minimum) for receiving precast PCC interlocking blocks complete all as specified and directed

S&F machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

Cutting of bituminous road to the width and depth required for laying SWG pipe or sewage line including hacking , benching and including making good to top surface of road with bitumen & aggregate as per road specification complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L Brick work using fly ash bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for walling of random rubble uncoursed stone masonry, well bonded, bedded and solidly hearted built in cement mortar 1:6 complete all as specified and directed.

All as per item No 29 above but except stone complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

Hammer dressing to RR masonry wall (granite basalt/trap stone) uncoursed with maximum depresion of 40 mm from straight edge held against the surface complete all as specified and directed. (for area to be pointed)

M&L for keyed pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:4 complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 using 40 mm graded stone aggregate as in surface channels and drains complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5 m clear span, coping, benching, bed block, lintel band, plinth courses etc and similar work including weathering,slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed.

M&L Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc complete all as specified and directed.

M&L for rendering on fair faces of brick work or concrete surface of wall 15mm thick in CM 1:4 and to be finished even and smooth with out using extra cement complete all as specified and directed

M&L for rendering on fair faces of brick work or concrete surface of wall 15mm thick in CM 1:6 and to be finished even and smooth with out using extra cement complete all as specified and directed

M&L for preparation of newly plastered surfaces of walls and applying three coat of white wash complete all as specified and directed.

Taking down of eaves gutters and rain water pipes of any size or pattern including all fittings etc complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors of 75 mm bore of pipe etc complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors of 110 mm bore of pipe etc complete all as specified and directed.

S&F PVC (SWR) bends any radius of 110 mm bore with out access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 75 mm bore with out access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 110 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 75 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) vent cowl 110 mm bore complete all as specified and directed.

S&F PVC (SWR) vent cowl 75 mm bore complete all as specified and directed.

S&F stack clamps made out of 50 mm x 5 mm flat iron and 16 mm dia round iron stays, including bolts and nut and securing ends of stays to wall or roof for 100 mm bore of pipe complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided complete all as specified and directed

M&L for 30mm thick PCC 1:2:4 type B-0 using (12.5mm graded stone aggregate ) as in sunken floor mixed water proofing compound finished surface even and smooth with using extra cement complete all as specified and directed. Note : water proofing compound shall be measured seperatly.

M&L for PCC 1:5:10 type E-2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L wire brushing and cleaning top surface of cement concrete including flashings and junction of parapet etc. and surface painting with a layers of blown grade bitumen of any penetration applied hot @ 1.7 kg per sq.m. blinded with grit or pea size gravel @ 0.006 cu.m. per sqm and lightly tampered (area of flashings, etc., shall be added to the roof area) complete all as specified and directed.

M&L rendering 15mm thick cement plaster in cement mortar 1:3 as in brick/concrete surface of sunken portion using water proofing compound complete all as specified and directed. Note : water proofing compound shall be measured & paid seperately

Supply only integral water proofing compound all as specified and directed.

Supply and laying double wall corrugated (DWC) HDPE pipe 50mm outer dia for protection of UG cable as per IS: 16205 (part 24) of 2017 complete all as specified and directed.

Supply and laying double wall corrugated (DWC) HDPE pipe 80 mm outer dia for protection of UG cable as per IS: 16205 (part 24) of 2017 complete all as specified and directed.

Supply and laying double wall corrugated HDPE pipe 100 mm outer dia for protection of UG cable complete all as specified and directed.

Supply and providing sand cushioning with dry clean sand 15 cm below cable and 8 cm above the cable complete all as specified and directed. Note : Punned thickness shall be measured for the purpose of payments.

Supply and laying flyash building bricks laid in trenches for LT cable complete all as specified and directed.

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

M & L for tube light grade galvanised with all fittings laid along the pole/in trenches / under road or floor of 50 mm bore including removing the rusted old one complete all as specified and directed.

M & L for tube light grade galvanised with all fittings laid along the pole/in trenches / under road or floor of 80 mm bore including removing the rusted old one complete all as specified and directed.

M & L for tube light grade galvanised with all fittings laid along the pole/in trenches / under road or floor of 100 mm bore including removing the rusted old one complete all as specified and directed.

Taking out old unserviceable PCC/steel tubular pole 9 mtrs long and supply and fixing steel tubular swaged poles with cast iron base plate, finial taper plug, bolts, nuts, screws as specified type 410 SP-31 (9.0 mtr long) and erecting in position all as specified and directed with shifting of conductors and insulators including painting the exposed portion with two coats of aluminium paint over a coat of red oxide primer and internally through out plus embedded portion with two coats of black bituminous paint over a coat of red oxide primer with and including marking of pole number with black paint in yellow circle, complete all as specified and directed.

Taking out old usserviceable PCC pole of any size and supply and fixing in repairs Prestressed concrete pole, 9.0 metres long, 102mm x 172mm at top and l02mm x 279mm at bottom, class 10 and erecting in position all as specified and directed with shifting of conductors and insulators including painting the exposed portion with two coats of weather proof paint complete all as specified and directed.

S & F in replacement of Cross arm, bracings, supports , clamps and back plate fabricated from structural steel section, including nut , bolts , washers, welding , bendings cold or hot, drilling hole for both in any shape or size as indicated or directed and inclusive of one prime coat, one under coat and one finishing coat of paint incl taking down the old unserviceable cross arms complete all as specified and directed.

S&F in replacement of insulator pin type porcelain vitereous , white brown or green insulator including one galvanised mild steel spindle, two galvinised washer and one GI nut 100 mm height and 65 mm dia for 1100 Volt grade complete all as specified and directed.

Supply and fix in replacement of insulator shackle type, porcelain, vitereous, white brown or green insulator including one galvanised mild steel straps, washers, insulator bolts, washer and nuts for working pressure 1100 Volts height 100mm, dia 115mm, section of strap (31x5) mm dia of bolt 14 mm complete all as specified and directed.

M & L stay assembly complete with accessories as shown in electrical plate No 1 (Loop type insulator, stay clamps, excavation and concrete only measured separately) using diameter of stay rod 16 mm and MS stay plate 230mm x 230mm including taking down complete all as specified and directed.

Supply and fix in replacement of loop type insulator vitreous white,brown or green insulator small size,with over all dimensions 65 x 90 mm,clearance of hole 16 mm complete all as specified and directed.

Taking out old UNSV and Supply, laying, jointing and testing of XLPE insulated, armoured, heavy duty LT under ground cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area for following sizes, including taking down old, complete, all as specified and directed :- (a) 10 Sqmm 2 Core

(b) 16 Sqmm 2 Core.

(c) 16 Sqmm 4 Core.

(d) 25 Sqmm 3.5 Core.

(e) 35 Sqmm 3.5 Core

(f) 50 Sqmm 3.5 Core

(g) 70 Sqmm 3.5 Core

(h) 95 Sqmm 3.5 Core

(j) 120 Sqmm 3.5 Core

(k) 150 Sqmm 3.5 Core

(l) 185 Sqmm 3.5 Core

(m) 240 Sqmm 3.5 Core

M&L for replacement of Earthing complete with GI earth plate 60x60cmx6mm thick electrode and using galvanised iron strip 32 x 6 mm as earthing lead burried directly in ground ( earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level. connected to GI wire earth lead 4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-I and incl earth work,PCC pit and RCC cover,watering pipe 20 mm dia light grade,funnel,wire mesh,protection pipe 15 mm dia light grade up to 7.5 mtr length of earth wire,charcoal dust and salt etc and connected to earthing test point complete all as specified and directed.

S&F of moulded case circuit breaker Four pole 100/125 Amps 18 KA capacity 415V 50Hz with adjustable thermal and magnetic release adjustable overlaod 100-80%, adjustable short circuit 5-10 In incl taking out the old unserviceable complete all as specified and directed.

S&F of moulded case circuit breaker Four pole 160 Amps 25 KA capacity 415V 50Hz with adjustable thermal and magnetic release adjustable overlaod 100-80%, adjustable short circuit 5-10 In incl taking out the old unserviceable complete all as specified and directed.

S&F of moulded case circuit breaker Four pole 200 Amps 25 KA capacity 415V 50Hz with adjustable thermal and magnetic release adjustable overlaod 100-80%, adjustable short circuit 5-10 In incl taking out the old unserviceable complete all as specified and directed.

S&F in repairs of moduled case circuit breaker Four pole 250 Amps 36 KA capacity 415V 50Hz with adjustable thermal and magnetic release adjustable overlaod 100-80%, adjustable short circuit 5-10 In incl taking out the old unserviceable complete all as specified and directed.

S&F in repairs of moduled case circuit breaker Four pole 320 Amps 50 KA capacity 415V 50Hz with adjustable thermal and magnetic release adjustable overlaod 100-80%, adjustable short circuit 5-10 In incl taking out the old unserviceable complete all as specified and directed.

S&F in repairs of moduled case circuit breaker Four pole 400 Amps 50 KA capacity 415V 50Hz with adjustable thermal and magnetic release adjustable overlaod 100-80%, adjustable short circuit 5-10 In incl taking out the old unserviceable complete all as specified and directed.

S&F in repairs of moduled case circuit of digital voltmeter 0 to 500 volts 96 x96mm flush type in LT Panels incl taking out the old unserviceable complete all as specified and directed.

S&F in repairs of moduled case circuit of digital ammeter range as per existing 96 x96mm flush type in LT panels incl taking out the old unserviceable complete all as specified and directed.

S&F in repairs of moduled case circuit of LT current transformer ratio from 200/5 Amps or 100/5 or 400/5 in LT panels incl taking out the old unserviceable complete all as specified and directed.

S&F in repairs of moduled case circuit indicator assembly (RYB) LED type in LT panel boards incl taking out the old unserviceable complete all as specified and directed.

M&L for painting steel tubular/RS joist pole 9 mtrs long alongwith bends with two coats of aluminium paint over a coat of red oxide primer and internally through out plus embedded portion with two coats of black bituminous paint over a coat of red oxide primer with and including marking of pole number with black paint in yellow circle, complete, all as specified and directed.

M&L for painting PCC pole 9 mtrs long alongwith bends with two coats of weather proof paint and two coats of black bituminous paint over a coat and including marking of pole number with black paint in yellow circle, complete, all as specified and directed.

M&L for painting to LT panels of any size with two coats of sky blue paint over a coat of red oxide primer outerside and two coats of off white paint over a coat of red oxide primer internally complete all as specified and directed by Engr- in-Charge. Note: 1. Before painting the contractor will ask for a shut down of the recpective feeder from the JE. 2. While painting of the panels protection of MCCB's and MCB's to be taken care of by the contractor. Any damage occured during the painting will be bear by the contractor.

S&F of Cable jointing kit for 1.1 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 4 core XLPE armoured aluminium conductor cable of size 25-50 sqmm complete all as specified and directed.

S&F of Cable jointing kit for 1.1 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 4 core XLPE armoured aluminium conductor cable of size 70 to 120 sqmm complete all as specified and directed.

S&F of Cable jointing kit for 1.1 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 4 core XLPE armoured aluminium conductor cable of size 150 to 185 sqmm complete all as specified and directed.

Boring of holes horizontally for laying of 80mm dia pipe (minimum depth 0.60 Mtr from top level) under road, Pavement, hard standing complete all as specified and directed.

Supply and fixing Aluminium tube terminal/ lugs of undermentioned size complete all as specified and directed. (a) 10 to 25 Sqmm

(b) 35 to 50 Sqmm

(c) 70 to 120 Sqmm

(d) 150 to 185 Sqmm

(e) 240 to 300 Sqmm

supply only PVC Electrical insulation self adhesive tape 1.8cmx7mx0.125mm for Red, Yellow, Blue & Green complete all as specified and directed.

Supply, fabricate, erect, test and commission in replacement outdoor LT MS Feeder pillar box totally enclosed weather and vermin proof, suitable verntilated, 440 Volts, 50 HZ, AC Supply, factory made standard design as per electrical requirements to suit power distr sys , enclosure fabricated out of 3.00 mm thick MS sheet, excavation and earth work, PCC foundation etc,with hinged doors and lcoking arrangemetn , air vents, tappered roof, incoming and outgoing cable connections from bottom with compressed cable gland etc as required with and including the following, supplied fitted and connected internally complete 04 Nos aluminium bus bar of size 50 x 10 mm with PVC coloured heat srinkable type sleeves continous phase rating 400 Amps rating mounted on non cracting resin type insulators complete all as specified and directed.

S & F in replacement of old UNSV. Cable loop box with SMC Junction box shock and rust proof , rot/termite resistance, tamper proof, with necessary pole mounting arrangements FR type ( (270mm x 225mm x 135mm) with in-built /housed terminal for 04 pole wire termination and 6AMCB din-rail mounted , hinged door with locking arrangements incl necessary Galvanised iron clamps, bolts/nuts suitable to hold/accommodate to the exisitng pole(any type)/ bldg etc by removing the exisiting electrical connections and reconnecting back the same cable complete all as specified & directed Make: Sintex/Hensel (Note : any glands/lugs/lock-pads reqd for the same is within the the rates quoted)

S & F PVC Line spacer of superior quality of 2/3 Way spiral type complete all as specified and directed.

S & F PVC Line spacer of superior quality of 4 Way spiral type complete all as specified and directed.

S & F PVC Line spacer of superior quality of 5 Way spiral type complete all as specified and directed.

S&F in repairs/ replacement of spreaders 4 Pole complete complete all as specified and directed.

S&F in repairs/ replacement of spreaders 4 pole complete all as specified and directed.

S&F in repair/ repalcement of on load change over switches 4 pole 160A in open execution, 415 volts, 50 Hz complete all as specified and directed.

S&F in repair/ repalcement of on load change over switches 4 pole 200A in open execution, 415 volts, 50 Hz complete all as specified and directed.

S&F in repair/ repalcement of on load change over switches 4 pole 250Aamp in open execution, 415 volts, 50 Hz complete all as specified and directed.

S&F in repair/ repalcement of on load change over switches 4 pole 400Amp in open execution, 415 volts, 50 Hz complete all as specified and directed.

S&F in repairs Aluminium strip 32x6 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and directed.

S&F in repairs Air termination, single pointed aluminium rod 12mm dia and 300mm long complete all as specifed and directed.

S&F for in repairs Aluminium conductor, steel reinforced, to stringe against the old unsv overhead conductor of suitable size with keep proper sag as applicable complete all as specified and directed.

M&L for repairing to the exisitng MS LT panel by welding hinges, fixinging nuts and bolts of suitable size for the inner compartments/ outer door complete all as specified and directed

M & L for earth continuity conductor using GI strip 32 x 6 mm galvanised iron strip complete all as directed incl taking down the old unserviceable complete all as specified and directed.

Taking up or down XLPE cable with connections for detecting the fault and after repair relaying the same complete, all as specified and directed. Note :- Measurement for excavation, returning, removing, sand and brick will be measured and paid at appropriate items of this sechdule.