ADDITION ALTERATION TO SECURITY WALL AT BEG AND CENTRE ROORKEE UNDER GE(MES) ROORKEE

Security wall

Excavation over area n.exc 1.5mtr deep and getting out any type of soil complete all as specified and as directed by Engr-in-charge.

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

M&L for RCC M-25 (Design Mix) (Using 20mm graded stone aggregate )in foundations, including rafts, footings, foundation beams; plinth beams; base for coloumns etc all as specified and as directed by Engr-in Charge.

M&L for RCC M-25 (using 20mm graded stone aggregate as in walls, retaining walls, basement walls, ballast walls and the like any thickness above top of footings including attached pilasters and buttresses complete all as specified and as directed by Engr-in Charge.

Use and waste of form work to rough finished side of concrete foundation, footing bases of coloumn, rafts, raft beams and side and soffits of foundation and plinth beam similar work vertical batter complete all as specified and as directed by Engr-in Charge.

Use and waste of formwork to face of walls, retaining walls and similar work including attached pilasters buttresses etc vertical or to batter flat and fair finished surface of concrete complete all as specified and as directed by Engr-in Charge.

Use and waste of formwork to Formwork 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. (Where RCC/PCC band in walls, spanning and opening, the formwork soffit for flat fair finished surfaces of concrete and as directed by Engr-in Charge

M&L for High strength mild steel( TMT) reinforcement bars 5mm dia and over upto 10mm dia as in stirrups, spacers or binder complete all, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire(aneealed) not less than 0.9 mm dia or securing with clips all as specified and as directed by Engr-in Charge.

M&L for High strength mild steel( TMT) reinforcement bars 10mm dia and over , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire(aneealed) not less than 0.9 mm dia or securing with clips all as specified and as directed by Engr-in Charge.

S&F for framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railing; framedwork of water tanks and similar work confirming to FE-290 Gde-E-165 all as specified and as directed by Engr-in Charge.

S&F for galvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and staining and fixing to any type of standard rails straining bolts including, securing or typing at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc, as directed by Engr-in Charge..

M&L for applying two coat of cement base paint over a coat of primer on new plastered surfaces of wall including preparation of surfaces all as specified and directed by Engr-in Charge.

M&L for applying two coat of synthetic enamel paint over one coat of red oxide including preparation of surfaces all as specified and directed by Engr-in Charge.

M&L for PVC pipe 75mm dia fix as in weep holes all as specified and directed by Engr-in Charge.

S&F for galvanised steel punched type concertina coil of 610 mm dia (dia of coil when unstretched with weight 10 kg/coil and average coverage area is 8 RM/coil) and fixed to angle iron post/struts with 3.15 mm dia GI wire complete all as specified and as directed.

Returning, filling in, including spreading, levelling watering and well ramming in layers n exc. 25 cm in any type of soil

Removing excavated soil exceeding 250m not exceeding 500 and depositing where directed at a level not exceeding 1.5m above the starting point

Demolition of Brickwork or stone/boulder masonry, built in CM or cement lime mortar including all quions, arches, pillars etc, but excluding ashlar facings, dressed stonework & precast concrete articles

External Electrification

Dismantling of LT steel Poles from its existing location alongwith installed accessories and refixing the same in its new Location / same Location with street light bracket and making electrical connection including Earth work and civil work complete all as specified and directed by Engineer-in-Charge.Note:- Excavation,MS work and PCC work will be measured and paid separately.

Supply & Fixing new steel tubular poles complete with cast iron base plate, final taper, plug, bolts, nuts & washers as specified type 410 SP-31 (9.0 mtr long) including painting two coats of aluminium paint on exposed surfaces to steel tubular pole of 11 mtr including crossarms, Bracket etc including 3 Nos. of strip / bands painted with postoffice red and nevy blue colour (300 mm each) in alternate layer from coaping, marking of pole number with black synthetic enamel paint 2.5 cm height including in 3" dia circle etc complete all as specified and directed by Engr-in-charge. Note :- Excavation, MS work and PCC work will be measured and paid separately.

"Supply & fix PVC Junction box of size 350x250x150 mm with Aluminium bus bars 04 Nos fixed on pole with the help of MS nuts bolts and MS clamps-2 Nos of size 40mm X 5mm thick with one No MCB SP 6 Amp capacity includes making suitable hole on pole to take out connections to fitting if required at site and PVC insulated sheathed multistranded copper conductor 3 core 1.5 Sqmm for making connection from junction box to security light fitting complete including provn of cable glands for incoming and outgoing cables all as specified. Make : Syntex/Hensel/Napture

Supply and fixing LED street light fitting 100 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver,lamp bracket with impact and connection resistant including thermal management in multiple optics complete with IP 65 /66 protection complete.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of cross sectional area as given below:-

4 Core 10 Sqmm

4 Core 16 Sqmm

3.5 Core 50 Sqmm

Excavation in trenches/post holes in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for laying of pipes and for poles/stay and struts not exceeding 10 Sqm on plan and getting out, excavated earth, forming bottom surfaces to required level complete all as specified.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 meter and depositing where directed at a level not exc. 1.5 meter above the starting point complete all as specified and directed.

Material and labour for Double wall corrugated HDPE pipe, ISI marked of outer dia 50mm, inner dia 38mm SDR-21 of 4kgf/cmsq with smooth internal and profiled external surface, non-pressure type, laid in trenches/floors/duct or fixed on walls /pole including all connections, accessories like socket, couplers, bends, etc for protection of LT cable XLPE grade 1100 volts complete all as specified.

M&L for galvanized pipe 40 mm bore light grade in trenches / road / nallah or fixed along wall/ pole including mild steel clamps, screws etc, complete all as specified and directed.

Taking down old rusted galvanized iron pipe any size bore light grade in trenches / road / nallah or fixed along wall/ pole including mild steel clamps, screws etc, complete all as specified and directed.

M&L for PCC work type D-2 (1:4:8) with 40mm graded aggregate for foundation to poles / stays/ strutus or basements etc complete all as specified and directed

M&L for PCC work type C-2 (1:3:6) with 40mm graded aggregate for foundation to poles / stays /strutus etc complete all as specified and directed

M & L for PCC work type B-1 (1:2:4) with 20 mm graded aggregate for coping (new and old damage coping) to poles / stays /strutus etc complete all as specified and directed.

M&L earthing complete with galvanized steel plate electrode 600 mm x 600 mm x 6 mm thick, burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level and covered surrounded from all sides with mixture of charcoal and common salt in alternate layers upto 15cm above top of plate and electrode connected to galvanized iron strip 32 x 6 mm size by means of GI bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber (chamber size not less than 300x300x300mm interier diamentions), RCC (1:2:4), type B-1, reinforced with 6 mm dia MS round bars @ 15 cm c/c both way for cover and MS frame etc., complete all as specified. NOTE: The unit rate includes earth strip and new GI protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point.

S & F in timer panel with new street light timer panel suitable for three phase supply including astronomical digital timer, contactor three phase, MCB TPN 40 amos for incomer and outgoing for overload and short circuit protection, 40 Amp, 440 Volt complete all as per Havells Cat No. IHXTS0912A or eqivalent model in Legrand / C&S.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buned in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc.as required 4 mm dai galvanised iron or steel wire.