SPECIAL REPAIR FOR REPLACEMENT OF CONVENTIONAL LIGHTS WITH SOLAR

Amount

B/R Portion Excavation in trenches n.exc. 1.5 mtr wide, n exc 1.5 m in depth and n.exc. 10 Sqm on plan & getting out in Soft/loose soil complete all as specified and directed by Engineer-in-Charge.

Material and labour for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate in foundation, filling & mass concrete complete all as specified and directed by Engineer-in-Charge.

Demolition of brickwork or stone / boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stone work and precast concrete articles including cleaning and stacking serviceable brick for re use and balance removing rubbish from the site complete all as specified and as directed by Engineer-in-charge.

Material and labour for brickwork with fly ash bricks, old size bricks, straight or curved on plan exc 6 mtr mean radius built in cm 1:6 complete all as specified and directed by Engineer-in-Charge.

Material and labour for damp proof course 20 mm thick in CM 1:2 to horizontal or vertical surfaces including necessary formwork acomplete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading levelling including watering & well ramming in layers n. exc 25 cm as specified in soil complete all as specified and directed by Engineer-in-Charge.

Removing excavated materials n.exc 50 mtr and depositing where directed at level n.exc. 1.50 mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

Material and labour for 75 mm thick PCC( 1:4:8), type D-2 using 40 mm graded stone aggregate as in sub base below floors complete all as specified and as directed by Engineer-in-charge.

Material and labour for 40 mm thick PCC ( 1:2:4), type B-1 using 20 mm graded stone aggregate in floor finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.

Material and labour for hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc.15 cm thick, watered and rammed to a true surface in broken stone or boulders (15 cm compacted thickness) complete all as specified and directed by Engineer-in-Charge.

Material and labour for plain cement concrete, type B1, 1:2:4 using 20 mm graded stone aggregates in lintels upto 1.5 mtr span, cills steps, seismic and other similar bands, plinth courses, copings, bed plates and the like including weathering, slightly rounded or chamfered angles and throating, incl formworks complete all as specified and directed by Engineer-in-Charge.

Material and labour for rendering, 10 mm thick on brick work or concrete surfaces in cement mortar 1:6 on wall finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for two coat of cement base paint on newly/old plastered surfaces incl preparation etc complete all as specified & directed by Engineer-in-Charge.

Supply and fixing framed work such as in grills, gratings etc. with ends of bars shouldered and or rivetted or forged into spikes, framed guard bars barred iron doors ladders framed balusters walk ways, railing, framed work of water tanks and similar works conforming to Fe-290 Gde E-165 complete all as specified and directed by Engineer-in-Charge.

Painting steel and iron surfaces of any discription over 10cm width or girth with preparation of new or previously untreated surfaces priming with two coats of red oxide & finish with two coats of synthetic enamel paint ordinary tint completed all as specified and directed by Engineer-in-Charge

E/M Portion S&F in repairs solar street light 15 Watt comporising of inbuilt monocrysrtline panel lithium ferro phosphate battery, MPPT charge controller and PIR sensor on existing poles complete all as specified and directed by Engineer -in- Charge with under mentioned secifications:- (a) Battery (LiFEP04) 12.8V12AH make as per OEM (b) Charge controller MPPT efficiency> 90%. (c) CRI>70 (d) Efficacy 120Lm/Watt. (e) Visual Angle 120° (f) Colour Temp 6000-6500° (g) Autonomy -2 days (h) Charging time-1day (j) Warranty -05 Years (k) Solar Panel-24W+3W (Mono) Make Bajaj Cat part-SOLAR BSZSL15W or similar specification in Crompton/Philips/BHEL/TATA

S&F suitable bracket decorative type made out of GI pipe, made to shape as per manufactures recommendation and approved by GE including clamps, nuts, bolts, washers etc complete all as specified and directed by Engineer -in- Charge

M&L for under ground cable route mapping not exc 1m deep HT/LT having different lengths at scattered locations with the help of microprocessor based cable route indicator or unground penetrating X-ray machine and preparing a schematic diagrsm/blueprint of network of cableing with 05 copies of coloured print on photographic paper complete all as specified and directed by Engineer -in- Charge Note : The work lies from MRS to 05 Nos Sb stns at restricted area.

Supply and fixing cable route indicator made out of M20 precast RCC 1:2:4 type B1 using 20mm graded aggregate reinforced with 6 mm dia MS bars and rings having anchor shape 25cm at bottom and 10 cm at top and overall thickness of 10 cm and height 90cm painted with two coats of synthetic enamel paint cherry colour above ground level duly marked MES HT/LT cable srl 1 to 500 with white colour having embaded 45 cm below ground level and 45 cm above ground level complete all as specified and directed by Engineer-in-Charge. Note :- (i) Cable route indicator shall be factory made, No casting at site will be permitted and work lies under restricted area (ii) Cost of excavation earth work, refilling and packing shall be inclusive in quoted rate no extra shall be admissible.

Supply and fixing Water heater storage type AC 230 volts of capacity 25 Ltrs BEE 5 star rating ABS body, Glass lined Steel inner tank and safety features, verticle mounting type (ISI mark) connecting with suitable copper wire 3 core, FRLS and 15 Amps, 3 pin plug top, fixing with 12 mm dia 15 cm long nuts etc and in CM (1:3) including cutting/drilling holes in the wall and making good the disturbed surface as per existing treatment complete all as specified & directed.

M&L for point wiring with FRLS copper multi-stranded conductor cable PVC sheathed of cross sectional area 2.5 sqmm on PVC casing caping including MS sunken terminal boxes with 3.00 mm thick laminated sheet and machine brass screws and washers for one socket point including 2.5 sqmm PVC insulated single stranded copper conductor earth wire to the common earth and connected to common earth dolly complete all as specified & directed. Note :- Tapping shall be taken from nearest distribution board or as directed by GE/Engineer-in Charge.

Supply and fixing galvanized steel tubing (GI pipe) medium grade 15mm bore with all new fittings like elbow, tee, union, socket, reducer etc. and fixed complete to walls, ceiling and laid in floor complete all as specified and as directed by Engineer-in-charge. Note :- Cost of making hole in walls, floor for piping and making good the disturbed surfaces surface shall be inclusive in quoted rates

Supply & fixing bib tap cast copper alloy chromium plated with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule 15mm bore complete all as specified & directed by Engineer-in-charge. Note :- The minimum weight shall be as given in SSR or in relevant IS

Supply & fixing 450 mm long PVC connection 15mm size with PTMT nuts suitable for Hot &Cold water complete all as specified & directed by Engineer-in-charge.

S & F sheet metal enclosure SPN with two pin and earth plug & socket complete including one MCB 20 Amp 240 volt having over load & short circuit protection complete all as specified and directed by Engineer-in-charge

Supply & fixing stop cock cast copper alloy, screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe suitable for size 15mm bore complete, all as specified & directed by Engineer-in-charge. Note :- The minimum weight of stop valve shall be as given in SSR or in relevant IS.

M&L for ceiling fan 1200 mm sweep 230V, 50 Hz along with fan regulator, down rod Energy efficient n.exc 50 watt, 5 star EER ratinf with clamp nut bolt and washer suitable for hanging of fan in hook connecting and testing with suitable copper wire 3 core multistrand complete all as specified and directed by Engineer-in-Charge.

M&L for Point wiring with 1.5 sqmm single core PVC insulated and PVC unsheathed with multi stranded copper conductor FRLS cable 1100 volts grade and 1.5 sqmm earth wire unshethed copper conductor earthwire (incl connecting to earth dolly) laid/fixed & including rigid PVC conduit and all necessary conduit fitting/accessories fixed concealed after cutting chases in walls and also including sunk type pressed steel terminal boxes and 3 mm thick hylam/mesonite sheet top covers for One light/fan point controlled by one, one way switch complete all as specified and as directed by Engineer-in-charge. Note: tapping from nearby DB or circuit to taken

Supply and fixing switch piano type single pole one way 5 Amp rating 230 volts grade complete all as specified and directed by Engineer-in-Charge.

S&F ceiling fan box cover made of PVC complete all as specified and directed by Engineer-in-Charge.

Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ