PROVN OF SOAKAGE PITS AT FD HOSP NIMU AND PROVN OF VEH WASHING POINT FOR INF BN AT NIMU UNDER AGE (I) NIMU

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in Hard/dense soil complete all as specified and directed by Engr-in-charge.

All as per item No 1 above but exc 1.5M and n.exc 3.0M depth

All as per item No 1 above but exc 3.0M and n.exc 4.5M depth

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for taking out pipe line etc for repairs / laying cables, erecting street light poles etc and getting out in soft / loose soil complete all as specified and as directed by the Engineer - in - Charge.

Excavation in trenches additional 1.5m or part thereof in depth beyond 1.5m for taking out pipe line etc for repairs / laying cables, erecting street light poles etc and getting out in soft / loose soil complete all as specified and as directed by the Engineer - in - Charge.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting in Hard/dense soil out complete all as specified and directed by Engr-in-charge.

Returning, filling in any type of soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm. complete all as specified and directed by Engr-in-charge..

Removing excavated material (soils) to a distance exceeding 50mtr but n.exc 100m and depositing where directed at a level not exceeding 1.50 mtr above the starting point complete all as specified and directed.

Removing excavated soil n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed by Engr-in-charge.

M & L for cement concrete type D-2 1:4:8 (using 40mm aggregate) as in foundations, filling and mass concrete incl foundations of poles complete all as directed.

Stone masonry walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, bulit in cement mortar 1:4, complete all as specified and directed by Engr-in-Charge.

Stone masonry walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, laid dry, complete all as specified and directed by Engr-in-Charge.

RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, complete all as specified and directed by Engr-in-Charge.

Use & waste form work to soffits of suspended slabs, such as roof slabs, landings and similar work not exceeding 200 mm thick with rough finished flat surfaces of concrete, complete all as specified and directed by Engr-in-Charge.

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

M & L Concrete bed to drain pipes 110mm including packing under, and completely surrounding pipes with concrete after they are laid and tested; in complete all as specified and directed by Engr-in-charge.

M & L Cement concrete Type B2, 1:2:4 (40 mm graded aggregate) in foundations, filling and mass concrete for erecting poles etc complete all as specified and directed by Engr-in-charge.

M&L for Precast cememt concrete type-C-1 block masonary with solid blocks 1:3:6 (using 20mm graded crushed stone aggregate) exc. 10cm in width and setting in cement mortar (1:6), complete all as specified and directed.

M&L 15mm plaster in one layer in CM 1:4 on stone masonary surfaces or other than fair faces of brick work and finished the surfaces even & smooth without using extra cement complete all as specified.

M & L Rendering 15mm thick in cement mortar 1 : 4 on fair faces of brick work or concrete surfaces complete all as specified and directed by Engr-in-charge.

M & L Providing, cement concrete Type B1, 1:2:4 (20 mm graded aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings , kneelers, apex stones, bed plates, kerbs not provided for in Item 04028 of SSR Part-II, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directedcomplete all as specified and directed by Engr-in-charge.

M&L Precast RCC 1:2:4 Type B1 using 20mm graded stone aggregate, in Man Hole cover slab, with & including necessary use & waste of form work for fair finished surface of concrete, set in CM 1:4, complete all as specified..

Supply and fixing mild steel TMT bars 10 mm dia and over, cut to length , bent to shape required including cranking , bending spirally for hooping for columns, hooking ends, binding with and including mild steel wire ( annealed ) not less than 0.9mm dia , complete all as specified and directed.

M&L TMT reinforcement bars 6mm to 8mm dia including all cutting bending binding cranking placing & binding with MS wire (ann ealed) not less than 0.9mm dia,complete all as specified.

Supply only Liquid water proofing compound

M & L Sand filling under floors or in foundations including watering and consolidationcomplete all as specified and directed by Engr-in-charge.

M & L Hard core Broken stone/ boulders, broken to gauge n exc 63 mm complete all as specified and directed by Engr-in-charge.

M & L Cement concrete 100mm type B- 2,1:2:4 (40mm graded aggregate complete all as specified and directed by Engr-in-charge.

M & L Cement concrete 75mm type B- 2,1:2:4 (40mm graded aggregate complete all as specified and directed by Engr-in-charge.

M & L Cement concrete Type B2 1:2:4 (40 mm graded aggregate) in surface channels and drains complete all as specified and directed by Engr-in-charge.

M&L for PCC Cement concrete 1:3:6 type B-2 using 40mm gradestone aggregate including use and waste of form work / any description complete for foundations filling of Pole all as specified and directed as Engr in charge. (for Street light Pole)

M & L Cement concrete Type C-2, 1:3:6 (40 mm graded aggregate)in surface channels and drains complete all as specified and directed by Engr-in-charge.

M&LExtra for forming fair finished drain or channel 65 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc. complete all as specified and directed by Engr-in-charge.

M & L Cement concrete Type B2 1:2:4 (40 mm graded aggregate) in walls or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as specified and directed by Engr-in-charge.

M & L Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for flat and fair finished surfaces of concrete complete all as specified and directed by Engr-in-charge.

M&L for preparation of newly plastered or unplastered surfaces of wall and applying two coats of cement base paint after Priming plastered with alkaliresistant priming paint complete all as specified and directed.

S&F 2000 ltrs capacity Rotational moulded polythene water storage tanks (cylindrical vertical with closed top, two layers) hoisted and fixed in position complete all as specified and directed.

S & F 25mm dia nipple suitable for water tank complete all as specified and directed.

M &L 25mm outer dia of (3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and directed.

S&F 25mm Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F 20mm Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

Supply, laying, testing and commissioning LT Cable XLPE insulated, galvanised steel strip armoured,1100 volts grade, multistranded aluminium conductor cable of cross sectional area 25 sqmm; 3.5 core conforming to IS:7098 part-I with latest amendments upto date and making cable connections by providing suitable aluminium lugs with proper crimping and steel glands and laid in trenches / ducts / floors / roofs or through pipes with saddles and fixing screws etc complete all as specified and directed . Note for item No 42 to 45 :- (Excavation, Concrete cable protection cover and Clear Sand for cushioning will be measured and paid separately).(b) Cost of glands, aluminium cable lugs (eye lid/barrel/bottle neck type/ring type or any shape) new nut, bolt and washers of required size/description are deemed to include in this rate.

Ditto all as per item No 42 here in before but of size 2 core 16 sqmm (for SPN DB for street lighting )

Ditto all as per item No 42 here in before but of size 4 core 16 sqmm (for TPN DB for Pressure washer)

Ditto all as per item No 42 here in before but of size 2 core 10 sqmm (for Street Light loop)

Supply and fix LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum 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 completepecified and directed by Engr in charge.

M&L for GI bracket not less then 1.5 mtr long made out of GI pipe 40mm dia bend to suitable radius incl pole clamps( 2 no.) made out of 30x5mm flat for fixing GI pipe bracket and nuts bolts washers and 15mm GI LG for controle cable from bottom of light fitting bracket to top of SMC box incl painting with aluminum paint etc complete all as specified and directed by Engr in charge.

Supply and erect steel Tubular swaged pole complete with cast iron base plate , finial taper plug , bolts , nuts & screws as specified type 410 SP - 31 , 9 Meter long all including two coat of aluminium paint over a coat of red oxide and two coat of bituminous paint inside and outside of bottom portion up to 1.8 mtr lenght all as specified and directed . Note :Earth work and PCC fdn will be measure and paid separetely.

Supply and fix SMC/PVC street light junction boxes IP 65 protection of size 0.200 x 0.250 x 0.155 m complete with 1 Nos MCB SP 10 Amp & 4 way industrial connector including clamp made out of MS flat 30x5mm connection from SMC street light junction box to street light fitting with PVC conduit 20 mm dia complete all as specified and directed by Engr-in charge. Make :- SPELS BERG/RITTAL/Sintex/Hensal or equivalent.

Material and labour for un reinforced pre cast concrete cable cover class LV type I, flat size 250 mm x 150 mm x 40 mm complete all as specified and as directed by the Engineer - in - Charge.

Sand cushioning to under ground cable complete all as specified in clause 19.75 of SSR Part - I complete all as specified and as directed by the Engineer - in - Charge.

Excavation in trenches by cutting of Road crossing / PCC hard standing under boundary wall for laying of Pipe/Cable including making good the existing surface with same finish to match the original finish complete all as specified and directed by Engr-in Charge.

Supply and fix or laying in trenches/on wall/ poles/ structures as in repairs GI tubeing light grade 50 mm dia for road crossing/ for cable protection / fixing of pigmi lights etc, of the folling size including necessary provision for cable entry if reqd in pigmi lights pole fixinf screws / clmp complete as required complete all as specified and directed by Engr in Charge.

M&L for Busbar chambers sheet metal powder coated IP-44 & IP67 wheather proof 415 Volt 3 phase with 4 aluminium busbar strip of rating 400 Amp 6 way fixed on GI iron angle of size 40mm x 40mm x 5mm complete all as specified and directed by Engr in Charge.

M&L Sheet metal powder coated versatile Double door IP-44 & IP67 wheather proof 415 Volt 3 phase industrial plug 5 PIN and 5 PIN socket panel with suitable MCB (2 X 415V 3 Phase 32Amp Industrial Plug) and (2 X 415V 3 Phase 32Amp Socket) with (2 X 32Amp TPN MCB) , Indicator and supporter Mild steel Powder coated with GI iron angle stand suitable for use on 415 Volt, 3 Phase ,50Hz with all accessories complete all as per specified and as directed by Engr-in-Charge.

S&F sheet metal powder coated versatile Double door TPN distribution board, 8 way suitable for MCB's fitted with copper bus bar rated 200 Amps, neutral link , earth bar and din rail suitable for use on 415 Volt, 50Hz with all accessories complete all as per specified and as directed by Engr-in-Charge.

S&F sheet metal powder coated versatile Double door SPN distribution board, 4 way suitable for MCB's fitted with copper bus bar rated 200 Amps, neutral link , earth bar and din rail suitable for use on 240 Volt, 50Hz with all accessories complete all as per specified and as directed by Engr-in-Charge.

M&L for MCB TPN 4pole 63 Amp 415V 10KA 'C' curve Miniature circuit breaker (MCB) in distribution boards with all accessories complete all as per specified and as directed by Engr-in-Charge.

M&L for MCB SPN 63 Amp, 240V with 10KA breaking capacity of 'C' series in distribution boards with all accessories complete all as per specified and as directed by Engr-in-Charge.

S&F to MCB SP 6-32 Amp with 10KA breaking capacity of 'C' series in distribution boards with all accessories complete all as per specified and as directed by Engr-in-Charge.

M&L for Earthing complete with galvanised steel earth plate electrode (60cm×60cm× 6mm )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 lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion all as per specified and as directed by Engr-in-Charge.

Supply, testing and commissioning heavy-duty high-pressure washer suitable for industrial and outdoor cleaning applications, equipped with a high-pressure water jet nozzle, a flexible hose pipe of approximately 15 meters or more in length, and operating at a pressure of 150 bar or above with a minimum water flow rate of 13 litres per minute. The unit operates on a 400 Volts, 3-phase power supply or higher and shall be supplied complete with all standard accessories such as Variably adjustable fan jet spray lance (Stainless steel) Functions Integrated cleaning tank Detergent adjustment Hose reel Auto Stop Self-priming function Accessories: Pressure gauge (built-in) Variably adjustable fan jet spray lance Water filter (built-in) Handgun 15 meter hose reel (built-in) complete all as specified and directed by Engr in Charge. (Make Bosch Model No.- High-pressure Washer GHP 8-15 XD or Equivalent of same specificiation & Specification sheet of product has been attached )

CHHIRPON BUILDERS (BID ID -3471049)

M/S ASGAR ALI TIMBER SHOP (BID ID -3471097)

M/S INDUS HIMALAYAN EXPLORERS (BID ID -3471036)

M/S Behl Sons (BID ID -3471135)

M/S GEE AAR and SONS ENTERPRISES (BID ID -3471189)

M/S MA CONSTRUCTION Co (BID ID -3471244)

M/S SONAM angchok (BID ID -3471202)