CWEAFJ-26/2019-20 RECONSTRUCTION OF DAMAGED ROADS, COLLAPSED RETAINING WALL AND STREET LIGHTS AT AF STN UDHAMPUR

Amount

Excavation over area n.exc 1.5m deep and getting out hard/dense soil complete all as specified and directed.

Returning filling including spreading levelling, watering and well ramming in layers not exc 25cm thick each complete all as specified and directed.

Removing of excavated materials exceeding 1.5 Km but not exceeding 5 km and deposited where directed at a level not exc 1.5 mtr above the ground complete all as specified and directed..

Removing excavated material (Soil ) not exceeding 50m and depositing where directed at al level not exceeding 1.5m above the starting point complete all as specified and as directed .

PCC 1:4:8 type D2 ( Using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

Form work to sides of concrete foundations, footing, bases of columns, plinth beams and similar work with rough finish surfaces of concrete flat complete all as specified and directed.

Walling of random rubble masonary uncoursed well bonded and solidly hearted built in CM 1:6 complete all as specified and directed.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints with maximum depression on face from straight edge held against the dressed surface not exc 40mm of random rubble walling uncoursed , Lime or Sand Stone complete all as specified and directed.

Precast cement concrete 1:3:6 type C1 using 20mm graded crushed stone aggregate as in bond stones set in cement mortar 1:4 complete all as specified and directed.

Raised pointing to random rubble masonry, uncoursed or brought upto courses in cement mortar (1:4) complete all as specified and directed.

110mm PVC (SWR) pipes single socketed, in length as in weep holes bedded in PCC complete all as specified and directed.

Broken stone boulders hand packing (any thickness) at back of walls over arches etc and raising (or lowering) to the required level complete all as specified and directed.

PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in benching, coping etc and the like including necessary from work if any complete all as specified and directed.

Demolition of PCC in ground floor not exceeding 15cm thick complete all as specified and as directed.

150mm thick PCC type B-1 (1:2:4) using 20mm graded crushed stone aggregate as in flooring complete all as specified and directed. .

Supply and fixing 4mm dia galvanised wire, 150x100mm mesh, made up into mattresses or cages, lapped wired and laid in position including closing after filling complete all as specified and directed.

M & L boulder filling dry, handpicked tightly as in wire apron bunds (wire creat measured separately) complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier, holes etc 10sqm on plan and getting out in hard/dense soil complete all as specified.

Cement concrete type C-2 (1:3:6) using 40 mm graded crushed stone aggregate for concrete bed to drain pipes of dia 300mm including packing under, and hunching against the sides of pipes after they are laid and tested in complete all as specified and directed.

RCC pipes class NP3 laid and jointed complete with collars of size 300mm dia complete all as specified.

Brick work with sub class ‘ B’ bricks straight or curved on plan exceeding 6 m mean radius, built in cement mortar 1:4 complete all as specified and directed.

15mm thick plastering in cement mortar 1:4 on fair faces of brick surfaces or concrete surfaces, surfaces finished even and smooth without using extra cement but using integral water proofing compound as per manufacturer’s instructions complete all as specified and directed.

Framed work such as grills, gratings etc with ends of bars shouldered and/ or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders framed blaster ; walk ways; railing; frame work of water tanks and similar work con-forming to fe-290, Gde-E-165 complete all as specified and directed.

Preparation of new or previously untreated steel surface and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Scarifying or picking gravelled macadam or bituminous macadam surface area not exceeding 400sqm, exceeding 50mm and not exceeding 100mm in depth complete all as specified and directed.

Premix bituminous macadam using paving bitumen Grade VG-30 @ 4% by weight of total mix laid/ rolled and compacted to require camber and gradient with 8 to 10 power roller complete all as specified.

Preparing unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc complete all as specified and directed.

Applying evenly a priming/ tack coat on unsurfaced water bound macadam surface with paving bitumen primer (Gde VG-10) @ 10 Kg per ten sqm complete all as specified and directed.

Bitumen premix semi dense asphaltic concrete 30mm consolidated thickness with 5.5% binder contents of paving bitumen (VG-30) by weight of total mix laid using mechanical paver and mixed in hot mix plant , rolled and compacted to require camber and gradient using 8 to 10 power roller complete all as specified and directed.

Applying evenly a priming/ tack coat with bituminous primer using paving bitumen of grade VG-10 @ 2.5Kg/ 10sqm complete all as specified and directed.

Making the dashes, arrows, etc exc not exc 10cm wide on road surfaces using hot applied thermoplastic road marking paint 2.5mm thick mixed with radium glass beads@ 250gm/sqm with automatic machine to provide reflectively and night vision (Approximate temperature being 200 degree at the time of laying) including cleaning the surfaces of all dirt and other foreign materials, demarcation at site and control including taking out and refixing old eyes/ solar stud complete all as specified.

Supply, laying, connection and testing XPLE insulated, armoured, heavy duty electric cables with standard aluminium conductor rating 1100 volts grade of size 35 sqmm, 3.5 core, laid in trenches or passing through pipes/ ducts of fixed to walls/ poles including taking out old cable complete all as specified. Necessary earth work, brick protection and sand cushioning shall be measured and paid seperately under relevent items.

Steel tubular swaged pole erected to truly vertical or planted as strut complete with 6mm thick cast iron base plate continuously welded to pole, finial taper plug, bolts, nuts and screws, poles made out of ERW MS tubing conforming to IS2713 Part-II as specified type 410 SP-31 (9 mtr long) including drilling of holes of required size fixing on one side the street light brackets of approximately 1.5 meter long using suitable pipe section all as required and directed for using the pole as security light pole for mounting two security lights on one pole including necessary cutting and welding and applying two coats of bituminous paint internally throughout and externally for embedded portion and with two coats of aluminium paint superior quality of approved make of surfaces exposed to view and making 30cm wide strips (total 5 Nos) with yellow and black paint alternately on external surface above PCC bencing externally complete as specified. Note:- Necessary earth work PCC foundation and coping will be measured and paid for separately under respective items for fixing arrangement of brackets including dismantling and taking out old poles.

Providing PCC 1:4:8 D-2 (using 40mm graded crushed stone aggregate) as in foundation of poles/ stays etc complete all as specified and directed .

Providing PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in coping around poles including necessary form work and fair finishing of exposed surfaces all as specified.

Sand cushioning to underground cable, in a layer of 8cm before and 15cm after laying and stretching jointing and testing cable all as specified and directed. The sand shall be punned to a thickness of 18 cm and Punned thickness of sand shall be measured.

Common burnt sub class “ B’ brick laid flat in trenches over and across the length of cable with length of brick perpendicular to the directed of cable adjacent/ abutting each other for cable protection complete all as specified and directed .

LED light fitting energy saving and environment friendly long life versatile pressure die cast aluminium and toughened glass fitted in frame with IP-66 protection road way luminaire with high power LED as light sourced of capacity 150 walts with suitable and all standard accessories etc Including taking down old street lights complete all as specified and as directed. Make:- Havells cat part No LHETBXU7PA6J150/C & S Cat part NO LTESS66x 2.5 HPLED or equivalent in Wipro. Notes:- (i) LED lamp used should be make of cree/ osram/ Lumilieds/ Nischia (ii) Contractor has to produce LM-79/LM-82 certificate alongwith purchase vouchers (iii) Surge protection of the drive should be 5KV

Supply and fixing in repairs new street light bracket for fixing of street light, bend to shape, made out of 40/50mm dia GI pipe medium grade not less than 1.5 mtr long fixed with and including clamps made from flat iron of size 50x6mm, bolts, nut & washers & two coats of aluminium paint over a coat of red oxide primer complete all as directed.

Supply, laying and passing through pipes/ poles cable weather proof flat copper conductor twin core of size 2.5 sqmm of connection from junction box to pole with flexible conduit of appropriate size (if required at site) including taking out old cable complete all as specified and directed .

Supply, installing, testing and commissioning of street light pole Box of 63Amps, three Phase four wire having four number aluminium bus bars including 6 Amps TP MCB. The box should have auto door lock facility with magnetic lock/ manual having size 300x160x250 mm complete all as specified and directed. Note:- DCEPL Cat part No SLPBTP63 or equivalent in Hensel/ Legrand including dismantling old box.

GI tubing 50mm bore light grade, as in protection for passing through cable etc fixed on wall/ poles or laid in trenches/ ducts or across road including necessary clamps required including taking out old pipes complete all as specified.

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

Walling of random rubble masonary uncoursed well bonded and solidly hearted built in CM 1:6 Except Stones complete all as specified and directed.

SARDALIA CONST CO

MAHAJAN TRADING CO

ANIKET TRADERS